Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
09/2010
09/29/2010CN101356815B Device and method for individual switching between programmes
09/29/2010CN101356811B Raw mode for vertical blanking internval (VBI) data
09/29/2010CN101340584B Video encoding method and device
09/29/2010CN101331772B Method, apparatus and system for controlling a scene structure of multiple channels to be displayed on a mobile terminal in a mobile broadcast system
09/29/2010CN101330340B Method for self-adaption adjusting receiving speed to buffer play by a mobile multimedia broadcast terminal
09/29/2010CN101325718B Image processing apparatus and method
09/29/2010CN101325682B Apparatus and method for generating coefficients, apparatus and method for generating class configuration
09/29/2010CN101313591B Method and device of interpolation in grading video compression
09/29/2010CN101309422B Macroblock level quantized parameter process method and apparatus
09/29/2010CN101309421B Intra-frame prediction mode selection method
09/29/2010CN101309414B Apparatus and method for image data compression
09/29/2010CN101305616B Image processing device and method
09/29/2010CN101300157B Parking assisting system
09/29/2010CN101297551B Mobile tv channel and service access filtering
09/29/2010CN101292528B Pmcp extension metadata, data stream generating device, digital data broadcasting emission system and digital data broadcasting emission method thereof
09/29/2010CN101291421B Connecting method for remote real-time video, system and communication structure thereof
09/29/2010CN101283591B Turbo stream processing device and method
09/29/2010CN101282470B Medium play method and apparatus
09/29/2010CN101282423B Imaging apparatus and control method thereof, and imaging control apparatus
09/29/2010CN101278268B Wireless transmission system
09/29/2010CN101272485B Digital watermarking stacking and detecting method for digital movie copyright protection
09/29/2010CN101272203B System, equipment and method for real-time updating electric service instruction
09/29/2010CN101268690B Adaptive area of influence filter for moving object boundaries
09/29/2010CN101268472B Contents management system, and contents management device
09/29/2010CN101267528B Two-way communication system, communication terminal device and image mute control method
09/29/2010CN101263719B Image processing device and method
09/29/2010CN101262599B Method and system for data processing
09/29/2010CN101262412B A method and its access device for multicast recovery with minimal delay
09/29/2010CN101252681B Video monitoring system based on AVS
09/29/2010CN101247206B Layered transmission method and control system of peer-to-peer network
09/29/2010CN101237568B Network equipment, network system and surveillance camera system
09/29/2010CN101227606B Apparatus and method for eliminating video decipher reestablishment image streaking
09/29/2010CN101227583B Terminal and method for implementing wireless multi-path audio and video business
09/29/2010CN101222553B Video adapting method and system based on soft queuing
09/29/2010CN101217652B An image information recording and extracting method in the process of the encoding and decoding of video images
09/29/2010CN101213843B Video coding method and device
09/29/2010CN101213607B Synchronization aspects of interactive multimedia presentation management
09/29/2010CN101212677B Serial multimedia stream handling device and serial stream transmission method
09/29/2010CN101212657B Monitoring apparatus and registration method thereof
09/29/2010CN101212602B Electronic service guide information update method for handheld digital video broadcasting
09/29/2010CN101207820B Method and system for displaying advertisement data
09/29/2010CN101202900B Method for switching living broadcast and playback of digital television and video server
09/29/2010CN101202883B System for numeral copyright management of IPTV system
09/29/2010CN101198057B Motion prediction processor with read buffers providing reference motion vectors
09/29/2010CN101198011B Method for transmitting condition receiving information in mobile multimedia broadcasting network
09/29/2010CN101197987B Digital television program recording and playback method and system
09/29/2010CN101197969B Hd to sd guide converter for electronic television schedule system
09/29/2010CN101193302B Illumination compensation method and apparatus and video encoding and decoding method and apparatus
09/29/2010CN101192137B Multi- display displaying system and method
09/29/2010CN101180887B Equipment for audio-video processing system
09/29/2010CN101179868B Method to access to remote monitoring system through mobile terminal and remote monitoring system
09/29/2010CN101179727B Compressed encoding control circuit and control method of compressed encoding
09/29/2010CN101179726B Motion estimating method and device
09/29/2010CN101179724B Frame storage method and apparatus for interframe compressed encoding
09/29/2010CN101170676B Method and system for encrypting user login information in interactive network TV system
09/29/2010CN101163245B Image processing method and device
09/29/2010CN101163241B Video sequence coding/decoding system
09/29/2010CN101163225B Device and method of detecting vertical blanking interval
09/29/2010CN101150707B A method for realizing secure multimedia broadcast
09/29/2010CN101150700B Broadcast system, and its distribution device and terminal device
09/29/2010CN101146187B Apparatus for receiving digital multimedia broadcasting (DMB) channels
09/29/2010CN101132532B Image processing device and method
09/29/2010CN101132506B Video receiving apparatus and video receiving method
09/29/2010CN101129068B Method for an iterative cryptographic block
09/29/2010CN101127872B Method and device for improving interactive channel selection speed of TV video output device
09/29/2010CN101110947B Service scheduling method for interactive television system
09/29/2010CN101094406B Method and device for transferring video data stream
09/29/2010CN101087416B System and method for compression of digital data
09/29/2010CN101068367B Method and apparatus for changing codec
09/29/2010CN101065970B Method and device for film simulation grain
09/29/2010CN101064850B Image compression apparatus and image compression method
09/29/2010CN101064833B Camera device and monitoring system
09/29/2010CN101061705B Method, system for identifying broadcast content and storage device
09/29/2010CN101060611B A method and system for acquiring the video data
09/29/2010CN101049020B Server device, client device, and data list acquiring method
09/29/2010CN101039406B Image processing apparatus and method
09/29/2010CN101026750B Content supply device, transmitting device and receiving apparatus
09/29/2010CN101022538B On-demand realization method , and correlation device and system
09/29/2010CN101018321B A stream media service system and method based on ordering program
09/29/2010CN101009806B System and method for controlling videoconference with touch screen interface
09/29/2010CN101005645B Emergency information sending method for mobile multimedia broadcast system
09/29/2010CN101005364B Medium service system
09/28/2010USRE41776 Decoding apparatus including a filtering unit configured to filter an image based on averaging operation and difference
09/28/2010US7805764 Sequencing data blocks to provide hidden data on a recording medium
09/28/2010US7805761 Disposable red partitions
09/28/2010US7805756 Microchips with inner firewalls, faraday cages, and/or photovoltaic cells
09/28/2010US7805755 System and method for application authorization
09/28/2010US7805753 System and method for optical medium region protection
09/28/2010US7805751 Automatic reconfiguration device
09/28/2010US7805750 Storage control system
09/28/2010US7805749 Signal processing apparatus and methods
09/28/2010US7805748 Signal processing apparatus and methods
09/28/2010US7805747 Method and system for providing interactive look-and-feel in a digital broadcast via an X-Y protocol
09/28/2010US7805746 Optimized application on-the-wire format for construction, delivery and display of enhanced television content
09/28/2010US7805745 Media content rebroadcast
09/28/2010US7805743 Broadcast receiver
09/28/2010US7805742 Program guide application interface system
09/28/2010US7805741 Systems and methods for networking digital video recorders
09/28/2010US7805613 Technique for recording entertainment programming content with limited memory capacity
09/28/2010US7805610 System for registration of sensing device with printer
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