Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
02/2010
02/10/2010EP2151802A1 Image processor and image processing method
02/10/2010EP2151147A1 Constant optical output illuminator system
02/10/2010EP2151128A1 Method and system for analyzing multimedia content
02/10/2010EP2151127A1 Method and arrangement for improved channel switching
02/10/2010EP2151125A1 Codec-driven touch screen video conferencing control system
02/10/2010EP2151124A1 De-blocking filter arrangements
02/10/2010EP2151122A1 Telepresence conference room layout, dynamic scenario manager, diagnostics and control system and method
02/10/2010EP2151075A2 Time-interleaved simulcast for tune-in reduction
02/10/2010EP1730668B1 Detecting known images in video streams
02/10/2010EP1336310B1 Methods and apparatus for identifying asset location in mobile communication networks
02/10/2010CN201403172Y Video monitor comprehensive tester
02/10/2010CN201403171Y Video monitoring photoelectrical multi-function tester
02/10/2010CN201403169Y Visible conversational system capable of recording sounds and images dynamically and automatically
02/10/2010CN201403168Y Video signal transmitting box of a gun-type monitor
02/10/2010CN201403167Y Electronic monitor
02/10/2010CN201403166Y Intelligent image monitoring and alarming device
02/10/2010CN201403165Y Multimode data acquisition unit
02/10/2010CN201403164Y Main core processing system for secure system backup and digital monitoring of vehicle-mounted multimedia
02/10/2010CN201403163Y Network video server based on embedded platform
02/10/2010CN201403162Y Digital broadcast decoding circuit
02/10/2010CN201403161Y High/standard definition digital transmission system
02/10/2010CN201403156Y Assembling structure of satellite set-top box and CRT television
02/10/2010CN201403148Y Navigational amusement device
02/10/2010CN201403143Y Monitoring device and camera thereof
02/10/2010CN201402491Y Multifunctional commonweal enquiry machine
02/10/2010CN201402409Y Mini-type modularized mobile commanding system
02/10/2010CN201401713Y Emergency lamp with self-storage camera monitor
02/10/2010CN201400166Y Driveway deviation annunciator for connecting global positioning system
02/10/2010CN201400142Y Infrared front monitoring device for road roller
02/10/2010CN201400133Y Rearview mirror with hidden video recording device
02/10/2010CN201400129Y Automobile safety rear-view device
02/10/2010CN201399176Y Automatic fire-extinguishing system based on Nios II video image recognition
02/10/2010CN101647290A Speed up video recovery of videotelephony after an interruption
02/10/2010CN101647289A DTV receiving system and method of processing DTV signal
02/10/2010CN101647288A Generating a data stream and identifying positions within a data stream
02/10/2010CN101647287A 参考画面列表的管理 Management reference picture list
02/10/2010CN101647286A Multiple description coding and transmission of video signal
02/10/2010CN101647285A Method and system for motion vector predictions
02/10/2010CN101647284A Method and apparatus for selecting a scan path for the elements of a block in spatial domain picture encoding and decoding
02/10/2010CN101647283A Methods and apparatus for distributing and acquiring overhead flow data in a multi-frequency network
02/10/2010CN101647282A Robust file casting for mobile TV
02/10/2010CN101647281A Method and apparatus for video encoding and decoding
02/10/2010CN101647280A Method for contructing a file format and appratus for processing a digital broadcasting signal including a file having the file format and method thereof
02/10/2010CN101647277A Multi-area monitoring system from single cctv having a camera quadratic curved surface mirror structure and it, and unwrapping method for the same
02/10/2010CN101647276A Content distribution system, content distribution method, and translator for use in them
02/10/2010CN101647275A Digital broadcasting system and method of processing data
02/10/2010CN101646089A Method, device and system for establishing packet loss compensation in relay channel
02/10/2010CN101646088A Method for allocating resources in video compression coding
02/10/2010CN101646087A Mobile phone system and method for realizing uplink and downlink of multimedia data
02/10/2010CN101646086A Method and device of preamble reference modelling of 4*4 block conversion coefficient indication
02/10/2010CN101646084A Video decoding method and system thereof
02/10/2010CN101646083A High-efficiency AVS video code stream analyzing system and method thereof
02/10/2010CN101646082A AVS motion compensation luminance interpolation method and device thereof
02/10/2010CN101646081A AVS fast intra-frame predicting method and device thereof
02/10/2010CN101646080A Method for fast switching parallel pipeline IDCT based on AVS and device thereof
02/10/2010CN101646079A Video transmission apparatus, video transmission system, and reproduction control method by video transmission apparatus
02/10/2010CN101646078A Method and system based on application-layer multicast for processing streaming media data
02/10/2010CN101646077A Self-adapting multimedia stream control method in sensor network
02/10/2010CN101646076A Video transmission method in wireless network
02/10/2010CN101646075A Device and method for adjusting code rate of multimedia code stream
02/10/2010CN101646074A Real-time transmission method for video data
02/10/2010CN101646073A Method for decoding videos and television using same
02/10/2010CN101646072A Automatic position system of multiple cameras
02/10/2010CN101646071A Method for controlling camera in monitoring network and system thereof
02/10/2010CN101646070A Novel intelligent security-protecting and monitoring method and special equipment thereof
02/10/2010CN101646069A Image monitoring method based on 3 G wireless network and system
02/10/2010CN101646068A Plant diseases and insect pest information acquisition system and method
02/10/2010CN101646067A Digital full-space intelligent monitoring system and method
02/10/2010CN101646066A Video monitoring system and method
02/10/2010CN101646065A Self-adaptive digital night vision CCD imaging system with wide day-and-night dynamic range
02/10/2010CN101646064A Method and device for realizing program reservation
02/10/2010CN101646063A Ever-increasing quality for stored video streaming in a mobile wireless interworking environment
02/10/2010CN101646062A Data delivery device
02/10/2010CN101646061A Multimedia service management method for hotel and system thereof
02/10/2010CN101646060A Protecting method of data content in storage device
02/10/2010CN101646059A Method for sending authorization management information, and conditional access system front-end thereof
02/10/2010CN101646058A Method and system for transmitting video, audio or image in video telephone service
02/10/2010CN101646057A Remote-presence conference control device, method and remote-presence conference system
02/10/2010CN101646056A Method, device and system for realizing cooperative work between video conference and data conference
02/10/2010CN101646055A Video media server for realizing video interworking gateway function and video interworking method
02/10/2010CN101646054A System and method of IPTV terminal switched among a plurality of EPG servers
02/10/2010CN101646053A Data transmission method and system
02/10/2010CN101646052A Methods and related apparatus making effective use of bandwidth of storage device to generate interpolated frames
02/10/2010CN101646051A Image signal processing unit and method of processing image signal
02/10/2010CN101646047A Video transmission apparatus and switch control method of output destination by video transmission apparatus
02/10/2010CN101646039A Program listing display control apparatus, program listing display apparatus, and program listing display control method
02/10/2010CN101646034A Image processing apparatus and image processing method
02/10/2010CN101646033A Image processing apparatus and image processing method
02/10/2010CN101645792A Method and system for performing transactions on multimedia streams being produced over a chain of contributing producers
02/10/2010CN100589580C Calculation of interpolated pixel values
02/10/2010CN100589579C A method for multi-descriptive video code based on residual compensation
02/10/2010CN100589578C Code rate smoothing method and apparatus of time division stream media
02/10/2010CN100589577C Electronic service guide transmission method for mobile multimedia broadcast
02/10/2010CN100589576C Motion compensation method, picture coding method and picture decoding method
02/10/2010CN100589575C Image coding method and image decoding method
02/10/2010CN100589574C Systems and methods for video data conversion
02/10/2010CN100589573C Progressive JPEG image decoding method
02/10/2010CN100589572C Terminal as well as method for rapidly previewing mobile phone television channel
02/10/2010CN100589571C Method and apparatus for switching from program preview to normal program
02/10/2010CN100589570C A frame rate control method and device
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