H04N 5 - Details of television systems

Patents for H04N 5 - Details of television systems (344,250)
11/1994
11/01/1994	US5361101 Preamplifier for multimedia display
11/01/1994	US5361100 Apparatus and method for transforming a video image into a three dimensional video image with shadows
11/01/1994	US5361099 NTSC/HDTV community receiving system
11/01/1994	US5361098 Methods and apparatus for generating a picture-in-picture digital television frame by inserting a mean-only frame into a full-size frame
11/01/1994	US5361097 Priority processing of encoded video signal including insertion of datastream null words during priority analysis intervals
11/01/1994	US5361095 Automatic focusing apparatus for automatically matching focus in response to video signal
11/01/1994	US5361094 CCD-type color video camera with gamma correction
11/01/1994	US5361092 Method of and apparatus for scanning cinematographic film while avoiding blemishes in the phosphor face of a CRT scanner
11/01/1994	US5361091 Interactive home information system for distributing video picture information to television viewers over a fiber optic telephone system
11/01/1994	US5361078 Multiple screen graphics display
11/01/1994	US5361039 Power amplifier device for a composite signal
11/01/1994	US5360196 Adjustable, iso-elastic support apparatus
11/01/1994	CA2020871C Television signal converter
11/01/1994	CA2014854C Circuit implementation of block matching algorithm with fractional precision
10/1994
10/27/1994	WO1994024830A1 Screen filtering boundary detection for image compositing
10/27/1994	WO1994024822A1 Method and apparatus for coding image, and image recording medium
10/27/1994	WO1994024821A1 Apparatus for determining motion vector
10/27/1994	WO1994024818A1 Video reproduction signal storage arrangement
10/27/1994	WO1994024817A1 Method and apparatus for synchronizing a stream of picture data with a corresponding stream of audio data
10/27/1994	WO1994024816A1 Optical assembly for television front screen
10/27/1994	WO1994024815A1 Media pipeline with multichannel video processing and playback
10/27/1994	WO1994024814A1 Method and user interface for creating, specifying and adjusting motion picture transitions
10/27/1994	WO1994024813A1 Multimedia video production system
10/27/1994	WO1994024812A1 Video signal processing
10/27/1994	WO1994024811A1 Line flicker suppression by adaptive de-interlacing
10/27/1994	WO1994024810A1 Method of and apparatus for providing offset for light detector
10/27/1994	WO1994024809A1 Adaptive video decompression
10/27/1994	WO1994024785A1 Device for storing video information displayed on a monitor
10/27/1994	WO1994024782A1 Process and device for identifying a programme information
10/27/1994	WO1994024769A1 A phase lock loop with error measurement and correction in alternate periods
10/27/1994	WO1994024768A1 A phase lock loop with error consistency detector
10/27/1994	WO1994024767A1 An oscillator with switched reactive elements
10/27/1994	WO1994024766A1 A phase lock loop with an r-c oscillator
10/27/1994	WO1994024760A1 Device for amplifying television signals with a predetermined variable operating class for preventing transmission errors
10/27/1994	WO1994024670A1 Synchronizing digital audio to digital video
10/27/1994	WO1994024658A1 A head mounted display system
10/27/1994	WO1994024634A1 Process for detecting changes in moving images
10/27/1994	WO1994024633A1 Displaying a subsampled video image on a computer display
10/27/1994	WO1994024626A1 Video peripheral for a computer
10/27/1994	DE4412429A1 Display driver unit (display control unit)
10/27/1994	DE4313119A1 Carrier for digitised sound signals and player for such a carrier
10/27/1994	DE4313059A1 Process and apparatus for recording/playing video cassettes
10/27/1994	CA2161100A1 Optical assembly for television front screen
10/27/1994	CA2160563A1 Displaying a subsampled video image on a computer display
10/27/1994	CA2160562A1 Adaptive video decompression
10/27/1994	CA2160561A1 Synchronizing digital audio to digital video
10/27/1994	CA2160560A1 Video peripheral for a computer
10/27/1994	CA2160492A1 Video signal processing
10/27/1994	CA2160259A1 Television signal amplification device, with variable operating class which is predetermined in order to eliminate transmission errors
10/27/1994	CA2160244A1 A head mounted display system
10/26/1994	EP0621732A2 Image quality correction circuit
10/26/1994	EP0621731A2 Apparatus for recording and/or reproducing digital information
10/26/1994	EP0621730A2 Dual memory buffer scheme for providing multiple data streams from stored data
10/26/1994	EP0621729A1 Device for display of a first picture in a second picture on a screen
10/26/1994	EP0621728A1 Image transformation apparatus
10/26/1994	EP0621727A1 Image transformation apparatus
10/26/1994	EP0621726A1 Method of and apparatus for solid state imaging device
10/26/1994	EP0621724A1 Method and apparatus for encoding progressive build-up image date
10/26/1994	EP0621696A2 Counting device with fast reset
10/26/1994	EP0621688A2 High-impedance circuit
10/26/1994	EP0621627A2 Anti-glare screen apparatus
10/26/1994	EP0621499A1 Liquid crystal light valve apparatus and projection display apparatus using the same
10/26/1994	EP0620961A1 Electronic camera and camera apparatus using same
10/26/1994	CN1094211A Adaptive letterbox detector
10/26/1994	CN1026379C TV remote controlling technique and unit thereof
10/26/1994	CN1026378C Apparatus for correcting of brightness of picture signals
10/25/1994	US5359712 Method and apparatus for transitioning between sequences of digital information
10/25/1994	US5359638 Method for recursive filtering residual afterglow from previous computed tomography scans
10/25/1994	US5359601 Apparatus providing dynamic virtual service selection in a multi-service communications system
10/25/1994	US5359543 Apparatus and method for generating test pattern of frequency converter
10/25/1994	US5359469 For recording a digital signal on a magnetic tape
10/25/1994	US5359465 Device and method for editing signals recorded on disk
10/25/1994	US5359464 Methods of and apparatus for coding television signals having varying frame rates
10/25/1994	US5359463 Record/reproduce apparatus having means for switching automatically between different types of audio
10/25/1994	US5359462 Device for eliminating noises during slow and high speed search operation in a video tape recorder and method therefor
10/25/1994	US5359428 Digital video recorder operable in standard and long play modes
10/25/1994	US5359427 Device for reproducing a recorded still image with a general-purpose computer
10/25/1994	US5359422 Display device having a plurality of display modes
10/25/1994	US5359421 Bezel with a pair of opposing elongate ribs and a number of smaller ribs for contacting a cathode ray tube
10/25/1994	US5359369 Gradation correcting apparatus for correcting gradation of video signals
10/25/1994	US5359367 Personal computer with broadcast receiver on expansion board controlled by computer microprocessor
10/25/1994	US5359366 Time base correction apparatus
10/25/1994	US5359365 Moving image processing method and apparatus
10/25/1994	US5359364 Electronic still camera having an optical system for TTL dimming
10/25/1994	US5359363 Omniview motionless camera surveillance system
10/25/1994	US5359265 Display apparatus having plural scanning frequencies
10/25/1994	US5358156 Supersonic aircraft shock wave energy recovery system
10/25/1994	US5357870 Articulated, orientable audiovisual telecommunication terminal
10/21/1994	EP0632949A4 Apparatus and method using compressed codes for television program record scheduling.
10/20/1994	DE4417481A1 Device for detecting advertising contributions in a video signal
10/20/1994	DE4412963A1 Resonator mit Breiten-Dehnungsmode Resonator with width expansion mode
10/20/1994	DE4412671A1 Output driver field-effect transistor of a charge-coupled image-sensor component
10/20/1994	DE4326590C1 Method for blocking or reproducing certain programmes in a television receiver or recording them in a video recorder
10/20/1994	DE4311942A1 Device with a receiver circuit for receiving teletext signals
10/19/1994	EP0620685A2 Digital video signal encoding
10/19/1994	EP0620684A2 Multiplexing of digitally encoded NTSC and HDTV signals
10/19/1994	EP0620683A2 Apparatus for controlling recording and reproduction in digital video cassette tape recorder
10/19/1994	EP0620682A2 Video signal transmitting system
10/19/1994	EP0620681A2 Video signal processing
10/19/1994	EP0620680A1 Method and apparatus for rapid automatic focusing an image of an object

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