Patents for H04N 7 - Television systems (274,023)
01/2012
01/18/2012CN101778204B 3G-SDI high-definition digital audio/video delay system
01/18/2012CN101729880B Network video monitoring method and system based on SIP
01/18/2012CN101699856B De-interlacing method with self-adapting motion
01/18/2012CN101599196B Automated transaction machine
01/18/2012CN101594512B Terminal, multi-point control unit, system and method for realizing high definition multiple images
01/18/2012CN101588503B Signal processing device, and signal processing method
01/18/2012CN101427570B Free space pointing devices and method
01/18/2012CN101389038B Video error blanketing method and apparatus based on macro block classification
01/18/2012CN101305351B Universal network interface for home network
01/18/2012CN101212585B Signal processing device of integrated analog/digital equipment
01/18/2012CN101180871B Wireless television system and video display method thereof
01/17/2012USRE43111 Picture signal transmitting method and apparatus
01/17/2012US8099790 Optical disk replay device
01/17/2012US8099778 Method for access control to conditional access data
01/17/2012US8099757 Methods and apparatus for revenue-optimized delivery of content in a network
01/17/2012US8099756 Channel changes between services with differing bandwidth in a switched digital video system
01/17/2012US8099755 Systems and methods for controlling the encoding of a media stream
01/17/2012US8099754 Multimedia marketing and distribution system
01/17/2012US8099753 System for mitigating signal interruption in a satellite communication system
01/17/2012US8099751 Apparatus and method for displaying digital multimedia broadcasting service
01/17/2012US8099750 System and method for bypassing an emergency alert break-in for a recorded event
01/17/2012US8099749 Viewer data collection system and method for use in a direct broadcast satellite television network
01/17/2012US8099748 System and method for distribution of picture objects
01/17/2012US8099609 Information processing apparatus and key recovery method
01/17/2012US8099601 Methods and systems for encoding and protecting data using digital signature and watermarking techniques
01/17/2012US8099599 Controlling access to data streams
01/17/2012US8099325 System and method for selective transmission of multimedia based on subscriber behavioral model
01/17/2012US8099285 Temporally accurate watermarking system and method of operation
01/17/2012US8098973 Method of setting a system time clock at the start of an MPEG sequence
01/17/2012US8098957 Shared block comparison architechture for image registration and video coding
01/17/2012US8098944 Image processing apparatus, method, storage medium, and program
01/17/2012US8098943 Apparatus and method for encoding digital image data in a lossless manner
01/17/2012US8098940 Method of and apparatus for encoding signals, and method of and apparatus for decoding the encoded signals
01/17/2012US8098931 Method for adaptively selecting filters to interpolate video data
01/17/2012US8098902 Processing video data captured on a mobile data capture device
01/17/2012US8098894 Mobile imaging device as navigator
01/17/2012US8098891 Efficient multi-hypothesis multi-human 3D tracking in crowded scenes
01/17/2012US8098879 Information processing device, image movement instructing method, and information storage medium
01/17/2012US8098843 Sound source direction detecting apparatus, sound source direction detecting method, and sound source direction detecting camera
01/17/2012US8098821 Data encryption/decryption method and mobile terminal for use in the same
01/17/2012US8098820 Conditional access system for broadcast digital television
01/17/2012US8098817 Methods and apparatus for mixing encrypted data with unencrypted data
01/17/2012US8098738 Predictive encoding and data decoding control to decode fewest possible pictures
01/17/2012US8098737 Robust multi-tuner/multi-channel audio/video rendering on a single-chip high-definition digital multimedia receiver
01/17/2012US8098735 Efficient 8×8 CABAC residual block decode
01/17/2012US8098734 Video encoder, video decoder, video encoding method, video decoding method, and video encoding and decoding system
01/17/2012US8098733 Multi-directional motion estimation using parallel processors and pre-computed search-strategy offset tables
01/17/2012US8098732 System for and method of transcoding video sequences from a first format to a second format
01/17/2012US8098731 Intraprediction method and apparatus using video symmetry and video encoding and decoding method and apparatus
01/17/2012US8098730 Generating a motion attention model
01/17/2012US8098729 Implementing B-picture scene changes
01/17/2012US8098728 Compressing and decompressing multiple, layered, video streams employing multi-directional spatial encoding
01/17/2012US8098695 Multiplexed audio data decoding apparatus and receiver apparatus
01/17/2012US8098694 Method of processing traffic information and digital broadcast system
01/17/2012US8098693 Method of early starting the operation of a descrambler
01/17/2012US8098606 Modified upstream channel descriptor messages for DOCSIS-based broadband communication systems
01/17/2012US8098327 Moving image frame rate converting apparatus and moving image frame rate converting method
01/17/2012US8098290 Multiple camera system for obtaining high resolution images of objects
01/17/2012US8098283 Methods, systems, and computer program products for implementing a personalized, image capture and display system
01/17/2012US8098282 Privacy zone algorithm for ptz dome cameras
01/17/2012US8098281 Method and apparatus for providing a video session with images captured from web based cameras
01/17/2012US8098279 Imaging apparatus and microscope
01/17/2012US8098278 Optical image measurement device
01/17/2012US8098274 Image signal transmitting/receiving apparatus and method
01/17/2012US8098273 Video contact center facial expression analyzer module
01/17/2012US8098272 Commercial product routing system with video vending capability
01/17/2012US8098214 Method for remote transfer of display data between two computers
01/17/2012US8098173 Parking apparatus
01/17/2012US8098142 Vehicle monitoring system
01/17/2012CA2627037C Video compression system
01/17/2012CA2606395C Processing an mpeg elementary stream in a conditional access overlay environment
01/17/2012CA2539137C Method and apparatus for network content download and recording
01/17/2012CA2456962C Digital data monitoring and logging in an itv system
01/16/2012DE202011108961U1 Verschaltung von analogen und digitalen Bild und Tonsignalen Interconnection of analog and digital picture and sound signals
01/14/2012CA2746215A1 Parallel entropy encoder and parallel entropy decoder
01/12/2012WO2012006582A1 User controlled synchronization of video and audio streams
01/12/2012WO2012006576A2 Coding syntax elements for adaptive scans of transform coefficients for video coding
01/12/2012WO2012006574A2 Signaling selected directional transform for video coding
01/12/2012WO2012006568A1 Video coding using a subset of intra prediction modes and corresponding directional transforms
01/12/2012WO2012006442A1 Methods and apparatus for controlled removal of content from a distributed network
01/12/2012WO2012006379A1 Method and apparatus for cross drm domain registration
01/12/2012WO2012006305A1 Video coding using vector quantized deblocking filters
01/12/2012WO2012006304A2 Motion compensation using vector quantized interpolation filters
01/12/2012WO2012006299A1 Systems and methods for multi-layered image and video delivery using reference processing signals
01/12/2012WO2012006238A2 Loss-robust video transmission using two decoders
01/12/2012WO2012005994A1 Method and apparatus for geofiltering by content
01/12/2012WO2012005877A1 Video feedback loop
01/12/2012WO2012005746A1 Method and apparatus for providing and determining integrity of video
01/12/2012WO2012005695A1 System and method for receiving and synchronizing content on a communication device
01/12/2012WO2012005558A2 Image interpolation method and apparatus
01/12/2012WO2012005551A2 Method and apparatus for entropy encoding/decoding a transform coefficient
01/12/2012WO2012005549A2 Methods and apparatuses for encoding and decoding motion vector
01/12/2012WO2012005537A2 Method and apparatus for encoding images using template matching and method and apparatus for decoding images
01/12/2012WO2012005521A2 Method and apparatus for encoding video using adjustable loop filtering, and method and apparatus for decoding video using adjustable loop filtering
01/12/2012WO2012005520A2 Method and apparatus for encoding video by using block merging, and method and apparatus for decoding video by using block merging
01/12/2012WO2012005421A1 Method for application extension and image display apparatus using same
01/12/2012WO2012005395A1 Method and apparatus for discrete cosine transform/inverse discrete cosine transform
01/12/2012WO2012005392A1 Object recognition and tracking based apparatus and method
01/12/2012WO2012005387A1 Method and system for monitoring a moving object in a wide area using multiple cameras and an object-tracking algorithm
01/12/2012WO2012005211A1 Encoding method, decoding method, encoding device, decoding device, program, and recording medium