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2017

19608766Digital broadcasting system and method of processing data in digital broadcasting system
29602888Broadcast signal transmitting apparatus, broadcast signal receiving method, broadcast signal transmitting method, and broadcast signal receiving apparatus
39602785Transmission and detection of multi-channel signals in reduced channel format
49602784Mixed format media transmission systems and methods
59602755Digital broadcast receiver and method for processing caption thereof
69602754Bi-directional communication method between apparatuses using transmission device
79584757Apparatus and method for effectively implementing a wireless television system
89571804Optical transmission system
99565386Image data transmitting apparatus and image data receiving apparatus
109554183Caching of capabilities information of counterpart device for efficient handshaking operation
119554179Method and apparatus for transmitting and receiving data using HDMI
129549141Video signal transmission
139544523Wireless display apparatus and method
149544474Video frame transmitting system and video frame transmitting method

2016

159531991Camera system, video processing apparatus, and camera apparatus
169531980Method and apparatus for sending and receiving audio data
179491523Method for effectively implementing a multi-room television system
189490969Transmission apparatus, reception apparatus, and transmission and reception system
199479553Systems and methods for receiving, storing, and rendering digital video, music, and pictures on a personal media player
209473726Ultra high definition display device and video signal converting method
219467639Video transmission apparatus and control method for video transmission apparatus
229462331Display apparatus, video signal transmission method for display apparatus, transmitting apparatus, and transmission method of video signal
239462246Transmission apparatus, method of transmitting image data in high dynamic range, reception apparatus, method of receiving image data in high dynamic range, and program
249462211Electronic equipment, control information transmission and reception methods having bidirectional communication using predetermined lines
259462208Method and apparatus for transmitting/receiving data stream in broadcast system
269456215Image transmission apparatus in digital TV broadcasting
279456166Digital broadcast receiver and method for processing caption thereof
289451205Signal transceiving apparatus and signal transceiving method
299451204High-definition digital video signal transmission method and device, camera and acquisition device
309445035Digital broadcast receiver and method for processing caption thereof
319444976Methods of generating a pixel clock signal from a transmission clock signal and related data transmission methods for multimedia sources
329438849Systems and methods for transmitting video frames
339438378Digital broadcasting system and method of processing data in digital broadcasting system
349432705Apparatus for transmitting video stream, apparatus for receiving video stream, method for transmitting video stream, and method for receiving video stream
359432556Devices and methods for facilitating frame dropping in remote display applications
369420225Communication of video information
379420224Nested symbol constellations representing respective services for graceful degradation in the presence of noise
389418618Video signal transmission apparatus, play system and video signal transmission method
399414001Image pick-up and display system, image pick-up device, image pick-up method, and computer readable storage device
409413508Method and apparatus for transmission and reception of data streams in digital video broadcasting systems
419412148Transmission terminal, transmission method, and computer-readable recording medium storing transmission program
429411037Calibration of Wi-Fi localization from video localization
439398240HDMI communication over twisted pairs
449386343Digital television signal, digital television receiver, and method of processing digital television signal
459386252Systems and methods for triggering the transmission of recovery video frames to a video-receiving device over a half-duplex air interface
469386193Signal transmitting device, signal transmitting/receiving device, and image display device
479380253Method and apparatus for band selection, switching and diplexing
489374180System and method for broadcast station adjacency
499363060Method and apparatus for transmission and reception of data streams in digital video broadcasting systems
509355611Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
519350931Communication system, transmission apparatus, transmission method, reception apparatus and reception method
529344758Video stream processing apparatus, method for displaying mirror video, and display device
539338505Digital television signal, digital television receiver, and method of processing digital television signal
549338504Digital television signal, digital television receiver, and method of processing digital television signal
559323560Interpreting I/O operation requests from pageable guests without host intervention
569319946System for efficient recovery of Node-B buffered data following MAC layer reset
579317241Vehicle console capable of wireless reception and transmission of audio and video data
589313441Digital broadcast receiver and method for processing caption thereof
599313438Transmitting device, transmitting method, and receiving device
609313437Transmission apparatus, reception apparatus, communication system, transmission method, reception method, and programs thereof
619310842Vehicle entertainment tablet unit and cradle
629307284Digital television signal, digital television receiver, and method of processing digital television signal
639307283Digital television signal, digital television receiver, and method of processing digital television signal
649307273Digital broadcasting system and method of processing data in digital broadcasting system
659307180Digital broadcast receiver and method for processing caption thereof
669305516Electronic device
679288530Digital television signal, digital television receiver, and method of processing digital television signal
689288418Video signal transmitter apparatus and receiver apparatus using uncompressed transmission system of video signal
699270922Transmission system and relay device
709270916Method and system of improving quality of video beaming
719258624Mixed format media transmission systems and methods
729258602System and method for transmitting a video signal from a transmitter to a receiver and reading and writing EDID
739258600Digital television signal, digital television receiver, and method of processing digital television signal

2015

749215494Digital television signal, digital television receiver, and method of processing digital television signal
759215059Transmitting digital video and data over the same wires
769210465Communication system, transmitter, receiver, communication method, program, and communication cable
779210462Digital television signal, digital television receiver, and method of processing digital television signal
789210353Electronic equipment, control information transmission and reception methods having bidirectional communication using predetermined lines
799210351Signal transmission apparatus and signal transmission method
809210299Adaptor device for source device and control method of adaptor device for source device
819204085Display apparatus, video signal transmission method for display apparatus, transmitting apparatus, and transmission method of video signal
829198271X-ray imaging apparatus, control device, radiation imaging apparatus, and method of controlling the same
839197395Point to multi-point clock-forwarded signaling for large displays
849185460Reception apparatus, reception method, program, and information processing system
859185453Digital television signal, digital television receiver, and method of processing digital television signal
869185452Digital television signal, digital television receiver, and method of processing digital television signal
879185413Channel equalizer and method of processing broadcast signal in DTV receiving system
889179178Digital television signal, digital television receiver, and method of processing digital television signal
899179177Digital television signal, digital television receiver, and method of processing digital television signal
909167291Digital television signal, digital television receiver, and method of processing digital television signal
919166633Systems and methods for interfacing a white space device with a host device
929160959Transmission device, transmission method, reception device, reception method, and transmission/reception system
939148608Video entertainment system
949148607DVB-T2 broadcasting method with the insertion of regional content, and device used in the method
959143637Transmission device, video signal transmission method for transmission device, reception device, and video signal reception method for reception device
969131262Digital television signal, digital television receiver, and method of processing digital television signal
979118794Methods, systems and apparatus for displaying the multimedia information from wireless communication networks
989113199Communication system, transmitter, receiver, communication method, program, and communication cable
999094711Video transmitter, video transmission method, and program device
1009086905Interpreting I/O operation requests from pageable guests without host intervention
1019071278Digital broadcasting system and method of processing data in digital broadcasting system
1029066333Method and apparatus for transmission and reception of data streams in digital video broadcasting systems
1039036090Transmitting device, transmitting method, and receiving device
1049013636Communication system, transmitter, receiver, communication method, program, and communication cable
1059013541System and method for broadcast station adjacency
1069001276System and method for multiplexing video contents from multiple broadcasting channels into single broadcasting channel
1078988613Image transmission device, image transmission method, and computer-readable device
1088984578Transmitting apparatus, power supply switching method for transmitting apparatus, receiving apparatus, and power feeding method for receiving apparatus
1098949481Techniques for achieving complete interoperability between different types of multimedia display interfaces

2014

1108908104Radio frequency communication
1118908103Content supplying apparatus, content supplying method, content reproduction apparatus, content reproduction method, program and content viewing system
1128902368Baseband video data transmission device and reception device, and transceiver system with reduced power consumption by intermittent transmission reception of a video signal
1138896755Reception apparatus, reception method, program, and information processing system
1148879004High-quality content generation system, method therefor, and program
1158878989Divided image circuit, communication system, and method of transmitting divided image
1168872982Transmission device and reception device for baseband video data, and transmission/reception system
1178860887Communication system, transmitter, receiver, communication method, program, and communication cable
1188860884Transmission apparatus, reception apparatus, communication system, transmission method, reception method, and programs thereof
1198842223Transmitter apparatus, information processing method, program, and transmitter system
1208823878Broadcast method and system
1218817184Point to multi-point clock-forwarded signaling for large displays
1228810729Method and apparatus for automatic compensation of signal losses from transmission over conductors
1238780277Television receiver, television controller circuitry and method
1248749714Distinguishing and communicating between white space devices transmitting ATSC-compatible signals
1258704956Apparatus and method for controlling infrastructure based on broadcasting signals
1268681276Signal transmitter and signal receiver
1278675691Added information insertion apparatus and method in broadcasting system
1288675134Transmission apparatus, reception apparatus, communication system, transmission method, reception method, and programs therefor
1298670076Method and system for configuring an asymmetric link based on monitored messages
1308643789Television receiver, television controller circuitry and method
1318639996Systems and methods for uplink inter-cell interference cancellation using hybrid automatic repeat request (HARQ) retransmissions

2013

1328611431Method and apparatus for transmitting data
1338610832System and method for broadcast station adjacency
1348605224Digital interface for tuner-demodulator communications
1358605223Single license multi-directional digital broadcast television system
1368559826Digital image sender, digital image receiver, digital image transmission system and digital image transmission method
1378553156HDMI and VGA compatible interface circuit
1388531607Apparatus for transmitting broadcast signal, method thereof, method of producing broadcast signal and apparatus for receiving broadcast signal
1398525936Communication apparatus, television receiver, video signal processing apparatus, communication method, program, and integrated circuit
1408514335Transceiver
1418488064DTV receiver and method of processing a broadcast signal in DTV receiver
1428482667Apparatus for transmitting additional information using digital broadcast system
1438479236Communication system, transmitter, receiver, communication method, program, and communication cable
1448477838Moving picture coding method and moving picture decoding method
1458471835Receiver and signal transmission system
1468451385Signal transmitter and signal receiver
1478436944Wireless communications system, adaptor apparatus for video apparatus, video apparatus and control method for wireless communications system
1488432497DTV receiving system and method of processing DTV signal
1498396116Moving picture coding method and moving picture decoding method
1508390688Device, method and system of registering wireless communication modules
1518380887Dual mode displayport (DP) and high defination multimedia interface (HDMI) transmitter configured to transmit video and/or audio signals in DP or HDMI according to mode signal
1528355084Methods of generating a pixel clock signal from a transmission clock signal and related data transmission methods for multimedia sources

2012

1538325849Transmitting system and method of processing broadcast data in the transmitting system
1548315334DTV transmitting system and method of processing DTV signal
1558289445Signal transmitting device and signal transmitting method
1568279919Image processing apparatus
1578265449Information delivery apparatus, stream recording apparatus, recording system, stream reproducing apparatus, and record reproducing system
1588264606Direct digital encoding and radio frequency modulation for broadcast television applications
1598264253Transmitter swing control circuit and method
1608253863Display unit for transmitting/receiving analog video transmitted via a long-distance transmission line
1618243209Wireless transmitter, wireless television system, and controlling method thereof
1628243204Communication system, transmitter, receiver, communication method, program, and communication cable
1638223884DTV transmitting system and method of processing DTV signal
1648223273Video transmission apparatus and video transmission method
1658223162Image processing apparatus, image processing method, program thereof, display device, and image display system
1668218675Digital broadcasting system and method of processing
1678218623Moving picture coding method and moving picture decoding method
1688189116Digital television transmitter and method of coding data in digital television transmitter
1698174625DTV transmitter and method of coding data in DTV transmitter
1708170375Image processing apparatus and method for controlling the same
1718164691VSB reception system with enhanced signal detection for processing supplemental data
1728144258DTV receiving system and method of processing DTV signal
1738136133Methods and systems for broadcasting modified live media
1748122160Dual mode displayport (DP) and high definition multimedia interface (HDMI) transmitter configured to transmit video and/or audio signals in DP or HDMI according to mode signal
1758120711Display system and method of controlling a display system

2011

1768072549Repeater apparatus to provide a source apparatus with format information that can be processed by both a sink apparatus and the repeater apparatus and method for controlling the same
1778064747Reproducing device and reproducing method
1788054891Channel equalizer and method of processing broadcast signal in DTV receiving system
1798054382Apparatus, method and system for synchronizing a common broadcast signal among multiple television units
1808035753Apparatus and a method for transmitting and receiving a broadcast signal and a data structure thereof
1818019906Dual mode displayport (DP) and high definition multimedia interface (HDMI) transmitter configured to transmit video and/or audio signals in DP or HDMI according to mode signal
1828009236Broadcast transmission relay circuit
1837990479Communication system and communication method
1847940855DTV receiving system and method of processing DTV signal
1857936401Communication system, transmitter, receiver, communication method, program, and communication cable
1867932956DTV transmitter and method of coding data in DTV transmitter
1877911539VSB reception system with enhanced signal detection for processing supplemental data
1887876835Channel equalizer and method of processing broadcast signal in DTV receiving system

2010

1897859596DTV receiving system and method of processing DTV signal
1907843514Signal transmitter and signal receiver
1917822134Digital broadcasting system and method of processing data
1927813445DTV transmitter and method of processing digital broadcast data therein
1937808561Apparatus and method for transforming a digital TV broadcasting signal to a digital radio broadcasting signal
1947787054VSB reception system with enhanced signal detection for processing supplemental data
1957787053VSB reception system with enhanced signal detection for processing supplemental data
1967782404VSB reception system with enhanced signal detection for processing supplemental data
1977764323Digital television transmitter and method of coding data in digital television transmitter
1987755704VSB reception system with enhanced signal detection for processing supplemental data
1997733373System and method of network-linked digital terrestrial television broadcasting
2007724309Multichannel quadrature modulation
2017719616Direct digital encoding and radio frequency modulation for broadcast television application
2027672569Moving picture recording and sending device having zoom processing capability
2037671926Radio frequency modulator
2047667780Digital signal transmitter synchronization system
2057649572VSB reception system with enhanced signal detection for processing supplemental data
2067643093VSB reception system with enhanced signal detection for processing supplemental data

2009

2077636132Transmitter, receiver, wireless system, control method, control program, and computer-readable recording medium containing the program
2087605838Broadcast signal receiving apparatus and method of filtering noise signals
2097589758Apparatus and method for detecting and selectively filtering co-channel interference
2107576804Triax transmitter and receiver interfaces and transmission system
2117477324Transmission system

2008

2127460147Interference detecting circuit utilizing synchronization symbols and method thereof
2137379121Signal transmitting device and signal receiving device
2147369155Apparatus and method for rejecting co-channel interference signal
2157327959Camera-mountable fiber optic transceiver system
2167327403VSB reception system with enhanced signal detection for processing supplemental data
2177321403Video signal transmitting/receiving system
2187319495VSB reception system with enhanced signal detection for processing supplemental data
2197317492VSB reception system with enhanced signal detection for processing supplemental data
2207317491VSB reception system with enhanced signal detection for processing supplemental data

2007

2217298422VSB reception system with enhanced signal detection for processing supplemental data
2227298421VSB reception system with enhanced signal detection for processing supplemental data
2237298396Apparatus and method for monitoring transmission systems using embedded test signals
2247292286Multichannel quadrature modulation
2257289162VSB reception system with enhanced signal detection for processing supplemental data
2267259797VSB reception system with enhanced signal detection for processing supplemental data
2277256840Digital television signal translator
2287256839VSB reception system with enhanced signal detection for processing supplemental data
2297224400Sharp-tuned filter-combiner for combining adjacent TV channels
2307212251Broadcasting system of data broadcast in television broadcasting
2317202914Digital television transmitter identification system using pseudo-random sequences
2327167212VSB reception system with enhanced signal detection or processing supplemental data
2337161613NTSC interference rejection filter

2006

2347151575Wireless extension for cable television signals
2357110049Process and device for installing broadcast programs
2367102699Radio frequency distribution network system
2377057672Method and apparatus for high frequency data transmission and testability in a low voltage, differential swing design
2387030901Methods and apparatus for removing NTSC signals from a digital television signal
2397015981Television signal transmitter capable of eliminating occurrence of adverse influences caused by interference signals
2407012637Capture structure for alignment of multi-camera capture systems
2417006160Television signal transmitter attenuating unwanted signal while maintaining match between circuits

2005

2426967693Television signal transmitter including a bandpass filter without tracking error
2436965356Microscopy laboratory system
2446959991Integrated projector
2456959221Portable viewing system
2466952595Digital broadcast channel reception system and method and portable terminal for use in such system
2476947067Method of transferring data of screen and voice of mobile phone to a normal analog television receiver with an adapter
2486940561Automatic modulation and RF carrier level control of sync suppressed television signals
2496933986Sharply tuned bandpass filter
2506928654Vehicle display device for simultaneously displaying one or more video programs on separate displays
2516920641Transmit device and method thereof, record/play device and method thereof as well as recording system and media
2526919930Digital television signal translator
2536917389Linearization compensation system of digital TV relay apparatus and method thereof
2546900776Microscopy laboratory system
2556850285Method and apparatus for providing additional information to a selective call device about a broadcast

2004

2566810090Direct digital vestigial sideband (VSB) modulator
2576803887Method and corresponding devices for delivering useful data concerning observed objects
2586798459Apparatus and method for transmitting and receiving, as an electric wave, a signal generated by electronic equipment, and a control signal to control operation of the electronic equipment
2596772392Image failure detection unit in redundant duplex transmission
2606765474Method and apparatus for providing additional information to a selective call device about a broadcast
2616761315Controller capable of operating plural operation objects by switching display of operation surface of operation member
2626738102Local digital television signal generator
2636731951Portable wireless equipment
2646714260Monolithic generation of RF for wireless transmission of video
2656710813Multiplexer for adjacent NTSC and DTV channels
2666680977Method and apparatus for transmitting analog and digital information signals
2676678892Multimedia entertainment unit for use in a vehicle

2003

2686668022Method and apparatus for modification of channel in digital TV translator
2696654498Image capture apparatus and method operable in first and second modes having respective frame rate/resolution and compression ratio
2706650374Digital television relay system
2716633329Frozen field detection of formerly encoded video
2726628509Handheld computer and data processing system
2736618096System and method for adaptively balancing quadrature modulators for vestigial-sideband generation
2746577354Method and system for broadcasting digital audio and video to an analog wireless device
2756573973System for inserting additional moving picture data into moving picture data that are being communicated between terminals
2766567132Upconverter for a television signal headend distribution center handling analog and digital signals and method of making and using the same
2776559898Low cost VBS encoder and RF modulator for supplying VSB baseband signal to RF input of digital television receiver
2786559892Video signal transmitter
2796549242Combining adjacent TV channels for transmission by a common antenna
2806515712Signal distortion compensating apparatus and method in digital TV translator
2816515711System for correcting an aural carrier signal

2002

2826476684Low noise frequency modulator having variable carrier frequency
2836437822Method and apparatus for generating an HDTV signal for use in demonstrating an HDTV receiver
2846411342Video signal transmission equipment
2856400415System and method for predistorting signals to be amplified
2866388717Digital television transmitting system having data and clock recovering circuit
2876380969DTV receiver symbol decoding circuitry with co-channel NTSC artifacts suppression filter before data slicer
2886377861Integrated remote controlled computer and television system
2896377314Methods and apparatus for transmitting analog and digital information signals
2906356742Adaptive precorrection of signal combiners using passive hybrid junction sample cancellation
2916337928Image transmission apparatus and method therefor
2926335768Method and system for broadcasting digital audio and video to an analog wireless device
2936335766System and method for transmitting advanced television signals

2001

2946313772Complex carrier signal generator for determining cyclic wave shape
2956292172System and method for controlling and integrating various media devices in a universally controlled system
2966281935System and method for controlling a transmitter frequency
2976278498Apparatus and method for combining digital and analog television signals
2986272172Measurement acquisition and display apparatus
2996271837Personal computer-based set-top converter for television services
3006269125System and method for trellis encoding a digital signal
3016265949Phase compensation apparatus and method for a digital modulator
3026263503Method for effectively implementing a wireless television system
3036259891Adapter and method for use in a portable communication signal receiver system
3046256303Wireless broadcast link to remote receiver
3056252472Modulator having little parasitic coupling
3066246431Digital television system for reducing co-channel interference in 8 MHZ channels
3076243772Method and system for coupling a personal computer with an appliance unit via a wireless communication link to provide an output display presentation
3086229694Handheld computer and data processing system
3096215981Wireless signal transmission system, method apparatus
3106208384Methods and systems for providing information to a television using a personal computer
3116195642Digital broadcasting receiving apparatus
3126188446Dual diplexer combining device and television broadcast transmission system using same
3136185255System and Method for exciting advanced television signals
3146184921Method for transmitting VSB digital TV with carrier frequency near co-channel NTSC audio carrier frequency
3156184920Picture signal transmitting system using CATV network in which the local oscillator is transmitted separately
3166169584Automatic modulation control of sync suppressed television signals

2000

3176166774Combining NTSC visual and aural signals with DTV signals
3186118497Interactive selection system for a video decoder modulator channel
3196084638Computer interface extension system and method
3206078784Multi-tap radio frequency modulator
3216055021System and method for obtaining synchronization to a digital frame
3226041082Digital amplitude modulation amplifier and television broadcasting machine
3236031583High frequency video isolation system
3246031576Method and system for over-the-air broadcast of HDTV and the like with efficient spectrum allocation and broadcast area signal distribution
3256020863Multi-media processing system with wireless communication to a remote display and method using same

1999

3266008777Wireless connectivity between a personal computer and a television
3275982363Personal computer-based set-top converter for television services
3285969698Manually controllable cursor and control panel in a virtual image
3295953043Signal transmission system
3305929718Apparatus and method for transmitting electrical power and broadband RF communications signals through a dielectric
3315914707Compact portable audio/display electronic apparatus with interactive inquirable and inquisitorial interfacing
3325914706Compact portable audio-display electronic apparatus with interactive inquirable and inquisitorial interfacing
3335886752Spurious free wideband phase and frequency modulator using a direct digital synthesis alias frequency band
3345875005Method for generating a modulated television signal
3355870149Video/integrated land mobile dispatch radio and video unit

1998

3365850340Integrated remote controlled computer and television system
3375838718Method and apparatus for transmitting data signals
3385812221Digital television transmitter using silicon carbide transistor amplifiers
3395812220Television transmission system having signal and antenna element redundancy
3405805240Radio frequency transmitter having circuitry for regulating a mixing frequency adjusting output power, eliminating high frequency abnormalities, preventing audio/visual interference, and controlling output intensity
3415790201Television and computer capability integration
3425774193Digital television (HDTV) and analog television (NTSC) broadcast systems combined for simultaneous broadcast
3435751824Method of stabilizing the level of an audio signal in television broadcasting
3445737491Electronic imaging system capable of image capture, local wireless transmission and voice recognition
3455734440White clip circuit
3465729535Method and apparatus for adapting a computer for wireless communications

1997

3475691737System for explaining an exhibit using spectacle-type displays
3485668514Signal transmission device
3495666658Wireless signal transmission system, method and apparatus
3505640212Video signal clipping circuitry and method for color television broadcasting
3515629742Compatible non linear pre-emphasis for composite video signals
3525625883System for wireless information transmission between two different rooms
3535612652Apparatus for transmitting electrical power and broadband communications signals through a dielectric
3545602583NTSC rejection filter with switched tomlinson precoder for reducing NTSC co-channel interference in ATV receivers

1996

3555550754Teleconferencing camcorder
3565537107Remote control unit for video apparatus

1995

3575469127Amplification apparatus and method including modulator component
3585467141Modulator circuit for use with a plurality of operating standards
3595430498Selective intermodulation correction system
3605418578Precorrecting an aural carrier signal in a common amplifier system
3615410735Wireless signal transmission systems, methods and apparatus

1994

3625367272Digital amplitude modulators involving (1) modification of amplitude during synchronization pulse, (2) automatic gain control of signal components, and/or (3) analog representation of less significant signal components
3635349386Wireless signal transmission systems, methods and apparatus
3645291290High power broadcast transmission system with ferrite circulator

1993

3655274454Programming interface for electronic devices
3665272525System for local wireless transmission of signals at frequencies above 900 MHz
3675260674Amplitude modulator
3685243415Limited range stereo-audio video RF transmitter to multiple receiver system
3695243304Vestigial sideband modulator for a baseband input signal
3705204745High-definition television signal processing system for transmitting and receiving a television signal in a manner compatible with the present system
3715198904Aural carrier correction system and method

1992

3725172231S-band video signal transmitter
3735148279Fifty channel television transmitter
3745134485Television transmitter having amplification modules in which one component of r.f. signal is obtained by modulating another component and the r.f. signal components are combined after amplification
3755119506Circuit for automatically adjusting the rate of change of amplitude of an output signal over selected input signal amplitude bands
3765103310Interference reduction for extra-spectrum, compatible television system
3775099332Grid tube with increased efficiency
3785079525Audio-video modulator system on IC chip

1991

3795077542Transmission system with suppressed carrier signal amplitude modulation preserving the polarity of the transmitted signal, and corresponding transmitter and receiver
3805025207Method for the measurement of a steady level in a noise-infested signal and automatic measuring device for the application of this method

1990

3814951146Directionally controlled dispersive filtering for reducing co-channel interference
3824905086Television transmitter employing klystron with nonlinearity correction circuit

1988

3834794458Modulation device
3844747159RF modulator
3854739413Video-optimized modulator-demodulator with adjacent modulating amplitudes matched to adjacent pixel gray values
3864723307Simplified phase-controlled television broadcast switching circuit and three-position coaxial LC phase shifter therefor

1987

3874710815Apparatus for improving the linearity of TV transmitters using a klystron
3884701797Miniature television transmitter
3894695886Automatic leveling circuit for a composite video signal
3904672452Device for the automatic precorrection of non-linearities in a power amplification chain for a television transmitter
3914670789Television transmitter
3924660003Device for limiting the power transmission of radiowave transmitters

1986

3934631502Transistor modulator for converting video game signals into antenna input signals for a television receiver
3944604589High frequency circuit
3954602227Coaxial LC phase-shifter for phase-controlled television broadcast switching circuit
3964571621Television transmitter
3974564858Television SAW/VSB filter incorporating receiver equalizer

1985

3984538180System for non linearity correction by intermediate frequency premodulation in television equipment
3994535361Equipment for the retransmission of television signals in a common channel, with an automatic control of the video/audio ratio
4004531155Circuit for independently adjusting frequency deviation of a VCO
4014504861Portable TV transmitter
4024502076Selective efficiency videofrequency non-linearity correction device
4034500920RF Modulator
4044491871Audio-visual diplexed television transmitter in which the aural signal can be multiplexed without switching

1984

4054470068Television transmitter
4064434440FM/TV Transmission system

1983

4074387346Bias circuit for a microwave transistor power amplifier

1982

4084354200Amplitude modulator circuit for modulating a video signal on a carrier signal
4094339773Device for power amplification of a composite television signal
4104329675System for automatically substituting television signals at a head station for a cable network

1981

4114286336Automatic shutdown arrangement for stand-alone television modulator
4124263617System for the transmission of a composite television signal
4134249214Exciter having incidental phase correction compensation in consonance with output power level

1980

4144238855Parallel operation of multiple TV transmitters
4154218705Delay compensator for a television signal

1979

4164168511Common amplification system for video and audio frequency signals
4174160959R.F. modulator for use in T.V. games

1978

4184096454Amplitude and delay equalization of surface acoustic wave filters in amplitude modulation system
4194092674Video transmission stabilization system

1977

4204041534Automatic distortion correction arrangement
4214032974Video processing circuit
4224017682Radio frequency converter
4234007480Color television receiver beat frequency control using stabilized television transmitter aural carrier

1976

4243974460High frequency modulator, such as an amplitude modulator, including a frequency multiplier
4253956715Amplitude modulation system
4263955155Amplitude modulation system
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017