Patents for H04N 5 - Details of television systems (344,250) |
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02/01/1995 | EP0637169A2 Character signal display for a camcorder |
02/01/1995 | EP0637168A1 Control device for image input apparatus |
02/01/1995 | EP0637167A1 Measuring camera |
02/01/1995 | EP0637166A1 Gradation compensating apparatus for a video signal |
02/01/1995 | EP0637157A2 System control method and system control apparatus |
02/01/1995 | EP0637140A2 System configuration method for audio-video apparatus with digital bus interface |
02/01/1995 | EP0637027A2 Detecting scene cuts in video processing |
02/01/1995 | EP0636994A1 Method of and apparatus for retrieving dynamic images and method of and apparatus for managing images |
02/01/1995 | EP0636907A1 Infrared reflective plastic optics with improved mechanical and optical properties |
02/01/1995 | EP0636904A1 Storage phosphor reader having erase lamp failure detection |
02/01/1995 | EP0636302A1 A method for adaptive estimation of unwanted global picture instabilities in picture sequences in digital video signals. |
02/01/1995 | EP0636300A1 Digital electronic exposure control |
02/01/1995 | EP0636299A1 A method for detecting and removing errors exceeding a specific contrast in digital video signals |
02/01/1995 | EP0636298A1 Television alignment process and device for implementing said process |
02/01/1995 | EP0627151A4 Method and apparatus for dynamic correction of microscopic image signals. |
02/01/1995 | CN2188832Y Rotary base for television set |
02/01/1995 | CN2188831Y Microwave dielectric filter |
02/01/1995 | CN1098238A Digital transmission method for high-definition television and transmitter-receiver |
02/01/1995 | CN1098219A 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 |
02/01/1995 | CN1027565C Protector for cathode-ray tube |
01/31/1995 | US5386587 Satellite broadcasting receiving system with reception level indicator using control signal from receiver |
01/31/1995 | US5386539 IC memory card comprising an EEPROM with data and address buffering for controlling the writing/reading of data to EEPROM |
01/31/1995 | US5386501 Device for forming a circular image on a display screen |
01/31/1995 | US5386450 X-ray photographing system |
01/31/1995 | US5386425 Two-dimensional error correcting method and decoder |
01/31/1995 | US5386325 Video signal processing system for double deck tape recorder |
01/31/1995 | US5386323 Method and apparatus for reproducing independently recorded multi-channel digital audio signals simultaneously and in synchronization with video signals |
01/31/1995 | US5386267 Light integrating cavity for a film scanner |
01/31/1995 | US5386264 Image shake detecting device |
01/31/1995 | US5386253 Projection video display systems |
01/31/1995 | US5386252 Projection system and display apparatus for compressing and expanding aspect ratio of a picture |
01/31/1995 | US5386251 System for operating an electronic device |
01/31/1995 | US5386250 Two-source illumination system |
01/31/1995 | US5386249 Video motion detector with full-band response except for diagonal spatial frequencies |
01/31/1995 | US5386248 Method and apparatus for reducing motion estimator hardware and data transmission capacity requirements in video systems |
01/31/1995 | US5386247 Video display having progressively dimmed video images and constant brightness auxiliary images |
01/31/1995 | US5386245 Apparatus and method for processing a digital video signal which prevents discontinuities and erosion of the picture area |
01/31/1995 | US5386243 Ghost signal cancellation system for television signals |
01/31/1995 | US5386242 Self keyer with background gap fill |
01/31/1995 | US5386241 Signal transformation system and method for providing picture-in-picture in high definition television receivers |
01/31/1995 | US5386238 Combination TV receiver and teletext processor with on-screen message capability |
01/31/1995 | US5386237 Method for calculating sample values |
01/31/1995 | US5386236 Television screen aspect ratio converting method and the device thereof |
01/31/1995 | US5386235 Motion signal detecting circuit |
01/31/1995 | US5386232 Method and apparatus for encoding images using a specified data format |
01/31/1995 | US5386231 Video camera |
01/31/1995 | US5386230 Charged-coupled device camera with voltage adjustment control |
01/31/1995 | US5386227 Prompter for video cameras |
01/31/1995 | US5386213 Coder and decoder apparatus for a data transmission system |
01/31/1995 | US5386175 Thin-type picture display device |
01/30/1995 | CA2128778A1 Reflective plastic optics with improved optical properties |
01/30/1995 | CA2114052A1 Method of detecting scene cuts |
01/28/1995 | CA2101418A1 Image enhancement apparatus using variable light and variable integration time per pixel |
01/26/1995 | WO1995002947A1 Image signal reproducing method and image signal reproducing apparatus |
01/26/1995 | WO1995002946A1 Decoding method and apparatus |
01/26/1995 | WO1995002945A1 Multi-standard cable television system |
01/26/1995 | WO1995002943A1 Television video synchronization signal monitoring system and method for cable television system |
01/26/1995 | WO1995002941A1 Remote control system and method for cable television system |
01/26/1995 | WO1995002940A1 Single-button cordless television remote control device |
01/26/1995 | WO1995002939A1 Image pickup parameter recorder, image pickup method, and editing system |
01/26/1995 | DE4405020C1 Method for receiving data transmitted in a television signal |
01/26/1995 | DE4324797A1 Method for reducing synchronisation interference in the case of a display marker (indicator) |
01/26/1995 | DE4324228A1 Device and method for detecting the information content which is present in an X-ray film and can be visually recognized |
01/25/1995 | EP0635986A1 Apparatus and method for digitized video system |
01/25/1995 | EP0635980A2 Broadcast reception |
01/25/1995 | EP0635976A1 Magnetic recording/reproducing apparatus |
01/25/1995 | EP0635975A2 An image projection system |
01/25/1995 | EP0635974A2 Built in television for kitchen furniture, comprising an electronic cookery book |
01/25/1995 | EP0635973A1 Signal correction |
01/25/1995 | EP0635972A2 Automated detection and correction of eye color defects due to flash illumination |
01/25/1995 | EP0635968A2 Device for converting light signals to video signals |
01/25/1995 | EP0635939A1 Method for downloading of tuning data in a broadcast receiver using a frequency synthesiser |
01/25/1995 | EP0635841A2 Opto-electronic memory systems |
01/25/1995 | EP0635835A2 Recording medium, recording and/or reproducing apparatus and recording and/or reproducing method |
01/25/1995 | EP0635830A2 Method and apparatus for recording and reproducing digital data |
01/25/1995 | EP0635804A1 Image processing method and device for performing that method |
01/25/1995 | EP0635802A1 A method of processing a digital detail signal |
01/25/1995 | EP0635188A1 Digital audio/video insertion system |
01/25/1995 | EP0635161A1 Multi-beam electron gun for monochrome crt |
01/25/1995 | EP0635156A1 Selectively modifiable optical data storage |
01/25/1995 | EP0572639A4 Distribution system for communication services. |
01/25/1995 | EP0487585B1 Video filter |
01/25/1995 | CN2188268Y TV receiver cabinet |
01/25/1995 | CN2188267Y Video mirror-image arrangement |
01/25/1995 | CN2188266Y Improved high-frequency changeable attenuator |
01/25/1995 | CN1097916A Signal pick-up device without power supply |
01/25/1995 | CN1097915A High frequency receiving apparatus |
01/25/1995 | CN1097914A Black compensation circuit for a video display system |
01/25/1995 | CN1097907A 数/模转换器 D / A converter |
01/24/1995 | US5384912 Real time video image processing system |
01/24/1995 | US5384787 Picture data recording apparatus and picture data reproducing apparatus |
01/24/1995 | US5384674 Image recording/reproducing apparatus which displays images to be searched |
01/24/1995 | US5384670 Digital data apparatus for providing spatial multiplexing and demultiplexing of compressed data to be recorded and reproduced |
01/24/1995 | US5384667 Video processing system |
01/24/1995 | US5384666 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 |
01/24/1995 | US5384665 Encoder |
01/24/1995 | US5384642 Tracking and picture quality in a VTR |
01/24/1995 | US5384603 Video signal splitter with DC short circuit protection |
01/24/1995 | US5384602 Device for the filtering of a video signal |
01/24/1995 | US5384600 System and method for converting video signals for display on television receiver screens of differing aspect ratios |