Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
11/2005
11/09/2005EP1594291A1 Sliding/folding-type portable apparatus
11/09/2005EP1594287A1 Method, apparatus and medium for providing multimedia service considering terminal capability
11/09/2005EP1594137A1 Information processing apparatus, information processing method and program for the same
11/09/2005EP1594089A2 Scaling of a video signal
11/09/2005EP1594087A2 Apparatus and method for filtering digital image signal
11/09/2005EP1594084A1 Signal processing device, method, and program
11/09/2005EP1593273A1 Three-dimensional television system and method for providing three-dimensional television
11/09/2005EP1593272A1 Automatic synchronization of audio and video based media services of media content
11/09/2005EP1593271A2 Device for encoding a video data stream
11/09/2005EP1593270A1 Predictive encoding of motion vectors including a flag notifying the presence of coded residual motion vector data
11/09/2005EP1593269A1 Optimizing scaleable video algorithm asset distribution utilizing quality indicators
11/09/2005EP1593268A1 Method and device for secure transmission of jpeg coded images
11/09/2005EP1593267A1 Device for the trans-compression of a digital audiovisual stream in order to adapt same to existing television equipment
11/09/2005EP1593266A1 Communication systems and methods
11/09/2005EP1593265A1 System for secure decryption of streaming media using selective decryption of header information
11/09/2005EP1593264A2 System and method for identification and insertion of advertising in broadcast programmes
11/09/2005EP1593263A2 System for capture and selective playback of broadcast programmes
11/09/2005EP1593262A1 Method of coding and transmitting epg data, coder and receiver
11/09/2005EP1593217A1 Methods and apparatus to adaptively gather audience information data
11/09/2005EP1593212A1 Apparatus and method for fast call setup in a mobile communication system
11/09/2005EP1593107A2 Method for signaling client rate capacity in multimedia streaming
11/09/2005EP1593048A1 Device and method for modality conversion of multimedia contents
11/09/2005EP1593047A2 Method for signaling streaming quality adaptation and control mechanisms in multimedia streaming
11/09/2005EP1593046A2 Rate adaptation method and device in multimedia streaming
11/09/2005EP1593045A2 Methods and apparatus for providing egalitarian control in a multimedia collaboration session
11/09/2005EP1592485A1 System and method for assisting referees
11/09/2005EP1506671B1 Video and text display
11/09/2005EP1497928A4 System and method for using microlets in communications
11/09/2005EP1476952A4 Optimized data transmission system and method
11/09/2005EP1423776A4 Interactive television devices and systems
11/09/2005EP1402680A4 System and method for a commercial multimedia rental and distribution system
11/09/2005EP1368762B1 Internet payment process based on return traffic
11/09/2005EP1308036A4 Method and apparatus for transitioning between interactive program guide (ipg) pages
11/09/2005EP1287704B1 Video size conversion and transcoding from mpeg-2 to mpeg-4
11/09/2005EP1277305A4 Secure digital content licensing system and method
11/09/2005EP1236347A4 Method for using banner advertisements during commercial breaks
11/09/2005EP1135749B1 Device and method for filtering
11/09/2005EP1072155B1 Expanded information capacity for existing communication transmission systems
11/09/2005EP0941599B1 Line-quadrupler in home theater uses line-doubler of av-part and scaler in graphics controller of pc-part
11/09/2005CN2739897Y Mobile terminal with camera function
11/09/2005CN1695390A System and method for multiplexing media information over a network using reduced communications resources and prior knowledge/experience of a called or calling party
11/09/2005CN1695382A A method and device for transcoding images
11/09/2005CN1695381A Sharpness enhancement in post-processing of digital video signals using coding information and local spatial features
11/09/2005CN1695380A Watermarking of a variable bit-rate signal
11/09/2005CN1695379A Adaptive watermarking
11/09/2005CN1695378A Processing a media signal on a media system
11/09/2005CN1695377A Transmission data structure, and method and device for transmitting the same
11/09/2005CN1695376A Method for acquiring data describing audio-visual contents, system, broadcast server, description server, and reception terminal therefor
11/09/2005CN1695374A Conditional access data decrypting system
11/09/2005CN1695373A Internet broadcasting system and method thereof for personal telecommunication terminal
11/09/2005CN1695366A Portable apparatus
11/09/2005CN1695167A Object trace device, object trace method, and object trace program
11/09/2005CN1694643A Endoscope information processor and processing method
11/09/2005CN1694538A Method for searching active image series motion vector
11/09/2005CN1694537A Adaptive de-blocking filtering apparatus and method for MPEG video decoder
11/09/2005CN1694536A Video encoder using average histogram difference and method for controlling the same
11/09/2005CN1694535A Complexity hierarchical mode selection method
11/09/2005CN1694534A Converting system and method for converting a series of video signal of computer system
11/09/2005CN1694533A Multi-dimentional scale rate control method of network video coder
11/09/2005CN1694532A Method for increasing broadcast effect of data flow
11/09/2005CN1694530A Mornitoring system and monitoring camera
11/09/2005CN1694529A Transmission method for video flow in interactive multi-viewpoint video system
11/09/2005CN1694527A Systems and methods for novel real-time audio-visual communication and data collaboration
11/09/2005CN1694525A Image status information correction
11/09/2005CN1694521A Meta data for moving picture
11/09/2005CN1694520A Meta data for moving picture
11/09/2005CN1694515A Closed caption tagging system
11/09/2005CN1694504A Processing auxiliary data of video sequences
11/09/2005CN1694503A Film mode detection in video sequence
11/09/2005CN1694502A Motion vector estimation with improved motion vector selection
11/09/2005CN1694501A Reverse film mode extrapolation
11/09/2005CN1694500A Ticker processing in video sequences
11/09/2005CN1694499A Motion estimation employing adaptive spatial update vectors
11/09/2005CN1694498A Film mode correction in still areas
11/09/2005CN1694497A Module self-adaptive motion compensation
11/09/2005CN1694496A Film mode extrapolation
11/09/2005CN1694495A Motion vector estimation employing adaptive temporal prediction
11/09/2005CN1694398A Randomized signal transforms and their applications
11/09/2005CN1694389A Variable support robust transform for multiple description coding
11/09/2005CN1694058A Remote display processing method based on server end/client end structure
11/09/2005CN1226883C Encoding method of multimedia data and device thereof
11/09/2005CN1226882C Two stage predictive coding method based on sampling macroblock structure in video frequency signal
11/09/2005CN1226881C Conversion method and data recorder for data packet timestamps
11/09/2005CN1226880C Method and apparatus for displaying image and remote-image monitoring system
11/09/2005CN1226879C Telephone video requesting system and its method
11/09/2005CN1226878C Method for providing HDTV class multimedia service and communicating system
11/09/2005CN1226877C Image insertion device
11/09/2005CN1226875C Image signal processing device and integrated circuit
11/09/2005CN1226873C Method and apparatus for decoding video-flow in special-effect mode
11/09/2005CN1226867C Method and system for recommending program
11/09/2005CN1226865C Method for identificating object in space and infrared camera sensitive for infrared radiation
11/09/2005CN1226849C Data transmitting apparatus
11/09/2005CN1226834C System and method for communications between embedded equipments with visual images
11/09/2005CN1226833C Carrier recovery device of vestigial sideband receiver and method for recovery of carrier using same
11/09/2005CN1226828C Multimedia information releasing system for building
11/08/2005USRE38871 Data receiving apparatus and method
11/08/2005US6964061 Squeezable rebroadcast files
11/08/2005US6964060 Conditional access system for controlling the access to a data content
11/08/2005US6964021 Method and apparatus for skimming video data
11/08/2005US6963999 Source coding to provide for robust error recovery during transmission losses
1 ... 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758 1759 1760 1761 1762 ... 2741