Patents for H04N 7 - Television systems (274,023)
01/2008
01/16/2008CN101107799A Viewing rate report system and viewing rate report method
01/16/2008CN101107666A Recording medium, and method and apparatus for reproducing data from the recording medium
01/16/2008CN101106775A Method of transceiving driver software over the air and apparatus using the same
01/16/2008CN101106724A Method and system for synchronizing audio and video data
01/16/2008CN101106723A A system and method for quickly playing multimedia information
01/16/2008CN101106722A A multi-description video encoding and decoding method based on self-adapted time domain sub-sampling
01/16/2008CN101106721A An encoding and decoding device and related coder
01/16/2008CN101106720A Motion estimation in image processing systems
01/16/2008CN101106719A Wavelet transformation device, wavelet inverse transformation device and method, program, and recording medium
01/16/2008CN101106718A Image coding device
01/16/2008CN101106717A Video player circuit and video display method
01/16/2008CN101106716A A shed image division processing method
01/16/2008CN101106715A A video bandwidth adaptation method and device
01/16/2008CN101106714A Conversion method for video and image processing
01/16/2008CN101106713A A method for quickly computing intensity of block removal filtering boundary in H.264 video standard
01/16/2008CN101106712A High-speed wireless transmission method and device for multi-channel analog/digital mixing signal
01/16/2008CN101106711A JPEG2000 self-adapted rate control system and method based on pre-allocated code rate
01/16/2008CN101106710A An efficient filter circuit and method for removing block
01/16/2008CN101106709A Image compression method
01/16/2008CN101106708A Transmitting apparatus and method
01/16/2008CN101106707A Transmitting apparatus and method
01/16/2008CN101106706A A multi-video coding and decoding method and device
01/16/2008CN101106705A Improved pre-alarm video buffer
01/16/2008CN101106704A Video camera, video processing system and method
01/16/2008CN101106703A Driving support method and apparatus
01/16/2008CN101106702A Configurable alert filtering method for video monitoring system
01/16/2008CN101106701A Local installation emergent rescue wireless audio and video transmission device for mine
01/16/2008CN101106700A Intelligent target detail capturing device and method in video monitoring system
01/16/2008CN101106699A Method for deciding kept video in monitoring device
01/16/2008CN101106698A Playback method and system for history data based on real time monitoring
01/16/2008CN101106697A Data transmission system, receiving apparatus, and receiving method as well as sending apparatus and sending method
01/16/2008CN101106696A A method and system and terminal for providing interactive TV service at terminal
01/16/2008CN101106695A Real time fine flexible coding method based on H.264
01/16/2008CN101106694A Interactive integration and playing system for multimedia video/audio archive
01/16/2008CN101106693A Interactive integration system and method for multimedia video/audio archive
01/16/2008CN101106692A Method for video/audio communication via TV and its TV
01/16/2008CN101106691A Program table generator and method for generating the same
01/16/2008CN101106690A Method for realizing automatic pattern recognition via system information
01/16/2008CN101106689A Data frame filling method for multi-modulation mode transmission system
01/16/2008CN101106688A Interleaving removal conversion method and device
01/16/2008CN101106687A Dynamic interleaving removal conversion method and device
01/16/2008CN101106686A Inserted interleaving removal conversation method and device for remote end
01/16/2008CN101106685A An interlining removal method and device based on motion detection
01/16/2008CN101106684A Video processing device and method
01/16/2008CN101106682A Record/management device and method for single duplication source data
01/16/2008CN101106669A Video signal processing apparatus and video signal processing method
01/16/2008CN101106668A Display apparatus, control method of display apparatus and signal processing apparatus using the same
01/16/2008CN101106667A User interface device and method for implementing user interface
01/16/2008CN101106663A Apparatus for receiving a data broadcast signal and its processing method
01/16/2008CN101106561A Home information service terminal based on Ethernet and its system
01/16/2008CN101106557A A group frame synchronization method
01/16/2008CN101106540A A method, system and device for displaying multimedia information in IM message
01/16/2008CN101106527A Point-to-point information transfer method, system and network gateway unit
01/16/2008CN101106473A Receiving system or terminal for contents via ip network
01/16/2008CN101106471A Data broadcast program control system
01/16/2008CN101106460A Ethernet receiving and transmission device based on TV coaxial line
01/16/2008CN101106447A A mobile multimedia broadcasting system and its single frequency network system and single frequency adapter
01/16/2008CN101106414A Method for transmitting digital signals in ground broadcasting system
01/16/2008CN101106408A Communication apparatus, and display terminal
01/16/2008CN101106365A Digital filter and image processing apparatus using the same
01/16/2008CN101105892A Vehicle traffic accident automatic detection method
01/16/2008CN101104383A Rear-view mirror device of vehicle
01/16/2008CN101104202A Steel ladle integral casting tyre mould alignment device
01/16/2008CN100362878C Mobile communication terminal having camera
01/16/2008CN100362869C Adaptive reference frame selecting method based on mode inheritance in multiframe movement estimation
01/16/2008CN100362868C Distributed video data stream decoding system and method
01/16/2008CN100362867C Satellite television system ground station having wideband multi-channel lnb converter/transmitter architecture with controlled uplink transmission
01/16/2008CN100362866C Method for generating electronic program guide of digital television set
01/16/2008CN100362865C Internet TV programme guide system
01/16/2008CN100362864C Visual telephone system of network based on single-chip
01/16/2008CN100362862C Method for transmitting video archive
01/16/2008CN100362826C Method for sharing audio/video content over network, and structures of sink device, source device, and message
01/16/2008CN100362777C BTSC encoder
01/16/2008CN100362586C Collusion-robust watermarking
01/16/2008CN100362510C Round-off control for multi-stage interpolation
01/16/2008CN100362415C Liquid crystal display apparatus and liquid crystal television and liquid crystal monitor adopting same
01/15/2008US7320143 Method of gaining secure access to intranet resources
01/15/2008US7320137 Method and system for distributing personalized editions of media programs using bookmarks
01/15/2008US7320136 Apparatus for connecting TV and computer
01/15/2008US7320135 System for serving information in relation to video information broadcasted on electric wave
01/15/2008US7320134 System and method for cable operator control over enhanced programming
01/15/2008US7320106 User interface system, scene description generating device and method, scene description converting device and method, recording medium, and sending medium
01/15/2008US7320069 Selective encryption of media data
01/15/2008US7319992 Method and apparatus for delivering a virtual reality environment
01/15/2008US7319886 Communication system
01/15/2008US7319866 Methods and apparatus for programming user-defined information into electronic devices
01/15/2008US7319850 Low noise block downconverter converting received signal to intermediate frequency signal
01/15/2008US7319812 Image processing apparatus
01/15/2008US7319811 Information processing apparatus and method
01/15/2008US7319808 Input-output circuit, recording apparatus and reproduction apparatus for digital video signal
01/15/2008US7319795 Application based adaptive encoding
01/15/2008US7319794 Image decoding unit, image encoding/ decoding devices using image decoding unit, and method thereof
01/15/2008US7319792 Image processing device
01/15/2008US7319781 Method and system for multiple passes diagnostic alignment for in vivo images
01/15/2008US7319776 Image processing method and image processing program
01/15/2008US7319775 Wavelet domain watermarks
01/15/2008US7319756 Audio coding
01/15/2008US7319755 Image altering apparatus and method for providing confidential viewing of a fundamental display image
01/15/2008US7319754 Insertion of binary messages in video pictures
01/15/2008US7319753 Partial encryption and PID mapping