Patents for H04N 5 - Details of television systems (344,250)
01/1993
01/13/1993EP0522552A2 Charge transfer device
01/13/1993EP0522526A2 Color linear sensor
01/13/1993EP0522436A2 CCD linear sensor
01/13/1993EP0522328A1 Fault protection using microprocessor power up reset
01/13/1993EP0522292A2 Charge detecting device
01/13/1993EP0522204A1 Method and apparatus for dodecahedral imaging system
01/13/1993EP0522132A1 Memoryless electronic camera with direct hard copy output
01/13/1993EP0521960A1 Interlocking assembly for adjustable mounting of a display unit
01/13/1993EP0469030B1 Method and equipment for remote control of the movements of a telecamera or cinecamera
01/13/1993EP0265476B1 Device for the remote control of a videorecorder or a videoreceiver
01/13/1993CN1068005A Failure protection resent by turning-on power supply of microprocessor
01/13/1993CN1068003A Networked d. c. feeding method and device for cable tv system
01/13/1993CN1068002A Electronic zoom system using image buffer
01/13/1993CN1068000A Dynamic balance switch, amplitude modulation, floating carrier brodcasting tv transmitter
01/12/1993US5179729 Tuner station selecting apparatus
01/12/1993US5179726 Automatic tuning method and apparatus of double conversion tuner
01/12/1993US5179480 Still image reproducing system having means for causing a movement of the reproducing head
01/12/1993US5179478 Electronic still camera attachment for a single-lens relex camera recording an image of the focusing for plate through the viewfinder
01/12/1993US5179477 Video tape recorder
01/12/1993US5179476 Signal processor
01/12/1993US5179453 Recording medium playback apparatus including a variable compensation circuit
01/12/1993US5179452 Method for producing copy protected recorded videotape having uncopyable vertical synchronizing signal partition
01/12/1993US5179451 Method and device for signal reproduction used in a digital signal reproduction apparatus
01/12/1993US5179450 Video signal processing apparatus and method for the time base compensation
01/12/1993US5179449 Scene boundary detecting apparatus
01/12/1993US5179446 Radio transmitting and receiving circuits of a video camera having a detached view finder
01/12/1993US5179445 Image intensifiers having means to reduce electromagnetic interference
01/12/1993US5179444 System for echo cancellation comprising an improved ghost cancellation reference signal
01/12/1993US5179440 Rear projection facetted dome
01/12/1993US5179439 Personal channel display device in a tv program reservation system
01/12/1993US5179437 Apparatus for color correction of image signals of a color television camera
01/12/1993US5179428 Three dimensional ccd image sensor
01/12/1993US5179398 Projector and image adjustment method
01/12/1993US5179321 Centering circuit
01/12/1993US5179314 Non-sequential raster scanning apparatus and method
01/12/1993US5179312 Television projection system having frame with integral cooling
01/12/1993US5179274 Method for controlling operation of optical systems and devices
01/12/1993US5178130 Parent-and-son type endoscope system for making a synchronized field sequential system illumination
01/07/1993WO1993000773A1 Method for converting the timing of a sequence of motion images
01/07/1993WO1993000768A2 Video and/or audio data reproduction system and controller therefor
01/07/1993WO1993000767A1 Limitation programmable by the user of the control functions of a television receiver_______________
01/07/1993WO1993000749A1 Modular video subsystem partitioning
01/07/1993WO1993000681A1 Opto-magnetic data recording system
01/07/1993WO1992021204A3 Customizable timing and control asic for electronic imaging
01/07/1993WO1992013363A3 Light emitting diode bars and arrays and method of making same
01/07/1993EP0521732A2 Antenna system for receiving broadcast or communication signals from satellite
01/07/1993EP0521659A2 High voltage stabilization circuit for video display apparatus
01/07/1993EP0521566A2 Circuit arrangement for converting the data block rate
01/07/1993EP0521487A1 Information recording medium and reproducing device therefor
01/07/1993EP0521454A2 Optical information recording/reproducing apparatus
01/07/1993EP0521419A2 Run/standby control with switched mode power supply
01/07/1993EP0521378A1 Television receiver with provisions for spot burn protection and after-glow suppression
01/07/1993EP0521367A2 Video signal processing circuit
01/07/1993EP0521255A2 Photo detector arrangement
01/07/1993EP0521191A2 Video apparatus for reproduction with a variable tape drive speed
01/07/1993EP0521118A1 Device and method for operating electrical equipment
01/07/1993EP0521031A1 Apparatus and method for controlling a recording machine
01/07/1993DE4221042A1 System fuer die uebertragung eines bildseitenverhaeltnis-identifizierungssignal System for transmitting an identification signal-bildseitenverhaeltnis
01/07/1993DE4221038A1 Ophthalmological appts. for photographing eye - detects light from source and corrects stored image data accordingly to maintain constant image density
01/07/1993DE4221020A1 Movement-adaptive video signal reproduction circuit e.g. for VTR - unfolds luminance signal and selectively outputs luminance signal from delay circuit or unfolding circuit
01/07/1993CA2090416A1 Data recording system of magneto-optic type
01/06/1993CN1067775A Voltage booster for crt electrode supply
01/06/1993CA2072857A1 Disaster preventing detection apparatus with thermal image detecting means
01/05/1993US5177798 Sound reproducer for high definition television
01/05/1993US5177777 X-ray imaging apparatus
01/05/1993US5177775 Real-time digital radiography system
01/05/1993US5177649 Information signal recording apparatus for recording pilot signals on particular areas
01/05/1993US5177645 Method and apparatus for generating, storing, reproducing, and displaying image information
01/05/1993US5177619 Apparatus for minimizing signal degradation during the copying of video signals from one recording medium to another recording medium
01/05/1993US5177618 Dual deck vcr and duplicating circuit therefor
01/05/1993US5177616 Stowable video display assembly
01/05/1993US5177615 Apparatus for recovering a film signal from a television video signal
01/05/1993US5177613 Quasi-parallel if with shared saw filter
01/05/1993US5177612 Signal switching output device
01/05/1993US5177611 Method and apparatus for canceling quadrature distortion as for video signals having in-phase and quadrature phase components
01/05/1993US5177610 Television standards converters
01/05/1993US5177609 Video signal time base compression apparatus
01/05/1993US5177601 Apparatus for selectively dampening noises contained in Y signal for a video signal processing system
01/05/1993US5177600 Noise reduction circuit
01/05/1993US5177598 Multipage display apparatus of teletext receiving system
01/05/1993US5177517 Photographic camera with integral handle
01/05/1993US5177513 Moving picture managing device and method of managing a moving picture
01/05/1993US5177414 Vertical deflection circuit
01/05/1993US5177413 Arrangement for generating a beam current indicative signal
01/05/1993US5177362 Sensor chamber
01/05/1993CA1312373C Special effects apparatus
01/05/1993CA1312372C Digital video communication system having a network clock source
12/1992
12/30/1992EP0520866A1 Method for harmonisation of camera sighting axes
12/30/1992EP0520857A1 Diplexing device associated with energy coupling means, particularly for a television transmitter
12/30/1992EP0520789A2 Video coder and coding method
12/30/1992EP0520765A2 Movement vector detecting method/apparatus and encoding method/apparatus using such method/apparatus
12/30/1992EP0520759A2 Solid state camera apparatus
12/30/1992EP0520741A1 Image compression associated with camera shake correction
12/30/1992EP0520647A1 Optimal television imaging system for guided missile
12/30/1992EP0520605A2 A solid-state imaging device and a method for driving same
12/30/1992EP0520558A1 Phase locked loop and digital phase comparator for use in a phase-locked loop
12/30/1992EP0520511A1 Battery pack for a video camera
12/30/1992EP0520481A2 Modulation method for the deformable mirror device (DMD)
12/30/1992EP0520444A2 Method and apparatus for recording compressed audio data on a video record medium
12/30/1992EP0520369A1 Projector