Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
11/2011
11/16/2011CN102244787A Method for playing mobile communication video on webpage
11/16/2011CN102244786A Method and device for compressing and decompressing video data and mobile terminal
11/16/2011CN102244785A Method and equipment for storing variable-bit rate video
11/16/2011CN102244784A Method for compressing and displaying picture including transparent information
11/16/2011CN102244783A Method and system for data processing
11/16/2011CN102244782A 信号处理设备和信号处理方法 Signal processing apparatus and signal processing method
11/16/2011CN102244781A Audio video coding standard (AVS) video coder adopting high speed multi-core digital signal processor (DSP) platform
11/16/2011CN102244780A Deblocking filter and method for controlling the deblocking filter thereof
11/16/2011CN102244779A Method and equipment for sending and receiving data as well as data transmission system
11/16/2011CN102244778A Video signal transmission apparatus and identification information acquisition method for transmission system
11/16/2011CN102244777A Automatic tracking smart ball and monitoring method using same
11/16/2011CN102244776A Automatic tracking laser thermal imaging monitoring system
11/16/2011CN102244775A Digital video recorder (DVR) and network bandwidth control method thereof
11/16/2011CN102244774A Surveillance system with direct database server storage
11/16/2011CN102244773A Real-time video streaming transmission method based on narrow variable-bandwidth network
11/16/2011CN102244772A Intelligent driving monitoring system
11/16/2011CN102244771A Monitoring method of strip mine excavator loading process based on images and apparatus thereof
11/16/2011CN102244770A Object monitoring system and method
11/16/2011CN102244769A Object and key person monitoring system and method thereof
11/16/2011CN102244768A Wireless video monitoring device for police
11/16/2011CN102244767A Cloud monitoring system and method
11/16/2011CN102244766A Remote online monitoring system for wind/solar hybrid power generation equipment
11/16/2011CN102244765A Multi-protocol-supported conference terminal interaction system and method
11/16/2011CN102244764A State conversion control method, multi-point control server and video communication conference system
11/16/2011CN102244763A Method and equipment for establishing call connection based on mutual-control cascade conference
11/16/2011CN102244762A Camera tracking method and system used in conference system
11/16/2011CN102244761A System and method for upgrading software of video conference terminal
11/16/2011CN102244760A Internet-based remote video consultation system
11/16/2011CN102244759A Intuitive conversation method
11/16/2011CN102244758A Video-recording-file-based data acquisition method and equipment
11/16/2011CN102244751A Broadcast-receiving device and method for displaying menu
11/16/2011CN102244735A Variable focus stabilized image imaging system used on board
11/16/2011CN102244724A Control device, camera, method and computer program storage device
11/16/2011CN102244722A Image capture module and image capture method capable of avoiding shutter delay
11/16/2011CN102244717A Network camera capable of generating special sound effects and method of generating special sound effects
11/16/2011CN102244702A Audio/video processing method based on call centre, seat module and call centre system
11/16/2011CN102244680A Generation method of panoramic video code stream based on body area sensing array
11/16/2011CN102244657A Multipoint control unit cascade conference registration method and system
11/16/2011CN102244416A Intelligent cubicle switchboard oriented to intelligent power grid and operating and controlling method thereof
11/16/2011CN102243765A Multi-camera-based multi-objective positioning tracking method and system
11/16/2011CN102243615A Memory buffer management mechanism supporting audio/video frame storage
11/16/2011CN102243581A Method for setting multimedia desktop background and multimedia player
11/16/2011CN102243188A Platform and method for industrial computerized tomography (ICT) imaging, wireless streaming media data processing, and three dimensional reconstruction
11/16/2011CN101924943B Real-time low-bit rate video transcoding method based on H.264
11/16/2011CN101883258B Violent crime detection system and detection method thereof
11/16/2011CN101867821B Video coding system based on sparse sampling and texture reconstruction
11/16/2011CN101867799B Video frame processing method and video encoder
11/16/2011CN101848390B Image compression secure coding method based on multidirectional sparse representation
11/16/2011CN101841700B H.264 compression bit stream oriented video watermark method
11/16/2011CN101827263B Flow control method of video coding of visible phone and mobile thermal
11/16/2011CN101777254B Crossing traffic information inquiring system and method based on multimedia messages
11/16/2011CN101699864B Symbol-sharing error signal coding and decoding device, symbol-sharing error signal coding and decoding method
11/16/2011CN101639621B Method for outputting image in a cylindrical mode or a perspective mode
11/16/2011CN101635849B Loop filtering method and loop filter
11/16/2011CN101626568B Method and device for acquiring service key
11/16/2011CN101621640B Receiving apparatus and receiving method
11/16/2011CN101616016B Method, device and system for group switch in monitoring systems
11/16/2011CN101600062B In-field deinterlacing method based on enhanced edge adaptivity
11/16/2011CN101594540B Signal transmission apparatus and signal transmission method
11/16/2011CN101587344B Monitoring system and device forming same
11/16/2011CN101569202B Dynamic image encoding method, decoding method, device thereof
11/16/2011CN101569170B Encoding device, encoding method, decoding device, and decoding method
11/16/2011CN101563926B 图像压缩与解压缩 Image compression and decompression
11/16/2011CN101540883B Interactive television program guide system with remote access
11/16/2011CN101533653B Device, computer program, and system for content transmission and parental level determination method
11/16/2011CN101521560B Forward error correction coding state synchronous system in single-frequency network broadcast
11/16/2011CN101518090B Image encoding method, decoding method, image encoding device and image decoding device
11/16/2011CN101511020B Image compression method based on sparseness decompose
11/16/2011CN101500170B Method for compensating timing mismatch in a/v data stream
11/16/2011CN101491101B Methods and apparatus for adaptive reference filtering
11/16/2011CN101491092B Control message processing method
11/16/2011CN101473653B Fingerprint, apparatus, method for identifying and synchronizing video
11/16/2011CN101472178B Method and apparatus for encoding image
11/16/2011CN101472166B Method for caching and enquiring content as well as point-to-point medium transmission system
11/16/2011CN101437140B Multi-picture transmission method and multi-point control unit
11/16/2011CN101427569B Video reproduction device
11/16/2011CN101415122B Forecasting encoding/decoding method and apparatus between frames
11/16/2011CN101399963B Real-time control method and system for media stream
11/16/2011CN101364225B Keyword extraction method
11/16/2011CN101322347B Distribution of keys for encryption/decryption
11/16/2011CN101299808B Method and apparatus for real-time image data transmission
11/16/2011CN101175193B Image signal generation unit, digital camera, and image signal generation method
11/16/2011CN101140752B Signal receiving apparatus, display apparatus and control method thereof
11/16/2011CN101107865B Method and transmitter for transmitting and receiving ordered sets of video frames
11/16/2011CN101087421B Method for reduced bit-depth quantization
11/16/2011CN101018314B Video frequency talk in mobile communication
11/16/2011CN101005624B Moving picture decoding device and method
11/15/2011US8060942 Film fingerprinting
11/15/2011US8060938 Proprietary portable audio player system for protecting digital content copyrights
11/15/2011US8060913 Policy execution
11/15/2011US8060912 Content reproduction device and control method thereof
11/15/2011US8060911 Apparatus, medium, and method for displaying download status of data
11/15/2011US8060910 Set top box apparatus having a radio frequency antenna and an associated method
11/15/2011US8060909 Personal media broadcasting system
11/15/2011US8060908 Consumer access systems and methods for providing same
11/15/2011US8060906 Method and apparatus for interactively retrieving content related to previous query results
11/15/2011US8060905 Television delivery system having interactive electronic program guide
11/15/2011US8060904 Dynamic load based ad insertion
11/15/2011US8060903 Signal processing apparatus and methods
11/15/2011US8060902 System for receiving broadcast digital data comprising a master digital terminal, and at least one slave digital terminal
1 ... 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 ... 2741