System and method for installing and configuring software applications on a mobile networked terminal

TECHNICAL FIELD OF THE INVENTION

0001The present invention relates to mobile electronic devices and in particular to systems and methods for installing and configuring software applications for download to and operation on a mobile networked terminal.

DESCRIPTION OF THE RELATED ART

0002A software application is typically installed on a computer system by either downloading installation files for the software from a remote server or reading the installation files from a CD ROM or other media.

0003During execution of the installation files, the computer system may: i) detect certain hardware parameters and automatically select configuration parameter values needed for execution of the application on the detected hardware; and ii) prompt the user to manually enter configuration parameter values which may include both user selectable configuration parameter values and user entry of configuration parameter values which may be associated with a service provider with which the application operates. For example, installation of an email client may require entry of service provider configuration parameter values such as the URL of the incoming and outgoing email servers.

0004This installation process is relatively efficient when performed on a desk top computer or a note book computer for at least two reasons. First, obtaining the installation files using a desk top computer or notebook computer is relative easy. The full QWERTY keyboard and full size display screen make navigating web links to locate a web page that permits download of the desired application from a server quite easy. Further, most desk top computers and notebook computers are easily coupled to a peripheral devices such as disk drives, CD drives, and DVD drives for copying of installation files from applicable storage media.

0005Second, manual entry of configuration parameter values is relatively easy when performed on a user interface that includes a full QWERTY keyboard and a large display screen of a desk top computer or a notebook computer. The large display screen provides plenty of space for the display of easy to read instructions for entry of configuration parameter values and the keyboard provides for easy entry.

0006In a separate field of art, mobile networked radio terminals, such as mobile telephones, have evolved into sophisticated computerize/communication equipment capable of running application software such as address books, email clients, web browsers, and etc.

0007To enable installation of software on mobile network terminals, suppliers have provided systems for connecting the mobile network terminal to a desktop or notebook computer using a point-to-point link such as a wired serial connection, an infrared serial connection, or a blue tooth serial connection.

0008More specifically, a communication/management application is installed on the desktop or notebook computer (using the processes described above) which enables use of the computer's QWERTY keyboard and display for management of the mobile network terminal and management of the transfer of data between the computer and the mobile network terminal through the connection.

0009The desktop computer or notebook computer may be used to locate a source of installation files for the software application either by browsing the web for a web page that provides for download of the installation files or copying the installation files from a storage media.

0010The communication/management application in conjunction with the installation files provide for use of the display screen and QWERTY keyboard of the desktop computer for manual entry of configuration parameters and installation of the application and configuration files on the mobile network terminal through the connection between the computer and the mobile network terminal.

0011This process of connecting a mobile network terminal to a desktop or notebook computer, installation of a communication/management application on the desktop or notebook computer, downloading or copying installation files for an application by the desktop or notebook computer, manual entry of configuration parameter values, and installation of the application on the mobile network terminal is cumbersome at best.

0012Further, a user installing an application may not have needed configuration parameter value readily available. As such, the user may need to locate and retrieve needed configuration parameter values from multiple papers and/or multiple electronic files (e.g e-mails, web pages)—or even need to contact support representatives of a service provider to obtain needed configuration parameter values.

0013What is needed is a system and method that provides for more convenient loading of applications onto a mobile network terminal and, more specifically, a system and method for more convenient loading and configuration of applications for operation on a mobile network terminal.

SUMMARY

0014A first aspect of the present invention comprises an application download server for providing a configured application package to a remote terminal. The application download server comprises a download request object and a configuration parameter object.

0015The download request object receives a download request from a remote terminal. The download request identifies a requested application for download to the remote terminal.

0016The configuration parameter object returns a configured application package to the remote terminal. The configured application package comprises installation files corresponding to the requested application and configuration files. The configuration files comprise a parameter value for each of a plurality of configuration parameters needed for operation of the requested application on the remote terminal.

0017The configuration parameter object returns a configured application package by: i) identifying, for the requested application, a plurality of configuration parameters needed for operation of the requested application on the remote terminal; ii) identifying, for each of the plurality of configuration parameters, a source of a parameter value; iii) obtaining, for each of the plurality of configuration parameters, a parameter value from its identified source; iv) building the configured application package; and v) providing the configured application package to the remote terminal.

0018The configuration parameter object may maintain a database which associates, for each of a plurality of applications, identification of the plurality of configuration parameters needed for operation of the application on the remote terminal. The database may further associate, for each configuration parameter, identification of a source of a parameter value.

0019In one sub embodiment, the configuration parameter object may: i) identify at least two configuration parameters needed for operation of the requested application on the remote terminal; ii) identify a first source associated with a first of the at least two configuration parameters; iii) identify a second source associated with a second of the at least two configuration parameters, iv) obtain a first parameter value for the first configuration parameter from the first source; and v) obtain a second parameter value for the second configuration parameter from the second source.

0020The first source and the second source are independent sources. The configuration files include at least the first parameter value and the second parameter value. Further, the configuration parameters may include at least two of the following configuration parameters: i) a service account parameter, ii) an application server parameter; and iii) a remote terminal compatibility parameter. The service account parameter is a configuration parameter unique to a service account associated with the remote terminal. The application server parameter is unique to an application server with which the application, when operated on the remote terminal, will interact and is a common value for a plurality of remote terminals which interact with the application server. The remote terminal compatibility parameter is associated with a characteristic of the remote terminal which effects operation of the requested application.

0021Further yet, a specific version of installation files may be selected from a plurality of versions of installation files corresponding to the requested application. The specific version of installation files is a version which corresponds to a compatibility parameter value associated with the remote terminal.

0022A second aspect of the present invention is to provide a method of operating an application download server to provide an installable application to a remote terminal. The method comprises receiving a download request from the remote terminal and returning a configured application package to the remote terminal.

0023The download request identifies a requested application for download to the remote terminal. The configured application package comprises installation files corresponding to the requested application and configuration files. The configuration files comprise a parameter value for each of a plurality of configuration parameters needed for operation of the requested application on the remote terminal.

0024In one embodiment, the configured application package may be returned by performing the following steps: i) identifying, for the requested application, a plurality of configuration parameters needed for operation of the requested application on the remote terminal; ii) identifying, for each of the plurality of configuration parameters, a source of a parameter value; iii) obtaining, for each of the plurality of configuration parameters, a parameter value from its identified source; iv) building the configured application package; and v) providing the configured application package to the remote terminal.

0025Further, identifying a plurality of configuration parameters needed for operation of the requested application on the remote terminal may comprise looking up such plurality of configuration parameters in a database that associates, for each of a plurality of applications, identification of the plurality of configuration parameters needed for operation of the application on the remote terminal.

0026Further, identifying, for each of the plurality of configuration parameters, a source of a parameter value comprises looking up a source of each parameter value in a database which associates, for each configuration parameter, identification of a source of the parameter value.

0027Further yet, identifying a plurality of configuration parameters needed for operation of the requested application on the remote terminal may comprise: i) identifying at least two configuration parameters needed for operation of the requested application on the remote terminal; ii) identifying a first source associated with a first of the at least two configuration parameters; iii) identifying a second source associated with a second of the at least two configuration parameters; iv) obtaining, for each of the plurality of configuration parameters, a parameter value from its identified source—which comprises obtaining a first parameter value for the first configuration parameter from the first source and obtaining a second parameter value for the second configuration parameter from the second source.

0028The first source and the second source may be independent sources. The configuration files includes at least the first parameter value and the second parameter value. Further, the configuration parameters may include at least two of the following configuration parameters: i) a service account parameter, ii) an application server parameter; and iii) a remote terminal compatibility parameter. The service account parameter is a configuration parameter unique to a service account associated with the remote terminal. The application server parameter is unique to an application server with which the application, when operated on the remote terminal, will interact and is a common value for a plurality of remote terminals which interact with the application server. The remote terminal compatibility parameter is associated with a characteristic of the remote terminal which effects operation of the requested application.

0029The method may further include providing a specific version of installation files with the specific version being selected from a plurality of versions of installation files corresponding to the requested application. The specific version of installation files may be a version which corresponds to a compatibility parameter value associated with the remote terminal.

0030To the accomplishment of the foregoing and related ends, the invention, then, comprises the features hereinafter fully described and particularly pointed out in the claims. The following description and the annexed drawings set forth in detail certain illustrative embodiments of the invention. These embodiments are indicative, however, of but a few of the various ways in which the principles of the invention may be employed. Other objects, advantages and novel features of the invention will become apparent from the following detailed description of the invention when considered in conjunction with the drawings.

0031It should be emphasized that the term “comprises/comprising” when used in this specification is taken to specify the presence of stated features, integers, steps or components but does not preclude the presence or addition of one or more other features, integers, steps, components or groups thereof.

BRIEF DESCRIPTION OF THE DRAWINGS

0032<figref idref="DRAWINGS">FIG. 1</figref> is a block diagram representing an overview of an exemplary embodiment of the present invention;

0033<figref idref="DRAWINGS">FIG. 2</figref> is a flow chart representing an overview of operation of an exemplary embodiment of the present invention; and

0034<figref idref="DRAWINGS">FIG. 3</figref> is a block diagram representing table structure of a database useful in implementing an exemplary embodiment of the present invention.

DETAILED DESCRIPTION OF EMBODIMENTS

0035The term “electronic equipment” as referred to herein includes portable radio communication equipment. The term “portable radio communication equipment”, also referred to herein as a “mobile radio terminal” or a “mobile networked terminal” includes all equipment such as mobile phones, pagers, communicators, e.g., electronic organizers, personal digital assistants (PDAs), smart phones or similar equipment which includes radio communication systems for communication within a service provider's network infrastructure.

0036It should also be appreciated that many of the elements discussed in this specification, whether referred to as a “system” a “module” a “circuit” or similar, may be implemented in hardware circuit(s), a processor executing software code, or a combination of a hardware circuit and a processor executing code. As such, the term circuit as used throughout this specification is intended to encompass a hardware circuit (whether discrete elements or an integrated circuit block), a processor executing code, or a combination of a hardware circuit and a processor executing code, or other combinations of the above known to those skilled in the art.

0037With reference to <figref idref="DRAWINGS">FIG. 1</figref>, the present invention comprises an application download server <b>10</b> for providing a configured application package <b>14</b> to a mobile networked terminal <b>18</b>.

0038In more detail, the terminal <b>18</b> includes a provisioned communication system <b>20</b> which enables the terminal <b>18</b> to communicate within a service provider's network infrastructure and an application installation system <b>22</b>. The application installation system <b>22</b>: i) enables the terminal <b>18</b> to generate an application request <b>13</b> to the application download server <b>10</b> and obtain a configured application package <b>14</b> in response thereto. Communication with the application download server <b>10</b> is through the service provider's network infrastructure.

0039The application request <b>13</b> identifies a software application to be installed on the terminal <b>18</b>. The configured application package <b>14</b> includes installation files <b>15</b> for the requested software application and configuration files <b>16</b> which include configuration parameter values for driving operation of the software application on the terminal <b>18</b>. The installation files <b>16</b> and the configuration files <b>16</b> may be separate distinct files. Alternatively, the installation files <b>15</b> and the configuration files <b>16</b> may be combined in or with common files without departing from the scope of the invention.

0040Upon receipt of the configured application package <b>14</b>, the application installation system <b>22</b> may execute the installation files <b>15</b> included in the configured application package <b>14</b> to install a software application for operation on the terminal <b>18</b>, and load the configuration files <b>16</b> on terminal <b>18</b> to drive operation of the software application.

0041In an exemplary embodiment, the application download server <b>10</b> may comprise a download request object <b>25</b> and a configuration parameter object <b>26</b>. The download request object <b>25</b> receives the application request <b>13</b> from the terminal <b>18</b>.

0042The configuration parameter object <b>26</b> obtains the installation files <b>15</b> for the requested application from an application source <b>24</b>, looks up configuration parameters needed for operation of the requested application, obtains parameter values <b>17</b> for each of the needed configuration parameters from parameter sources <b>23</b>, and builds the configured application package <b>14</b> for delivery to the terminal <b>18</b>.

0043It should be appreciated that the division of functions between the exemplary download request object <b>25</b> and the exemplary configuration parameter object <b>26</b> described herein is for purposes of illustration and clarity. Those skilled in the art will recognize that the functions discussed with respect to each of the download request object <b>25</b> and the configuration parameter object <b>26</b> may readily be performed by other permutations of one or more executable software objects.

0044<figref idref="DRAWINGS">FIG. 2</figref> is a flow chart representing a more detailed depiction of an exemplary embodiment of the present invention. Referring to the flow chart of <figref idref="DRAWINGS">FIG. 2</figref> in conjunction with <figref idref="DRAWINGS">FIG. 1</figref>, the mobile network terminal <b>18</b> is provisioned <b>27</b> for operation within a service provider's network systems in a typical manner.

0045Such provisioning <b>27</b> may be by a combination of installing pre-set provisioning parameter values at the time the network terminal <b>18</b> is manufactured and/or manually entering provisioning parameter values at the time of delivery of the terminal <b>18</b> to the customer or at such other time as the terminal <b>18</b> is associated with a customer service account.

0046It is also envisioned that provisioning <b>27</b> of the mobile network terminal <b>18</b> may be by automated means wherein provisioning systems and/or servers make provisioning parameter values available to the mobile network terminal <b>19</b> (and particularly to the communication systems <b>20</b> of the mobile network terminal <b>18</b>) on an automated basis.

0047It should be appreciated that one provisioning parameter values provided during provisioning <b>19</b> may be identification of an application download server <b>10</b> (ADS ID <b>28</b>) serving the mobile network terminal <b>18</b>. Identification may be by URL, network address, or other identifying means which enables the terminal <b>18</b> to establish a communication session with the application download server <b>10</b> via the service provider's network infrastructure.

0048The application download server <b>10</b> makes a plurality of applications available for download by remote terminals <b>18</b>. In one sub embodiment, the terminal <b>18</b> may initiate a session <b>29</b> (such as a TCP/IP session) with the application download server <b>10</b> (or more specifically with the download request object <b>25</b> of the application download server <b>10</b>).

0049A menu listing <b>30</b> of available applications may be provided to the terminal <b>18</b> and the terminal <b>18</b> may generate the application request <b>13</b> by selecting an application identifier <b>31</b> from the menu listing <b>30</b> or by otherwise including an application identifier <b>31</b> in the application request <b>13</b>.

0050In another sub embodiment, the terminal <b>18</b> may generate the application request <b>13</b> independent of obtaining a menu listing <b>30</b> by including an application identifier <b>31</b> in the application request <b>13</b>.

0051In either embodiment, a device identifier <b>32</b> which identifies one or more of the remote terminal <b>18</b>, a user of the remote terminal <b>18</b>, or a service provider account associated with the remote terminal <b>18</b> is provided to the application download server <b>10</b> by either part of the session <b>29</b> or by inclusion in the in the application request <b>13</b>.

0052Step <b>34</b> represents the application download server <b>10</b> (more specifically, the configuration object <b>26</b> of the application download server <b>10</b>) identifying the configuration parameters that are required for operation of the requested application on the terminal <b>18</b>. The required configuration parameters may include a combination of: i) device compatibility parameters which are parameters related to the hardware and operating systems of the terminal <b>18</b> and may require configuration with values applicable to the hardware and operating systems of the terminal <b>18</b> for the requested application to properly execute on the terminal; ii) application server parameters which are parameters with values applicable to the servers which the requested application will interact—and are common values for a plurality of devices which obtain services from such servers; and iii) service account parameters which are parameters unique to the terminal <b>18</b>, the user of the terminal <b>18</b>, or the service account associated with the terminal <b>18</b> or the user of the terminal <b>18</b>.

0053Exemplary device compatibility parameters may include: i) parameters identifying a format or resolution of the display screen of the terminal <b>18</b>; ii) parameters identifying a configuration of the keyboard of the terminal <b>18</b>; iii) parameters identifying a size and configuration of memory of the terminal <b>18</b>; and/or iv) parameters identifying a identification of an operating system executing on terminal <b>18</b>.

0054Exemplary application server parameters for an email client application include: i) parameters identifying a URL of a POP3 server; ii) parameters identifying a URL of an SMTP server; and iii) parameters identifying port and authentication requirements for connecting to each of the POP2 server and the SMTP server.

0055Exemplary account parameter for an email client application include: i) parameters identifying a user name; ii) parameters identifying a password; and iii) parameters identifying a return email address.

0056It should be appreciated that values for each of device compatibility parameters, application server parameters, and account parameters are controlled by and/or derived from information related to the model and physical characteristics of the terminal <b>18</b>, the service account associated with the terminal <b>18</b>, and the servers of the service provider's network infrastructure. As such, the values for these compatibility parameters may be obtained from such network infrastructure parameter value sources <b>23</b> rather being manually input to the time of installation of the application on the terminal <b>18</b>.

0057Turning briefly to <figref idref="DRAWINGS">FIG. 3</figref> in conjunction with <figref idref="DRAWINGS">FIG. 2</figref>, the application download server <b>10</b> may identify the configuration parameters that are required for operation of the requested application on the terminal <b>18</b> by reference to a look up database <b>41</b>. The look up database <b>418</b> may include an application table <b>40</b> with a plurality of records <b>46</b>. Each record <b>46</b> associates an application (identified by an application identifier <b>42</b>) with an identifier of the application source <b>24</b> where the application installation files <b>15</b> may be obtained. The application source <b>44</b> may be a location of the application installation files on storage media and or an identifier for a remote server that can provide the application installation files <b>15</b>.

0058Also associated with each application identifier <b>42</b> is a table that identifies the configuration parameters <b>50</b> that are required for installation of the application on a terminal <b>18</b>. For example, an email client application may require configuration of installation parameters such as: i) certain device compatibility parameters; ii) URL of a POP3 server; iii) URL of an SMTP server; iv) user name; v) password; vi) return address; vi) other parameters. In the exemplary table structure, each configuration parameter <b>50</b> is stored in a record <b>54</b> which associates the configuration parameter <b>50</b> with an identifier of the parameter value source <b>23</b>.

0059Exemplary parameter value sources <b>23</b> include local and remote systems to which processing calls may be made using internal processing call systems, web services systems (e.g. SOAP messaging), or other messaging protocols.

0060For example, with reference again to <figref idref="DRAWINGS">FIG. 2</figref>, the device compatibility parameters (such as display size/resolution, memory size, operating system etc) may be obtained by making a processing call (step <b>36</b><i>a</i>) to a first system. Such first system is represented by server <b>23</b><i>a </i>(which may be an authentication server which stores an indication of the model of the terminal <b>18</b> in association with an identification number of terminal <b>18</b>). However it should be appreciated that, in the alternative, such first system could readily be an internal process operated by the application download server <b>10</b>. Such first system may derive the parameter values from the device ID <b>28</b> and return the parameter values to the application download server <b>10</b> as represented by step <b>17</b><i>a</i>. The device ID <b>28</b> may explicitly (model identification included in the device ID) or implicitly (device ID used to look up model) identifies the model of the terminal <b>18</b>.

0061The application server parameters (such as a URL for a POP3 server and a URL for a SMTP server) may be obtained by making a processing call (step <b>36</b><i>b</i>) to a second system. Such second system is represented by server <b>23</b><i>b </i>which may be a server which provides application related services such as a POP3 server, an SMTP server, or a directory server which identifies the POP3 server or SMTP server. Such second system may return the parameter values to the application download server <b>10</b> as represented by step <b>17</b><i>b</i>. Again it should be appreciated that, in the alternative, such second system could readily be an internal process operated by the application download server <b>10</b>.

0062The account parameters (such as account number, password, and return email address) may be obtained by making a processing call (step <b>36</b><i>c</i>) to a third system. Such third system is represented by server <b>23</b><i>c </i>which may be a server which maintains and provides account information such as account number, password, and return email address associated with the terminal <b>18</b>, the user of the terminal <b>18</b>, and/or a service account associated with the terminal <b>18</b> and/or the user of the terminal <b>18</b>. Such third system may return the parameter values to the application download server <b>10</b> as represented by step <b>17</b><i>c</i>. Yet again it should be appreciated that, in the alternative, such third system could readily be an internal process operated by the application download server <b>10</b>.

0063Step <b>38</b> represents the application download server <b>10</b> obtaining the requested application installation files <b>15</b> from the application source <b>24</b>. The application source <b>24</b> may be any of local storage media and/or storage media associated with a remote server. Obtaining the application installation files <b>15</b> from a remote server and/or storage media may be performed before receipt of the application request <b>13</b> such that the application installation files are obtained from local storage after the application request <b>13</b>.

0064Further, because a plurality of different models of remote terminals <b>18</b> may generate application requests to the application download server <b>10</b>, step <b>38</b> may include identifying specific installation files. More specifically, step <b>38</b> may include obtaining, from the application source <b>24</b>, a specific version of installation files selected from a plurality of versions of installation files for the requested application. The specific version of installation files is a version which corresponds to a compatibility value associated with the remote terminal <b>18</b>.

0065Step <b>39</b> represents building a configured application package <b>14</b> for delivery to the terminal <b>18</b>. The configured application package <b>14</b> includes the application installation files <b>15</b> and configuration files <b>16</b> which includes the parameter values <b>17</b> provided by the three sources <b>23</b><i>a</i>, <b>23</b><i>b</i>, and <b>23</b><i>c </i>(e.g. device compatibility parameters, application server parameters, and account parameters). The configured application package <b>14</b> is then delivered to the terminal <b>18</b> for installation of the application by the application installation system <b>22</b> as discussed above.

0066It should be appreciated that structure and functions described herein provide for a convenient system and method for installing and configuring an application on a mobile networked terminal without requiring use of an interface/communication program on a desktop or notebook computer and without requiring manual entry of configuration parameters through a limited user interface of the mobile networked terminal.

0067Although the invention has been shown and described with respect to certain preferred embodiments, it is obvious that equivalents and modifications will occur to others skilled in the art upon the reading and understanding of the specification. The present invention includes all such equivalents and modifications, and is limited only by the scope of the following claims.