Patents for H04N 5 - Details of television systems (344,250)
12/1996
12/11/1996CN2242553Y Lightning arrestor for wired TV
12/11/1996CN1137833A Apparatus for recording and/or reproducing video signals and audio signals in/from inclined tracks on a magnetic tape, and magnetic tape for such apparatus
12/11/1996CN1137724A System for coding video signal in presence of image intensity gradient
12/11/1996CN1137723A Illegal view and copy protection method in digital video system and controlling method thereof
12/11/1996CN1137650A Portable information processing apparatus and stand for portable information processing apparatus
12/11/1996CN1033550C Horizontal line counter insensitive to large phase shifts of video
12/10/1996US5584006 Computer-implemented process
12/10/1996US5583979 Method of and apparatus for controlling reproduction of image data
12/10/1996US5583936 Video copy protection process enhancement to introduce horizontal and vertical picture distortions
12/10/1996US5583905 X-ray imaging apparatus capable of eliminating unwanted X-ray image signal components
12/10/1996US5583901 Medical apparatus having an X-ray diagnostics installation
12/10/1996US5583889 Data receiver
12/10/1996US5583791 Recording-reproduction apparatus
12/10/1996US5583743 Appliance housing and speakers mounted thereto
12/10/1996US5583735 Aircraft video monitor deployment and retraction apparatus
12/10/1996US5583707 Digital video tape recorder with data block I.D. signal error correction
12/10/1996US5583694 Optical element and optical axis displacement device using the same
12/10/1996US5583654 Digital video and audio signal recording and reproducing apparatus efficiently storing a variety of different accompanying video and audio information data
12/10/1996US5583653 Method of recording picture information, record carrier, and picture retrieval and reproduction device for reading the record carrier
12/10/1996US5583652 Synchronized, variable-speed playback of digitally recorded audio and video
12/10/1996US5583651 Method of and system for transmitting and receiving digitally encoded video images
12/10/1996US5583650 Digital recording and playback device error correction methods and apparatus for use with trick play data
12/10/1996US5583603 Camera apparatus
12/10/1996US5583597 Blur correcting apparatus and method for camera
12/10/1996US5583582 Video integral-type television
12/10/1996US5583578 Projection-type video display apparatus capable of correcting an asymmetrical brightness distribution
12/10/1996US5583577 Caption data coding/decoding systems and methods that includes key data indicating intermediate levels of attenuation in the vicinity of the caption
12/10/1996US5583576 Rating-dependent parental lock-out for television reception
12/10/1996US5583573 Video encoder and encoding method using intercomparisons of pixel values in selection of appropriation quantization values to yield an amount of encoded data substantialy equal to nominal amount
12/10/1996US5583572 Moving picture decoding device
12/10/1996US5583571 Hands free video camera system
12/10/1996US5583567 Digital image data processing apparatus for storing and/or reading digital data at multiple rates
12/10/1996US5583566 Combined medical image and data transmission with data storage, in which character/diagram information is transmitted with video data
12/10/1996US5583565 Method for automatically adjusting the pan and tilt of a video conferencing system camera
12/10/1996US5583562 System and method for transmitting a plurality of digital services including imaging services
12/10/1996US5583561 Multi-cast digital video data server using synchronization groups
12/10/1996US5583536 Method and apparatus for analog video merging and key detection
12/10/1996US5583527 Flat display
12/10/1996US5583491 Method for displaying state of remote controller battery on a television set
12/10/1996US5583354 Solid-state imaging device having microlenses
12/10/1996US5583335 Method of making an eye tracking system having an active matrix display
12/10/1996US5583071 Image sensor with improved output region for superior charge transfer characteristics
12/10/1996US5582473 Projection display apparatus
12/10/1996US5582470 Scanner housing
12/10/1996US5581806 Device for the mechanical hooking of a display system to a helmet
12/10/1996CA2074344C Image recording apparatus
12/10/1996CA2072260C Method of synchronising the pseudo-random binary sequence in a descrambler
12/08/1996CA2178658A1 Recursive digital filter using fixed point arithmetic
12/08/1996CA2178433A1 High intensity lighting projectors
12/08/1996CA2170469A1 Signal processing apparatus and method
12/07/1996CA2176272A1 Digital brightness detector
12/07/1996CA2171159A1 Compact photosensor circuit having automatic intensity range control
12/05/1996WO1996039016A2 Monitor housing having replaceable lid with thermal vent
12/05/1996WO1996038986A1 Stereoscopic autofocusing, rangefinding and videometry
12/05/1996WO1996038981A2 Caption moving
12/05/1996WO1996038980A1 Image pickup device, method of manufacturing the device, image pickup adapter, signal processor, signal processing method, information processor, and information processing method
12/05/1996WO1996038978A1 A device for the stabilized reproduction of an image
12/05/1996WO1996038843A1 Method and device for encoding audio signal and method and device for decoding audio signal
12/05/1996WO1996038838A2 Magnetic reproduction apparatus provided with a cross-talk reduction system
12/05/1996WO1996038837A2 A vocal information system
12/05/1996WO1996038086A1 Video pedobarograph system
12/05/1996WO1996029821A3 Image pick-up apparatus
12/05/1996DE19621778A1 Image processing system with input output source selection e.g. for VCR
12/05/1996DE19604032A1 Selecting input and output source in double or wide televisions
12/05/1996DE19529674A1 Television set with double or wide screen with CD karaoke system and VCR
12/05/1996DE19519916A1 Multiple recording system for video and audio signals
12/05/1996DE19519132A1 Television receiver and remote control unit system esp. for video text reproduction separate from screen
12/05/1996CA2220194A1 Stereoscopic autofocusing, rangefinding and videometry
12/04/1996EP0746164A2 Lighting device transformed in the direction of polarization and projection type image display device using the same
12/04/1996EP0746162A2 Data stream multiplexing apparatus and method, and record medium therefor
12/04/1996EP0746158A2 Scalable interactive multimedia server system
12/04/1996EP0746156A2 Digital video data recording/reproducing method and apparatus therefor
12/04/1996EP0746155A2 Multistandards television receiver
12/04/1996EP0746154A2 A subpicture signal vertical compression circuit
12/04/1996EP0746153A1 Video receiver display of video overlaying menu
12/04/1996EP0746152A1 Video receiver display of menu overlaying video
12/04/1996EP0746151A1 Video receiver display, three axis remote control and microcontroller for executing programs
12/04/1996EP0746150A1 Video receiver display of cursor overlaying video
12/04/1996EP0746149A1 Diversions for television viewers
12/04/1996EP0746148A1 Video receiver display of cursor and menu overlaying video
12/04/1996EP0746147A1 Video receiver display and three axis remote control
12/04/1996EP0746144A2 CCD type solid state image pickup device
12/04/1996EP0746126A2 System for data copyright management using key distribution
12/04/1996EP0745968A2 Display control apparatus for a display system
12/04/1996EP0745881A2 Image shifting mechanism and imaging device
12/04/1996EP0745869A1 Apparatus for picking up image by electromagnetic wave ray
12/04/1996EP0745308A1 Television receiver
12/04/1996EP0745307A1 Subtitling transmission system
12/04/1996EP0745306A1 Interface for video camera and intra/inter frame encoder
12/04/1996EP0745234A1 Projector
12/04/1996EP0630489B1 Motion-picture camera
12/04/1996EP0581936B1 A modulator circuit
12/04/1996CN1137337A Still picture system
12/04/1996CN1137247A Method of manufacturing mould for use in manufacture of optical element comprising optical sub-elements mutually arranged in pattern, and device for implementing such method
12/04/1996CN1137214A Video frequency projector
12/04/1996CN1137211A Improved motion compensation method for use in image encoding system
12/04/1996CN1137209A Method of selecting input/output source in double/wide television set and apparatus thereof
12/04/1996CN1137208A Double picture TV set
12/04/1996CN1137190A Brushless electric machine with integrated stator iron core and shaft bracket
12/04/1996CN1137154A Video information recording and reproduction apparatus and method as well as video tape