СПИСОК патентов США - подгруппа МПК16 H04N9/83


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2016

19251802Upstream quality enhancement signal processing for resource constrained client devices

2013

28520126Solid-state image capturing element, image capturing device and signal processing method
38471936Imaging device and signal processing method

2012

48330839Image sensor with improved light sensitivity
58233769Content data processing device, content data processing method, program, and recording/ playing device

2011

67986857Apparatus and method for generating image using multi-channel filter
77978240Enhancing image quality imaging unit and image sensor

2010

87746395Color interpolation methods for correcting outlying values
97701496Color filter pattern for color filter arrays including a demosaicking algorithm

2007

107304673Image sensor array with substitutional circuit distribution
117256828Weighted gradient based and color corrected interpolation

2006

127057652Color solid-state imaging apparatus
137042506Solid state image pick-up system
147030916Color image pickup apparatus with light source distinguishing function

2005

156925244Apparatus for recording/reproducing high resolution video signal
166870884High-efficiency encoder and video information recording/reproducing apparatus

2004

176798979Digital/analog compatible video tape recorder
186690877Magnetic tape recording apparatus
196674538Image reproduction system for reproducing a still image from a video tape

2003

206665488Video signal processing apparatus
216633340Video signal processor
226556249Jitter cancellation technique for video clock recovery circuitry
236519409Apparatus for recording a high quality signal

2002

246496645Video recorder having playback-signal processing means adaptable to different playback qualities of video recordings
256480668Signal processing circuit
266459848Magnetic recording apparatus and method, and magnetic recording medium
276424787Magnetic recording/reproducing apparatus and the same equipped with an image sensor
286393199Apparatus and method for high speed recording of video signals
296393194Magnetic recording and reproducing video signal in magnetic tape at video quality selectable from prescribed different qualities
306385391Video tape reproducing apparatus
316347182Recording/reproducing apparatus including search reproducer controlled by tracking controller so that picture information of a selected type can be normally detected during search reproduction
326339676Video signal recording and reproducing apparatus compatible with analog and digital video signal recording and reproducing

2001

336332056Circuit arrangement for processing a video signal, including means for avoiding a vertical color shift at horizontal color transitions
346272285Digital/analog compatible video tape recorder
356253022Video signal encoded with additional detail information
366249643Image sensing apparatus having photoelectric elements in a two-dimensional offset arrangement
376222978Video signal copy guard apparatus and method
386219487Record mode discriminating apparatus using non-pilot repetitive signals
396219485Method and apparatus for automatically adjusting the amplitude of a color burst signal
406215953Duplication apparatus having automatic select function of copy mode
416215948Magnetic recording/reproducing apparatus and the same equipped with an image sensor
426195499Magnetic recording and/or reproducing apparatus
436188833Image information recording and reproducing system with aspect ration discrimination
446178288Reproduction device
456173110Magnetic recording and reproduction apparatus having a recording characteristic correction function of a video signal

2000

466148141Image pickup system with separable/attachable image pickup device and display device
476148137Video tape reproducing apparatus capable of preventing influence of noise-bar
486147829Magnetic tape with a track configuration and apparatus for cooperation with such a magnetic tape
496134373System for recording and reproducing a wide bandwidth video signal via a narrow bandwidth medium
506118919Video signal processor
516104863Video signal encoded with additional detail information
526104862Video signal recording and reproducing apparatus compatible with analog and digital video signal recording and reproducing
536091880Video signal processing apparatus
546084639Image processing apparatus
556081537Signal trap device and method, recording medium replay device and method, and signal extraction device and method
566078720Apparatus for copying a signal recorded on a video recording medium without demodulation
576046779Circuit arrangement for phase shifting a color signal prior to comb filtering and then cancelling the phase shift after comb filtering
586016169Electronically programmable frequency modulation circuits and related methods

1999

595982975Video signal copying apparatus
605978546Digital/analog compatible video tape recorder
615943100Circuit arrangement for frequency conversion of a color signal
625940572Integrated television and video cassette recorder system
635930443Video signal processing apparatus
645926285Image reproduction system for reproducing a still image from a video
655913011Video signal recording apparatus
665909638High speed video distribution and manufacturing system
675909532Apparatus and method for recording and reproducing a television signal
685909252High efficiency encoder and video information recording/reproducing apparatus
695903699Apparatus for reproducing a signal from a magnetic recording medium
705897217Apparatus and method for controlling recording in accordance with a remainder of a recording medium
715880941Digital video signal recording/reproducing apparatus for storing a vertical resolution signal
725872854Device and method for multi-processing EVR adjustment
735870522Backward compatible HDTV recording/reproducing system
745870038Circuit for converting sampling phase of digital data
755857056Information recording and reproducing apparatus

1998

765845039Time-base correction in a video recording/playback system
775844629Digital-to-analog video encoder with novel equalization
785841479Transform coding and decoding of an extended definition video signal
795841474High-efficiency encoder and video information recording/reproducing apparatus
805832169Apparatus and method for recording and reproducing a television signal
815822490Apparatus and method for color-under chroma channel encoded with a high frequency luminance signal
825818999Video signal reproducing apparatus
835815281Image signal outputting apparatus having special effects producing capability
845802238Circuit arrangement for processing a color signal at a carrier frequency higher than a carrier frequency at which the color signal had been recorded
855761369Video system using two different kinds of recording media
865758013Digital magnetic recording/reproducing apparatus and cassette digital magnetic recording/reproducing apparatus
875751884High-resolution video tape recorder systems and methods for recording and recovering video compatibly with the normal-VHS format system
885748833Still video apparatus having data signal suppression
895748832Video signal reproducing system
905748830Color signal processor for removing leakage components
915742727Apparatus and method for recording and reproducing a television signal
925737417Videotape anti-copying encryption scheme
935732186Image signal recording/reproducing apparatus having special-effects-processing capability
945724470Television signal recording/reproducing apparatus and method with DC shifter
955715358Method for recording at least two picture signals and method of reproduction at least two picture signals
965706385Rotary head type magnetic recording and reproducing apparatus

1997

975699470Apparatus for recording and reproducing video signals with recording of frequency converted subsampled chrominance signals
985684914Digital carrier generator for frequency band conversion of color signals
995642457Helical scan type magnetic recording and reproducing apparatus
1005625504Magnetic recording and reproducing system
1015623573Backward compatible HDTV recording/reproducing system
1025621535Direct digital synthesis of video signal recording waveforms from baseband digital signals provided by a computer interface for compatible recording onto analog video tape
1035608531Video signal recording apparatus
1045606424Simple high-band record modulation circuit in 8MM video tape recorder
1055606423Compatible high-resolution video recording format
1065598274Image signal recording and reproducing system
1075598273Recording control device and method utilizing a test signal having multiple frequencies
1085596419Video system using two different kinds of recording media

1996

1095589944Method and apparatus for generating a video signal producing an unviewable display from a videotape recording thereof
1105587802Extended definition video signal converter for use with a video recorder
1115585934Video signal recording apparatus capable of motion-image and still-image recording
1125585929Method and apparatus for modifying a video signal to inhibit unauthorized videotape recording and subsequent reproduction thereof
1135583648Picture signal recording/reproducing method and apparatus for recording/reproducing a high-definition picture signal and a normal picture signal
1145568276Image signal recording and reproducing system
1155568201Clock signal generating apparatus
1165561467Receiver and channel compatible encoding/decoding system for high definition video
1175557426Image information signal processing apparatus
1185552895Double-deck magnetic recording/reproducing apparatus
1195546133Image signal processing apparatus using simplified D/A conversion
1205539721Reducing the recording power based on the timing of recorded synchronization signal
1215539470Image processing apparatus
1225532831Recording apparatus and method for a high definition video cassette recorder
1235526129Time-base-correction in video recording using a frequency-modulated carrier
1245526126Signal processor for VTR which converts color under signals to color signals
1255523850Picture signal recording device having adaptive processing circuit for adding color signal and sub-sampled color signal in response to motion signal
1265519544Magnetic recording/reproducing apparatus with dual purpose heads
1275517252Device for reproducing picture signals in letter-box format
1285515108Digital automatic frequency control method and circuit therefor
1295510898Information signal recording apparatus
1305508856Image signal recording and reproducing system with a detector circuit to determine the selection of heads for reproduction
1315508812System for processing and recording digital color television signal onto analog video tape
1325499113Image data processing system with still video camera and digital image forming apparatus
1335495343Image signal recording and reproducing system
1345491560Apparatus for and method of recording high resolution image, and apparatus for and method of reproducing the same
1355488482High-efficiency encoder and video information recording/reproducing apparatus
1365486929Time division multiplexed video recording and playback system

1995

1375479264High-efficiency encoder and video information recording/reproducing apparatus
1385465158Video tape recorder capable of recording and reproducing wide-band chrominance signal
1395463474Pilot signal eliminating circuit
1405461485Video camera with selective compensation for still picture recording in response to shutter operation
1415461437Video tape recorder equipped with liquid crystal display projector
1425453965Reproducing apparatus and reproducing method
1435446539Magnetic recording and reproducing device with selective line noise canceling
1445438424Video signal processing apparatus with image quality adjustment
1455436729Video signal processing apparatus with automatic picture quality control function and signal processing circuit
1465436660Image sensing apparatus having plurality of optical systems and method of operating such apparatus
1475432564Digital chrominance signal processing circuit for converting between high-band converted chrominance signals, low-band converted chrominance signals, and color difference signals
1485428454Video signal recording/reproducing apparatus
1495424849Video signal reproduction apparatus and time base correcting device
1505422728Motion signal recording and reproducing circuit
1515416641Magnetic recording/reproducing apparatus including a switch for selectively supplying a reference signal to the recording unit
1525416598Combined image pickup and signal recorder for video signals derived from images having different aspect ratios
1535412482Signal line changeover circuit with emitter followers
1545412481Time-base correction in a video recording/playback system
1555404248Video data recording/reproducing apparatus with efficient error correction
1565404230Color burst phase correcting color signal reproducing circuit
1575400149Magnetic recording apparatus having improved detail emphasis circuit
1585400148Video signal processing apparatus having series connected timing control circuits
1595394197Low-band conversion chrominance signal processing apparatus and method therefor
1605392164Dubbing system
1615389979Chrominance signal playback system and method for video cassette recorders having noise suppression of the chrominance signal
1625388159Equalizing circuit for reproduced signals
1635386325Video signal processing system for double deck tape recorder
1645386235Motion signal detecting circuit
1655381106Clipper circuitry suitable for signals with fractional-volt amplitudes
1665379073Still image signal processing device

1994

1675377012Color signal processing circuit for a video cassette recorder
1685373369Information signal recording and reproducing apparatus
1695373326Chrominance signal processing circuit for a chroma-signal noise reducer
1705371601Luminance signal unfolding and reemphasizing circuit
1715359426Reproducing a bandwidth expanded chroma signal with reduced noise and reduced flicker
1725355256Video signal reproducing apparatus having diverse still picture reproduction modes
1735355226Recording-reproduction apparatus applying double reset to the phase of an FM carrier
1745353173Device of controlling head-drum angle and method therefor
1755335125Video signal magnetic recording and reproducing apparatus
1765319466System for recording and reproducing picture signals into which character signals can be inserted
1775315457Magnetic recording apparatus with pilot signal recorded in successive tracks with changing pilot frequency
1785298999Jitter detection circuit
1795293248System and apparatus for recording and reproducing and extended definition video signal in/from a track on a magnetic carrier
1805291298Video signal processing apparatus for controlling exposure, focus, and white balance for a VTR incorporated in a video camera

1993

1815262859Video signal transmitter/receiver
1825260843Magnetic recording and reproducing apparatus with individual correction of amplitude variations of recording currents supplied to plural rotary magnetic heads
1835260800Apparatus and method for high-speed video tape duplication from master disk
1845257110Image information transmission system
1855257109Magnetic recording and reproducing apparatus
1865249064Noise canceller for use in a magnetic reproducing apparatus
1875245439Device and method in a video recorder for controlling frequency characteristics of a luminance component in dependence upon existence of a chrominance component
1885233435Tape recording system for video cassette tape recorder
1895223945Recording mode discrimination circuit
1905223944Method and apparatus for transmitting video signals during first and second portions thereof
1915212723Burst phase correction system for video descrambling
1925212562Image signal reproducing apparatus having memory function
1935206738Magnetic recording apparatus having a means for determining recording current
1945204754Video signal processing apparatus for restoring an interlaced video signal stored in a memory
1955200834Magnetic recording and reproducing apparatus obtaining separate clock signals from brightness and color components of a video signal
1965191435Image pickup device
1975184228Recording circuit for mirror mother tape

1992

1985166803Image signal recording and reproducing system
1995164862Automatic recording mode detecting apparatus for use in video tape reproducer
2005162920Information signal recording with time base correction facility apparatus
2015159462Video signal generating apparatus
2025153714Circuit for removing jitter of chrominance signal and television set using the same
2035150218Video tape recorder with recording of a code to identify picture aspect ratio
2045142378Low band converter for use in a video tape recorder
2055142375Video camera integral with magnetic recording and reproducing device, and with color video signal processing apparatus
2065140408Color component signal converting apparatus having an input dependent switchable matrix
2075134483Automatic connection system on a color TV S-VHS input
2085130860Video signal recording apparatus
2095130811Color video signal recording apparatus for suppressing best interference
2105126851Video system using two different kinds of recording media
2115122885Magnetic video recording/reproducing apparatus for video signals of different aspect ratios adapter unit
2125122869Video signal processing apparatus
2135121266Magnetic recording/reproducing apparatus
2145119179Video signal processing circuit for extracting a chroma signal from a luminous signal
2155113265Apparatus for determining recording mode of frequency-modulated video signal
2165097336Signal processing apparatus
2175081537Color image information inserting circuit for video signal recording and reproducing system

1991

2185077616Video recorder with increased bandwidth recording
2195075803Signal discriminating device for VTR having expanded dynamic range
2205063457Wide-band video signal recording apparatus by using frequency interleave
2215062004Digital signal processing circuit for video tape recorder
2225060056Luminance signal/color signal separating circuit and noise reduction circuit using a comb filter
2235053890Magnetic recording and reproducing apparatus
2245040082Recording apparatus
2255032925Circuit for identifying when a reproduced color video signal has been recorded in a high-band or low-band mode
2265016111Television signal recording/reproducing apparatus of color-under recording type
2275014118Luminance signal processing circuit using 3 line logical comb filter
2285010416Color video signal reproducing apparatus
2294994923Video signal recording and reproducing apparatus with signal processing circuit for improvement of picture quality
2304994922Image storage and retrieval apparatus
2314991027Circuit for detecting a video mode
2324985781Recording and/or reproducing apparatus in which a reference signal is used in a recording and/or reproducing part as well as in another part
2334984093Video recorder with increased bandwidth recording

1990

2344970608Editing system for rearranging allocation of information units on an information recording medium
2354970601Video signal processing apparatus for video tape recorder
2364949195Video signal magnetic recording and/or reproducing apparatus with automatic mode discrimination
2374930024Variable speed magnetic medium recording and playback apparatus
2384928184Image recording system
2394896219Color video signal reproducing apparatus

1989

2404882632Color video signal reproducing apparatus using frequency converted chrominance signal
2414881134Comb filter for the rejection of intertrack chromonance crosstalk
2424878128Video signal reproducing apparatus
2434873581Field/frame conversion circuit
2444868678Apparatus for recording a video signal of consecutive fields on a pair of separated tracks
2454864387PAL video time base corrector inverts color difference signal (V) axis
2464858032Device for extracting still picture frames from a moving image video signal and recording same on a magnetic recording medium
2474851928Apparatus for recording low and high bond components of a chrominance signal
2484823200Camera for flash photography having an image recording system
2494823197Recording apparatus and reproducing apparatus
2504823196Image storage and retrieval apparatus
2514816780Modulator comprising a comb filter
2524812920Wide band video signal recording apparatus
2534812919Field/frame conversion circuit
2544809085Recording and reproducing apparatus for reducing cross-talk in color television signal
2554807048Frequency converter for video tape recorder
2564796097Optical disc recording apparatus for a color television signal

1988

2574792861Video signal recording apparatus with track centering using crosstalk detection and third odd multiple field recording
2584786986Magnetic recording and reproducing apparatus
2594772961Video signal reproducing apparatus
2604771341Video signal recording and reproducing apparatus with a comb filter for removing chrominance components
2614757390Video recorder with a magnetic recording medium in the form of a tape
2624754340Method of reproducing a chrominance signal from a previously low-range-converted chrominance signal using comb filtering and sampling
2634754339Information recording disc pre-recorded with address and pseudo address signals
2644752833Circuit arrangement for a video recorder
2654737862Video signal record/playback device
2664725894Digital conversion system for a color video signal that is capable of converting an analog composite and an analog component video signal into a digital composite signal and a digital component color signal
2674724476Chrominance signal processing apparatus
2684723175Video signal reproducing apparatus for reproducing recorded video signal from a magnetic recording medium

1987

2694704639Video signal reproduction apparatus
2704698694Video signal processing apparatus for video tape recorders
2714695900Magnetic recording and playback apparatus for teletext signals
2724694365Recording medium for recording and/or reproducing apparatus
2734691247Video signal recording/reproducing apparatus
2744686585VTR having automatic carrier detection
2754684901Automatic phase control circuit
2764672426Chrominance signal processing apparatus
2774658305Video signal recording and reproducing apparatus having a pre-emphasis and de-emphasis system for noise reduction
2784658304Image recording system
2794656527Magnetic recording and playback apparatus
2804646165Chrominance signal recording apparatus utilizing digital sampling and quantizing techniques
2814635098Method and system for improved reconstruction of video images in line sequential chroma format

1986

2824626928Orthogonal phase modulation and demodulation methods
2834612585Chrominance signal recording and reproducing apparatus
2844609949Magnetic disc reproducing apparatus
2854609947Video signal recording apparatus
2864608611Color video signal recording and/or reproducing system using overlap recording of FM luminance signal over frequency converted carrier chrominance signal
2874604667Recording medium for recording and/or reproducing apparatus
2884593327Color video signal recording and/or reproducing system
2894590510System for processing a composite color television signal obtained from a recording medium
2904584613Apparatus for recording video signals at a plurality of different recording speeds
2914567535Recording and/or reproducing apparatus

1985

2924550346Magneto-optic information recording system
2934524380Chroma signal recording and reproducing circuit

1984

2944490749Color video signal recording and/or reproducing system
2954472745Method and apparatus for magnetic tape recording of color television signals and reproduction of such signals therefrom

1983

2964415936Jitter compensation system in a rotary recording medium reproducing apparatus
2974396953Color video signal dubbing system for collating the outputs of signal sources
2984380779Method for recording multiplexed signals on metal evaporated tape
2994370680Color signal processing device for video recorder

1982

3004366501Image recording system
3014364091Equalizing pulse removal circuit
3024326216Synchronous color conversion system

1981

3034302768System for reducing or suppressing noise components in television signal

1980

3044242699Recording and reproducing apparatus for color video signals
3054217603Method and apparatus for processing color television signals
3064209800Magnetic color video recording and reproducing system with color killer circuit
3074196445Time-base error correction
3084188638Color television signal having color-difference signals alternating between two carriers
3094186411Recording and playback modulation method and apparatus

1979

3104145705Time base correction of color video signal from playback apparatus

1978

3114115820System for reproducing a video signal
3124110761Color signal processing apparatus for video signal recording and reproducing system
3134077046System for recording and/or reproducing a video signal
3144068257Color video signal recording and/or reproducing system

1977

3154048651Color-corrected video signal processing with augmented color lock

1976

3163992719Video signal recording/reproducing apparatus wherein the phase of the recorded signal is synchronized with the scanning head
3173975759Color killer circuit system video tape recorder
3183974520Chrominance subcarrier phase control system
3193969755Equipment for recording and reproducing color television signal
3203968513System for recording a color television signal with reduced bandwidth
3213953882System for recording and reproducing a color television signal
3223938180Color television signal recording employs chrominance below luminance spectrum and color burst to correct timing variations
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017