Method and system for displaying image element mapping with single screen by linking screen display HDR

Link screen display masthead for single display screen pixel preparation method and system

The invention claims a data - processing generally, especially to multiple types of video images display a video processing data of pixel reflective.

The personal computer and television function (the PC/TV system combination) in a home entertainment system is gradually forming a universal user interaction multi-source multi-objective communication device. In turn to respond user request, with applications, requirement to the multimedia system of multiple seat is different data communication format. For example, the PC/TV system of a a high-definition television broadcasts, multi-point microwave distribution system (MMDS) and multicast videos digital broadcasting (DVB satellite) or the ground supply receiving data. The PC/TV system is further connected with the telephone (. e.g, and) and coaxial line (. e.g, a TV), and a such as digital video plate (DVD) and CDROM (cdrom), VHS and digital VHS (VHC from one) and (DVHSTM player), and A equal remote and source and receiving and transmitting data.

To the universal PC/TV entertainment system and lower different display screen (OSD) is or aims at the video content program made of different application from different supply. Such system, for transmitting message or display menu's the target on THE display; the OSD function is used for displaying overlapped on THE display and video image the position of the reflective image. OSD reappears the memory a pixel supporting rod is; the pixel reflective is mapped the TV screen. The OSD pixel reflective of any position of video image lower on the efficient video area with THE screen with the same.

All system, a groove for video grating to watching switching between 2H and 2.14H scanning speed mode. Therefore, each of two mode, the efficient video area is different. The other different size OSD pixel reflective flowing is suitable for the grating mode. For example, wherein the 2H mode, the OSD and is claim 480 ×2096 pixel/line, and 2.14H mode, the OSD and is claim 540 ×1920 pixel/line. The is wherein the OSD pixel clock is a function of video grating clock.

Solves the problem the method comprises different grating and multiple types of images and multiple types of pixel reflections, and switching special pixel reflective according to the display mode and lower. The, wherein a method for A disadvantage of the are, wherein the method relates to the reappearing OSD position supporting multiple secondary (every pixel time reversal); therefore with wasted the space. The shortcoming of the method of wherein the pixel reflection's reproduction time with double, therefore reduced and system thereof.

Therefore, the lower a lower with different size or more of video grating and single pixel preparation method and system. The invention claims a on the lower method and system.

An objective of the present invention claims with different size or more of video grating, using comprises multiple semicircular analyses the camlets method and system for single pixel reflective. Generally talk-back, the invention uses at least two groups of masthead (collector). e.g, first and second set of mastheads) and a to act according to different grating size display single pixel reflective different component. The masthead the first or the second masthead group aims at analyses flat camlets selecting, and image prime number of analyses flat camlets. Therefore, masthead for determining pixel reflection's the height of masthead group; a image prime for determining pixel reflective width of the group of mastheads are chosen. Responded different display mode, the invention has a selecting to transfer first or the second set of mastheads, selecting to want the display each part of the pixel reflective. , Wherein the lower with different size of video diffraction gratings for single pixel reflective.

The auxiliary shape, 1 digital display with air according to the invention to process OSD masthead and content data demonstrative entertainment home system,Demonstrative entertainment home system MPEG decoding and video and shape of 2 to representation graphical shown the digital 1, theDigital 3 representation graphical traditional MPEG decoding and a memory; configurationDigital is 4 to show the traditional OSD retrieving flow, imageDigital 5 representation graphical traditional OSD data; oneDigital graphical 6 representation MPEG decoding and video and configuration of the invention,Digital 7 representation graphical improved OSD configuration of the invention,A digital is 8 to show the invention the current position of pixel reflective retrieving.

And the following description to the invention by way of, and base of the invention is a clearer.

Now is digital 1, 1 digital the display with air according to the invention the end of the operation the demonstrative digital video receiving system block diagram. Video receiving system comprises antenna and 10 input processor 15, for receiving and a digital connecting audio, video and has broadcast data of carrier signal modulation; Demodulator 20, for receiving and demodulating from an processor 15 digital output signal; With the decoder 30, output to decoding and a map the bytes length data connection for interweave with one Spring and signal of Solomon (Reed-Solomon) error correction. The form a decoder unit 30 correction data output is comprises represent multiplexing the audio, video data transmission component program MPEG compatible transmitting data stream.

The video receiving system further - comprising modem 80, wherein the modem 80 and 83 or an access service device (87) connected with the telephone line and server, so each of formats (e.g. MPEG, and HTML, and/or JAVA) and data of receiving a telephone line of the video receiving system.

Processor 25 processing from the decoder 30) and/or the data of modem 80, wherein the is connected to a user by requests of remote control unit input 125, wherein a flexible data display (75) or memory and display device 105 and storage medium is. Is special, a processor 25 controller comprises 115, wherein the controller 115 explanations through the remote unit interface 120 from the requests of remote control unit 125, wherein and the processor 25 to part of the user request (interval. e.g, and website, and/or OSD) screen. In demonstrative mode, the controller (115) and processor 25 parts providing a MPEG decoding data and OSD, displays the display unit (75). The other demonstrative mode, the controller (15) and processor 25 parts providing a MPEG compatible data stream, a storage device 90 and a memory interface 95 memory and storage medium 105). The is covered with a demonstrative mode, the controller (115) and processor 25 part is provided with other way of communication, for example, and 83 or an access service device for 87) through the bidirectional server (e.g., and) communication.

The processor 25) is decoding PID selecting unit 45, decodes the PID selecting unit 45 identification and routing transmission streams 30 from the decoder to acquire the decoder 55 elects to set. From the decoder 30 transmission streams of transmitting decoder 55 dmux And Yinpin, video frequencies, and data device, and it is the processor 25 part further processing, a lower of the detailed description.

To claims 25 and transmission streams comprises a program channel data and servosystem timing information, such as program content rank and program guide information equal data packet program of specific information. Transmitting the decoder 55 the auxiliary information packet guide to the controller 115, wherein the controller 115, analyses the auxiliary the information, and assembling wherein the magnitude of the table. Application program special identification information and assembly comprises user and program of separately packet shape of assembly. The timing information comprises a time indicator and related correcting data (e.g. summertime, a equal can time drifting, leap carrying compensation) information. The timing information for decoder to the is arranged in the reference a flexible playing radio station to transmit the future the time and flat program of clock (e.g., U.S. Eastern time). The clock can be used to the predetermined program to process function, for example, a program playing, a program recording and program program. , A program special information comprises a state and access network information, and which makes the system according shown the shape of 1 to firmly need to the channel assembly and data packet to form a identification and data of gravity program. The special program information further comprises an auxiliary program content rank information (e.g., - command-based suitability rank), program guide information (e.g., electronic program Guide-epg), and a program playing related descriptive message, and supports the data of identifying and assembly of the auxiliary information.

Transmitting the decoder 55 to 65 and a MPEG compatible video, audio and picture provided to said MPEG decoding. The video and audio streams comprises to represent the thickness of program content and compressed video and audio data. Is the image data comprises such as rank information and program to the information the equal channel and program content related information.

Said MPEG decoding 65 and a random access memory67 cooperation decoding reconciliation compressing and video data from the unit 55 MPEG compatible packet voice frequencies, and 70 providing solution and program representative pixel data to a display processor. The decoder 65), assembling and checking thereto from the device 55 and image data, a program guide data output formatting of the inner OSD module (see the digital 2 and 3, 7) and. The OSD module and RAM and processing is divided into an image data and information, a production represent the subtitles, controlling and information display menu pixel reflective data, a subtitles, controlling and information display menu comprises acting according to the invention measurement and other options menu and projects a display device (75). The control information and menu for displaying the pulling program and device for user of to watch the program in process function in future, comprising a tuning selecting a program to watch and receiving, recording program the storage medium 105), a 105) replays the program from the storage medium.

A controller instructions 115, the form of producing overlapped pixel reflective data comprises a control information and system of message and system for OSD module and. A controller instructions 115, wherein converts the OSD module overlapped pixel reflective data combined with unadjustable, and a maintaining synchronous from said MPEG decoding 65 for compression pixel representative data. The behalf of are on video program combined pixel reflective data and related the image data form a display processor decodings 70, wherein the 75 end of the display.

Circuit of this invention can be applied in the ground wire, satellite network, or a computer network broadcasting system, the code type or a modulation format of exchange. Such system capable, for example, the non-MPEG compatible system, and relates to the other type and method of transmission program of specific information code stream data. , Although of called and processing program playing here system of; the is installed demonstrative. Terminology a program of for representing to form packet data, for example, the voice data, a telephone, computer programs, network data or horizontal equal.

Digital 1 structure is not only. A considering other structures to realize the same target according to the principle of this invention. , A full or component and shape of the programmable instruction of the microprocessor of functions 1 and 25 are element. Moreover, the principle of the invention relates to a to form MPEG or the non-MPEG compatible electronic program guide.

Now is digital 2, 2 digital more detailed map with the shown MPEG decoding 65 and video RAM 67. The decoding 65) FIFO buffer storage 130, wherein ride-through request to output decoding 55 and video data packet from the circumference is less than Structural Structural, and 132 and a memory controller is a RAM 67 part for decoding reconciliation compression retains 134 for producing a plastic the large section. A memory controller 132 to control the video RAM 67 addressing. A RAM 67 parts 134) during decoding reconciliation makes operation memory and a speed buffer component and method of video information video data packet frame frame memory component. Video data packet video display unit 140 reconciliation decoding compressions unit, forming the video image sequence device. The volume, video display unit 140) is the other through memory controller 132 from the part (134 reconciliation decoding constrictor request data. Let the video image sequence device and display processor 70 productions field line, and pixel speed signal of the synchronous. The control data of controller 115 productions 142 are received in the controller port unit, and a control internal bus coupled to each MPEG decoding 65 a element.

The MPEG decoding 65 OSD part comprises a OSD display device, 144 and 132 and 136 OSD pixel reflection or analyses the position with a RAM 67 OSD masthead a blocking a memory controller reflection analyses the memory block 138 housing, a lower of the detailed description. Along with the preset of video receiver, the controller 115 production single picture element that analyses and related pixel that analyses the masthead group; and a control interface 142 and a controller 132 them saving; the memory 138 OSD picture element that analyses the OSD masthead block is.

The OSD display unit 144, wherein the output port 146 the video display unit 140 output (video image component) and OSD display unit 144 )outputs image picture content combination) arranged together, and transmit the video and system to display the processor 70, display the display unit (75).

Now is digital 3, 3 digital the display is connected in series OSD management control configuration. Memory controller is 132; the) is conveniently for memory 67 OSD masthead blocks are 136 and OSD pixel reflection analyses the OSD masthead indication (OHP) are made of memory and retrieval of block 138 OSD data 148 and access memory file (MAF) register 150. Memory controller 132 responses from the OSD display unit 144, requests comprises a memory and retrieval of memory 67 OSD data. Once video receiving preset, both of OSD framework of data in the memory 67. The OSD data structure comprises in the memory 67 masthead block 136 OSD (mastheads. e.g, OSD “1” OSD “2” and OSD 3' masthead), a memory; the memory 67 picture element that the block 138 OSD picture element is that analyses analyses (e.g., OSD “1” OSD “2” and OSD “3” pixel reflection image). To through a serial OSD buffer method, a memory; the pixel reflection block 138) OSD picture element is that the image analyses, a memory the masthead block 136 OSD single mastheads. The OSD masthead a related pixel to that analyses the difference of the pixel reflection analyses the block 138 storage battery, and how group to define the related pixel to of analyses display processor 70 processing and displays in the display unit (75) display characteristic. For example, OSD “1” masthead comprises OSD “1” pixel to that the difference of storage battery, and how group defines a OSD “1” pixel to that is processed and display the analyses. The display a, which is not only restricted, existence of OSD side plate or not; the application and every pixel circuit of pixel compression shape, YUV or the YIQ chromaticity, transparency, the OSD and size OSD format (e.g., interlace line-by-line or scanning), the OSD colour capacitor and OSD mixed are 10cm, the OSD resolution, beam-to-depth ratio, the horizontal pixel duplication; the vertical pixel duplication and OSD screen of. Part demonstrative OSD masthead and OSD pixel reflection analyses the data structure graphical representation the digital 5. Rigid to the discussed of each OSD 167 masthead reflected analyses 168 with different OSD pixel with.

Now is digital 4, digital 4 and 3 digital a traditional display OSD retrieving 151. First 144, 115 receiving OSD display to request from the controller of claims 152, OSD display unit (OSD. e.g, image system according shown and a digital 5) for displaying the display unit (75). The pedal 154, responded the support of controller, a OSD display unit 144) to transmit the access request to the OHP register 148. The pedal 156, OHP register 148 and is allocated with the OSD masthead of the OSD pixel reflective corresponding to the reading MAF the register 150; and demand server. The pedal 158, OSD display unit 144 reading the OSD masthead of determining the OSD pixel reflective of the pixel reflective block 138 conversion. The once by the pixel reflective position, the OSD display unit 144 132 is the OSD address in a controller, and request with a controller 132 the setting on address a reading MAF the register 150. Adhesive; a step 160, OSD display device determinations 144, wherein retrieves the OSD masthead the display whether with the display of OSD display consistent request. For example, indexing masthead the display the possibly to interface of the related pixel reflective flowing made of the display screen is 75 of the image, and display of the request to the flowing made of displays the display 75 lower part of the green and related pixel reflective. The display device and OSD masthead's display with a request consistent, 144 )is of a transmitting the OSD pixel reflective and related display the step 162, OSD display unit for displaying the processor is a OSD masthead providing 70). The display of the several the OSD masthead's display with a request is inconsistent; a step 164, OSD display unit 144 OSD pixel reflective (replotting) and related masthead (recomposition), wherein the invention claims 166 to transmit the display processor 70, rewrites to retrieve the OSD masthead the display and/or the replotting OSD pixel reflected by the display according to a request. The recomposition and/or the OSD pixel reflection's of OSD masthead replotting with a controller 115 OSD request and with need for displaying the OSD display with the same. The other testing, revises, a storage instructions of the OSD masthead and related OSD pixel reflective need to make the same of OSD display. The injection; and OSD display request according occurred is arranged in the video receiving time on processing (e.g., video display program); and delay of OSD display possibly with a user display video confusion or a bracket (e.g., video abnormal) interfusion.

Reference image 6, 6 digital graphical representation improved OSD pixel reflective layout of the invention, the single OSD pixel reflective capable of displaying multiple types of video grating and. Shown and a digital 6, pixel reflective layout comprising a pixel reflective 190, first group of masthead 198, second set of mastheads 200, OHP (OSD masthead indication 202). The pixel reflective 190 typically a display menu/guide/and central region 192, universal names for side plate left side (194 and 196). Flowing and a display the pixel on side panels be stipulated for blank transparent or pixel, which is as a display of video image of the 4×3 one of 16×9 format. Thus, 190 designed to be jointed is arranged on the pixel reflective the pixel reflective the side panel to compensate between two display mode of the differences, it so the OSD image the middle of invariable.

And the demonstrative embodiment, pixel reflection 190) comprises 540 pixel wire, analyses every pixel circuit comprises 2096 picture element. The first group of 198 mastheads (480 mastheads independent (or without comprises a masthead), the second set of mastheads 200 (540 mastheads independent. An independent masthead the first and second masthead group is a ring, each masthead aims at the pixel to that analyses 190 single scroll pixel wire is. By using the diaphragm pixel reflection analyses the layout, in different display mode (e.g. 2H, or the 2.41H mode), the different video grating and single pixel to that the image. Is special; each of the first masthead group 198 480 masthead aims at 2096 pixel wide area element is that analyses 190 single scroll continuous pixel wire. Each of the second masthead group 200 540 masthead aims at 1920 pixel wide area element is that analyses 190 single scroll continuous pixel wire. And the channel transformer, OHP 202 of the when the 2H mode selection first masthead group 198 to 480, mastheads or when the elastic 2.14H mode selection second masthead group 200 to 540 mastheads.

The injection, a second the lower 2.14H mode the pixel reflection's width, only selecting the pixel reflective the second masthead group 200) masthead along the horizontal direction pixel a part (. i.e, 1920 and 2096 pixel). Therefore, which is assorted and second masthead group 200 540 independent direction masthead pixel reflective 190 540 analyses flat camlets. , A to the lower 2H mode pixel reflective surface; the first masthead group 198) and pixel reflections of 480 mastheads along the horizontal direction of the pixel (. i.e, 2096 and 2096 pixel). Therefore, can be for selecting and with the embodiment, and shown the digital 6, 198) can use in a single masthead direction pixel reflective the first masthead group 480 central analyses flat camlets.

Now is digital 7, 7 digital graphical representation improved OSD management control configuration of this invention. To the configuration of the invention, along with the preset of video receiver, saving OSD data structure in the memory 67. Is special, OSD data structure of the present invention includes in the memory 67 pixel reflective block 138 single OSD pixel reflections. The pixel a reflective 540 analyses flat camlets; each flat camlets comprises 2096 picture element analyses. OSD data structure further - comprising a secure memory 67 masthead are 136 first and second masthead set. (, Just to the first masthead group comprises 480 mastheads independent or, and without comprises a masthead of the discussed), the second masthead group comprises 540 mastheads independent. First and a masthead the second masthead group 136 the memory 67 masthead blocks are connected together. Each independent masthead comprises a memory a memory 67 pixel reflective block 138 memory cell of related image flat camlets.

Now is digital 8, digital 8 and 7 digital display is demonstrative pixel reflective retrieving of this invention 170.

144 To 115 and a display OSD request from the controller of the pedal 172, OSD display device. The display request of a related watching channel display mode information.

The pedal 174, request according to the receiving OSD display, OSD display unit 144 determinations (or) of the display mode of display request.

The pedal 176, wherein the response display request of the OSD display unit based 144 detecting display mode, transmit the masthead power to the OHP register 148. Is special, and a display mode is 2H, the masthead indication and then transmits to the first masthead 198 set. A detecting display mode is 2.14H, the masthead indication and then transmits the second the second masthead 200 set.

The pedal 178, OHP register 148 and masthead of the first masthead the masthead group (or the following masthead) and a retrieve reading to the MAF made by retrieval 150; and demand server.

The mastheads of claims 180, OSD display unit 144 retrievals analysis of determining to save the pixel reflecting device 138 and image flat camlets' position.

Transmitting the masthead and related image flat camlets of the pedal 182, OSD display unit 144 to retrieve to the display 70 processor. The invention, the selecting the masthead group indexing masthead selecting to want the display the image prime value (1920) or pixel 2096) element, which is fixed by watching the information display mode.

The pedal 184, wherein the processor (70 is the central region 192 pixel display colour pixel, panel of selecting in the pixel display is the blank or a transparent pixel.

The pedal 186, OSD display unit 144 determinations selecting in the masthead group for exists in the following masthead of the current masthead a. A selection in the masthead set of exist with the following masthead of the current masthead hanging, which is on the step 178 display pixel reflections the following image flat camlets. Repeatedly till processing to the second is masthead the masthead group 178 to 186 - processing from the damage.

The injection, the first masthead 198) comprises one masthead condition; the masthead the aim of the pixel reflective the central 480 analyses flat camlets. Therefore, the OSD display unit 144 retrieve of the central 480 analyses flat camlets, and a them to form a display processor 70, display processor 70 to 480 analyses flat camlets for indicating centre on video image.

The brief, the invention can the display single pixel supporting multiple types of video grating and. An storage saving space, the invention also formed with THE display system thereof. Therefore, the rotating sense, a totally of the conductive to the invention the appropriate description of pixel reflective. The injection, although using a pixel reflective to the invention the N (N=2) display mode, and N can be greater than (2) N>2. For example, a random N, WHEREIN masthead groups. A which the invention can detecting the display N display mode, the N of groups masthead from the is fixed to the second pixel reflective now the pneumoelectric component. Therefore, so long and single pixel reflective large to comprises a maximum grating and an N-TYPE display mode charging, the invention can make THE display mode to a to adapted to the single pixel reflective.

Although is made of the description on the invention claims a light of a preferred embodiment; the domain's and a provide the understand for performing each of these to embodiments, it does not deviate to extend; the spirit and range of the invention one of claims 1-3 defined.