Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
03/2012
03/21/2012CN102387359A Three-dimensional video transmission method, three-dimensional video transmission system and coding and decoding device
03/21/2012CN102387358A Intra-frame macroblock coding method and decoding method and coder and decoder thereof
03/21/2012CN102387357A 数字广播系统及其数据处理方法 Digital broadcasting system and data processing method
03/21/2012CN102387356A Image processing apparatus and method
03/21/2012CN102387355A Single chip controlled optical automatic gain control circuit of cable TV (television) network optical receiver
03/21/2012CN102387354A Video monitoring system based on embedded web server
03/21/2012CN102387353A WIFI-based mobile video camera
03/21/2012CN102387352A Video monitoring system adopting wind/solar complementary power supply under wireless Mesh network
03/21/2012CN102387351A Monitoring and alarming commanding system for hypermarket
03/21/2012CN102387350A Wireless monitoring positioning system for tunnel
03/21/2012CN102387349A Method and device for displaying images acquired by on-vehicle cameras
03/21/2012CN102387348A Dual-code stream high-definition camera applied to intelligent transportation
03/21/2012CN102387347A Video storing and instant replay system based on IP (identification of position)-SAN (storage area networking) direct storage technology
03/21/2012CN102387346A Intelligent front end of manageable, findable and inspectable monitoring system
03/21/2012CN102387345A Safety monitoring system based on omnidirectional vision for old people living alone
03/21/2012CN102387344A Imaging device, imaging system, and imaging method
03/21/2012CN102387343A Terminal device, server, data processing system, data processing method, and program
03/21/2012CN102387342A 监控系统 Monitoring System
03/21/2012CN102387341A Video patrol device for high-speed railway line
03/21/2012CN102387340A Control system and realization method for video session
03/21/2012CN102387339A Method and system for integrating video conference with video monitoring
03/21/2012CN102387338A Distributed type video processing method and video session system
03/21/2012CN102387337A Management system for conference devices
03/21/2012CN102387336A PC hierarchy-based real-time high definition video communication terminal
03/21/2012CN102387335A Method and system based on mobile phone realizing video call through set-top box
03/21/2012CN102387334A Module control circuit on cable television Ethernet coaxial-cable transmission local side
03/21/2012CN102387326A Method, system and equipment for watching different pictures simultaneously on same screen
03/21/2012CN102387311A Device for synthesizing video images and method for synthesizing video images
03/21/2012CN102387299A Mini type photoelectric detecting ball and portable display controller thereof
03/21/2012CN102387269A Method, device and system for cancelling echo out under single-talking state
03/21/2012CN102387121A Management server, image dissemination control system and image dissemination control method
03/21/2012CN102387055A EPON (Ethernet passive optical network) optical network unit supporting CATV (cable television) optical access and fusing EoC (Ethernet over coaxial cable) functions
03/21/2012CN102386979A Optical receiver uplink laser control circuit transformed by wired television bilateral network
03/21/2012CN102386810A Data real-time acquiring and monitoring system in photovoltaic power supply system
03/21/2012CN102385850A Signal transformation circuit and digital signal display device
03/21/2012CN102385827A Street lamp multimedia directing and monitoring system
03/21/2012CN102385791A Electronic map video and alarm monitoring linked system
03/21/2012CN102385705A Abnormal behavior detection system and method by utilizing automatic multi-feature clustering method
03/21/2012CN102385389A Patrol robot, early warning system and monitoring method of patrol robot
03/21/2012CN102385374A Remote control system, remote control method and engineering machinery
03/21/2012CN102385355A Intelligent dynamic environment monitoring system and monitoring method thereof
03/21/2012CN102381252A Automobile 360-degree visual-angle monitoring system and automobile using the same
03/21/2012CN101836441B Method, apparatus, and system for line-based motion compensation in video image data
03/21/2012CN101772960B Server device, license distribution method, and content receiving device
03/21/2012CN101702762B Multipoint control unit for realizing multi-language conference and conference terminal
03/21/2012CN101690237B Moving picture scalable encoding and decoding method, their devices, their programs, and recording media storing the programs
03/21/2012CN101686344B Image display apparatus and image display method
03/21/2012CN101595729B A method for reducing temporal artifacts in digital video systems
03/21/2012CN101572804B Multi-camera intelligent control method and device
03/21/2012CN101558427B Image processing apparatus and method
03/21/2012CN101536527B 可缩放视频编码和解码 Scalable video coding and decoding
03/21/2012CN101510988B Method and apparatus for processing and playing voice signal
03/21/2012CN101505397B Method and system for audio and video subtitle synchronous presenting
03/21/2012CN101500161B Inter-frame prediction method and apparatus based on adaptive block transformation
03/21/2012CN101431736B Mobile terminal and its communication method
03/21/2012CN101427584B Methods and systems for significance coefficient coding in video compression
03/21/2012CN101375602B Method and apparatus for determining an encoding method based on a distortion value related to error concealment
03/21/2012CN101371583B Method and device of high dynamic range coding / decoding
03/21/2012CN101366280B Digital broadcasting transmission and reception system
03/21/2012CN101365125B Multipath video communication method and system
03/21/2012CN101345864B Video processing method and system for processing data
03/21/2012CN101326831B Selective deblock filtering techniques for video coding
03/21/2012CN101321279B Method and system for processing data
03/21/2012CN101312533B Image processing apparatus for reading compressed data from and writing to memory via data bus and image processing method
03/21/2012CN101238486B Apparatuses and method for digital image processing
03/21/2012CN101088296B Image encoding method and associated image decoding method, encoding device, and decoding device
03/20/2012USRE43256 Processing of images using a limited number of bits
03/20/2012US8141165 Systems and methods for secure transaction management and electronic rights protection
03/20/2012US8141123 Method and apparatus for recording and rendering programs that cross SDV force tune boundaries
03/20/2012US8141122 RF terminate/permit system
03/20/2012US8141121 Method and system for communicating information between a point of distribution and a plurality of subscriber destinations via a hybrid fiber coax delivery plant
03/20/2012US8141120 Adaptive scheduling of streaming video over wireless networks
03/20/2012US8141119 Digital broadcasting system and method of processing data in digital broadcasting system
03/20/2012US8141113 Methods and systems for recovering from errors associated with advertisement streams
03/20/2012US8141112 Video signal content indexing and linking to information sources
03/20/2012US8141111 Movie advertising playback techniques
03/20/2012US8140859 Secure storage and replay of media programs using a hard-paired receiver and storage device
03/20/2012US8140818 Method and system for scalable video data width
03/20/2012US8140755 Computer system and process for transferring multiple high bandwidth streams of data between multiple storage units and multiple applications in a scalable and reliable manner
03/20/2012US8140603 Distributing limited storage among a collection of media objects
03/20/2012US8140059 Portable information terminal device
03/20/2012US8139932 Imaging system and method
03/20/2012US8139924 System and method for digital content retrieval
03/20/2012US8139921 Program recording reservation system and remote controller
03/20/2012US8139896 Tracking moving objects accurately on a wide-angle video
03/20/2012US8139891 System and method for structure enhancement and noise reduction in medical images
03/20/2012US8139883 System and method for image and video encoding artifacts reduction and quality improvement
03/20/2012US8139878 Picture coding method and picture decoding method
03/20/2012US8139651 Video deblocking filter
03/20/2012US8139650 Fast noise reduction in digital images and video
03/20/2012US8139648 Image processing apparatus and image processing method
03/20/2012US8139647 Moving image decoding apparatus and moving image decoding method
03/20/2012US8139646 Splicing MPEG streams comparing offset and reference time value
03/20/2012US8139645 Apparatus for enhanced wireless transmission and reception of uncompressed video
03/20/2012US8139644 Motion vector derivation method, moving picture coding method and moving picture decoding method
03/20/2012US8139642 Method for encoding signals, related systems and program product therefor
03/20/2012US8139641 Interpolation of video compression frames
03/20/2012US8139640 Interpolation of video compression frames
03/20/2012US8139639 Interpolation of video compression frames
03/20/2012US8139638 Interpolation of video compression frames
1 ... 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 ... 2741