| Patents for H04N 5 - Details of television systems (344,250) |
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| 03/08/1994 | US5293357 Method and apparatus for controlling a television program recording device |
| 03/08/1994 | US5293277 Digital signal magnetic recording apparatus with time-division multiplex signal transmission to a rotary cylinder |
| 03/08/1994 | US5293274 Timebase axis error compensation apparatus in an information recording/reproduction apparatus |
| 03/08/1994 | US5293267 Solid-state imaging device |
| 03/08/1994 | US5293255 Method and system for extracting a specific image |
| 03/08/1994 | US5293252 Method of compressing digital image data and device thereof |
| 03/08/1994 | US5293249 Video cassette recorder having a program reserving function involving a user-colorable opaque mark |
| 03/08/1994 | US5293248 System and apparatus for recording and reproducing and extended definition video signal in/from a track on a magnetic carrier |
| 03/08/1994 | US5293247 Digital demodulator with a unit for correcting over modulation and preventing black reversing |
| 03/08/1994 | US5293245 Video demodulation apparatus with moire component cancellation |
| 03/08/1994 | US5293244 Rear projection type television unit |
| 03/08/1994 | US5293243 Image splitter for security cameras |
| 03/08/1994 | US5293241 Method and circuit for controlling opening/closing of a camcorder iris diaphragm |
| 03/08/1994 | US5293240 Color imaging system using solid state image sensor with signal charge read controller |
| 03/08/1994 | US5293239 Camera apparatus |
| 03/08/1994 | US5293238 Televison camera |
| 03/08/1994 | US5293237 CCD image sensing device having a p-well region with a high impurity concentration |
| 03/08/1994 | US5293236 Electronic still camera including an EEPROM memory card and having a continuous shoot mode |
| 03/08/1994 | US5293235 Method and device for bordering, in digital optical image formation, a subject incrusted on a background |
| 03/08/1994 | US5293234 Ghost cancelling apparatus having transversal filter for generating ghost cancelling signal and method thereof |
| 03/08/1994 | US5293232 Apparatus for transmitting still images retrieved from a still image filling apparatus |
| 03/08/1994 | US5293231 Apparatus for synchronizing terminal equipment |
| 03/08/1994 | US5293225 Digital signal processing system for color camera apparatus including separate delays for color signal and brightness signal processing |
| 03/08/1994 | US5293222 Method and device for displaying a back-screen and characters by using an on-screen signal to avoid the need for dedicated back-screen circuitry |
| 03/08/1994 | US5293207 Color image forming apparatus with black toner control |
| 03/08/1994 | US5293178 Display screen inspecting apparatus |
| 03/08/1994 | US5293101 Driving circuit apparatus for CRT |
| 03/08/1994 | US5293100 Cathode ray tube burn compensation |
| 03/08/1994 | US5293036 Radiation detector array having center surround pixel output |
| 03/08/1994 | US5293035 Charge-coupled devices |
| 03/08/1994 | US5293019 Automatic cooking apparatus and method for microwave oven |
| 03/08/1994 | CA2012969C Magnetic reproducing head amplifier |
| 03/03/1994 | WO1994005118A1 Derivation of studio camera position and motion from the camera image |
| 03/03/1994 | WO1994005116A1 A transportable receiving and display device for imaging a defined environment |
| 03/03/1994 | WO1994005115A1 Arrangement for reading and converting optical information to electronic representation |
| 03/03/1994 | WO1994005009A1 Random data generation using non-logic based media pause control features |
| 03/03/1994 | WO1994004943A1 Method and apparatus for acquiring an electrical signal representing a radiographic image |
| 03/03/1994 | DE4329259A1 Removing CCD camera shake - using point by point comparison of image signals from two CCD image reception devices receiving same image information |
| 03/03/1994 | DE4228834A1 Oscillating signal generating stage e.g. PLL balancing method - superimposing signal on oscillator control signal causing control signal value to correspond to neutral value |
| 03/02/1994 | EP0585187A1 Circuit and method for hot tube detection |
| 03/02/1994 | EP0585186A2 Semiconductor insulation for optical devices |
| 03/02/1994 | EP0585095A2 Signal processing system having intersymbol-interference cancelling means and method of same |
| 03/02/1994 | EP0585050A2 Multi-mode frequency synthesiser with reduced jitter |
| 03/02/1994 | EP0584991A2 Apparatus and method for recording digital data |
| 03/02/1994 | EP0584925A1 Controller for video reproduction stores |
| 03/02/1994 | EP0584908A1 Processing of video signals of different frame rates |
| 03/02/1994 | EP0584847A1 Method for digitally coding a composite signal and system therefor |
| 03/02/1994 | EP0584824A2 Oscillator circuit suitable for picture-in-picture system |
| 03/02/1994 | EP0584732A1 Double tuned circuit with balanced output and image trap |
| 03/02/1994 | EP0584719A1 Control circuit for a spatial stereo expander |
| 03/02/1994 | EP0584718A1 Switched signal processing circuit |
| 03/02/1994 | EP0584717A1 Television receiver tuning circuit |
| 03/02/1994 | EP0584693A2 Displaying an interlaced video signal with a noninterlaced video signal |
| 03/02/1994 | EP0584662A1 Method and coupling for doubling the vertical and horizontal frequency of a video signal |
| 03/02/1994 | EP0584163A1 Image registering in color at low light intensity. |
| 03/02/1994 | EP0491784B1 Testing device for thermal imagers |
| 03/02/1994 | EP0478645B1 Video recorder with text-signal generation facility |
| 03/02/1994 | CN2158160Y Signal converter for televison and video recorder |
| 03/02/1994 | CN2158159Y Remote-controlling conversion apparatus for double radio frequency input socket of colour TV |
| 03/02/1994 | CN1083297A Television system for transmitting pictures in a digital form |
| 03/02/1994 | CN1083263A Flat-panel type picture display device with electron propagation ducts |
| 03/02/1994 | CN1083249A Apparatus for recording and replaying |
| 03/02/1994 | CN1083227A Remote control camera and control method therefor |
| 03/01/1994 | US5291469 Digital data recording and/or reproducing apparatus |
| 03/01/1994 | US5291386 Switched mode power supply with precharge of base-emitter sweep-out capacitor |
| 03/01/1994 | US5291343 Audio/video system for television receiver, video cassette recorder, and so forth |
| 03/01/1994 | US5291342 Multifunctional control type video head selecting device and method thereof |
| 03/01/1994 | US5291327 Imaging system using focal plane array |
| 03/01/1994 | US5291313 Automatic contrast correctin useful in video-to-print apparatus |
| 03/01/1994 | US5291306 Image reproducing apparatus |
| 03/01/1994 | US5291301 Reserved recording method and apparatus for grouping programs based on content |
| 03/01/1994 | US5291300 Motion vector detecting apparatus for detecting motion of image to prevent disturbance thereof |
| 03/01/1994 | US5291298 Video signal processing apparatus for controlling exposure, focus, and white balance for a VTR incorporated in a video camera |
| 03/01/1994 | US5291295 System for equalizing phosphor aging in CRT, subject to different aspect ratio displays by operating unused display portions at brightness levels determined by the brightness levels of corresponding adjacent similar sized display portions |
| 03/01/1994 | US5291294 Charge coupled device imager with horizontal charge transfer sections in an imaging section |
| 03/01/1994 | US5291293 Electronic imaging device with defect correction |
| 03/01/1994 | US5291291 ATV television system with reduced co-channel NTSC interference |
| 03/01/1994 | US5291290 High power broadcast transmission system with ferrite circulator |
| 03/01/1994 | US5291289 Method and apparatus for transmission and reception of a digital television signal using multicarrier modulation |
| 03/01/1994 | US5291288 Video camera |
| 03/01/1994 | US5291287 Vertical synchronization processing circuit |
| 03/01/1994 | US5291283 Decoding apparatus of a compressed digital video signal |
| 03/01/1994 | US5291280 Motion detection between even and odd fields within 2:1 interlaced television standard |
| 03/01/1994 | US5291277 Digital image signal processing circuits |
| 03/01/1994 | US5291276 Apparatus for processing a video signal to generate video signal adjustment data that is self-contained with the video equipment |
| 03/01/1994 | US5291275 Triple field buffer for television image storage and visualization on raster graphics display |
| 03/01/1994 | US5291010 Solid state imaging device having a chambered imaging chip corner |
| 03/01/1994 | US5290168 Electronic video dental camera |
| 03/01/1994 | CA1327394C Edtv system |
| 02/24/1994 | DE4227955A1 Recording HDTV pictures on standard video recorder - dividing information of each picture line into two successive time slots corresp. to period of normal lines from video tape |
| 02/24/1994 | DE3844830C2 Recording and playback of image data |
| 02/23/1994 | EP0583968A2 Automatic gain control system for a high definition television signal receiver including an adaptive equalizer |
| 02/23/1994 | EP0583908A2 Image capture apparatus |
| 02/23/1994 | EP0583901A1 Combiners for R.F. power amplifiers |
| 02/23/1994 | EP0583890A2 Apparatus for time division multiplexed processing of frequency division multiplexed signals |
| 02/23/1994 | EP0583844A1 X-ray examination apparatus with light concentration means and plural image sensors |
| 02/23/1994 | EP0583391A1 Apparatus for operating a conventional film camera in an electronic mode operation. |
| 02/23/1994 | CN2157643Y Videosignal transmitter |
| 02/23/1994 | CN2157642Y Automatic TV image identification shutoff protector |
| 02/23/1994 | CN1082800A Video signal reproducing apparatus |