| Patents for H04N 7 - Television systems (274,023) |
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| 05/06/2004 | US20040085304 Apparatus and method of displaying video output |
| 05/06/2004 | US20040085233 Context based adaptive binary arithmetic codec architecture for high quality video compression and decompression |
| 05/06/2004 | US20040085231 Robust system for transmitting and receiving map data |
| 05/06/2004 | US20040085205 Monitor system with video and audio transmission actuated by doorbell actuator |
| 05/06/2004 | US20040085202 Security system |
| 05/06/2004 | EP1416738A2 Adaptive DCT/IDCT apparatus based on energy and method for controlling the same |
| 05/06/2004 | EP1416737A1 Method, system and data support for video watermarking, method and system for extracting this watermaking |
| 05/06/2004 | EP1416736A1 Image encoding apparatus and method |
| 05/06/2004 | EP1416735A1 Method of computing temporal wavelet coefficients of a group of pictures |
| 05/06/2004 | EP1416734A1 Event detection for video surveillance systems using transform coefficients of compressed images |
| 05/06/2004 | EP1416733A1 Method and apparatus for provisioning client devices connected to an interactive tv network |
| 05/06/2004 | EP1416732A1 Method and apparatus for removing clients from interactive tv network |
| 05/06/2004 | EP1416731A1 Information delivery system and method for delivering content information |
| 05/06/2004 | EP1416730A2 Method and apparatus for locating copy protection signals in a video signal |
| 05/06/2004 | EP1416729A2 Receiving apparatus |
| 05/06/2004 | EP1416727A1 Moving virtual advertising |
| 05/06/2004 | EP1416723A2 Method for resizing an image using the inverse discrete cosine transform |
| 05/06/2004 | EP1416717A1 Image encoding method, and image device |
| 05/06/2004 | EP1416710A2 Signal processing apparatus, perception apparatus, printing apparatus, and broadcasting method |
| 05/06/2004 | EP1416700A2 Mobile phone provided with lighting, lighting control method and lighting control program |
| 05/06/2004 | EP1416699A1 Telephone apparatus having video telephone function |
| 05/06/2004 | EP1416687A1 Communication protocol for controlling transfer of temporal data over a bus between devices in synchronization with a periodic reference signal |
| 05/06/2004 | EP1416678A2 Packet transmitter |
| 05/06/2004 | EP1416491A2 Multimedia contents editing apparatus and multimedia contents playback apparatus |
| 05/06/2004 | EP1416468A2 Method of fast processing image data for improving image visibility |
| 05/06/2004 | EP1416392A1 Information delivery system and information delivery method |
| 05/06/2004 | EP1416310A1 Magnifying observation apparatus, method for observing magnified image, and computer-readable medium. |
| 05/06/2004 | EP1415479A1 Video coding method |
| 05/06/2004 | EP1415478A1 Reduced complexity video decoding at full resolution using video embedded resizing |
| 05/06/2004 | EP1415477A1 Generating a scalabe coded video signal from a non-scalable coded video signal |
| 05/06/2004 | EP1415476A1 Mpeg-4 remote communication device |
| 05/06/2004 | EP1415475A1 Mpeg-4 remote communication device |
| 05/06/2004 | EP1415473A1 On-demand interactive magazine |
| 05/06/2004 | EP1415472A2 Communication protocol for content on demand system with callback time |
| 05/06/2004 | EP1415471A1 Method and apparatus for permitting unconfirmed viewing time with addressable pay tv |
| 05/06/2004 | EP1415470A2 Enhanced custom content television |
| 05/06/2004 | EP1415465A1 Entertainment schedule adapter |
| 05/06/2004 | EP1415463A2 Robust reception of digital broadcast transmission |
| 05/06/2004 | EP1415462A1 Digital system prepared for coble with 1394 de-scrambling module |
| 05/06/2004 | EP1415440A2 Method and system for communicating in a wireless communications network |
| 05/06/2004 | EP1415405A2 Motion estimation for video compression systems |
| 05/06/2004 | EP1415402A2 Method and apparatus for video communication over a limited bandwidth medium |
| 05/06/2004 | EP1415287A1 Deployable monitoring device having self-righting housing and associated method |
| 05/06/2004 | EP1415274A1 Embedding auxiliary data in a signal |
| 05/06/2004 | EP1271948B1 Scanning conversion circuit |
| 05/06/2004 | EP1205068B1 Detection of manipulation of an electronic security device inserted in the port of a host device |
| 05/06/2004 | EP1060617B1 Program guide system with monitoring of advertisement usage and user activities |
| 05/06/2004 | EP0929974A4 Multimedia information transmission and distribution system |
| 05/06/2004 | EP0800678B1 Method and device for error control in video compression |
| 05/06/2004 | EP0789961B1 Communications terminal |
| 05/06/2004 | DE19650515B4 Verfahren zum Decodieren von Zusatzdaten A method of decoding supplemental data |
| 05/06/2004 | DE19603167B4 Audiovisuelles Kommunikationsverfahren und -vorrichtung unter Verwendung eines digitalen Netzwerkes Audiovisual communication method and apparatus using a digital network |
| 05/06/2004 | DE10345365A1 Inhaltübermittlungsserver mit Formatumsetzungsfunktion Content delivery server with format conversion function |
| 05/06/2004 | DE10296787T5 Selektive Prädikation für ein Intra-Codieren eines Videodatenblocks Selective predication for an intra-coding a video data block |
| 05/06/2004 | DE10296593T5 Fahrunterstützungsvorrichtung Driving support apparatus |
| 05/06/2004 | DE10249221A1 Radio communication device with patch antenna and camera integrated in opening in coupling structure between antenna and circuit board of communication device |
| 05/06/2004 | DE10240826B3 Verfahren zum Betreiben eines Endoskops A method of operating an endoscope |
| 05/06/2004 | CA2503340A1 Digital data insertion apparatus and methods for use with compressed audio/video data |
| 05/05/2004 | CN1494804A Method for compressing video image |
| 05/05/2004 | CN1494803A Encryption of compressed video stream |
| 05/05/2004 | CN1494802A Signal tracing system and method |
| 05/05/2004 | CN1494798A Devices for controlling audio and/or video files and corresponding devices, method and transmission products |
| 05/05/2004 | CN1494788A Supporting multiple upstream and downstream channels in cable modem termination system |
| 05/05/2004 | CN1494327A Storage method of reference buffer storage of two stage coding used on macro block group structure |
| 05/05/2004 | CN1494326A Image display method for mobile terminal, image transiator and mobile terminal |
| 05/05/2004 | CN1494325A Block group coding structure and self adaptive segmented predictive coding method based on block group structure |
| 05/05/2004 | CN1494324A Two stage predictive coding method based on sampling macroblock structure in video frequency signal |
| 05/05/2004 | CN1494323A Method of proceeding quantization/reverse quantization using produced aynamic meter and device |
| 05/05/2004 | CN1494322A Method and apparatus for displaying image and remote-image monitoring system |
| 05/05/2004 | CN1494321A Receiver and its method, and method for ordering of watching rate |
| 05/05/2004 | CN1494320A Television image related safety device |
| 05/05/2004 | CN1494317A Network camera based on static compression coding and TCP/IP protocol |
| 05/05/2004 | CN1494313A Digital video frequency water mark method based on error correcting code |
| 05/05/2004 | CN1494264A Digital mode radio joining up system for implementing joining three networks into one business |
| 05/05/2004 | CN1494240A Method of optical fiber coaxial mixed cut in network back transmission noise inhibition |
| 05/05/2004 | CN1494239A Optical transmission apparatus and electronic apparatus with the same |
| 05/05/2004 | CN1494220A Data form code changing apparatus and related method thereof |
| 05/05/2004 | CN1494043A Communication breaking rules and regulations monitoring system and method based on multimedia information transferring service |
| 05/05/2004 | CN1148977C Intra-macroblock DC and AC coefficient prediction for interlaced digital video |
| 05/05/2004 | CN1148976C Image transmitting method and image decoder |
| 05/05/2004 | CN1148975C MPEG start code compatible overlay graphics encoding |
| 05/05/2004 | CN1148974C 压缩码译码设备 Compressed code decoding device |
| 05/05/2004 | CN1148972C 数据压缩方法 Data compression method |
| 05/05/2004 | CN1148971C Method for determinating local time base of video picture object plane |
| 05/05/2004 | CN1148970C Digit image coding/decoding device and method using watermark |
| 05/05/2004 | CN1148969C Picture encoder and picture decoder |
| 05/05/2004 | CN1148968C Digital type modulation signal receiver |
| 05/05/2004 | CN1148967C Digital control method and system for real-time display multiway images on the same screen |
| 05/05/2004 | CN1148966C Method and appts. for minimizing chroma subcarrier instability caused by video line scrambling system |
| 05/05/2004 | CN1148965C Data storage management, and scheduling system and method |
| 05/05/2004 | CN1148964C Image processing device and method |
| 05/05/2004 | CN1148963C Image conversion apparatus and method therefor |
| 05/05/2004 | CN1148960C Control method of decreasing time delay in setting channel |
| 05/05/2004 | CN1148959C Method for doubling the vertical refresh rate of an image sequence generated in an interlaced scanning process |
| 05/05/2004 | CN1148955C Encoded data stream splicing device and method, and encoded stream generating device and method |
| 05/05/2004 | CN1148953C Recursive noise reducer |
| 05/05/2004 | CN1148949C Digital image coding/decoding device using watermark and its method |
| 05/05/2004 | CN1148948C Video image searching method and apparatus |
| 05/05/2004 | CN1148686C System and method for access and protection of data content using descriptive data structure |
| 05/05/2004 | CN1148676C Method and system for editing operating image data and providing target information acording to the data |