СПИСОК патентов США - подгруппа МПК16 H04N9/475


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2017

19602858Method and system for synchronizing multiple data feeds associated with a sporting event
29549100Low-latency timing control

2016

39532099Distributed media stream synchronization control
49516078System and method for providing intelligent chunk duration
59497499Display apparatus and method for remotely outputting audio
69462195System and method for distributed video and or audio production
79451180Video stitching system and method
89432556Devices and methods for facilitating frame dropping in remote display applications
99432555System and method for AV sync correction by remote sensing
109413982System and method for video frame sequence control
119357192Video sender and video receiver
129332162System and method for video frame sequence control
139307121Conversion circuit, image processing device, and conversion method that perform A/D conversion of an image signal
149300927Fingerprint, apparatus, method for identifying and synchronizing video
159270964Extracting audio components of a portion of video to facilitate editing audio of the video
169253372Video display device and control method thereof
179232204Method and device for transmitting high-definition video signal

2015

189218061Video frame synchronization for a federation of projectors using camera feedback
199191639Method and apparatus for generating video descriptions
209154668Video display device and control method thereof
219137567Script-based video rendering
229071864Method and apparatus for correcting synchronization errors between audio signals and video signals
239071723AV timing measurement and correction for digital television
249066049Method and apparatus for processing scripts
259055179Audio video offset detector
269025081Time lag determination between audio channels
279013632Apparatus, systems and methods for user controlled synchronization of presented video and audio streams
289007525Audio and video communications apparatus and communications method thereof
298994879Method and apparatus for audio and video synchronization timestamp rollover correction
308964119Methods and apparatuses for transmitting and for receiving multimedia contents
318958014Capturing media in synchronized fashion
328957972Automatic glass-to-glass video and A/V sync test tool
338947597Video reproducing device, controlling method of video reproducing device, and control program product
348941746Installation for conveying signals between a video camera equipment and a remote equipment
358934056Audio-video synchronization detection device and method thereof

2014

368922713Audio and video synchronization
378917355Video stitching system and method
388913189Audio and video processing associated with visual events
398902364Image display apparatus, image display method, and non-transitory computer-readable storage medium for suppressing motion blur without changing gradation
408891013Repeater being utilized between a source and sink device for Lip-syncing in an HDMI system
418860884Transmission apparatus, reception apparatus, communication system, transmission method, reception method, and programs thereof
428860883Method and apparatus for providing signatures of audio/video signals and for making use thereof
438860882Systems and methods for constructing multimedia content modules
448854542Display interface methods and systems
458850500Alternative audio content presentation in a media content receiver
468848108Video display device and control method thereof
478838262Synchronization and switch over methods and systems for an adaptive audio system
488830401Method and apparatus for producing video
498830290Video conference apparatus and method for audio-video synchronization
508818818Audio encoding device, method, and program which controls the number of time groups in a frame using three successive time group energies
518817183Method and device for generating and detecting fingerprints for synchronizing audio and video
528810728Method and apparatus for synchronizing audio and video streams
538804037Systems and methods for transmitting media content via digital radio broadcast transmission for synchronized rendering by a receiver
548786779Signal processing apparatus and method thereof
558786778Timing control apparatus and video processing system
568786685Full-resolution single-LCD stereoscopic display
578767122Reproduction controlling method and receiving apparatus
588743292Video/audio production processing control synchronization
598743284Synchronizing remote audio with fixed video
608718537Communication system
618717499Audio video offset detector
628692937Video frame synchronization
638687118Repeater being utilized between a source and sink device for lip-syncing in an HDMI system
648675134Transmission apparatus, reception apparatus, communication system, transmission method, reception method, and programs therefor
658670072Method and apparatus for streaming media data processing, and streaming media playback equipment
668665370Method for synchronized playback of wireless audio and video and playback system using the same
678665369Signal processing apparatus for applying AVC to delayed signals and a method thereof
688654251Method and apparatus for generating and transmitting synchronized video data
698643781Display interface methods and systems
708639032Whiteboard archiving and presentation method
718625027System and method for verification of media content synchronization

2013

728599310Audio and video clock synchronization
738582033Movie reproduction system and movie reproduction method for reducing delay time of reproduced movie
748564721Timeline alignment and coordination for closed-caption text using speech recognition transcripts
758558953Method and apparatus for synchronizing audio and video streams
768558952Image-sound segment corresponding apparatus, method and program
778558951Method, device and system for synchronizing audio/video signals
788549569Alternative audio content presentation in a media content receiver
798537280Display apparatus, communication apparatus, displaying method and program recording medium
808531603System and method for in-band A/V timing measurement of serial digital video signals
818525885Systems and methods for metering audio and video delays
828525884Systems and methods for metering audio and video delays
838520143Method and apparatus for measuring delay within a compressed digital stream
848497941Broadcast receiving apparatus for receiving digital broadcasting and broadcast receiving method
858462268Video processor timing generation
868462212Correlating detected events with image data
878456531Video alignment and calibration for video quality measurement
888451375Lip-sync correcting device and lip-sync correcting method
898442383Moving image playback system and image capturing apparatus
908441577Apparatus, systems and methods for synchronization of a video stream and an audio stream
918441576Receiving device, delay-information transmitting method in receiving device, audio output device, and delay-control method in audio output device
928436939AV delay measurement and correction via signature curves
938436938Device and method for receiving data transmitted by means of an asynchronous data transmission technique
948421927Display device and color adjustment method for display device
958406288Methods for reducing channel change times in a digital video apparatus
968405774Synchronization signal control circuit and display apparatus
978405773Video communication quality estimation apparatus, method, and program
988405743Image-data processing apparatus
998400566Feature optimization and reliability for audio and video signature generation and detection
1008395703Display controller and display apparatus
1018390739CPU platform interface method and device for synchronizing a stream of motion codes with a video stream
1028390738Video apparatus and method of measuring jitter/wander
1038384827System and method for in-band A/V timing measurement of serial digital video signals
1048379735Automatic video glitch detection and audio-video synchronization assessment
1058379151Synchronization of audio and video streams
1068379150Data transmission method and audio/video system capable of splitting and synchronizing audio/video data
1078379149Display apparatus and control method thereof
1088369690Recording medium, reproduction apparatus, recording method, integrated circuit, program, and reproduction method
1098368811Reproducing apparatus
1108363161Systems, methods, and apparatus for synchronization of audio and video signals
1118358376Method and device for generating and detecting fingerprints for synchronizing audio and video
1128358375Method and device for accurately and easily measuring a time difference between video and audio
1138355081Digital display control device and method thereof
1148345160Synchronous signal conversion circuit, signal processing system including it, and synchronous signal conversion method

2012

1158330859Method, system, and program product for eliminating error contribution from production switchers with internal DVEs
1168326087Synchronizing image sequences
1178300667Buffer expansion and contraction over successive intervals for network devices
1188300147System and method for in-band A/V timing measurement of serial digital video signals
1198284310Delay matching in audio/video systems
1208279344Synchronization of video presentation by video cadence modification
1218238445Video and audio synchronization method and related apparatus for a multimedia interface
1228233089Television system
1238218651System and method for splicing
1248218079Stream generating apparatus and method of supplying frame sync signal used for stream generating apparatus
1258212924System and method for processing multimedia data using an audio-video link
1268208069Audio processing apparatus, video processing apparatus, and method for controlling the same
1278204613Method and apparatus with multimedia interface for generating audio clock
1288189038Stereographic projection apparatus with passive eyewear utilizing a continuously variable polarizing element
1298179476Systems and methods for synchronizing audio and video data signals
1308170012Phase control of a synchronization signal in a packet switching network
1318159610AV timing measurement for MPEG type television
1328156176Browser based multi-clip video editing
1338154657Method and related device for determining timing sequence of video and audio data for high density multimedia interface
1348134644Audio synchronizer control and communications method and apparatus
1358116608Method and apparatus for reproducing video and audio
1368115870Content reproducing system and content reproducing method
1378115868Data recovery device and data recovery method for television signals
1388111327Method and apparatus for audio/video synchronization
1398089526Circuit for processing video signal

2011

1408068719Systems and methods for detecting exciting scenes in sports video
1418063986Audio clock regenerator with precisely tracking mechanism
1428046813Method of enhancing media content and a media enhancement system
1438045057Synchronization detector of video signal processor and synchronization selector including the synchronization detector
1448004609Amplifier, correcting method of correcting difference in processing time between video signal and audio signal, and correcting system
1457995144Optimized phase alignment in analog-to-digital conversion of video signals
1467970261Method and apparatus for determining title of recorded content
1477965338Media player audio video synchronization
1487961792Robust system for maintaining audio/video synchronization during playback of multimedia streams with no embedded time stamps
1497948558Audio video timing measurement and synchronization
1507948557Apparatus and method for generating a control signal for a film event system
1517920209Delay matching in audio/video systems
1527907212Multiple path audio video synchronization
1537907211Method and device for generating and detecting fingerprints for synchronizing audio and video
1547900236Method and apparatus for modulating a video signal with data
1557880810Apparatus and method for processing informational signal

2010

1567859545Image processing apparatus and image processing method
1577830453Method of converting digital broadcast contents and digital broadcast terminal having function of the same
1587821574Method and apparatus for synchronizing audio and video streams
1597818482Amplifier connected to and identifying plurality of content reproducing devices with respective audio speakers
1607812886AV synchronization system
1617809452Delay management of presentation output system and method
1627773153Frame-based phase-locked display controller and method thereof
1637773152Method, system, and program product for eliminating error contribution from production switchers with internal DVEs
1647760248Selective sound source listening in conjunction with computer interactive processing
1657738039Method and apparatus for setting a voltage controlled crystal oscillator in a video processing device
1667737960Apparatus and method for image frame synchronization
1677734800Multimedia timeline modification in networked client/server systems
1687729593Image and sound output system, image and sound data output device, and recording medium
1697710499A/V timing measurement for MPEG type television
1707697067Digital video processing systems and methods for estimating horizontal sync in digital video signals
1717692724Method and apparatus to synchronize audio and video
1727672573Shared memory architecture and method in an optical storage and recording system
1737663698Genlock device having log and alarm functions
1747650624Method and apparatus for modulating a video signal with data
1757649569Time base correction in video systems
1767643728Magnetic recording/reproduction apparatus

2009

1777636126Delay matching in audio/video systems
1787633551Compressed timing indicators for media samples
1797593061Method and apparatus for measuring and/or correcting audio/visual synchronization
1807586544Method and apparatus for testing lip-sync of digital television receiver
1817586543System and method for overlay of a motion video signal on an analog video signal
1827583319Data relay device, data relay method and data transmission system
1837577940Managing topology changes in media applications
1847570304Method, apparatus and computer program product for synchronizing presentation of digital video data with serving of digital video data
1857565061Transmitting and recording method, reproducing method, and reproducing apparatus of information and its recording medium
1867551227Signal processor
1877511764Digital camera synchronization
1887511763Video-audio processor system, amplifier device, and audio delay processing method
1897503059Method of enhancing media content and a media enhancement system
1907502546Method and apparatus for digitally recording and synchronously retrieving a plurality of video signals
1917499104Method and apparatus for determining relative timing of image and associated information
1927480008Video apparatus and method for controlling the same

2008

1937471337Method of audio-video synchronization
1947460173Method and apparatus for synchronizing audio and video data
1957440035Cable extending device
1967436456Video device and method for synchronising time bases of video devices
1977423693Video delay stabilization system and method
1987405769Method and system for 3D comb synchronization and alignment of standard and non-standard video signals
1997388618Video synchronization by adjusting video parameters
2007375731Video mining using unsupervised clustering of video content
2017372469Image transforming method
2027359006Audio module supporting audio signature
2037359005Method and system for component sync detection and alignment
2047348992Apparatus for and method of color compensation
2057333865Aligning data streams
2067333150Method, system, and program product for eliminating error contribution from production switchers with internal DVEs
2077317465Image display system and method

2007

2087298418Method and system for processing in a non-line locked system
2097295247Synchronisation of audio and video signals
2107283175System and method for determining lip synchronization between audio and video in a digitized environment using buffer calculation
2117280156Process and device for synchronizing presentation of audio and/or video frames
2127268827Circuit for transferring a timing signal between circuits having different clock frequencies
2137268826Method and apparatus for synchronizing audio and video data
2147230652System and method for providing picture-in-picture timebase management
2157230651A/V decoder having a clocking scheme that is independent of input data streams
2167218356System and method for inductive line synchronization
2177212247Audio/video system providing variable delay
2187209178Optical transfer system having a transmitter and a receiver
2197206367Apparatus and method to synchronize multimedia playback over a network using out-of-band signaling
2207176978AV synchronization system
2217158187Audio video reproduction apparatus, audio video reproduction method, program, and medium

2006

2227145606Post-synchronizing an information stream including lip objects replacement
2237142250Method and apparatus for synchronizing audio and video streams
2247116894System and method for digital multimedia stream conversion
2257075584Buffer system for controlled and timely delivery of MPEG-2 data services
2267054544System, method and record medium for audio-video synchronous playback
2277046300Assessing consistency between facial motion and speech signals in video
2287042527Field sequential display of color video picture with color breakup prevention
2297030931Video serializer/deserializer with embedded audio support
2307030930System for digitized audio stream synchronization and method thereof
2317027124Method for automatically producing music videos
2327020894Video and audio synchronization
2337019788Video mixer apparatus
2347015972Device and method for synchronizing broadcast audio-visual programs and complementary data
2357012650Start/stop audio encoder apparatus and method for synchronizing digital audio and video signals
2366993399Aligning data streams

2005

2376947069Method and apparatus for connecting fiber optic lines to an information transmission line carrying two way signals

2004

2386829018Three-dimensional sound creation assisted by visual information
2396674803Methods and systems for encoding real time multimedia data

2003

2406583821Synchronizing apparatus for a compressed audio/video signal receiver

2002

2416469741Apparatus and method for processing television signals
2426392707Apparatus and method for maintaining synchronization of multiple delayed signals

2000

2436141057Apparatus and method for maintaining synchronization of multiple delayed signals of differing types
2446081299Methods and systems for encoding real time multimedia data
2456028904Signal converting apparatus and method

1999

2465946049Apparatus and method for synchronizing multiple asynchronous signals

1998

2475784118Video signal phase synchronizing method, circuit and synthesizing apparatus

1997

2485694174Television system capable of synchronizing a receiver with a transmitter by using a reference signal having a varying phase angle

1996

2495550594Apparatus and method for synchronizing asynchronous signals

1992

2505168349Synchronization of color carriers of different color TV standards having the same line frequency

1991

2515051817Superimposing system

1990

2524931872Methods of and apparatus for the generation of split-screen video displays

1988

2534769692Method and apparatus for calibrating the phase of a video signal

1987

2544680621Method and apparatus for variable phasing of periodic signals
2554646136Television signal synchronizing apparatus with sync phase control for video signal
2564635100Digital automatic video delay system

1986

2574626914Carrier synchronizing system for locking a remotely located carrier generator to a reference carrier generator at a base station

1982

2584333103Automatic phase adjusting apparatus for television cameras

1981

2594266197Remote control TV subcarrier phase shifter system

1980

2604214261Synchronizing apparatus for remote television apparatus
2614203135External synchronizing signal generating circuit for a color television camera
2624183044Remote control TV subcarrier phase shifter system

1979

2634148069Automatic cable loss compensator for use in a television camera system

1977

2644054904Video signal coding system
2654038683Television synchronizing generator
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017