Patents for H04N 7 - Television systems (274,023)
12/2012
12/26/2012CN102843186A Information transmission system, information sending device, information receiving device, information transmission method, information sending method and information receiving method
12/26/2012CN102842211A Monitoring and early warning system and monitoring and early warning method for prevention of external force of transmission line based on image recognition
12/26/2012CN102842159A Set-top box, door controlling device, and method for controlling door opening by using door controlling device
12/26/2012CN102842036A Intelligent multi-target detection method facing ship lock video monitoring
12/26/2012CN102841442A Electronic endoscopic apparatus
12/26/2012CN102841441A Electronic endoscopic apparatus
12/26/2012CN102840916A Individual soldier collection and search-and-rescue system with infrared thermal imaging
12/26/2012CN102840646A Air-conditioning apparatus and support system of the same
12/26/2012CN102837716A Full-view imaging device for electric rail traffic contact system mast
12/26/2012CN102209231B Equipment information output method and system
12/26/2012CN102186077B Wyner-Ziv-video-coding-based Wyner-Ziv frame code rate control system and method
12/26/2012CN102184007B Interactive intelligent conference system based on pattern recognition and using method thereof
12/26/2012CN102176750B High-performance adaptive binary arithmetic encoder
12/26/2012CN102158710B Depth view encoding rate distortion judgment method for virtual view quality
12/26/2012CN102158694B Remote-sensing image decompression method based on GPU (Graphics Processing Unit)
12/26/2012CN102123298B Method and system of fast startup for streaming media
12/26/2012CN102098509B Reconfigurable interpolation filter based on Farrow structure
12/26/2012CN102082949B Device integrating various back-end functions of high-definition video monitoring system
12/26/2012CN102035999B Control method, devices and system for uploading video and audio signals
12/26/2012CN101998177B Rainproof doorway machine
12/26/2012CN101998124B System and method for verifying video coding method
12/26/2012CN101964907B Block removing device and method
12/26/2012CN101960843B Image processing method, image processing device, and image processing program
12/26/2012CN101938494B Intelligent switching method for media connection modes in safe city video monitoring
12/26/2012CN101931819B 时间性错误隐藏方法 Temporal error concealment methods
12/26/2012CN101917415B Digital court system for remote court trial
12/26/2012CN101916372B Video-based smoke detection device and method according to multi-feature fusion
12/26/2012CN101874405B Configuring videoconferencing systems to create video sessions with realistic presence
12/26/2012CN101843504B 3G palm B ultrasonic realizing remote diagnosis and realization method thereof
12/26/2012CN101841714B Moving image encoding method and apparatus, moving image decoding method and apparatus and recording method
12/26/2012CN101841574B Automatic IP address assignment and management method in network video monitoring system
12/26/2012CN101803263B Scalable error detection and cross-session timing synchronization for packet-switched transmission
12/26/2012CN101778264B Video monitoring method and video monitoring system
12/26/2012CN101719985B Method and device for collecting and processing images
12/26/2012CN101710994B Method and system for video decoding
12/26/2012CN101674469B Invasion alarming, image recording and transmission system based on Zigbee
12/26/2012CN101657862B Device for broadcasting audio and video data
12/26/2012CN101552916B DMA transfer method, device and DMA controller for YUV video data
12/26/2012CN101543018B Packet format of network abstraction layer unit, and algorithm and apparatus for video encoding and decoding using the format, qos control algorithm and apparatus for ipv6 label switching using the fo
12/26/2012CN101507280B Methods and apparatus for reduced resolution partitioning
12/26/2012CN101453642B Method, apparatus and system for image encoding/decoding
12/26/2012CN101453625B Visible building intercom system and host thereof
12/26/2012CN101378500B Method and apparatus for managing video data
12/26/2012CN101277433B Automatic night vision system capable of improving form discrimination of camera image with low resolution
12/26/2012CN101155309B Method for data transmission
12/26/2012CN101116308B Method for signaling buffer region parameters, communication system, terminal, server and method for determining buffer status
12/26/2012CN101102474B Method for managing remote requests for multimedia contents
12/25/2012US8341707 Near real-time multi-party task authorization access control
12/25/2012US8341706 Method of processing authorization messages destined for a plurality of mobile receivers and method of transmitting such messages
12/25/2012US8341690 Automatic reconfiguration device
12/25/2012US8341689 Automatic frequency compensation of video signals transmitted across cables
12/25/2012US8341688 System and method for the broadcast dissemination of time-ordered data
12/25/2012US8341687 Communicating scripts in a data service channel of a video signal
12/25/2012US8341686 Backup and restore of network configuration data using a remote controller device
12/25/2012US8341685 Methods, systems and computer program products for providing internet protocol television communication services
12/25/2012US8341684 Method and device for transmitting data
12/25/2012US8341683 Convergence-enabled DVD and web system
12/25/2012US8341682 Real-time image monitoring and recording system and method
12/25/2012US8341681 System and method of distributing multimedia content
12/25/2012US8341680 Video apparatus
12/25/2012US8341679 Intelligent device system and method for distribution of digital signals on a wideband signal distribution system
12/25/2012US8341678 Using TV remote control and TV to display content from any one of multiple sources
12/25/2012US8341677 Interactive product / service listing
12/25/2012US8341673 Information processing apparatus and method as well as software program
12/25/2012US8341672 Systems, methods and computer readable media for instant multi-channel video content browsing in digital video distribution systems
12/25/2012US8341671 System and method for synchroning broadcast content with supplementary information
12/25/2012US8341670 Method and system for providing application service
12/25/2012US8341668 Television advertising for local businesses
12/25/2012US8341666 ADM enabled OITF, supporting IPTV infrastructure and associated methods
12/25/2012US8341665 Providing content responsive to multimedia signals
12/25/2012US8341664 System and method of selective advertising on a TV channel
12/25/2012US8341663 Facilitating real-time triggers in association with media streams
12/25/2012US8341662 User-controlled selective overlay in a streaming media
12/25/2012US8341661 System and method for transmitting a video signal from a transmitter to a receiver and reading and writing EDID
12/25/2012US8341660 Program promotion feedback
12/25/2012US8341659 Multimedia service system based on user history
12/25/2012US8341550 User generated targeted advertisements
12/25/2012US8341527 File format method and apparatus for use in digital distribution system
12/25/2012US8341479 Robust file casting for mobile TV
12/25/2012US8341391 Image reproducing apparatus and method performing a first booting mode in which only some booting operations of a second booting mode are performed
12/25/2012US8341266 Method and system for load balancing over a set of communication channels
12/25/2012US8341242 System and method for managing entitlements to data over a network
12/25/2012US8341137 Search engine for video and graphics
12/25/2012US8341136 Search engine for video and graphics
12/25/2012US8341124 Sales support system, sales support method and sales support program
12/25/2012US8340501 Input-output circuit, recording apparatus and reproduction apparatus for digital video signal
12/25/2012US8340493 Automatic generation of video from structured content
12/25/2012US8340438 Automated tagging for landmark identification
12/25/2012US8340410 Intelligent saturation of video data
12/25/2012US8340348 Methods and apparatus for thwarting watermark detection circumvention
12/25/2012US8340196 Video motion menu generation in a low memory environment
12/25/2012US8340195 Buffer size reduction for wireless analog TV receivers
12/25/2012US8340193 Wyner-Ziv and wavelet video coding
12/25/2012US8340191 Transcoder from first MPEG stream to second MPEG stream
12/25/2012US8340190 Moving picture encoding method and decoding method
12/25/2012US8340189 Phase correlation based motion estimation in hybrid video compression
12/25/2012US8340188 Method and device for motion vector estimation in video transcoding using union of search areas
12/25/2012US8340187 Video transmitting apparatus and video transmitting method
12/25/2012US8340186 Method for interpolating a previous and subsequent image of an input image sequence
12/25/2012US8340184 Motion vector encoding device and decoding device