| Patents for H04N 5 - Details of television systems (344,250) |
|---|
| 09/02/1997 | US5663998 X-ray imaging apparatus and automatic density correction method |
| 09/02/1997 | US5663830 Thin film actuated mirror array for use in an optical projection system and method for the manufacture thereof |
| 09/02/1997 | US5663817 Projector of narrow field moving images |
| 09/02/1997 | US5663775 Video projector with luminance and chrominance optical modulation LCD's |
| 09/02/1997 | US5663774 Three tube beam projection system and method |
| 09/02/1997 | US5663773 Demodulator for a complex-value vestigial sideband signal |
| 09/02/1997 | US5663772 Gray-level image processing with weighting factors to reduce flicker |
| 09/02/1997 | US5663770 White balance circuit in which low light adjustment is not influenced by high light adjustment |
| 09/02/1997 | US5663769 Image quality correction circuit based on color density |
| 09/02/1997 | US5663768 Multi-television broadcasting signal receiving apparatus and control method thereof |
| 09/02/1997 | US5663767 Clock re-timing apparatus with cascaded delay stages |
| 09/02/1997 | US5663765 Apparatus and method for processing image signals |
| 09/02/1997 | US5663761 Solid-state image pick-up apparatus with two channels |
| 09/02/1997 | US5663760 Image pickup device shielding apparatus for electronic still camera |
| 09/02/1997 | US5663759 Feature processor for a digital camera |
| 09/02/1997 | US5663758 Instrument probe having a back-lighted camera |
| 09/02/1997 | US5663742 Compressed field emission display |
| 09/02/1997 | US5663688 Method of enhancing the noise immunity of a phase-locked loop, and device implementing this method |
| 09/02/1997 | US5663623 Servo apparatus and method for high speed reproduction in digital video cassette recorders |
| 09/02/1997 | US5663617 Parabolic-wave shaping circuit for focus-correction |
| 09/02/1997 | US5663608 Field emission display devices, and field emisssion electron beam source and isolation structure components therefor |
| 09/02/1997 | US5663577 Solid state imager array with address line spacer structure |
| 09/02/1997 | US5663563 Electronic effective focal length compensator |
| 09/02/1997 | US5663562 Thermal imaging device |
| 09/02/1997 | US5663555 Image information processing apparatus |
| 09/02/1997 | US5662402 Projector with detachable liquid crystal panel |
| 09/02/1997 | US5662401 Integrating lens array and image forming method for improved optical efficiency |
| 09/02/1997 | CA2062609C Video signal gradation corrector |
| 09/02/1997 | CA2061238C Tone correction circuit |
| 09/02/1997 | CA2055718C Background picture display apparatus and external storage unit used therefor |
| 08/28/1997 | WO1997031486A1 Device and method for displaying images on a video-wall built up of one or more display screens |
| 08/28/1997 | WO1997031485A1 Method and apparatus for detecting scene cuts in a block-based video coding system |
| 08/28/1997 | WO1997031482A1 Video viewing experiences using still images |
| 08/28/1997 | WO1997031479A1 Two-way interactive television system |
| 08/28/1997 | WO1997031478A1 Information video system |
| 08/28/1997 | WO1997031477A1 Wearable information displaying device and information displaying method using the same |
| 08/28/1997 | WO1997031476A1 Multimedia computer and television apparatus |
| 08/28/1997 | WO1997031475A1 Film scanner |
| 08/28/1997 | WO1997031374A1 Method for interleaving data for seamless playback of multiple program versions having common material |
| 08/28/1997 | WO1997031335A1 X-ray imaging system |
| 08/28/1997 | WO1997031293A1 Apparatus and method for eliminating the fogging of intraoral camera images |
| 08/28/1997 | WO1997031283A1 Optical modulating device, display and electronic device |
| 08/28/1997 | WO1997022030A3 Camera system for pipe inspection |
| 08/28/1997 | WO1997019565A3 Set-top electronics and network interface unit |
| 08/28/1997 | DE19707032A1 Video overhead display system |
| 08/28/1997 | DE19707017A1 Video imaging system with internal illumination unit |
| 08/28/1997 | DE19702048A1 MPEG2 standard digital video coder with scalable architecture |
| 08/28/1997 | DE19606873A1 X=ray diagnosis appts. with solid state image converter |
| 08/28/1997 | DE19606870A1 X=ray diagnostic appts. for human body investigation |
| 08/28/1997 | DE19606603A1 Filtering out intense radiation on defined surface in defined time |
| 08/28/1997 | DE19606446A1 Equipment for storage and readout of radio or television transmissions |
| 08/28/1997 | CA2357064A1 Video viewing experiences using still images |
| 08/27/1997 | EP0792072A1 Method and apparatus for transmitting digital color signals |
| 08/27/1997 | EP0792068A2 Downstream control of electronic billboard |
| 08/27/1997 | EP0792067A2 Vertical line multiplication method for high-resolution camera and circuit therefor |
| 08/27/1997 | EP0792066A2 Photoelectric conversion apparatus and driving method thereof |
| 08/27/1997 | EP0792065A2 Photoelectric conversion apparatus and driving method of the apparatus |
| 08/27/1997 | EP0792064A2 Multimedia television receiver |
| 08/27/1997 | EP0792063A1 Photosensitive array and image sensor comprising this array |
| 08/27/1997 | EP0792062A2 Photoelectric conversion device and driving method therefor |
| 08/27/1997 | EP0792056A2 Portable communication apparatus |
| 08/27/1997 | EP0791964A2 Photoelectric conversion device |
| 08/27/1997 | EP0791923A2 Method of inhibiting copying of digital data |
| 08/27/1997 | EP0791913A2 Method and apparatus for adjusting dot clock signal |
| 08/27/1997 | EP0791844A2 Optical system controlling apparatus |
| 08/27/1997 | EP0791274A1 Methods and apparatus for zooming during capture and reproduction of 3-dimensional images |
| 08/27/1997 | EP0791272A1 Remote control for a receiver device |
| 08/27/1997 | EP0791270A1 Spatially adaptive filtering for video encoding |
| 08/27/1997 | EP0612457B1 Bidirectional sinusoidal scanning system |
| 08/27/1997 | EP0563167B1 Compatible non linear pre-emphasis for composite video signals |
| 08/27/1997 | CN1158203A System for processing a video signal via series-connected high speed signal processing smart cards |
| 08/27/1997 | CN1158202A Safety improved access control system using intelligence card |
| 08/27/1997 | CN1158201A Transmission of graphic images |
| 08/27/1997 | CN1158200A Vps compatible apparatus and method using compressed codes for IR selection |
| 08/27/1997 | CN1158177A Various recording/reproduction modes in recording/reproducing a digital information signal and at least one digital auxiliary signal |
| 08/27/1997 | CN1158059A Equalizing method and equalizer using reference signal |
| 08/27/1997 | CN1158053A Video data decoder and decoding method thereof |
| 08/27/1997 | CN1158052A Motion picture detecting method |
| 08/27/1997 | CN1158049A Projection-type display device |
| 08/27/1997 | CN1158048A Tone display method of TV image signal and apparatus therefor |
| 08/27/1997 | CN1158047A image/audio reproducing system |
| 08/27/1997 | CN1158046A Combination of electronic apparatus and remote controller, remote controller for controlling electronic apparatus and method of remote-controlling electronic apparatus |
| 08/27/1997 | CN1158045A Video Frequency game selecting execution device and video frequency game selecting execution method |
| 08/27/1997 | CN1158031A Tuning system for digita,l satellite receiver with fine tuning provisions |
| 08/27/1997 | CN1158027A Tracking filter |
| 08/26/1997 | US5661847 Video recorder comprising an index-signal generator |
| 08/26/1997 | US5661846 Reversely reproducing apparatus for DVCR |
| 08/26/1997 | US5661845 Moving image recording and reproducing apparatus |
| 08/26/1997 | US5661844 Device for displaying remain time of a program recorded on VCR tape |
| 08/26/1997 | US5661823 Image data processing apparatus that automatically sets a data compression rate |
| 08/26/1997 | US5661817 Single charge-coupled-device camera for detection and differentiation of desired objects from undesired objects |
| 08/26/1997 | US5661801 Method and apparatus for stabilizing and brightening prerecorded TV signals encoded with copy protection |
| 08/26/1997 | US5661665 Multi-media synchronization |
| 08/26/1997 | US5661630 Precision-aligned monitor-frame unit in combination with chassis and housing and method of assembling frame |
| 08/26/1997 | US5661611 Thin film actuated mirror array and method for the manufacture thereof |
| 08/26/1997 | US5661608 Light box for optical valve |
| 08/26/1997 | US5661604 Image display apparatus |
| 08/26/1997 | US5661603 Image display apparatus including a first and second prism array |
| 08/26/1997 | US5661528 Apparatus and method for controlling operation of a high defination television adaptive equalizer |
| 08/26/1997 | US5661526 Broadcast signal receiver and tape recorder and, method of detecting additional information channel |