Patents for H04N 5 - Details of television systems (344,250)
02/1995
02/01/1995EP0637169A2 Character signal display for a camcorder
02/01/1995EP0637168A1 Control device for image input apparatus
02/01/1995EP0637167A1 Measuring camera
02/01/1995EP0637166A1 Gradation compensating apparatus for a video signal
02/01/1995EP0637157A2 System control method and system control apparatus
02/01/1995EP0637140A2 System configuration method for audio-video apparatus with digital bus interface
02/01/1995EP0637027A2 Detecting scene cuts in video processing
02/01/1995EP0636994A1 Method of and apparatus for retrieving dynamic images and method of and apparatus for managing images
02/01/1995EP0636907A1 Infrared reflective plastic optics with improved mechanical and optical properties
02/01/1995EP0636904A1 Storage phosphor reader having erase lamp failure detection
02/01/1995EP0636302A1 A method for adaptive estimation of unwanted global picture instabilities in picture sequences in digital video signals.
02/01/1995EP0636300A1 Digital electronic exposure control
02/01/1995EP0636299A1 A method for detecting and removing errors exceeding a specific contrast in digital video signals
02/01/1995EP0636298A1 Television alignment process and device for implementing said process
02/01/1995EP0627151A4 Method and apparatus for dynamic correction of microscopic image signals.
02/01/1995CN2188832Y Rotary base for television set
02/01/1995CN2188831Y Microwave dielectric filter
02/01/1995CN1098238A Digital transmission method for high-definition television and transmitter-receiver
02/01/1995CN1098219A Arrangement for recording a video signal and a corresponding audio signal in slant tracks on a longitudinal magnetic record carrier, and record carrier obtained by means of the arrangement
02/01/1995CN1027565C Protector for cathode-ray tube
01/1995
01/31/1995US5386587 Satellite broadcasting receiving system with reception level indicator using control signal from receiver
01/31/1995US5386539 IC memory card comprising an EEPROM with data and address buffering for controlling the writing/reading of data to EEPROM
01/31/1995US5386501 Device for forming a circular image on a display screen
01/31/1995US5386450 X-ray photographing system
01/31/1995US5386425 Two-dimensional error correcting method and decoder
01/31/1995US5386325 Video signal processing system for double deck tape recorder
01/31/1995US5386323 Method and apparatus for reproducing independently recorded multi-channel digital audio signals simultaneously and in synchronization with video signals
01/31/1995US5386267 Light integrating cavity for a film scanner
01/31/1995US5386264 Image shake detecting device
01/31/1995US5386253 Projection video display systems
01/31/1995US5386252 Projection system and display apparatus for compressing and expanding aspect ratio of a picture
01/31/1995US5386251 System for operating an electronic device
01/31/1995US5386250 Two-source illumination system
01/31/1995US5386249 Video motion detector with full-band response except for diagonal spatial frequencies
01/31/1995US5386248 Method and apparatus for reducing motion estimator hardware and data transmission capacity requirements in video systems
01/31/1995US5386247 Video display having progressively dimmed video images and constant brightness auxiliary images
01/31/1995US5386245 Apparatus and method for processing a digital video signal which prevents discontinuities and erosion of the picture area
01/31/1995US5386243 Ghost signal cancellation system for television signals
01/31/1995US5386242 Self keyer with background gap fill
01/31/1995US5386241 Signal transformation system and method for providing picture-in-picture in high definition television receivers
01/31/1995US5386238 Combination TV receiver and teletext processor with on-screen message capability
01/31/1995US5386237 Method for calculating sample values
01/31/1995US5386236 Television screen aspect ratio converting method and the device thereof
01/31/1995US5386235 Motion signal detecting circuit
01/31/1995US5386232 Method and apparatus for encoding images using a specified data format
01/31/1995US5386231 Video camera
01/31/1995US5386230 Charged-coupled device camera with voltage adjustment control
01/31/1995US5386227 Prompter for video cameras
01/31/1995US5386213 Coder and decoder apparatus for a data transmission system
01/31/1995US5386175 Thin-type picture display device
01/30/1995CA2128778A1 Reflective plastic optics with improved optical properties
01/30/1995CA2114052A1 Method of detecting scene cuts
01/28/1995CA2101418A1 Image enhancement apparatus using variable light and variable integration time per pixel
01/26/1995WO1995002947A1 Image signal reproducing method and image signal reproducing apparatus
01/26/1995WO1995002946A1 Decoding method and apparatus
01/26/1995WO1995002945A1 Multi-standard cable television system
01/26/1995WO1995002943A1 Television video synchronization signal monitoring system and method for cable television system
01/26/1995WO1995002941A1 Remote control system and method for cable television system
01/26/1995WO1995002940A1 Single-button cordless television remote control device
01/26/1995WO1995002939A1 Image pickup parameter recorder, image pickup method, and editing system
01/26/1995DE4405020C1 Method for receiving data transmitted in a television signal
01/26/1995DE4324797A1 Method for reducing synchronisation interference in the case of a display marker (indicator)
01/26/1995DE4324228A1 Device and method for detecting the information content which is present in an X-ray film and can be visually recognized
01/25/1995EP0635986A1 Apparatus and method for digitized video system
01/25/1995EP0635980A2 Broadcast reception
01/25/1995EP0635976A1 Magnetic recording/reproducing apparatus
01/25/1995EP0635975A2 An image projection system
01/25/1995EP0635974A2 Built in television for kitchen furniture, comprising an electronic cookery book
01/25/1995EP0635973A1 Signal correction
01/25/1995EP0635972A2 Automated detection and correction of eye color defects due to flash illumination
01/25/1995EP0635968A2 Device for converting light signals to video signals
01/25/1995EP0635939A1 Method for downloading of tuning data in a broadcast receiver using a frequency synthesiser
01/25/1995EP0635841A2 Opto-electronic memory systems
01/25/1995EP0635835A2 Recording medium, recording and/or reproducing apparatus and recording and/or reproducing method
01/25/1995EP0635830A2 Method and apparatus for recording and reproducing digital data
01/25/1995EP0635804A1 Image processing method and device for performing that method
01/25/1995EP0635802A1 A method of processing a digital detail signal
01/25/1995EP0635188A1 Digital audio/video insertion system
01/25/1995EP0635161A1 Multi-beam electron gun for monochrome crt
01/25/1995EP0635156A1 Selectively modifiable optical data storage
01/25/1995EP0572639A4 Distribution system for communication services.
01/25/1995EP0487585B1 Video filter
01/25/1995CN2188268Y TV receiver cabinet
01/25/1995CN2188267Y Video mirror-image arrangement
01/25/1995CN2188266Y Improved high-frequency changeable attenuator
01/25/1995CN1097916A Signal pick-up device without power supply
01/25/1995CN1097915A High frequency receiving apparatus
01/25/1995CN1097914A Black compensation circuit for a video display system
01/25/1995CN1097907A 数/模转换器 D / A converter
01/24/1995US5384912 Real time video image processing system
01/24/1995US5384787 Picture data recording apparatus and picture data reproducing apparatus
01/24/1995US5384674 Image recording/reproducing apparatus which displays images to be searched
01/24/1995US5384670 Digital data apparatus for providing spatial multiplexing and demultiplexing of compressed data to be recorded and reproduced
01/24/1995US5384667 Video processing system
01/24/1995US5384666 Digital picture signal recording apparatus in which a field interval is recorded in a plurality of tracks exhibiting a track pitch no greater than 5.5 μm by a rotary drum having a diameter no greater than 25 mm and a rotary speed no less than 150 rps
01/24/1995US5384665 Encoder
01/24/1995US5384642 Tracking and picture quality in a VTR
01/24/1995US5384603 Video signal splitter with DC short circuit protection
01/24/1995US5384602 Device for the filtering of a video signal
01/24/1995US5384600 System and method for converting video signals for display on television receiver screens of differing aspect ratios