СПИСОК патентов США - подгруппа МПК16 H04N9/896


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№ п/п Номер патента Название патента

2005

16850694Video signal processing apparatus

2004

26829429Video recording device for recording video signal including character information
36801706Jitter correcting apparatus and method for video signals
46714717Time base corrector

2002

56462790Digital comb filter for decoding composite video signals

2001

66278495Digital comb filter for decoding composite video signals

2000

76097879Video camera apparatus of digital recording type

1999

85959692Television-signal processing apparatus and television-signal processing
95929923Apparatus for producing a video signal in synchronism with an external synchronizing signal
105926602Time-base corrector circuit capable of adding color burst signal to output signal based on kind of input video signal
115923377Jitter reducing circuit

1998

125845039Time-base correction in a video recording/playback system
135745314Clock generating circuit by using the phase difference between a burst signal and the oscillation signal

1997

145673356Method and an apparatus for preventing unauthorized recording on tapes on video programs
155666458Reproduction error correction circuit for a video reproduction system, and the method for operating it
165606426Digital time base corrector for reproducing video signals
175600379Television digital signal processing apparatus employing time-base correction
185598274Image signal recording and reproducing system

1996

195587804Reproduction error correction circuit for a video reproduction system & the method for operating it
205568201Clock signal generating apparatus
215559812Digital time base corrector using a memory with reduced memory capacity
225557335Time base corrector for video signal
235528307Clock generator
245526129Time-base-correction in video recording using a frequency-modulated carrier

1995

255475440Digital time base corrector for video signal reproduction
265471250Digital time base corrector with dropout compensating function
275465181Apparatus for recording and reproducing a digital/video signal having a reduced number of processing channels
285434677Digital video signal reproducing apparatus with high-speed play mode
295412481Time-base correction in a video recording/playback system

1994

305377053Magnetic reproduction apparatus for reproducing a video signal
315373369Information signal recording and reproducing apparatus
325335077Time base correcting device
335319467Video tape recorder for recording a video signal with an additional time-base reference signal
345298999Jitter detection circuit

1993

355260839Time base corrector
365258851Magnetic recording/reproduction device for TCI signals
375245482Magnetic recording/reproducing apparatus with skew correction
385239421Video signal processing method and apparatus with timebase disturbance correction and dropout compensation
395231507Information signal recording/reproducing apparatus with time base correction facility
405220411Synchronizing phase shift corrected synchronous signal detecting apparatus
415218454Apparatus for improved recording of signals having video and audio components
425218449Nervous clock signal generator for video recorder
435212723Burst phase correction system for video descrambling
445210619Chroma phase modulator
455206726Time base corrector for eliminating time base fluctuations in a composite video signal
465200833Signal level clamping apparatus for a CTDM video signal
475179450Video signal processing apparatus and method for the time base compensation

1992

485164838Time base error signal generating apparatus
495162953Digital signal reproducing apparatus
505162920Information signal recording with time base correction facility apparatus
515159461Image signal recording apparatus
525142377Time base correction apparatus
535132554Clock generating apparatus
545124806Digital pulse generator phase-locked to color television video signals and means and method for thereby compensating for tape velocity timing errors
555121207Digital circuit arrangement for processing an analog video signal at a free running system clock
565099312Timebase corrector
575093732Apparatus for correcting time base fluctuations in digital signals

1991

585045950Circuit for detecting and compensating for jitter produced by a recording/reproducing apparatus
595043825Intermediate picture field storage system for slow motion playback of video tape recording
605021872Phase locked subcarrier regenerator
615019906Time base corrector memory arrangement and memory control
625003406Video image reproducing apparatus which eliminates a noise bar in the image by using a field memory
634989073System for compensating timing errors during sampling of signals

1990

644977462Apparatus for correcting a time base error in a video signal
654975788Video signal skew corrector
664974082Digital pulse generator of phase and frequency periodically controlled precisely by external signals
674959825Recorded information reproducing apparatus with reading and writing phase adjustment
684952883Phase detector circuit for periodic signal using three sampling data
694930024Variable speed magnetic medium recording and playback apparatus
704916553Video signal recording and reproducing method and apparatus
714914661Method and apparatus for correcting errors in digital signals having phase fluctuations
724907070Time base corrector with memory mapped system control
734905099Intermediate picture field storage system for variable speed magnetic tape video data read-out

1989

744864422Processor for video signals obtained from an information carrier such as a magnetic tape
754864398Motion vector processing in digital television images
764864394Motion vector selection in television images
774864393Motion vector estimation in television images
784864387PAL video time base corrector inverts color difference signal (V) axis
794862267Motion compensated interpolation of digital television images
804862266Television standards converters
814862260Motion vector processing in television images
824862259Motion vector reduction in television images
834841379Time-base error correction apparatus for video tape or disk player
844825299Magnetic recording/reproducing apparatus utilizing phase comparator
854805034Color video signal transmission system
864802026Velocity error correcting circuit for time base error corrector

1988

874794464Video time division multiplexer with plural dual port memories
884791498Time base corrector
894780770Method and apparatus for separating and individually correcting repetitive and random velocity errors
904772950Method and apparatus for sampling and processing a video signal
914769720Processor for video signals obtained from an information carrier such as a magnetic tape
924768103Write clock generator for time base corrector including frequency fluctuation and write clock difference signal reduction
934763203Time base corrector with accurate timing corrector control
944746996Skew error correction circuit for video signal reproducing apparatus
954737861System for recording component signals and reproducing a composite video signal and component signals including adding color burst to the luminance component
964733311Automatic phase control circuit used for time base corrector
974733294Time base corrector memory arrangement and memory control
984729013Time base error corrector
994717950Signal phase control by memory cycle read/write groups unlock

1987

1004714965Write clock pulse generator used for a time base corrector
1014714954Read start pulse generator for time base corrector
1024709276Time base corrector
1034700239Differential gain and differential phase compensator circuit of a video signal
1044692814Jitter-immune time expansion for time-compressed line-sequential video signals
1054688081Apparatus for correcting time base error of video signal
1064680658Apparatus for correcting a time base error and for compensating dropouts included in a reproduced video signal
1074680632Television display system with flicker reduction processor having burst locked clock and skew correction
1084677459Reference signal generator
1094675724Video signal phase and frequency correction using a digital off-tape clock generator
1104672470Video signal recording and reproducing apparatus

1986

1114613827Write clock pulse generator used for a time base corrector
1124612568Burst-to-line-locked clock digital video signal sample rate conversion apparatus
1134597019Clock pulse generating circuit in a color video signal reproducing apparatus
1144577236Apparatus for reproducing a color video signal

1984

1154490750Apparatus for reproducing a video signal
1164443821Digital velocity error compensator
1174438456Time base corrector

1983

1184393413Velocity error compensator for time base error corrections of periodic information signals
1194389678Digital time-base corrector for special motion reproduction by helical-scan VTR
1204376291Method of compensating time faults in a digital color television signal
1214373168Digital time-base corrector having a wide correction range

1982

1224349832Digital data rate corrector and time base corrector
1234339770Synchronizing system with chroma parity detection
1244321619Second order velocity error correction for time base correctors
1254318119Continuous carrier wave generating circuit

1981

1264287529Time base error correcting apparatus
1274249198Phase locking system for television signals

1980

1284214262Digital apparatus for correcting a time-base error in a television video signal
1294212027Time base compensator
1304203076Clock pulse signal generator having an automatic frequency control circuit

1979

1314178607PAL color television signal generator for control of time base corrector
1324165524Velocity error control apparatus
1334134131Digital video synchronizer

1978

1344127866Reference signal generator
1354120000Video time base corrector
1364110785Clock generator for video signal processing
1374101939Video synchronizer with velocity compensation
1384101926Television synchronizing apparatus
1394081826Video time base corrector
1404069499Write clock pulse signal generator for digital time base corrector

1977

1414065787Time base corrector
1424062041Input voltage controlled oscillator circuit for a television signal time base corrector
1434054903Video time base corrector
1444053926Timing error compensator
1454035832Digital shift registers for video storage
1464018990Digital video synchronizer
1474015288Write clock generator for digital time base corrector

1976

1483996605Time base corrector
1493993982Sequence control unit for a television time base corrector
1503990103Input oscillators for time base correctors
1513978519Digital time base correctors for television equipment
1523971063Digital time base corrector oscillators
1533969760Sampling phase identification apparatus
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017