Patents
Sitemap › H04 - Electric communication technique › H04N - Pictorial communication, e.g. television › H04N 5 - Details of television systems
Patents for H04N 5 - Details of television systems (344,250)
02/1996
02/20/1996US5493412 Information signal reproduction apparatus
02/20/1996US5493353 Dual video and still-film camera
02/20/1996US5493347 Television and video tape recorder compound set
02/20/1996US5493345 Method for detecting a scene change and image editing apparatus
02/20/1996US5493343 Compensation for truncation error in a digital video signal decoder
02/20/1996US5493341 Digital non-linear pre-emphasis/de-emphasis apparatus for video signals in a video signal recording and reproducing apparatus
02/20/1996US5493339 In a video system
02/20/1996US5493338 Scan converter of television receiver and scan converting method thereof
02/20/1996US5493335 Single sensor color camera with user selectable image record size
02/20/1996US5493334 Automatic digital black shading for cameras
02/20/1996US5493333 Vibration compensator which corrects for vibration errors based on servocontrol unit errors
02/20/1996US5493332 Modular electronic imaging system which accepts replacement solid state images
02/20/1996US5493330 For converting a light passed through a film into a video signal
02/20/1996US5493317 On-screen display device for a multimode monitor and method thereof
02/20/1996US5493256 Phase locked signal generator to produce a clock signal in phase with a trigger
02/20/1996US5493118 Thermal image detecting system
02/20/1996CA2060654C Method and apparatus for synchronization in a digital composite video system
02/20/1996CA2043325C Contrast correction device
02/15/1996WO1996004751A1 Image pickup device and image pickup system
02/15/1996WO1996004750A1 Camera with head-mounted viewfinder
02/15/1996WO1996004587A1 Speech prompter
02/15/1996WO1996004582A1 Display system
02/15/1996WO1995034018A3 Producing visual images
02/15/1996DE4439414A1 Programme reference data recording for VTR
02/15/1996DE4428806A1 Optical system representing three=dimensional images for computer graphics
02/15/1996DE4428299A1 Video recorder with additional recording facility for PAL-plus signals
02/15/1996DE4428248A1 Cross connecting slide-in matrix bus
02/15/1996DE19529164A1 Endoscope illumination control device utilising screening shutter
02/15/1996DE19517423A1 Focal length setter for video camera
02/15/1996CA2171300A1 Speech prompter
02/14/1996EP0696876A2 Superimposing circuit
02/14/1996EP0696875A2 Device for producing an image
02/14/1996EP0696872A2 Return based scheduling to support video-on-demand applications
02/14/1996EP0696871A1 Bandswitchable double tuned RF circuit with balanced secondary
02/14/1996EP0696870A1 Double tuned RF circuit with balanced secondary
02/14/1996EP0696869A2 Image sensing device and image reading apparatus using the same
02/14/1996EP0696854A1 Broadcast receiver adapted for analog and digital signals
02/14/1996EP0696840A2 Power limiting regulator
02/14/1996EP0696799A1 Digital signal encoding method and apparatus, digital signal recording medium, and digital signal decoding method and apparatus
02/14/1996EP0696798A1 Method and device for recording data, data recording medium, and method and device for reproducing data
02/14/1996EP0696751A1 Monitoring camera
02/14/1996EP0696406A1 Endoscope provided with a distally located color ccd
02/14/1996EP0696403A1 Bi-directional television format digital signal converter with improved luminance signal-to-noise ratio
02/14/1996EP0696402A1 Method of automatically programming a tuner and device for carrying it out
02/14/1996EP0696401A1 Scanning converter for video display
02/14/1996EP0696400A1 Digital video camera
02/14/1996EP0550586B1 Method for measuring the noise in an active video image
02/14/1996EP0543987B1 Linear film scanner operable at different line rates
02/14/1996CN1116809A Digital VSB detector with bandpass phase tracker, as for inclusion in an HDTV receiver
02/14/1996CN1116808A Channel interface apparatus for improving convergence speed of a least mean squared adaptive equalizer
02/14/1996CN1116806A Apparatus for processing a still screen in a digital video reproducing system
02/14/1996CN1116805A Method and apparatus for recording and reproducing compressed video data
02/14/1996CN1116804A Method and apparatus for providing slow motion video at normal motion play speed
02/14/1996CN1116803A Method of protection of data reproduction, and reproduction apparatus providing protection of data reproduction
02/14/1996CN1116802A Reflecting image projection screen and image projection system comprising such a screen
02/14/1996CN1116800A 显示设备 Display device
02/14/1996CN1116799A Graphics sub-displays for digital television receivers
02/14/1996CN1116798A Automatic kinescope bias control system
02/14/1996CN1116797A Film-to-video format detection for digital television
02/14/1996CN1116795A Cathode ray tube focus supply
02/14/1996CN1116794A Independent horizontal panning for side-by-side pictures
02/14/1996CN1116762A 外数据读/写电路 External data read / write circuit
02/14/1996CN1116727A Optical projection system with a varifocal projection lens system
02/14/1996CN1116726A Lens controlling apparatus
02/14/1996CN1116718A Method for manufacturing an electrodisplacive actuated mirror array
02/14/1996CN1116691A Engaging structure of retainer
02/13/1996US5491794 Fault protection using microprocessor power up reset
02/13/1996US5491704 Interactive laser disc system
02/13/1996US5491591 Series of images reproduced from addressable storage
02/13/1996US5491585 Portable rear screen television cabinet
02/13/1996US5491562 Method of color data mapping in color video signal recording to video disc
02/13/1996US5491561 Image processor for processing high definition image signal and standard image signal and disk apparatus therefor
02/13/1996US5491560 Apparatus for and method of recording high resolution image, and apparatus for and method of reproducing the same
02/13/1996US5491521 Scan velocity modulation system with auxiliary vertical deflection towards bright side of video signal transitions
02/13/1996US5491520 Contour correcting circuit for sharpening rising and falling edges of video signals
02/13/1996US5491518 Equalization apparatus with fast coefficient updating operation
02/13/1996US5491517 System for implanting an image into a video stream
02/13/1996US5491514 Coding apparatus, decoding apparatus, coding-decoding apparatus for video signals, and optical disks conforming thereto
02/13/1996US5491513 Bit rate controller for encoding video signals
02/13/1996US5491512 Solid state image sensor device and its driving method
02/13/1996US5491510 System and method for simultaneously viewing a scene and an obscured object
02/13/1996US5491498 Digital audio delivery in a graphics controller architecture
02/13/1996US5491479 Apparatus for decoding an input digital signal
02/13/1996US5491472 RF switching with remote controllers dedicated to other devices
02/13/1996US5491354 Floating gate charge detection node
02/13/1996US5490655 Video/data projector and monitor ceiling/wall mount
02/13/1996CA2155716A1 System and method for compensating for color deviation in an image produced by an image capturing and reproducing apparatus such as camera
02/13/1996CA2065584C Plate-like polarizing element, a polarizing conversion unit provided with the element, and a projector provided with the unit
02/13/1996CA1338062C Apparatus for recording and/or reproducing information signals
02/12/1996CA2129925A1 Audio synchronization of subtitles
02/08/1996WO1996003840A1 Method and apparatus for compressing and analyzing video
02/08/1996WO1996003839A1 A video security system
02/08/1996WO1996003836A1 A controller for providing timing signals for video data
02/08/1996WO1996003835A2 Apparatus and method for comprehensive copy protection for video platforms and unprotected source material
02/08/1996WO1996003834A1 Optical filter for display
02/08/1996WO1996003773A1 Radiation imaging panel
02/08/1996WO1996003746A1 Method and apparatus for compressed data transmission
02/08/1996WO1996003707A1 Card shaped computer peripheral device
02/08/1996WO1996003189A1 Apparatus and methods for controlling educational and amusement use of a television
02/08/1996DE4427396A1 Digital and analogue input signal processing circuit for television signals
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