Patents for H04N 7 - Television systems (274,023)
04/2011
04/27/2011CN102036088A Image signal processing apparatus, image signal processing method, image display apparatus, image display method, program, and image display system
04/27/2011CN102036085A Transmitting device, receiving device, communication system and program
04/27/2011CN102036079A Omni-directional prediction error histogram modification-based reversible image watermarking algorithm
04/27/2011CN102036078A Motion estimation method based on relevance among viewing angles for multiple visual angle video coding and decoding system
04/27/2011CN102036077A Device for transmitting high-definition video in local area network (LAN)
04/27/2011CN102036076A Video encoding and decoding method
04/27/2011CN102036075A Image and digital video coding and decoding methods
04/27/2011CN102036074A Embedded equipment-based code rate control method and device
04/27/2011CN102036073A Method for encoding and decoding JPEG2000 image based on vision potential attention target area
04/27/2011CN102036072A Method and system for watermark detection
04/27/2011CN102036071A Systems and methods for error resilience and random access in video communication systems
04/27/2011CN102036070A Systems and methods for error resilience and random access in video communication systems
04/27/2011CN102036069A Image processing apparatus
04/27/2011CN102036068A Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, and program
04/27/2011CN102036067A 运动图像编码设备及其控制方法 Moving image encoding apparatus and control method
04/27/2011CN102036066A Image processing apparatus, image processing method, and program
04/27/2011CN102036065A Method and system for video coding
04/27/2011CN102036064A Image processing device and method
04/27/2011CN102036063A Image transformation method and device for coding and decoding
04/27/2011CN102036062A Video coding method and device and electronic equipment
04/27/2011CN102036061A Video data transmission and sending processing method, device and network system
04/27/2011CN102036060A Image compression system and method
04/27/2011CN102036059A Method, device and system for compressing and decompressing transparent images
04/27/2011CN102036058A Method, server, terminal and system for switching videos in video monitoring system
04/27/2011CN102036057A Control method and control device for video monitoring
04/27/2011CN102036056A Assisted loading system for railway transport of armored vehicles
04/27/2011CN102036055A Camera cradle head control system and control method
04/27/2011CN102036054A Intelligent video monitoring system based on three-dimensional virtual scene
04/27/2011CN102036053A System for providing multi-angle broadcasting service
04/27/2011CN102036052A Vehicle-used video surveillance system
04/27/2011CN102036051A Method and device for prompting in video meeting
04/27/2011CN102036050A Automatic recall terminal on-line method and system for video conference
04/27/2011CN102036049A Mobile video device and video display control method
04/27/2011CN102036048A Method and system for voice and video calls
04/27/2011CN102036047A Video call terminal and video call system comprising same
04/27/2011CN102036046A Geographic information positioning method and system for interactive TV
04/27/2011CN102036045A Translation of text encoded in video signals
04/27/2011CN102036043A Video data processing method and device as well as video monitoring system
04/27/2011CN102036024A Transmission apparatus and transmission method
04/27/2011CN102036018A Information processing apparatus and method
04/27/2011CN102035999A Control method, devices and system for uploading video and audio signals
04/27/2011CN102035998A Method, device and system for controlling video and audio signal uploading
04/27/2011CN102035997A Image sharpening method based on mode prediction and direction sequencing
04/27/2011CN102035876A Remote monitoring and intelligent control system and method of agricultural greenhouse based on M2M framework
04/27/2011CN102035834A Remote picture reading system for performing remote network operation of microscope
04/27/2011CN102035829A Encryption apparatus, decryption apparatus, licensing apparatus and content data generation method
04/27/2011CN102035643A Method, device and communication system for sending and obtaining key
04/27/2011CN102035254A Video and environment monitoring district-level master station system of transformer substation
04/27/2011CN102035253A Memorable and learnable test method and device for power grid video and environment monitoring system
04/27/2011CN102034458A System and method for the prevention of display burn-in
04/27/2011CN102034352A Multifunctional embedded type vehicle snapshot and monitoring system and method thereof
04/27/2011CN102034328A Intelligent monitoring system and monitoring method
04/27/2011CN102034318A Safety monitoring device matched with ATM (automatic teller machine) machine
04/27/2011CN102034212A City management system based on video analysis
04/27/2011CN102034197A Method and system for managing an interactive video display system
04/27/2011CN102034085A Video copy detection method based on local linear imbedding
04/27/2011CN102033707A System and method for processing audio/video data in multi-window display
04/27/2011CN102033499A System and method for automatically controlling liquid droplet volume
04/27/2011CN102033224A Radar video signal encoding method for ship
04/27/2011CN102030232A Elevator monitoring device, elevator monitoring method and elevator remote monitoring system
04/27/2011CN101640804B Hierarchically controlled transmission method of wireless network streaming media service
04/27/2011CN101628174B Automatic distortion correction extraction method of coordinates of Snooker tabletop
04/27/2011CN101610413B Video coding/decoding method and device
04/27/2011CN101583032B Adaptive down-sampling and lapped transform-based image compression method
04/27/2011CN101534441B AVS video watermarking method based on gray theory and uniform spectrum theory
04/27/2011CN101489135B Encoder convenient for LDPC long code implementation on FPGA and encoding method
04/27/2011CN101477690B Method and device for object contour tracking in video frame sequence
04/27/2011CN101415110B System for monitoring dynamic vehicle
04/27/2011CN101252685B Decoding method and apparatus
04/27/2011CN101248614B Method of establishing a session key and units for implementing said method
04/27/2011CN101197995B Edge self-adapting de-interlacing interpolation method
04/27/2011CN101056410B 视频信号处理装置 Video signal processing means
04/27/2011CN101009837B Method for encoding bit stream of orientation interpolator
04/26/2011US7934266 Contents reproduction device, contents reproduction control method, program
04/26/2011US7934264 Methods, systems, and computer program products for detecting alteration of audio or image data
04/26/2011US7934263 License management in a media network environment
04/26/2011US7934246 Broadcast receiver
04/26/2011US7934245 Audio and/or video signal transmission system, transmitting apparatus and receiving apparatus thereof
04/26/2011US7934244 Digital broadcasting system and data processing method
04/26/2011US7934243 Digital broadcasting system and data processing method
04/26/2011US7934239 Method and system to daisy-chain access to video resources
04/26/2011US7934234 Transmission and reception of television programmes and other data
04/26/2011US7934233 Method and system for providing complementary information for a video program
04/26/2011US7934231 Allocation of overhead bandwidth to set-top box
04/26/2011US7934230 IPTV architecture for dynamic commercial insertion
04/26/2011US7934228 Method and system for marking video signals for identification
04/26/2011US7934227 Methods and systems for capturing commands
04/26/2011US7934170 Method and apparatus for displaying branded video tags
04/26/2011US7934105 Data transfer device
04/26/2011US7934009 Discovery information for IP multicast
04/26/2011US7934008 Delivery of multimedia descriptions using access units
04/26/2011US7933975 Service offering for the delivery of information with continuing improvement
04/26/2011US7933950 Secure control of features of a digital device
04/26/2011US7933949 Data processing apparatus which prevents data overflow and underflow
04/26/2011US7933945 Method, system, and computer program product for managing controlled residential or non-residential environments
04/26/2011US7933630 Radio communication terminal
04/26/2011US7933590 DMB data receiving apparatus and method for improving DMB data receiving speed
04/26/2011US7933556 Remote video access capability for a wireless video monitoring/cordless phone system
04/26/2011US7933514 Camera system and digital camera
04/26/2011US7933507 Single lens splitter camera