Patents for H04N 7 - Television systems (274,023)
05/2012
05/23/2012CN101795394B Multi-area monitoring system
05/23/2012CN101783922B Video conference device and method thereof
05/23/2012CN101779463B Method for processing images and the corresponding electronic device
05/23/2012CN101765012B Image information processing method
05/23/2012CN101729757B Wireless terminal and method for realizing audio-video signal retransmission
05/23/2012CN101727298B Method and device for realizing independent redundant arrays of inexpensive disks
05/23/2012CN101710986B H.264 parallel decoding method and system based on isostructural multicore processor
05/23/2012CN101707615B Realization method of multilink video transmission based on public mobile communication
05/23/2012CN101695126B Household interactive image-text voice information and intelligent security system
05/23/2012CN101682732B Method of providing interactive menus on demand to terminals coupled to a communication network
05/23/2012CN101677385B Moving-image reproducing apparatus and moving-image reproducing method
05/23/2012CN101668219B Communication method, transmitting equipment and system for 3D video
05/23/2012CN101656866B Receiving method, terminal equipment and receiving device for mobile digital multimedia services
05/23/2012CN101640798B Motion vector detection device, motion vector detection method
05/23/2012CN101635026B Method for detecting derelict without tracking process
05/23/2012CN101634677B Digital instrument based on UVC transmission protocol and use method thereof
05/23/2012CN101631170B Seat module, customer service system and customer service implementation method
05/23/2012CN101621613B Communication apparatus and control method
05/23/2012CN101616292B Information processing apparatus, information processing method, and information processing system
05/23/2012CN101612940B Control system for preventing drivers from dozing
05/23/2012CN101588216B Method, device and system for realizing media content playing in an interrupting way by internet protocol (IP) television
05/23/2012CN101577817B Distributed video monitoring system and method thereof for keeping data consistency
05/23/2012CN101568031B Image processing apparatus, control method therefor
05/23/2012CN101558645B Text-based anti-piracy system and method for digital cinema
05/23/2012CN101552852B Base station device for a house intercom system
05/23/2012CN101548548B System and method for providing picture output indications in video coding
05/23/2012CN101542450B Metadata recording apparatus and metadata recording method
05/23/2012CN101535959B Methods and apparatuses for processing data channels
05/23/2012CN101507272B Method of revocation of security modules used to secure broadcast messages
05/23/2012CN101505365B Real-time video monitoring system implementing method based on network television set-top box
05/23/2012CN101502119B Adaptive geometric partitioning for video decoding
05/23/2012CN101494790B Moving picture encoding method and apparatus
05/23/2012CN101478685B Anti-interference network video transmission method and apparatus
05/23/2012CN101466018B Communication apparatus and information processing method
05/23/2012CN101452679B Method for generating image driving signal and device thereof
05/23/2012CN101449476B Methods and systems for reducing blocking artifacts with reduced complexity for spatially-scalable video coding
05/23/2012CN101442654B Method, apparatus and system for switching video object of video communication
05/23/2012CN101437077B Mobile phone, control method thereof and image distribution system
05/23/2012CN101433086B System and method for dynamic control of image capture in a video conference system
05/23/2012CN101401436B Intra-forecast mode selecting method, moving picture coding method, and device
05/23/2012CN101394540B Stream distributing method for interactive network television system
05/23/2012CN101388988B Method for recording three-dimensional video data and computer readable medium recording the same
05/23/2012CN101365096B Method for providing video content, related service apparatus and system
05/23/2012CN101339788B Receiving device
05/23/2012CN101309390B Visual communication system, apparatus and subtitle displaying method
05/23/2012CN101286943B Control method of network television service and network television service system
05/23/2012CN101272495B Method and apparatus for transmitting packet-based image frame
05/23/2012CN101267554B Digital video device for playing and recording and its method
05/23/2012CN101252679B Driving support method and driving support device
05/23/2012CN101237579B Apparatus and method of up-converting frame rate of decoded frame
05/23/2012CN101237578B Frame interpolation apparatus and method for motion estimation through separation into static object and moving object
05/23/2012CN101232607B Tripod head controlling device
05/23/2012CN101210999B 360 degree panoramic television pick-up lens
05/23/2012CN101188728B Display apparatus having video call function, method thereof, and video call system
05/23/2012CN101159844B Session television system with radio microphone and information processing method thereof
05/23/2012CN101146222B Motion estimation core of video system
05/23/2012CN101110919B Searching technique for hidden searching current directory of TV set channel
05/23/2012CN101098485B Device and method for increasing error correction with filling byte
05/23/2012CN101018340B Method and apparatus for transmitting/receiving signalling parameter in a digital multimedia broadcasting system
05/23/2012CN101014101B Method for managing applications related to data broadcasting, class/interface structure, and broadcast receiver
05/22/2012US8185964 Digital video system using networked cameras
05/22/2012US8185963 Protecting live content in a network
05/22/2012US8185929 Program viewing apparatus and method
05/22/2012US8185928 System and method for adaptive backoff
05/22/2012US8185927 Video transmission system based on location data and methods for use therewith
05/22/2012US8185926 System and method for providing media stream related applications
05/22/2012US8185925 Digital broadcasting system and method of processing data in the digital broadcasting system
05/22/2012US8185924 Information processing device, information processing method, and information processing program
05/22/2012US8185923 System and method for selecting advertisements
05/22/2012US8185922 Method and apparatus of verifying that requested content matches content to be downloaded
05/22/2012US8185921 Parental control of displayed content using closed captioning
05/22/2012US8185739 Method and system for detecting successful authentication of multiple ports in a time-based roving architecture
05/22/2012US8185674 System having a plurality of buffers for providing audio for synchronized playback to multiple audio devices
05/22/2012US8185611 Streaming media delivery system
05/22/2012US8185477 Systems and methods for providing a license for media content over a network
05/22/2012US8185475 System and method for obtaining and sharing media content
05/22/2012US8185473 Trusted infrastructure support systems, methods and techniques for secure electronic commerce, electronic transactions, commerce process control and automation, distributed computing, and rights management
05/22/2012US8185100 Communication system
05/22/2012US8184960 Method and system for performing reverse play of SD MPEG video
05/22/2012US8184952 Segment boundary obfuscation
05/22/2012US8184943 Transport controls for a media device
05/22/2012US8184942 Digital broadcast recorder and method for recording title using the same
05/22/2012US8184920 Microscope system
05/22/2012US8184918 Header-based processing of images compressed using multi-scale transforms
05/22/2012US8184812 Secure computing device with monotonic counter and method therefor
05/22/2012US8184810 Secure device and relay terminal
05/22/2012US8184809 Adaptive and progressive audio stream scrambling
05/22/2012US8184722 Coding method
05/22/2012US8184721 Recursive filtering of a video image
05/22/2012US8184720 Optimal video adaptation for resource constrained mobile devices based on subjective utility models
05/22/2012US8184719 Water ring decoding method
05/22/2012US8184718 Water ring decoding apparatus
05/22/2012US8184717 Water ring encoding apparatus
05/22/2012US8184716 Image coding apparatus, image coding method and image coding program
05/22/2012US8184714 Digital video codec using small-sized buffer memory
05/22/2012US8184713 De-blocking filtering method of image data and de-blocking filter
05/22/2012US8184712 Robust and efficient compression/decompression providing for adjustable division of computational complexity between encoding/compression and decoding/decompression
05/22/2012US8184710 Adaptive truncation of transform coefficient data in a transform-based digital media codec
05/22/2012US8184709 Low-power and high-throughput design of fast motion estimation VLSI architecture for multimedia system-on-chip design
05/22/2012US8184708 Motion vector encoding device and decoding device