| Patents for H04N 9 - Details of colour television systems (80,494) |
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| 01/27/2005 | US20050021507 System and method for searching and providing contents, and software storage media |
| 01/27/2005 | US20050019022 Computer system |
| 01/27/2005 | US20050019019 Recording medium having a data structure for managing reproduction of text subtitle data recorded thereon and recording and reproducing methods and apparatuses |
| 01/27/2005 | US20050019018 Recording medium having a data structure for managing reproduction of text subtitle data recorded thereon and recording and reproducing methods and apparatuses |
| 01/27/2005 | US20050019017 Obscuring data in an audiovisual product |
| 01/27/2005 | US20050019014 Method and apparatus for synchronous reproduction of main contents recorded on an interactive recording medium and additional contents therefor |
| 01/27/2005 | US20050019013 Recording medium having data structure with real-time navigation information for managing reproduction of video data recorded thereon and recording and reproducing methods and apparatuses |
| 01/27/2005 | US20050019012 Data programming control apparatus, data programming control method, computer-readable recording medium in which data programming control program is recorded |
| 01/27/2005 | US20050019011 Information recording apparatus, information recording method, information recording program and information recording medium |
| 01/27/2005 | US20050019010 Data recording and reproducing apparatus displaying information about recording reservations |
| 01/27/2005 | US20050019009 Method and apparatus for traversing a multiplexed data packet stream |
| 01/27/2005 | US20050019007 Information processing apparatus and method, program, and recorded medium |
| 01/27/2005 | US20050019006 Method of displaying sub-picture in DVD player |
| 01/27/2005 | US20050019004 Playback of interactive television applications |
| 01/27/2005 | US20050019002 Digital information recording apparatus and method, and video recording and reproduction apparatus |
| 01/27/2005 | US20050018923 Digital image processing method having an exposure correction based on recognition of areas corresponding to the skin of the photographed subject |
| 01/27/2005 | US20050018908 Method for compressing digital images to a predetermined size by calculating an optimal quality factor |
| 01/27/2005 | US20050018907 Image pickup apparatus and method |
| 01/27/2005 | US20050018881 Visual complexity measure for playing videos adaptively |
| 01/27/2005 | US20050018717 Laser video projection system and method with anti-piracy feature |
| 01/27/2005 | US20050018711 Signal processing apparatus, signal processing method, recording limiting apparatus and recording limiting method |
| 01/27/2005 | US20050018577 Playback apparatus |
| 01/27/2005 | US20050018502 Data recording and/or reproducing apparatus, adjustment volume in data recording and/or reproducing apparatus, port operating method in data recording and/or reproducing apparatus, audio level indicating method in data recording and/or reproducing apparatus and selective indicating method for adjustment volume in data recording and/or reproducing apparatus |
| 01/27/2005 | US20050018307 Spatial light modulator and projector |
| 01/27/2005 | US20050018286 Image display screen having wide vertical and horizontal viewing angles and projection television including the same |
| 01/27/2005 | US20050018150 Projector |
| 01/27/2005 | US20050018145 Image projector |
| 01/27/2005 | US20050018144 Image processing system, projector, program, information storage medium and image processing method |
| 01/27/2005 | US20050018142 Projection system |
| 01/27/2005 | US20050018141 Projector |
| 01/27/2005 | US20050018109 Display apparatus |
| 01/27/2005 | US20050018090 Apparatus for preventing auto-convergence error in projection television receiver |
| 01/27/2005 | US20050018075 Displaying data on lower resolution displays |
| 01/27/2005 | US20050018054 Chroma compensation circuit and its method |
| 01/27/2005 | US20050017990 Illuminator, projection display device and method for driving the same |
| 01/27/2005 | DE10334627A1 Zeilenpuffer und Verfahren zur Bereitstellung von Zeilendaten für eine Farbinterpolation Line buffer and method for providing lines of data for a color interpolation |
| 01/27/2005 | DE10326359A1 Film-Scanner Film Scanners |
| 01/27/2005 | CA2532384A1 Annealing single crystal chemical vapor deposition diamonds |
| 01/27/2005 | CA2532227A1 Tough diamonds and method of making thereof |
| 01/27/2005 | CA2531220A1 A method and system for digitally recording broadcast content |
| 01/26/2005 | EP1501318A1 Image encodder, image decoder, record medium, and image recorder |
| 01/26/2005 | EP1501315A2 Color separating optical system, image display optical system, and projection image display apparatus |
| 01/26/2005 | EP1501305A1 Method for collating program guide information from a plurality of sources with equivalence mapping |
| 01/26/2005 | EP1501294A2 Data programming control apparatus, data programming control method, computer-readable recording medium in which data programming control program is recorded |
| 01/26/2005 | EP1501293A2 Data recording and reproducing apparatus displaying information about recording reservations |
| 01/26/2005 | EP1501292A2 Videoprojector |
| 01/26/2005 | EP1501290A1 Image projector |
| 01/26/2005 | EP1501289A1 Data recording and reproducing apparatus displaying information about recording reservations |
| 01/26/2005 | EP1501286A2 Video correction system and method using logarithmic conversion |
| 01/26/2005 | EP1500367A1 Image processing device and image pickup device |
| 01/26/2005 | EP1500283A1 Current modulation method for liquid crystal display projection lamp |
| 01/26/2005 | EP1500282A1 Variable rate row addressing method |
| 01/26/2005 | EP1500106A1 System and method for indexing commercials in a video presentation |
| 01/26/2005 | EP1500046A2 Local color correction |
| 01/26/2005 | EP1188147B1 Video-apparatus with histogram modification means |
| 01/26/2005 | CN2674796Y Coin-type washer welding anti-spattering plate |
| 01/26/2005 | CN2674780Y Line output circuit |
| 01/26/2005 | CN1572119A Selective chrominance decimation for digital images |
| 01/26/2005 | CN1572118A Video signal processing apparatus and video signal processing method |
| 01/26/2005 | CN1572111A Trick mode on bidirectional predictive frames |
| 01/26/2005 | CN1572110A Fast motion trick mode using dummy predictive pictures |
| 01/26/2005 | CN1572109A Fast motion trick mode using dummy bidirectional predictive pictures |
| 01/26/2005 | CN1572106A Method and apparatus for a receiver/decoder |
| 01/26/2005 | CN1571990A Method of and display processing unit for displaying a colour image and a display apparatus comprising such a display processing unit |
| 01/26/2005 | CN1571520A A TV set without screen and signal display method thereof |
| 01/26/2005 | CN1571500A Method and apparatus for controlling a bit rate of digital video data |
| 01/26/2005 | CN1571499A Video data recording apparatus and video data recording method |
| 01/26/2005 | CN1571496A Multimedia time warping system |
| 01/26/2005 | CN1571492A Portable high precision digital movie and television projector |
| 01/26/2005 | CN1571486A Four-in-one color liquid crystal TV set |
| 01/26/2005 | CN1571478A Method of setting a web camera mode for a portable composite device |
| 01/26/2005 | CN1571476A Method of color interpolation in digital camera |
| 01/26/2005 | CN1571472A Digital visual signal processing circuit with high dynamic range and circuit element therein |
| 01/26/2005 | CN1571060A Information recording medium, apparatus and method for recording or reproducing data thereof |
| 01/26/2005 | CN1571055A Recording medium and reproducing device |
| 01/26/2005 | CN1570704A Three dimension/two dimension switchable color projection display device and method thereof |
| 01/26/2005 | CN1186954C Equipment and method for realizing transparency in screen display |
| 01/26/2005 | CN1186947C V compensation apparatus |
| 01/26/2005 | CN1186946C Projection TV set with parity error checking |
| 01/26/2005 | CN1186937C Coding device and method, multiplexing equipment and method |
| 01/26/2005 | CN1186777C Digital multipurpose disc voice frequency disc of storage voice frequency data and reproducing device |
| 01/26/2005 | CN1186776C Device for reproducing data from DVD audio frequency disk and DVD data recording device |
| 01/26/2005 | CN1186693C Method of color accentuation |
| 01/25/2005 | US6847781 Digital signal recording apparatus and recording medium |
| 01/25/2005 | US6847780 Trick-mode stream creation for personal video recording functions |
| 01/25/2005 | US6847779 Rewind and fast-forward for enhanced television |
| 01/25/2005 | US6847778 Multimedia visual progress indication system |
| 01/25/2005 | US6847776 Signal record/playback apparatus and method featuring independent recording and playback processing |
| 01/25/2005 | US6847732 Image error diffusion device with noise superposition |
| 01/25/2005 | US6847687 Audio and video processing apparatus |
| 01/25/2005 | US6847604 Information recording medium, method and apparatus for recording and reproducing information |
| 01/25/2005 | US6847476 Image display apparatus |
| 01/25/2005 | US6847468 Progressive image transmission using discrete wavelet transforms |
| 01/25/2005 | US6847397 Solid-state image sensor having pixels shifted and complementary-color filter and signal processing method therefor |
| 01/25/2005 | US6847396 Interpolation method for producing full color images in using a single-chip color sensor |
| 01/25/2005 | US6847391 Multi-point video conference system |
| 01/25/2005 | US6847374 Environment-compliant image display system and program |
| 01/25/2005 | US6846082 Rear-projecting device |
| 01/25/2005 | US6846081 Projector |
| 01/25/2005 | US6846080 Image display apparatus |