Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
10/1998
10/27/1998US5828326 Method of encoding and decoding for data transmission
10/27/1998US5828272 Transmission line for distribution network housing
10/27/1998CA2099436C Transmission error recovery for digital communication systems
10/27/1998CA2081065C Image signal coding system
10/22/1998WO1998047292A1 A method of and a system for processing digital information
10/22/1998WO1998047291A2 Video teleconferencing
10/22/1998WO1998047290A1 Video on demand with vcr like functions
10/22/1998WO1998047289A1 Method and apparatus for encoding and formatting data representing a video program to provide multiple overlapping presentations of the video program
10/22/1998WO1998047288A1 System for forming and processing an mpeg compatible datastream incorporating internet information
10/22/1998WO1998047287A1 System for automatically forming a program guide from information derived from multiple sources
10/22/1998WO1998047286A1 A system for processing and decoding mpeg compatible data and internet information
10/22/1998WO1998047285A1 System for acquiring information requested by a user via a program guide selection
10/22/1998WO1998047284A1 System for forming program guide information for user initiation of control and communication functions
10/22/1998WO1998047283A1 System for collating data from multiple sources to form a composite program guide for display
10/22/1998WO1998047279A2 Multiple database, user-choice-compiled program and event guide
10/22/1998WO1998047249A2 Passenger aircraft entertainment system
10/22/1998WO1998047237A1 Gps tv set top box with regional restrictions
10/22/1998WO1998047236A1 Method and apparatus for reserving resources of one or more multiple access communication channels
10/22/1998WO1998047117A1 A security system with maskable motion detection and camera with an adjustable field of view
10/22/1998WO1998047106A1 Display terminal
10/22/1998WO1998047084A1 A method and system for object-based video description and linking
10/22/1998WO1998047080A2 Network delivery of interactive entertainment complementing audio recording
10/22/1998WO1998047063A1 A hierarchical menu graphical user interface
10/22/1998WO1998038765A3 Transmission system for transmitting a flexible multiplex signal
10/22/1998WO1998036632A3 Apparatus and method for encoding wavelet trees generated by a wavelet-based coding method
10/22/1998WO1998031116A3 Method and apparatus for providing a menu structure for an interactive information distribution system
10/22/1998WO1998030015A3 Model-based view extrapolation for interactive virtual reality systems
10/22/1998DE19816350A1 Receiver for CATV system
10/22/1998DE19816054A1 Camera system fitted to road vehicle for driving aid
10/22/1998DE19716293A1 Apparatus for controlling parameters of a laser welding process
10/21/1998EP0873022A2 Multi-media system for transferring single program transport stream and method therefor
10/21/1998EP0873020A2 Digital video broadcasting method and apparatus, and receiver therefor
10/21/1998EP0873019A2 Device and method for transmitting digital audio and video data
10/21/1998EP0873018A1 Image encoding/decoding method, image encoder/decoder and image encoding/decoding program recording medium
10/21/1998EP0873017A1 Image encoder and image decoder
10/21/1998EP0873016A2 Video-coding device and video-decoding device
10/21/1998EP0873014A1 Process and system for distributing television signals
10/21/1998EP0873013A2 Decoding of real time video imaging
10/21/1998EP0873009A2 Multimedia system for transferring and receiving program number and methods therefor
10/21/1998EP0872987A2 Apparatus for providing information, method of providing information and computer-readable storage medium retaining a program for providing information
10/21/1998EP0872986A2 Electronic apparatus, information transmitting method thereof, and storing medium
10/21/1998EP0872970A2 Data transmission and reception
10/21/1998EP0872839A2 A recording medium on which data relating to a scene seen from different angles is recorded and a recording medium with synchronizing information
10/21/1998EP0872798A1 Computer memory organization
10/21/1998EP0872096A1 Apparatus for demodulating and decoding video signals
10/21/1998EP0872077A1 Method and apparatus for providing conditional access in connection-oriented, interactive networks with a multiplicity of service providers
10/21/1998EP0872073A2 Steganographic method and device
10/21/1998EP0872068A1 Biodirectional point to multipoint network using multicarrier modulation
10/21/1998EP0872053A1 Transmission of multimedia objects in a digital broadcasting system
10/21/1998EP0801866A4 Phase detector in a carrier recovery network for a vestigial sideband signal
10/21/1998EP0777880B1 Method for the simultaneous digital processing of several data packets for transmission from/to audio/video equipment in a computer system
10/21/1998EP0752185A4 Carrier recovery system for a vestigial sideband signal
10/21/1998EP0752173A4 Blind equalizer for a vestigial sideband signal
10/21/1998EP0752172A4 Carrier independent timing recovery system for a vestigial sideband modulated signal
10/21/1998EP0748562A4 Method and apparatus for data analysis
10/21/1998EP0677228B1 Method for de-interlacing fields of a sequence of moving images
10/21/1998EP0676114B1 Hierarchical estimation device for the image frame motion
10/21/1998EP0547232B1 Magnifying observation apparatus
10/21/1998CN1196856A Picture encoder, picture decoder, picture encoding method, picture decoding method, picture encoding program recording medium and picture decoding program recording medium
10/21/1998CN1196643A Method and apparatus for coding contour of object employing temporal correlation thereof
10/21/1998CN1196642A Method and apparatus for adaptively coding contour of object
10/21/1998CN1196641A Picture signal converting method and apparatus and picture providing system
10/21/1998CN1196640A Method and decoder for decoding compressed moving-picture data
10/21/1998CN1196639A Digital signal editing apparatus and method
10/21/1998CN1196638A Multi-media system for transferring single program transport stream and method therefor
10/21/1998CN1196631A Method and apparatus for reconstructing contours in contour image decoder
10/21/1998CN1196625A Device and method for transmitting digital audio and video data
10/21/1998CN1196616A 卫星广播接收机 Satellite broadcasting receiver
10/21/1998CN1196613A Electronic apparatus, information transmitting method thereof and storing medium
10/21/1998CN1196611A Scalable audio coding/decoding method and apparatus
10/21/1998CN1196542A Block matching method by moving target window
10/21/1998CN1196527A Multimedia system for transferring and receiving program number and methods therefor
10/21/1998CN1040387C Video motion detector with full-band response except for diagonal spatial frequencies
10/20/1998US5826270 Methods and systems for client or customer-site transaction processing in a distributed database system
10/20/1998US5826225 Method for coding a signal
10/20/1998US5826176 Slidable card receptor for use in a satellite broadcasting tuner
10/20/1998US5826168 Near video-on-demand signal receiver
10/20/1998US5826167 Bi-directional cable television system including a UHF filter
10/20/1998US5826166 Digital entertainment terminal providing dynamic execution in video dial tone networks
10/20/1998US5826165 Advertisement reconciliation system
10/20/1998US5826110 System for video server using coarse-grained disk striping method in which incoming requests are scheduled and rescheduled based on availability of bandwidth
10/20/1998US5826044 Display control system having a PCMCIA interface
10/20/1998US5826024 Multimedia information distributing system
10/20/1998US5826012 Boot-time anti-virus and maintenance facility
10/20/1998US5826008 System and method for failure reporting and collection
10/20/1998US5825970 Quantization number selecting apparatus for DVCR and method therefor
10/20/1998US5825935 Subband coding method with wavelet transform for high efficiency video signal compression
10/20/1998US5825934 Adaptive image coding method and apparatus
10/20/1998US5825931 Image encoding device
10/20/1998US5825930 Method of compressing data
10/20/1998US5825929 Method of encoding in a compressed format video information
10/20/1998US5825928 Decoding apparatus for error concealment considering motion directions of moving images
10/20/1998US5825927 Methods and apparatus for encoding video data in a manner that is well suited for decoding by regular or downconverting decoders
10/20/1998US5825918 Method and apparatus for generating and reproducing of compressed colored video scenes
10/20/1998US5825892 Protecting images with an image watermark
10/20/1998US5825884 Method and apparatus for operating a transactional server in a proprietary database environment
10/20/1998US5825879 System and method for copy-protecting distributed video content
10/20/1998US5825870 Methods and apparatus for implementing a network call center
10/20/1998US5825829 Modulator for a broadband communications system
10/20/1998US5825824 DC-balanced and transition-controlled encoding method and apparatus
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