Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
10/2003
10/29/2003EP1357759A1 Automated lip sync error correction
10/29/2003EP1357758A2 Video coding device and video transmission system using the same, quantization control method and average throughput calculation method used therein
10/29/2003EP1357757A1 Image coding method and apparatus, and image decoding method and apparatus
10/29/2003EP1357756A1 Image coding method and apparatus, and image decoding method and apparatus
10/29/2003EP1357755A1 Data creation method and data transfer method and apparatus
10/29/2003EP1357754A1 Chat system for TV network
10/29/2003EP1357753A2 A portable imaging device employing geographic information to facilitate image access and viewing
10/29/2003EP1357752A1 Baseband video transmission system
10/29/2003EP1357751A1 Transmission method, transmission system, transmission device and reception device
10/29/2003EP1357750A2 Method and system for motion and edge-adaptive frame rate up-conversion
10/29/2003EP1357748A2 Recording/reproducing apparatus
10/29/2003EP1357746A2 Describing media content in terms of degrees
10/29/2003EP1357745A2 Method and apparatus for processing of interlaced video images for progressive video displays
10/29/2003EP1357734A1 Contents directory service system
10/29/2003EP1357726A1 Portable telephone having a rotating display and two cameras
10/29/2003EP1357694A1 Automatic retransmission request
10/29/2003EP1357496A1 Information storage medium where program for charging and using content and program-loaded device
10/29/2003EP1357495A1 Content data encoding system and content registering system
10/29/2003EP1357494A1 Computer-readable information storage medium where content data is stored and content charging system
10/29/2003EP1357493A1 Remote internet technical guidance/education distribution system using practitioner's vision, and guidance system using communication network
10/29/2003EP1357482A1 Method and device for linking multimedia objects
10/29/2003EP1356684A1 Switching between bit-streams in video transmission
10/29/2003EP1356683A1 Watermarking a compressed information signal
10/29/2003EP1356682A1 Monitoring system for hostile environment
10/29/2003EP1356681A1 Improved interactive system for enabling tv shopping
10/29/2003EP1356680A2 A method and apparatus for reformatting of content for display on interactive television
10/29/2003EP1356679A2 Method and apparatus for identifying a vertical blanking interval in a television signal
10/29/2003EP1356678A1 Method of transferring data of screen and voice of mobile phone to a normal analog television receiver with an adapter
10/29/2003EP1356677A1 Television receiver and method of operating a server
10/29/2003EP1356676A1 Reducing halo-like effects in motion-compensated interpolation
10/29/2003EP1356675A2 High quality, cost-effective film-to-video converter for high definition television
10/29/2003EP1356672A2 User interface for collecting viewer ratings of media content and facilitating adaptation of content recommenders
10/29/2003EP1356670A1 Motion compensated de-interlacing in video signal processing
10/29/2003EP1356667A1 Device for receiving digital radio signals
10/29/2003EP1356633A2 Cable modem with voice processing capability
10/29/2003EP1356594A1 Distributed on-demand media transcoding system and method
10/29/2003EP1356398A1 Device for displaying a browser comprising specific zones
10/29/2003EP1356385A1 Method and apparatus for delivery of metadata synchronized to multimedia contents
10/29/2003EP1356381A2 A method and apparatus for the compilation of an interpretative language for interactive television
10/29/2003EP1356315A2 Ultrasonic imaging system and display device
10/29/2003EP1355807A2 Application of human facial features recognition to automobile safety
10/29/2003EP1355806A2 Application of human facial features recognition to automobile security and convenience
10/29/2003EP1247402B1 Method for modifying the information content of a transport stream of digital video data in selected regions
10/29/2003EP0940038B1 Video viewing experiences using still images
10/29/2003EP0926998B1 Image guided surgery system
10/29/2003CN2583903Y Network TV set
10/29/2003CN2583737Y Electro controlled cabinet audio video frequency intelligent monitoring alarming device
10/29/2003CN1452842A Multilingual video-transmitting/ receiving system
10/29/2003CN1452841A Method and apparatus for controlling transmission of advertisement
10/29/2003CN1452840A Method and apparatus for enabling random access to individual pictures in encrypted video stream
10/29/2003CN1452839A Dynamic generation of video content for presentation by media server
10/29/2003CN1452837A Method for modifying visible object shot with television camera
10/29/2003CN1452820A Audience measurement system and method for digital broadcasts
10/29/2003CN1452760A Distributing method
10/29/2003CN1452411A Hierarchical object segmentation method based on dynamic image compression standard
10/29/2003CN1452409A Picture motion estimating method
10/29/2003CN1452408A Picture smoothly displaying method
10/29/2003CN1452406A Timing method for watching TV program and device therefor
10/29/2003CN1452405A All-process backup video communication system
10/29/2003CN1452404A Vedeo communication conference subscription providing system and said conference subscribing method
10/29/2003CN1452402A Television short message system
10/29/2003CN1452401A Set-top box signal input/output device and method
10/29/2003CN1452400A Digital TV test stream generator, generating method and its test stream recording medium
10/29/2003CN1452399A Method for change of channel in digital broadcast service
10/29/2003CN1452398A Remote cable television monitoring method
10/29/2003CN1452397A Frame compression using radix approximation or differential code and escape code
10/29/2003CN1452396A Method and apparatus for storage of effective compression domain video processing and compensation of fast reverse motion
10/29/2003CN1452395A Recording device, computer readable program and method
10/29/2003CN1452394A Automated synchronous recording error correction
10/29/2003CN1452391A Automatic camera system
10/29/2003CN1452381A Monitoring and controlling system for apartment building and central server thereof
10/29/2003CN1452331A Digitized real time multi-channel video and audio differential mode detecting method
10/29/2003CN1452085A Bidirectional video and audio real time transmission method based on satellite link
10/29/2003CN1452079A Electronic information term selected transaction and transaction term transmission controlling system
10/29/2003CN1451357A Ultrasonic image display apparatus and method
10/29/2003CN1126376C Method for eliminating error in bit data flow and apparatus thereof
10/29/2003CN1126375C Quantizer for video signal encoding system
10/29/2003CN1126374C Image communication system and method
10/29/2003CN1126373C Contour tracing method
10/29/2003CN1126372C Run-length decoding apparatus for use in video signal decoding system
10/29/2003CN1126371C Television receiver with multipage teletext decoder using priority scheme
10/29/2003CN1126370C Television appts. for simultaneous decoding of auxiliary data included in multiple television signals
10/29/2003CN1126369C System and method providing freeze of closed captioning data
10/29/2003CN1126368C TV receiver for receiving character multiple broadcasting
10/29/2003CN1126367C Watermerked moving image inserting device and method
10/29/2003CN1126366C Method and device for providing interactive guide on information net for gaining affairs
10/29/2003CN1126365C Video signal digital recording and/or reproducing equipment
10/29/2003CN1126364C Video signal digital recording and/or reproducing equipment
10/29/2003CN1126362C Television program schedule system and scheduling method
10/29/2003CN1126344C Distributed internet protocol based real time multimedia streaming architecture
10/29/2003CN1126343C Data communication method, equipment and system thereof
10/29/2003CN1126274C Apparatus and method for localizing transmission errors to provide robust error recovery in lossy transmission environment
10/29/2003CN1126268C Method of and device for coding digital information signal
10/29/2003CN1126262C Method and apparatus for encoding mode signals for use binary shape coder
10/29/2003CN1126107C Method for decoding data
10/29/2003CN1126083C Optical disk and method of playback thereof
10/29/2003CN1126065C Compressing and decompressing images
10/28/2003US6640338 Electronic device for cable broadcasting system
10/28/2003US6640336 Game machine system, broadcasting system, data distribution system and method, program executing apparatus and method
10/28/2003US6640335 Technique for executing a software program in response to a received start enable signal that comprises time information, in which execution is not started or is interrupted if the time information is smaller than previously sent time information
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