Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
05/2010
05/12/2010CN1921374B Coding apparatus and coding method
05/12/2010CN1918802B Display apparatus, wireless transmitting/receiving system and display method
05/12/2010CN1905683B DMB assembly and mobile terminal and method for receiving broadcast data
05/12/2010CN1897696B Method of reproducing transport stream in television receiver and television receiver using the same
05/12/2010CN1893624B Image data transmission system
05/12/2010CN1893414B 通信系统 Communication System
05/12/2010CN1882936B Package metadata and targeting/synchronization service providing system using the same
05/12/2010CN1882101B DMB data receiving apparatus and method for improving DMB data receiving speed
05/12/2010CN1878304B Method and device for coding and decoding a sequence of images
05/12/2010CN1874479B Receiving set of digital TV
05/12/2010CN1870755B Method for controlling the encoder output bit rate in a block-based video encoder, and corresponding video encoder apparatus
05/12/2010CN1870478B Event reansmitting device and method of digital broadcasting receiving device
05/12/2010CN1860792B Video encoding device, video encoding control method
05/12/2010CN1859561B Stream media ordered telecast system and method
05/12/2010CN1858551B Engineering car anti-theft alarm system based on omnibearing computer vision
05/12/2010CN1855799B Digital broadcasting receiving terminal with reception quality indicator
05/12/2010CN1852444B Self-adoptive video coding method based on small wave
05/12/2010CN1848955B Method and device for recording digital data
05/12/2010CN1848926B Device for retransmitting digital channels transmitted at specific frequencies
05/12/2010CN1845600B Method and system for realizing user key arrangement in mobile broadcast television service
05/12/2010CN1830204B Camera unit and a camera unit control method
05/12/2010CN1809011B Home network system and method of controlling the same
05/12/2010CN1801907B Method and digital broadcasting receiver for displaying digital broadcast channel information
05/12/2010CN1798348B Personal video recorder system and method for reproducing a signal in the system
05/12/2010CN1798324B 信息终端装置 The information terminal device
05/12/2010CN1783726B Decoder for decoding and reestablishing multi-channel audio signal from audio data code stream
05/12/2010CN1767424B Broadcast station synchronization method and mobile terminal
05/12/2010CN1745369B 信息处理装置和信息处理方法 The information processing apparatus and an information processing method
05/12/2010CN1728824B Data processing method, and its system
05/12/2010CN1695329B Apparatus and method for replacing a media content item
05/12/2010CN1684022B 数据处理系统 The data processing system
05/12/2010CN1666234B Topological image model
05/12/2010CN1662067B Motion estimation method and moving picture coding method
05/12/2010CN1643915B Secure method of storing encrypted data on a personal digital recorder
05/12/2010CN1633652B Videoconference system playback controlling system, server and display method
05/12/2010CN1631041B Method and system for rate control during video transcoding
05/12/2010CN1612610B Architecture for distributed sending of media data
05/12/2010CN1607810B Method and system for compressing image data with wavelet transform and quadtree coding for telecommunication
05/12/2010CN1581980B Method of reducing blocking artifacts from block-coded digital images and apparatus using the same
05/12/2010CN1575613B 通信系统 Communication System
05/12/2010CN1571508B A method for implementing multi-frame
05/12/2010CN1530957B Data encoding/decoding method and device
05/12/2010CN1526103B 离散余弦变换装置 Discrete cosine transform means
05/12/2010CN1507238B Information processing equipment
05/12/2010CN1487738B Recording and reproducing equipment for digital video-frequency signal, and recording and reproducing method thereof
05/12/2010CN1479525B System and method for capturing audio and video frequency data
05/12/2010CN101707876A Systems and methods for mirroring and transcoding media content
05/12/2010CN101707786A Multilink video packet receiving and playing method based on public mobile communication
05/12/2010CN101707768A Third-generation mobile phone communication service
05/12/2010CN101707734A Adaptive acquiring and sending device for mobile time-space positioning video-audio data
05/12/2010CN101707725A Loopback test system and method
05/12/2010CN101707721A Fuzzy reasoning based adaptive spatial error concealment method
05/12/2010CN101707720A Seamless switch among multiplexing random access units in multi-media stream at multi-angle perspective
05/12/2010CN101707719A Analyzer, analysis system and analysis method of advertisement code stream
05/12/2010CN101707718A Control method of discrete cosine transform and device thereof
05/12/2010CN101707717A Moving picture encoding apparatus and method, and moving picture decoding apparatus and method
05/12/2010CN101707716A Video coder and coding method
05/12/2010CN101707715A Image encoding device and method
05/12/2010CN101707714A Image processing method and device of multi-picture video session
05/12/2010CN101707713A Image encoding device and method, and image decoding method
05/12/2010CN101707712A Image encoding device and method
05/12/2010CN101707711A Method for detecting tampering of video sequence by Copy-Move based on compressed domain
05/12/2010CN101707710A General decoding video matrix
05/12/2010CN101707709A Domestic small digital TV system and method
05/12/2010CN101707708A Digital video watermarking method based on one-dimensional wavelet transform
05/12/2010CN101707707A Edition device and method
05/12/2010CN101707706A Digital transmission and reception devices for transmitting and receiving streams, and processing methods thereof
05/12/2010CN101707705A Information recording medium wherein stream convertible at high-speed is recorded, and recording apparatus and recording method therefor
05/12/2010CN101707704A Information recording medium wherein stream convertible at high-speed is recorded, and recording apparatus and recording method therefor
05/12/2010CN101707703A Seamless switching between random access units multiplexed in a multi angle view multimedia stream
05/12/2010CN101707702A Seamless switching between random access units multiplexed in a multi angle view multimedia stream
05/12/2010CN101707701A Multi-stream information transmission system and transmission method thereof
05/12/2010CN101707700A Video monitoring method and device and system
05/12/2010CN101707699A WSN and GPRS network convergence based remote monitoring terminal unit
05/12/2010CN101707698A Video monitoring system and control method thereof
05/12/2010CN101707697A Method, system and equipment for pushing video and data contents
05/12/2010CN101707696A Realization method and front-end service system of instant interactive digital TV
05/12/2010CN101707695A Method and device for controlling access authority in Internet protocol television service
05/12/2010CN101707694A Method and device for realizing data-on-demand of cable television
05/12/2010CN101707693A Systems and methods for providing storage of data on servers in an on-demand media delivery system
05/12/2010CN101707692A Method and system for managing distributed electronic program guide synchronization
05/12/2010CN101707691A Method and system for managing distributed electronic program guide synchronization
05/12/2010CN101707690A Method and device of live broadcasting reminding in IPTV system and EPG server
05/12/2010CN101707689A Method and device for inquiring audience ratings of television programs, digital television terminal and server
05/12/2010CN101707688A Program selection apparatus and control method therefor
05/12/2010CN101707687A Video conference service dispatching method and video conferphone system
05/12/2010CN101707686A Method and system for sharing video between mobile terminals
05/12/2010CN101707685A Method, system and terminal thereof for processing video call
05/12/2010CN101707684A Method, device and system for dispatching Cache
05/12/2010CN101707676A Information communication terminal device and control method thereof
05/12/2010CN101707674A Method for reducing power consumption of terminal supporting CMMB function and terminal
05/12/2010CN101707671A Panoramic camera and PTZ camera combined control method and panoramic camera and PTZ camera combined control device
05/12/2010CN101707661A IP multi-media access method and system for cable television
05/12/2010CN101707615A Realization method of multilink video transmission based on public mobile communication
05/12/2010CN101707484A Fast exp-Golomb decoding method suitable to be implemented by hardware
05/12/2010CN101707012A Microscope experiment interactive teaching system
05/12/2010CN101704353A Vehicle-mounted multifunctional device and method for making embedded operating system thereof
05/12/2010CN101281650B Quick global motion estimating method for steadying video
05/12/2010CN101202917B Method and system for searching TV program
05/12/2010CN101193305B Inter-frame prediction data storage and exchange method for video coding and decoding chip
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