Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
03/2008
03/05/2008CN101137992A Sytem and method for providing access to oma drm protected files from java applications
03/05/2008CN101137958A Delivery of license information using a short messaging system protocol in a closed content distribution system
03/05/2008CN101137245A Method and apparatus for video telephony in mobile communication terminal
03/05/2008CN101137072A Self-testing mode generator of high-resolution digital television SOC chip
03/05/2008CN101137066A Multimedia data flow synchronous control method and device
03/05/2008CN101137065A Image coding method, decoding method, encoder, decoder, coding/decoding method and encoder/decoder
03/05/2008CN101137063A Discrete cosine transformation device and discrete cosine transformation method used for picture processing
03/05/2008CN101137062A Video coding system dual-core cooperation encoding method with dual-core processor
03/05/2008CN101137061A Mapping method and video system for mapping pixel data included in the same pixel group to the same bank of memory
03/05/2008CN101137060A Video transmission method, system and equipment
03/05/2008CN101137059A Motion vector search apparatus
03/05/2008CN101137058A Adaptive reduction of local mpeg artifacts
03/05/2008CN101137057A Image device possible to reverse play alleviating time delay and method thereof
03/05/2008CN101137056A Precision self-adapting image area profile coding method
03/05/2008CN101137055A Embedded type H.264 network video encoder
03/05/2008CN101137054A Embedded type stream media player implementing method
03/05/2008CN101137053A Low pin number high-speed interface for audio-video coder/decoder
03/05/2008CN101137052A Image data buffer apparatus and data transfer system for efficient data transfer
03/05/2008CN101137051A Dynamic program distribution and service method in cluster type stream media system
03/05/2008CN101137050A Image decoding display method and system
03/05/2008CN101137049A Method and apparatus for extending video decoding function on digital television and IPTV SOC platform
03/05/2008CN101137048A Method to reduce living broadcast channel switching time under single broadcast mode
03/05/2008CN101137047A Method for analyzing and enhancing coding efficiency through effective residual error coefficient
03/05/2008CN101137046A Image processing device, method and program
03/05/2008CN101137045A Video communication method, video service device and system
03/05/2008CN101137044A Interactive display system
03/05/2008CN101137043A Method, system and device for switching stream media channel and altering broadcast media
03/05/2008CN101137042A Static program distribution and service method in cluster type stream media system
03/05/2008CN101137041A Stream media system on-demand method
03/05/2008CN101137040A System and method for obtaining network information based on cable digital television network
03/05/2008CN101137039A Digital television broadcasting copyright protection method
03/05/2008CN101137038A Method for implementing wireless video encryption/decryption
03/05/2008CN101137037A Connection device of cable TV terminal branch distributor and television signal line
03/05/2008CN101137036A Method for detecting a program deviation period during a television broadcast
03/05/2008CN101137035A Apparatus and method for obtaining digital television multiple days electronic program guide data
03/05/2008CN101137034A Image determination by frequency domain processing
03/05/2008CN101137033A High-definition digital television SOC chip video format identifying method
03/05/2008CN101137032A High-definition digital television SOC chip dual-mode structure
03/05/2008CN101137031A Movie transmission system
03/05/2008CN101137027A Media slicing memory method
03/05/2008CN101137005A Image electronic reinforcement means and steel tube tempering furnace monitoring system
03/05/2008CN101136923A System and method for multiplexing media information over a network
03/05/2008CN101136861A Method of providing an IPTV service
03/05/2008CN101136813A Remote control device, wireless family network system and automatic switch broadcasting method
03/05/2008CN101136745A Network communication equipment protective system and method
03/05/2008CN101136683A Civil defence warning information and signal satellite distribution system
03/05/2008CN101134448A Vehicle boarded monitor storage device
03/05/2008CN100373954C Video signal terminal device
03/05/2008CN100373953C Method for converting coding of video image in conversion equipment
03/05/2008CN100373952C Rapid kinematics estimation of video frequency object based on MPEG-4
03/05/2008CN100373951C Method of detecting blocking artefacts
03/05/2008CN100373950C Adaptive de-blocking filtering apparatus and method for MPEG video decoder
03/05/2008CN100373949C A hardware accelerator and method for realizing motion estimation thereof
03/05/2008CN100373948C Coder matched layer separation and interpolation for compression of compound documents
03/05/2008CN100373947C Method and apparatus for identifying film copy on medium, and safe coding film
03/05/2008CN100373946C Authorization system and method
03/05/2008CN100373945C Interactive television program guide system with listings groups
03/05/2008CN100373944C Game service system
03/05/2008CN100373943C System for processing MPEG signals and MPEG processor
03/05/2008CN100373942C Thin terminal oriented multi-video stream display method and system
03/05/2008CN100373941C Digital television broadcasting system based on MPEG-1
03/05/2008CN100373940C Pixel interpolation method and related pixel interpolation system
03/05/2008CN100373939C Image signal processing apparatus and processing method
03/05/2008CN100373938C Method and apparatus for displaying equivalent announcements
03/05/2008CN100373936C Device and method for dynamic demonstrating set-top box operation guide
03/05/2008CN100373933C Image display device for producing play function using caption information and its control method
03/05/2008CN100373931C Program detail information display apparatus and method thereof
03/05/2008CN100373930C Analogue TV differential rotating machine possessing digital TV program differential rotating function
03/05/2008CN100373928C Video apparatus
03/05/2008CN100373926C Television camera
03/05/2008CN100373923C Image pick-up device
03/05/2008CN100373916C Video display system and video display control apparatus
03/05/2008CN100373851C Communication method, communication server, communication terminal equipment and communication system
03/05/2008CN100373846C User identifying method for remote controller and a remote controller
03/05/2008CN100373829C Orthogonal frequency division multiplexing receiver
03/05/2008CN100373791C Interpolation of video compression frames
03/05/2008CN100373393C Scan fingerprint image reconfiguration method based on movement estimation
03/05/2008CN100373205C Automactic introduction device for celestial bodies, terminal device and astronomical telescope control system
03/04/2008USRE40134 Communication system
03/04/2008US7340778 Method and apparatus for ensuring the copy protection of digital data
03/04/2008US7340767 Camera apparatus, image server and image server system
03/04/2008US7340766 System and method for controlling a digital camera provided with a WWW server function
03/04/2008US7340765 Archiving and viewing sports events via Internet
03/04/2008US7340764 Data transmission system
03/04/2008US7340763 Internet browsing from a television
03/04/2008US7340762 Method and apparatus for broadcasting, viewing, reserving and/or delayed viewing of digital television programs
03/04/2008US7340760 Advertisements in an end-user controlled playback environment
03/04/2008US7340759 Systems and methods for adaptive pricing in a digital broadband delivery system
03/04/2008US7340758 Method and device for routing of specific data, particularly receiving rights, in a pay-TV terminal
03/04/2008US7340687 Display control device and method
03/04/2008US7340677 Methods and apparatuses of presenting categorical programs in progressive levels of content details
03/04/2008US7340613 Digital information recording apparatus and recording/reproducing apparatus
03/04/2008US7340609 Data transform method and apparatus, data processing method and apparatus, and program
03/04/2008US7340603 Efficient revocation of receivers
03/04/2008US7340528 Data referencing system
03/04/2008US7340527 Content distribution system that distributes line of stream data generated by splicing plurality of pieces of stream data
03/04/2008US7340497 Signal processing device and signal processing method
03/04/2008US7340263 Methods and apparatus for displaying textual data embedded in broadcast media signals
03/04/2008US7340230 Receiver architectures utilizing coarse analog tuning and associated methods
03/04/2008US7340171 FTTH system for broadcast/communication convergence using IEEE 1394
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