Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
08/2008
08/27/2008CN100414996C Method and apparatus for encoding and decoding key value data
08/27/2008CN100414995C Method for reducing buffer requirements in a digital audio decoder
08/27/2008CN100414994C Method for realizing IGRS AV player device
08/27/2008CN100414993C Method for realizing IGRS AV server device
08/27/2008CN100414992C Omnibearing visual vibrating intruding image detector based on machine vision
08/27/2008CN100414991C Secure device that is used to process high-quality audiovisual works
08/27/2008CN100414989C Information processing device and method
08/27/2008CN100414986C Data transmitting device, data receiving device and data communication system
08/27/2008CN100414985C Recording/reproduction device and method
08/27/2008CN100414978C Signaling method for emergency alert message and digital TV receiver
08/27/2008CN100414966C Signal processing device and method
08/27/2008CN100414956C Stream switching method and device based on gradual decoder refresh
08/27/2008CN100414876C Method for accessing on broadband video frequency business
08/27/2008CN100414865C Content data transmitting device and method, and recording/reproducing device
08/27/2008CN100414860C Information channel balancer for quadrature frequency division multiplexing receiver and method thereof
08/27/2008CN100414628C Digital image watermarking processor and processing method, digital image coding device and method
08/27/2008CN100414508C Media signal processing method, load adjusting system and corresponding device
08/26/2008USRE40468 Video data bus communication system and method
08/26/2008US7418735 Transmitter, signal transmitting method, and data distributing system for transferring a content signal or processing copyright protection on a content signal
08/26/2008US7418673 Thumbnail image browsing method in an embedded system
08/26/2008US7418672 Integrated content guide for interactive selection of content and services on personal computer systems with multiple sources and multiple media presentation
08/26/2008US7418599 Deterring theft of media recording devices by encrypting recorded media files
08/26/2008US7418480 Medical imaging data streaming
08/26/2008US7418478 System and method for application discovery in a computing environment
08/26/2008US7418474 Secure identification system
08/26/2008US7418472 Systems and methods for determining remote device media capabilities
08/26/2008US7418280 Mobile terminal having retractable camera
08/26/2008US7418204 Passive optical network system providing simultaneously both broadcasting service and data service
08/26/2008US7418198 Underwater housing for electronic device
08/26/2008US7418196 Video signal recording apparatus
08/26/2008US7418195 Information reproducing apparatus
08/26/2008US7418194 Data structure of stream data, and recording and playback method thereof
08/26/2008US7418189 Method and system for manipulation of audio or video signals
08/26/2008US7418158 Method and apparatus for detecting film source using frequency transform
08/26/2008US7418154 Methods of suppressing ringing artifact of decompressed images
08/26/2008US7418148 Image compression method and image compression device
08/26/2008US7418147 Cauchy-distribution based coding system and method
08/26/2008US7418146 Image decoding apparatus
08/26/2008US7418144 Curved wavelet transform for image and video compression
08/26/2008US7418143 Encoding device and method, decoding device and method, and image information processing system and method
08/26/2008US7418142 Method for compression using reversible embedded wavelets
08/26/2008US7418124 Qualifying patterns, patterning processes, or patterning apparatus in the fabrication of microlithographic patterns
08/26/2008US7418113 Tracking objects in low frame rate videos
08/26/2008US7418037 Method of performing rate control for a compression system
08/26/2008US7418012 Method and device for time-synchronized relaying of signals
08/26/2008US7418011 Method and system for multiplexing DOCSIS data into an MPEG transport stream
08/26/2008US7418007 Method and apparatus for determining a transmission bit rate in a statistical multiplexer
08/26/2008US7417959 Audio/video-conferencing using content based messaging
08/26/2008US7417944 Method for orderwire modulation
08/26/2008US7417689 Apparatus for generating on-screen display in digital TV
08/26/2008US7417688 Detecting and selecting between progressive scanned and interlaced signals
08/26/2008US7417686 Conversion of interlaced video streams into progressive video streams
08/26/2008US7417681 Multifunctional integrated image sensor and application to virtual interface technology
08/26/2008US7417666 3-D imaging system
08/26/2008US7417663 Videoconferencing service system, videoconferencing service operating method and service center
08/26/2008US7417642 Image display device and image display method
08/26/2008US7416009 Wall mounted printer with binding assembly
08/26/2008CA2371293C System permitting image content on selected displays
08/26/2008CA2270784C Satellite communication system for media broadcasting and of multimedia data
08/21/2008WO2008100955A1 Systems and methods for video surveillance
08/21/2008WO2008100640A1 Methods and systems for improving low resolution and low frame rate video
08/21/2008WO2008100383A2 Method and system for facilitating analysis audience ratings data for content
08/21/2008WO2008100345A2 Method and system for transforming and delivering video file content for mobile devices
08/21/2008WO2008100336A1 Data hiding based messages and advertisements
08/21/2008WO2008100206A1 Generating a data stream and identifying positions within a data stream
08/21/2008WO2008100113A1 Digital video broadcasting apparatus and digital video broadcasting method
08/21/2008WO2008100096A1 Data application providing server, broadcasting server and receiver for dynamically processing data application and digital broadcasting system including the same
08/21/2008WO2008100095A1 Method for processing digital broadcasting data application and computer-readable medium having thereon program performing function embodying the same
08/21/2008WO2008100092A1 Apparatus and method for providing interactive service to device using different digital broadcast middleware standards
08/21/2008WO2008100046A1 Digital broadcasting transmission/reception apparatus and methods thereof
08/21/2008WO2008100022A1 Video encoding method and apparatus and video decoding method and apparatus using residual resizing
08/21/2008WO2008100014A1 Method and apparatus for transmitting and receiving electronic service guide in a digital broadcasting system
08/21/2008WO2008100000A1 Method of compressing and restoring moving picture using i frame tag
08/21/2008WO2008099980A1 Digital display device for having dvr system and of the same method
08/21/2008WO2008099918A1 On-vehicle video communication system and on-vehicle imaging system
08/21/2008WO2008099881A1 Endoscope system for controlling the position of treatment tool and method of controlling the position thereof
08/21/2008WO2008099639A1 Drive recorder, drive recorder system, vehicle-mounted video recording apparatus, and vehicle-mounted video recording method
08/21/2008WO2008099599A1 Monitoring camera and monitoring camera control method
08/21/2008WO2008099598A1 Surveillance camera and surveillance camera control method
08/21/2008WO2008099303A1 Video control unit
08/21/2008WO2008099271A2 Video scrambling through relocation of pixel blocks
08/21/2008WO2008099027A1 Method and system for accessing conventional interactive voice response systems for the introduction of interactive systems with video capabilities, accessed from terminals with video calling capability
08/21/2008WO2008098834A2 Method of augmenting local programming content
08/21/2008WO2008098833A2 Controlling access to encrypted content using multiple broadcast encryption based control blocks
08/21/2008WO2008098645A2 Coding of a text data flow in a base and extension mode for capturing various decodes
08/21/2008WO2008098500A1 A method and system for discovering the flow media service and an apparatus for discovering service
08/21/2008WO2008098441A1 Network-based program remote editing method
08/21/2008WO2008098321A1 Mobile system and method for remote control and viewing
08/21/2008WO2008082762B1 Method and system for processing encoded video data
08/21/2008WO2008081113A3 Method and system for the secured distribution of audiovisual data by transaction marking
08/21/2008WO2008080794A3 Interactive communication method between communication terminals, and interactive server and tv network
08/21/2008WO2008080144A3 Techniques for content adaptive video frame slicing and non-uniform access unit coding
08/21/2008WO2008079523B1 Method and system for acquiring information on the basis of media content
08/21/2008WO2008071353A3 Encoder, decoder and methods for encoding and decoding data segments representing a time-domain data stream
08/21/2008WO2008071353A2 Encoder, decoder and methods for encoding and decoding data segments representing a time-domain data stream
08/21/2008WO2008070342A3 Method and system for secure and efficient wireless transmission of hdcp-encrypted hdmi/dvi signals
08/21/2008WO2008057563A3 Advanced deinterlacer for high-definition and standard-definition video
08/21/2008WO2008057532B1 Method and system for providing conditional access authorizations to a mobile receiving device
08/21/2008WO2008057487B1 Satellite television ip bitstream generator receiving unit
08/21/2008WO2008052773A3 Method and system for compression of bulk data
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