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2017

19602757Display of video subtitles
29600160Image processing device, image processing method, and program
39591254Device and method for processing video data
49583147Second screen shopping function
59582533Content reproduction device, control method for content reproduction device, control program, and recording medium
69578290Video data reproduction system
79565476Video providing textual content system and method
89565471Method and system for PVR on internet enabled televisions (TVs)
99564177Intelligent video navigation techniques
109564172Video replay systems and methods
119560308Applying motion blur to only select objects in video
129560289Imaging apparatus and control method for recording device
139558787Media application backgrounding
149554112Replay control apparatus for simultaneously replaying moving image data
159552383Distributed database management system
169538122System and method for time shifting at least a portion of a program
179535450Synchronization of data streams with associated metadata streams using smallest sum of absolute differences between time indices of data events and metadata events

2016

189531983Decoding interdependent frames of a video for display
199521356Digital security surveillance system
209521355Image processing apparatus, image processing method and program thereof
219520155Methods and systems for seeking to non-key frames
229516273Indication of trickplay availability via a remote control device
239516188Image recording apparatus, dynamic image processing apparatus, dynamic image reproduction apparatus, dynamic image recording apparatus, information recording/reproduction apparatus and methods employed therein, recording medium with computer program stored therein
249513713Fine control of media presentation progress
259510047Systems and methods for automatically performing media actions based on status of external components
269510029Systems and methods to provide trick play during streaming playback
279508390Trick play in digital video streaming
289503776Automatic playback overshoot control system and method
299503490Dash client and receiver with buffer water-level decision-making
309502072Imaging apparatus that generates motion image data having a first frame rate for a slow speed stretch and motion image data having a second frame rate for a normal speed stretch
319496004Method and apparatus for dividing and displaying contents
329495998Information recording and/or reproducing apparatus
339491397Trick play advertising
349485453Moving image player device
359479803Alternative advertising in prerecorded media
369473757Presentation of a multi-frame segment of video content
379473756Systems and methods for generation of composite video from multiple asynchronously recorded input streams
389467749Playback of audio/video content with control codes
399467674Mobile terminal and control method thereof
409467621Photographing device, photographing method, and playback method
419462230Catch-up video buffering
429462219Method for reverse video playback and computer-readable medium
439451328Methods and systems for variable speed playback with bi-directionality
449451202Content-based highlight recording of television programming
459450997Dash client and receiver with request cancellation capabilities
469445041Moving image data processing apparatus and moving image data processing method
479438876Method for semantics based trick mode play in video system
489438842Reproduction control apparatus, reproduction control method, and storage medium
499432729Method and apparatus for adaptive transport injection for playback
509432613Graphic user interface for playing video data
519431059Information processing method and electronic device thereof
529426536Systems, methods and computer readable media for instant multi-channel video content browsing in digital video distribution systems
539426409Time-lapse video capture with optimal image stabilization
549424882System and method for semantic trick play
559420278Audiovisual content generation method for multistage high-speed reproduction
569420252Methods and systems for time-shifting content
579414010Systems and methods of providing modified media content
589414006System for generating recommendation keyword of multimedia contents and method thereof
599407895Apparatus and method for controlling a video
609407891One-touch recording of a program being advertised
619396756Image processing apparatus and control method thereof
629392345System and method for temporally adaptive media playback
639392210Transcoding a video stream to facilitate accurate display
649390754Video trick mode system
659386336Automatic playback overshoot correction system
669384780System and method for video summarization and navigation based on statistical models
679380315Method of reproducing a still picture from a recording medium, method of decoding the still picture and the recording medium
689380281Image processing apparatus, control method for same, and program
699368159Recording medium, reproducing apparatus, and reproducing method
709363575Method and apparatus for viewing instant replay
719357240Methods and apparatus for providing alternate media for video decoders
729336824Scene detection using weighting function
739335908Display processing apparatus and method, and storage medium
749332241Video map responsive to a video release
759330716Apparatus and a record carrier for, and a method of recording a sequence of video data signals
769325958Broadcasting and detection system and method
779324378Synchronizing navigators to play non-sequential segments
789319654Video data reproducing apparatus, video data generating apparatus and recording medium
799301007Methods and apparatus to monitor audio/visual content from various sources
809300902Playback of audio/video content with control codes
819299388Video playback
829294706Method and apparatus for playing back a moving picture
839282277Storage device and controller to selectively activate a storage media
849282241Image processing device, image processing method, and image processing program
859274690Multimedia visual progress indication system
869270968Imaging apparatus and reproducing apparatus which changes frame rate based on zoom operation
879269396Variable speed playback
889264686Tag-based menus in video streams
899264658Implementing channel start and file seek for decoder
909263089Editing apparatus, editing method, and editing program
919247193Transferring multiple records including video data
929247179Reverse video playback in a data processing device
939245584Information processing apparatus and information processing method
949240216Display device for having a function of searching a divided screen, and the method for controlling the same
959237308Method and system for providing a transition between linear content and non-linear content
969232263Renderable content partitioning and portability
979232173Method and apparatus for providing engaging experience in an asset
989230603Display device for having a function of searching a divided screen, and the method for controlling the same

2015

999226028Method and system for altering the presentation of broadcast content
1009225931Moving image data recording apparatus
1019225904Image capture method and image capture system thereof
1029210468System and method for effectively implementing a stroboscopic visual effect
1039208227Electronic apparatus, reproduction control system, reproduction control method, and program therefor
1049197927Viewing of commercial break content during fast-forwarding of a video stream
1059197814Photographing device, photographing method, and playback method
1069195694Distributed database management system
1079191608System and method for displaying priority transport stream data in a paused multi-channel broadcast multimedia system
1089190111Method and apparatus for modifying the presentation of content
1099185336Disc player device
1109185332Systems and methods for providing a scan
1119183881System and method for semantic trick play
1129179115Server-based program recording scheduling
1139177602Clip based trick modes
1149171576Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
1159166713System for providing access to operation information
1169165604Alternative advertising in prerecorded media
1179161078Methods and apparatus for reducing tune-time delay in a television appliance with personal versatile recorder capabilities
1189159361System and method for distributed trick play resolution using user preferences
1199154856Video segmenting
1209154842Method and system for customizable video playback controls
1219148696Data transmission system, receiving apparatus, and receiving method as well as sending apparatus and sending method
1229148642Systems and methods for digital video high accuracy fast forward, rewind and skip
1239147433Identifying a locale depicted within a video
1249143751Method and apparatus for automatic time-shifting for a content recorder
1259137509Systems and methods for instructional video navigation and note taking
1269135955Playing a video presentation with playback functions
1279131269Method and apparatus for freezing a video stream on a digital television display such that the frame freeze point is before the viewer initiates the event
1289131202Systems and methods for motion-vector-aided video interpolation using real-time smooth video playback speed variation
1299124950Providing item information notification during video playing
1309124759Reproduction apparatus
1319118817System and method for in-vivo imaging
1329117486Image output apparatus, method of controlling image output apparatus, and program
1339113219Television viewer interface system
1349113218Television viewer interface system
1359113212Simultaneous recording and playback of audio/video programs
1369113028Image processing apparatus capable of loop playback of video, method of controlling the same, and storage medium
1379113022Video display apparatus, video playback apparatus and method for controlling the same
1389111581Recording medium, reproducing apparatus, and reproducing method
1399111569Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
1409106961Method, system, and apparatus for marking point of interest video clips and generating composite point of interest video in a network environment
1419106881Scheduling the recording of a program via an advertisement in the broadcast stream
1429100725Method and apparatus for generating moving picture clip and/or displaying content file list, and recording medium storing program for executing the method
1439099149Image playback device and method and electronic camera with image playback function
1449094703Source optimized dynamic trickplay
1459094668Digital content receiving apparatus, digital content receiving method and digital content receiving/transmitting method
1469093111Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method
1479084023Image processing device, image processing method and image processing program
1489083939Moving image playback apparatus, control method therefor, and recording medium
1499082452Method for media reliving on demand
1509077952Transport controls for a media device
1519077896Mobile terminal for capturing image and controlling method thereof
1529071814Scene detection based on video encoding parameters
1539071806Reproducing apparatus
1549066062Electronic apparatus for processing moving image data
1559064523Method and apparatus for controlling content recording device
1569058846Video map synchronizing diagnostic information
1579058845Synchronizing a map to multiple video formats
1589055322Systems and methods for interactive program guides with personal video recording features
1599049467Method and apparatus for transmitting enhancement data in a data stream
1609044632Information processing apparatus, information processing method and recording medium storing program
1619042711Systems and methods to position and play content
1629042710Video processing apparatus and controlling method for same
1639032438Method and apparatus for accessing content
1649031387Image processing apparatus
1659025927Systems and methods of variable frame rate playback
1669014546Systems and methods for automatically detecting users within detection regions of media devices
1678997161Application enhancement tracks
1688989564Multimedia visual progress indication system
1698977110Methods and apparatus for providing video with embedded media
1708966521Methods and apparatus to present supplemental media on a second screen
1718958688Method and system for DVD smooth rewind
1728958687Video trick mode mechanism
1738954346Serving form ads with a video
1748953930System and method for personal video recording
1758942549Resume point for digital media playback
1768942548Chunk header incorporating binary flags and correlated variable-length fields
1778942546Information processing apparatus, information processing method and recording medium
1788942544Selective transmission of motion picture files
1798942541Recording medium and recording method reducing processing load in realization of TS packet level copyright protection, and playback device and playback method for playback of such recording medium
1808934762Apparatus and methods for altering video playback speed

2014

1818923689Image processing apparatus and method
1828923688Performing personal video recording (PVR) functions on digital video streams
1838917979Scene switching system and method applicable to a plurality of media channels and recording medium thereof
1848897626Non-linear rewind of video programs
1858897625Slideshow display control for a display control apparatus
1868891946Accelerated playback of streaming media
1878891936Method and device for optimal playback positioning in digital content
1888886022Picture interdependencies signals in context of MMCO to assist stream manipulation
1898885109Display device for displaying meta data according to command signal of remote controller and control method of the same
1908879896Method and apparatus to facilitate the efficient implementation of trick modes in a personal video recording system
1918875201Method, device and system for implementing seeking play of stream media
1928873939Electronic apparatus, control method of electronic apparatus, and computer-readable storage medium
1938873932Inferential processing to ascertain plural levels of picture interdependencies
1948855469Method for remotely controlling a streaming media server with a pause and resume functionality
1958843974Media playback system with multiple video formats
1968842975Video editing method and digital device therefor
1978842971Methods and apparatus to present audio and video at non-native rates
1988842970Methods and systems for use in controlling playback of content in relation to recorded content
1998842968Reproduction apparatus
2008837920Alternative advertising in prerecorded media
2018837919Information processing apparatus, information processing method, and program
2028831402Media stream processing
2038826346Methods of implementing trickplay
2048824872Display control apparatus, reproduction system, and recording medium in which display control is performed based on a detected event
2058824857Method and apparatus for the varied speed reproduction of video images
2068811805System and method for distributed trick play resolution using user preferences
2078805173Information presentation device and information presentation method
2088804813Progressive scan video processing
2098798447Recording medium, reproducing apparatus, and reproducing method
2108798446Play back device with adaptive trick play function
2118792778Video data display apparatus and method thereof
2128792777Accurate fast forward rate when performing trick play with variable distance between frames
2138787737Video trick mode system
2148787736Systems and methods for providing a scan
2158776150Implementation method and system for a media-on-demand frame-spanning playing mode in a peer-to-peer network
2168774608System and method for memory jumping within stored instances of content
2178774607Re-addressable alternate content
2188768150Method and system for trick mode support in a motion adaptive deinterlacer with inverse telecine
2198768147Systems and methods for interactive program guides with personal video recording features
2208761567Moving image reproducer reproducing moving image in synchronization with musical piece
2218751023Audio playback positioning method and electronic device system utilizing the same
2228744235Method and apparatus for processing additional data in broadcast signal, method and apparatus for recording broadcast signal, and method and apparatus for reproducing recorded broadcasting signal
2238739205Movie advertising playback techniques
2248737821Automatic triggering of a zoomed-in scroll bar for a media program based on user input
2258737820Systems and methods for recording content within digital video
2268724964Managing multiple user locks and deletion requests for a digital video recorder
2278719880Content management server and content management method
2288718453Method for reading content on a multimedia device, and associated device
2298718452Stream data reception/reproduction device and stream data reception/reproduction method
2308712224Method and apparatus for editing a program on an optical disc
2318705948Video playback device capable of controlling playback speed
2328705947Trick mode on bidirectional predictive frames
2338705932Method and system for displaying a timeline
2348699863Video recording apparatus, multiplexing method, picture encoding method, program, and recording medium for variable frame-rate recording
2358693850System and method for video summarization and navigation based on statistical models
2368693849Source optimized dynamic trickplay
2378676043Video data processing system, video server, gateway server, and video data management method
2388676042Method and apparatus for seeking a frame in multimedia contents
2398676035Multimedia visual progress indication system
2408676029Recording medium, method and apparatus for recording and/or reproducing digital data streams
2418670649Scene detection using weighting function
2428670647Locking of programs against fast forwarding
2438666232Image and sound reproducing apparatus for reproducing an audio visual interleaving file from recording medium
2448661481Methods and apparatus for variable delay compensation in networks
2458660413Systems and methods for dynamic content play list creation
2468660405Data processing device
2478649669Systems and methods for performing smooth visual search of media encoded for adaptive bitrate streaming via hypertext transfer protocol using trick play streams
2488649668Client playback of streaming video adapted for smooth transitions and viewing in advance display modes
2498649667Recording/reproducing device
2508644691Adaptively and accurately seeking a video frame of a video sequence rendered on a data processing device
2518644681Device and method for delayed reading of digital video data
2528634708Method for creating a new summary of an audiovisual document that already includes a summary and reports and a receiver that can implement said method
2538634698Playback apparatus, method for the same, recording medium, and program
2548625974Obscuring advertisements during trick mode operation

2013

2558619763Method and apparatus for storing and reproducing interactive service of digital broadcast
2568615165Video-recording and replaying apparatus, I/O scheduling method, and program
2578606090Sport program chaptering
2588606089Reproduction controller, and reproduction controlling method and program
2598606088System and method for memory jumping within stored instances of content
2608600217System and method for improving quality of displayed picture during trick modes
2618582961Electronic apparatus, reproduction system, reproduction method, and program
2628582955Method for searching for a scene in a video and mobile device adapted to the method
2638582954System and method for automatically creating a media archive from content on a recording medium
26485772083D video decoding apparatus and 3D video decoding method
2658571392Apparatus for video recording and reproducing, and method for trick play of video
2668559798Image frame processing method and device for displaying moving images to a variety of displays
2678559797System and method for personal video recording
2688554062Accelerated access to frames from a compressed digital video stream without keyframes
2698548310Playback apparatus
2708548309Playback apparatus
2718548308Playback apparatus, integrated circuit, and playback method considering trickplay
2728538247Image processing apparatus and image processing method
2738532473Reproduction control method, reproduction apparatus, and television set
2748532472Methods and apparatus for fast seeking within a media stream buffer
2758532464Methods and systems for use in controlling playback of content in relation to recorded content
2768526612Selective and persistent application level encryption for video provided to a client
2778521009Systems and methods to modify playout or playback
2788515265Method and apparatus for providing trick play service
2798515264Information processing apparatus, information processing method, display control apparatus, display control method, and program
2808510441Transmission apparatus, transmission method, content delivery system, content delivery method, and program
2818509604System and method for producing medical image data onto portable digital recording media
2828509603Information processing method and information processing apparatus
2838509598Electronic apparatus and index generation method
2848498522Multimedia data recording/playing device and driving method thereof
2858498521Video reproduction method and video reproduction device
2868498520Video encoding and transmission technique for efficient, multi-speed fast forward and reverse playback
2878494339Combining material and data
2888483551Method for generating double-speed IDR-unit for trick play, and trick play system and method using the same
2898472793Playback apparatus and playback method
2908472792Multimedia distribution system
2918472791Variable speed video playback
2928472778Video player and video playback control method
2938467665Playback device, computer program, playback method
2948463112Playback method and playback apparatus
2958463108Client-side ad insertion during trick mode playback
2968457478Method and apparatus for receiving, storing, and presenting multimedia programming without indexing prior to storage
2978447173Information storage medium having multi-angle data structure and apparatus therefor
2988442389Electronic apparatus, reproduction control system, reproduction control method, and program therefor
2998437624System and method for digital multimedia stream conversion
3008437623Recording apparatus and method
3018433183Recording device and recording method
3028428444Video server and seamless playback method
3038428443Systems and methods of providing modified media content
3048428430Image processing system, image processing method, and program
3058422868Imaging device
3068422863Video information playback method, video information playback device, recording medium and video content
3078422851System and methods for automatic time-warped playback in rendering a recorded computer session
3088417101Recording medium of stream data, and recording method and playback method of the same
3098411759Multiplexing apparatus and demultiplexing apparatus
3108406615Content reproduction device
3118401363Data playback device, control method therefor, computer program, and recording medium
3128391687Information storage medium having multi-angle data structure and method therefor
3138385728Apparatus and method for searching start position of broadcasting program
3148381252Network systems and methods to pull video
3158375140Adaptive playback rate with look-ahead
3168374488Universal multimedia optic disc player and its application for revocable copy protection
3178364027Image reproduction apparatus and method
3188364026Video playback system and method
3198358917Device and method for time-shifted playback of multimedia data
3208358916Annotations for trick modes of video streams with simultaneous processing and display
3218358910Video signal recording apparatus, video signal reproducing apparatus and video signal recording and reproducing apparatus
3228355432Image-processing apparatus and method
3238351761Commercial skipping standalone device
3248346067System and method for distributed trick play resolution using user preferences
3258346066Moving image reproducing apparatus and moving image shooting apparatus

2012

3268340510Implementing channel start and file seek for decoder
3278340509Method and device for controlling playing speed of a compressed digital video sequence (trickmode)
3288340508Record/playback apparatus and control method therefor
3298336073Interface strategies for creating and invoking marks
3308331772Systems and methods to position and play content
3318326131Signalling of decodable sub-sequences
3328326124Recording medium, playback apparatus, recording apparatus, playback method, and recording method for reducing processing load during copyright protection at the TS packet level
3338326117Data recording device, data recording method, data processing device, data processing method, program, program recording medium, data recording medium, and data structure
3348321414Hybrid audio-visual categorization system and method
3358320749Method and system for DVD smooth search transitions
3368320743Dynamic variation of output media signal in response to input media signal
3378315509Video player for digital video server
3388306405Data recording method, data editing method, data decoding method, and apparatus and recording medium therefor
3398306404Mobile communication terminal and operation control method thereof
3408306391Method for resuming content reproduction across devices
3418301017Recording medium, playback apparatus, method and program
3428301016Decoding and output of frames for video trick modes
3438290352Method for recovering data in disk
3448290351Alternative advertising in prerecorded media
3458290349Playback apparatus, method, and program
3468280234Video server, video editing system, and method for recording and reproducing video data of the video server
3478275247Method and apparatus for normal reverse playback
3488270819Performing trick play functions in a digital video recorder with efficient use of resources
3498270817Recording apparatus, recording medium, reproduction apparatus, program, and method
3508270814Methods and apparatus for providing video with embedded media
3518270810Method and system for advertisement insertion and playback for STB with PVR functionality
3528265464Administering a time-shifting cache in a media playback device
3538265462Recording medium having a data structure for managing a transport stream recorded thereon and methods and apparatuses for recording and reproducing
3548254766Method and apparatus for media playback
3558244112Video processing apparatus and controlling method for same
3568238727Methods and apparatus to detect a time-shift event associated with the presentation of media content
3578238725System and method for providing personal video recording trick modes
3588229287Multi-modal method for dynamically abridging and expanding media content
3598229286Method and system for file fast-forwarding and rewind
3608224159Reproducing apparatus and reproducing method for reproducing and editing video clips
3618218953Video reproducing device and video reproducing method
3628218952Content playback device and content playback method
3638213780Information recording/reproducing apparatus, information recording/reproducing method, and recording medium storing program
3648213779Trick mode elementary stream and receiver system
3658213776Selecting device, selecting method, and selecting program storage medium
3668208799Method and system for PVR software buffer management to support software passage
3678200071Digital recorder with trick play operation
3688195038Brief and high-interest video summary generation
3698190002Image supplying device, image supply system, image supplying method, and computer program product
3708189988Digital video recorder having hierarchical memories and method for implementing hierarchical memories
3718184960Method and system for performing reverse play of SD MPEG video
3728184959Apparatus and method for recording/reproducing moving picture in digital broadcast receiver
3738184952Segment boundary obfuscation
3748184943Transport controls for a media device
3758180200Prevention of trick modes during digital video recorder (DVR) and network digital video recorder (NDVR) content
3768180199Playback apparatus, playback method, program for playback method, and recording medium recorded with program for playback method thereon
3778170403Video data reproduction apparatus
3788166508Content rental system
3798155503Method, apparatus and system for displaying video data
3808155498System and method for indexing commercials in a video presentation
3818145037Recording medium, playback device, recording method, playback method, and computer program
3828145036Recording medium, playback device, recording method, playback method, and computer program
3838141111Movie advertising playback techniques
3848135264Multimedia visual progress indication system
3858126309Video playback apparatus and method
3868116616Alternative advertising in prerecorded media
3878116609Method and apparatus for traversing a multiplexed data packet stream
3888113959Method and system for rendering the scenes of a role playing game in a metaverse
3898111976Method of displaying sub-picture in DVD player
3908111975Multimedia visual progress indication system
3918107795Multimedia visual progress indication system
3928094997Systems and method for embedding scene processing information in a multimedia source using an importance value
3938094993Video recording device, video recording method, video recording program, and integrated circuit
3948091113Simultaneously reproducing broadcast and replay content on a display
3958090243Information storage medium storing multi angle data, and recording method and reproducing apparatus thereof
3968090242Method for selectively reproducing title

2011

3978081865AV data recording apparatus and method, recording media recorded by the same, AV data reproducing apparatus and method, and AV data recording and reproducing apparatus and method
3988072548Output control apparatus controlling an output of video or audio by automatically switching an input of a reproduction device and an output control system, a reproduction apparatus and a television for performing the same
3998068171High speed for digital video
4008064755Method and apparatus for recording a multi-component stream and a high-density recording medium having a multi-component stream recorded thereon and reproducing method and apparatus of said recording medium
4018055123Method and apparatus for customizing content navigation
4028050541System and method for altering playback speed of recorded content
4038050538Recording medium having data structure for managing reproduction of still pictures recorded thereon and recording and reproducing methods and apparatuses
4048045843Method for recording a digital broadcast program and time-based playback of a recorded broadcast program and apparatus therefor
4058041194Decode control apparatus, decode control method, computer program, and recording medium
4068027568System capable of playing a seamless version from within a motion picture
4078019202Content reproduction appratus, content reproduction method, and content reproduction system with varied-speed reproduction requests
4088014651MPEG-2 decoder, method and buffer scheme for providing enhanced trick mode playback of a video stream
4098005347Recording/reproducing device capable of avoiding or reducing various malfunctions caused by dropping
4107995904Trick mode system
4117986866Reproduction device and program
4127978961Disk reproducing apparatus
4137974523Optimal buffering and scheduling strategy for smooth reverse in a DVD player or the like
4147974516Recording medium having data structure of playlist marks for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses
4157970263Seamless integration of video capture in demonstration applications
4167965924Storage medium for recording subtitle information based on text corresponding to AV data having multiple playback routes, reproducing apparatus and method therefor
4177962014Apparatus and method for reproducing video contents
4187962001Content reproduction apparatus
4197954128Methods and apparatus for variable delay compensation in networks
4207944953Method and apparatus for transmitting data in a data stream
4217936968Information storage medium and information recording/playback system
4227933488Information storage medium and information recording/playback system
4237933487Information storage medium and information recording/playback system
4247929845Playback apparatus and playback method
4257929844Video signal playback apparatus and method
4267929843System, method, computer program product for data reproduction with a frequency of a fixed clock signal higher than for variable clock signals
4277926080Trick mode support for VOD with long intra-frame intervals
4287912357Method of and apparatus for storing a program
4297912345Information storage medium and information recording/playback system
4307912344Information storage medium and information recording/playback system
4317907833Apparatus and method for communicating stop and pause commands in a video recording and playback system
4327907819Information storage medium and information recording/playback system
4337907818Information storage medium and information recording/playback system
4347904815Content-based dynamic photo-to-video methods and apparatuses
4357903937Information storage medium and information recording/playback system
4367899307System, method and computer program product for measuring basketball player performance characteristics during instant replay of video and live sports games
4377899304Method of recording thumbnail pictures onto a recording medium
4387889972Method and apparatus for traversing a multiplexed data packet stream
4397882530Method, apparatus, and program products for socially synchronizing an experiential data stream
4407881592Digital audio/video playback system capable of controlling audio and video playback speed
4417881591Information recording/reproducing apparatus
4427870589Method for providing commentary audio and additional or replacement video content

2010

4437751686Data recording apparatus, data reproducing apparatus, data recording method, and data reproducing method
4447725004Information recorder, information recording medium, and information recording method

2009

4457613381Video data processing method and video data processing apparatus
4467610605Method and apparatus for conversion and distribution of data utilizing trick-play requests and meta-data information
4477590331Broadcast recording apparatus
4487540011Caching graphical interface for displaying video and ancillary data from a saved video

2007

4497194188System and method for facilitating fast-forwarding of first-run programs
4507181125Video storage type communication device

2006

4517155676System and method for multimedia authoring and playback
4527054547Disc having a segment code for prohibiting a play control function during a playing of a video segment
4537046910Methods and apparatus for transcoding progressive I-slice refreshed MPEG data streams to enable trick play mode features on a television appliance
4547024098Reverse trick modes on progressive video using special groups of pictures
4557006755Storage device with an index indicating a sequential relationship
4566993248Recording apparatus, recording method, playback apparatus, playback method and recording media

2005

4576965726Slow video display trick mode
4586965725Data reproduction apparatus and method
4596961513Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus
4606954582Digital VTR and video recording / reproducing apparatus
4616952522Recording method and apparatus for continuous playback of fragmented signals
4626952315Digital information recording/reproducing apparatus
4636950472Coded data transfer control method and storage and reproduction system
4646934339Decoding method and apparatus and recording method and apparatus for moving picture data
4656928234Picture recording apparatus and method thereof
4666925247Method and apparatus for recording digital data streams
4676922845Multi-processor DVR
4686895171Recording medium capable of interactive reproduction and reproducing system for the same
4696895167Information reproducing system and information reproducing method
4706882687Compressed image data reproducing apparatus and method thereof
4716879770Method of reverse playback of a MPEG video stream
4726876812Video signal reproduction method and video signal reproduction apparatus
4736873786Reverse trick modes on non-progressive video using special groups of pictures
4746871007Signal processing on information files so as to obtain characteristic point information sequences
4756871006Processing of MPEG encoded video for trick mode operation
4766871005Method of controlling special playback mode of video signal reproducing apparatus
4776868224Method and apparatus for providing multimedia playback
4786865336User-specific time values for time-based navigation functions of video recorder systems
4796859612Decoder and reproducing unit
4806856755Method and apparatus for editing in a forward or reverse direction on a rewriteable disc media
4816851055Digital video recorder for encrypting/decrypting video programs in segments to facilitate trick play features
4826850694Video signal processing apparatus
4836850691Automatic playback overshoot correction system
4846847781Digital signal recording apparatus and recording medium
4856847780Trick-mode stream creation for personal video recording functions
4866847779Rewind and fast-forward for enhanced television
4876847778Multimedia visual progress indication system
4886847776Signal record/playback apparatus and method featuring independent recording and playback processing
4896842578Specially formatted optical disk and method of playback
4906839502Reproduction apparatus and computer-readable recording medium
4916839501Video cassette recorder
4926839500Apparatus for implementing still function of DVD and method thereof

2004

4936834155Device and method for image regeneration capable of executing automatic pause display at correct frame
4946832193Sound special reproducing method and information reproducing apparatus
4956826353Specially formatted optical disk and method of playback
4966823131Method and device for decoding a digital video stream in a digital video system using dummy header insertion
4976823130Information signal reproducing apparatus and method having improved search function utilizing alternative subdata detection and determination characteristics
4986813435Method for recording information for fast accessing an area on an optical recording medium
4996807366Data recording apparatus, data recording/reproducing apparatus, data recording method, and data recording/reproducing method
5006807363Digital moving picture data player system having a time-based access list
5016804450Method and apparatus for reverse playback of a digital data
5026804449DVD reverse playback methods and apparatus
5036801712Recording apparatus with jump destination position information
5046801710Methods and apparatus for smooth reverse playback of MPEG encoded media
5056801709Apparatus and method for synchronously decoding video data and sub-picture data in DVD player
5066801294Recording and/or reproducing apparatus and method using key frame
5076792195Method and apparatus implementing random access and time-based functions on a continuous stream of formatted digital data
5086789072Method and apparatus for searching recorded digital data streams using packet arrival time information
5096788878Reproducing apparatus
5106778758Image processing apparatus
5116778265Copy feature for recordable DVD editing
5126775463Video data receiver and method of displaying said data
5136771884Specially formatted optical disk and method of playback
5146771880Recording/reproducing compressed digital data recorded in separate sectors in a track
5156771724Method and apparatus for recording time information for digital data streams
5166760536Fast video playback with automatic content based variable speed
5176757906Television viewer interface system
5186757485Apparatus for reproducing still picture from recording medium
5196757480Recording medium for storing information for still picture recording and/or reproducing method and apparatus therefor
5206754275Decoding device and method for deciding the next decoded frame based on the frame interval
5216754274Video data recording method and apparatus for high-speed reproduction
5226751400Reproducing method and apparatus
5236742062Information reproduction apparatus and information reproduction method
5246741793Data transmitting apparatus and method thereof, recording apparatus, and recording and reproducing apparatus
5256741792Variable speed playback method and apparatus for playing back digital data stored in a recording medium
5266738980Methods and systems for video streaming with VCR functionality
5276735374Picture processing apparatus and method
5286731859Method and apparatus for reproduction of video information
5296728713Distributed database management system
5306728678Variable rate video playback with synchronized audio
5316728472Video data reproducing device and video data reproducing method
5326728469Video signal reproduction apparatus and method
5336728468Digital video cassette recorder for preventing picture distortion during search and method for processing picture using the same
5346724978Recording and reproducing an MPEG information signal on/from a record carrier
5356721493Recording medium for storing information for still picture, recording and/or reproducing method and apparatus therefor
5366721492Signal processing apparatus and method, recording apparatus, playback apparatus, recording and playback apparatus, and stream processing apparatus and method
5376714721Changing a playback speed for video presentation recorded in a non-progressive frame structure format
5386711345Data stream recording/reproducing apparatus, recording/reproducing method, and recording medium
5396707984Changing a playback speed for video presentation recorded in a modified film format
5406707778Edit to picture without decoding and re-encoding of MPEG bit stream for recordable DVD
5416684026Information recording method and apparatus and information recording medium
5426674957Recording medium for storing information for still picture, recording and/or reproducing method and apparatus therefor

2003

5436658199Method for temporally smooth, minimal memory MPEG-2 trick play transport stream construction
5446654539Trick playback of digital video data
5456647201Video and audio signal recording and reproducing device and method
5466643450Digital versatile disc playback system with program chain object searching capabilities
5476642939Multimedia schedule presentation system
5486631240Multiresolution video
5496628890Digital recording/reproduction apparatus
5506628888Arrangement for superimposing two images without jittering
5516625387Gated silence removal during video trick modes
5526621981Video signal recording/reproducing apparatus and reproducing apparatus
5536621979Trick play signal generation for a digital video recorder using retrieved intra-encoded pictures and generated inter-encoded pictures
5546614844Method for watermarking a video display based on viewing mode
5556614367Data recording method
5566611653Adaptive display speed automatic control device of motional video and method therefor
5576611652Video data recording/reproducing system, audio/video data recording/reproducing device, its system, and data reproducing device
5586608966VCR-type controls for video server system
5596608964Editing device and editing method
5606608962Video cassette recorder for and method of performing high-speed searching of important information, such as desired time or alarm data
5616597860Digital camcorder apparatus with MPEG-2 compatible video compression
5626590726Apparatus and method for transmitting and receiving digital information
5636587636Reproducing apparatus
5646587635Subpicture master control
5656577809User selectable variable trick mode speed
5666577808Recording device having detection means for detecting additional information in reception data and for recording the additional information in a positionally fixed area in a recording track
5676574418Apparatus and method for reproduction and distribution medium
5686571050Method and apparatus for recording/reproducing video data using memory management
5696564004Reproducing apparatus and reproducing method
5706560400Video information editing method and system, and recording medium having the editing method stored
5716556590Apparatus and methods for transmitting an MPEG-information signal and a method for reproducing that signal
5726553177Information recording and reproducing system
5736553086Method and apparatus for recording time information for digital data streams
5746549717Digital video signal record and playback device and method for giving priority to a center of an I frame
5756542695Video signal recording/reproduction apparatus and method with multi-picture display
5766542693Digital video playback with trick play features
5776542542I picture search apparatus and method
5786539165Reproduction of a digital information signal in a trick play reproduction mode
5796539057Coding apparatus providing improved access to selected coded data
5806526224Digital video signal processing apparatus and method thereof, and digital video signal reproducing apparatus
5816516133Method for backward reproduction in a time-lapse video recorder
5826512883Control apparatus and method for reproducing data from a digital video disk at high speed
5836512882METHOD OF STORING DIGITAL AUDIO AND/OR VIDEO PROGRAMS COMPRESSED ON THE BASIS OF GROUPS OF PICTURES (GOPS) ON A MEDIUM WITH IMMEDIATE JUMPING BETWEEN GROUPS THROUGH CO-STORAGE OF TRANSPORT STREAM PACKETS AND POINTER INFORMATION, A METHOD FOR READING SUCH INFORMATION, AND A DEVICE FOR STORING AND/OR READING SUCH INFORMATION
5846512881Video signal reproduction apparatus and method
5856510554Method for generating information sub-streams for FF/REW applications
5866508596Apparatus using a method for recording digital data including a data conversion or format conversion, and apparatus using the method
5876504992Video signal reproducing apparatus and video signal display apparatus

2002

5886501902Method for browsing and replaying a selected picture by a multimedia player
5896498896Recording apparatus able to control the recording of compressed image pictures so that pictures which are necessary to restore the last pictures are recorded
5906496647Video signal recording apparatus and method, video signal reproduction apparatus and method, video signal recording and reproduction apparatus and method, and recording medium
5916490722Software installation and recovery system
5926490406Recording and reproducing an MPEG information signal on/from a record carrier
5936490000Method and apparatus for time shifting and controlling broadcast audio and video signals
5946483985Apparatus reproducing signals on slow reproduction
5956483947Video signal processing apparatus
5966480664Trick mode VTR which generates trick play data from a stream of images containing intra-pictures and predictive pictures and selects specific DCT coefficients for intra-pictures
5976473558System and method for MPEG reverse play through dynamic assignment of anchor frames
5986470135Method and apparatus for recording digital data streams
5996466733Digital recording/playback apparatus with improved error correction capability of outer error correction coding and method therefor
6006463209Controlled data flow
6016453117Imaging system
6026453115Digital video recording system which generates an index data structure for displaying a video stream in trickplay mode
6036453114Random picture decoding
6046449424Image transmission method and computer readable image data structure
6056449423Recording and playback apparatus for continuous playback of fragmented signals
6066445738System and method for creating trick play video streams from a compressed normal play video bitstream
6076442330Digital signal processor, processing method, digital signal recording/playback device and digital signal playback method
6086442327Video data recording and reproducing apparatus including a plurality of recording media having different capacities
6096438319Recording digital video signals and redundancy signals for error correction
6106438314Recording and reproducing device and method of reproducing video information on variable-velocity basis
6116434321Method and apparatus for slow-motion video and audio reproduction
6126434319Digital video tape recorder for digital HDTV
6136430363Video signal recording and reproducing apparatus
6146430362Digital video signal recording/reproducing method and apparatus
6156427048Apparatus and method for recording, reproducing and displaying a video signal received by a signal receiver
6166424792Subtitle encoding/decoding method and apparatus
6176418269Recording of trick play signals on a record carrier
6186418268Image processing method for decoding compressed image data
6196408338Method of generating information for fast searching of packet data, recording medium storing the information, and recording and/or playback apparatus using the same
6206404979Optical disk and optical disk reproduction apparatus
6216400889Image processing method for decoding compressed image data
6226400888Recording of a trick play signal on a record carrier such that the bit-rate during reproduction of the trick play signals is the same as that for normal play
6236400763Compression system which re-uses prior motion vectors
6246396999Recording device for recording a digital information signal on a record carrier
6256396874Decoding method and apparatus and recording method and apparatus for moving picture data
6266393200Method of and arrangement for recording and reproducing video images
6276389219Method and device for controlling the phase relation between a head drum and tape feed system of a magnetic tape recording device
6286389218Method and apparatus for simultaneously producing compressed play and trick play bitstreams from a video frame sequence
6296385771Generating constant timecast information sub-streams using variable timecast information streams
6306377748Replay bit stream searching
6316377745Recording/reproducing apparatus and method
6326363208Digital signal reproduction method and apparatus
6336363207Method and apparatus for a virtual system time clock for digital audio/video processor
6346363206Method for controlling tracking position during low-speed reproducing in a video cassette recorder
6356360202Variable rate video playback with synchronized audio
6366360054Video storage type communication device
6376356708Method and apparatus for implementing playback features for compressed video data
6386356702Image display apparatus and special picture reproduction controller
6396353701Direction identifier for recording of trick play signals on a record carrier
6406353700Method and apparatus for playing an MPEG data file backward
6416347186Disk playback device for performing special playback mode established by single special playback key, and media storing playback control program for same
6426347185Apparatus and method for recording audio/video signal and detected feature information thereof
6436347182Recording/reproducing apparatus including search reproducer controlled by tracking controller so that picture information of a selected type can be normally detected during search reproduction
6446345144Apparatus and method for recording a digital image signal
6456339673Recording of a trick play signal in a helical scan type recording apparatus
6466339671System and method for improving video recorder performance in a search mode
6476339670Digital VTR
6486337948Digital signal recording apparatus which utilizes predetermined areas on a magnetic tape for multiple purposes

2001

6496334021Specially formatted optical disk and method of playback
6506327421Multiple speed fast forward/rewind compressed video delivery system
6516327418Method and apparatus implementing random access and time-based functions on a continuous stream of formatted digital data
6526324337Audio speed search
6536324334Recording and reproducing apparatus for recording and reproducing hybrid data including text data
6546320826Transducer repositioning
6556317557Digital signal recording method and apparatus and recording medium therefor
6566317556Sync block numbering of trick play signals during recording of such signals on a record carrier
6576314542Information recording method, reproducing method, and reproducing apparatus
6586314232Data allocation method, recording medium with data recorded by the method, and data server apparatus
6596308003Method of recording image data and method of reproducing information from optical disk
6606304714In-home digital video unit with combine archival storage and high-access storage
6616304283Conference apparatus and method for realistically reproducing image data and shared board data
6626295406Digital signal recording apparatus for sampling and compressing signals according to various recording modes
6636292623Data reproducing method, reproducing speed control apparatus and reproducing apparatus
6646292622Method of low-speed reproducing in a video cassette recorder
6656292621Recording apparatus for newly recording a second encoded data train on a recording medium on which an encoded data train is recorded
6666289164Moving picture recording device and moving picture reproducing device
6676289162High-speed image reproduction method and apparatus
6686285824Digital signal processor, processing method, digital signal recording/playback device and digital signal playback method
6696282320Video data decoding apparatus and method and video signal reproduction apparatus and method
6706282155Recording method and apparatus for continuous playback of fragmented signals
6716278835Method of controlling repetitive reading of group of pictures (GOP) data from a storage medium, and an apparatus therefor
6726275647Video tape recorder
6736272279Editing method of moving images, editing apparatus and storage medium storing its editing method program
6746266481Conditional access system for local storage device
6756266479Video signal recording and reproducing apparatus
6766266081Digital image data storage, data transfer and data broadcast apparatus and method
6776259857Apparatus and method that provide smooth images in slow playback mode
6786259441Display pause with elastic playback
6796253019Digital signal processor, processing method, digital signal recording/playback device and digital signal playback method
6806246828Recording and reproducing device for multiple-speed reproduction
6816243529Recording/reproducing apparatus capable of synthesizing fractions of image data obtained from plural reads of a track
6826243496Data compression
6836240138Data transmitting apparatus
6846236803Reproducing apparatus
6856236801Video replay automation with manual control track editing
6866236663Information reproduction apparatus and information reproduction method
6876233392Constrained encoded motion vectors
6886229951Digital video picture and ancillary data processing and storage
6896226449Apparatus for recording and reproducing digital image and speech
6906226447Video signal recording and reproducing apparatus
6916226443Recording and reproducing apparatus
6926222981Recording of trick play signals on a record carrier
6936222979Memory control in trick play mode
6946219487Record mode discriminating apparatus using non-pilot repetitive signals
6956219486Reproducing apparatus for reproducing data at a speed different from that at which recording is performed
6966219381Image processing apparatus and method for realizing trick play
6976215950Digital signal recording apparatus
6986208801Information reproducing apparatus and information recording medium for use in the information reproducing apparatus
6996204986Drum motor controller using microcomputer for intermittent slow VTR
7006204886TV receiver having recording/reproducing functions and method of recording/reproducing TV signals
7016201927Trick play reproduction of MPEG encoded signals
7026195502Stop motion video apparatus including improved dynamic range
7036195499Magnetic recording and/or reproducing apparatus
7046195498Image reproducing apparatus capable of changing reproducing speed
7056192186Method and apparatus for providing/reproducing MPEG data
7066185359System for the multi-speed reproduction of recorded color television signals and for the correction of color sequence errors in reproduced color television signals
7076185340Adaptive motion vector control
7086178288Reproduction device
7096178287Magnetic recording and reproducing system including search reproduction circuit for reproducing an entire screen of one picture channel selected from a plurality of picture channels intermittently recorded on a magnetic tape
7106173111Capstan phase control method during slow playback and servo system for video cassette recorder adopting the same
7116169846Compressed video data recording method and recording apparatus providing improved performance during variable-speed playback

2000

7126167191System and method for improving video recorder performance in a search mode
7136167190Specially formatted optical disk and method of playback
7146167189Recording medium capable of interactive reproducing
7156163645Combined video/audio signal player with a squelch function
7166160952Recording medium, apparatus and method for recording data on the recording medium, apparatus and method for reproducing data from the recording medium
7176160950Method and apparatus for automatically generating a digest of a program
7186157771Method and apparatus for seeking within audiovisual files
7196157770Moving picture data reproduction controlling system and method for reproducing moving picture data having block elements and minimum elements each with headers
7206154603Picture decoding for trick mode operation
7216148138Information record medium, apparatus for recording the same and apparatus for reproducing the same
7226148137Video tape reproducing apparatus capable of preventing influence of noise-bar
7236147829Magnetic tape with a track configuration and apparatus for cooperation with such a magnetic tape
7246147823Method for recording digital data including a data conversion or format conversion, and apparatus using the method
7256147694Slow motion replay system having simple structure
7266144799Method and apparatus of retrieving voice coded data and moving image coded data
7276144797Intelligent video information management system performing multiple functions in parallel
7286141491Method for jump-reproducing video data of moving picture coded with high efficiency
7296141487Data recording/reproducing apparatus and method for high speed play
7306141486Methods and apparatus for recording digital data including sync block and track number information for use during trick play operation
7316141485Digital signal recording apparatus which utilizes predetermined areas on a magnetic tape for multiple purposes
7326137951Image processing apparatus having plural modes dependent upon signal quality
7336137948Frame construction apparatus for slow-speed reproduction of a moving picture signal
7346137947Method and apparatus for reproducing a video signal
7356137942Video recording medium for stop-motion playback
7366134383Recording medium, recording apparatus and recording method for recording data into recording medium, and reproducing apparatus and reproducing method for reproducing data from recording medium
7376134382Digital video signal record and playback device and method for giving priority to a center of an I frame
7386134381Video data recording apparatus for recording search data
7396134074Reproducing apparatus having tracking control in accordance with track number information
7406118922Recording and reproduction of a trick mode video signal
7416118921Apparatus and method for reproducing a video segment for a digital video cassette recorder
7426115537Digital signal recording and reproducing apparatus
7436115532Digital VCR with trick play image control
7446112010Still picture system for high speed reproduction
7456108148Method, device, and medium for recording digital signal
7466104861Encoding and decoding of data streams of multiple types including video, audio and subtitle data and searching therefor
7476104860Conditional access system for local storage device
7486101314Digital video signal processing for recording and replay
7496101310Apparatus for reading and writing information from and to a time code track in a recording medium
7506097877Digital recording and reproducing apparatus which multiplexes and records HDTV, SDTV and trick play data together on a magnetic tape
7516094456Compact image transmission system and image reproducing device capable of reproducing a DCT-based code at a high speed without deterioration of picture quality
7526085022Digital VTR for recording special replay video data in track areas designated for digital video and digital audio
7536081649Digital VTR for processing intra-picture data according to replay modes
7546081648Moving image recording and reproducing apparatus
7556081526Apparatus and methods for transmitting an MPEG information signal, and a method for reproducing that signal
7566078724Magnetic reproducing apparatus of helical scan type
7576078723Picture data recording and/or reproducing apparatus
7586078722Method of and apparatus for reverse playback of a time division multiplexed signal
7596078721Video storage type communication device for selectively providing coded frames for selectable reproduction speed and mode according to type of a terminal device
7606076184Information recording method, reproducing method, and reproducing apparatus
7616075917Jitter compensating method and device for OSD
7626072935System and method for improving video recorder performance in a search mode
7636069993Image information decoding and reproducing apparatus and method
7646067653Data decorder and data decoding method
7656061496System for recording and reproducing karaoke data
7666061495Apparatus and method for recording and/or reproducing picture data operable to output zeros if a picture header is detected during variable speed reproduction
7676061494Image recording/reproducing apparatus having a memory with a variably--set threshold
7686055357Signal recording apparatus
7696055356Tracking control method and apparatus for video recorder/player
7706055339Video data compression
7716052507Reproducing apparatus for reproducing signals from a recording medium which stores normal reproduction data and specific reproduction data
7726047101Method and apparatus for reverse playback of a time-division-multiplexed signal
7736041361Digital video recorder providing separate pipelining for odd and even fields from a single camera
7746041159Telecommunications device having a remote controller
7756038371Variable length code recording/playback apparatus
7766038370Recording and/or reproducing device and its method
7776038094Digital data recording device having a rotary cylinder
7786035341Multimedia data analysis in intelligent video information management system
7796031960Methods for modifying a video data stream by adding headers to facilitate the identification of packets including a PCR, PTS or DTS value
7806031959Television signal recording and reproducing apparatus
7816031678Reproducing apparatus settable in a search reproduction mode from operation in a normal reproduction mode
7826031573Intelligent video information management system performing multiple functions in parallel
7836028726Digital data recording/reproducing apparatus and method with means for adding arrival time to a data packet
7846026213Digital signal recording method and apparatus and recording medium therefor
7856026212Digital video recorder
7866018611Recording apparatus which adaptively records amounts of low resolution video inversely to amounts of high resolution video which has the same program content
7876016382Method for jump-reproducing video data of moving picture coded with high efficiency
7886016381Apparatus for reproducing information
7896014494Method of recording image data
7906014493Digital signal recording and playback apparatus for inter-frame and intra-frame compression data
7916011898Video signal editing apparatus
7926011897Still picture system for high speed reproduction
7936011663Digital VTR increasing recorded amount of high priority data

1999

7946009237Optical disk and optical disk reproduction apparatus
7956009236Digital video signal record and playback device and method for giving priority to a center of an I frame
7966009234Method of reproducing information
7976009231Reproduction of information using a ring buffer with read and write pointers separated from each other by substantially half of the total ring buffer capacity
7986009230Variable length code recording playback apparatus
7996009229Data coding/decoding method and apparatus and coded data recording medium
8006006276Enhanced video data compression in intelligent video information management system
8016006007Optical disk apparatus for recording and reproducing compression encoded video signal
8026005599Video storage and delivery apparatus and system
8036005564Display pause with elastic playback
8046002834Optical disk having table relating sector address and time and optical disk reproducing apparatus
8056002440Video coding
8065999691Television receiver, recording and reproduction device, data recording method, and data reproducing method
8075996023Efficient pre-alarm buffer management in intelligent video information management system
8085995707Speed change reproduction recording apparatus for VCR of digital HDTV and method thereof
8095991503Moving picture data storing system and moving picture data decoding system
8105991497Method and apparatus for recording and reproducing trick play data to and from a digital video tape
8115987212Variable-speed recording and reproducing method for digital VCR, using trick play data
8125983387Information recording method, reproducing method, and reproducing apparatus
8135982982Video signal processing apparatus
8145982978Magnetic recording/reproducing apparatus and data arranging method for use in the apparatus
8155982440Method and apparatus for producing slow-motion picture signal changing smoothly from compression coded picture signal
8165982431Variable bit rate MPEG2 video decoder having variable speed fast playback function
8175982359Memory device for storing 9-bit video data formed of 8-bit video and 1-bit color frame information, the latter being converted to 8-bit data
8185978543Video disk recorder which compresses video data and inserts addresses of intra-frames into the user data area of the headers of the intra-frames
8195978542VTR tape format for compressed digital video using overlapped areas for forward and reverse high speed playback
8205974581Information recording method, reproducing method, and reproducing apparatus
8215974235Apparatus having flexible capabilities for analysis of video information
8225974221Playback device
8235970205Method and apparatus for performing variable speed reproduction of compressed video data
8245963704Recording medium, apparatus and method for recording data on the recording medium, apparatus and method for reproducing data from the recording medium
8255960150Digital VTR
8265959796Method of transmitting digital video and audio signals between bit rate reduction encoded signal recording and reproducing systems
8275959690Method and apparatus for transitions and other special effects in digital motion video
8285956454Digital VTR
8295953486Recording and reproducing apparatus
8305953484Video transmitting apparatus, video data receiving apparatus, and video data transmitting and receiving system
8315949948Method and apparatus for implementing playback features for compressed video data
8325946446Recording and reproduction of variable-speed playback data using a specific area on each track of a recording medium
8335946442High-speed video tape copier
8345945931Method and apparatus for decoding digital signal and apparatus for reproducing digital signal
8355933568Method of recording and reproducing digital signals in different signal transmission modes and recording medium therefor
8365933567Method and apparatus for controlling the position of the heads of a digital video tape recorder during trick play operation and for recording digital data on a tape
8375926610Video data processing method, video data processing apparatus and video data recording and reproducing apparatus
8385926609Image reproducing method and apparatus capable of skipping reproduction of collateral information during reproducing in a special mode
8395926604Apparatus and method for recording and reproducing digital video data
8405923812Apparatus for recording and reproducing packetized data containing selectively recorded identification data
8415923811Apparatus and method for decoding data
8425920676Apparatus and method for removing noise bar
8435920675Fast search operation in a film playback device
8445917958Distributed video data base with remote searching for image data features
8455915067Multimedia optical disc facilitating branch reproduction to parental lock sections using reduced control information and a reproducing device for said disc
8465915066Output control system for switchable audio channels
8475909548Apparatus for alerting human operator to status conditions of intelligent video information management system
8485909531Television signal recording/reproducing apparatus and method with DC shifter
8495907660Digital video signal playback device with special playback data being in the form of a still image slice data
8505901159Apparatus and method for decoding a coded digital signal
8515899578Digital signal processor, processing method, digital signal recording/playback device and digital signal playback method
8525899577Transmission device and transmission method
8535893062Variable rate video playback with synchronized audio
8545892883Recording of a data reduced digital video signal in slant tracks on a record carrier
8555892882Moving picture decoding device having a compressed picture data memory
8565889918Method and apparatus for recording digital picture image signals for multiple speed reproduction
8575887114Video memory device for processing a digital video signal comprising a separation means which separates a horizontal synchronizing signal from a digital video signal
8585887112Combination apparatus comprising a video-recorder section and a television-receiver section
8595887111Picture reproduction apparatus and picture decoding apparatus
8605887110Video data playback system using effective scheme for producing coded video data for fast playback mode
8615884042Data identification in an intelligent video information management system
8625881202Variable speed playback of digital video stored in a non-tape media
8635878187Digital signal recording method and recording apparatus thereof
8645875305Video information management system which provides intelligent responses to video data content features
8655875304User-settable features of an intelligent video information management system
8665870523Recording medium on which a data containing navigation data is recorded, a method and apparatus for reproducing a data according to navigation data, a method and apparatus for recording a data containing navigation data on a recording
8675867625Digital VCR with trick play steam derivation
8685867176Method of reproducing pictures by fast forward and fast backward reproduction from moving picture data coded at high efficiency
8695864647Recording and reproducing apparatus using basic data
8705864646Video signal coding of plural related frame sequences for selective replay
8715862342Intelligent video information management system with information archiving capabilities
8725862299Conditional access system for local storage device
8735862295Variable length code recording/playback apparatus
8745862004Digital transmission signal processing system and recording/reproducing system
8755859949Transmission, recording and reproduction of digital data and time information in transport packets using a compression ratio
8765856930Disc-shaped recording medium, disc recording apparatus and disc reproducing apparatus

1998

8775854902Video data capture and formatting in intelligent video information management system
8785850501Transmission recording and reproduction of digital data and time information in transport packets using a compression ratio
8795850263Video signal processing apparatus for converting a frame video signal representing a plurality of video frames into a field signal representing a plurality of video fields
8805848217Subtitle encoding/decoding method and apparatus
8815847767Compact image transmission system and image reproducing device capable of reproducing a DCT-based code at a high speed without deterioration of picture quality
8825845043Transmission recording and reproduction of digital data and time information in transport packets using a compression ratio
8835845042Transmission recording and reproduction of digital data and time information in transport packets using a compression ratio
8845845041Video signal recording and reproducing apparatus with high efficiency encoding
8855844867Methods and apparatus for encoding and decoding an audio and/or video signal, and a record carrier used therewith or produced therefrom
8865844737Reproducing apparatus with different reproduction data for normal and search modes which scans two areas of a split tape recording medium in opposite directions
8875842046Disk drive system for storing a plurality of I frames non-interlaced with respect to B frames by storing B frames in a separate cylinder
8885841942Code recording apparatus
8895841941Encoded data stream recording and reproducing apparatus with tape speed, channel number, and cylinder speed control in accordance with bit rate
8905841939Picture reproduction apparatus and picture decoding apparatus
8915841938Data reproducing method and data reproducing apparatus
8925838872Image information recording apparatus and image information recording method
8935838301Still picture reproduction system that allows skip
8945835668Transmission, recording and reproduction of digital data and time information in transport packets using a compression ratio
8955835666Reproducing apparatus including equalizing means which equalizes a reproduced signal when the signal is between a first and second level and varies the response speed
8965835664Method and apparatus for recording digital video signals
8975832172Method and apparatus for recording and reproducing trick play data to and from a digital video tape
8985832085Method and apparatus storing multiple protocol, compressed audio video data
8995832084Recording method of digital magnetic recording medium for copyright protection and variable speed playback
9005828848Method and apparatus for compression and decompression of video data streams
9015828808Picture decoder for preventing jitter in fast-play modes of operation
9025828381Variable display rate image coding
9035825971Magnetic head replacement structure in helical scan magnetic recording and reproducing apparatus and method thereof
9045825429Apparatus and method for generating interpolated image data
9055822542Electronic and structural components of an intelligent video information management apparatus
9065819001Error correcting method for multispeed play of digital video cassette recorder
9075818529Variable length coding of video with controlled deletion of codewords
9085812734Recorded signal generating apparatus
9095812733Video data encoder and decoder
9105809203Selected screen reproducing method for video compact disc reproducing system and apparatus thereof
9115809201Specially formatted optical disk and method of playback
9125805618Reproducing apparatus for reproducing video information recorded together with error correction codes
9135802243Time expansion method and system for slower than real-time playback with video cassette recorders
9145802242Method of and apparatus for reverse playback of a time-division-multiplexed signal
9155802226Method and apparatus for video fade effect with a single video source
9165799129Method and apparatus for reproducing coded data in which the coded data is decoded in reverse order of display
9175799128Storage and retrieval of a data reduced digital video signal in/from a memory and recording and reproduction of a data reduced digital video signal on a longitudinal record carrier
9185798995Information recording medium and apparatus and method for recording and reproducing information
9195796871Method and apparatus for reproducing encoded data
9205793927Methods for monitoring and modifying a trick play data stream to insure MPEG compliance
9215793432Encoder and decoder
9225787225Optical disk apparatus for the reproduction of compressed data
9235786858Method of encoding image signal, apparatus for encoding image signal, method of decoding image signal, apparatus for decoding image signal, and image signal recording medium
9245784520Audio signal reproducing apparatus
9255784518Apparatus for reproducing continuous frames or fields of a video signal
9265781690Video signal recorder having a frame coder
9275781688Method and apparatus for reproducing a compressed digital video signal at multiple speed
9285778139Digital video data recording with outer-error-correction coding of trick-play data and apparatus for use therewith
9295778138Magnetic recording and reproduction apparatus for preventing fixed pattern noise from appearing in a reproduced image when reproducing at high speed
9305774624Image signal recording apparatus having intrapicture and interpicture coding modes
9315774192Apparatus for recording/reproducing video data to/from a solid-state
9325771331Reproduction of information using a ring buffer with read and write pointers separated from each other by substantially half of the total ring buffer capacity
9335768470Method and apparatus for reproducing data in response to header information
9345768466Method of and apparatus for reverse playback of a time-division -multiplexed signal
9355768298Information recording method, reproducing method and reproducing apparatus
9365758012Digital video signal processing system for transmission and recording
9375757565Digest playback apparatus and method for video cassette recorder
9385754728Fast video browsing system
9395754247Video signal processing apparatus for converting a frame video signal representing a plurality of video frames into a field video signal representing a plurality of video fields
9405751893Variable length code recording/playback apparatus
9415751890Magnetic type recording and reproducing apparatus
9425751889Recording and reproduction of a trick mode video signal
9435751887Apparatus and method of decoding data groups of pictures
9445748832Video signal reproducing system
9455745641Full-motion video disc with reference information for slow-motion or freeze playback
9465742728Apparatus and method for recording and/or reproducing picture data operable to output zeros if a picture header is detected during variable speed reproduction
9475742347Efficient support for interactive playout of videos
9485740310Method of maintaining display continuity from a CD with slow-motion or freeze capability
9495740307Methods for monitoring a trick play data stream to insure MPEG compliance
9505740306Digital signal recording device and playback device
9515739968Recording/playback apparatus for dividing encoded digital video data into essential information and high-precision information and for recording both the high-precision information onto a magnetic tape
9525739865Image processing system with selective reproduction using thinning out or interpolation
9535739862Reverse playback of MPEG video
9545739860Method of and apparatus for decoding moving picture and outputting decoded moving picture in normal or frame-skipped reproducing operation mode
9555737479Apparatus and method for inserting rating code into the digital video signal
9565734784High data rate system and method for video recording and playback
9575734783Variable length code recording/playback apparatus
9585734430Encoder and decoder
9595731847Subtitle encoding/decoding method and apparatus
9605729649Methods and apparatus for recording data on a digital storage medium in a manner that facilitates the reading back of data during trick play operation
9615729648Method and apparatus for selecting encoded video data for use during video recorder trick play operation
9625729647Error-correction-code coding and decoding procedures for the transmission and reception of digital video data
9635727113Apparatus for recording and reproducing digital signals stored on magnetic tape
9645726711Intra-coded video frame data processing methods and apparatus
9655724476Method and apparatus for extending and reproducing compressed moving pictures
9665724470Television signal recording/reproducing apparatus and method with DC shifter
9675719982Apparatus and method for decoding data
9685717816Method and apparatus for the selection of data for use in VTR trick playback operation in a system using intra-coded video frames
9695715356Apparatus for processing compressed video signals which are be recorded on a disk or which have been reproduced from a disk
9705715354Image data regenerating apparatus
9715715350Magnetic recording and reproducing apparatus using an accelerating signal to reduce noise when changing reproducing modes
9725712946Recording/reproducing video signals with a plurality of playback speeds
9735712944Video tape recorder for intermittent recording and having rotary heads with no step therebetween
9745710858Method and apparatus for reproducing digital video signals
9755706385Rotary head type magnetic recording and reproducing apparatus

1997

9765703996Video reproduction device
9775701386Recording and reproducing apparatus and method for compressed video signal
9785699475Method and apparatus for encoding a digital image signal
9795699474Method and apparatus for decoding MPEG-type data reproduced from a recording medium during a high-speed reproduction operation
9805699473Method for recording and reproducing intercoded data using two levels of error correction
9815699203Digital transmission signal processing system and recording reproducing system
9825696774Digital signal recording device, digital signal playback device, and digital signal decoding device therefor
9835692092Recording and playback system for variable speed playback wherein more a.c. coefficients are allotted to the macroblocks in the central part of an image frame
9845691819Apparatus for producing a legible video image during high speed reproduction of a digital video signal
9855687275Trick play data indentification methods and apparatus for use with digital video recording and playback devices
9865684917Apparatus and method for recording and reproducing digital video data in a variable-speed mode
9875684915Digital VTR for recording special replay data with appended error correction codes
9885684539Method and apparatus for processing encoded video data to reduce the amount of data used to represent a video image
9895675696Digital video signal recording and reproducing apparatus
9905675694Video disk, recording apparatus of video disk, and its reproducing apparatus
9915675693Video signal reproducing apparatus with plural search functions
9925673154Digital transmission signal processing system and recording/reproducing system
9935671318Variable speed playback of digital video stored in a non-tape media
9945671095Digital transmission signal processing system and recording/reproducing system
9955664045Video signal processor for compensating skew and eliminating noise
9965664044Synchronized, variable-speed playback of digitally recorded audio and video
9975663623Servo apparatus and method for high speed reproduction in digital video cassette recorders
9985661847Video recorder comprising an index-signal generator
9995661846Reversely reproducing apparatus for DVCR
10005661845Moving image recording and reproducing apparatus
10015659556Device for processing digital data and digital video system compressing the device
10025659400Information signal recording device for recording main information signal with index signal for rapidly and accurately searching main information signal
10035655048Image reproducing apparatus capable of eliminating vertical wobbles
10045649047Picture reproduction apparatus and picture decoding apparatus
10055648855Method and apparatus for varying-speed reproduction of digital video signals
10065647048Trick mode VTR tracking for compressed video
10075642460High efficiency coding recording and reproducing apparatus
10085642338Information recording medium and apparatus and method for recording and reproducing information
10095642242Processing system for digital video signal
10105638484Tracking control method during multiple speed reproduction of a video tape and apparatus therefor
10115638124Video signal processing apparatus having an image inserting and extracting circuit for inserting an image into or extracting an image from video signal based on a detected result of a motion detecting circuit
10125631998Method for recording and/or reproducing data using a digital video tape
10135630005Method for seeking to a requested location within variable data rate recorded information
10145629811Video signal recording apparatus with transforming an arrangement of video data
10155627935Error-correction-code coding & decoding procedures for the recording & reproduction of digital video data
10165627809Optical disk device having high-speed reproduction capability
10175627692Recording and reproducing apparatus for reproducing time-base compressed signals dependent on the time-base compression implemented
10185625504Magnetic recording and reproducing system
10195623344Digital video recording device with trick play capability
10205621578Method of transmitting digital video and audio signals between bit rate reduction encoded signal recording and reproducing systems
10215619385Video tape recorder carrying out field extraction recording and/or reproduction of a video signal
10225615018Apparatus and a method for variable speed searching of recorded pictures
10235608697Record carrier containing an audio and/or video signal which has been encoded and includes a decoder delay time parameter indicating a time delay for one or more portions of the signal
10245608582Audio signal reproducing apparatus and method for use during a slow reproduction operation
10255608532Signal processing device and method for a slow mode function of a VTR
10265606539Method and apparatus for encoding and decoding an audio and/or video signal, and a record carrier for use with such apparatus
10275604512Still picture reproduction system that allows skip retrieval
10285602956Picture signal coding method, decoding method and picture signal recording medium
10295596581Recording and reproducing an MPEG information signal using tagged timing information
10305596564Information recording medium and apparatus and method for recording and reproducing information
10315594596Video tape recorder carrying out field extraction recording and/or reproduction of a video signal
10325594550Digital signal recording apparatus for recording digital data comprising a plurality of recording blocks
10335592343Method of reproducing digital video signals having trick play data
10345592299Method and apparatus for reducing the amount of data required to represent a video frame

1996

10355589993Digital high definition television video recorder with trick-play features
10365589992Magnetic recording and reproducing apparatus for performing slow-motion reproduction with higher quality of image
10375587806Apparatus for separately recording input coded video signal and important data generated therefrom
10385587805Method for recording images in a digital video cassette recorder
10395587803Digital signal recording and reproducing apparatus and error-correcting apparatus
10405587789Apparatus and method for controlling recording and reproduction in digital video cassette tape recorder
10415585855Digital video signal coding circuit, digital signal decoding circuit
10425583791Recording-reproduction apparatus
10435583652Synchronized, variable-speed playback of digitally recorded audio and video
10445583651Method of and system for transmitting and receiving digitally encoded video images
10455583650Digital recording and playback device error correction methods and apparatus for use with trick play data
10465583573Video encoder and encoding method using intercomparisons of pixel values in selection of appropriation quantization values to yield an amount of encoded data substantialy equal to nominal amount
10475581361Interleaving/deinterleaving apparatus for a digital video cassette recorder and the method thereof
10485579183Recording and reproducing an MPEG information signal on/from a record carrier
10495579118Apparatus for processing a still screen in a digital video reproducing system
10505576907Variable speed recording and/or reproducing apparatus including a plurality of rotary heads arranged with head gaps having particular azimuth angles
10515576902Method and apparatus directed to processing trick play video data to compensate for intentionally omitted data
10525574566Apparatus of digitally recording and reproducing video signals
10535574565Data placement on tape for a digital video tape recorder suitable for high speed picture playback
10545572331Video signal recording format, deep recording/reproducing apparatus and method therefor
10555570132Device for transmitting or storing digital television pictures, and device for receiving said pictures
10565568328Video data recording apparatus for recording search data
10575568274Apparatus and method for processing a variable-rate coded signal for erecording to provide a high-speed search capability, apparatus and method for reproducing such processed signal, and recording including such processed signal
10585566174MPEG information signal conversion system
10595566146Recording/apparatus and method utilizing a plurality of heads for continuously recording information and reproducing the same with delay
10605563716Video signal reproducing method and apparatus
10615561529Image signal reproducing apparatus
10625559607Apparatus for controlling reproduction speed for laser disc player
10635557479Apparatus and method for recording and reproducing digital video signal data by dividing the data and encoding it on multiple coding paths
10645557426Image information signal processing apparatus
10655557418Video tape format for providing special effects capabilities
10665550643Trick-play VCR for digitally coded video
10675546244Method of recording/reproducing ATV signals divided into trick play data and normal play data
10685543937Apparatus for recording and playing back digital data
10695543932Digital video signal recording apparatus and digital video signal reproducing apparatus
10705543931Apparatus for and method of reproducing digital video signals at a varied speed
10715543927Variable speed playback of digital video stored in a non-tape media
10725537215Apparatus for processing band-compressed signals having inter-frame and intra-frame signals
10735535008Method for jump-reproducing video data of moving picture coded with high efficiency
10745533138Image compression encoding and decoding method and apparatus therefor
10755532835Tracking control in apparatus for fast reproducing digital information signal from magnetic tape
10765532829Automatic color control circuit having a control signal storing capacitor
10775530598Digital transmission signal processing system and recording/reproducing system
10785526199Data recording apparatus
10795526136Method and apparatus for reproducing a video signal subject to pre-emphasis
10805526135Video signal recording and/or reproducing apparatus operable in normal and differential speed playback modes
10815526131Data coding for a digital video tape recorder suitable for high speed picture playback
10825523896Variable speed reproducing apparatus for a digital video cassette recorder
10835521898Apparatus for insertion of information into existing information record
10845519547Magnetic recording and reproducing apparatus recording and reproducing plural types of data signals at different data rates
10855519504Method of storing or reproducing data packets
10865517368Digital transmission signal processing system and recording/reproducing system
10875513010Digital video signal recording and reproducing apparatus that records and reproduces both still and moving pictures
10885510903Digital video tape recorder
10895510899Method of multi-speed recording-reproducing a video signal in digital video cassette recorder
10905504585Apparatus and method for providing plural pictures while searching a recording medium whereon a compressed picture signal is recorded
10915502572Variable speed video signal reproducing apparatus
10925502570Images reproducing method capable of skipping reproduction of collateral information during reproduction in a special mode
10935499148Digital video tape reproducing apparatus compatible with tapes having a track width different from a rotary magnetic head width
10945499144Magnetic recording/playback apparatus which shifts the head scan by a 1/2 t r
10955497237Method of converting a field of a regenerative signal a VTR and apparatus employing the same
109654914798B-16B RLL decoder with hamming distance detection
10975488418Encoder and decoder
10985486931Digital video signal recording and reproducing method and apparatus thereof
10995483389Reproducing apparatus for temporarily writing reproducing data into memory
11005481412Video signal digital recording/reproducing apparatus

1995

11015479299Method of transmitting digital video and audio signals between bit rate reduction encoded signal recording and reproducing systems
11025479265Video data recording apparatus for digital video cassette recorder
11035477397Digital high definition television receiver with features that facilitate trick-play modes on a digital VCR
11045473479Digital recording and/or reproduction apparatus of video signal rearranging components within a fixed length block
11055473477Audio data reproducing device for reproducing digital voice signals on a magnetic tape at a different speed than the speed at which the signals are recorded
11065471352Recording/playback apparatus in which head and tape are held in intermittent contact during rapid search
11075469269High speed optical information system and method
11085461679Method and apparatus for encoding/decoding image data
11095461486Apparatus for recording and reproducing digital video signal
11105455684Apparatus and method for processing a variable-rate coded signal for recording to provide a high-speed search capability, apparatus and method for reproducing such processed signal, and recording including such processed signal
11115452144Video tape recorder carrying out field extraction recording and/or reproduction of a video signal
11125452096Recording/reproducing apparatus wherein the same frame of a video signal is repeatedly read out of a memory to produce special effects
11135452022Image signal storage device for a still video apparatus
11145450209Band-compressed signal processing apparatus
11155448368Arrangement for recording or reproducing data reduced video information
11165446552Video signal recording/reproducing apparatus
11175444545Picture search control apparatus in a digital video tape recorder
11185440344Video encoder using adjacent pixel difference for quantizer control
11195434677Digital video signal reproducing apparatus with high-speed play mode
11205432648Magnetic recording and reproducing unit with selection of reproduced image signals
11215432613Image data processing apparatus and method for processing image data
11225416599Magnetic video signal reproducing apparatus with correction of phase rotation
11235398143Data placement on tape for a digital video tape recorder suitable for high speed picture playback
11245392163Digital video signal reproducing apparatus with compression and expansion of playback time
11255386213Coder and decoder apparatus for a data transmission system
11265383063Video signal digital recording/reproducing apparatus

1994

11275377051Digital video recorder compatible receiver with trick play image enhancement
11285377050Digital image signal recording-reproducing apparatus and method thereof
11295377014Apparatus and method for displaying recorded compressed digital high definition video information
11305371602Picture data recording/reproducing system for recording compressed picture data and reproducing recorded data with plural reproduction modes
11315365380Variable-speed video signal reproducing apparatus able to switch video signal interpolation
11325359462Device for eliminating noises during slow and high speed search operation in a video tape recorder and method therefor
11335353173Device of controlling head-drum angle and method therefor
11345351131Apparatus for recording and reproducing band-compression coded video data
11355349384Apparatus and methods for transmitting compressed digital image signals
11365339167Reproduction speed controller for image signal reproducing apparatus
11375339165Video signal recording/reproducing apparatus
11385339108Ordering and formatting coded image data and reconstructing partial images from the data
11395337199Digital transmission signal processing system and recording/reproducing system
11405337194Method apparatus and method for reproducing a frequency separated video signal stored on a recording medium
11415335117Digital magnetic recording/reproducing method and apparatus therefor for recording re-arranged sync blocks
11425329360Multiplexing and demultiplexing image data
11435327249Apparatus and method for controlling the capstan motor of the video cassette recorder having function of automatic five/slow playback
11445319500Video reproducing apparatus for maintaining picture quality during high speed search functions
11455319499Variable-speed regeneration compensating apparatus for double azimuth 4-head type video tape recorder
11465317460Time difference slow mode control circuit
11475309292Digital recording and/or reproduction apparatus of video signal rearranging main components within a fixed length block
11485309291Circuit for compensating the errors occurring when changing the playing back speed of a double azimuth 4-head VTR
11495305113Motion picture decoding system which affords smooth reproduction of recorded motion picture coded data in forward and reverse directions at high speed
11505301070Information signal reproducing apparatus having three reproducing modes
11515298992System and method for frame-differencing based video compression/decompression with forward and reverse playback capability
11525282049Moving-picture data digital recording and reproducing apparatuses
11535276560Rotary magnetic type recording apparatus

1993

11545270828Recording and reproducing method and apparatus utilizing a signal format for simplifying special operations and assisting efficient signal processing
11555267334Encoding/decoding moving images with forward and backward keyframes for forward and reverse display
11565253119Digital image reproduction apparatus and method
11575243422Field converting method for television signals and device for realizing same
11585239429Video signal reproducing apparatus
11595239308Digital signal processing system
11605237424Digital video signal recording/reproducing apparatus
11615233485Index search method and system thereof for digital video cassette tape recorder
11625233439Disk player with improved sound during different speed video reproductions
11635225946Information recording/reproducing apparatus for reproducing a portion of a picture signal during a fast feeding/rewinding operation
11645223987Method and apparatus for reproducing at a selected speed video signals recorded on magnetic tape
11655220434Video recording medium for stop-motion playback
11665214515Video signal recording/reproducing apparatus
11675212742Method and apparatus for encoding/decoding image data
11685204787Time base correcting apparatus with means for inhibiting memory write and read addresses to prevent address overlap
11695200944Disc playback apparatus for reproducing sequentially recorded digital data
11705196931Highly efficient coding apparatus producing encoded high resolution signals reproducible by a VTR intended for use with standard resolution signals
11715191432Method of recording and reproducing color video signal with type codes to indicate type of chrominance signal
11725184254Playback apparatus for playing back video information recorded on magnetic tape and providing smooth-frame still or slow motion video

1992

11735175631Apparatus for recording and reproducing a digital video signal in the form of order-rearranged and coded data
11745166834Method and apparatus for slow-motion playback of digital video signals
11755155477Video signal display apparatus with a liquid crystal display unit
11765140437Recording/reproducing compressed data on a rotatable record medium in which at least one intraframe code signal and at least (n-1) interframe code signals are recorded in each track
11775136437Video signal recording/reproducing device
11785136391Digital video tape recorder capable of accurate image reproduction during high speed tape motion
11795130859Videotape recorder
11805126852Compressed video signal recording/variable-speed reproduction apparatus
11815124790Signal processing device
11825122876Image signal restoring apparatus
11835103355System for correlating head scan tracking and tape timer transitions
11845103348Apparatus for controlling a tape speed
11855103317Apparatus for playing recording medium having a selective special reproduction playback mode

1991

11865065252Method and apparatus for recording and reproducing picture information enabling the mixing of images of a video format signal and graphic codes recorded on a single recording medium
11875050061Apparatus for generating predetermined control data corresponding to an operating position of a manually operable control device or lever
11885047872Fast and slow playback method and apparatus for data recorded on magnetic tape
11895043826Method and apparatus for recording and reproducing picture information and timely reproducing images by graphic codes
11905041925Tape reproducing apparatus with recorded made detection by comparison of tracking error signal
11915023710Highly efficient coding apparatus
11925018020Record disc for storing separate video and audio information
11935016119Video signal reproducing apparatus with two modes of keeping track of address
11945012358Tracking control apparatus for use with magnetic tape having video track and control track

1990

11954954902Tracking control method and device in rotary head type magnetic recording and reproducing apparatus
11964941061Noise-free skip search apparatus utilizing a piezo-electric element
11974933763Method of and arrangement for coding digital video signals and corresponding decoding arrangement
11984931879Image processing system for recording or reproducing an image signal sequence which has been encoded by employing two predictive coding methods and combining the results of those methods
11994924326Signal reproducing apparatus
12004924325Head position controlling method

1989

12014887169Video signal recording and playback apparatus having varied-speed playback capability
12024864430Video signal reproducing apparatus with memory and capability for reproducing at diverse reproduction speeds
12034855843Digital video recording
12044847701Sub-nyquist sampling apparatus with improved effects processing
12054841381Still reproduction controlling circuit
12064809118PCM helical-scan magnetic record/playback systems
12074807053Method and apparatus for recording and/or reproducing video information in/for a record carrier, and record carrier obtained by means of the method
12084796128Rotary head type reproducing apparatus
12094796104Video signal recording and reproducing apparatus performing time-lapse recordings compatible with standard-type apparatuses

1988

12104775900Apparatus for encoding an NRZ digital signal as a BRZ synchronous FM signal
12114737864Still picture recording system with noise detection and frame counting during shift from reproduction of picture in motion to reproduction of still picture including an intermediate slow motion mode
12124731659Slow Motion reproducing apparatus

1987

12134649439System for reproducing a video signal in a still picture reproduction
12144644415Magnetic video recording and reproducing apparatus

1986

12154633335Magnetic recording system for time-lapse magnetic video recorder
12164623940Magnetic reproducing apparatus
12174614980Magnetic recording and reproducing apparatus for recording and reproducing a video signal obtained from a high speed scanning video camera
12184603360Rotatable cylinder with plural heads having diverse azimuth angle gap arrangements
12194600952Helical scan video tape recorder with auxiliary heads for blur free high speed reproduction pictures
12204584613Apparatus for recording video signals at a plurality of different recording speeds
12214583131Method and apparatus for stop-motion playback of a record disc

1985

12224558376Method and system of reproduction of magnetically recorded video signals at speeds differing from recording speed
12234550349Playback speed controller for video tape recorder
12244550345Magnetic video pilot signal recording/reproducing system
12254542416System for eliminating vertical TV picture fluctuations appearing in monitored video signals from a VTR
12264539603Video signal reproducing device
12274531162Noise control circuit for slow-motion/still-motion video reproduction system
12284511931Slow motion using longitudinal recording and forward/reverse tape transportation
12294511930Electro-optical information recording and reproduction system
12304510533System for reproducing a video signal in a slow motion or still picture reproduction
12314491878Apparatus and method for forward/reverse slow motion video reproduction

1984

12324456932Horizontal skew elimination system for a VTR
12334447835Method and apparatus for single frame recording on video tape
12344426665Automatic track following feature for helical video recorder

1983

12354405955Video signal reproducing apparatus
12364404601Head tracking control system
12374403260Automatic tape stop device for video signal recording and reproducing apparatus
12384399473Apparatus for reproducing video signals in a slow-motion operating mode
12394396954Still mode video signal reproducing apparatus
12404388657Search-mode arrangement for VTR

1982

12414366510Video signal recording and/or reproducing device
12424343022Apparatus for producing a phase-synchronized reference signal in a video signal reproducing system
12434342053Video signal, speed-change reproducing system
12444339775Fast frame rate augmentation
12454328518Video signal, speed-change reproducing system
12464323930Slow moving video tape reproduction
12474322755System for reproducing video signals in slow-motion mode
12484317140Stop and variable-speed motion on segmented-scan tape recording

1981

12494307417Video signal reproducing apparatus
12504306255Magnetic record/playback system of rotating head type
12514306254Magnetic recording device for synchronizing headwheel movement
12524290087Coarse and fine control of segmented video playback apparatus with ancillary recording medium
12534287539Segmented video recording with segment identification codes
12544283744Video reproducing apparatus with variable delay means
12554283737Video signal reproducing apparatus with circuit avoiding skew distortion when operated at abnormal speed and/or direction
12564283736Video signal reproducing apparatus for converting a video signal from a first format to a second format
12574280147Digital television system and method
12584276571Slow or still mode video signal reproducing apparatus with incremented tape movement
12594276559System for generating an error signal indicative of differences between recording and playback speeds
12604258384Color video signal processing system
12614251830System for removing vertical vibrations from reproduced video
12624246616System for reproducing a video signal in a slow motion or still picture reproduction

1980

12634241365Magnetic video recording and reproducing device
12644238776Recording device of a time lapse magnetic video recorder
12654236185Method for distortion-free still picture reproduction with magnetic video tape
12664212039VTR Tape drive system
12674210938Method and system for speed-modified reproduction of video signals stored on video recording tape
12684193098Segmented video playback apparatus with ancillary recording medium
12694190869Slow motion tape driving system in a recording and/or reproducing apparatus

1979

12704180833Apparatus and method for reproducing video signals
12714165524Velocity error control apparatus
12724139872Video signal reproducing apparatus with a track searching arrangement
12734139867Method for fast- and slow-motion reproduction of video signals stored in a succession of parallel tracks on a record medium

1977

12744040101System for extending the playing time of video cassettes
12754035842Recorded video signal reproducing apparatus capable of reproducing stop motion still pictures
12764025958Jitter prevention system for video signal processing
12774007490Time lapse video tape recorder
12784001885Video recording and reproducing system

1976

12793995317Helical scan apparatus for video tape or the like and having rotating-head inclination-adjustment means
12803968518Magnetic recording and/or reproducing apparatus for videotape editing
12813968517Apparatus for magnetically recording and/or reproducing video signals and which has a still motion reproducing mode of operation
12823944728Video information recording and reproduction
12833943562Arrangement for automatic track searching for oblique track recordings
12843942188Magnetic tape reproducing system
12853933289Magnetic recording and reproducing apparatus
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017