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)
11/1998
11/10/1998US5835363 Power supply device featuring synchronous mode and asynchronous mode operation
11/10/1998US5835293 Array of thin film actuated mirrors for use in an optical projection system and method for the manufacture thereof
11/10/1998US5835278 Optical system for partitioning a real image
11/10/1998US5835277 Modular helmet-mounted display
11/10/1998US5835162 Signal separator and television receiver having the same
11/10/1998US5835161 Kinescope driver apparatus with gamma correction coupled with feedback cathode current sensor
11/10/1998US5835160 Sampling rate conversion using digital differential analyzers
11/10/1998US5835159 Video special effect generator
11/10/1998US5835156 Television graphical user interface employing remote random access pointing device
11/10/1998US5835155 Video frame grabber comprising analog video signals analysis system
11/10/1998US5835154 Circuit arrangement for deriving pulses of horizontal and vertical frequency
11/10/1998US5835153 Software teletext decoder architecture
11/10/1998US5835152 Method of converting 4:2:0p/4:2:2p progressive scan data and converter
11/10/1998US5835150 Image format converter for HDTV
11/10/1998US5835143 Automatic focusing system for a still video camera
11/10/1998US5835140 Remote-control method and apparatus for rotating image device
11/10/1998US5835138 Image signal processing apparatus and recording/reproducing apparatus
11/10/1998US5835137 For recording an image of a scene
11/10/1998US5835136 Electronic printer camera
11/10/1998US5835132 Stereo-graphic system
11/10/1998US5835131 Digital television receiver with adaptive filter circuitry for suppressing NTSC co-channel interference
11/10/1998US5835103 Apparatus using memory control tables related to video graphics processing for TV receivers
11/10/1998US5835093 Audio equipment and method of displaying operation thereof
11/10/1998US5835087 System for generation of object profiles for a system for customized electronic identification of desirable objects
11/10/1998US5834988 Frequency compensated PIN diode attenuator
11/10/1998US5834822 Image sensor
11/10/1998US5834782 For detecting radiation arriving from in front of the apparatus
11/10/1998US5834761 Image input apparatus having a spatial filter controller
11/10/1998US5833607 Automatic full-leg mosaic and display for peripheral angiography
11/10/1998US5833470 Information/entertainment systems with user prompts
11/10/1998US5833360 High efficiency lamp apparatus for producing a beam of polarized light
11/10/1998US5833339 Projection system improvement
11/10/1998US5833338 Projector
11/06/1998CA2236977A1 Video signal processing device
11/05/1998WO1998049836A1 Rf output device for catv
11/05/1998WO1998049835A1 Video and audio interface for a computer
11/05/1998WO1998049833A1 Tv receiver having recording/reproducing functions and method of recording/reproducing tv signals
11/05/1998WO1998049832A1 Video and audio signal recording and reproducing device and method
11/05/1998WO1998049831A1 Elastomer lined crt-to-lens coupler
11/05/1998WO1998049830A2 Method of estimation of motion between images
11/05/1998WO1998049685A1 Program recording device and method
11/05/1998WO1998043405A3 A method and system for manipulation of audio or video signals
11/05/1998WO1998034812A3 Multimedia information and control system for automobiles
11/05/1998WO1998034228A3 Recording of a trick play signal in a helical scan type recording apparatus
11/05/1998WO1998034227A3 Recording of a trick play signal on a record carrier
11/05/1998WO1998034226A3 Recording of trick play signals on a record carrier
11/05/1998WO1998034225A3 Sync block numbering of trick play signals during recording of such signals on a record carrier
11/05/1998WO1998034224A3 Direction identifier for recording of trick play signals on a record carrier
11/05/1998DE19818501A1 Precision recording of video frames
11/05/1998DE19717453A1 Picture section inlay method for video picture
11/04/1998EP0876063A2 Signal reproducing apparatus and methods
11/04/1998EP0876062A2 Digital recording/playback apparatus with improved error correction capability and method therefor
11/04/1998EP0876059A2 Signal coding, recording and transmission
11/04/1998EP0876056A1 Video signal processor and video signal processing
11/04/1998EP0876055A2 Method of providing background patterns for camera tracking
11/04/1998EP0876054A2 High voltage stabilization circuit for video display apparatus
11/04/1998EP0876049A2 Method and apparatus for producing audio-enhanced hard copy image prints selected from a motion image sequence and accompanying sound stored on an electronic image storage medium
11/04/1998EP0876031A2 Symbol synchronization in multicarrier receivers
11/04/1998EP0876015A2 Data base for storing audio-visual data, and for supplying this data to a plurality of broadcast channels
11/04/1998EP0875893A2 Apparatus for processing a control command sequence as well as a method for generating a control command sequence, and a storage medium for storing a control command sequence
11/04/1998EP0875884A1 Information storage medium and apparatus for reproducing information therefrom
11/04/1998EP0875856A1 Method of generating multimedia stream which enables selective reproduction of video data and multimedia optical disk authoring system
11/04/1998EP0875834A2 File system and file management method
11/04/1998EP0875824A1 Remote program downloading system and apparatus
11/04/1998EP0875116A1 Method and apparatus for improving the effects of color burst modifications to a video signal
11/04/1998EP0875115A1 Method and apparatus for insertion of virtual objects into a video sequence
11/04/1998EP0875114A1 Optical detector for a narrow beam
11/04/1998EP0875109A2 Multifunctional portable telephone
11/04/1998EP0769234B1 Audio/video surveillance and recording system
11/04/1998CN2296603Y Television set with lock device
11/04/1998CN1198287A Method and device for recovering horizontal synchronization
11/04/1998CN1198286A Video projection apparatus and method of displaying a video image composed of pixels of a defined size
11/04/1998CN1198285A TV schedule system with enhanced features
11/04/1998CN1198066A Digital signal recording method and apparatus and digital signal reproduction method and apparatus
11/04/1998CN1198065A Video image display apparatus and method
11/04/1998CN1198064A Motion compensation coding device, method and code recording medium thereof
11/04/1998CN1198063A Video signal transmission device, video signal output device, video signal reception device, video signal duplication control system
11/04/1998CN1198061A Improved mylar mirror for projection television receiver
11/04/1998CN1198059A System and method for correcting gray scale in imaging apparatus
11/04/1998CN1198058A Image processing apparatus and processing method
11/04/1998CN1197984A Apparatus and method for information recording and reproduction
11/04/1998CN1197970A Signal adaptive filtering method for reducing ringing noise and signal adaptive filter
11/04/1998CN1197960A On-demand system for serving multimedia information in format adapted to requesing client
11/04/1998CN1040605C VCR apparatus having cable box control function and control method therefor
11/04/1998CN1040604C Odd/even field detector for video signals
11/04/1998CN1040602C Synchronizing circuit
11/04/1998CN1040592C Method for recording series program in video cassette recorder
11/03/1998US5832445 Method and apparatus for decoding of digital audio data coded in layer 1 or 2 of MPEG format
11/03/1998US5832317 Zooming device
11/03/1998US5832289 System for estimating worst time duration required to execute procedure calls and looking ahead/preparing for the next stack operation of the forthcoming procedure calls
11/03/1998US5832175 Apparatus and method for reproducing, based on parental consent, data from a multi-scene recording medium having data units of program information items alternatingly and continuously recorded thereon
11/03/1998US5832174 Videocassette recorder for recording and reproducing a plurality signals
11/03/1998US5832172 Method and apparatus for recording and reproducing trick play data to and from a digital video tape
11/03/1998US5832171 System for creating video of an event with a synchronized transcript
11/03/1998US5832170 Apparatus and method for storing and reproducing high-resolution video images
11/03/1998US5832169 Apparatus and method for recording and reproducing a television signal
11/03/1998US5832143 Image data interpolating apparatus
11/03/1998US5832130 Image signal coding device and method therefor
11/03/1998US5832124 Picture signal coding method and picture signal coding apparatus, and picture signal decoding method and picture signal decoding apparatus
11/03/1998US5832119 Methods for controlling systems using control signals embedded in empirical data
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