Method and apparatus for propagating combination of signals for operating a closed circuit e-commerce.

(54) Title: METHOD AND APPARATUS FOR PROPAGING THE COMBINATION OF SIGNALS TO OPERATE A CLOSED CIRCUIT ELECTRONIC COMMERCE.

(54) Title: METHOD AND APPARATUS FOR PROPAGATING COMBINATION OF SIGNALS FOR OPERATING A CLOSED CIRCUIT E-COMMERCE.

(57) Summary

A method and apparatus for communicating electronic commerce information and signals between servers within a closed-loop electronic commerce, and between servers and commercial terminals via a main router and interface of a building, propagate e-commerce information and signals through at least one twisted pair that includes ASK and FSK modulated data and commands that include high-speed update signals to update the content of the electronic commerce programs stored in the commercial terminals ; a delivery station to collect and deliver the ordered merchandise located inside the building or outside the building using delivery devices, and storage devices to verify the collection and delivery without errors.

(57) Abstract

A method and apparatus for communicating Information and e-shopping signais between servers within a closed Circuit e-commerce, and between servers and shopping you terminate via main router and interface of a building, propagating the Information and e-shopping signais via at least one twisted pair including ASK and FSK modulated data and commands including high speed updating signs for updating the content and programs of said e-commerce stored in the shopping you terminate. A delivery station for picking up and deliver the ordered merchandise located within the building or outside the building using delivery devices, and storage devices for verifying the pickup and deliver with no error.

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PATENT TITLE No. 351815

Holders): ELBEX VIDEO LTD.

D micilio: 1-11 Nishi-gotanda 8 chome, 141-0031, Shinagawa-ku, Tokyo, JAPAN

Or nomination: METHOD AND APPARATUS FOR PROPAGING THE COMBINATION OF SIGNALS TO OPERATE A CLOSED CIRCUIT ELECTRONIC COMMERCE.

CIP:

Classification!

CPC:

Inventor (s)

E date

The patent of refere

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Validity: V Date of years * gienti tion the

Industrial.

In accordance with the effective date of the twenty-first date:

rrogables, counted to chos.

Whoever signs this title is (Official Gazette of the Federation 01/25/2006, 05/06/2009, 06/01/2010, Regulations of the Mexican Institute Articles 1 '3 °, 4^or, 5^or fraction V part a). 12/27/1999, amended 10/10/2002, 29/0 fun &lt;27 / I

26/12/

$ 1 and Industrial Property / 1999, 01/26/2004, 06/16/2005, a), 4th and 12th sections I and III of / 2004, 07/28/2004 and 09/07/2007) ; or Industrial Property (DOF

Deputy Generals, Coordinator, Departmental Directors and other subordinates of the Moxi Institute 08/04/2004 and 09/13/2007).

cejlfdo that delegates powers to the ales Directors, Divisional Deputy Directors. Coordinators 12/5/1999, amended on 02/04/2000, 07/29/2004,

This document is signed with an advanced electronic signature (FIEL), based on articles 7 BIS 2 of the Industrial Property Law; 3 of its Regulations, and 1 section III, 2 section V, 26 BIS and 26 TER of the Agreement establishing the guidelines for the use of the Payment and Electronic Services Portal (PASE) of the Mexican Institute of Industrial Property, in the procedures indicated.

THE DIVISIONAL DIRECTOR OF PATENTS

NAHANNY CANAL REYES

Original String ID:

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Arenal No 550. Floor 1, Pueblo Santa Mana Tepepan. Xochimilco, 16020.

Mexico City (55) 53340700 www.cob. mx / im pi lililí

MX / 2017/88198

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METHOD AND APPARATUS FOR PROPAGING THE COMBINATION OF SEÑXeMmP (J

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A CIRCUIT ELECTRONIC COMMERCE CERRADCT * fN »u? RKIAL

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FIELD OF THE INVENTION

The present invention relates to the propagation of the combination of analog and digital signals through a simple twisted pair carrying DC power to devices such as a dedicated purchasing terminal, a video intercom monitor, a decoder and a television. cable including a circuit and electronic shopping programs.

BACKGROUND OF THE INVENTION

Current or prevailing electronic commerce is operated on a given pattern and procedures that make it easy for buyers to search for a supplier through a known search engine, select a known or unknown site on the computer network that appears to be a presentation that corresponds to the Purchases sought, either for services or merchandise.

Once a potential buyer identifies an electronic business on the computer network and found the items of interest, they have to go to the next procedure to identify themselves, their address and their credit card, before they can make a purchase .

This procedure is a frustrating procedure that does not suit daily or weekly repeat purchases for immediate deliveries of eg grocery products.

For people who need immediate deliveries the common procedure described above cannot offer a solution if one needs milk for breakfast one morning, such an order will take too long to be processed and delivered, even if the electronic store is a convenient warehouse located close to the residence of the electronic buyer and provides local deliveries.

To help improve the process, such nearby stores that provide deliveries can store the details of repeat neighboring shoppers, and shoppers will enter the store's URL icon on their desktop computer, for immediate retrieval of the web site of the company. the store. In turn, the store will provide the buyer with an access code, identifying the buyer and their credit card registered on the store's server. Such a configuration makes the ordering process faster and easier.

The registration and storage of similar customer data are offered by large stores, supermarkets, and department stores to improve the procedure of

<img file="MX351815B_D0006.tif" />

IMPI

INSTITUTE MEXICANO DE LA PROPERTY INDUSTRIAL electronic commerce to repeat buyers. Such handling improves electronic purchasing procedures but does not provide the basics necessary to transform grocery purchases and deliveries, for example, into an efficient procedure.

The first obstacle of electronic commerce is that in all the electronic purchasing procedures described above and the configurations, the buyer has to navigate the website of the store to select products or services through the pages displayed on his personal computer. , smartphone or tablet screen, powered from the store server via the Internet or other IP networks, to select your options through the store server.

Each such store server has its own architecture, colors, styles, operating systems, programming and processing methods that electronic shoppers have to learn and follow. Thus even though detailed e-shopper data is stored on the e-shop server, the own programming and different purchasing procedures for each individual e-shop extend the time spent shopping through a given e-shop server.

Furthermore, when entire purchases cannot be supplied by a single store and must be divided into two or more separate electronic stores or electronic service providers, such electronic purchases involve a very attention and time consuming electronic purchasing procedure. Therefore a combined purchase for groceries, such as extending the milk example given above, to purchase milk and cereals from two separate electronic stores, is a complex operation. Ordering two items from two different convenient stores in the morning for a breakfast will take too long to order and deliver, while the shopper wants and expects prompt delivery.

Other methods and devices for electronic purchasing for services and goods were brought together in a closed-loop purchasing system that operates in a closed-loop registered and disclosed in US Patents 6,603,842, 6,940,957, 7,461,012, 8,117,076 and in many of the corresponding patents granted and pending in other countries. The methods and structure for simplified electronic commerce coding are described in US application No. 13 / 599,275.

Revealed closed-circuit electronic commerce is provided through purchasing terminals such as an intercompetitive monitor of a definitive interface system and through purchasing circuits of a cable television system, an antenna television system, and a dedicated e-commerce terminal system. The reference application 13 / 599,275 covers the coding for the electronic commerce signals processed by the commercial circuits mentioned above.

<img file="MX351815B_D0007.tif" />

The basic or fundamental difference between the two methods of electronic commerce, • ·

IMPI «TtTWTO MEXICANO M LA INDUSTRIAL PROPERTY ie the prevailing electronic commerce and closed circuit electronic commerce system, disclosed in the above mentioned North American patents is:

i. Current electronic purchases are processed and completed through the store's server, online.

i¡. Closed-loop electronic purchases are processed and completed through the purchasing terminal itself, offline.

This is made possible by installing pre-designed and preconfigured shopping content and programs, selected from a group of registered e-businesses, and by loading and storing such programs and content in the memory of the e-commerce circuits of the e-commerce terminal. . The stored content encompasses pre-configured or preselected products, as selected by a resident, for retrieval from a memory of one of the dedicated commercial terminals or from the memory of one of the aforementioned televisions or from the memory of the intercom monitors of video.

In this way, closed-loop shopping is fundamentally different from current shopping by providing instant retrieval of stored data, designed through a template on a select standard shopping display. This allows an instant habitual purchase, through a habitually recognized pattern for the selection of products and services.

The entire display of categories, groups and stores is designed through identical templates that are individually assembled and installed within the shopping circuit memory of each individual residence, based on the stores, categories and groups selected by each resident. The resident decides and selects the categories or groups of products and / or services from which stores he will make the purchase. The selected stores, categories and groups will be loaded and stored in the memory of the individual commercial terminal. All others are excluded but can be put into the memory at a later date, if the resident changes his mind.

The closed circuit commercial apparatus of the present invention are selected from a group comprising video intercom monitors, dedicated commercial terminals, television, cable television, and / or television and cable television accessories such as decoder, commercial box, adapter box , cable tv box, antenna box, converter box and / or server serving the entire building or entire neighborhood over a local network and / or through internal communication lines, cable television lines, or television antenna lines.

IMPI πΛΤΓΓυτ · mwican · • ε the ηβειεοΛ »industry !.

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Closed-loop shopping business terminals include hardware and programs, pre-installed with pre-defined business content and programs, to enable selecting and sorting through stored programs as selected by the resident, without wasted time browsing and searching for through search engines and through a variety of store servers. Such pre-programmed closed-loop commerce provides the infrastructure to initiate prompt deliveries on schedule.

Prompt deliveries are provided through the delivery station or delivery terminals, disclosed in application reference 13 / 599,275, to be within a building or within the neighborhood.

Searches for electronic services and electronic merchandise are performed through the displays generated by the installed program pages, using displays from a video intercom monitor, a dedicated commercial terminal, a television or cable television to process the purchase.

The introduction of a complete commercial program and content in the commercial terminals transforms the commercial terminals into a privately self-assembled own electronic shopping mall within each residence, office or business, or it can be a virtual shopping mall in the neighborhood of a entire building and / or the entire neighborhood, if desired by the neighborhood.

Such closed-loop electronic purchases for products and / or services mandate that all the commercial terminals of the system must be updated all the time with each and every particular product and service.

The pages of the current prevailing commercial servers, the selection icons, the articles offered, their prices, the conditions and other details of the procedure and terms of purchase, including the availability of services or products are commonly designed and programmed by professionals in design of sites in the computer network, experts in the structuring of pages and sites in the computer network.

For example, supermarkets that offer fresh produce, such as green vegetables or dairy products, will change their pages daily or weekly to accommodate varying prices and availability due to considerations of seasons, locations, and transportation and so on. The changes are permanent on the given pages of the store server or to a group of servers used by large supermarkets or chain stores.

Such professionally arranged pages, prepared in-house by a given store or chain, do not fit the need to add, change or replace vastly extended e-commerce pages of commercial terminals in a large number of residences or businesses in different locations and places.

s IMPI ^ V

INSTITUTE? MEXICAN oe LA PROPERTY C — l INDUSTRIAL

It would be exaggeratedly expensive to design specific pages for a given consumer or for a group of consumers, one or more buildings being -i: es &lt;denc¡ates-u - etf &amp; group -of · potential buyers. It would take a long time to set up and design and it would be very expensive to download and / or update the pages for all individual business terminals in the residence. It would be a huge task to download and / or update the vast individual programs and pages designed for the many individual or group preferences, either regularly or randomly.

North American application reference 13 / 559,275 teaches a simple design, addition, change or replacement of pages, or a portion of a page, such as the price of a single product included in a page, or the removal of a product from a page when it's already sold out. The upgrade procedure should be provided in a concept that is easy to learn, configure, operate, and install, and at a low cost.

Another existing problem for closed circuit electronic commerce by a large number of tenants of a large residential or office building is the security of the transaction and the prevention of cyber theft, particularly from within the environment of the closed circuit itself.

Still another problem is the reliability of the commercial network in a building that is based on a cascade of routers and switches across the floors of the building , via a local IP LAN such as Ethernet. Large system routers installed in communication or escalator booths and entrance halls of large buildings, or mounted in communication boxes on poles and the like, are accessible to cyber-theft.

In addition, a failure of one such router or switch can cut off an entire section of a building from the LAN or a building server and cut off many business terminals from the purchasing procedure, or upgrade procedures throughout the day or from the night.

To overcome potential security and reliability risks, it is preferable to network such large complexes in a star topology, directly to a central distributor or to a system matrix, which is securely installed in a protected environment.

The problems with such star connections are the wiring and its limitation in distance and speed. Fiber optic cables can be a solution, but fiber optic cabling, connectors and terminals are expensive and require specialized knowledge. Twisted pair through such cables known as CAT5 provides low cost solution and they are well managed and installed by electricians, but they are limited in length and speed.

A solution is needed to use a twisted pair or pairs to connect the shopping terminals in a star to a central distributor or matrix or a router or switch

<img file="MX351815B_D0009.tif" />

₆ IMPI._wcr. »> specifically designed MEXICAN iro. One such solution is disclosed in US Patent 5,923,363 and previously in the other referenced US patents and in US Application 13 / 599,275.

The important issue is, of course, speed, which must be fast enough to update the many commercial terminals randomly and periodically, spread over distances such as up to 200m (660ft) or more. This is not possible over a standard Ethernet IP wired network, using the commonly installed CAT5 cables.

There are many other cases where high-speed communications over CAT5 cable and similar network cables must be extended to propagate a combination of signals, such as analog audio and video including a variety of digital signals, but length limitations cables prevent the use of common cables, and command the combination of cables, such as coaxial cables, shielded cables and / or fiber optic cables, which require different interfaces, adapters and connectors, which are technically complex to configure and install, and are also expensive and require highly qualified experts to install.

Solutions are needed to propagate two-way information signals comprising audio, video, data, control codes, alarms, and emergencies in star configuration to include high-speed data upload to enhance and upgrade electronic purchasing programs including the particulars of products and services over distances greater than the 100m limits of CAT5 cable or through a single twisted pair cable, or a single twisted pair cable or multi-twisted pair cable such as CAT5, including DC power feeding through the same single pair or a single separate pair.

BRIEF DESCRIPTION OF THE INVENTION

The objectives of the present invention are apparatus and methods for propagating two-way combinations of information signals, including the propagation of audio, video, data, control, alarm and emergency signals between a central or distributing signal processing unit. or router called the main router or main unit or matrix unit.

The terms tenant, resident, user or buyer in the following refer to an electronic buyer who searches for and / or orders services or merchandise through a commercial terminal and / or defines, selects and restricts the programs of the services and merchandise to be loaded into your commercial terminal at your convenience and wishes.

The terms resident, residence and apartments refer to any single unit of a residential and / or commercial building whether it is a home, office or business.

The term commercial terminal in the following and in the claims refers to a

<img file="MX351815B_D0010.tif" />

video intercom monitor, a dedicated commercial terminal, a cable television, an interactive television, a television, a decoder, a commercial box, an antenna adapter box, a satellite adapter box, a cable television box and any other similar boxes and combinations thereof that connect at least one television program provider to a television or cable television equipment.

The commercial terminal comprises an operation presentation screen, a memory for storing commercial programs, content and other commercial services and particular merchandise, and a CPU to allow the operation and choice of electronic purchases to include services or merchandise or both. The trading terminal can be operated through a built-in operation display screen and touch icons, by an associated display screen, by voice, by means of remote control devices, or by movements of hands or other parties, such like the resident's eyes.

The terms main router, main unit, matrix unit, router, matrix and switch in the following and in the claims refer to an intersection unit for at least one of processing, selection, distribution, routing, switching, buffering and storage intermediate of information signals between a server of at least one building and the internal communication lines of said building.

The term information signal in the following and in the claims refers to any individual signal selected from a group comprising audio signal, video signal, data signal, code signal, control signal, alarm signal, alarm signal. emergence and combinations thereof, propagated in one way, bidirectional and a combination thereof.

The term e-commerce signal in the following and in the claims may comprise any of the signals of the information signals individually and any of the combinations thereof one-way, two-way and a combination of one-way and two-way signals of a command processed and / or terminated including modulated signals such as ASK (amplitude shift manipulation), FSK (frequency shift manipulation) or any other modulated signals to upload, enhance, update, add, modify and / or delete or download signals pertaining to electronic shopping programs and content.

The main unit, main or matrix router connects and / or links one or a plurality of commercial terminals, one or a plurality of entrance panels of a building, one or a plurality of local counseling stations, local guard stations, local security of the local building and / or an entire neighborhood, including local station office buildings and similar local utility facilities, distinctively characterized by being directly connected or linked to the matrix to selectively communicate signal signals

<img file="MX351815B_D0011.tif" />

IMPI

INSTITUTE MEXICANO DE LA FROPIEOA »industrial information, through the headquarters, with any of the stations and / or any of the commercial terminals.

The term server in the following description and in the claims refers to a well-known computing server for providing information stored in its one or more memories for the processing of electronic commerce orders received through a network such as the Internet.

The term autonomous server is for a server that incorporates at least one memory that contains the entire programs to operate with a closed circuit electronic commerce with other closed circuit servers, and with the data that pertain to services, products, information or other tasks that the server will perform within closed-circuit electronic commerce.

The term server and a computing cloud refers to the server services provided by the well-known computing cloud such as the computing and memory cloud services provided by Amazon or Microsoft or IBM.

The term locally or locally connected defines the particulars of the connection and not the physical location of a local concierge or electronic concierge and another recited station, unless the local term is specifically recited or identified with a given location, and with the position of the physical station, place or distance or distances and specifically recited vis-à-vis any of the other stations, the matrix and the commercial terminals.

A local delivery station or local delivery terminal or an electronic store that is connected via a network to the building server is not considered locally connected, even if it is physically inside a building or building complex.

The term distant refers to any delivery station or store that is physically located outside the building or building complex. The term distant does not refer to the measurement in meters, km or miles and does not refer to how the delivery station is connected to the network.

The commercial terminals of the present invention, disclosed in referenced US patents and corresponding granted patents in many countries, comprise purchasing programs, including products, prices, billing and payments, delivery details, and other material and process data that pertain to electronic commerce and electronic services. The programs stored in each electronic terminal are limited to one selection by each individual resident.

Such individually selected data must be regularly updated for each trading terminal, either at regularly designated times, randomly and periodically. This mandates the provision of the necessary energy to allow the processing of

<img file="MX351815B_D0012.tif" />

IMPI

INSTITUTE MUICANS Of la ruoritOA »INtUSTUlAL the updating of data by the matrix and from each of the commercial terminals connected to the matrix individually.

Reference US Patent 5,923,363 discloses a method of powering each video intercom monitor through the extended communication line at the monitor and the central unit by feeding a regulated current to a rechargeable battery, associated with the video intercom monitor.

The advantage of feeding the regulated current through the communication line connecting the matrix with the commercial terminal is obvious, controlled DC current can be fed together with the information signal through the same single twisted pair, which offers substantial advantages, such like cost and simplicity.

Accordingly, another object of the present invention is to provide the method and apparatus for propagating two-way information signals including high-speed propagation and updating and loading of the particulars of commercial data, content and programs through a single pair. stranded that also feeds controlled DC current to the commercial terminal.

The power fed through the transmission line or the twisted pair provides yet another objective of the present invention, which is to ensure that all the circuits of the matrix and of the commercial terminal involved with the update and load procedures are registered at the same time. time regardless of power outages and other power supply irregularities.

Updating and uploading of commercial signals to the memories of the commercial circuit of the commercial terminal includes updating and uploading of many photographs and illustrations of products and services at a fast speed. The propagation information signals over a twisted pair, such as a single pair of CAT5 cable, are limited to 100 m or 330 feet, with recommendations to limit the cable length to 60 m or 200 feet, for a network such as Ethernet 10 Base-T or faster.

In very tall large buildings such limitations cannot be met in a star connection, linking a matrix with the residences, and the other objectives of the present invention are to provide a fast propagation of the signal over 150 ~ 200m distance.

As will be detailed later, this is achieved by propagating FM modulated data over a selected carrier of 10 ~ 20MHz or higher carrier frequencies, to provide 40MHz bandwidth are more for the high speed data needed for updating and uploading. the particulars of the commercial data including data of photographs and illustrations of products and services.

<img file="MX351815B_D0013.tif" />

IMPI ηβτίτυτο Mexican INDUSTRIAL PROPERTY

As will be explained later a carrier frequency of 12 Mtta; For example, it allows to propagate FM modulated analog video signals very well over 200m through a single twisted pair and the same FM modulator is used for FSK modulation to propagate high speed data to commercial terminals.

Even if the attenuation of a signal spread in a range, such as 10 ~ 20MHz, allows the propagation of signal distances well above 200m and with an S / M ratio is well within the operating range of designed circuits, there are other limitations that need to be overcome.

It is well known that knockoffs of CAT5 cable are not due to attenuation and signal to noise (S / N) only. The other limitations are propagation time and collisions.

To overcome propagation delay and collisions, the other objectives of the present invention are to limit high speed data propagation to an uninterrupted continuous path transmission, or to a series of uninterrupted packets, or to other ways of scheduling. structured transmissions for the purpose of loading, updating, adding and modifying the data stored in the memory of the commercial terminal, and providing a separate modulation means such as ASK at a lower rate to propagate two-way commands, disclosed in reference application No. 13 / 599,275 to be pre-programmed encoded signals, known as protocols.

This design makes it simple to upgrade and update business content and programs at all times, without collisions, scheduling limitations, or other communication obstructions, while allowing the simultaneously propagated two-way command to operate the building matrix, business terminal, and server. without propagation limitations. The building server is discussed later.

The propagation of the signals either digital data or analog signal over a twisted pair commands that the signal be a differential or balanced signal to eliminate noise, improve the S / N and the permanent wave ratio. Differential signals must be fed through the twisted pair with polarities © and Θ as prevails in all networks. In practice, installers and electricians repeatedly connect some of the twisted pairs to devices of video intercom systems and the like in reversed polarities, ordering to revisit and reconnect the various devices that are unable to communicate, due to misconnected lines in reverse polarity.

The present invention, similar to previous commercial terminals and video interphones, is designed to power the commercial circuits of each commercial terminal or each of the commercial terminal units through a rechargeable battery. The battery charges

MEXICAN INSTITUTE

OF THE INDUSTRIAL PROPERTY continuously through the same twisted pair that carries the information signals. The polarity of DC power, similar to the polarity of differential signals, must be connected without error in polarity.

To remove such connection obstacles and provide an error-free connection environment, another objective of the present invention is to introduce non-polar connections to the twisted pair or pairs. They are non-polar terminals for each pair, the installer does not need to identify terminal © and terminal Θ before connection, and / or verify the connected polarities, after connecting the pair to their terminals.

Yet another objective of the present invention is to secure the internal communication lines formed by the plurality of individual twisted pairs connected in a star configuration to the main unit, also called the matrix. Each line comprises a twisted pair spread between each individual commercial terminal and the main unit or matrix terminals.

Each line must be designed to prevent an intrusion for the purpose of cyber-theft and this is achieved by introducing to each and all the circuit lines that process and propagate the signals information referred to above, which comprise the signals selected from the group, modulate / demodulate signals video, two-way audio signals, encode / decode two-way ASK signals, data signals, alarm signals, scrambled control signals, emergency signals, encode FSK data signals, and combinations thereof.

The introduction of the processing circuits on each individual line is a physical prevention circuit to prevent any attempted cyber-theft of communication with the business terminal or the matrix, thus fully protecting the wiring from external / internal intrusion.

In addition to the introduction of individual signal processing circuits referred to above, it allows to route or switch the signal on-off individual information such as video, or audio, FSK signals and ASK signals to be directed or routed by well known routing or on-off switching circuits between the building server serving e-commerce comprising electronic services and e-commerce to the building (s) through a network selected from a group comprising a dedicated network, private network, public network, the Internet, virtual private network (VPN), and combinations thereof.

The building server can include a large memory and / or buffer capacity but can be integrated into, or use the literal unlimited capacity of a cloud computing from well-known computing clouds from computing cloud providers such as Amazon . Alternatively the closed-loop e-commerce of an entire country for 35 global purposes can install such a computing cloud facility designed and established for

IMPT ^

MEXICAN INSTITUTE

Dt THE RROP1RTY C ^ 3L

INDUSTRIAL * * replace part or all of a given system's closed-loop e-commerce servers.

Alternatively, for minimal systems such as for a single neighborhood grocery provider or for a residential tower through one or a few delivery stations, closed-loop e-commerce can use a dedicated network with two or a few servers, linking to the minus the example of the tower building and at least one supplier. For the only two servers connected to the dedicated network, the e-shop server can handle credit, payments and the entire operation of the closed-loop e-commerce entity well.

It is important to note that regardless of the size of the system the individual processing circuits also protect the system from cybercrime including attempts by any of a locally connected peripheral system linked to the main unit matrix through interfaces such as a concierge station, office management, pool, health club, and combinations thereof.

BRIEF DESCRIPTION OF THE DRAWINGS

Figures IA and IB are electrical block diagrams of circuits connecting one end of a twisted pair to a selector or router of the main or matrix unit of an internal communication line of a video intercom or a commercial system infrastructure electronic of the preferred embodiment of the present invention;

Figures 2A and 2B are electrical block diagrams of circuits connecting the other end of the twisted pair of Figures IA and IB to a video intercom monitor or commercial terminal of the preferred embodiment of the present invention;

Figures 3A and 3B are modified block diagrams in Figures IA and IB that propagate only one way FM modulated video and one way FSK modulated signals.

Figures 4A and 4B are modified block diagrams of Figures 2A and 2B communicating only one-way FM modulated video and one-way FSK modulated signals.

Figure 5A is an electrical block diagram of a basic video intercom system infrastructure of the present invention that connects the circuit of Figures 3A and 3B to a single input panel;

Figure 5B is another preferred embodiment of Figure 5A comprising n input panels selectively connected to the circuitry of Figures 3A and 3B;

Figure 6A is an expanded version of the system of Figure 5B that uses three pole selectors to selectively link n input panels to n circuits of Figures 3A and

<img file="MX351815B_D0014.tif" />

Figure 6B is an electrical block diagram showing a portion of a

IMPI [ΝίΤΓΠΓΓΟ MEXICAN DE LA ntonioAB INDUSTRIAL

3Β;

modified main unit of Figure 6A using four pole selectors to selectively link n interface modules to n circuits of Figures 1A and IB.

Figure 7 is an electrical block diagram comprising a plurality of the circuits of Figures 1A, IB, 2A, and 2B connected through a central unit using a plurality of four pole selectors or routers to selectively link n switching circuits. Figures 2A and 2B with n interface module;

Figure 8 is an electrical block diagram similar to Figure 7 comprising the plurality of circuits in Figures 3A, 3B, 4A and 4B with limited propagation of FSK data or FM modulated signal to one path using a plurality of three pole selectors or routers.

Figure 9 is an electrical block diagram similar to Figure 7 with a different switching or routing setting of another preferred embodiment;

Figure 10 is an electrical block diagram similar to Figure 8 with a different switching or routing setting of another preferred embodiment;

Figure HA is a block diagram showing the business circuit of the business terminal including the circuits shown in Figures 1A to 4B, the main unit, the server, and the link to the closed-loop e-commerce network of the mode preferred;

Figure 11B is an illustrative block diagram showing the memory structure of the business terminal, the updated path for the business individuals powered by the server through the main unit, the CPU, and into memory including retrieval of data. electronic presentation pages in a buffer.

Fig. 12 is a block diagram showing the closed circuit electronic commerce system comprising the video intercom system and the televisions;

Figure 13 is a block diagram similar to the closed circuit electronic commerce shown in Figure 12, but comprising combinations of cable television, terrestrial television, set-top box, dedicated shopping box, and dedicated merchant terminal.

Figure 14 is an illustration showing closed-loop electronic commerce of the preferred embodiment of the present invention including a system block diagram, order processing in stages through the system's virtual private network, and delivery. physical of an incoming e-commerce delivery station, to the ordering resident;

Figures 15A and 15B are illustrations of the delivery tablet and smart cart of the preferred embodiment of the present invention;

<img file="MX351815B_D0015.tif" />

IMPI

MEXICAN INSTITUTE

OF INDUSTRIAL PROPERTY

Figure 15C is an illustration of smart storage tanks or shelves of a delivery station of the preferred embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED MODE

Figures 1A to IB show the block diagram of a circuit 100 to be connected between one end of a twisted pair 10 to a selector or router 540-1, 510-2 or 540-n of Figure 7 for signal processing. information propagated through twisted pair 10 between the two complementary circuits 100 and 200 of Figures 2A to 2B connected through terminals 10A-10B of Figures 1A to IB and HA to 11B of Figures 2A to 2B. The signals in the processed information comprise two-way or two-way video signals, two-way audio signals, two-way or two-way ASK modulated data signals, and two-way FSK modulated signals. The signal ports or terminals are shown as a signal terminal port 140, a one-way speaker signal terminal 141, two power terminals 150 and 151, two two-way or bi-directional video terminals 160 and 161, two terminals two-way ASK command and control signal terminals 162 and two two-way FSK data signal terminals 163.

The ASK and / or FSK signals are transmitted, received and / or exchanged through the CPU 105, which propagates the signals comprising data, codes, controls, commands, alarms, emergencies, inquiries, supports, responses and combinations thereof. The ASK and / or FSK signals further include as the case may be, digital video and digital audio signals and other modulated ASK and FSK information and / or communication signals and any combination thereof. The CPU 105 propagates a two-way ASK modulated signal (amplitude shift keying) through terminals 115 and 116 of the ASK 103 modulator-demodulator circuit as well as FSK modulated (frequency shift keying) signals through of the FSK / video selector 104 and of the FSK 102 modulator-demodulator circuit.

FSK, video and ASK 102 and 103 modulator-demodulator circuits are well known frequency and amplitude modulator-demodulator, also known as frequency modulation (FM) and amplitude modulation (AM) and are commonly available at low cost, packaged on a single IC 101 shown in a dashed line in Figure 1A. The ASK needs to be powered with a clock at a selected frequency and the preferred mode uses the clock signal in the range of 0.5 ~ 1.0MHz. The clock generator 107 attached to the ASK demodulator modulator 107 may be a circuit included in the IC package 101, or it may be an input for a clock to be fed for example from the CPU 105 or crystal oscillator (X-tal) or it may be a oscillator using discrete components, which form a well-known clock generator.

The preferred mode uses 12.5MHz base frequency for the circuit

<img file="MX351815B_D0016.tif" />

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MEXICAN INSTITUTE

DELA INDUSTRIAL CURRENCY modulator-demodulator of the FSK and the oscillator is a built-in oscillator, but it can be a connected oscillator such as an Xtal oscillator, similar to the flow generator of the ASK modulator-demodulator. It is preferable to use a single clock generator to provide a synchronous time base for both ASK and FSK.

The CPUs 105 and 205 of Figure 2A can use a memory buffer such as the buffer 208A shown in Figure 11B or use an onboard or built-in memory in the CPUs 205 and 535 to program the ASK command and data propagation. FSK for faultless synchronous processing of data.

The FSK / video selector 104 shows a pair of electrical contacts for illustration only, the selector is a well known semiconductor circuit, such as a multiplexer or semiconductor circuit using FETs or other switching transistors. The pole terminals 119A and 119B can be operated together or independently by a control command fed from the CPU 105 to connect, for example, the modulator input to the FSK input and simultaneously command the modulator to modulate the data fed from the input terminal. FSK output of the CPU and thus download FSK signals through terminal 112 to differential amplifier 121.

Even if the ASK and FSK signals are shown connected through separate input-output terminals such as 115 and 116 for the ASK signals and 119A and 119B for the input-output FSK signal through the input ports - CPU 105 output, both ASK and FSK data signal ports can be bi-directional and operate in either direction with both responding to a command propagated to the FSK / video selector 104, to the FSK modulator / demodulator 102 and to the ASK modulator / demodulator 103 via control lines such as the line shown 117A, 117B and 118 respectively. Furthermore, it is preferable to use a single I / O port and control line to be programmed to control the two circuits to the modulator / demodulator 102 and 103 and depending on the combined circuit 100 also to control the selector 104.

The differential amplifier 121 will discharge the modulated signal, either the FM video modulator or the FSK data, through capacitors 172 and 173 to remove DC components and feed the modulated signal through high pass filters (HPF) 124 and 125 and through twisted pair terminals 10A and 10B to the twisted pair line 10 to feed the FSK data of the FM modulator video signal to a complementary circuit 200 of the commercial terminal shown in FIG. 2A.

The FM modulated video signal of a video camera such as the Camera of a video intercom input panel and the FSK data signal propagation to enhance / update the memory of the commercial circuit with the data pertaining to the purchase , products and services with individuals is named or reflects the movement of the signals in the following as inbound communication, inbound direction or inbound propagation.

<img file="MX351815B_D0017.tif" />

IMPI

MEXICAN INSTITUTE

OF INDUSTRIAL PROPERTY

An FSK data or an FM modulated video signal from the business terminal circuit 200 fed in the reverse direction is named to reflect the movement of the signs in the following as outgoing communication, outgoing direction or outgoing propagation. Output signals are propagated through HPF 124 and 125, coupling capacitors 170, 171, and differential buffer-amplifier 120 to the video / FSK modulator / demodulator circuit 102 to demodulate and feed the propagated FSK signals from the control circuit. the commercial terminal 200 to the input FSK port of the CPU 105 or feed the demodulated video signal to the video output terminal 161. CPU 105 processes the received FSK or video data signal based on the command processed through CPU 105 and the FSK / video selection address 104.

It is clear from the above that each of the FSK data signals or the FM modulated video signal, both with a carrier frequency of such as 12.5MHz mentioned above, is propagated in two directions through the differential amplifier 121 and intermediate storage amplifier 120. . Differential FM modulated video and differential FSK data signals are propagated through twisted pair 10 between circuits 100 and 200 through high-pass filters 124, 125, 224, and 225 and are thus separated, as will be explained. then from other signals that are propagated through the same twisted pair 10 between circuits 100 and 200.

Resistors 180 ~ 187 of Figure 1A and 280 ~ 287 of Figure 2A are reference resistors for operational amplifiers 120 ~ 123 and 220 ~ 223 of Figures 1A and 2A respectively. References may comprise more than one resistor each and / or comprise arrays of coils, capacitors, and resistors.

The ASK signals selected from a group comprising data, buy, command, control, alarm and emergency are propagated in two ways between circuits 100 and 200 of Figures 1A to IB and 2A to 2B. The ASK clock frequency as mentioned before is for example 0.5MHz which allows bi-directional data at a rate of 125K Baud.

Similar to FSK 121 and 120 differential amplifier and buffer-amplifier, 123 differential amplifier and ASK 122 buffer-amplifier propagate bidirectional differential ASK data signals through output terminal 113 and input terminal 114, capacitors coupling 174, 175, 176 and 177 and the band pass filters 126 and 127 and through the terminals 10A and 10B and the same twisted pair 10 to communicate the bidirectional differential ASK data with the circuit 200 of the commercial terminal of Figures 2A to 2B.

The band pass filters (BPF) 126, 127, 226 and 227 of Figures 1A to IB and 2A to 2B are calculated to pass signals within a given band, varying for example from 200KHz

<img file="MX351815B_D0018.tif" />

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INSTITUTE MUiCANO Dt LA HtOMEDA »INDUSnUAL at 800KHz, providing a substantial separation distance from the audio signals that are propagated in their real time or basic frequency range of approximately 80Hz ~ 8KHz and from FM modulated video or FSK data with carrier frequency of 12.5MHz and bandwidth of, for example 5 ~ 7MHz, ensuring that the lowest switching frequency remains above 5MHz.

The separation of the ASK band ranging from 200KHz ~ 800KHz, including harmonics and other leakage signals and noise of the audio band including harmonics can reach a maximum of 50KHz and of the FM / FSK video signals with a band whose frequency the lowest is above 5MHz. It is obvious and clear that a 150KHz separation of the audio band and about 4MHz of separation of the FM / FSK video band are substantial and allow the three groups of signals comprising audio, ASK video and FM or FSK data to be propagated over the same twisted pair simultaneously, one way and / or bidirectional.

Figures IB, 2B, 3B and 4B show a well-known circuit of another preferred embodiment of the present invention using balun transformers 100B and 200B that propagate signals of bandwidth varying for example from LOOKHz to 1.0GHz, between the unbalanced lines. and balanced with variable impedances of line and signal sources, bidirectional and simultaneously.

The 100A, 200A, 190A and 290A circuits shown do not draw power, use few passive components to replace the entire blocks of buffer amplifiers 120, 123, 220 and 230 and differential amplifiers 121, 122, 221 and 222, coupling capacitors 170 ~ 177, 270 ^ 277 and the reference resistors 180 ~ 187 and 280 ~ 287, all of which are neither needed nor used.

Bidirectional circuit 100A connects modulate / demodulate ASK terminals 113 and 114 via coupling capacitors 174B and 175B, line resistors 184B and 185B, a single band-pass filter 127, and the balun transformer (balanced-unbalanced) 100B.

Bidirectional modulation-demodulation FSK terminals 111 and 112 are connected to balun 100B through coupling capacitors 171B and 173B, line resistors 180B and 181B, and high-pass filter 125. The balun 100B is connected to the connection points 10C and 10D of the twisted pair terminals through the coupling capacitor 178B, replacing the differential bidirectional circuits and maintaining the maximum one-way and bidirectional propagation of all the signals mentioned above. they include any combination thereof with no sign of degradation.

The significant difference between the balun circuit 100A and the differential circuits in circuit 100 is noise immunity and noise radiation (EMI).

This makes the selection between the two circuits a design choice based on the signals and the surrounding environment of the internal communication lines and the type of the lines. As will be discussed later, the simple twisted pair shown is also a selection or a

IMPI choice for the internal lines of communication between a single and a plurality Kp parpe tranjarinc .....

The balun circuits 200A of FIG. 2B are literally identical to the balun circuit 100A. Differences shown are coupling capacitor numerals, such as 171B ~ 178B or 271B ~ 278B, line resistors, such as 180B ~ 185B or 280B ~ 285B, balun numerals 100B or 200B, and connections to the terminals 10C or 10D or 11C and 11D. Otherwise circuit 100A is identical to circuit 200A and both are a complementary circuit to the other.

The same numerals are used by circuits 190A and 290A of Figures 3B and

4B, as used for circuits 100A and 200A. The only difference between circuits 100A and 190A 10 or 200A and 290A is the one-way FM video and FSK data as used for the video intercom system combining the electronic shopping circuits 20 as shown in the figures 8, HA and 11B.

The propagated bidirectional audio signal, such as the wired telephone signal propagated through a twisted pair, requires matching the impedances at the ends of the line. To provide good audio termination, particularly when the DC power to operate circuit 200 of Figure 2A is fed through twisted pair, as is commonly provided in corded telephones, the termination is preferably provided by a line transformer. audio 142 of Figure 1A and 242 of Figure 2A.

The transformers are connected to the twisted pair terminals 10A and 10B through two NP non-polar capacitors. The reason for using the non-polar capacitors is the polarity of the DC power fed to the commercial terminal of Figures 2A through twisted pair 10. The power supply and signaling are preferably designed to allow non-polar twisted pair connections. between terminal 10A and 10B to terminals HA and 11B.

Such non-polar connections will feed the polarity of the two-way polarity energy in random, and therefore the NP connection line of two capacitors 10 through the terminals HA and 11B to the line transformer 242 are non-polar capacitors, and not well known polarized capacitors for DC connections. The nonpolar state is not the same for the two NP capacitors in Figure 1A.

Power terminals © 150 and Θ 151 are shown in Figure 1A connected in the polarities given to main unit 600 or 700 of Figures 7 and 8 and polarized capacitors such as electrolytic or tantalum capacitors can be used. However, as the impedance of the capacitors varies with the types and structure of the capacitor and to ensure identical impedance at both ends of the twist it is preferable to use identical NP capacitors at both ends of the twisted pair 10 as shown in Figures 1A and 2A.

The primary coil of line transformer 142 is connected to an IC of

<img file="MX351815B_D0019.tif" />

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INSTITUTE MEXICANO ΟΕ THE INDUSTRIAL PROPERTY hands-free voice communication, which is a CI well rnnnririn। icario on murhnr λά. hands-free audio communication, such as conference phones and the well-known hands-free video intercom monitors. Hands-free refers to intercoms that are not provided with hands-on equipment and / or are operated by keeping the hand-held equipment engaged while speaking into a microphone and listening to speakerphone sound through openings provided in the main body of a intercom or telephone unit. The hands-free IC IC prevents drag and wobble caused by sound feedback from the speaker into the microphone.

The terminal 140 mic. and 141 sp. connect two-way voice signals, mic. and speaker propagated through the line transformer 142, the non-polar capacitors NP, the terminals 10A and 10B and the twisted pair 10 that exchanges the aforementioned signal ASK, FSK or FM video with the commercial terminal circuit 200.

The power supply for operating circuits 100 and 200 of Figures 1A and 2A is powered from a DC power source, such as 12V or 15V or 24V or any other effective DC power to operate circuits 100 and 200 including the LCD or other display screens for operating the video intercom, business terminal, and combinations thereof.

The commercial terminal disclosed in the reference US patents includes television, cable television and various well-known boxes, such as a set-top box, cable box, antenna converter box, satellite converter box and a dedicated commercial box. Consequently, it is advantageous to include circuit 200 within television, be it cable television or antenna television, and / or within any of the well-known boxes mentioned above.

Televisions and boxes are commonly powered through the residence's AC power line, even the television or boxes can be turned off, and if circuit 200 is powered through the television or box power source , the circuit will not be sensitive to incoming calls when used for the video intercom function, furthermore the circuit 200 will not be sensitive to business data updates, fresh cargo and / or other improvements and / or other updates from individuals.

Consequently, it is preferred that circuit 200 be powered through the non-polar transmission line. The energy consumed by circuits 100 and 200 is predefined, known and / or calculated and the preferred supplied energy is a controlled value of pre-calculated current. The controlled current does not pass the changes of the power line and prevents the fluctuation of the current, thus ensuring a fixed and stable current flow, reducing the disturbances in the communication of the power supply sources and the noise loads that in Otherwise they will affect the signal propagated through the same line, such as twisted pair line 10.

US Patent 5,923,363 discloses such a controlled current to feed a

<img file="MX351815B_D0020.tif" />

IMPI

MEXICAN INSTITUTE

M LA RAOHEDAO INDUSTRIAL video intercom circuit including an awiaHa qhp rechargeable battery allows powering and fully operating a video intercom for a given duration of time. The commercial terminals and video intercoms recited in referenced US patents are also provided with such charging circuits and associated rechargeable battery.

The commercial terminal circuit 200 and / or a dedicated commercial terminal are not expected to be fully active 24 hours, 7 days a week. A dedicated commercial terminal is anticipated to operate for a short time of less than one hour at a time. The operating time duration of a few hours per day for a rechargeable battery that is being continuously charged with a predefined fixed controlled current is well within a range of inexpensive rechargeable batteries, as used for the iPad and mobile phones in everywhere.

The main power supply 15 of the main unit 690 as shown in Figure 6A feeds a controlled current through terminals 150 and 151 by connecting the power supply of the controlled current through dual coils 153 and 154 and across terminals 10A and 10B to twisted pair line 10. The single capacitor 152 shown is a shunt capacitor for clipping any residual audio, ASK, FSK, or FM signals. Capacitor 152 is shown as a single capacitor, however various capacitors such as ceramic, tantalum, mylar, or electrolytic and combinations thereof can be used instead.

Coils 153 and 154 are preferably very large coils, such as 1 Henry, using very high permeability cores, with the coil windings and resistance calculated to ensure that a short circuit at terminals 10A-10B or along the wire of the twisted pair 10 will not damage the coils. Large coils present a very large impedance and together with capacitor 152 prevents any of the signals from reaching the power supply to totally separate the signals from the DC power.

It is preferable that the coil windings are designed and made to ensure that careless connection and mishandling of the cables and polarities will not damage the coils themselves, the main unit, their circuits and components, including the power components. Furthermore, the non-polar connection frees the installer from the need to adapt the polarities of the connection. Non-polarity allows the installer to connect the twisted pair with any polarity to terminals 10A and 10B and regardless of the DC polarity the circuit will function properly, providing of course there are no shorts during connection.

Power fed through twisted pair 10 is connected at its other end to terminals HA and 11B shown in Figure 2A, which are connected to large coils 256 and 257 to filter the signals out and feed nonpolar power to the bridge rectifier 255. The well known bridge rectifier will draw through its polarized terminals shown as © and ©, and feed a correctly polarized power to the filter capacitor

<img file="MX351815B_D0021.tif" />

IMPI

INSTITUTE MEXICANO DE IA PROPERTY INDUSTRIAL and storage 254 and regulator 253.

The regulator 253 feeds its regulated discharge to the filtration and storage capacitor 252 and to the VCC terminals 250 and 251, providing a defined energy commensurate with the voltage and current consumed by the commercial circuit, it does not include the charging of a rechargeable battery 230 .

A built-in battery 230 can be introduced into circuit 200, or such battery can be associated with or connected to the commercial terminal. Preferably the battery should be connected and charged by the circuit 231. The charging circuit 231 commensurate with the type of battery used and with a suitable charging speed. The charge rate must be a portion of, or share the predefined control current.

The fixed predefined current is calculated to allow operation of the commercial circuit 200 in a sleep mode and adequately charges the battery 230 simultaneously. When the commercial circuit 20 of Figure HA operates fully including the display 209 the charged battery 230 will provide the necessary power.

The introduction of an associated rechargeable battery 230 or the like is a matter of choice, including powering the circuit 200. The battery 230 of the preferred embodiment is selected to power at least the circuit 200 and at least a portion of the commercial circuit includes the memory 208 which stores the various photographs, prices, deliveries and availabilities 46, 47, 48 and 49 of Figure 11B that must be updated at random and / or at given predetermined times.

The commercial circuit 21 comprising the CPU 205 and the memory 208 connected to the circuit 200 must be powered by at least one standby mode and ready to receive updates and improvements from commercial individuals all the time, and not be dependent on the power switch- commercial terminal power shutdown, or be a cut by unplugging the AC power cord connecting a commercial terminal or the video intercom to the power source.

Figure 2A shows the circuit opposite to the circuit shown in Figure 1A which is mostly identical with circuit 100, excluding power output circuit 250 ~ 255, battery 230 and battery charger 231, for connecting the two circuits at opposite ends of twisted pair cable 10.

The modulator / demodulator video / FSK 202 and the modulator / demodulator bidirectional ASK 203 and the entire packet 201 are identical with the same packet IC 101 of FIG. 1A. The same applies to 220 ~ 223 operating amplifiers and drivers, 280 ~ 287 reference resistors, 270 ~ 277 coupling capacitor, 226 and 227 BPF, 224 and 225 HPF, NP capacitors, 242 line transformer and the hands-free voice IC 206 are identical or similar to the circuits shown in FIG. 1A and explained in detail above.

<img file="MX351815B_D0022.tif" />

IMPI

MEXICAN INSTITUTE

OF INDUSTRIAL PROPERTY

The basic differences are bridge rectifier 255 φη 1 ^ 5 power connection terminals 250 ~ 251, signal terminals 260 ~ 263, and battery terminals 232 and 233. Although terminals 150 and 151 in Figure 1A are connected terminals 250 and 251 draw the VCC to circuit 200 to a power supply. The VCC for circuit 100 is fed directly from the main power supply of unit 15 of main unit or matrix 600 to terminals 164 and 165 of FIG. 1A.

The video output from terminal 261 and the video input to terminal 260 are displayed to be inverted for the video output and input from and to terminal 160 ~ 161 of circuit 100. The command and control terminal 162 communicates signals ASK with the main or matrix controller 535 of the circuit in Figure 7 and the same command and control terminal 262 of Figure 2A communicates with the main CPU 205 of the commercial terminal also shown in Figures IlA and 11B.

FSK I / O is propagated to and from memory 208 of the commercial terminal shown in Figures HA and 11B, communicating the two-way FSK data through terminal 263, twisted pair 10 and through terminal 163 of circuit 100 and with the main or matrix controller 535 or with the server 8 shown in Figures 11A and 11B.

Figure 3A shows circuit 190, which is similar to circuit 100 of Figure 1A in limiting FSK or FM modulated video to only one-way propagation from circuit 190 to circuit 290 of Figure 4A. The one-way FSK circuit is essential for closed-loop electronic commerce, particularly because of the need to update the stored data of the commercial terminal, stored in the memory shown as 208 in Figures HA and 11B. One-way FM modulated video is essential for the video intercom system to transmit an image of a visitor.

The same applies to circuit 290 of Figure 4A, which is circuit 200 of Figure 2A but with only one-way propagation of the FSK or FM modulated video from circuit 190 to circuit 290. Both circuits 190 and 290 use the VID / circuit. FSK 102 partially, circuit 190 limits circuit 102A to modulate function only and FSK / video selector 104A as a single selector to select the input signal between video or FSK data. Another change is the elimination of the differential-driver amplifier 120 and the differential amplifier 221, with all its peripheral components including terminals 160 and 261.

Other elements, terminals and components shown in Figures 1A and 2A and not mentioned above in connection with circuits 190 and 290 of Figures 3A and 4A are similar to and are common to all four circuits 100, 200, 190 and 290. Furthermore , the references and explanations made to the elements, terminals and components of either of the two circuits of Figures 1A and 3A or Figures 2A and 4A are the same, particularly circuits 100 and 190 and

MEXICAN INSTITUTE

OF. THE WOHEDAD OR

INDUSTRIAL circuits 200 and 290.

It becomes clear from circuits 100, 200, 190 and 290 of 139 Figures 1A, 2a, jA and 4 y 'that a single twisted pair can be connected between a main router or matrix unit and a business circuit of a given residence u other singular units of a building, for the bidirectional propagation of audio signals, one-way ASK and bidirectional signals selected from a group comprising commands, control, alarm, emergency, purchases, encrypted data, any other data and combinations thereof, one-way or bi-directional FM modulated video signal or FSK data and control include controlled DC power supply and combinations thereof.

It also becomes clear that a rechargeable battery can be connected to, associated with, or incorporated into the circuit 200 of a commercial terminal of said single unit of a building.

When the commercial terminal is a television or a dedicated commercial terminal or the well-known box that does not connect to a video intercom of a building or a house, and video is not propagated from such units as entrance panels or security cameras to In the commercial terminal, circuits 190 and 290 of Figures 3A and 4A can be further downsized to eliminate video / FSK selectors 104A and 204B and terminals 161 and 260 respectively.

It is also clear that by removing the FSK / video selectors and firmly connecting the FSK ports of CPUs 105 and 205 of Figures 1A and 2A without video propagation, terminals 160, 161, 260 and 261 can be removed along with the selectors 104 and 204 to provide such a reduced circuit with bidirectional FSK propagation along with all the other signals mentioned above, except one-way or bidirectional video, even a FSK modulated digital video signal can be propagated as mentioned below through CPUs 105 and 205.

Similarly, it will be possible to remove all audio components such as transformers 142 and 242, hands-free ICs 106 and 206, NP capacitors, and audio terminals 140, 141, 240, and 241 and propagate any or a combination of the signals. mentioned above without audio.

It is also clear that circuits 100, 190, 200 and 290 shown in Figures 1A,

2A, 3A and 4A including Figures IB, 2B, 3B and 4B can be modified, reduced in size and number of components to provide the best practical circuit for selected one-way and two-way communications of the above individual signals and combinations of the above. themselves, with or without the above mentioned DC power supply.

FIG. 5A is a block diagram of an input panel 400 of a video intercom system connected to the circuit 190 mentioned above. The input panel comprising a microphone 401 and a driver microphone 411, a speaker 402 and an amplifying speaker

-) Λ MEXICAN INSTITUTE

OF THE PROPERTY

INDUSTRIAL

412, a camera 403 and a camera driver 413, a CPU 430 and a switch 420 to connect / disconnect three combined signals comprising microphone signal input through terminal 405, output speaker signal through terminal 406 and video entry through terminal 407.

The well-known selection keys, displays, and other items and features that are commonly provided for input panels are not shown in Figures 5A, 5B, and 6A. This is because the input panels 400 of Figures 5A, 5B, and 6A are to illustrate the unique and inventive routing-selection of input-output signal propagation through interface module 440 and main unit 600, also called matrix, or router, of any of the input panels 400 and / or the electronic service and / or electronic store communication interface modules 440 shown in Figures 6A, 6B, 7 and 8.

Switches 420 shown in Figures 5A, 5B, 6A, and 6B are shown as mechanical contact switches to simplify explanation. The preferred embodiment of the present invention employs digital or analog switching or routing Cls which are well known and commonly available at low cost from many Cl manufacturers throughout the world.

The voice and video signals can be analog or digital, compressed or uncompressed, the digital audio and video signals are routed through the CPUs of the 205, 105, 430 and 535 systems. The analog audio signals are connected and Routed through terminal 140 (mic.) and 141 (sp.) and the analog video signals, by camera 403 or other video source, are connected and routed to terminal 161.

The video signal that is generated by the camera 403 refers to a camera used with the input panel 400 of a video intercom system, however when the video intercom monitor comprising a commercial terminal circuit 20 of the Figures 11A and 11B and the video signal is connected and routed through terminal 161 can be any video signal fed from the interface module 440 shown in Figures 6A, 6B, 7 and 8. The interface module provides the link to the entrance panels, electronic service providers and electronic purchases and the switch 420 shown within the entrance panels 400 of Figures 5A and 5B are preferably included in the interface module 440 shown in the Figures 6A, 6B, 7 and 8 to connect and / or route any video signals generated by camera 403 and any propagated video signals from electronic service providers and electronic purchases shown in Figures 12 and 13.

When an audio signal, be it the microphone signal, the single speaker and / or including the camera signal or any other video signal mentioned above is digital signal, the connection and routing are handled differently.

The need for digital audio and / or video to be routed through the signal

<img file="MX351815B_D0023.tif" />

higher speed FSK modulation and therefore microphone terminal 140. Speaker terminal 141 and video terminal 161 are not used and instead the signal will be connected and routed to I / O ports 431 ~ 433 of the CPU 430 from the input panel 400 or the modules 440. The CPU 430 will propagate the signals through its I / O port 401 to the main CPU 535 of the main units 600 and 690 shown in Figures 7 and 8 respectively.

The main CPU 535 connects and routes the digital video and audio signals to terminal 163 of circuit 100. As circuits 190 and 290 of Figures 3A through 4B are provided with FM and FSK modulated video propagation only one way, no They can be used for bidirectional FSK signals as needed for the microphone input signal and the speaker output signal. Even for modules 440 that are used only to propagate one-way FSK data for updating or enhancing the data stored in memory 208 or buffer 208A shown in Figures HA and 11B, circuits 190 and 290 can be used.

When the microphone signal and the speaker signals are analog and only the camera signal is digital, circuits 190 and 290 can be used. The programmed selector, however, will connect and route the signal from the camera through CPU 430 and through CPU 535 to terminal 163 and selectors 104A and 104B will route the signal to the FSK demodulator circuit, for processing, decoding and storing. the photo data within memory 208 shown in Figures HA and 11B. If the stored video signal is compressed, the CPU 205 will decompress the signal for display on the commercial terminal 209.

When a visitor activates the entrance panel 400 of figure 5A using touch screens, the visitor selects keys or any other type of access, such as RFID card, photo identification and the like, the switch 420 will connect the speaker (sp.), the microphone (mic.) and the video signal generated by the camera 403 of said input panel.

The video, mic, and speaker signals are fed through terminal 405, 406 and 407 of the input panel to terminals 140, 141 and 161 of circuit 100 or 190 respectively to communicate with the video intercom 701 or the commercial terminal that is shown being combined with a television (TV) 702 of FIG. 12. The input panels shown in Figure 12 are shown with selection keys 409 and a display screen includes a touch screen 404 and camera 403.

The switch 420 shown in Figure 5A thus becomes a link switch between the single input panel shown and the circuit 190, feeding the input microphone and camera signals, and receiving the output signal from the speaker to communicate through line 10 and circuit 290 with video intercom 701 or combined commercial terminal and television 702 shown in figure 12. It is obviously clear that the CPU 430 of figures 5A and 5B can be

ΙΜ^ΡΙ^^ OR MEXICAN INSTITUTE

OE IA INDUSTRIAL CURRENCY -controlled by the main CPU 535 based on a command switch generated by the video intercom 701 or the commercial terminal 702 of figure 12. · ~

Figure 5B shows n input panels 400-1, 400-2 and 400-n, each incorporating switch 420. CPUs 430 are programmed to switch on only one switch 420, either by a command generated randomly by a visitor at one of the input panels, or by a command generated and fed from the video intercom monitor 701 or the television 702 and propagated through the CPU 535. CPUs 430 will reject a switch commanding one switch 420 when another switch 420 is turned on. Limiting the operation of switches 420 to only one switch is important because the setting of the connections shown in Figure 5B cannot allow the linking of more than one input panel 400 with circuit 100 or 190.

Figure 6A shows an expanded switching circuit of Figure 5B for connecting either of the input panels 400-100-n with a single circuit 190 such as circuit 190-1, or selectively any of the panels 400 with any of the n circuits 190, or connect the plurality of input panels 400 with the plurality of circuits 190. The circuit of Figure 6A shows two input panels 400-2 and 400-n connected to circuits 190-n and 190-1 respectively.

In detail, input panel 400-2 is connected to circuit 190-na through switch 533-2 of combination switch 530-n shown in block 620-n. Input panel 400-n is connected to circuit 190-1 through switch 533-n of combination switch 530-1 in block 620-1. Switches 420-l ~ 420-n are interconnected in a given pattern within blocks 620 to provide the shortest possible link lines within the PCB area.

Each of the shown n combination switches 530-1 and 530-n comprises n switches or routers 533-1, 533-2, and 533-n. The number of switches 533 of each combination switch 530 is selected to correspond to the number of modules 440 including input panels 400 connected through modules 440, shown as n.

The main CPU 535 is programmed to switch on only one of the n switches 533 of a given combination switch 530 along with a selected switch 420. For example, Figure 6A shows an input panel 400-2 commanded to link to circuit 190-na through switches 420-2 and 533-2 of combination switch 530-n and input panel 400-n being commanded. to link to circuit 190-1 through switches 420-n and 533-n of combination switch 530-1 respectively.

Entrance panels 400 of Figures 5B and 6A are shown diluted, without the

<img file="MX351815B_D0024.tif" />

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INSTITUTE MEXICANO DE LA RRONEDAD INDUSTRIAL drives and / or the connection of the signals to the I / O ports 431 ~ 433 of figure 5A. The input panels 400 in Figure 6A are shown diluted to simplify the drawings, but should be seen as comprising the same blocks and circuits shown in Figure 5A including other elements such as a touch screen display 404 and selection keys 409 shown in figure 12.

Furthermore, it is important and significant that only one switch 533 or 544 of a given 530 or 540 combination switch shown in Figures 6A and 6B can be turned on and that not two 533 or 544 switches of a given 530 or 540 combination switch are linked to the same input panel 400 or the same module 440. Such limitation makes it obviously clear that any of the circuits 190 can be linked to any of the input panels 400 directly, and that no other circuits 190 can be linked to the same input panel.

The preferred mode program for the 205, 105, 430 and 535 CPUs prevents two or more circuits 100, 190, 200 and 290 from being crossed or linked together, whether with the same input panel 400, or as explained later, with the same input panel, or the same 440 electronic service and purchasing interface module also shown in the

V figures 7 and 8.

The programming of the switches or routers used in a network such as a building infrastructure should seriously consider the best method to prevent attack or abuse of business transactions. The commonly propagated TCP / IP signal in a network with routers and hubs such as the Ethernet network is easily accessible through many hubs or routers of such a network and the preferred embodiment of the present invention is to provide physical routing only for port-to-port communication. port.

Typical IP routing through IP digital switches, such as those used for example by well-known digital switches in IP over voice (VoIP) systems is not the preferred mode, although such digital switches can be programmed for port-to-port links. port.

Such IP switch ICs used in a commercial environment must be programmed with a highly secured and limiting interconnection between the commercial terminal circuit 100 or 190 with the input panel 400 or the module 440 shown in Figures 7-10. But it will never be secure enough to prevent hackers inside the building unless very high level security protections such as encryption and other complex and expensive programs are applied.

For this reason the preferred embodiment of the present invention uses programmed switching or routing devices to ensure the integrity of each line 10 and not two

<img file="MX351815B_D0025.tif" />

Mexican IMPI tNsrmjro DE LA HtoflEDAD INDUSTRIAL lines 10 can be crossed or physically invaded and that the connections between residences or offices inside the building cannot be misidentified or misdiagnosed as another registered user.

Programs designed for infrastructure network switches or routers used for multi-tenant buildings must include a high level of security programming to prevent hacking and abuse, particularly when the infrastructure is used for commercial purposes such as electronic purchases and services. electronic that can include banking transactions, credit cards and insurance services.

Such a high level of programming for residential buildings is extremely expensive, particularly when the network is a local IP network (LAN) such as the well known Ethernet. The infrastructure based on commonly available hubs and routers used in the Ethernet network can be easily penetrated from within the system as indicated above.

A simple unplugging of an RJ45 connector from a switch center or router on the building's internal network and replacing it with an RJ45 plug linked to the hacker's PC provides a skilled hacker with simple means to invade, or can be viewed as an invitation. to enter and abuse the system from within. Therefore even a highly secured IP LAN system that includes encryption and other well-known protections will be rejected by most financial institutions, which commonly refuse to connect to a vulnerable network.

The communication of choice mentioned above is one that allows communication of data and commands and protocols to be propagated in the input and output direction using modulated signals from ASK and FSK as well as audio and video signals, all of which are preferably used for include directive commands and protocols, direct data or transactions in a synchronized random schedule through different routes, such as interrupting the FSK stream for continuation by an ASK stream commanded through the audio stream.

Such synchronous switching between the media over a single connected twisted pair is a star configuration between two circuits 100 and 200 that process random synchronous address commands for pre-configured transactions, fully protected from any attempts to invade the system through the lines. internal communication of a building and which is another preferred mode of programming used in the present invention.

It is preferable to have a system that prevents physical access to switches and / or twisted pair lines 10 from within the building. For example, lines 10 shown between circuits 100 and 200 are forming port-to-port star connections shown as direct connection between main unit or matrix 600, 650, 670 or 690 of Figures 7 to 10 with each individual circuit 200 or 290 from each department or unit of a building.

<img file="MX351815B_D0026.tif" />

IMPI

INSTITUTE MSX1CANC DE LA FROHHJAD INDUSTRIAL

Furthermore, although the switches are shown in Figures 6A and 6B as a set of mechanical switches or combination of switches individually or individually numbered, such as 420, 533 or 544, the switches of the preferred embodiment of the present invention are combined into one or very few IC packages, such as well-known gate arrays (FPGAs) and / or large-scale multiplexers with multi-channel arrays, such as arrangements 530 and 540 with common command to simultaneously turn on or link the combination of signals mentioned above, which also applies to switches 420 of Figures 6A and 6B as well.

The other switches shown with a common terminal and multi-pole channels to command and link each channel individually, such as switches 551 ~ 554 and 561 ~ 563 of router arrays 550 and 560 included in blocks 630 and 640 of figures 9 and 10, each connected to the n plurality of circuit 100 and 190 respectively.

When the IP signals of ASK and FSK include VoIP and IP video signals, the switches of the preferred mode mentioned above are propagated through the main unit 600, 650, 670 or 690 further comprising the well known digital switches, and the programs for main unit or matrix 600, 650, 670 or 690 is preferably programmed to maintain direct port-to-port connection through the single fixedly connected twisted pair 10 between circuit 100 or 190 of the main unit and circuit 200 or 290 of video intercom 701 or commercial terminal 702 shown in Figure 12 in each department or unit of a building.

Figures 6A, 6B and 7 show head units 600 and 690, also called a router unit, router or matrix for connecting or linking the bidirectional video, FSK, ASK and audio signals including controlled DC power through of the twisted pair lines n fixedly connected 10 between n circuit pairs 100 and 200 or 190 and 290, for selectively connecting n input panels 400 or electronic shopping or electronic service interface modules 440 with n video intercom monitors or other display apparatus including business circuits 20 shown in Figures 11A through 13.

The entry panel, electronic service and electronic purchasing modules 440 are connection modules comprising switches 420 not shown in Figure 7 but shown in Figures 6A and 6B including CPU 430, to operate the basic panels of input 400, as shown in Figure 12, comprising the circuits shown in Figure 5A but without the switch 420.

Through such an arrangement the switches 420 feed the microphone, speaker and camera lines of the input panels 400-100-n of Figure 5B without the need to be remotely connected to distant terminals of the main unit 600, preferably they are positioned in

<img file="MX351815B_D0027.tif" />

IMPI

MEXICAN INSTITUTE OF PROPERTY INDUSTRIAL close neighborhood with switches 533 or 544 of Figures 6A and 6B as shown within blocks 620-l ~ 620-n of Figure 6A and block 610-n of Figure 6B. Each input panel 400 is thus directly connected to a given termination point within the main unit, with each line being properly terminated.

Proper termination will not be possible if the displayed indefinite length of the lines connected in Figure 5B to the open switches 420, leaving the ends of the lines in an open-tailed state causing poor or poor termination with high proportion of standing waves .

For these reasons and to simplify the interconnections and termination of the system lines it is preferred to provide all connections 405, 406, 407 and 408 of switch 420 at central connection points leading to the four or three pole switches or routers 544 or 533 within blocks 610-l ~ 610-n of main unit 600 and 620-l ~ 620-n of main unit 690 of Figures 7 and 8 respectively.

Each switch 544 of the router arrangement 540 is operated to link the four signals across the four poles shown in Figure 7 to link the mic., Sp., Video input and video output for each of the n circuits 100 The three-pole switches 533 of the router arrangement 530 shown in Figure 8 connect to circuits 190 that do not output FM video and do not use the fourth pole. Switches 533 and 544 are concentrated in a small printed circuit board (PCB) area of ​​blocks 610 and 620 with very short interconnecting lines between them.

Switches 420 that are operated through CPU 430 of modules 440 and are preferably positioned in close vicinity to circuits 100 and 190 respectively. It is also preferable to combine all the switches in a small area, to exchange the combinations of the signals with n number of circuits 100 or 190 each comprising switches or four-pole routers 544 shown in figure 7 or three-pole switches or routers 533 shown in figure 8 to switch or route the mic., sp. input video and output video signals, exchanged with circuit 200.

Even if main unit 600 is structured to connect circuit 100 of FIG. 1A, circuit 190 shown of FIG. 3A can be input instead of circuit 100. The difference between circuits 100 and 190 is that circuit 190 is not provided. with the output circuits for the FM video signal, nor terminal 160. The fourth pole of switch 544 that connects the output FM video through terminal 160 of circuit 200 will therefore not propagate the output FM signal when circuit 190 is connected, but all other signals mentioned above including mic., sp. and the camera signals will be propagated promptly.

Figure 8 shows the 690 main unit which is similar to the 600 main unit

<img file="MX351815B_D0028.tif" />

IMPI

MEXICAN INSTITUTE OF PROPERTY INDUSTRIAL in figure 7. The difference is the use of 533 three-pole switches or routers for each 190 circuit instead of the four-pole 544 switches or routers used in circuit 100. Since circuit 190 does not propagate the output FM modulated video, the output video terminal 160 and the output video selector 104 are not required and are not included in the 190 circuit.

Even if a commercial circuit 20 of Figure HA is provided with a digital video source, the commercial circuit can generate and modulate the digital video signal to feed an output FSK modulated digital video signal through the CPUs 205. , 105 and through the I / O port of CPU 535 in figure HA.

Bidirectional ASK signals are propagated between CPUs 105, 205, 535, and 430 at a preferred rate of 125K baud. The ASK signal is accessible through all the elements, units and devices of the system such as the video intercom monitor 701, the commercial terminal 702, the circuit 100, 190, 200 and 290, the input panels 400, the modules interface 440, main units 600, 650, 670 and 690, system server 8 random and at all times.

Both main units 600 and 690 shown in Figures 7 and 8 clearly illustrate that either module 440 can selectively propagate one-way and bi-directional combinations of the aforementioned signals, selectively through switches or routers 420, 533 and 544. including CPUs 205 and 105 to exchange ASK and FSK signals with any of the selected circuits 200 or 290 through circuits 100 or 190, and through the single twisted pair 10 fixedly connected to two circuits 100 with 200, or 190 with 290, including the feeding of a controlled DC current to said circuit 200 or 290 through the same twisted pair 10.

Figure 9 shows another switch or routing setting through selectors or switches or routers 551 ~ 554 of a combination router 550. The individual switches, selectors, or routers shown 551 ~ 554 of combination routers 550 differ from switches shown 420 and switches or routers 533 or 544 of combination switch 530 or 540 by the number of poles per switch or router, the number of switches or routers used and by the applied control whereby the three or four poles of switches or routers 420, 533 and 544 are simultaneously operated to selectively link a circuit 200 or 290 through line 10 and circuits 100 or 199 with a module 440 by operating a pair of switches or routers 420 and 533 or 420 and 544 shown in Figures 7 and 8 through a single command.

In contrast, the routers shown in Figures 9 and 10 illustrate a different switching setting with which switch or router 420 within module 440 (not

<img file="MX351815B_D0029.tif" />

IMPI

MEXICAN INSTITUTE OF PROPERTY INDUSTRIAL shown in figures 7 to 10) is selectively operated in the same way as in figures 7 and 8, by switching the three poles to link the three aforementioned camera or video signals me., Sp . and input between a selected input panel 400 through switch switches or routers 530 or 540 of Figures 7 and 8 or through combination routers 550 and 560 of Figures 9 and 10.

For the avoidance of doubt switches 420, 533, 544, 551 ~ 554 and 561 ~ 563 are shown as electrical contact switches for the purpose of simplifying explanation, however switching, routing or selection devices 420, 533, 544, 551 ~ 554 and 561 ~ 563 can be mechanical contacts but are preferably semiconductor devices known as routers, selectors, multiplexers and other well known FETs or other packaged Cl or switching transistors available from many low cost semiconductor manufacturers.

The poles of the switches 420, 533 or 544 that are called in the following multi-routers, each comprising three or four poles that are operated simultaneously. The other switches that are called in the following port selector comprising selectors 551 ~ 554 and 561 ~ 563 are fundamentally different. Each selector comprising a common port of a router with n input-output (I / O) ports, each port is individually controlled.

Both types of multi-routers and the port selector are selectively operated to connect one of the 440 modules to one of the 100 or 190 circuits. Each of the switches or routers 420, 533 and 544 are shown in Figures 7 and 8 to link a combination of signals comprising microphone, speaker, video input and video output between one of circuits 100 or 190 and one of modules 440, or between a plurality of circuits 100 or 190 with a plurality of modules 440. The four-pole switches 544 in figure 7 link the mic., Sp., The video input and the video output with one of the modules 440, the three-pole switches 533 of the main unit 690 in figure 8 do not link or propagate output FM video signal.

Figures 9 and 10 show the selective routing of the microphone, speaker, input video signals and output video signals through the 551 ~ 554 and 561 ~ 563 routers comprising a common port and n I / O ports and called port selector. . Figures 9 and 10 clearly show the difference between the 551 ~ 554 or 561 ~ 563 routers of the 650 and 670 main units and the 533 or 544 switches of the 600 and 690 main units shown in Figures 7 and 8.

The number of multi-routers 533 and 544 for each circuit 100 or 190 is equal to the number of modules 440 embedded within or connected to main units 600 and 690 of Figures 7 and 8, including the number of input panels 400 connected to unity

<img file="MX351815B_D0030.tif" />

IMPI

MEXICAN INSTITUTE

OF THE MAIN INDUSTRIAL MATH THROUGH 440 modules .. ... .

Only six port selectors 561 ~ 563 are used for the n circuits 190 of each block 640 and only eight port selectors 551 ~ 554 are used for the n circuits 100 of each block 630 of the main units 670 and 650 of Figures 9 and 10 respectively.

The use of combination router arrays comprising only six or eight port selectors to link the n lines 10 of 630 or 640 blocks is made possible by the introduction of n I / O ports to each selector port equal to the number of the ports. 100 or 190 circuits of each 630 or 640 block on one side and the number of 440 modules connected to or embedded within the 670 or 650 main unit on the other side. The number of modules 440 including input panel number 400 connected to main units 670 and 650 respectively through modules 440.

Since the number of the modules and circuits 100 and 190 is a finite number such as, for example 16, or 32, there is no practical limitation to employing both types of multi-routers or port selectors. The selection of the one is cost dependent and based on how many modules 440 and how many connecting lines 10 are necessary for a given building infrastructure.

Figure HA shows the electrical block diagrams of the commercial terminal 20 connected through a single twisted pair 10 to the main unit 600, 650, 670 or 690 which is further connected through the internal line 7 to a server 8 that It is connected to a network 5 shown to be a Virtual Private Network (VPN) within network 5.

The commercial terminal 20 comprising a display screen and a touch screen 209 operated by the control, communication and power circuit 21 comprising the CPU 205, a memory 208 called terminal memory and the circuit 200 or 290. Circuit 21 further comprises a built-in or optional rechargeable battery 230 or external power supply via terminals 231 ~ 232 to connect any well-known DC power supply or AC adapter to power the commercial terminal.

The preferred mode includes the rechargeable battery 230, but any other power supply can be used instead to power only the operating mode, only the standby mode, or both the operating mode and the standby mode. Using external power supply eliminates the use of the battery 230 or the total power supply through the twisted pair 10 detailed above, including the power terminals and power components such as coils 153, 154, 256, 257, rectifier 255, regulator 253, charging circuit 231, capacitors 152, 254, 252, and terminals 150, 151, 232, 233, 250 and 251 of Figures 1A and 2A.

Figure 11A also shows the main router or matrix unit that can

<img file="MX351815B_D0031.tif" />

IMPI

MEXICAN INSTITUTE

INDUSTRIAL PROPERTY be any of the main units 600, 650, 670 and 690 shown in figures 7 to 10 comprising the CPU or the 535 system controller, the switching or routing arrangements 530, 540, 550 or 560 also shown in figures 7 to 10, a memory 536 attached to the CPU 535, the interface modules 440, the power supply 15 to supply the VCC to the system and the current controlled through the terminals 150 and 151 and the n circuits 100 or 190.

The shown block diagram of the system components in Figure 11A clearly identifies the simple structure of the purchasing platform interconnected by a single twisted pair 10 for each merchant terminal 20 including powering at least the standby mode to allow updating. of business and service data regardless of the status of the power switch in a residence or office or building business unit.

Fig. 11A further shows the connection of the main unit to a server and a network 5 selected from a group comprising a dedicated network, a private network, public networks, the internet, including wireless network extension 5A and combinations thereof. The extension of the wireless network is selected from a group comprising mobile, Bluetooth, WiFi, and combinations thereof. The VPN shown within the network cloud 5 is a Virtual Private network program designed for any of the aforementioned networks 5 including the wireless networks 5A.

The antenna of the WiFi or mobile or Bluetooth network 5A is shown to be operated through the VPN cloud, but it can be connected directly to the server 8 to communicate WiFi or Bluetooth signals, for example communicate with a manual delivery table or a device of 820 delivery carried by a delivery man or service man, or it may be an intelligent delivery cart incorporating a similar delivery unit 860 to recognize deliveries made to a resident in their unit of residence in a building or locally in the neighborhood shown in Figures 14 and 15B. Such a tablet or RF delivery device is also disclosed in US Application 13 / 599,275 (page 39, lines 3 ~ 12).

Figure 11B shows the simplicity of loading, improving and updating the memory 208 called in the following terminal memory and the retrieval of the presentation pages to choose electronic purchases and electronic services through the commercial terminal 20. The recovery shown of display pages in a buffer 208A is detailed in pending US application 13 / 599,275 mentioned above.

It becomes clear that the use of circuits 100, 190, 200 and 290 of Figures 1A to 4B to provide high speed up to 5.0Mb of FSK data through a single twisted pair 10 feeding a controlled DC current calculated to load a battery 230 and maintain sleep power for the CPU 205 and memory 208, to receive and install fresh charge, upgrade and / or

<img file="MX351815B_D0032.tif" />

IMPI Mexican institute OF INDUSTRIAL nonSDAD updating the terminal memory randomly or periodically as scheduled without interrupting ongoing communications. ———

It further becomes clear that a twisted pair cable length of over 200m or 650ft in a direct port-to-port connection substantially improves the security of communications propagated through internal lines of a commercial infrastructure of a residence or tower building. office or residential complex and still provide the speed needed to update the purchasing and service data of large residential complexes at all times.

Additionally, FSK data is augmented and supported by high-speed bi-directional ASK data to synchronously command the different circuits in harmony with system operation and signal propagation. Provide different synchronized programs to update data, purchases and operation command signals through a single twisted pair 10.

Even if it is advantageous to use the single twisted pair 10 to propagate all the signals mentioned above including the constant current supply, it is similarly possible to use for port-to-port connections a standard CAT5 cable comprising four twisted pairs, each propagating one or more two of the signals such as one pair for bi-directional FSK, one pair for bi-directional ASK, one pair for FM modulated audio and video, and the fourth pair for feeding DC power, in which case the power need not be a controlled current supply, instead it can be a regulated voltage supply.

Using the high speed FSK data with carrier frequency of 10 ~ 20MHz will allow to propagate the FSK signal well over 200m or 650ft. The power supplied may also be power supplied to power circuit 200 or 290 and to charge the rechargeable battery with equalization charge of, for example, 50mA. Therefore for smaller residential buildings such as 8 or 16 or 20 apartments where the advantages of the lower cost of installation of a single non-polar twisted pair are not significant, it is possible to install a standard CAT5 cable instead of the single twisted pair even if port-to-port cabling will be much more complex to install.

It should be noted that the above references suggest that the CAT5 twisted pair can propagate the signal (s) that is a matter of choice and that the signal (s) are preferably propagated together with the DC power supply or without power fed through the four twisted pairs. Furthermore, as a matter of choice CAT5 cable can be partially used, such as using two pairs or three pairs instead of a twisted pair, which is the preferred embodiment of the present invention.

Similarly the propagation of the video signal from a building entrance panel or an access control can be propagated and routed or switched through a ³⁶ IMPI ^ a coaxial cable and the audio can be propagated through wires or ^ Brwr ^ WBte the audio transformers 142 and 242 of Figures 1A to IB and 4A to 4B will not be necessary, and if the video signals are propagated to via the coaxial cable the FM modulator / demodulator 102 the selector 104/204 will be replaced by video routers.

Similarly the circuits of the commercial terminals of the television receivers 702 of figure 12 and the different television boxes such as the decoder 703 and electronic shopping box 705 of figure 13 can be connected to a network of antenna cables or to a cable television distribution through fiber optic cables, multi-core cables and other dedicated specialty cables.

Figure 12 shows a building video intercom system 700 comprising n entrance panels 400, n video intercom monitors 701-l ~ 701-n include commercial circuit 20 of Figures 11A and 11B, n video intercom monitors. television 702-1 ~ 702-n including the commercial circuit 20 of Figures 11A and 11B and the well-known video intercom circuits, similar to the circuits used for video intercom 701. Each video intercom monitor 701 and television receivers 702 are connected via a single twisted pair 10 to the main router or matrix unit 600, 650, 670 or 690.

The main router or matrix unit further shown being connected to a server 8 through the CPU 535 system and through an interconnect line 7 includes a network interface line 6 to a network 5.

The network 5 comprising a virtual private network (VPN) connected to the displayed providers of selected goods and services of electronic concierge center 30, electronic store or stores 31, electronic service or services 32, electronic banking or credit facilities 33, services emergency 34, alarm monitoring and support 35 and energy consumption reporting and control through intelligent public distribution 36.

The service and merchandise shown as well as other providers and reference online institutions are a token or summary of the many and the variety of providers of electronic commerce and electronic services and facilities that can be entered and connected through the network 5 and the system server 8 to the infrastructure of a building comprising the internal communication lines, using circuits 100, 190, 200 and 290 described above.

Although not shown in the drawings, it is obviously clear that server 8 can be linked to a cloud computing provider to store and update provider programs, as designed for each individual resident or tenant of a building as further disclosed in referenced US patents and pending applications.

Additional details covering the reference to reporting and control of consumption of,. ......,. DE LA EROFIEDAD energy through an intelligent public network 36 is provided in lasiNpatwtes cfeucuea. 7,639,907, 7,649,727, 7,864,500, 7,937,647, 8,041,221, 8,148,921, 8,170,722, 8,175,463, 8,269,376, 8,331,794, 8,331,795, 8,340,527, 8,344,668, 8,384,249, 8,441,824, 8,148,921, 8,170,722, 8,175,463, 8,269,376, 8,331,794, 8,331,795, 8,340,527, 8,344,668, 8,384,249, 8,441,824, 8,148,921, and US patent applications / 13 of 349,275 / 13449,275. .

Figure 13 shows an e-commerce infrastructure similar to the infrastructure shown in Figure 12 without the input panels 400 and the video intercom monitor 701. Instead of the business circuit 20 and circuit 200 or 290 being included in a set-top box 703 that connects the cable television network 801 through the distributor 802 to the cable television 704.

Commercial circuit 20 is also included in a shopping box 705 that includes circuit 200 or 290. Shopping box 705 connects a terrestrial television 706 and an antenna 803 via an antenna distributor 804. A commercial terminal is also shown. dedicated 707 which includes circuit 200 or 290.

Each of the n circuits 200 or 290 mentioned above is connected to circuits 100 or 190 of the main unit 600, 650, 670 or 690 through a single twisted pair ΙΟΙ, 10-2 and 10-n through the terminals 10A, 10B, 11A and 11B referred to and also shown in Figures 1A to IB, 2A to 2B, 3A to 3B and 4A to 4B. The difference is the elimination of the input panels and the mic., Sp. and camera or input video signals shown or referred to in Figure 12.

Even if the analog signals are not displayed, as explained before, the mic., Sp. and entrance camera can be propagated in a digital form by the bidirectional FSK signals through the 535 system controller and it is possible to enter the building through a well known access control system (not shown) and communicate from the departments or offices with access control via mic. 711 shown included in decoder 703, electronic shopping box 705 and dedicated merchant terminal 707.

Speaker (not shown but included) on CATV 704, terrestrial television

706 and a loudspeaker 712 that is displayed in the dedicated business terminal 707. The digital camera for generating the digital video signal is not shown, but is a well-known camera used with building access control.

By such arrangement the system shown in figure 13 will have all the functions of the system shown in figure 12 and further, it expands the range of display and communication devices that can provide the electronic purchases of the present invention to include the many different set-top boxes. and / or converters, including antenna and cable television boxes and literally any type of television, or any type of shopping box such as the box shown 705.

System 8 server connects to the 535 system controller over the line

IMPI ⁰⁰ INSTITUTE MEXICANO de la rF.oriiDAD 'C' ^ SBS &amp; By INDUSTRIAL and to the network through line 6, in the same way as shown in figures 11A, 11B and 12 and also includes the wireless antenna 5A to communicate with wired networks and ¡Naldinbiicds such --- such as WiFi, Bluetooth and / or mobile, particularly with delivery personnel, operating from a built-in delivery warehouse within the building or complex.

A built-in delivery station within a building or within a neighborhood provides a clear, unambiguous solution to the persistent problems and difficulties that affect electronic grocery and fresh or cooked food purchases. The many attempts by large supermarkets to create a more efficient delivery method and system particularly for fresh food, and other groceries were unsuccessful, as fast delivery in a short time, eg within 30 minutes, is completely out of reach.

The solution for such rapid delivery through a built-in electronic purchasing station or warehouse is recited in US application No. 13 / 599,275 on page 39, lines 3 ~ 12. Even a delivery station incorporated in a building basement, or an apartment of a building by itself, cannot provide speedy deliveries, unless the entire e-purchasing concept is modified to allow for quick and simple processing and logistics. leading to rapid delivery from within the building, or complex, or the neighborhood.

Figure 14 shows the infrastructure within a building 70 with a resident 800 completing the order based on an updated program stored in terminal memory 208 through the pages retrieved from display 46 ~ 49 and buffer memory 208A. shown in FIG. 11B on the display, operation and touch screen 209 of a business terminal circuit 20 also shown as a dedicated business terminal 207 in FIG. 13.

During the selection procedure and all the way through the order term the trading terminal is operated in a shopping mode and is not communicated online. The purchase and the order are completed based on the updated program and content stored in the terminal memory 208 of the merchant terminal itself.

The update is a continuous, random and / or programmed stream to keep the particulars of products, their prices, availability and delivery updated at all times. Therefore, the choice and procedure of the order is based on the products currently available at the established prices and in reserve for delivery as provided by the updated data.

With the choice of products, delivery, billing particulars, and payment completed, resident 800 submits the complete order, displayed as shipped order 802 via line 10 to main unit 600, 650, 670, or 690. The CPU 535 of the main unit shown in Figures 12 and 13 processes the command and feeds interface signals 804 detailing said command to

IMPIAS

INSTITUTE MEXICANO 39 DE LA PROPERTY JlilB

INDUSTRIAL through the interface module 440 and line 7 to the system server 8. The system server propagates data belonging to the received order 806 with the data being adapted or interfaced to the protocols of the given network 5 through the line 6 and through network 5 shown as VPN, to the electronic concierge center 30.

The electronic concierge center 30 is the entity that registers, operates and controls the electronic purchases and electronic services of the closed circuit of the present invention and all transactions such as 808 within VPN are recorded and validated by the electronic concierge center 30. With the validated order it is sent to the bank and credit 33 for payment processing.

As the electronic purchases of the present invention operate in a closed circuit in a virtual private network, all residents and suppliers are registered customers and suppliers, by the electronic concierge center 30, including all financial institutions such as bank facilities, cards credit, billing and credit. By such arrangement residents do not need to identify themselves as their location, supply stores or delivery stations are all registered and recorded. This setting makes the payment transaction simple and the e / Bank / Credit 33 validates the payment and directs the validated order and the payment 810 to the electronic store 31.

In addition, the server of the system 8 shown can be located inside or inside the building 70 of figure 14, but it can be a server incorporated in the well-known cloud computing services together with the servers of the other entities that participate in the process. electronic purchasing program, so that the transaction moves in stages, everything will move within the super speed of the current and future computing cloud, to complete order processing and payment in a fraction of a second.

With the payment validated, the original order 802 is now propagated, displayed as 812, to the electronic purchase delivery station 62 located in the basement B1 72 of building 70 of the server of the electronic store 31. This prompts the delivery person to load the cart 66 with ordered groceries 68 and proceeds to elevator 71 to promptly deliver the ordered goods to resident 800 at their apartment within the building.

To complete the cycle, the resident types a pre-assigned code on a wireless delivery tablet 820, which communicates via WiFi, or the server's 8 Bluetooth antenna 5A or through the commercial terminal's antenna shown 5A via the the order originated.

This closes the order and the payment by the electronic bank 32 credits the electronic store 31 and charges the resident 800. The electronic store will automatically adjust the reserve account and / or instruct the central warehouse to replace the goods sold during the next scheduled delivery to delivery station 62 of building 70, or as the case may be it can

<img file="MX351815B_D0033.tif" />

order immediate delivery, because, for example, the goods sold exhausted the entire reserve or reduced the reserve to below the established minimum level.

The above reference to the delivery man loading the cart 66 with the ordered groceries 68 may not be without difficulties. For example, delivery man 809 may collect a packet of lemons instead of a packet of oranges, and the error is discovered while delivering groceries to resident 800. Such an error causes substantial irritation, lost time and delays, because the delivery person must return to the delivery station, replace the packages and re-deliver the correct merchandise, which is time consuming, causes general delays and is costly. To avoid such errors, the logistics of the collection and delivery must be made accurate, efficient with error prevention.

Another important item is the receipt of the order by the delivery man. A paper printing of an order received or of several orders demands a physical handling of papers that can be lost, lost and / or the violation of the principle of sequence of the first order received is the first to be processed.

For this reason, and as will be explained later, small delivery stations can operate on orders received directly through the 820 wireless delivery tablet shown in Figures 14 and 15A, but larger delivery stations preferably use automated smart carts. 850 shown in Figure 15B.

The functions and characteristics of both the delivery tablet 820 and the smart cart 850 may be similar or the same, wherein the delivery tablet 820 comprising a CPU and memory (not shown), a display and operation screen 822, operation keyboard 821, and selectable modules comprising a barcode reader 823, front and rear cameras 824/825, RFID reader and antenna 827, RF transceiver and antenna 828, and order / delivery status indicator 826. Comparable items of the smart cart 850 are a CPU and memory (not shown), the display and operation screen 862, operation keys 861, and modules comprising a barcode reader 863, front and rear cameras 864/865, RFID reader and antenna 867, RF transceiver and antenna 868 and order / delivery status indicator 866.

The procedure and logistics involved include receiving the order through the RF transceiver and antenna, be it WiFi, Bluetooth or other wireless RF signals and frequencies, with the order details displayed on screen 822 or 862, and the status indicator 826 o 866 indicates, by the color of the indicator status or by such as flashing LEDs, that the order is received and awaits pickup and delivery.

The deliverer 809 collects the delivery tablet 820 or the smart cart 860. For merchandise identified by barcode the deliverer scans each item removed from its storage whether from the shelf, warehouse or shelf shown in figure 15C, or from a refrigerator

<img file="MX351815B_D0034.tif" />

(not shown) and scan the product through the 823 or 863 barcode reader before placing it inside the 850 smart cart or 66 non-smart cart in figure 14 oconosta! For items identified by RFID tag, products can be scanned by the antenna of the RFID reader 827 of the delivery tablet 820, or automatically by simply placing the collected item within the storage space of the cart 852.

The 867 RFID antenna surrounds the top edge of the 850 smart cart and automatically detects the passage of the RFID tag from the product placed inside the cart. Each time the barcode scanner or RFID reader identifies the product as an ordered merchandise, the collected product displayed on screen 822 and 862 will change its status and indication from in order to collected.

An attempt to collect and scan or place an unordered product will be rejected with an alert indication that the wrong product is being collected and should not be placed on the cart or delivered. With the products collected or the merchandise completed for a given order, the indicator will change its indication, such as its color to indicate wait for delivery status, prompting the delivery person to proceed and deliver the ordered products to the resident.

Once physical delivery takes place each item is scanned for confirmation from the smart cart 850 or the non-smart cart shown as 66 in Figure 14 by the delivery tablet 820 and each item in the order listed on the display will indicate the product or merchandise recalled. With all the items in the order being delivered to resident 800 in figure 14 they will be typing in a pre-assigned code from delivery completed to delivery completed and the order will be closed, payment will be processed and the electronic provider reservation will be adjusted as mentioned before.

The 824/825 and 864/865 cameras are introduced to take photographs and record the recipient resident to create a temporary file containing evidence of the recipient at the time of delivery.

Another important item is the handling of delivery orders received simultaneously, be it the small or large delivery station, each such station is preferably provided with a plurality of 820 delivery tablets and / or 850 smart carts all programmed to operate in a sequence commensurate with the first order received is the first to be processed (first input first output). If more than one dealer is at the station, the orders in the received sequence will be processed simultaneously. Attempting to process an order in violation of the receiving sequence as programmed cannot be processed and an error indication will sound and / or display.

It should be appreciated that the Smart Cart 850 is shown in a

INSTITUTE MEXICANO fx * 'βί * Α OF THE PROPERTY

INDUSTRIAL “-square, which is a form of adjustment to move merchandise within the Quie-fileMadotes, —ka 853 folding table, 851 handle and 860 delivery unit are illustrated not to the precise size and / or shape, but simply to provide an image Smart Cart 850.

The last important item is the power supply for the 850 smart cart and 820 delivery tablet. The preferred mode uses rechargeable batteries (not shown) that are continuously charged whenever the 850 smart cart or 820 delivery tablet is not present. in use and are attached or plugged into assigned chargers (not shown) for the cars in their parking space and to the delivery tablet on a stand (not shown).

FIG. 15C shows an illustrated automated shelf 880 for storing groceries as an example of merchandise. Not all tanks shown are identical, for example bread bin 881-1 is covered by front glass. Similar covers are provided for the 881-2 and 881-3 bins containing fruit.

Other 882-l ~ 882-6 bins contain solid packaging such as bottles, cans, jars, or cardboard boxes and do not require cover protection.

Each of the warehouses however includes a hanging or attached tablet 870 to identify the product, the reserve figure and order in progress that comprises the presentation 872 enhanced by a group of indicators 876 to identify the orders in process, the resident ordering and other particulars, such as quantity, price, and delivery time when the delivery man is not near the shelf, as an example. Each depot is also provided with 873 barcode reader, 877 RFID reader and 878 RF transceiver and antenna to communicate with the delivery station 65 server in Figure 14 and / or with the 820 delivery tablet, delivery unit 860, or with the delivery station server 65 of Figure 14.

The embedded tablet or attached by hanging or on the contrary 870 attached tablet also comprising a CPU and memory (not shown), operation keys and / or touch screen for the transaction of fresh reservations, returned merchandise, withdraw, enter, adjust levels reserve and any other mode of operation necessary to manage the reserve in the tanks, shelves, pallets, supports, carts, baskets, containers or other storage such as refrigerated warehouses, frozen or heated and / or heaters for cooked food and the like.

Supported by smart shelves or 880 automatic shelves, or warehouses, or cabinets and other smart storage facilities, it includes the 820 delivery tablets and the 860 delivery unit all communicating with each other and with the server 65 at the station. delivery and with the commercial terminals at the resident's order site, the delivery procedure is substantially improved with error prevention, efficiency and will be delivered on time.

The closed-loop e-commerce entity shown from the VPN 5 network in

<img file="MX351815B_D0035.tif" />

IMPI

MEXICAN INSTITUTE OF PROPERTY INDUSTRIAL figure 14 includes the server in building 8, the electronic concierge center 30 which is the server controlling the closed-circuit electronic commerce entity, the electronic bank and credit 33 and the electronic store 31. Commerce Closed-loop electronic purchasing entity of Figure 14 represents a smaller closed-loop electronic purchasing entity than the entity of Figures 12 and 13. It is obvious that the other providers include services 32, shops 31, financial 30, emergencies 34 and / or the energy consumption report 36 and / or many other providers of services and goods can be added to enlarge the closed circuit electronic commerce in many fields of commerce, lifestyle and support.

On the other hand, not all systems need to be large and cover every aspect of services and merchandise. Part of the system can be designed and created for a specific e-commerce activity. For example, a grocery or pharmacy or office supply provider may operate a single warehouse unit for a large office or residential building through one or two delivery stations to expedite deliveries within a building or neighborhood. Such provider management can handle specific closed-loop e-commerce and replace the electronic concierge center shown 30.

Consequently for specific e-commerce activity, such as groceries, the electronic concierge center may not be necessary or used. Similarly, the network 5 can be a dedicated network 5 instead of the VPN shown in figure 14. Also for such a specific or limited operation the provider can handle the handling, credit and payment and may not need the bank / credit provider 33 that will not be included in the closed-loop e-commerce entity.

This leaves only two servers 8 and 31 operating through a dedicated or private network 5 that forms a specific electronic commerce entity, which although small or limited in selection, can operate effectively and efficiently with the circuits and procedures described above. .

Of course, it should be understood that the foregoing description refers only to a preferred embodiment of the invention and that it is intended to cover all changes and modifications of the example of the invention herein chosen for disclosure purposes, the modifications of which do not constitute departures from the spirit and scope of the invention.

<img file="MX351815B_D0036.tif" />

IMPI

MEXICAN INSTITUTE OF INDUSTRIAL PROPERTY