Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
03/2009
03/25/2009CN101395925A Method and apparatus for decoding/encoding of a video signal
03/25/2009CN101395924A Differential coding with lossy embedded compression
03/25/2009CN101395923A Method and apparatus for determining in picture signal encoding the bit allocation for groups of pixel blocks in a picture
03/25/2009CN101395922A Method and apparatus for decoding/encoding a video signal
03/25/2009CN101395921A Method and apparatus for decoding/encoding a video signal
03/25/2009CN101395920A Device and method for generating a media package
03/25/2009CN101395919A Dynamic image distribution system and conversion device
03/25/2009CN101395918A Method and system for creating and applying dynamic media specification creator and applicator
03/25/2009CN101395917A Image display device and its control method
03/25/2009CN101395915A Recording broadcast digital content in a privacy preserving way
03/25/2009CN101395914A Projector, terminal, conferencing system, tree structure switching method and recording medium
03/25/2009CN101395913A Virtual flip chart method and apparatus
03/25/2009CN101395912A System and method for displaying participants in a videoconference between locations
03/25/2009CN101395911A Method and system for enhancing transmission reliability of video information over wireless channels
03/25/2009CN101395871A Buffer control method, relaying device and communication system
03/25/2009CN101395859A Gateway device
03/25/2009CN101395843A Digital rights management using trusted time
03/25/2009CN101395841A Transmitter and transmitter/receiver
03/25/2009CN101395840A Transmitter and transmitter/receiver
03/25/2009CN101395627A Improved advertising with video ad creatives
03/25/2009CN101395588A Information processing apparatus, information processing method, and computer program
03/25/2009CN101395559A Recommended recording and downloading guides
03/25/2009CN101394585A Quasi-real time stream system in mobile stream media live broadcast service
03/25/2009CN101394569A Error tolerance method, device and chip for AVS video decoder
03/25/2009CN101394568A Video data updating method, apparatus and method thereof
03/25/2009CN101394567A Video encoding method
03/25/2009CN101394566A Cross rhombic motion estimation searching method
03/25/2009CN101394565A Intra-frame prediction method
03/25/2009CN101394564A Decoding variable lenght codes in jpeg applications
03/25/2009CN101394563A Motion estimation with fast search block matching
03/25/2009CN101394562A Encoding method and device for image data having a plurality of pixels
03/25/2009CN101394561A Method of image compression and device thereof
03/25/2009CN101394560A Mixed production line apparatus used for video encoding
03/25/2009CN101394559A Dynamic image processing method, decoding method and apparatus thereof
03/25/2009CN101394558A Method for detecting imagery zone of computer picture and playing
03/25/2009CN101394557A Decoder and operation method thereof
03/25/2009CN101394556A Image transmission method, sending device and receiving device for deep space communication
03/25/2009CN101394555A High error tolerant low time delay video transmission method and device suitable for deep space communication
03/25/2009CN101394554A Adaptive frequency hopping method and device
03/25/2009CN101394553A Image ciphering, deciphering method and device
03/25/2009CN101394552A Method and apparatus for compression-encoding moving image
03/25/2009CN101394551A Method, apparatus and system for packing, encoding and decoding of video data
03/25/2009CN101394550A Packing method and device for video data
03/25/2009CN101394549A Integrated video monitoring system for railway
03/25/2009CN101394548A System implementing remote video monitoring under digital household environment and method thereof
03/25/2009CN101394547A Information processing apparatus and control method of information processing apparatus
03/25/2009CN101394546A Video target profile tracing method and device
03/25/2009CN101394545A Video signal image difference comparing circuit
03/25/2009CN101394544A Network camera for mining
03/25/2009CN101394543A Network camera device based on target detection technique
03/25/2009CN101394542A Broadcast content distribution system, and distribution apparatus and broadcast reception terminal device for use in the system
03/25/2009CN101394541A File content distributing method for interactive network television system
03/25/2009CN101394540A Stream distributing method for interactive network television system
03/25/2009CN101394539A Playing method and system for video program
03/25/2009CN101394538A A host device interfacing with a point of deployment (pod) and a method of processing digital video recorder (dvr) status information
03/25/2009CN101394537A Mobile phone television terminal implementing interactive chat and implementation method thereof
03/25/2009CN101394536A Broadcast television signal transmitting method, system and device
03/25/2009CN101394535A Method for embedding lyrics in MTV file used for mobile equipment
03/25/2009CN101394534A Video signal oblique interpolating apparatus and method
03/25/2009CN101394533A Video value added service system platform based on Flash and method thereof
03/25/2009CN101394529A 广播接收机 Broadcast Receiver
03/25/2009CN101394505A Device, method and terminal for simultaneously displaying multiple programs
03/25/2009CN101394503A Network television capable of on-line chat through network
03/25/2009CN101394502A Digital broadcast receiving apparatus, semiconductor integrated circuit, and digital broadcast receiving method
03/25/2009CN101394494A Security monitoring device having television signal receiving function
03/25/2009CN101394493A Method, device for obtaining data and television receiving device
03/25/2009CN101394490A Non-compressed transmitting and receiving integrated display device for wireless digital high resolution audio and video signal
03/25/2009CN101394469A Audio and video synchronization method, device and a digital television chip
03/25/2009CN101394467A Intelligent main control system for reinforcement digital video monitoring terminal system
03/25/2009CN101394423A Media positioning, searching method and system
03/25/2009CN101394408A Protocol managing system used for digital video monitoring system
03/25/2009CN101394297A DRM service implementing method, equipment and system under broadcast environment
03/25/2009CN101394296A On-demand multicasting method and apparatus for stream media
03/25/2009CN101394295A User equipment, server and method for obtaining multimedia service
03/25/2009CN101394292A 代理服务器和网络计算机系统 Proxy servers and networked computer systems
03/25/2009CN101394238A Service guide obtaining method and device
03/25/2009CN101394237A A host device interfacing with a point of deployment (POD) and a method of processing certificate status information
03/25/2009CN101393684A Live broadcast system for road emergency rescuing and method thereof
03/25/2009CN101393681A Combined pre-warning monitoring method and system
03/25/2009CN101393603A Method for recognizing and detecting tunnel fire disaster flame
03/25/2009CN101393246A Mini robot for detecting internal failure of power transformer
03/25/2009CN100473182C Method for sending and receiving MBMS using single-slot network in TD-SCDMA
03/25/2009CN100473173C Mobile estimating method and system applying color information
03/25/2009CN100473171C Clock synchronizing method in broadcast network
03/25/2009CN100473170C Direct mode motion vector calculation method for B picture
03/25/2009CN100473169C Video frequency frame coding method and corresponding codec
03/25/2009CN100473168C Motion vector space prediction method for video coding
03/25/2009CN100473167C Method for encoding images, and image coder
03/25/2009CN100473166C Dynamic image encoding apparatus and control method therefor
03/25/2009CN100473165C Macro-block loop filtering method based on AVS standard video decoding
03/25/2009CN100473163C Method and system for projecting dynamic static hybrid picture
03/25/2009CN100473162C MPEG2 file real-time playing method based on single-input interface
03/25/2009CN100473161C 4x4 discrete cosine transform rapid parallel device based on AVS and its method
03/25/2009CN100473160C Method for controlling buffer for multimedia data
03/25/2009CN100473159C Method for transmitting and receiving dynamic image data
03/25/2009CN100473158C Method for transmitting and receiving dynamic image data
03/25/2009CN100473157C System and method for internet broadcasting of mpeg-4-based stereoscopic video
03/25/2009CN100473156C Processing method for carrying-out multi-media content
03/25/2009CN100473155C Satellite television ground system utilizing a frequency stabilized common oscillator and method thereof
03/25/2009CN100473154C Image pickup apparatus and image distributing method
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