| Patents for H04N 5 - Details of television systems (344,250) |
|---|
| 09/28/1994 | CN1092877A X-ray fluoroscope, photographing device and imaging system |
| 09/27/1994 | US5351316 Image processing apparatus |
| 09/27/1994 | US5351177 Switch mode power supply with standby mode operation |
| 09/27/1994 | US5351154 Magnetic recording and reproducing apparatus |
| 09/27/1994 | US5351141 Video signal correction system |
| 09/27/1994 | US5351135 Video display control system |
| 09/27/1994 | US5351132 Method of recording and reproducing information on a video disk utilizing table of contents data |
| 09/27/1994 | US5351131 Apparatus for recording and reproducing band-compression coded video data |
| 09/27/1994 | US5351130 Satellite receiver with improved memory back-up and loading capabilities |
| 09/27/1994 | US5351129 Video multiplexor-encoder and decoder-converter |
| 09/27/1994 | US5351096 Remote control circuit for video cassette tape recorder |
| 09/27/1994 | US5351094 Television receiver with scan velocity modulation being adjusted according to aspect ratio |
| 09/27/1994 | US5351092 Synchronization of digital audio with digital video |
| 09/27/1994 | US5351087 Two stage interpolation system |
| 09/27/1994 | US5351085 Method and system for generating compressed image signals |
| 09/27/1994 | US5351082 Signal-converting device |
| 09/27/1994 | US5351078 Apparatus and methods for automated observation of objects |
| 09/27/1994 | US5351067 Multi-source image real time mixing and anti-aliasing |
| 09/27/1994 | US5351031 For a digital signal |
| 09/27/1994 | US5350993 Power supply |
| 09/27/1994 | CA2012513C Write control method and apparatus for writing optical disk data |
| 09/27/1994 | CA1332192C Method for colorizing footage |
| 09/26/1994 | CA2382460A1 Communication system |
| 09/26/1994 | CA2119825A1 Checking and/or adjusting system for electronic equipment using a telephone line |
| 09/22/1994 | DE4408753A1 Projection-lens unit |
| 09/22/1994 | DE4321120C1 Arrangement for sampling an analog signal at a selectable sampling rate |
| 09/22/1994 | DE4308653A1 Circuit arrangement for correcting a digital video signal |
| 09/22/1994 | DE4308190A1 Device for restricting undesirable television and video viewing, especially by children |
| 09/22/1994 | DE3546841C2 Solid-state imaging appts. |
| 09/21/1994 | EP0616473A2 Image correction apparatus |
| 09/21/1994 | EP0616469A2 Television signal processing system |
| 09/21/1994 | EP0616467A2 Video signal recording apparatus |
| 09/21/1994 | EP0616466A1 Horizontal panning for wide screen television |
| 09/21/1994 | EP0616465A2 Video noise reduction apparatus and method using three dimensional discrete cosine transforms and noise measurement |
| 09/21/1994 | EP0616464A2 Signal processor |
| 09/21/1994 | EP0616355A1 Display device and cathode ray tube |
| 09/21/1994 | EP0616246A1 Translucent screen and its manufacturing method |
| 09/21/1994 | EP0616194A1 Solid state image pickup device |
| 09/21/1994 | EP0615675A1 Real-time disk system |
| 09/21/1994 | EP0563241B1 Light control film with reduced ghost images |
| 09/21/1994 | CN2178028Y TV receiver |
| 09/21/1994 | CN2178027Y Multifunctional radio-frequency auto-converter |
| 09/21/1994 | CN2178026Y All-system colour TV |
| 09/21/1994 | CN2178025Y High-frequency stability phase-locking frequency-modulation picture modulator |
| 09/21/1994 | CN2178024Y Cancellation apparatus for TV synchronizing frequency disturbance |
| 09/21/1994 | CN1092590A Television receiver with stereo speakers |
| 09/21/1994 | CN1092587A Moving picture decoding device |
| 09/21/1994 | CN1092585A Auxiliary device control for a subscriber terminal |
| 09/21/1994 | CN1092584A Transmitting method, receiving method, and communication method for bidirectional bus system, and BI-directional bus system |
| 09/21/1994 | CN1092583A Cathode ray tube driver with input black tracking provisions |
| 09/21/1994 | CN1092528A Illumination system and display device including such a system |
| 09/20/1994 | US5349547 Bidimensional FIR filter |
| 09/20/1994 | US5349546 Method and apparatus for non-linear signal processing with reduced upper harmonic components |
| 09/20/1994 | US5349516 Switch mode power supply with reduced input current distortion |
| 09/20/1994 | US5349515 Switch mode power supply with feed-forward pulse limit control |
| 09/20/1994 | US5349460 Remote control system for controlling a television receiver |
| 09/20/1994 | US5349454 Plasma addressing electro-optical device having invertor circuit connected to anodes |
| 09/20/1994 | US5349444 Video signal output circuit with adaptive equalizer |
| 09/20/1994 | US5349415 Photographic optical system controlling apparatus |
| 09/20/1994 | US5349409 Photographing lens |
| 09/20/1994 | US5349391 Apparatus for use in an interconnection system |
| 09/20/1994 | US5349390 Picture signal processor for performing both large area and small area contrast reduction, and picture display apparatus incorporating such a picture signal processor |
| 09/20/1994 | US5349389 Video attenuator with output combined with signal from non-linear shunt branch to provide gamma correction and high frequency detail enhancement |
| 09/20/1994 | US5349388 Video signal generating apparatus |
| 09/20/1994 | US5349386 Wireless signal transmission systems, methods and apparatus |
| 09/20/1994 | US5349384 Apparatus and methods for transmitting compressed digital image signals |
| 09/20/1994 | US5349382 Image pickup apparatus with image light focus prevention |
| 09/20/1994 | US5349380 Signal processing circuit |
| 09/20/1994 | US5349171 Bar code reader |
| 09/20/1994 | CA2119185A1 Permeable screen and its manufacturing method |
| 09/20/1994 | CA2016739C Digital signal filter circuit |
| 09/19/1994 | CA2118978A1 Video noise reduction apparatus and method using three dimensional discrete cosine transforms and noise measurement |
| 09/18/1994 | CA2119216A1 Image correction apparatus |
| 09/15/1994 | WO1994021087A1 A method and apparatus for aligning visual images with visual display devices |
| 09/15/1994 | WO1994021085A1 Apparatus providing dynamic virtual service selection in a multi-service communications system |
| 09/15/1994 | WO1994021083A1 Methods and apparatus for preventing rounding errors when transform coefficients representing a motion picture signal are inversely transformed |
| 09/15/1994 | WO1994021082A1 Reproduction apparatus of voice signals |
| 09/15/1994 | WO1994021081A2 Apparatus and method using compressed codes for television program record scheduling |
| 09/15/1994 | WO1994021080A1 Video system character display device |
| 09/15/1994 | WO1994021079A1 Method and apparatus for compositing compressed video data |
| 09/15/1994 | WO1994021078A1 Optical systems |
| 09/15/1994 | WO1994020976A1 X-ray and gamma ray electron beam imaging tube |
| 09/15/1994 | WO1994020975A1 Emitter tip structure and field emission device comprising same, and method of making same |
| 09/15/1994 | WO1994020927A1 Programmable architecture and methods for motion estimation |
| 09/15/1994 | WO1994017621A3 Device for suppressing noise in a video signal for use in television |
| 09/15/1994 | WO1994017620A3 Device for regenerating video signals for colour television |
| 09/15/1994 | DE4407443A1 Radio-frequency signal level controller for a video recorder |
| 09/15/1994 | DE4403374A1 Synchronizing pulse generator circuit |
| 09/15/1994 | DE4400939A1 Television receiver with accompanying video function |
| 09/15/1994 | DE4324678A1 Pattern regeneration device |
| 09/15/1994 | DE4308926A1 Method for differentiating between video and film originals in TV transmission |
| 09/15/1994 | DE4307833A1 Video camera with a semiconductor sensor |
| 09/15/1994 | DE4307687A1 Method for processing a serial digital data signal |
| 09/15/1994 | DE4307686A1 Method of processing a serial digital data signal |
| 09/15/1994 | CA2157670A1 Apparatus providing dynamic virtual service selection in a multi-service communications system |
| 09/15/1994 | CA2157600A1 Apparatus and method using compressed codes for television program record scheduling |
| 09/14/1994 | EP0615389A2 Video recorder with recording and reproduction of audiosignals |
| 09/14/1994 | EP0615383A2 Phase locked loop synchronizer for a resampling system having incompatible input and output sample rates |
| 09/14/1994 | EP0615382A2 Recording apparatus of digital signal |
| 09/14/1994 | EP0615381A1 Method of coding of video system character colours, and apparatus using said method |