Patents for H04N 7 - Television systems (274,023)
07/2010
07/14/2010CN101237552B Video recording and reproducing apparatus, and control method
07/14/2010CN101227594B On-line video playing control method, apparatus and on-line video player generating method
07/14/2010CN101221752B Method, device and system for implementing personal karaoke OK service by IPTV system
07/14/2010CN101193273B A storage and playing method for real time multimedia image information
07/14/2010CN101185341B Recording/reproducing apparatus and integrated circuit
07/14/2010CN101184241B Image automatic detection method and apparatus
07/14/2010CN101179736B Method for converting transmission stream program to China mobile multimedia broadcasting program
07/14/2010CN101179735B Packaging method of multimedia broadcasting system media data flow
07/14/2010CN101164339B Videoconference system
07/14/2010CN101141615B External implementing method of session television terminal supporting double currents
07/14/2010CN101137045B Video communication method, video service device and system
07/14/2010CN101127917B A method and system for synchronizing Internet stream media format video and audio
07/14/2010CN101119496B Method for implementing internet terminal to transmit message to digital television color message system
07/14/2010CN101112103B Method of effectively predicting multi-layer based video frame, and video coding method and apparatus using the same
07/14/2010CN101103629B Content detection device in digital broadcast
07/14/2010CN101098466B Method and apparatus for automatic monitoring malfunction of front end platform of video supervisory equipment
07/14/2010CN101087237B A magnetic array share file system and its implementation method
07/14/2010CN101052547B Entertainment system
07/14/2010CN101044759B Method for processing an input image securely
07/13/2010USRE41437 Decoding apparatus including a filtering unit configured to filter an image based on averaging operation including a shift operation applied to selected successive pixels
07/13/2010USRE41436 Method of image filtering based on averaging operation including a shift operation applied to selected successive pixels
07/13/2010US7757300 Digital information recording and reproducing method and apparatus therefor
07/13/2010US7757267 Method for delivering cable channels to handheld devices
07/13/2010US7757266 Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
07/13/2010US7757265 System and method for local meta data insertion
07/13/2010US7757264 Audiovisual reproduction system
07/13/2010US7757263 Front-end device of set-top box for two-way communication
07/13/2010US7757262 CATV system and automatic noise controller
07/13/2010US7757261 Systems and methods for providing flexible provisioning architectures for a host in a cable system
07/13/2010US7757260 Method of multi-tasking in mobile terminal
07/13/2010US7757258 System for controlling display and operation of simultaneous transmissions of at least two media
07/13/2010US7757257 Differentiated PSIP table update interval technology
07/13/2010US7757256 Differentiated PSIP table update interval technology
07/13/2010US7757255 Digital broadcasting receiver
07/13/2010US7757252 Navigation system for a multichannel digital television system
07/13/2010US7757250 Time-centric training, inference and user interface for personalized media program guides
07/13/2010US7757249 Emergency alert signaling method and digital television receiver
07/13/2010US7757240 System and related interfaces supporting the processing of media content
07/13/2010US7757157 Editor for defining shared scenes, with separately controllable command objects, to create superimposed final scenes
07/13/2010US7757087 Information processing apparatus and information processing method
07/13/2010US7757082 Efficient revocation of receivers
07/13/2010US7756996 Embedding management data within HTTP messages
07/13/2010US7756916 Display method
07/13/2010US7756915 Automatic digital music library builder
07/13/2010US7756876 System and method for computer-assisted manual and automatic logging of time-based media
07/13/2010US7756793 Content data supply system, content data supply apparatus and method, content data reproduction apparatus and method, and program
07/13/2010US7756716 Recording and reproducing apparatus for use with optical recording medium having real-time, losslessly encoded data
07/13/2010US7756675 Group-determination-table generating device and method
07/13/2010US7756618 Camera calibration and image adjusting for drive assisting system
07/13/2010US7756512 Transmitting and receiving system, transmitting apparatus and receiving apparatus
07/13/2010US7756473 Apparatus and method of on-channel repeater
07/13/2010US7756415 Method and system for automatically estimating the spatial positions of cameras in a camera network
07/13/2010US7756407 Method and apparatus for deblurring images
07/13/2010US7756401 Digital audio-video information reproducing apparatus and reproducing method for reproducing subtitle file and file-based audio-video file
07/13/2010US7756399 Safe recovery in DVD recordable/rewritable realtime recording
07/13/2010US7756397 Video transmission system
07/13/2010US7756390 Video signal separation information setting method and apparatus using audio modes
07/13/2010US7756388 Media item subgroup generation from a library
07/13/2010US7756361 Image interpolation apparatus
07/13/2010US7756352 Apparatus and method for data processing by using plurality of data processing apparatuses and recording medium storing program for executing the method
07/13/2010US7756351 Low power, high performance transform coprocessor for video compression
07/13/2010US7756350 Lossless encoding and decoding of digital data
07/13/2010US7756347 Methods and apparatus for video decoding
07/13/2010US7756344 System for displaying character and a method thereof
07/13/2010US7756299 Face region estimating device, face region estimating method, and face region estimating program
07/13/2010US7756290 Detecting embedded signals in media content using coincidence metrics
07/13/2010US7756271 Scalable layered access control for multimedia
07/13/2010US7756270 Encryption device and decryption device
07/13/2010US7756233 Data receiving device and data receiving method
07/13/2010US7756207 Method for pre-processing block based digital data
07/13/2010US7756206 FGS identification in scalable video coding
07/13/2010US7756205 Moving image encoding method and apparatus
07/13/2010US7756203 Image processing apparatus
07/13/2010US7756202 High-efficiency encoder and video information recording/reproducing apparatus
07/13/2010US7756201 System for random access to content
07/13/2010US7756133 Method for processing a sequence of data packets in a receiver apparatus, as well as a receiver apparatus
07/13/2010US7756118 Video switching system utilizing a prioritized common network
07/13/2010US7756060 Tone allocation in multipoint-to-point communication using orthogonal frequency division multiplexing
07/13/2010US7756051 Content distribution using network coding
07/13/2010US7756011 Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver
07/13/2010US7755979 Audio playback device
07/13/2010US7755801 Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded
07/13/2010US7755704 VSB reception system with enhanced signal detection for processing supplemental data
07/13/2010US7755701 Image processing apparatus, image processing method, and program
07/13/2010US7755700 Motion-adaptive non-interlace conversion apparatus and conversion method
07/13/2010US7755668 Mobile surveillance system
07/13/2010US7755660 Video inspection system for inspection of rail components and method thereof
07/13/2010US7755653 Image display system and receiver device
07/13/2010CA2480444C Methods and apparatus for efficient global motion compensation encoding and associated decoding
07/13/2010CA2441545C Self-tuning statistical resource allocation for multipoint network events
07/13/2010CA2366301C A global copy protection system for digital home networks
07/13/2010CA2353745C Fluid-powered inspection camera
07/08/2010WO2010078293A1 Merging of multiple data sets
07/08/2010WO2010078212A1 Multiple-candidate motion estimation with advanced spatial filtering of differential motion vectors
07/08/2010WO2010078146A2 Motion estimation techniques
07/08/2010WO2010078031A1 Systems and methods for creating variable length clips from a media stream
07/08/2010WO2010077772A1 Time stamped imagery assembly for course performance video replay
07/08/2010WO2010077731A1 System and method for delivering digital content ordered using a customer-end cable television interface
07/08/2010WO2010077715A1 System and method for customizing communication in a social television framework
07/08/2010WO2010077471A1 Distribution of video assets with multiple advertisements