Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
10/1999
10/03/1999CA2234033A1 Multi-media collaboration network
10/01/1999CA2267695A1 Interface controller for electronic programming guide
09/1999
09/30/1999WO1999049665A1 Device for multiplexing video signals
09/30/1999WO1999049664A1 Moving pictures encoding with constant overall bit rate
09/30/1999WO1999049662A2 Automatic installation
09/30/1999WO1999049661A1 Digital broadcasting selective receiving device and method thereof
09/30/1999WO1999049660A1 Method for outputting received image data
09/30/1999WO1999049650A1 Imaging device for imaging radiation
09/30/1999WO1999049614A1 Authentification of data in a digital transmission system
09/30/1999WO1999049413A1 Lossy/lossless region-of-interest image coding
09/30/1999WO1999049412A1 Method and apparatus for compressing and decompressing images
09/30/1999WO1999039508A3 System for extracting coding parameters from video data
09/30/1999WO1999038329A3 Mpeg-4 systems compliant architecture
09/30/1999WO1999038325A3 Conditional access
09/30/1999WO1999037056A3 Method and apparatus for media data transmission
09/30/1999WO1998059284A3 Method and apparatus for creating home network macros
09/30/1999DE19912089A1 Color Doppler flow imaging device for blood flow
09/30/1999DE19813551A1 Verfahren zur Übertragung von zeitkritischen Datenpaketen in digitalen drahtlosen Übertragungssystemen A method of transmitting time-critical data packets in digital wireless communication systems
09/30/1999DE19813412A1 Verfahren zur Übertragung von Videodaten mit Mobilfunkgeräten A method of transmitting video data with mobile devices
09/30/1999DE19812957A1 Verfahren zum Ausgeben empfangener Bilddaten Method of outputting received image data
09/30/1999DE19811984A1 Signal transmission network for operating theater luminaries
09/30/1999DE19811197A1 Visitor video monitoring system for multi-storey dwellings
09/30/1999CA2291236A1 Digital broadcasting selective receiving device and method thereof
09/30/1999CA2267505A1 Moving pictures decompression device and method thereof
09/30/1999CA2254369A1 Arrangement for using at least one auxiliary antenna to provide different radiation patterns to adjacent-channel ntsc and dtv television signals transmitted from a common main antenna
09/29/1999EP0946062A2 Data compression
09/29/1999EP0946060A1 Menu-driven television program access system and method
09/29/1999EP0946059A2 Method for transmitting videodata with mobile radio equipment
09/29/1999EP0946058A1 High-definition television system
09/29/1999EP0946055A1 Method and system for interpolation of digital signals
09/29/1999EP0946054A1 Weighted median filter interpolator
09/29/1999EP0946053A1 Memory management in a receiver/decoder
09/29/1999EP0946052A1 Color facsimile and color facsimile transmission method
09/29/1999EP0946047A2 Method for low complexity, low memory inverse dithering
09/29/1999EP0946019A1 Authentification of data in a digital transmission system
09/29/1999EP0946013A1 Device and method for transmitting digital data, device and method for demodulating digital data, and transmission medium
09/29/1999EP0946012A2 Method and apparatus for monitoring the tuning status of a television receiver
09/29/1999EP0945811A1 Information apparatus having automatic web reading function
09/29/1999EP0945104A1 System and method for visualising the activity of an organ
09/29/1999EP0945029A1 System for maintaining datastream continuity in the presence of disrupted source data
09/29/1999EP0945028A1 Parallel decompressors for recompressed pixel data within an mpeg decoder
09/29/1999EP0945027A1 Video decoder with interleaved data processing
09/29/1999EP0945026A1 Image element processor for a memory management system using recompression
09/29/1999EP0945025A1 Parallel compressors for recompression of interleaved pixel data within an mpeg decoder
09/29/1999EP0945024A1 Method for the transmission of video images
09/29/1999EP0945023A1 Video coding
09/29/1999EP0945022A1 Efficient fixed-length block compression and decompression
09/29/1999EP0945021A1 Data efficient quantization table for a digital video signal processor
09/29/1999EP0945020A1 Scalable media delivery system
09/29/1999EP0945019A1 Imaging systems
09/29/1999EP0945018A1 Interactivity with audiovisual programming
09/29/1999EP0945017A1 Digital video converter box for subscriber/home with multiple television sets
09/29/1999EP0945016A1 High-definition television signal processing for transmitting and receiving a television signal in a manner compatible with the present system
09/29/1999EP0945015A1 Television apparatus for simultaneous decoding of auxiliary data included in multiple television signals
09/29/1999EP0945014A1 A television apparatus control system
09/29/1999EP0945013A1 Method and apparatus for reformatting auxiliary information included in a television signal
09/29/1999EP0945011A2 Control of consumer recording equipment
09/29/1999EP0945010A1 Encoded video signal formatting
09/29/1999EP0945003A1 Internet television program guide system
09/29/1999EP0945002A1 Method and apparatus for providing a modulated scroll rate for text display
09/29/1999EP0945001A1 A multiple format video signal processor
09/29/1999EP0945000A1 Film source video detection
09/29/1999EP0944984A1 Television receiver having a user-editable telephone system caller-id feature
09/29/1999EP0944966A1 Broadband radio access
09/29/1999EP0944961A1 Nested split coding of sparse data sets
09/29/1999EP0944883A1 Intrusion protection system with television device
09/29/1999EP0944874A2 Significant scene detection and frame filtering for a visual indexing system
09/29/1999EP0879536B1 Method for reproducing visual information
09/29/1999EP0714587A4 A method for determining whether to intra code a video block
09/29/1999EP0709013B1 Method for the distributed execution of an interactive multimedia program, and a local station suitable for this method
09/29/1999EP0685141B1 Method of selecting cable television converter groups
09/29/1999CN1230319A Appts. for processing data elements to be inserted into frame
09/29/1999CN1230081A Image, sound processing device of improving process efficiency
09/29/1999CN1230079A Image processing apparatus, image processing method, and providing medium therefor
09/29/1999CN1230078A 1/4 size real time decoding of digital video
09/29/1999CN1230077A ATM video telephone terminal interworking with ISDN
09/29/1999CN1230076A Digital video receiving apparatus
09/29/1999CN1230056A Method and system for providing satellite multimedia service
09/29/1999CN1045357C Processing method and device of cable TV terminal signals
09/28/1999US5960464 Memory sharing architecture for a decoding in a computer system
09/28/1999US5960445 Information processor, method of updating a program and information processing system
09/28/1999US5960416 Real time subscriber billing at a subscriber location in an unstructured communication network
09/28/1999US5960120 Apparatus for quantizing classified vectors of image signals using four-band linear phase para-unitary filter group
09/28/1999US5960119 Method of and system for encoding digital images
09/28/1999US5960116 Image processing apparatus and method for performing prediction data encoding
09/28/1999US5960111 Method and apparatus for segmenting images prior to coding
09/28/1999US5960081 Embedding a digital signature in a video sequence
09/28/1999US5960054 Angiographic system incorporating a computerized tomographic (CT) scanner
09/28/1999US5960007 Circuits and methods for framing one or more data streams
09/28/1999US5959997 Hybrid access system with AGC control of upstream channel transmit power
09/28/1999US5959978 Method, terminal, and system for multi-station video communication
09/28/1999US5959970 Circuit pack sparing arrangement
09/28/1999US5959872 Apparatus and method for bidirectional scanning of video coefficients
09/28/1999US5959703 Apparatus and method for removing error data decoding delay in a DTV
09/28/1999US5959700 Automatic tuning apparatus for a video tape signal
09/28/1999US5959697 Method and system for detecting dissolve transitions in a video signal
09/28/1999US5959690 Method and apparatus for transitions and other special effects in digital motion video
09/28/1999US5959687 System providing freeze of closed captioning data
09/28/1999US5959685 Character display apparatus
09/28/1999US5959684 Method and apparatus for audio-video synchronizing
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