| Patents for H04N 7 - Television systems (274,023) |
|---|
| 03/24/2004 | EP1400120A1 Method and apparatus for periodically delivering an optimal batch broadcast schedule based on distributed client feedback |
| 03/24/2004 | EP1400119A1 Method and apparatus for determining a broadcast schedule based on most recent client demand feedback |
| 03/24/2004 | EP1400118A1 Conditional access system for digital data by key decryption and re-encryption |
| 03/24/2004 | EP1400117A1 Device and method for selectively supplying access to a service encrypted using a control word, and smart card |
| 03/24/2004 | EP1400116A2 Nearest neighbor recommendation method and system |
| 03/24/2004 | EP1400115A2 System and method for encoding information into a video signal |
| 03/24/2004 | EP1400111A1 Television program selection apparatus and method |
| 03/24/2004 | EP1400108A1 Method and system for displaying a video frame |
| 03/24/2004 | EP1400104A2 Bit stream conversion system |
| 03/24/2004 | EP1400103A2 Method and apparatus for providing interactive media presentation |
| 03/24/2004 | EP1400102A2 Uncooled laser generation of narrowcast catv signal |
| 03/24/2004 | EP1400088A2 Protocol and system for audio-visual materials broadcasting from a server |
| 03/24/2004 | EP1400043A2 Method and arrangement for enabling disintermediation, and receiver for use thereby |
| 03/24/2004 | EP1399889A1 Method for monitoring a moving object and system regarding same |
| 03/24/2004 | EP1399884A1 Method and device for detecting a watermark |
| 03/24/2004 | EP1399883A2 Conversion unit and method and image processing apparatus |
| 03/24/2004 | EP1399834A1 System and method of communication between videoconferencing systems and computer systems |
| 03/24/2004 | EP1230767A4 Internet protocol telephony voice/video message deposit and retrieval |
| 03/24/2004 | EP1190579B1 Method for generating interactive audio-visual strips |
| 03/24/2004 | EP1181821A4 Transmitting viewable data objects |
| 03/24/2004 | EP1153484A4 Interactive sporting-event monitoring system |
| 03/24/2004 | EP1127455B1 Video signal processing |
| 03/24/2004 | EP1110179B1 Subband coding/decoding |
| 03/24/2004 | EP1099338B1 Interactive system for selecting television programmes |
| 03/24/2004 | EP0960529B1 Non-linear quantizer for video coding |
| 03/24/2004 | EP0852773B1 Pipelined pyramid processor for image processing systems |
| 03/24/2004 | EP0698328B1 Multimedia communications network |
| 03/24/2004 | CN2607704Y Anti-fraudulent jointing device for wired television user inlet line |
| 03/24/2004 | CN1484923A Method and device for recording coded digital audiovisual data |
| 03/24/2004 | CN1484921A Switching between bit streams in video transmission |
| 03/24/2004 | CN1484920A A method and apparatus for acquiring media services available from contnt aggregators |
| 03/24/2004 | CN1484919A Data destribution systems |
| 03/24/2004 | CN1484918A Video terminal, video terminal communication system, and videoconference system |
| 03/24/2004 | CN1484916A Automatic on-scveen display of auxiliary information |
| 03/24/2004 | CN1484914A Method and apparatus for interface progressive video conversion |
| 03/24/2004 | CN1484904A System for remoto monitoring of ingress noise in a HFC network |
| 03/24/2004 | CN1484901A Threshold cryptography scheme for message authentication system |
| 03/24/2004 | CN1484808A System and method for switching voltage |
| 03/24/2004 | CN1484452A enhanced type fineness extensible video coding structure |
| 03/24/2004 | CN1484451A 信息处理系统 The information processing system |
| 03/24/2004 | CN1484450A Quick digital channel switching |
| 03/24/2004 | CN1484448A Playback apparatus for information storage medium |
| 03/24/2004 | CN1484444A Object-detection-condition modifiable object detection method and object detection apparatus using the method |
| 03/24/2004 | CN1484438A Clock converter, clock converting method, video dioplay device and method for setting memory address |
| 03/24/2004 | CN1484417A Portable telephone set |
| 03/24/2004 | CN1484393A Real time detection monitor system |
| 03/24/2004 | CN1143555C Temporal-spatial error concealment apparatus and method for video signal processors |
| 03/24/2004 | CN1143554C Animated 'on-screen' display provision for MPEG video signal processing system |
| 03/24/2004 | CN1143553C Apparatus and method of coding/decoding moving picture |
| 03/24/2004 | CN1143552C Data switching apparatus |
| 03/24/2004 | CN1143551C Device for predicting and encoding image |
| 03/24/2004 | CN1143550C Preprocessing process and devices for motion estimation |
| 03/24/2004 | CN1143548C Coder, decoder its method, data processing system, memory medium and signal |
| 03/24/2004 | CN1143547C Channel information transmission method and receiving device |
| 03/24/2004 | CN1143546C Apparatus for coding and decodnig digital video signal derived from motion picture film source |
| 03/24/2004 | CN1143545C Apparatus for coding and decoding digital video signal derived from motion picture film source |
| 03/24/2004 | CN1143544C Picture coder, picture decoder, and picture transmission system |
| 03/24/2004 | CN1143543C Saw filter for a tuner of a digital satellite receiver |
| 03/24/2004 | CN1143542C Receiving device, receiving method |
| 03/24/2004 | CN1143541C Interactive communication system comprising users connected in groups |
| 03/24/2004 | CN1143540C Interactive system for enabling TV shopping |
| 03/24/2004 | CN1143539C Television system providing two directional television performance and system of servicer setting up said TV system |
| 03/24/2004 | CN1143538C Method and system for distributing information signal in apartment building |
| 03/24/2004 | CN1143537C Information transmission equipment |
| 03/24/2004 | CN1143536C Receiving terminal, method for controlling the same |
| 03/24/2004 | CN1143535C Broadcast receiver selectively using navigation information multuiplexed on transport stream and recording medium recording method of the same |
| 03/24/2004 | CN1143534C Apparatus for synchronously reproducing multi-angle data |
| 03/24/2004 | CN1143533C Device and method for compressing images |
| 03/24/2004 | CN1143532C Method and arrangement for detecting watermark |
| 03/24/2004 | CN1143526C 经改进的电视调谐系统 Improved television tuning system |
| 03/24/2004 | CN1143523C Co-channel interference detection network for HDTV receiver |
| 03/24/2004 | CN1143497C Transmission and display of video data method and system and relative video center |
| 03/24/2004 | CN1143485C Data packet filtering device |
| 03/24/2004 | CN1143441C Electronic apparatus, information transmitting method thereof and storing medium |
| 03/24/2004 | CN1143302C Device and method for information processing and recording medium |
| 03/24/2004 | CN1143301C Video frequency data recording reproducing and recording/playing equipment and relative method |
| 03/24/2004 | CN1143267C Digital audio signal encoding method and device |
| 03/24/2004 | CN1143252C Method for displaying interactive image synchronous screen text |
| 03/24/2004 | CN1143217C Storage device and access method |
| 03/23/2004 | US6711743 Method and apparatus for improvement in set-top box network performance |
| 03/23/2004 | US6711741 Random access video playback system on a network |
| 03/23/2004 | US6711620 Event control device and digital broadcasting system |
| 03/23/2004 | US6711552 Apparatus and method for saving commerce related information in a broadcast programming network |
| 03/23/2004 | US6711379 Digital broadcasting system and terminal therefor |
| 03/23/2004 | US6711343 Data recording/reproducing device, file managing method, file information generating method, file managing method, management information generating device, management information analyzing device, and medium |
| 03/23/2004 | US6711305 Image processing apparatus and method |
| 03/23/2004 | US6711300 Quantization and compression of information in a direct acyclic graph |
| 03/23/2004 | US6711299 Wavelet transformation of dithered quantized/reduced color pixels for color bit depth image compression and decompression |
| 03/23/2004 | US6711298 Digital signal coding, decoding and transmission, with decomposition into frequency sub-bands and segmentation |
| 03/23/2004 | US6711297 Methods and apparatus for dynamic transfer of image data |
| 03/23/2004 | US6711296 Apparatus for performing loss-less compression-coding of adaptive evolution type on image data |
| 03/23/2004 | US6711295 Encoding apparatus and method, and storage medium |
| 03/23/2004 | US6711294 Method and apparatus for reducing image data storage and processing based on device supported compression techniques |
| 03/23/2004 | US6711278 Tracking semantic objects in vector image sequences |
| 03/23/2004 | US6711276 Control method and apparatus for embedding information in data |
| 03/23/2004 | US6711261 Enhancing concealment in the presence of fine mistuning for various TV scrambling techniques |
| 03/23/2004 | US6711260 Method and apparatus for spectral containment over telephone service lines |
| 03/23/2004 | US6711212 Video transcoder, video transcoding method, and video communication system and method using video transcoding with dynamic sub-window skipping |
| 03/23/2004 | US6711210 Method of coding and decoding image |
| 03/23/2004 | US6711209 Adaptive motion vector field coding |