Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 7 - Television systems
Patents for H04N 7 - Television systems (274,023)
05/2007
05/15/2007US7218791 Image processing device and method, and imaging device
05/15/2007US7218788 Image coder/decoder, image coding/decoding method, and storage medium
05/15/2007US7218787 Picture coding method and picture decoding method
05/15/2007US7218784 Method and apparatus for controlling image quality and compression ratios
05/15/2007US7218769 Image data management system and computer-readable recording medium
05/15/2007US7218758 Drive supporting device
05/15/2007US7218738 Encryption and content control in a digital broadcast system
05/15/2007US7218737 System and method for an adaptive state machine to control signal filtering in a serial link
05/15/2007US7218677 Variable-length encoding apparatus and method
05/15/2007US7218676 Method and a decoder for decoding MPEG video
05/15/2007US7218675 Signal processing device
05/15/2007US7218674 Method and device for controlling quantization scales of a video encoding bit stream
05/15/2007US7218673 Channel equalizer of single carrier receiver and equalizing method thereof
05/15/2007US7218671 Equalizer for a VSB receiver enabling equalizations using segment synchronization information
05/15/2007US7218635 Apparatus and method for indexing MPEG video data to perform special mode playback in a digital video recorder and indexed signal associated therewith
05/15/2007US7218611 Broadcast system
05/15/2007US7218610 Communication system and techniques for transmission from source to destination
05/15/2007US7218357 Parallel structure NTSC rejection filter and filtering method
05/15/2007US7218355 Deinterlacer using block-based motion detection
05/15/2007US7218354 Image processing device and method, video display device, and recorded information reproduction device
05/15/2007US7218343 Image sensing apparatus using a non-interlace scanning type image sensing device
05/15/2007US7218342 Pan/tilt/zoom surveillance system and method for dynamically adjusting a user defined image picture mask
05/15/2007US7218340 Video-scope in electronic endoscope apparatus
05/15/2007US7218338 Apparatus, method, and computer program for providing pass codes related to conference calls
05/15/2007US7218257 Apparatus and method for variable length coding
05/15/2007US7216979 Ophthalmologic image pickup apparatus
05/15/2007CA2567957A1 Video server based program playout system and program playout method
05/15/2007CA2454295C On-channel repeating apparatus and method for terrestrial digital television broadcasting service
05/15/2007CA2322909C Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
05/15/2007CA2295754C Switching compressed video bitstreams
05/10/2007WO2007053754A2 Preservation and/or degradation of a video/audio data stream
05/10/2007WO2007053744A2 Indexing a recording of audiovisual content to enable rich navigation
05/10/2007WO2007053693A1 Video transmission over wireless networks
05/10/2007WO2007053687A2 Audio-visual point-of-sale presentation system and method directed toward vehicle occupant
05/10/2007WO2007053513A2 Packet-based digital display system
05/10/2007WO2007053211A1 Mobile device control of mobile television broadcast signals to alternate destinations
05/10/2007WO2007053195A1 Apparatus and method for sensing an atsc signal in low signal-to-noise ratio
05/10/2007WO2007053118A1 A method and a system for determining predicted numbers of processor cycles required for respective segments of a media file for playback of the media file
05/10/2007WO2007052993A1 Apparatus for receiving an orthgonal frequency division multiplexing signal
05/10/2007WO2007052990A1 Apparatus and method for delivering service guide contents and notification event information in a mobile broadcast system
05/10/2007WO2007052977A1 Apparatus and method for transmitting multimedia objects in digital multimedia broadcasting
05/10/2007WO2007052976A1 Method and apparatus for delivering service guide contents and notification event information in a mobile broadcast system
05/10/2007WO2007052969A1 Method and apparatus for encoding multiview video
05/10/2007WO2007052923A1 Method of connecting to internet via broadcast receiving device and apparatus for the same
05/10/2007WO2007052915A1 Image pickup device and encoded data transferring method
05/10/2007WO2007052914A1 Image pickup device and encoded data transferring method
05/10/2007WO2007052736A1 Digital broadcast system, receiving apparatus and transmitting apparatus
05/10/2007WO2007052675A1 Text broadcast judging circuit
05/10/2007WO2007052536A1 Information recording apparatus, information recording method, information recording program, and recording medium
05/10/2007WO2007052496A1 Parking assisting system
05/10/2007WO2007052452A1 Image display device and method
05/10/2007WO2007052395A1 View environment control system
05/10/2007WO2007052205A1 Setting a device in a network
05/10/2007WO2007052203A2 Data processing system
05/10/2007WO2007052142A2 Region-based transform domain video scrambling
05/10/2007WO2007052128A1 A method for indicating service types in the service guide
05/10/2007WO2007052111A1 Identifying scope esg fragments and enabling hierarchy in the scope
05/10/2007WO2007052109A1 Mobile tv channel and service access filtering
05/10/2007WO2007052044A2 Motion estimation using motion blur information
05/10/2007WO2007051997A1 Scan convertion image filtering
05/10/2007WO2007051993A1 Video motion detection
05/10/2007WO2007051991A2 Video processing
05/10/2007WO2007051990A2 Image processing
05/10/2007WO2007051986A2 Image processing
05/10/2007WO2007051985A1 Video motion detection
05/10/2007WO2007051983A1 Video motion detection
05/10/2007WO2007051979A1 Video processing
05/10/2007WO2007051978A2 Video processing
05/10/2007WO2007051977A1 Apparatus and method for converting between interlaced and progressive scan video
05/10/2007WO2007051956A1 Application blocking system
05/10/2007WO2007051823A2 Method for securing data exchanged between a multimedia processing device and a security module
05/10/2007WO2007051784A1 Method for optimizing the rendering of a multimedia scene, corresponding program, signal, data medium, terminal and receiving method
05/10/2007WO2007051385A1 Epg, streaming media scheduling and demanding system, method and apparatus
05/10/2007WO2007027703A3 System for extended high frame rate imaging with limited-diffraction beams
05/10/2007WO2007018726A3 System and method for providing pre-encoded audio content to a television in a communications network
05/10/2007WO2007010446A3 Image coder for regions of texture
05/10/2007WO2007010443A3 Collaborative device for enabling users to select collaborative content, and method thereof
05/10/2007WO2006135710A3 Methods and apparatus for power efficient broadcasting and communication systems
05/10/2007WO2006133234A3 Uncompressed to compressed digital file converter device for use with compressed digital file storage and playback devices
05/10/2007WO2006108654A3 Method and apparatus for enhanced video coding
05/10/2007WO2006063162A3 Systems and methods for conferencing among governed and external participants
05/10/2007WO2006062641A3 In-flight entertainment system with hand-out passenger terminals
05/10/2007WO2006047064A3 Method and apparatus for allowing communication over non-licensed spectrum
05/10/2007WO2005125206A3 System and method for providing virtual video on demand
05/10/2007WO2005119492A3 Method and system for controlling streaming in an on-demand server
05/10/2007WO2005117457A3 Surveillance system controller
05/10/2007WO2005022364A3 System and method for presenting non-broadcast content on a broadcast-based device
05/10/2007WO2000057626A3 Time domain imager
05/10/2007US20070107067 Secure feature activation
05/10/2007US20070107066 Transmission/reception system, recording apparatus and method, providing apparatus and method, and program
05/10/2007US20070107062 Method for managing security keys utilized by media devices in a local area network
05/10/2007US20070107039 Content presentation device communicating with another device through presented content
05/10/2007US20070107038 Methods and devices for presenting data
05/10/2007US20070107037 System and method for providing user-definable audio indicators for multimedia channel selections
05/10/2007US20070107036 Method and system for broadcasting digital programs
05/10/2007US20070107035 System and method for providing television services
05/10/2007US20070107034 Combination meter for evaluating video delivered via Internet protocol
05/10/2007US20070107033 Redundant image storage system and method
05/10/2007US20070107032 Method and apparatus for synchronizing video frames
05/10/2007US20070107031 Information distribution and processing system
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