| Patents for H04N 7 - Television systems (274,023) |
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| 01/14/2004 | CN1134986C Data packet transmission method and device |
| 01/14/2004 | CN1134985C Digital signal editing apparatus and method |
| 01/14/2004 | CN1134984C System for sampling and processing video data and program guide transmitted in different coding format |
| 01/14/2004 | CN1134983C Method and device for forming display frame from a series of source frames through synthesizing one or more intermediate frames exclusively from immediately preceding source frame |
| 01/14/2004 | CN1134982C System and method for transmitting MPEG stream to media customer in answer to media request |
| 01/14/2004 | CN1134981C Terrestrial transmission method for digital signal |
| 01/14/2004 | CN1134979C Video display control system |
| 01/14/2004 | CN1134978C Information providing and display controlling apparatus and method, information providing system and method |
| 01/14/2004 | CN1134977C Digital transmitting device, digital receiving device and control method thereof |
| 01/14/2004 | CN1134975C 图像处理装置 The image processing apparatus |
| 01/14/2004 | CN1134958C Emulation of internet stream transmission in broadcast application |
| 01/14/2004 | CN1134939C Apparatus control device for digital equipment, data transmission control device and data transmission control method, data transmission control system |
| 01/14/2004 | CN1134936C Method for implementing video communication service |
| 01/14/2004 | CN1134935C Data processing synchronizer |
| 01/14/2004 | CN1134934C System and method for distributing continuous media content according to special request of customer |
| 01/14/2004 | CN1134933C High safety secret key transmission system, transmitting equipment and receiving equipment |
| 01/14/2004 | CN1134915C System having code converter and code converting method |
| 01/14/2004 | CN1134734C Address generating device and moving vector detecting device |
| 01/14/2004 | CN1134723C Apparatus for controlling personal computer using set-top box |
| 01/13/2004 | US6678893 Bidirectional trunk amplifier and cable modem for cable hybrid fiber and coax network which utilizes an upstream pilot signal |
| 01/13/2004 | US6678892 Multimedia entertainment unit for use in a vehicle |
| 01/13/2004 | US6678890 Bidirectional transmission/reception system and method and transmission apparatus |
| 01/13/2004 | US6678740 Process carried out by a gateway in a home network to receive video-on-demand and other requested programs and services |
| 01/13/2004 | US6678662 Optical recording medium with audio data from coder using bitrate real-time lossless encoding by moving excess data amounts |
| 01/13/2004 | US6678468 Video and audio coding method, coding apparatus, and coding program recording medium |
| 01/13/2004 | US6678421 Subband coefficient prediction with pattern recognition techniques |
| 01/13/2004 | US6678419 Reordering wavelet coefficients for improved encoding |
| 01/13/2004 | US6678418 Method and apparatus for buffer management in video processing |
| 01/13/2004 | US6678416 Detecting and segmenting local deformation in a tracked video object |
| 01/13/2004 | US6678413 System and method for object identification and behavior characterization using video analysis |
| 01/13/2004 | US6678392 Method for encoding auxiliary data within a source signal |
| 01/13/2004 | US6678333 Method of and apparatus for transmitting digital data |
| 01/13/2004 | US6678332 Seamless splicing of encoded MPEG video and audio |
| 01/13/2004 | US6678331 MPEG decoder using a shared memory |
| 01/13/2004 | US6678329 Client-assisted motion estimation for client-server video communication |
| 01/13/2004 | US6678327 Image signal compression coding method and apparatus |
| 01/13/2004 | US6678326 Motion picture coding and decoding apparatus |
| 01/13/2004 | US6678325 Method of improved contour coding of image sequences, and application |
| 01/13/2004 | US6678324 Image information encoding system |
| 01/13/2004 | US6678322 Video data coding device, video data coding method, video data transmitting device, and video data recording medium |
| 01/13/2004 | US6678286 Image transmission method and image transmission system |
| 01/13/2004 | US6678014 Apparatus for automatically selecting audio signal of digital television |
| 01/13/2004 | US6678008 Apparatus for generating a digital video picture |
| 01/13/2004 | US6678003 Image deinterlacing system for removing motion artifacts and associated methods |
| 01/13/2004 | US6677990 Control device for image input apparatus |
| 01/13/2004 | US6677984 Electronic endoscope system |
| 01/13/2004 | US6677983 Electronic endoscope |
| 01/13/2004 | US6677982 Method for three dimensional spatial panorama formation |
| 01/13/2004 | US6677981 Motion play-back of still pictures comprising a panoramic view for simulating perspective |
| 01/13/2004 | US6677980 Method and apparatus for correcting gaze of image using single camera |
| 01/13/2004 | US6677979 Method and apparatus for dual image video teleconferencing |
| 01/13/2004 | US6677978 Method and system for automated call graph layout |
| 01/13/2004 | US6677976 Integration of video telephony with chat and instant messaging environments |
| 01/13/2004 | US6677936 Color display system for a camera |
| 01/13/2004 | US6677869 Arithmetic coding apparatus and image processing apparatus |
| 01/13/2004 | US6677868 Entropy coding with adaptive syntax to replace high probability symbols with lower probabilities symbols |
| 01/13/2004 | US6675934 Suspended scaffold surveillance system |
| 01/13/2004 | CA2257919C Device control with topology map in a digital network |
| 01/13/2004 | CA2201707C Digital vcr with hdtv trick play stream derivation |
| 01/12/2004 | CA2393122A1 Method and system for set-top box service and support |
| 01/11/2004 | WO2004008773A1 Filtering intensity decision method, moving picture encoding method, and moving picture decoding method |
| 01/08/2004 | WO2004004383A1 A system and method for distributing promotion messages to a communication terminal |
| 01/08/2004 | WO2004004363A1 Image encoding device, image transmission device, and image pickup device |
| 01/08/2004 | WO2004004360A1 Synchronization system and method for audiovisual programmes, associated devices and methods |
| 01/08/2004 | WO2004004359A1 Efficient compression and transport of video over a network |
| 01/08/2004 | WO2004004358A1 Scalable robust video compression |
| 01/08/2004 | WO2004004357A1 Moving picture encoding method, decoding method, data stream, data recording medium, and program |
| 01/08/2004 | WO2004004355A1 Subband video decoding method and device |
| 01/08/2004 | WO2004004354A1 Spatial scalable compression |
| 01/08/2004 | WO2004004353A1 System of coding and decoding multimedia data |
| 01/08/2004 | WO2004004352A1 Fgs decoder based on quality estimated at the decoder |
| 01/08/2004 | WO2004004351A1 A system and method for providing user control over repeating objects embedded in a stream |
| 01/08/2004 | WO2004004350A1 Image data delivery system, image data transmitting device thereof, and image data receiving device thereof |
| 01/08/2004 | WO2004004348A1 Automatic display of a recommended program onto pip display |
| 01/08/2004 | WO2004004346A1 An improved method and apparatus for providing a copy-protected video signal |
| 01/08/2004 | WO2004004344A1 Method and apparatus for automatic ticker generation based on implicit or explicit profiling |
| 01/08/2004 | WO2004004343A1 Method and apparatus for using cluster compactness as a measure for generation of additional clusters for categorizing tv programs |
| 01/08/2004 | WO2004004342A1 Method system and apparatus for monitoring use of electronic devices by user detection |
| 01/08/2004 | WO2004004341A1 Method and apparatus for finding and updating user group preferences in an entertainment system |
| 01/08/2004 | WO2004004340A1 Method,system and program product for locally analyzing viewing behavior |
| 01/08/2004 | WO2004004339A1 Protocol for adapting the degree of interactivity among computer equipment items |
| 01/08/2004 | WO2004004338A1 Controlling the content of a personalized visual channel |
| 01/08/2004 | WO2004004337A1 Two-way communication system with integral camera lens |
| 01/08/2004 | WO2004004336A2 Audiovisual program synchronization system and method |
| 01/08/2004 | WO2004004335A1 Mobile radio device with built-in camera |
| 01/08/2004 | WO2004004334A1 Multiplexing device and demultiplexing device |
| 01/08/2004 | WO2004004332A2 System for providing a personalized tv channel |
| 01/08/2004 | WO2004004331A1 Image processing apparatus |
| 01/08/2004 | WO2004004330A2 Robust method for achieving audio/video synchronization in mpeg decoders in personal video recording applications |
| 01/08/2004 | WO2004004329A1 Trick play for audio/video/data streams with conditional access |
| 01/08/2004 | WO2004004323A1 Information processing apparatus and method, and program |
| 01/08/2004 | WO2004004321A1 Method and apparatus for conversion of video formats to 120 hz 4 to 1 interlaced formats |
| 01/08/2004 | WO2004004316A1 Method of constructing mpeg program streams from encrypted mpeg transport streams |
| 01/08/2004 | WO2004004314A1 Method of coding and decoding a colored freeze frame |
| 01/08/2004 | WO2004004310A2 Improved interpolation of video compression frames |
| 01/08/2004 | WO2004004308A2 Event masking for television signal receiver having an emergency alert function |
| 01/08/2004 | WO2004004177A1 A system and method for delivering representative media objects of a broadcast media stream to a terminal |
| 01/08/2004 | WO2004003911A2 Removable memory information management |
| 01/08/2004 | WO2004003879A2 Method and apparatus for the free licensing of digital media content |
| 01/08/2004 | WO2004003848A2 Video surveillance with probabilistic modelling of human behaviour |