| Patents for H04N 7 - Television systems (274,023) |
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| 02/14/2002 | DE10036468A1 Operation assistance method for electronic devices, involves animating virtual figures based on audio and/or visual control signals received in response to user query |
| 02/14/2002 | CA2417775A1 Method and apparatus for transitioning between interactive program guide (ipg) pages |
| 02/14/2002 | CA2387131A1 Network-based method and system for transmitting digital data to a client computer and charging only for data that is used by the client computer user |
| 02/13/2002 | EP1179958A1 Image processing device and monitoring system |
| 02/13/2002 | EP1179957A1 Visual telephone |
| 02/13/2002 | EP1179924A2 Device for recognizing and assigning priorities to data packets for telecommunications networks |
| 02/13/2002 | EP1179801A2 Fingerprint imager |
| 02/13/2002 | EP1179787A1 Fast calculation apparatus for carrying out a forward and an inverse transform |
| 02/13/2002 | EP1179774A2 Apparatus and method for sharing data across a plurality of devices |
| 02/13/2002 | EP1179255A2 Transmitter for transmitting signals over radio channels and method for transmitting signals over radio channels |
| 02/13/2002 | EP1179235A1 Improved c/n performance of bandwidth limited broadband two-way transmission of rf signals |
| 02/13/2002 | EP1099202B1 Televideo monitoring device |
| 02/13/2002 | EP1029264B1 Remote control system which minimizes screen refresh time by selecting compression algorithm |
| 02/13/2002 | EP0862833B1 Interactive special events video signal navigation system |
| 02/13/2002 | EP0840982B1 Motion estimation |
| 02/13/2002 | EP0800689B1 Graphics image manipulation |
| 02/13/2002 | EP0748560B1 Video signal processing |
| 02/13/2002 | CN1336080A Video encoding-method |
| 02/13/2002 | CN1336079A Scalable coding |
| 02/13/2002 | CN1336078A Scalable coding |
| 02/13/2002 | CN1336077A Color video encoding method based on a wavelet decomposition |
| 02/13/2002 | CN1336076A Method and device for image transmission |
| 02/13/2002 | CN1336075A Method and apparatus for swapping the video contents of undesired commercial breaks or other video sequences |
| 02/13/2002 | CN1336070A Application data table for a multiservice digital transmission system |
| 02/13/2002 | CN1336064A Partitioning of file for emulating streaming |
| 02/13/2002 | CN1335725A Error elastic video coding using with reversible length variable code (RVLC) |
| 02/13/2002 | CN1335724A Coding apparatus and coding method |
| 02/13/2002 | CN1335723A Bidrectional dynamic programmed playback system method |
| 02/13/2002 | CN1335722A Channel encoding modulation method adopting hierarchial block product code |
| 02/13/2002 | CN1335721A Image processing equipment and method, and signal conversion output apparatus |
| 02/13/2002 | CN1335720A Display terminal |
| 02/13/2002 | CN1335719A Image content providing reproducting method, system, equipment and its storage media |
| 02/13/2002 | CN1335717A Information processing apparatus, information processing method and recording media |
| 02/13/2002 | CN1335716A Method for converting video frequency data frame rate and its apparatus |
| 02/13/2002 | CN1335708A Leading background signal for communication system |
| 02/13/2002 | CN1335689A Digital broadcast receiving apparatus |
| 02/13/2002 | CN1335560A Image processing apparatus and method, and recording medium |
| 02/13/2002 | CN1335238A Rear-viewing mirror of commercial vehicle with pickup camera and monitor II |
| 02/12/2002 | US6347400 Receiving apparatus and display control method |
| 02/12/2002 | US6347181 Time-compressed signal recording and reproducing process |
| 02/12/2002 | US6347158 Method for encoding digital information |
| 02/12/2002 | US6347157 System and method for encoding a video sequence using spatial and temporal transforms |
| 02/12/2002 | US6347155 Method and apparatus for digital data compression |
| 02/12/2002 | US6347154 Configurable horizontal scaler for video decoding and method therefore |
| 02/12/2002 | US6347151 Image signal converting/encoding method and apparatus |
| 02/12/2002 | US6347119 Communication apparatus, communication method and storage medium |
| 02/12/2002 | US6347118 Image processing apparatus having means for controlling exposure using an orthogonal transformation coefficient |
| 02/12/2002 | US6347117 Apparatus and method for encoding images and medium in which image encoding program has been recorded |
| 02/12/2002 | US6347116 Non-linear quantizer for video coding |
| 02/12/2002 | US6347114 Video signal analysis and storage |
| 02/12/2002 | US6347098 Packet multiplexing apparatus with less multiplexing delay |
| 02/12/2002 | US6346965 High resolution imaging system for simultaneous acquisition of two high aspect ratio object fields |
| 02/12/2002 | US6346964 Interoffice broadband communication system using twisted pair telephone wires |
| 02/12/2002 | US6346963 Multi-point video conference system |
| 02/12/2002 | US6346962 Control of video conferencing system with pointing device |
| 02/12/2002 | US6346950 System and method for display images using anamorphic video |
| 02/12/2002 | US6346947 MPEG-decoder and MPEG decoding method with two memory controllers |
| 02/12/2002 | CA2297039C Systems and methods for displaying and recording control interface with television programs, videos, advertising information and program scheduling information |
| 02/12/2002 | CA2268393C Apparatus and method for reusing satellite broadcast spectrum for terrestrially broadcast signals |
| 02/12/2002 | CA2260770C Method of adaptive control of the presence of a copy protection signal |
| 02/12/2002 | CA2219021C Data management and distribution system and method for an electronic television program guide |
| 02/10/2002 | CA2354358A1 Device for recognizing and assigning priorities to data packets for telecommunications networks |
| 02/07/2002 | WO2002011454A1 System and method for compressing video data |
| 02/07/2002 | WO2002011453A1 Video compression |
| 02/07/2002 | WO2002011451A1 Video/audio/data distribution architecture |
| 02/07/2002 | WO2002011449A1 Representative presence for sensor-based security systems and other applications |
| 02/07/2002 | WO2002011448A1 Information accessing device and method and information providing device and method |
| 02/07/2002 | WO2002011447A2 A pay-per use system over a serial bus |
| 02/07/2002 | WO2002011446A2 Transcript triggers for video enhancement |
| 02/07/2002 | WO2002011445A2 Three-way media recommendation method and system specification |
| 02/07/2002 | WO2002011444A1 Method for controlling and administering subscriber-related services which are provided through the multimedia infrastructure of a catv network |
| 02/07/2002 | WO2002011443A1 In-flight encryption/decryption system for data distribution |
| 02/07/2002 | WO2002011442A2 Method and apparatus for locally targeting virtual objects within a terminal |
| 02/07/2002 | WO2002011441A1 Method and arrangement for providing access to a consumer device |
| 02/07/2002 | WO2002011440A2 Method and apparatus for generating television program recommendations based on similarity metric |
| 02/07/2002 | WO2002011439A1 Camera device with selectable image paths |
| 02/07/2002 | WO2002011438A1 Aiming a device at a sound source |
| 02/07/2002 | WO2002011435A2 A configurable information ticker for interactive television and enhanced television |
| 02/07/2002 | WO2002011434A2 Tv interaction paradigm for live and stored content |
| 02/07/2002 | WO2002011432A1 Transmission device, reception device, repeating device, frequency list transmitting device, transmission system, and transmission/reception system |
| 02/07/2002 | WO2002011428A2 Visualization and playback of television shows at a sub-show level |
| 02/07/2002 | WO2002011425A2 Indigenous authentication for sensor-recorders and other information capture devices |
| 02/07/2002 | WO2002011406A2 Image-sensing display device |
| 02/07/2002 | WO2002011398A1 Method for forming a multimedia streaming session |
| 02/07/2002 | WO2002011388A2 Communication system, computer program execution device, recording medium, computer program, program information supply method, and program information editing method |
| 02/07/2002 | WO2002011330A1 Method and apparatus for providing additional information about a broadcast |
| 02/07/2002 | WO2002011328A1 Digital broadcasting system |
| 02/07/2002 | WO2002011327A2 Data providing system, method and computer program |
| 02/07/2002 | WO2002011326A2 Stegotext encoder and decoder |
| 02/07/2002 | WO2002011323A2 Method for addressing terminals |
| 02/07/2002 | WO2002011137A2 System and method for storing compressed data onto a storage medium |
| 02/07/2002 | WO2002011057A1 Image encoding by grouping spatially correlated coefficients based on activity |
| 02/07/2002 | WO2002010965A1 Computerized system and method for increasing the effectiveness of advertising |
| 02/07/2002 | WO2002010951A2 Business model for content and software providers |
| 02/07/2002 | WO2002010948A1 Traffic authentication of audio and video programming provided over a computer network |
| 02/07/2002 | WO2002010886A2 Interactive advertising and multi-media system with a plurality of mobile platforms |
| 02/07/2002 | WO2001089228A8 Flag controlled video concealing method |
| 02/07/2002 | WO2001084848A3 Loss less image compression |
| 02/07/2002 | WO2001084824A3 Television terminal for processing and controlling memory resources for plural applications |
| 02/07/2002 | WO2001082629A3 Video compression method allowing selective video object editing |