Patents for H04N 7 - Television systems (274,023)
05/2013
05/08/2013CN103095752A Transcribing method, device and system of voice and video
05/08/2013CN103093431A Compressed sensing reconstruction method based on principal component analysis (PCA) dictionary and structural priori information
05/08/2013CN103093427A Monitoring method and monitoring system of personnel stay
05/08/2013CN103093214A Pedestrian detection method based on on-board infrared camera
05/08/2013CN103093183A Classifier generating device and method thereof, video detecting device and method thereof and video monitoring system
05/08/2013CN103092959A Processing method and device for task time zone
05/08/2013CN103091527A Video universal meter
05/08/2013CN103085719A Image display system and method, and vehicle towably connected with towing unit
05/08/2013CN102682454B Method and device for tracking region of interest in video
05/08/2013CN102387352B Video monitoring system adopting wind/solar complementary power supply under wireless Mesh network
05/08/2013CN102378009B Fast algorithm for estimating optical parallax
05/08/2013CN102256120B Integer inverse transformation device for video decoding
05/08/2013CN102256115B Video monitoring method and device for digital video recorder under low-bandwidth condition
05/08/2013CN102256113B Control method and control device for forwarding media stream
05/08/2013CN102196252B Memory control system and method
05/08/2013CN102186069B Remote sensing image data compression method capable of maintaining measurement performance
05/08/2013CN102158704B Two step arithmetic decoding with conversion into an intermediate format
05/08/2013CN102148726B Network management data acquisition unit of field equipment based on hybrid fiber coax (HFC) network radio frequency (RF) backhaul
05/08/2013CN102137257B Embedded H.264 coding method based on TMS320DM642 chip
05/08/2013CN102123145B Method for delivering non-anonymous user metadata using a SOAP operation
05/08/2013CN102098806B Wireless visual perception network system and method for monitoring scenic spot based on local processing
05/08/2013CN102098501B Method and device for removing block effects of video image
05/08/2013CN102084653B Scalable video coding supporting pixel value refinement scalability
05/08/2013CN102055948B Multifunctional villa visual intercom system
05/08/2013CN102045507B Image processing apparatus, imaging apparatus, and image processing method
05/08/2013CN102025998B Code book designing method for vector quantization of digital image signal
05/08/2013CN102017626B Method of coding, decoding, coder and decoder
05/08/2013CN101986713B View synthesis-based multi-viewpoint error-resilient encoding frame
05/08/2013CN101926176B Device and method for detecting motion vector, device and method for encoding moving image, and device and method for decoding moving image
05/08/2013CN101917464B Networked multi-robot system
05/08/2013CN101889445B Delivery of streams to repair errored media streams in periods of insufficient resources
05/08/2013CN101873498B Video decoding method, video decoding device and video/audio play system
05/08/2013CN101867808B Method for accessing image data and relevant device thereof
05/08/2013CN101867539B High-frequency offset carrier recovery system and method for cable digital television
05/08/2013CN101867449B Efficient LDPC decoder based on ground digital television
05/08/2013CN101860704B Display device for automatically closing image display and realizing method thereof
05/08/2013CN101854547B Motion frame in video collection and transmission system, method and system for detecting prospects
05/08/2013CN101803378B Method and apparatus for generating and accessing metadata in media file format
05/08/2013CN101784053B Wireless home gateway and television access realizing method thereof
05/08/2013CN101753271B Multiple description coded distributed media stream distribution system and method
05/08/2013CN101715124B Single-input and multi-output video encoding system and video encoding method
05/08/2013CN101668096B Message management method and device
05/08/2013CN101617520B A conditional access system
05/08/2013CN101593410B Security monitoring system of coach bus
05/08/2013CN101578870B Variable length coding table selection based on block type statistics for refinement coefficient coding
05/08/2013CN101567741B Methods and system for transmitting and receiving electronic service instructions
05/08/2013CN101543071B Information processing apparatus and method, and program
05/08/2013CN101506797B A media playing tool with a multiple media playing model
05/08/2013CN101371587B Parallel decoding of intra-encoded video
05/08/2013CN101242487B Motion adaptive image processing
05/08/2013CN101163236B A system and method for dynamically correcting parallax in head borne video systems
05/08/2013CN101019436B Method and device for encoding a video a video image sequence
05/07/2013USRE44211 Constant bit rate transport in a contention based medium access control
05/07/2013US8438658 Providing sealed storage in a data processing device
05/07/2013US8438651 Data reproducing method, data recording/ reproducing apparatus and data transmitting method
05/07/2013US8438647 Recovery of encrypted data from a secure storage device
05/07/2013US8438608 Sharing a streaming video
05/07/2013US8438607 Premises gateway apparatus and methods for use in a content-based network
05/07/2013US8438606 Serving from a third party server to a control device a web page useful for controlling an IPTV client with non-public address
05/07/2013US8438605 Video distribution system and video distribution method
05/07/2013US8438604 System and method of indicating quality of service
05/07/2013US8438603 Methods and apparatus for supporting content distribution
05/07/2013US8438602 Systems and methods for linking media content
05/07/2013US8438601 Resource management for a networked personal video recording system
05/07/2013US8438596 Automatic contact information transmission system
05/07/2013US8438595 Method and apparatus for temporal correlation of content-specific metadata with content obtained from disparate sources
05/07/2013US8438594 Method and system for 3-D enhanced advertising for TV broadcast of 2-D video
05/07/2013US8438593 System and method of authorizing a device in a network system
05/07/2013US8438592 Dynamic live content promoter for digital broadcast TV
05/07/2013US8438591 Channel tune dwell time log processing
05/07/2013US8438589 Obtaining metadata program information during channel changes
05/07/2013US8438483 Banner interface video function navigation
05/07/2013US8438464 Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver
05/07/2013US8438280 Detecting and reporting on consumption rate changes
05/07/2013US8438226 Dynamic adjustment of user-received communications for a real-time multimedia communications event
05/07/2013US8438215 Content delivery system, cache server, and cache control server
05/07/2013US8438159 Method and system for selecting advertisements to be presented to a viewer
05/07/2013US8438147 Media content searching and notification
05/07/2013US8438112 Host device, portable storage device, and method for updating meta information regarding right objects stored in portable storage device
05/07/2013US8437616 Recording system
05/07/2013US8437602 Information processing apparatus and program
05/07/2013US8437600 Television broadcast receiving/recording device
05/07/2013US8437571 Method and system for adaptive context-embedded prediction
05/07/2013US8437561 Scalable predictive coding method and apparatus
05/07/2013US8437475 Packet-based and pseudo-packet-based cryptographic synchronization systems and methods
05/07/2013US8437426 Receiving apparatus, receiving method, and program
05/07/2013US8437410 System and method to execute a clipping instruction
05/07/2013US8437409 System and method for capturing, editing, searching, and delivering multi-media content
05/07/2013US8437408 Decoding with reference image stored in image memory for random playback
05/07/2013US8437407 Method for efficiently executing video encoding operations on stream processor architectures
05/07/2013US8437406 Method and system for digital video broadcast for cable (DVB-C2)
05/07/2013US8437405 System and method for intra refresh implementation
05/07/2013US8437403 Device and method for analysing images by calculating the variance for each pixel of a high-frequency image
05/07/2013US8437402 Image information encoding method and encoder, and image information decoding method and decoder
05/07/2013US8437401 Refinement of motion vectors in hierarchical motion estimation
05/07/2013US8437400 Video codec with shared interpolation filter and method for use therewith
05/07/2013US8437399 Method and associated apparatus for determining motion vectors
05/07/2013US8437397 Block information adjustment techniques to reduce artifacts in interpolated video frames
05/07/2013US8437396 Motion search module with field and frame processing and methods for use therewith
05/07/2013US8437395 Moving image encoding apparatus and moving image encoding method