Patents for H04N 7 - Television systems (274,023)
07/2013
07/17/2013CN203072073U Integration communication interface device for different video conference equipment
07/17/2013CN203072072U Network video conference system based on mobile terminal
07/17/2013CN203072071U Mobile emergency bidirectional audio/video transmission device
07/17/2013CN203072070U Analog signal audio/video synchronous transmission cable
07/17/2013CN203072069U Whole-course video and audio recording synchronization recording system
07/17/2013CN203072049U Gun type network camera
07/17/2013CN203072048U A network spherical camera
07/17/2013CN203072046U Video processor capable of button function indication
07/17/2013CN203071964U Extended multi-screen display system used in video conference
07/17/2013CN203071951U Remote video?conference system based on electric power data network
07/17/2013CN203071659U Shore-based power supply monitoring system
07/17/2013CN203071404U Intelligent video monitoring system for state of isolating switch in high-voltage switch cabinet
07/17/2013CN203070742U Portable wireless mobile micro display
07/17/2013CN203070510U Wireless electric meter data acquirer
07/17/2013CN203070505U Network camera monitoring alarm system
07/17/2013CN203070408U Multidevice coordinated cell image-capturing and monitoring system
07/17/2013CN203070300U Interactive long-distance ward interrogation system
07/17/2013CN203069228U Wireless 2.4G integrated data video level sensor
07/17/2013CN203069189U Navigating instrument with detecting and reminding functions
07/17/2013CN203063844U Rapidly-detachable vehicle-mounted WIFI image system
07/17/2013CN103210653A Method for transforming frame format and apparatus using same method
07/17/2013CN103210650A Method and apparatus for slice common information sharing
07/17/2013CN103210649A Method and apparatus for encoding/decoding video using high-precision filter
07/17/2013CN103210648A Video decoding using block- based mixed - resolution data pruning
07/17/2013CN103210647A Method and apparatus of delta quantization parameter processing for high efficiency video coding
07/17/2013CN103210646A Method and apparatus for encoding/decoding images using the effective selection of an intra-prediction mode group
07/17/2013CN103210645A Methods and apparatus for decoding video signals using motion compensated example-based super-resolution for video compression
07/17/2013CN103210644A Apparatus and method for receiving signals
07/17/2013CN103210643A Method and apparatus for tracking an audio source in a video conference using multiple sensors
07/17/2013CN103210642A Method for transmitting a scalable http stream for natural reproduction upon the occurrence of expression-switching during http streaming
07/17/2013CN103210296A 检查系统 Check the system
07/17/2013CN103209329A Error concealment algorithm of image processing
07/17/2013CN103209328A Multi-source satellite image real-time online processing technical method and device
07/17/2013CN103209327A Extensible efficient P2H code conversion method
07/17/2013CN103209326A PNG (Portable Network Graphic) image compression method
07/17/2013CN103209325A Cross fault tolerance entropy coding method
07/17/2013CN103209324A Method of applying edge offset
07/17/2013CN103209323A Image compression method based on vectors among k<th>-order zero trees
07/17/2013CN103209322A Methods, systems, and computer program products for assessing macroblock candidate for conversion to skipped macroblock
07/17/2013CN103209321A Method for quickly updating video background
07/17/2013CN103209320A Intelligent monitoring system based on face recognition
07/17/2013CN103209319A Intelligent linkage method and device
07/17/2013CN103209318A Internet protocol camera
07/17/2013CN103209317A Network communication module of micro observation device
07/17/2013CN103209316A Image monitoring system
07/17/2013CN103209315A Television device applicable to video monitoring
07/17/2013CN103209314A Wireless voice and video conference system
07/17/2013CN103209313A Image processing method, conference terminal, conference place electronic system and video conference system
07/17/2013CN103207341A Interruption detecting device
07/17/2013CN103204105A Head-up display device and method for displaying images on same
07/17/2013CN103203103A Remote control automobile model device based on mobile Internet
07/17/2013CN102378000B Video frequency decoding device and method thereof
07/17/2013CN102340668B Reconfigurable technology-based implementation method of MPEG2 (Moving Pictures Experts Group 2) luminance interpolation
07/17/2013CN102340652B Network video control device and method
07/17/2013CN102333225B System and method for transmitting and recording four channels of standard definition video signals
07/17/2013CN102333212B Bilinear two-fold upsampling method and system thereof
07/17/2013CN102291575B Intelligent video monitoring system for integrative mining working surface
07/17/2013CN102256137B Context-prediction-based polar light image lossless coding method
07/17/2013CN102238380B Hierarchical motion estimation method and system
07/17/2013CN102202210B Method for mobile phone to play real-time monitoring video and mobile phone to play real-time monitoring video
07/17/2013CN102129732B Vehicle monitoring method base on radio frequency and image identification combined monitoring
07/17/2013CN102088518B Method for nesting of video phone services, and system thereof
07/17/2013CN102067597B In-train monitor system and monitoring method
07/17/2013CN102036060B Image compression system and method
07/17/2013CN102006467B Video transmitting apparatus, video receiving apparatus, video transmitting method, and video receiving method
07/17/2013CN101990759B Prediction techniques for interpolation in video coding
07/17/2013CN101939994B Image decoding apparatus and image decoding method
07/17/2013CN101897182B Method and system for the secure distribution of audiovisual data by transactional marking
07/17/2013CN101888527B A method of recommending local and remote content
07/17/2013CN101873478B Control method and related device of network monitoring system
07/17/2013CN101861730B Method for generating video data for trick play
07/17/2013CN101828401B Methods and apparatus for artifact removal for bit depth scalability
07/17/2013CN101785302B Digital broadcasting system and method of processing data in digital broadcasting system
07/17/2013CN101779448B Device for receiving broadcasting program and method for displaying favorite channel
07/17/2013CN101778292B Image processing method and device thereof
07/17/2013CN101682617B Method for determining multimedia capacity, multimedia application server and system
07/17/2013CN101651831B Method and apparatus for improved coding mode selection
07/17/2013CN101572821B Processing method and processing device for image zooming
07/17/2013CN101534417B A method and system for remote tuning and clock synchronization
07/17/2013CN101529808B Method for indicating a service interruption source
07/17/2013CN101383948B System for remote access and related method
07/17/2013CN101371581B Preview service management for digital video broadcast in wireless communication devices
07/16/2013US8490207 Performing zero-copy sends in a networked file system with cryptographic signing
07/16/2013US8490190 Use of interactive messaging channels to verify endpoints
07/16/2013US8490147 System and method for collecting contents on audio/video network and controlling execution of the contents
07/16/2013US8490146 Dual mode proximity sensor
07/16/2013US8490145 System and method for providing television services
07/16/2013US8490144 Media exchange network having media processing systems and personal computers with common user interfaces
07/16/2013US8490143 IPTV session management
07/16/2013US8490142 System and method for tagging video content
07/16/2013US8490141 Content distribution service and inter-user communication
07/16/2013US8490140 Electronic device and method, recording medium, and program
07/16/2013US8490139 Method and system for pushing content in a broadcast communication system
07/16/2013US8490133 Social broadcasting platform
07/16/2013US8490129 Methods, systems and apparatus for selectively distributing urgent public information
07/16/2013US8490128 Media processing methods and arrangements
07/16/2013US8490127 Distributed TV access system
07/16/2013US8490126 System and method of restricting access to video content
07/16/2013US8490099 Method and system for controlling a scheduling order per daypart category in a music scheduling system
07/16/2013US8489749 Unicast/multicast media edge proxy with fast channel switching