Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
11/2005
11/30/2005EP1461770B1 Image data retrieval
11/30/2005EP1454211A4 Graphic user interface alternate download options for unavailable prm content
11/30/2005EP1438650A4 Video and digital multimedia aggregator content availability notification system and method
11/30/2005EP1417842B1 Protection of streaming a/v data
11/30/2005EP1300020B1 Method and apparatus for placing virtual objects
11/30/2005EP1249109A4 Multimedia telecommunication automatic call distribution system
11/30/2005EP1197077B8 Selective gain adjustement to aid carrier acquisition in a high definition television receiver
11/30/2005EP1155526B1 Device and method for producing an encoded audio and/or video data stream
11/30/2005EP1090502B1 Sub-pixel accurate motion vector estimation and motion-compensated interpolation
11/30/2005EP1084578A4 Wide-band multi-format audio/video production system with frame-rate conversion
11/30/2005EP1048159B1 Emulation of streaming over the internet in a broadcast application
11/30/2005EP0998822B1 Television signal processing device having a data block address memory for autonomously determining television program information
11/30/2005EP0985318B1 System for extracting coding parameters from video data
11/30/2005EP0786126B2 Method and system for distributing and selecting audio and video information
11/30/2005CN2744095Y Wireless remote-monitor
11/30/2005CN1703914A A method and system for maintaining lip synchronization
11/30/2005CN1703913A Encoding and decoding a media signal
11/30/2005CN1703912A Fast CODEC with high compression ratio and minimum required resources
11/30/2005CN1703911A Reducing bit rate of already compressed multimedia
11/30/2005CN1703910A Control device in a home network environment
11/30/2005CN1703909A Device for scrambling MPEG-4-type audio-visual and multimedia content
11/30/2005CN1703908A Catching of multimedia data in digital television receiving equipment
11/30/2005CN1703907A Method for the uninterrupted display of television programs with suppressed program segments
11/30/2005CN1703899A Image pickup device and image pickup method
11/30/2005CN1703894A Simplified method for renewing symmetrical keys in a digital network
11/30/2005CN1703871A Home network device
11/30/2005CN1703754A Removable memory information management
11/30/2005CN1703723A A system and method for determining lip synchronization between audio and video in a digitized environment using buffer calculation
11/30/2005CN1703098A Methods, circuits and computer program products for syntax parsing
11/30/2005CN1703097A Apparatus and method for encoding motion vector, and program and medium therefor
11/30/2005CN1703096A Prediction encoder/decoder, prediction encoding/decoding method, and recording medium
11/30/2005CN1703095A Apparatus and method for detecting letter box, and mpeg decoding device having the same
11/30/2005CN1703094A Image interpolation apparatus and methods that apply quarter pel interpolation to selected half pel interpolation results
11/30/2005CN1703093A System and method for mosquito noise detection and reduction
11/30/2005CN1703092A Moving image encoding/decoding apparatus and method
11/30/2005CN1703091A Apparatus for scalable encoding/decoding of moving image and method thereof
11/30/2005CN1703090A High-speed changeable long code parallel decoder
11/30/2005CN1703089A A two-value arithmetic coding method of digital signal
11/30/2005CN1703088A Server, system and method for transmitting data signal with data unit sequence
11/30/2005CN1703087A Broadband telecommunications system and method used therein to reduce the latency of channel switching by a multimedia receiver
11/30/2005CN1703086A Data distribution apparatus and its control method
11/30/2005CN1703085A Mobile terminal
11/30/2005CN1703084A Method for implementing household wireless wide band signal accessing by using coaxial cable
11/30/2005CN1703083A Moving image processing apparatus and method
11/30/2005CN1703081A Apparatus and method for receiving image signal
11/30/2005CN1703078A Rotary zoom camera controller
11/30/2005CN1703069A Image transmission apparatus using information on rendered range
11/30/2005CN1703021A Efficient routing of real-time multimedia information
11/30/2005CN1702733A Graphics display systems with data compression and methods of performing data compression of graphics data
11/30/2005CN1702693A Image providing method and equipment
11/30/2005CN1702675A Timing decision apparatus and timing decision method
11/30/2005CN1702646A Data reproduction apparatus, information distribution server, and content reproduction system
11/30/2005CN1702644A Information processing device, method, programme, and recording medium
11/30/2005CN1230026C 便携终端 Portable terminal
11/30/2005CN1230009C Method and apparatus for processing signal and stream, recording and reproducing device
11/30/2005CN1230007C Image processing circuit, image display device and image processing method
11/30/2005CN1230003C Distortion quantizer model for video encoding
11/30/2005CN1230002C Dynamic complexity prediction and regulation of MPEG2 decoding in media processor
11/30/2005CN1230001C Method and associated device for filtering digital video images
11/30/2005CN1230000C Scanning method of changing coefficient block in video frequency coding and decoding and its device
11/30/2005CN1229999C Method and device for coding and decoding motion vector
11/30/2005CN1229998C Image coding method and image coding device
11/30/2005CN1229997C Adaptive motion vector field coding
11/30/2005CN1229996C Method of image features encoding
11/30/2005CN1229995C Method for transferring meeting control information between cascade multi-point control units
11/30/2005CN1229994C Audio/video signal redistribution system
11/30/2005CN1229993C Television broadcasting method, television broadcasting apparatus, receiver and medium
11/30/2005CN1229992C Remodulator system
11/30/2005CN1229989C Decoding method for reducing delay time
11/30/2005CN1229983C Method for processing video signal and video processing unit
11/30/2005CN1229982C Programme search equipment, programme video processing equipment and method
11/30/2005CN1229980C Television receiver and method for receiving broadcast signal
11/30/2005CN1229974C Efficient recording of object carousels
11/30/2005CN1229967C Devices for ordering audio and/or video files and corresponding devices, method and products
11/30/2005CN1229950C Vestigial sideband digital modulator
11/30/2005CN1229940C Video/data broadcasting co-channel multi-flow transparent transmitting method
11/30/2005CN1229932C Program control information creating apparatus
11/30/2005CN1229931C Digital broadcast receiver and digital broadcast receiving method
11/30/2005CN1229758C Resolution ratio transforming device and method of orthogonal transformation image
11/29/2005USRE38898 Video data bus communication system and method
11/29/2005US6971121 Composite buffering
11/29/2005US6971120 Method and apparatus for providing consumer-chosen telephone services on a digital cable TV set-top box
11/29/2005US6971119 Method and apparatus for transmission, receipt, caching and display of one-way broadcast programming and data
11/29/2005US6971012 Motion picture electronic watermark system
11/29/2005US6971011 Watermark detection
11/29/2005US6971010 Image and video authentication system
11/29/2005US6971008 Authorization of services in a conditional access system
11/29/2005US6970960 Instream loader
11/29/2005US6970938 Signal processor
11/29/2005US6970937 User-relayed data broadcasting
11/29/2005US6970928 Content distribution method and content supply system
11/29/2005US6970916 Method for conducting a contest using a network
11/29/2005US6970723 Mobile-type electronic apparatus and method for controlling the same
11/29/2005US6970705 Multipoint communication system and multipoint communication method
11/29/2005US6970641 Playback of interactive programs
11/29/2005US6970604 Apparatus and method for forming a coding unit
11/29/2005US6970603 Data encoding apparatus and method of same and camera system
11/29/2005US6970602 Method and apparatus for transcoding multimedia using content analysis
11/29/2005US6970580 System and method for maintaining a video image in a wireless communication device
11/29/2005US6970578 Method of generating images to aid in the detection of manmade objects in cluttered underwater environments
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