Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
05/2005
05/17/2005US6895544 Encoding method of multimedia data and encoding device therefor
05/17/2005US6895504 Enabling secure communications with a client
05/17/2005US6895452 Tightly coupled and scalable memory and execution unit architecture
05/17/2005US6895392 Usage rights grammar and digital works having usage rights created with the grammar
05/17/2005US6895361 Adaptive motion estimation apparatus and method
05/17/2005US6895256 Optimized camera sensor architecture for a mobile telephone
05/17/2005US6895172 Video signal reproducing apparatus
05/17/2005US6895169 Method and apparatus for VCR recording using key word selection of advance broadcast data
05/17/2005US6895166 Method and apparatus for encoding control data in a video data system
05/17/2005US6895122 Method and system for determining DCT block boundaries
05/17/2005US6895121 Method for utilizing subject content analysis for producing a compressed bit stream from a digital image
05/17/2005US6895120 5,3 wavelet filter having three high pair and low pair filter elements with two pairs of cascaded delays
05/17/2005US6895119 Method and apparatus for decoding compressed image data and capable of preventing error propagation
05/17/2005US6895118 Method of coding digital image based on error concealment
05/17/2005US6895056 Data processing apparatus and method for performing an adaptive filter operation on an input data sample
05/17/2005US6895055 Bit-rate guided frequency weighting matrix selection
05/17/2005US6895054 Dynamic bit rate control process
05/17/2005US6895053 Modifying coded data
05/17/2005US6895052 Coded signal separating and merging apparatus, method and computer program product
05/17/2005US6895051 Video data encoder and decoder
05/17/2005US6895050 Apparatus and method for allocating bits temporaly between frames in a coding system
05/17/2005US6895049 Analysis of compression decoded video image sequences
05/17/2005US6895048 Adaptive encoding of a sequence of still frames or partially still frames within motion video
05/17/2005US6895047 Method of encoding moving picture data
05/17/2005US6894728 Method for equalizing a VSB high definition television signal in the presence of co-channel interference
05/17/2005US6894727 Picture transmission apparatus, a picture transmission method and a recording medium, and a picture transmission program
05/17/2005US6894726 High-definition de-interlacing and frame doubling circuit and method
05/17/2005US6894725 Sample rate converter system
05/17/2005US6894717 Mobile enforcement platform and aimable violation detection and documentation system for multiple types of traffic violations across all lanes in moving traffic supporting immediate or delayed citation generation as well as homeland security monitoring activities
05/17/2005US6894716 Method and apparatus for identifying a position of a predetermined object in free space using a video image
05/17/2005US6894715 Mixing video signals for an audio and video multimedia conference call
05/17/2005US6894714 Method and apparatus for predicting events in video conferencing and other applications
05/17/2005US6894628 Apparatus and methods for entropy-encoding or entropy-decoding using an initialization of context variables
05/17/2005US6893347 Method and apparatus for playing games between the clients of entities at different locations
05/17/2005US6893132 Camera-assisted presentation system
05/17/2005CA2299941C Topdressing method and apparatus therefor
05/17/2005CA2265609C Method and system for multiplexing image signal, method and system for demultiplexing image signal, and transmission medium
05/17/2005CA2258171C Data transmission
05/14/2005CA2487256A1 Controlled non-proportional scaling display
05/12/2005WO2005043923A1 Methods and apparatus for encoding and decoding video data
05/12/2005WO2005043922A1 Video transmission device and video reception device
05/12/2005WO2005043921A1 Methods and apparatus for encoding and decoding video data
05/12/2005WO2005043920A1 Image artifact reduction using a neural network
05/12/2005WO2005043919A1 Image decoding apparatus and image decoding method
05/12/2005WO2005043918A1 Method of encoding video signals
05/12/2005WO2005043917A1 Apparatus and method for processing video data using gaze detection
05/12/2005WO2005043916A1 Robust error correction encoding/decoding apparatus and method for digital dual-stream broadcast reception/transmission systems
05/12/2005WO2005043915A1 Video analysis device and video trouble detection device
05/12/2005WO2005043913A1 Moving image delivery apparatus, moving image delivery system, and moving image delivery program
05/12/2005WO2005043912A1 Using multiple communication links in conjunction with a media adapter
05/12/2005WO2005043911A1 Apparatus and method for receiving data broadcasting service to support connection with mobile networks
05/12/2005WO2005043910A1 Non-linear interactive video navigation
05/12/2005WO2005043907A1 Hybrid storage of video on demand content
05/12/2005WO2005043905A1 Advertising system and method
05/12/2005WO2005043904A1 Open-to-view video telephony call in a wireless communication device
05/12/2005WO2005043903A1 Method and apparatus for rendering smooth teletext graphics
05/12/2005WO2005043902A1 Methods for improved modulation of video signals
05/12/2005WO2005043897A1 Virtual film providing method, server, and mobile terminal with camera
05/12/2005WO2005043882A2 Video source coding with side information
05/12/2005WO2005043797A2 Method and system for limiting content diffusion to local receivers
05/12/2005WO2005043783A1 Mobile-terminal-oriented transmission method and apparatus
05/12/2005WO2005043489A1 Sytem and method for information protection by navigation and concealment
05/12/2005WO2005043460A2 Camera image distribution for elevator
05/12/2005WO2005043411A1 Method, system, apparatus, and machine-readable medium for use in connection with a server that uses images or audio for initiating remote function calls
05/12/2005WO2005043349A2 Interactive personal service provider
05/12/2005WO2005043325A2 System for distributing and vending data
05/12/2005WO2005043310A2 Method and apparatus for seamlessly switching reception between multimedia streams in a wireless communication system
05/12/2005WO2005041763A1 Image display device
05/12/2005WO2005025219A3 Video communications method and system
05/12/2005WO2005025200A3 Fraud identification and recovery system
05/12/2005WO2005006755A3 Method and receiver for generation of lists of favourite services
05/12/2005WO2005002229A3 Receiver and packet formatter for decoding an atsc dtv signal
05/12/2005WO2004114302A3 Recording device and proxy-recording device
05/12/2005WO2004111913A3 Multiple program display with 3-d application
05/12/2005WO2004098170A3 Processing multiple encrypted transport streams
05/12/2005WO2004095827A3 Content scrambling with minimal impact on legacy devices
05/12/2005WO2004086365A3 Data processing system architecture
05/12/2005WO2004079516A3 Two-way audio/video conferencing system
05/12/2005WO2004068725A3 Modulation compression method for the radio frequency transmission of high speed data
05/12/2005WO2004063898A3 Real-time delivery of license for previously stored encrypted content
05/12/2005WO2004055631A3 Data enhanced multi-media system for a set-top terminal
05/12/2005WO2004038538A3 Digital data insertion apparatus and methods for use with compressed audio/video data
05/12/2005US20050102707 Digital interactive phrasing system and method
05/12/2005US20050102706 Digital broadcasting system and method of controlling the same
05/12/2005US20050102705 Apparatus for displaying images on a screen
05/12/2005US20050102704 Multiregional security system integrated with digital video recording and archiving
05/12/2005US20050102703 On demand broadcast information distribution system and method
05/12/2005US20050102702 Cablecard with content manipulation
05/12/2005US20050102701 Attention parental switch system of video/audio device
05/12/2005US20050102699 A/V system available for integrated control and method of controlling the same
05/12/2005US20050102698 Resource sharing system of set-top boxes
05/12/2005US20050102696 Systems and methods for providing program suggestions in an interactive television program guide
05/12/2005US20050102695 Automated playlist chaser
05/12/2005US20050102537 File transfer protocol for mobile computer
05/12/2005US20050102513 Enforcing authorized domains with domain membership vouchers
05/12/2005US20050102506 Anti-piracy system
05/12/2005US20050102397 Information image utilization system, information image management device, information image management method, content information image, program, and recording medium
05/12/2005US20050102376 Image-correction processing apparatus and program
05/12/2005US20050102371 Streaming from a server to a client
05/12/2005US20050102357 Receiver supporting broadband broadcasting
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