СПИСОК патентов США - подгруппа МПК16 H04N5/926


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2017

19569169Using a plurality of buffers to provide audio for synchronized playback to multiple audio devices having separate device clocks

2016

29451178Automatic insertion of video into a photo story
39437244Image processing apparatus, image processing method, and recording medium
49275679Image processing apparatus, image processing method, and recording medium
59257149Broadcast pause and resume for enhanced television

2015

69176706Using a plurality of buffers to provide audio for synchronized playback to multiple audio devices having separate device clocks
79167199Image input apparatus with high-speed, high-quality still image successive capturing capability and still image successive capturing method using the same
89069935System, method and apparatus for controlling the dissemination of digital works

2014

98904066Using a plurality of buffers to provide audio for synchronized playback to multiple audio devices having separate device clocks

2012

108185674System having a plurality of buffers for providing audio for synchronized playback to multiple audio devices
118179958Device switching system, and sender and distribution destination device

2011

128037220Techniques for providing audio for synchronized playback by multiple devices

2005

136963373Image processing apparatus which reduces noise by adjusting the transition timing
146952315Digital information recording/reproducing apparatus
156950535Image collecting device, image retrieving device, and image collecting and retrieving system
166907189Apparatus for recording and/or playing back catalog information
176904230Storage medium storing catalog information
186891687Magnetic recording/reproducing apparatus capable of recording/reproducing data at the same head-cylinder revolving speed/configuration
196882749Image data processing method and electronic camera using the image data processing method
206876813Signal processing device for processing video signal information by using memory
216871010Video recorder for recording moving and still picture information
226870884High-efficiency encoder and video information recording/reproducing apparatus
236839385Signal processing apparatus

2004

246834157Information signal processing apparatus
256826132Data recording apparatus and method, and data recording and/or reproducing apparatus and method
266810201Storage medium storing catalog information and apparatus and method for recording and/or playing back catalog information
276807364Digital information recording-reproducing apparatus
286801714Camera apparatus
296801708Data recording and reproducing apparatus and data displaying method
306798981Multimedia optical disc for storing audio data and sub-picture data in a plurality of channels as well as moving picture data and apparatus and method for reproducing the multimedia optical disc
316788341Data recording apparatus
326785657Digital signal processor
336785465Disk apparatus, video/audio data processor, and video/audio control method that detect audiovisual frame information to control output
346785463Reproduction apparatus and a reproduction method for video objects received by digital broadcast
356784941Digital camera with video input
366771892Storage medium storing catalog information and audio information
376771882Data transmission apparatus and data transmission method
386757481Disk drives and disk drive-containing devices having selectively controllable and/or adaptive quiet and high performance modes of operation
396754433Image data recording and transmission
406748161Storage medium storing catalog information and corresponding audio data
416744972Apparatus for recording and/or playing back catalog information
426744969Data recording and reproducing apparatus and data editing method
436741800Storage medium storing catalog information and apparatus and method for playing back catalog information
446738425Image or video data processing system
456738093Analog memory device for digital imaging apparatus
466731864RECORDING METHOD/APPARATUS, REPRODUCING METHOD/APPARATUS, RECORDING/REPRODUCING METHOD/APPARATUS, AND DISK-SHAPED RECORDING MEDIUM CAPABLE OF INCREASING DATA TRANSFER RATE AND CAPABLE OF READILY MANAGING ADDRESSES
476731808Compressed storage of data items
486728472Video data reproducing device and video data reproducing method
496721001Digital camera with voice recognition annotation
506715015Apparatus and method for generating command and/or response frame for control of digital equipment
516707985Apparatus for recording and/or playing back catalog information with audio using a recording medium
526707983Image processing apparatus and method, and storage medium capable of being read by a computer
536704489Resource management system and digital video reproducing/recording apparatus
546704434Vehicle driving information storage apparatus and vehicle driving information storage method
556704356Processing of block units, generated from a digital video signal, using block number information and color field information
566697563Information recording medium, motion-picture voice recording/reproducing apparatus, and motion-picture voice recording/reproducing method
576694089Optical disk recording device for producing disks adapted for direct access reproduction and a direct access reproducing method thereof
586687455Storage medium storing catalog information and apparatus and method for recording and/or playing back catalog information
596687407Quantization table adjustment
606678859Optical disk apparatus and data reading method
616678467Storage medium storing catalog information

2003

626671454Program information providing apparatus and record/playback control apparatus
636670966Edit data creating device and edit data creating method
646661725Apparatus for storing/restoring holographic data and method for coding/decoding holographic data
656658195Magnetic recording and playback method and apparatus
666650824System and method for recording analog and digital signals, and for error recovery in recording
676647201Video and audio signal recording and reproducing device and method
686647200Digital recorder, monitoring system, remote monitoring system, monitor image retrieval method, remote image reproduction method, recording medium and computer data signal
696631241Recording medium for which a sub-picture can be favorably superimposed on a main image, and a reproduction apparatus and a reproduction method for the recording medium
706628336Information processing apparatus with power saving control
716625391Apparatus for recording a digital video signal
726618548Method for copying, recording, and editing data onto disk recording media, and disk recording apparatus
736614367Data recording method
746606287Method and apparatus for compression rate selection
756594444Digital video playback apparatus and method
766594443Information signal processing apparatus
776591057Editing device and data transmission method
786590726Apparatus and method for transmitting and receiving digital information
796587636Reproducing apparatus
806574415Digital signal recording apparatus and method thereof
816571050Method and apparatus for recording/reproducing video data using memory management
826570837Information recording medium including playback interrupt information table
836567119Digital imaging system and file format for storage and selective transmission of processed and unprocessed image data
846564002Editing system and method, image recorder, editing device and recording medium
856560402Video recording medium, video recording apparatus and video retrieving method
866559887Method and apparatus for transmitting and recording signals of a still image using index signals
876556769Continuous recording apparatus for surveillance
886553183Recording apparatus for performing hierarchical overwrite recording of video and/or audio data to a recording medium
896553179Optical disc for coordinating the use of special reproduction functions and a reproduction device for the optical disc
906553142Quantization table adjustment
916549722Apparatus, method, and recording medium implementing audio gap information for an audio presentation discontinuous period
926546190Synchronization of multiple media streams
936546186Video/audio information collecting system using video camera and its editing system
946542192Image display method and digital still camera providing rapid image display by displaying low resolution image followed by high resolution image
956539057Coding apparatus providing improved access to selected coded data
966538692Dynamic data storage control method and system
976532334Information reproducing system, information recording/reproducing system, and recording medium applicable to the system
986526225Disk-based digital video recorder
996526224Digital video signal processing apparatus and method thereof, and digital video signal reproducing apparatus
1006526220Apparatus and method for TV broadcast copy protection
1016522831Reproducing apparatus
1026516135Compressed video data processing with conversion of image compression format
1036516134Data recording/reproducing method and apparatus
1046515715Method and system for code packing in a digital video system
1056509932Method and apparatus for providing audio in a digital video system
1066508596Apparatus using a method for recording digital data including a data conversion or format conversion, and apparatus using the method
1076507953System and method for interfacing multiple electronic devices
1086507694Intermittent data recorder, intermittent data recording controller, intermittent data recording method, and intermittent data recording control method
1096507363Method and system for automatically generating a plurality of folders for multiple devices and multiple sessions in a digital camera
1106504994Data reproduction apparatus and data storage medium
1116504847Device interoperability

2002

1126498896Recording apparatus able to control the recording of compressed image pictures so that pictures which are necessary to restore the last pictures are recorded
1136498893Recording/reproducing apparatus
1146496646Magnetic recording method and apparatus for digital signals, magnetic reproducing method and apparatus for digital signals and tape-shaped recording medium
1156490407Recording and reproduction of mixed moving and still images
1166490405Timestamp modification for seamless branching
1176489969Media composition system with media consolidation
1186483985Apparatus reproducing signals on slow reproduction
1196480234Method and apparatus for synchronously encoding audio signals with corresponding video frames
1206463177Dynamic management of embedded coded images in a digital storage device
1216459850Encoding device for encoding a program and recording device
1226453286Computer system for processing image and sound data using ADPCM stereo coding
1236453120Image processing apparatus with recording and reproducing modes for hierarchies of hierarchically encoded video
1246441979Apparatus for recording and reproducing digital information signals of different transmission rates
1256434321Method and apparatus for slow-motion video and audio reproduction
1266433821Digital electronic still-video camera, and method of controlling same
1276430361Multi-angle digital and audio synchronization recording and playback apparatus and method
1286429985Digital information recording apparatus and digital information recording and reproducing apparatus
1296427049Electronic still camera
1306424792Subtitle encoding/decoding method and apparatus
1316411774Apparatus and method of reproducing audio/video signal from recording medium with reduced or eliminated initial delay
1326400887Portable AV editing apparatus
1336396997INFORMATION RECORD MEDIUM WHEREIN NAVIGATION INFORMATION IS RECORDED, APPARATUS FOR RECORDING INFORMATION INCLUDING NAVIGATION INFORMATION AND APPARATUS FOR REPRODUCING INFORMATION ACCORDING TO NAVIGATION INFORMATION
1346393202Optical disc for which a sub-picture can be favorably superimposed on a main image and a disc reproduction apparatus and a disc reproduction method for the disc
1356389224Wireless communication device having a reconfigurable matching circuit
1366385247Encoding circuit for transform coding of a picture signal and decoding circuit for decoding said signal
1376377624Device for transmitting a plurality of television signals through a transmission channel
1386370274METHOD OF STORING IN CODED FORM IMAGE INFORMATION OF MOVING IMAGES, DIAGNOSTIC SYSTEM USING THE METHOD, AND IMAGE CODING AND RECORDING UNIT AND IMAGE-INFORMATION RETRIEVAL UNIT FOR USE IN SUCH A SYSTEM
1396356709Device, method, and medium for recording still picture and animation
1406356708Method and apparatus for implementing playback features for compressed video data
1416347184Informational signal processing apparatus
1426347157System and method for encoding a video sequence using spatial and temporal transforms
1436345147Multi-language recording medium and reproducing device for the same
1446343180Apparatus and method for producing reproduction time of an optical disc
1456343155Memory saving wavelet-like image transform system and method for digital camera and other memory conservative applications
1466341278Recording and reproducing apparatus and method for accessing data stored on a randomly accessible recording medium, and for managing data thereon
1476341199Apparatus, method, and recording medium implementing audio gap information for an audio presentation discontinuous period
1486335988Method and apparatus for separating/generating background and motion object planes

2001

1496334027Electronic still camera
1506332057Data reproduction apparatus and data storage medium
1516321237Recording and reproducing apparatus and method for accessing data stored on a randomly accessible recording medium, and for managing data thereon
1526314234System for storing and reproducing multiplexed data
1536310647Image format for storing digital images and including multiple application segments
1546308007Recording and reproducing device
1556308004System for storing and reproducing multiplexed data
1566301430Apparatus and method for TV broadcast copy protection
1576301429Reproducing apparatus, recording apparatus and recording medium adapted to process fade-in, fade-out and cross-fade
1586301065Method for recording and reproducing CRT various types of data so as to permit the use of the same mechanical and servo systems thereof
1596298194Video signal reproducing apparatus connectable with printer
1606295407Digital video copy protection system
1616289173ECL in a recording and reproduction device in which coefficient groups including coefficient data corresponding to low frequency components of the first axis in at least two overlapped coding blocks are not recorded by the same recording head
1626289172Disk-based digital video recorder
1636289171Arrangement for recording or reproducing a digital video signal and a corresponding digital audio signal
1646278837Multichannel recording and reproducing apparatus
1656278567Apparatus and method for recording a video signal on a recording medium
1666275617Method and apparatus for separating/generating background and motion object planes
1676272284Image/audio reproducing apparatus
1686272279Editing method of moving images, editing apparatus and storage medium storing its editing method program
1696266372Apparatus for image reproduction using motion estimation
1706266081Digital image data storage, data transfer and data broadcast apparatus and method
1716259441Display pause with elastic playback
1726253024Apparatus for recording a digital video signal
1736253018Information record medium, apparatus for recording the same and apparatus for reproducing the same
1746249641Recording medium, recording and/or reproducing apparatus and recording and/or reproducing method
1756249639Digital information recording-reproducing apparatus
1766249280Media composition system with enhanced user interface features
1776243531Recording apparatus capable of recording motion image and still image
1786243529Recording/reproducing apparatus capable of synthesizing fractions of image data obtained from plural reads of a track
1796243496Data compression
1806240243Method and apparatus for storing and retrieving scalable video data in a disk-array-based video server
1816240138Data transmitting apparatus
1826233391Digital video recorder
1836233282Methods and apparatus for providing reduced bit rate digital video formats
1846229954Recording and/or reproducing apparatus
1856229953Information input apparatus
1866229950Reproducing apparatus capable of controlling reproduction equalizing characteristic
1876229926Memory saving wavelet-like image transform system and method for digital camera and other memory conservative applications
1886226441Multipurpose digital recording method and apparatus and media therefor
1896219486Reproducing apparatus for reproducing data at a speed different from that at which recording is performed
1906219311Disc recording method and device, and disc like recording medium
1916212331Electronic still camera
1926212327Controlling record/playback devices with a computer
1936208803Recording and/or reproducing apparatus which produces main information and historical information with respect to signal processing performed on the main information
1946208801Information reproducing apparatus and information recording medium for use in the information reproducing apparatus
1956208381Convertible connector arrangement adaptable for video camera
1966198877Method and apparatus for recording programs formed of picture and audio data, data recording medium having programs formed of picture and audio data recorded thereon, and method and apparatus for reproducing programs having picture and audio data
1976198876Method and apparatus for recording and/or reproducing data wherein padding data may be added during recording and removed during reproduction
1986198717System for recording digital information in a pulse-length modulation format
1996195502Stop motion video apparatus including improved dynamic range
2006195499Magnetic recording and/or reproducing apparatus
2016195498Image reproducing apparatus capable of changing reproducing speed
2026195497Associated image retrieving apparatus and method
2036188831Data storage/playback device and method
2046178289Video data shuffling method and apparatus
2056178242Digital recording protection system
2066175686Recording data generation method, recording medium on which data is recorded, and data reproducing apparatus
2076173113Machine readable information recording medium having audio gap information stored therein for indicating a start time and duration of an audio presentation discontinuous period
2086169845Moving-image data recording/reproducing apparatus for simultaneously recording/reproducing a plurality of moving image data items using a plurality of recording/reproducing means

2000

2096167002Recording medium and reproducing apparatus thereof
2106163645Combined video/audio signal player with a squelch function
2116163428Information-signal multiplexing transmission apparatus using a cassette having a recording medium housed therein
2126160953DVD-compatible optical recording disk conveying audio signals encoded both as PCM data and as single bit stream data generated by sigma-delta modulation, and encoder apparatus and decoder apparatus for same
2136160950Method and apparatus for automatically generating a digest of a program
2146160844Processing digitally encoded signals
2156151441System for storing and reproducing multiplexed data
2166148136Recording apparatus, reproducing apparatus, and conversion apparatus
2176147829Magnetic tape with a track configuration and apparatus for cooperation with such a magnetic tape
2186147823Method for recording digital data including a data conversion or format conversion, and apparatus using the method
2196141492Recording apparatus for compressing and recording moving and still images
2206141487Data recording/reproducing apparatus and method for high speed play
2216141481Modifying data stored in memory means in accordance with a reproduced signal
2226137951Image processing apparatus having plural modes dependent upon signal quality
2236137947Method and apparatus for reproducing a video signal
2246137944Image recording/reproducing apparatus
2256134381Video data recording apparatus for recording search data
2266134200Method and apparatus for recording a main data file and a control file on a record carrier, and apparatus for reading the record carrier
2276130985Data recording/reproducing method and apparatus
2286128432Method for reproducing data recorded at multiple angles on a recording medium
2296125140Processing encoded signals
2306124894Audio signal processor
2316118931Video data storage
2326118920Image signal recording device
2336115535Audio and video data recording and reproducing apparatus and method thereof
2346115533Digital video copy protection system
2356115532Digital VCR with trick play image control
2366115531Method and apparatus for reproducing/recording at variable speeds dependent upon the bit rate of the MPEG encoded signal
2376108485Audio data playback clock signal generating apparatus for use in digital VCR
2386101311Moving picture and audio data reproducing method and system therefor
2396101070Method and apparatus for determining information and a cassette for use therewith
2406097676Information recording medium and reproducing device therefor with codes representing the software category and channels of recorded data
2416094414Optical recording medium capable of recording information data file
2426088507Multimedia optical disc for storing audio data and sub-picture data in a plurality of channels as well as moving picture data and apparatus and method for reproducing the multimedia optical disc
2436085023Magnetic recording and reproducing control apparatus
2446084730Information transmission system using data compression and/or error detection
2456084633Digital electronic still-video camera, and method of controlling same
2466081648Moving image recording and reproducing apparatus
2476081395Apparatus and method for generating a digital tracking signal with a frequency spectrum corresponding to one or more n-bit words
2486067398Image recording apparatus
2496064796Method and an apparatus for encoding video data for seamless connection using flags to indicate top or bottom of field and whether a field is presented plural times
2506061496System for recording and reproducing karaoke data
2516061494Image recording/reproducing apparatus having a memory with a variably--set threshold
2526061404Method and apparatus for encoding digital signal
2536055339Video data compression
2546052159Image signal reproducing apparatus having means for concealing image signals
2556046971Apparatus for insertion of information into existing information record
2566041162Method for recording video signals by storing digital video data into DCT blocks for a digital VCR
2576038350Signal processing apparatus
2586038094Digital data recording device having a rotary cylinder
2596031960Methods for modifying a video data stream by adding headers to facilitate the identification of packets including a PCR, PTS or DTS value
2606031679Magnetic recording/reproducing apparatus capable of reproducing digital data at minimum error rate
2616031671Modulation of buried servo on magnetic tape
2626031574Device for storing video data
2636028726Digital data recording/reproducing apparatus and method with means for adding arrival time to a data packet
2646014496Moving picture coding method, moving picture coding apparatus and moving picture coding program recording medium
2656014355System for recording digital information in a pulse-length modulation format
2666014174Picture encoding apparatus, picture encoding method, picture encoding and transmitting method, and picture record medium

1999

2676006007Optical disk apparatus for recording and reproducing compression encoded video signal
2686006004Information record medium, apparatus for recording the same and apparatus for reproducing the same
2696005599Video storage and delivery apparatus and system
2706005564Display pause with elastic playback
2716002837Image reproducing apparatus reproducing coded image signals while concealing data which cannot be decoded
2725995306Handling defective frames on hard sectored magnetic tape
2735991504Recording apparatus for compressing and recording moving and still images
2745991494Digital image data processing apparatus and method
2755990976Video image processing apparatus and the method of the same
2765982976Digital video signal processing apparatus
2775978544Video compression coding apparatus and video compression recording/playback apparatus
2785974015Digital recorder
2795973625Coding method and coder of a D-VHS codec system using forward Reed Solomon error correction
2805963702Device and method for recording broadcast signal
2815963602Synchronism detection and demodulating circuit
2825963204Electronic camera with reproduction and display of images at the same timing
2835960155Electronic still camera
2845959800Early warning for boundary position in serpentine recording
2855956089Picture encoding apparatus, picture encoding method, picture encoding and transmitting method, and picture record medium
2865953489Transport bit stream recording/reproducing apparatus and method
2875953290Recording medium and reproduction apparatus for displaying display data synchronously with reproduction of audio data
2885949956Variable bit rate video encoder, and video recorder, including code amount allocation
2895949949Digital video signal processor
2905949948Method and apparatus for implementing playback features for compressed video data
2915945930Data processing apparatus
2925943519Electronic still video camera having electro-developing recording medium
2935943469Moving image processing method and apparatus
2945943444Image reproducing apparatus
2955937138Method and an apparatus for system encoding bitstreams for seamless connection
2965937135Tape-independent video signal recording and reproducing apparatus
2975933571Video image coding and recording apparatus and video image coding, recording and reproducing apparatus
2985933398Apparatus for reproducing recording medium with synthesis method and default value and method therefor
2995930453Image processing apparatus with two types of data format
3005930398Method and apparatus for determining a quantizing factor for multi-generation data compression/decompression processes
3015926610Video data processing method, video data processing apparatus and video data recording and reproducing apparatus
3025926583Signal processing apparatus
3035923786Method and device for encoding and decoding moving images
3045923627Optical disc for coordinating the use of special reproduction functions and a reproduction device for the optical disk
3055920673Apparatus and method for recording digital data
3065920579Digital signal reproduction apparatus
3075915139Electronic still video camera having electro-developing recording medium
3085915069Apparatus and method for recording a video signal on a record medium
3095911032Multi-scene recording medium and apparatus for reproducing data therefrom
3105909511High-efficiency coding method, high-efficiency coding apparatus, recording and reproducing apparatus, and information transmission system
3115909421Reproducing and recording apparatus and method for dubbing video data
3125909252High efficiency encoder and video information recording/reproducing apparatus
3135907659Optical disc for which a sub-picture can be favorably superimposed on a main image, and a disc reproduction apparatus and a disc reproduction method for the disc
3145907656Apparatus and method for reproducing video signals with varying-magnitude AGC signals
3155905845Method disk and an apparatus for system encoding of bitstreams including plural system streams to be seamlessly reproduced
3165903705Media and player using territory code
3175903677Image encoding and recording apparatus
3185903321Method and apparatus for video image processing and recording
3195899576Apparatus for recording and reproducing data on and from a storage device having a plurality of kinds of storage media integrally provided therein
3205897631Randomly accessible recording medium, and apparatus and method for managing data thereon
3215897219Recording/playback apparatus for digital video cassette recorder
3225897218Signal recording/reproducing method and apparatus in which key information for descrambling is recorded in an area on the signal recording medium
3235895123Information recording/reproduction apparatus for reproducing picture and audio signals in synchronization
3245892983Method of and apparatus for recording information on record medium and apparatus for reproducing the same
3255892884Apparatus for controlling a sum of a varying information amount of a video signal and a varying information amount of an audio signal so that the sum is within a predetermined amount of data range
3265892633Dynamic control of magnetic tape drive
3275889915Digital storage device for a television
3285887111Picture reproduction apparatus and picture decoding apparatus
3295884005System for recording and displaying images on a record carrier in at least a first and a second data stream
3305884004Method and an optical disc for generating a bitstream containing a plurality of video objects including video and audio data
3315881202Variable speed playback of digital video stored in a non-tape media
3325878188Apparatus for recording and reproducing temporally compressed digital information signal
3335875280Recording apparatus having variably settable compression ratio
3345875279Subscriber terminal of an interactive communication system and control device thereof
3355870522Backward compatible HDTV recording/reproducing system
3365867629Digital image data processing apparatus and method
3375867229Video effects using a video record/playback device
3385867176Method of reproducing pictures by fast forward and fast backward reproduction from moving picture data coded at high efficiency
3395864649Apparatus for recording a digital video signal
3405862293Tracking control for digital signal reproducing and after-recording apparatus and method
3415862292Recording and reproducing device for digital signal including IC card
3425862004Digital transmission signal processing system and recording/reproducing system
3435861918Method and system for managing a removable memory in a digital camera
3445859951Imaging parameter recording apparatus, imaging method and editing system
3455859949Transmission, recording and reproduction of digital data and time information in transport packets using a compression ratio
3465859666Digital still video camera
3475856930Disc-shaped recording medium, disc recording apparatus and disc reproducing apparatus

1998

3485854876Circuit and method for sync detection and protection
3495850501Transmission recording and reproduction of digital data and time information in transport packets using a compression ratio
3505850264Pseudo interlacing in digital video
3515848219Recording format for an audio signal and a VCR circuit and method of operation for producing same
3525848218Adaptive sync protection method in digital reproduction systems and apparatus therefor
3535848217Subtitle encoding/decoding method and apparatus
3545845242Computer system for processing image and sound data
3555845046Multi-scene recording medium and apparatus for producing data therefrom
3565845043Transmission recording and reproduction of digital data and time information in transport packets using a compression ratio
3575845042Transmission recording and reproduction of digital data and time information in transport packets using a compression ratio
3585845011Image processing apparatus for compressing image data according to an enlargement ratio of an enlarged image data
3595844869Optical disk recording and reproducing system capable of eliminating the interruption or overlapping of data
3605844867Methods and apparatus for encoding and decoding an audio and/or video signal, and a record carrier used therewith or produced therefrom
3615844739Method and apparatus for recording and reproducing digital data
3625842171Audio signal processor
3635842050Electronic still video camera having electro-developing recording medium
3645841942Code recording apparatus
3655841939Picture reproduction apparatus and picture decoding apparatus
3665841793Optical reproduction system having function of rationally changing error data chunk and reproducing multimedia information as code data
3675841480Film to video format converter using least significant look-up table
3685841474High-efficiency encoder and video information recording/reproducing apparatus
3695838925Method and apparatus for transmission of compressed picture data
3705838874Audiovisual encoding system with a reduced number of audio encoders
3715835668Transmission, recording and reproduction of digital data and time information in transport packets using a compression ratio
3725835666Reproducing apparatus including equalizing means which equalizes a reproduced signal when the signal is between a first and second level and varies the response speed
3735835662Editing system for predictively encoded video signals
3745833470Information/entertainment systems with user prompts
3755832175Apparatus and method for reproducing, based on parental consent, data from a multi-scene recording medium having data units of program information items alternatingly and continuously recorded thereon
3765832130Image signal coding device and method therefor
3775832084Recording method of digital magnetic recording medium for copyright protection and variable speed playback
3785831966Recording layer identifying data in a multi-layer recording medium
3795831681Computer system for processing sound data and image data in synchronization with each other
3805825971Magnetic head replacement structure in helical scan magnetic recording and reproducing apparatus and method thereof
3815825408Portable compact imaging and displaying apparatus
3825819004Method and system for a user to manually alter the quality of previously encoded video frames
3835819003Multi-scene recording medium having data units of program information items recorded alternatingly and continuously thereon, and apparatus for reproducing data therefrom
3845819001Error correcting method for multispeed play of digital video cassette recorder
3855818968High-efficiency coding method, high-efficiency coding apparatus, recording and reproducing apparatus, and information transmission system
3865818534Video signal interframe predictive coding apparatus using motion detection
3875815636Image reproducing apparatus
3885815635Identification code processing apparatus for digital VCR
3895815633Multi-scene recording medium and apparatus for reproducing data therefrom
3905815331Digital signal recording method and apparatus involving precode processing for partial response detection
3915809203Selected screen reproducing method for video compact disc reproducing system and apparatus thereof
3925809202Recording medium, an apparatus for recording a moving image, an apparatus and a system for generating a digest of a moving image, and a method of the same
3935808989Optical disk recording and/or reproducing apparatus for performing optimizing operation for servo control with recording and/or reproducing operation
3945808750System for recording/reproducing both digital and analog signals for a video cassette recorder
3955808722Apparatus for extending and reproducing video and audio data and a video and audio synchronization controller
3965805618Reproducing apparatus for reproducing video information recorded together with error correction codes
3975802245Recording medium having video data and corresponding audio data aligned with physical segments
3985802243Time expansion method and system for slower than real-time playback with video cassette recorders
3995802226Method and apparatus for video fade effect with a single video source
4005799083Event verification system
4015798995Information recording medium and apparatus and method for recording and reproducing information
4025796912Digital signal recording/reproducing apparatus capable of recording sequence signals in slanted and longitudinal tracks on a magnetic tape
4035793927Methods for monitoring and modifying a trick play data stream to insure MPEG compliance
4045793872Apparatus and method for reproducing data from a multi-scene recording medium having data units of program information items recorded alternatingly and continuously thereon
4055793444Audio and video signal recording and reproduction apparatus and method
4065790745Variable transfer rate control coding apparatus, reproducing apparatus and recording medium
4075787223Storage of digital data as analog signals
4085784519Multi-scene recording medium and apparatus for reproducing data therefrom
4095784518Apparatus for reproducing continuous frames or fields of a video signal
4105778139Digital video data recording with outer-error-correction coding of trick-play data and apparatus for use therewith
4115778136Multi-scene recording medium wherein related data segments of simultaneously proceeding scenes are recorded alternatingly and continuously thereon
4125774624Image signal recording apparatus having intrapicture and interpicture coding modes
4135774622Video signal recording/reproducing device for facilitating rapid searching of the video signal
4145774192Apparatus for recording/reproducing video data to/from a solid-state
4155771330Portable AV editing apparatus
4165764847Audio signal recording apparatus with recording of different amounts of audio and video signal information in different modes
4175764846Multi-scene recording medium and apparatus for reproducing data therefrom
4185764800Image data re-compression device
4195758091Method and apparatus for adjusting video data to limit the effects of automatic gain control on motion estimation video coders
4205757808Method and device for use with helical scan data recording by implementing a reed-solomon product code, a unitary medium comprising such data, and a cassette comprising such medium
4215751892Multi-scene recording medium and apparatus for reproducing data therefrom
4225751504Digital video and audio signal recording apparatus
4235751350Dual mode electronic camera having a large recording capacity
4245745645Method and an apparatus for encoding telecine-converted video data for seamless connection
4255745644Method and apparatus for encoding a digital video signal
4265745637Synchronization of digital video with digital audio
4275745505Digital signal encoding method and apparatus, digital signal recording medium, and digital signal decoding method and apparatus
4285742731Multi-scene recording medium for alternatingly and continuously recording program information items corresponding to different views of an event, and a method and apparatus for reproducing data therefrom
4295742339Electronic still video camera
4305740435Data management apparatus and method for managing data of variable lengths recorded on a record medium
4315740310Method of maintaining display continuity from a CD with slow-motion or freeze capability
4325740307Methods for monitoring a trick play data stream to insure MPEG compliance
4335740305Apparatus for coding and decoding edited information data
4345734787Optical disk having a particular format to store user-selected data, such as compressed video data or computed files, including a dedicated TOC region and an application TOC to identify the video compression format
4355734784High data rate system and method for video recording and playback
4365734781Videocassette device with digital storage and videotape loop for analog playback
4375734433Picture encoding apparatus, picture encoding method, picture encoding and transmitting method, and picture record medium
4385734430Encoder and decoder
4395732185Multi-scene recording medium and apparatus for reproducing data therefrom
4405731922Image recording system performing error correction repeatedly with the same check fields
4415729651Video signal with super impose character data reproducing apparatus
4425729400Data recorder using still framing techniques for information retrieval and method
4435729363Imaging parameter recording apparatus, imaging method and editing system
4445729296Bi-directional television format digital signal converter with improved luminance signal-to-noise ratio which changes the number of bits per byte
4455724476Method and apparatus for extending and reproducing compressed moving pictures
4465724474Digital recording and reproducing apparatus and index recording method
4475721803Information transmission system having a reduced number of stored programs and recording media playback devices
4485721724Optical disc containing data stored and linked together in a hierarchical file structure
4495719943Digital information signal transmitting/receiving method and system
4505719721Method and apparatus for recording track numbers in a standard recording mode and a long time recording mode
4515717468System and method for dynamically recording and displaying comments for a video movie
4525715356Apparatus for processing compressed video signals which are be recorded on a disk or which have been reproduced from a disk
4535715355Optical disk having a particular format to store user-selected data, such as video data or computer files, including a dedicated TOC region
4545715224Recording medium with synthesis method default value and reproducing device
4555715104Magnetic recording and reproducing apparatus for high speed dubbing
4565715018Digital advertisement insertion system
4575712948Magnetic recording and reproducing apparatus which replaces an inserted audio signal with a preceding field of a reproduced FM video signal
4585710857Edit seaming in a video data recording/reproducing apparatus
4595710674Image processing system capable of discriminating between recorded audio and visual signals
4605706386Image information recording method and apparatus, image information reproducing method and apparatus and editing method and system
4615706056Signal processing apparatus for use with a digital video tape recorder

1997

4625703859Digital video copy protection system
4635703604Immersive dodecaherdral video viewing system
4645699474Method and apparatus for decoding MPEG-type data reproduced from a recording medium during a high-speed reproduction operation
4655699203Digital transmission signal processing system and recording reproducing system
4665696558Coding apparatus
4675694518Computer system including ADPCM decoder being able to produce sound from middle
4685692099Computer system including recovery function of ADPCM sound data
4695687276Magnetic recording and/or reproducing apparatus for detecting first and second attendant data indicative of a recording mode of associated digital information
4705684714Method and system for a user to manually alter the quality of a previously encoded video sequence
4715682202Apparatus for recording/reproducing video data in a memory card on a cluster basis
4725680266Bit-stream allocating and restoring method for digital VCR and data compressing/decompressing apparatus using the same
4735677901Methods and appartus for reproducing and decoding data recorded on a disk
4745675783CD-ROM XA data disc featuring display position data recorded thereon
4755675697Signal restoring apparatus in DVCR using two threshold values
4765675694Video disk, recording apparatus of video disk, and its reproducing apparatus
4775675693Video signal reproducing apparatus with plural search functions
4785673359Recording disk and recorded information reproducing apparatus
4795673154Digital transmission signal processing system and recording/reproducing system
4805671260Digital processing apparatus using two synchronization signals
4815671095Digital transmission signal processing system and recording/reproducing system
4825668677Apparatus for recording and reproducing variable length codes
4835666460Compressed picture information recording apparatus performing in real time
4845666451Video compact disc having caption data recorded thereon and reproducing method and apparatus thereof
4855666209Image signal processing device
4865661846Reversely reproducing apparatus for DVCR
4875661845Moving image recording and reproducing apparatus
4885659613Method and apparatus for copy protection for various recording media using a video finger print
4895659556Device for processing digital data and digital video system compressing the device
4905659400Information signal recording device for recording main information signal with index signal for rapidly and accurately searching main information signal
4915655050Apparatus and method for recording and reproducing digital signal in synchronization blocks
4925652624Systems for dither-quantizing and reconstruction of digital television signals
4935651115Apparatus for supplying a leading-end signal from leading-end memory means thereafter supplying the corresponding information signal from a storage means via a buffer means
4945649047Picture reproduction apparatus and picture decoding apparatus
4955648879Method of and apparatus for controlling the phase of a video signal
4965646796Apparatus and method for recording and reproducing topic data with digital video and audio data
4975646685Moving image processing method and apparatus
4985646684Ultra small video camera and a video camera system
4995644674Imaging parameter recording apparatus imaging method and editing system
5005644582Conversion arrangement for a magnetic recording/reproducing apparatus of the D-type
5015642459Digital signal recording method and digital video tape recorder
5025642346Recording medium and reproducing apparatus thereof
5035642338Information recording medium and apparatus and method for recording and reproducing information
5045642242Processing system for digital video signal
5055642241Digital signal recording apparatus in which interleaved-NRZI modulated is generated with a lone 2T precoder
5065642239Methods and apparatus for changing the repetition rate of image data, and for detecting still images and scene changes in image data
5075640208Video signal encoding in accordance with stored parameters
5085638124Video 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
5095636200Recording medium and reproducing apparatus thereof
5105633764Magnetic tape recording/reproducing apparatus
5115633726Digitized picture display system with added control files
5125633632Data conversion method and apparatus imbedding pilot signal into converted data and reducing error propagation between datawords
5135629811Video signal recording apparatus with transforming an arrangement of video data
5145627694Recording/reproducing apparatus for recording and reproducing multiple kinds of digital signals having different data amounts per unit time
5155627656Motion picture reproducing apparatus in synchronism with sound signal
5165625461Recording and reproducing apparatus
5175625410Video monitoring and conferencing system
5185623573Backward compatible HDTV recording/reproducing system
5195623424Rate-controlled digital video editing method and system which controls bit allocation of a video encoder by varying quantization levels
5205623315Computer system for processing sound data
5215619732Image manipulating system for controlling the selection of permissible recording time intervals
5225619338Reproduction apparatus with a search function
5235619335Digital video recording and playback system and method having multiple playback devices outputting video program data on multiple channels
5245617502System and method synchronizing audio and video digital data signals during playback
5255617218Bi-directional television and motion picture film to magnetic tape format digital signal converter
5265617143Movement detection device and encoding apparatus using the same
5275615056Apparatus for recording and reproducing a digital video and audio signal
5285615018Apparatus and a method for variable speed searching of recorded pictures
5295615017Method of and control circuit for compression recording and reproducing of multiple images
5305612939Optical disk recording and/or reproducing apparatus for performing optimizing operation for servo control with recording and/or reproducing operation
5315612732Portable compact imaging and displaying apparatus with rotatable camera
5325610723Information signal processing apparatus
5335608697Record 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
5345608536System printer
5355606539Method and apparatus for encoding and decoding an audio and/or video signal, and a record carrier for use with such apparatus
5365606422Method and apparatus for recording video signals on a record medium
5375604603System and method for recording digital audio signal and digital video signal and recording medium for same
5385604536Image memory system for storing divided multibit digital images
5395602956Picture signal coding method, decoding method and picture signal recording medium
5405602685Method and apparatus for interleaving data in a digital recording system
5415598276System and method for controlling play of multiple versions of the same motion picture stored on an optical disk
5425596565Method and apparatus for recording MPEG-compressed video data and compressed audio data on a disk
5435596564Information recording medium and apparatus and method for recording and reproducing information
5445596421Optical disk recorder for video signals and an optical disk for use therein
5455594599Apparatus for verifying operation of a recording and reproducing apparatus
5465594598Information recording apparatus having variable compression ratio
5475594550Digital signal recording apparatus for recording digital data comprising a plurality of recording blocks
5485592457System for recording digital information in a pulse-length modulation format
5495592455System for recording digital information in a pulse-length modulation format
5505592450Method for reproducing compressed information data from a disk using a spatial frequency less than the track pitch
5515592229Video signal interframe predictive coding apparatus using motion detection

1996

5525589994Image recording method and apparatus with reduced error propagation
5535587983System for recording digital information in a pulse-length modulation format
5545587807Apparatus for processing digital video data with error correction parity comprising error concealment means
5555587805Method for recording images in a digital video cassette recorder
5565587802Extended definition video signal converter for use with a video recorder
5575587789Apparatus and method for controlling recording and reproduction in digital video cassette tape recorder
5585585963Digital image signal recording apparatus
5595585933Recording and/or reproducing apparatus for recording and/or reproducing image data compressed according to different compressing methods
5605585855Digital video signal coding circuit, digital signal decoding circuit
5615585853Bit rate reduction apparatus
5625583707Digital video tape recorder with data block I.D. signal error correction
5635583654Digital video and audio signal recording and reproducing apparatus efficiently storing a variety of different accompanying video and audio information data
5645583653Method of recording picture information, record carrier, and picture retrieval and reproduction device for reading the record carrier
5655583651Method of and system for transmitting and receiving digitally encoded video images
5665581530Digital recorder for processing of parallel data stored in multiple tracks and using cross-fade processing
5675581528System for recording digital information in a pulse-length modulation format
5685581361Interleaving/deinterleaving apparatus for a digital video cassette recorder and the method thereof
5695581360Methods and systems for dubbing a variable-length encoded digital video signal on a record medium
5705577190Media editing system with adjustable source material compression
5715577015System for recording digital information in a pulse-length modulation
5725576907Variable speed recording and/or reproducing apparatus including a plurality of rotary heads arranged with head gaps having particular azimuth angles
5735574662Disk-based digital video recorder
5745574567System and method for controlling play of multiple versions of the same motion picture stored on an optical disk
5755574506Bi-directional television format digital signal converter with improved luminance signal-to-noise ratio
5765572331Video signal recording format, deep recording/reproducing apparatus and method therefor
5775570199Image processing device and method
5785570197Apparatus for further compressing and recording encoded digital video data streams
5795570088Format signal converter using dummy samples
5805568328Video data recording apparatus for recording search data
5815568274Apparatus 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
5825565998Identifying film frames in a video sequence
5835563661Image processing apparatus
5845561715Synchronization of prerecorded audio/video signals with multi-media controllers
5855561529Image signal reproducing apparatus
5865561465Video decoder with five page memory for decoding of intraframes, predicted frames and bidirectional frames
5875559781System for recording digital information in a pulse-length modulation format
5885559608Method of digitally compressed video and audio data
5895557593System for recording digital information in a pulse-length modulation format
5905557423Synchronization of digital video with digital audio
5915557420Method and apparatus for recording video signals on a record medium
5925557418Video tape format for providing special effects capabilities
5935555463Television receiver with deferred transmission of moving image sequences
5945555193Video compression system with editing flag
5955553047System for recording digital information in a pulse-length modulation format
5965550640Digital video signal recording and reproducing apparatus and method for setting a number of compression blocks according to different operational modes
5975548451Recording and reproducing method and apparatus for a digital audio signal and a digital video signal
5985548410Analog-cum-digital video recording and reproducing device
5995546399Packet conversion apparatus and system
6005546191Recording and reproducing apparatus
6015543937Apparatus for recording and playing back digital data
6025543934Apparatus and method for respectively recording digital video and audio signals in both ends portions and middle portion of each inclined track of magnetic tape
6035543931Apparatus for and method of reproducing digital video signals at a varied speed
6045543928Digital recording and/or reproducing apparatus which rearranges error correction blocks representing video signal and corresponding to data blocks of image represented by video signal
6055543927Variable speed playback of digital video stored in a non-tape media
6065543925Playback apparatus with selective user preset control of picture presentation
6075543861Multichannel video data storage including buffers for reading data at fast rates and supplying data at slower rates
6085543849Synchronization of prerecorded audio/video signals with multi-media controllers
6095541739Audio signal recording apparatus
6105539755Method and apparatus for decoding an error protected block of extended data
6115537157Multi-format audio/video production system
6125537148Video and audio data demultiplexer having controlled synchronizing signal
6135535130Synchronization of prerecorded audio/video signals with multi-media controllers
6145535011Recording and/or reproducing apparatus
6155534931Encoding method and apparatus of digital video signal
6165533138Image compression encoding and decoding method and apparatus therefor
6175530598Digital transmission signal processing system and recording/reproducing system
6185528606Error correcting apparatus
6195528236Modulating method, demodulating method, modulating apparatus, and demodulating apparatus
6205526199Data recording apparatus
6215526135Video signal recording and/or reproducing apparatus operable in normal and differential speed playback modes
6225526124Image recording device, image reproducing device, image recording/reproducing device and image recording method
6235526047Scheme camera employing compression recording
6245525957Dual mode electronic camera having a large recording capacity
6255524067Image processing device employing coding with edge information preserved
6265523857Image signal recording control in accordance with the detected state or type of power supply
6275521898Apparatus for insertion of information into existing information record
6285521766Method and apparatus for reproducing digital acoustic and video signals
6295519684Digital recorder for processing in parallel data stored in multiple tracks
6305519547Magnetic recording and reproducing apparatus recording and reproducing plural types of data signals at different data rates
6315519504Method of storing or reproducing data packets
6325517581Perceptually-adapted image coding system
6335517368Digital transmission signal processing system and recording/reproducing system
6345517246Image processing apparatus and method, and system thereof
6355517241EEPROM memory card for an electronic still camera
6365513375System for compensating data rate between a storage device and a data compression processor using a buffer memory mapped twice into contiguous address space of a host processing unit
6375513011Method and apparatus for recording or reproducing video data on or from storage media
6385512349Method and apparatus for magnetic recording digital video signals and magnetic recording medium therefor
6395511054Apparatus and method for multiplexing encoded data signals and recording medium having multiplexed signals recorded thereon
6405510905Video storage server using track-pairing
6415510904Video data compressor minimizing propagation of error
6425510858Television receiver having an STM memory
6435506733Apparatus for recording and reproducing digital and analog video signals using two analog record/reproduce heads and two digital record/reproduce heads, respectively
6445506688Apparatus for recording video signals within recording tracks extending obliquely across a magnetic tape
6455506687Digital signal recording and/or reproducing apparatus that evenly distributes field data across tracks
6465504759Digital signal recording and/or reproducing apparatus using a common processing device for digital signals having different data configurations
6475504632Digital VTR that is also capable of reproducing a signal recorded with an analog VTR format
6485504585Apparatus and method for providing plural pictures while searching a recording medium whereon a compressed picture signal is recorded
6495504532Bi-directional television format digital signal converter with improved luminance signal-to-noise ratio
6505504529Video signal coding apparatus and decoding apparatus
6515502748Detection of synchronisation data
6525502573Apparatus for reproducing and decoding multiplexed data from a record medium with means for controlling data decoding as a function of synchronization errors
6535502569Apparatus and method for recording digital video signals
6545502485Camera which compresses digital image data in correspondence with the focus control or the stop value of the camera
6555499373Apparatus and methods for designing, analyzing or simulating signal processing functions
6565499106Digital signal recording method and digital video tape recorder
6575499104Apparatus for recording a video signal and stereophonic audio signals
6585497239Digital video signal recording/reproducing apparatus having multiple recording and reproducing paths
6595497194Electronic camera for photographing and recording an image and for recording and reproducing a voice
6605495342Video signal recording apparatus with interval recording mode
6615495298Apparatus for concealing detected erroneous data in a digital image signal
6625493548Optical recording/reproduction apparatus
6635491514Coding apparatus, decoding apparatus, coding-decoding apparatus for video signals, and optical disks conforming thereto
66454914798B-16B RLL decoder with hamming distance detection
6655489941Moving image processing method and apparatus
6665488482High-efficiency encoder and video information recording/reproducing apparatus
6675488433Dual compression format digital video production system
6685488418Encoder and decoder
6695486930Apparatus for recording and reproducing a video signal using a digital video cassette recorder
6705481554Data transmission apparatus for transmitting code data
6715481543Rational input buffer arrangements for auxiliary information in video and audio signal processing systems
6725481414Magnetic recording and reproducing apparatus including a track scanning device for causing a single magnetic head to scan at least two tracks during a period of time corresponding to one cycle of information to be continuously recorded on a magnetic tape
6735481412Video signal digital recording/reproducing apparatus
6745481309Video signal bit rate reduction apparatus having adaptive quantization

1995

6755479390System for recording digital information in a pulse-length modulation format
6765479299Method of transmitting digital video and audio signals between bit rate reduction encoded signal recording and reproducing systems
6775479265Video data recording apparatus for digital video cassette recorder
6785479264High-efficiency encoder and video information recording/reproducing apparatus
6795477264Electronic imaging system using a removable software-enhanced storage device
6805475435Layer encoding apparatus and layer decoding apparatus for input non-interlace video signal
6815473479Digital recording and/or reproduction apparatus of video signal rearranging components within a fixed length block
6825471450Digital data reproducing apparatus and method employing buffer memories for error compensation and accomodating differences in reproduction and processing rates
6835469448Encoding/decoding circuit, and digital video system comprising the circuit
6845469370System and method for controlling play of multiple audio tracks of a software carrier
6855469306Digital signal reproducing method and apparatus
6865465180Method of and apparatus for recording and/or reproducing a current digital video signal and a high-definition digital video signal in a common track format
6875461485Video camera with selective compensation for still picture recording in response to shutter operation
6885461420Apparatus for coding and decoding a digital video signal derived from a motion picture film source
6895459709System for recording digital information in a pulse-length modulation format
6905459582Video signal processing system for taking into a memory a specified picture extracted from moving images
6915457675Video image updating and reproducing device with image selecting key input means
6925457580Video compression/expansion apparatus for digital VCR
6935455684Apparatus 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
6945455683Method for preventing error speading while recording compressed image data
6955452378Image digitizer including pixel engine
6965450544Method and apparatus for data buffering and queue management of digital motion video signals
6975450451Apparatus for generating a synchronizing signal
6985450140Personal-computer-based video production system
6995448545System for reproducing digital information in a pulse-length modulation format
7005448369Apparatus for a high definition VCR which selects a video signal characteristic to be transmitted depending on characteristics of the tap and channel
7015446597Apparatus for recording digital signals with associated auxiliary data
7025444580Apparatus for recording/reproducing digital data on/from recording medium
7035444545Picture search control apparatus in a digital video tape recorder
7045444490Television system for transmitting pictures in a digital form
7055444483Digital electronic camera apparatus for recording still video images and motion video images
7065442460Unidirectional format signal converter
7075440677Method and apparatus for processing audio and graphic images to create an interleaved file suitable for use as a CD-ROM product
7085440572Digital signal decoding apparatus and a method thereof having a function of initializing a pass metric for at least one compression block
7095440432Dubbing system for digital information
7105440404Image signal compression apparatus and method using variable length encoding
7115436771Apparatus for correcting a pick-up signal of a digital magnetic recording and reproducing apparatus
7125434716Digital video/audio recording and reproducing apparatus
7135434674Digital Fluorographic image recording apparatus using a digital video tape recorder to store data in multiple formats
7145434623Method and apparatus for image data compression using combined luminance/chrominance coding
7155432769Apparatus for intermittently recording or reproducing variable length coded video data
7165432613Image data processing apparatus and method for processing image data
7175430553Disc reproducing apparatus
7185428393Moving image processing method and apparatus
7195420872Apparatus for concealing error in transform coding of a motion picture
7205418658Digital video signal recording/reproducing apparatus for longer playing time
7215418623Method of recording and reproducing a video signal with improved quality during variable speed operation
7225418620Video signals recorder and player including interframe calculating means
7235416651Apparatus for magnetically recording digital data
7245416600Concealing method of video signal
7255412513Recording/reproducing apparatus
7265412430Image coding method and image coding apparatus
7275404249Digital video tape recorder with data block ID signal error correction
7285404168Method and apparatus for encoding an image signal using a multi-stage quantizing number determiner
7295402185Television system for transmitting digitized television pictures from a transmitter to a receiver where different transform coding techniques are selected on the determination of motion
7305402146System and method for video compression with artifact dispersion control
7315400187Arrangement for recording a video signal and a corresponding audio signal in slant tracks on a longitudinal magnetic record carrier, and record carrier obtained by means of the arrangement
7325400076Compressed motion picture signal expander with error concealment
7335396592Image signal interpolating circuit for calculating interpolated values for varying block sizes
7345396497Synchronization of audio/video information
7355396340Optical disc reproducing apparatus having displaying made control key functions
7365396339Real-time disk system
7375394275Apparatus for selectively recording and reproducing two video signals having different amounts of data in each frame
7385392168Method of recording digital video and audio data
7395392163Digital video signal reproducing apparatus with compression and expansion of playback time
7405392129Digital VCR signal processing apparatus for concealing uncorrectable errors
7415392071Apparatus and method for processing image data
7425389973Quantization control circuit
7435386323Method and apparatus for reproducing independently recorded multi-channel digital audio signals simultaneously and in synchronization with video signals
7445386213Coder and decoder apparatus for a data transmission system
7455384787Picture data recording apparatus and picture data reproducing apparatus
7465384670Digital data apparatus for providing spatial multiplexing and demultiplexing of compressed data to be recorded and reproduced
7475383063Video signal digital recording/reproducing apparatus
7485381275Apparatus and method for recording digital data with a controlled data compression ratio
7495381274Apparatus and method for recycling and reproducing a digital video signal
7505379120Optical disk apparatus for selectively recording and reproducing signals having different bit rates
7515379071Method of encoding a location of changes in a sequence of video images

1994

7525377050Digital image signal recording-reproducing apparatus and method thereof
7535377014Apparatus and method for displaying recorded compressed digital high definition video information
7545376965Electronic imaging system capable of recording/reproducing images with any one of several possible recording media
7555375116System for recording digital information in a pulse-length modulation format
7565375111Optical information recording medium, and audio and video information recording method
7575375019Picture enhancing circuit
7585373490System for recording digital information in a pulse-length modulation format
7595371603Digital video signal reproducing apparatus
7605371602Picture data recording/reproducing system for recording compressed picture data and reproducing recorded data with plural reproduction modes
7615369531Digital video signal recording apparatus with leading and trailing heads displaced by a distance less than the distance between the ending edge of an auxiliary recording area and the starting edge of the video signal recording area
7625363264Versatile digital recording system for recording high resolution video imagery
7635361174Magnetic reproducing apparatus
7645359469Information data recording apparatus
7655359464Methods of and apparatus for coding television signals having varying frame rates
7665359365Moving image processing method and apparatus
7675355353Data recording system of magneto-optic type
7685355229Digital signal recording method and digital video tape recorder
7695355132Method for transmitting digital data
7705353059Data error concealment
7715351131Apparatus for recording and reproducing band-compression coded video data
7725347406Digital video recording apparatus for recording digital video signals of reduced bit rate on magnetic tape having particular thickness, energy product and surface roughness
7735347310Apparatus for compression encoding video signals
7745345268Standard screen image and wide screen image selective receiving and encoding apparatus
7755343301Input clock presence detector for a digital video input
7765343248Moving image compressing and recording medium and moving image data encoder and decoder
7775341250Video signal digital magnetic recording reproducing apparatus, with variable length coding data compression
7785341248Magnetic recording/reproducing apparatus having head structure for selectively recording/reproducing either of two kinds of signals containing different amounts of information
7795337199Digital transmission signal processing system and recording/reproducing system
7805337194Method apparatus and method for reproducing a frequency separated video signal stored on a recording medium
7815335125Video signal magnetic recording and reproducing apparatus
7825329503Magneto-optical disc recording/reproducing apparatus
7835327502Image coding system using an orthogonal transform and bit allocation method suitable therefor
7845327235Video conversions of video signal formats
7855327173Moving image coding apparatus and moving image decoding apparatus
7865323272Time delay control for serial digital video interface audio receiver buffer
7875321680System for recording digital information in a pulse-length modulation format
7885321557Magnetic recording and reproducing apparatus having multiple magnetic heads
7895321508Video image data recording apparatus
7905321440High efficiency data compressed image encoding
7915317413Digital high-definition video signal recording and reproducing apparatus
7925315446Recording and reproducing method and apparatus for a digital audio signal and a reversed bit order digital video
7935315401Apparatus for recording and/or reproducing digital video and audio signals operable in an after-recording mode
7945315400Method of recording and reproducing picture information, recording medium, and recording medium playing apparatus
7955315326Efficient coding/decoding apparatuses for processing digital image signal
7965313339Apparatus using a rotary head for recording digital video and audio signals at double speed
7975311372Method of recording digital signals in an interleaving array form with enhanced error interpolation
7985309528Image digitizer including pixel engine
7995309526Image processing system
8005309450Error correction coding method and apparatus for digital image information
8015309292Digital recording and/or reproduction apparatus of video signal rearranging main components within a fixed length block
8025309290Apparatus for variably compressing video and audio information within constant data block
8035305438Video storage, processing, and distribution system using recording format independent hierarchical storages and processors
8045305113Motion picture decoding system which affords smooth reproduction of recorded motion picture coded data in forward and reverse directions at high speed
8055302949Signal encoding with reverse run length and variable length coding
8065301242Apparatus and method for motion video encoding employing an adaptive quantizer
8075301070Information signal reproducing apparatus having three reproducing modes
8085301018Method and apparatus for shuffling image data into statistically averaged data groups and for deshuffling the data
8095299073Video tape recorder speed control
8105299069Magnetic tape format for recording digital picture data
8115298992System and method for frame-differencing based video compression/decompression with forward and reverse playback capability
8125296929Automatic correction apparatus for video signal of digital VTR
8135295022Tracking control circuit
8145293248System and apparatus for recording and reproducing and extended definition video signal in/from a track on a magnetic carrier
8155293236Electronic still camera including an EEPROM memory card and having a continuous shoot mode
8165291283Decoding apparatus of a compressed digital video signal
8175289322Data rearrangement processing apparatus for digital video signal recording apparatus
8185289277High definition television signal format converter
8195289190Recording/reproducing apparatus including control signal indicating high-efficiency coding
8205285289Recording and reproducing information apparatus for selectively recording a PCM audio signal or a digital signal in placed thereof
8215283700Digital signal recording/reproducing apparatus for recording and/or reproducing main information along with additional information
8225280397Bi-directional HDTV format digital signal converter

1993

8235274464Spatial filter for improved VHS system
8245272528Information recording apparatus
8255272025Photograph and associated graphics with associated digitized formatting, and method of production and use thereof
8265271011Digital audio data muting system and method
8275270876Apparatus for reproducing data recorded on a magnetic recording medium
8285267153Method and apparatus for storing image signals
8295267094Dubbing system for digital information
8305262877Image and voice editing system for allowing various images and voices to be reproduced as associated with each other
8315262875Audio/video file server including decompression/playback means
8325262868Digital electronic still camera with function alarming low voltage of built-in battery of memory card
8335258880Video signal reproducing apparatus connectable with a printer and reproducing recorded information for printer control
8345257104Video signal processing apparatus
8355255128Apparatus for detecting digital data
8365255103Optical disk apparatus for selectively recording and reproducing signals having different bit rates
8375253244System for recording digital information in a pulse-length modulation format
8385253122Recording of digital video signals on a magnetic medium having a particular energy product and surface roughness
8395253119Digital image reproduction apparatus and method
8405253045Interpolating finer intensity levels in dither-quantized television pictures
8415249048Interframe/interfield predictive encoding system
8425247400Tape reproducing direction detecting apparatus for a digital VTR
8435247397Method for magnetically recording digital video signals with specified ranges of the easy axis and the bias magnetic field
8445245483Arrangement for recording clock run-in codewords at the beginning of a track on a magnetic record carrier
8455245428Television system for transmitting picture signals in a digital format
8465243587Disc playing apparatus capable of both long time reproduction and high speed access
8475239429Video signal reproducing apparatus
8485239428Magnetic tape recording/reproducing apparatus and method
8495239308Digital signal processing system
8505233485Index search method and system thereof for digital video cassette tape recorder
8515233478Apparatus for recording a digital signal composed of different types of data
8525231543Digital signal recording/reproducing apparatus for use with digital signals having different transmission rates
8535229862Apparatus and method for recording image signals to allow reproduction at more than one data rate
8545225946Information recording/reproducing apparatus for reproducing a portion of a picture signal during a fast feeding/rewinding operation
8555220434Video recording medium for stop-motion playback
8565216712Recording apparatus
8575212600Digital video tape recorder with time base correction of input video signals
8585208707Circuit for maintaining compatibility between different image systems during reproduction having an adaptive de-emphasis unit
8595208679Apparatus for reproducing information in response to selected image change control information
8605208678Audio and video data synchronization apparatus for recording and reproducing system
8615202878Optical recording and reproducing method and apparatus for the same
8625202760Information compression method and device for compatible decoding of a group of television signals with increasing resolutions
8635200944Disc playback apparatus for reproducing sequentially recorded digital data
8645200821Arrangement for processing signals before and after transmission and/or storage with flow rate reduction, and signal transmission and/or storage systems including such arrangements
8655199030Digital signal transmission device
8665196931Highly efficient coding apparatus producing encoded high resolution signals reproducible by a VTR intended for use with standard resolution signals
8675193010Digital video signal recording and reproducing apparatus having an error concealment control function
8685191437Digital image signal playback circuit for combining two channel parallel picture data into a single channel
8695191436Method for recording coded motion picture data
8705185663Apparatus for processing predistorted first video signal and data reduced second video signal
8715184124Method and apparatus for compressing and storing pixels

1992

8725175631Apparatus for recording and reproducing a digital video signal in the form of order-rearranged and coded data
8735170264Compression coding device and expansion decoding device for a picture signal
8745166958Coding apparatus with low-frequency and DC suppression
8755157561Digital signal reproducing apparatus
8765151924Automatic equalization method and apparatus
8775148273Television systems transmitting dither-quantized signals
8785148271Method for transmission of variable length code and apparatus for coding a video signal
8795144453Apparatus for delaying longitudinal time code signal for digital video tape recorder
8805140473Apparatus for reproducing digital audio and video data
8815140437Recording/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
8825138501Magnetic recorder/reproducer for recording digital signal on a plurality of tracks of magnetic recording media and reproducing the same
8835138500Magnetic tape recording/reproducing device for recording digital acoustic and video signals
8845136394Picture search system for digital recording/reproducing apparatus
8855134478Method and apparatus for compressing and decompressing a digital video signal using predicted and error images
8865130861Method and apparatus for reproducing a digital video signal
8875130860Video signal recording apparatus
8885130859Videotape recorder
8895130814Video recording and reproducing apparatus including dual offset CCD image arrays
8905126893Digital signal reproducing circuit
8915126857Device for coding a picture signal by compression
8925126852Compressed video signal recording/variable-speed reproduction apparatus
8935126842Video signal encoding method with a substantially constant amount of transform data per transmission unit block
8945124861Digital signal magnetic recording and playback apparatus employing quadrature amplitude modulation
8955122912Signal processing apparatus selecting a scrambled signal having a desired DC component from among a plurality of scrambled signal obtained by scrambling an input-data signal with respective pseudo-random signals
8965122877Method of transmitting a digital video signal and a receiver for use in the method
8975122874Coding arrangement including variable length encoder incorporating a buffer filling control based on averaged block quality, and an associated decoding device
8985095392Digital signal magnetic recording/reproducing apparatus using multi-level QAM modulation and maximum likelihood decoding
8995093750System for recording/reproducing video data on or from a tape medium for storing digital signals and method therein
9005084852System for recording digital information in a pulse-length modulation format

1991

9015073821Orthogonal transform coding apparatus for reducing the amount of coded signals to be processed and transmitted
9025072316Recording apparatus
9035068744Picture data compressing and recording apparatus for recording components of the picture independently
9045065259Magnetic recording and/or reproducing apparatus
9055060069Electronic still camera with less electric consumption
9065057918Arrangement for encoding two-dimensional information, grouped in periodical information clusters using motion vector processing in a hybrid DPCM encoder
9075051848Method and apparatus for reproducing magnetic tape using rotary drum heads
9085048111Hybrid subband-based hierarchical storage and display method for high resolution digital images in a multiuse environment
9095047852Adaptive transform encoder for digital image signal in recording/reproducing apparatus
9105045955Digital data recording and reproducing apparatus for recording and producing an image on and from a video tape through matrix conversion
9115033007Apparatus for processing continuously inputted picture data strings
9125032933Magnetic tape recording and playback equipment for automatic check of recorded data
9135032927Image signal recording apparatus capable of recording compressed image data together with audio data
9145023710Highly efficient coding apparatus
9155018020Record disc for storing separate video and audio information
9165016119Video signal reproducing apparatus with two modes of keeping track of address
9175012361Data signal reproducing apparatus for helical scan recording
9185003526System for recording digital information in a pulse-length modulation format
9194989089Television picture coding device and corresponding decoding device, a television picture transmission system incorporating such devices, and transmission and receiving stages of such a system
9204987490Decoding device capable of forwardly and backwardly reproducing pictures with a high quality
9214985782Reproduction system capable of reproducing a still image by interrupting a sequence of recorded signals
9224985768Inter-frame predictive encoding system with encoded and transmitted prediction error
9234984099Apparatus for decoding a transmitted signal
9244984094High defination video signal recording system

1990

9254969055Method for recording and/or reproducing digitally coded signals with interframe and interframe coding
9264969039Image processing system operable in cooperation with a recording medium
9274963992Apparatus for recording/reproducing digital video signals in both a standard mode and a long playing mode
9284953035Method of recording and reproducing picture information, recording medium, and recording medium playing apparatus
9294947271Multi-channel recording apparatus
9304943865Method and system for recording standard pulse code modulated serial data using video signal recorders
9314942476Recording system for recording on a ROM image signal information which has been subjected to efficient redundancy coding
9324942465Method of coding a digital video signal for reverse reproduction of pictures
9334941042Television transmission system including a hybrid encoding circuit
9344933763Method of and arrangement for coding digital video signals and corresponding decoding arrangement
9354931879Image 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
9364928185Rotary head type recording/reproducing method and apparatus for recording and reproducing a digital audio signal
9374924121Digital clipping circuit with soft clip characteristics
9384918523Digital video formatting and transmission system and method
9394914527Recording and reproducing digital video and audio signals together with a time code signal which is within user control words of the audio data
9404907101Method and apparatus for digital data transmission and/or recording and playback
9414907081Compression and coding device for video signals
9424901148Data processing device
9434893193Disc recording medium and apparatus for playback thereof

1989

9444866719System and method for performing error correction on still frame audio tape format video signals
9454862292Digital information signal recording apparatus
9464862262Method of compressing image signals by vector quantization
9474860317Noise-reduction signal processing arrangement
9484849833Image signal recording apparatus
9494847701Sub-nyquist sampling apparatus with improved effects processing
9504845560High efficiency coding apparatus
9514843485Multiple format digital video tape record and replay system
9524819089Digital video recorder having data distribution among four heads
9534811123Apparatus for reproducing digital data
9544809118PCM helical-scan magnetic record/playback systems
9554807053Method and apparatus for recording and/or reproducing video information in/for a record carrier, and record carrier obtained by means of the method
9564801817Apparatus and method for storing video images

1988

9574794465Method of and apparatus for recording and/or reproducing a picture signal and an associated audio signal in/from a record carrier
9584785349Digital video decompression system
9594764820Picture element arranging method in video data recording-reproducing system
9604758893Cinematic dithering for television systems
9614751590Recording audio signals
9624751589Method and apparatus for reproducing recorded video signal
9634751587Image recording and reproducing apparatus using differential data compression and expansion techniques
9644746978Image signal quantizing method and apparatus
9654730223Method of converting a digital data signal having a first length into a digital data signal having a second length

1987

9664716567Method of transmitting digital data in which error detection codes are dispersed using alternate delay times
9674706134Playback unit for still pictures with sound
9684698811Method and apparatus for generating error correction codes for digitized picture signal recording/reproducing
9694680791Digital video signal process apparatus for use in a video tape recorder
9704680647Method for recording and reproducing video format signal
9714679085Digital integrated electronic storage system for video and audio playback
9724674064Selectable bit length serial-to-parallel converter
9734670796Rotary head type PCM recorder
9744652942Method and system for converting binary data using bit-divided encoding
9754647986Storing video images on disk using video time base and retrieving the images using disk time base
9764638381Storage of digitized video images on disk
9774636873Method and apparatus for recording and reproducing an information signal with a larger tape wrapping angle
9784636858Extracting digital data from a bus and multiplexing it with a video signal

1986

9794633330Digital recording and reproducing apparatus for television signal
9804626932Rotating video head switching control system
9814620240Wide band tape recorder interface for recording digital image data in real time
9824616319Storage of digitized video images on disk
9834597020Digital video tape recorder apparatus
9844583131Method and apparatus for stop-motion playback of a record disc
9854575772Apparatus for recording additional video signals in a helical scan operation
9864563710Digital television tape recording

1985

9874549227Method and apparatus for recording a digital information signal in parallel tracks on a record medium without guard bands between at least some adjacent tracks
9884542418Method and apparatus for reproducing an information signal comprised of a video signal and audio signal
9894534037Method and apparatus for scrambled pulse-code modulation transmission or recording
9904531153Method and apparatus for encoding and decoding a binary digital information signal
9914517596System comprising a preliminary processing device controlled in accordance with an amount of information stored in a buffer
9924513328Method of recording video signals within a predetermined bit/unit time recording rate
9934499507Data reproducing apparatus for reproducing digital data recorded on multi-tracks
9944491869Pulse code modulation system suitable for digital recording of broadband analog signals

1984

9954473850Method and apparatus for recording digitally coded television signals
9964470142Data processing
9974468710Digital video recorder
9984463389System for recording and playing back continuous-play and stop-motion signals
9994458272Method of recording video signals within a predetermined bit/unit time recording rate
10004456930Method and apparatus for recording and reproducing a digital information signal
10014455584Digital signal magnetic recording system
10024447902Error-correction format for digital television signals
10034437125Digital signal processing method and apparatus
10044425588Processing of digital signals

1983

10054400810Processing binary data
10064395738Helical scan tape recording and/or replay apparatus
10074392162Digital video signal reproducing apparatus
10084378593Time base conversion apparatus
10094376268Phase locked loop having automatic-input tuning and phase control circuits

1982

10104353098Method of storing digital color television signals on magnetic tape
10114352129Digital recording apparatus
10124347619Digital formatting system
10134347527Video recording on disk and device for the repetitive reading of such a recording
10144329708Digital signal processing apparatus
10154318137Real time digital recording system for thermovision data
10164316223Recording of digital signals

1980

10174222072Video player/recorder with non-linear mark length modulation
10184210931Video player and/or recorder with Hadamard transform
10194206476Control circuit for use with a time-compression/time-expansion system in a pulse signal record/playback device

1979

10204161753Video recording disk with interlacing of data for frames on the same track
10214150397Repetition reduced digital data record and playback system
10224138694Video signal recorder/reproducer for recording and reproducing pulse signals

1978

10234068265Method and apparatus for sampling and reproducing television information

1977

10244063290Video recording apparatus

1976

10253979721Pulse code modulation recording and reproducing apparatus
10263935591Audio-visual apparatus with control signal operated gating means
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017