| Patents for H04N 5 - Details of television systems (344,250) |
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| 09/22/2004 | CN1531304A Portable terminal device, and method and program for changing light density in it |
| 09/22/2004 | CN1531221A Antenna device and electronic apparatus therewith |
| 09/22/2004 | CN1531196A 可变增益放大电路 A variable gain amplifying circuit |
| 09/22/2004 | CN1531193A Distortion detector and high-frequency amplifier therewith |
| 09/22/2004 | CN1530992A Switch device and satellite antenna switch devices |
| 09/22/2004 | CN1530958A Video frequency and audio frequency data recoding and reproducing apparatus |
| 09/22/2004 | CN1530957A Data encoding/decoding method and device, and encoded data recording medium |
| 09/22/2004 | CN1530953A Video player |
| 09/22/2004 | CN1530937A Information memory medium, reproducing device and method |
| 09/22/2004 | CN1530919A Liquid-crystal displaying device and driving method thereof |
| 09/22/2004 | CN1530918A Driving circuit for displaying apparatus |
| 09/22/2004 | CN1530912A Driving method for plasma displaying panel |
| 09/22/2004 | CN1530903A Displaying device and driving method thereof |
| 09/22/2004 | CN1530902A Image displaying device, converting circuit characteristic dertermining mehtod for image displaying device |
| 09/22/2004 | CN1530900A Driving method of displaying device, displaying device and related program |
| 09/22/2004 | CN1530896A Image displaying device |
| 09/22/2004 | CN1530882A Image displaying system and method including optical calibration |
| 09/22/2004 | CN1530730A Flash assembly, camera device and portable terminal |
| 09/22/2004 | CN1530686A Wide-angle lens and camera therewith |
| 09/22/2004 | CN1530685A Long-range monitoring camera lens and application in computer long-range monitoring system |
| 09/22/2004 | CN1530683A Camera device |
| 09/22/2004 | CN1530667A Radiographic detector and producing method thereof |
| 09/22/2004 | CN1530645A X-ray diagnostic apparatus for operating directional filter by image computer |
| 09/22/2004 | CN1530074A Radioactive rays image pickup devices |
| 09/22/2004 | CN1168341C Pointer unit and portable information terminal |
| 09/22/2004 | CN1168325C Magnetic tape record equipment and method, magnetic tape reproducing equipment and method and record medium |
| 09/22/2004 | CN1168324C Data processing device and data recording method |
| 09/22/2004 | CN1168323C Thin film actuated mirror array in optical projection system |
| 09/22/2004 | CN1168315C Cable modem tuner |
| 09/22/2004 | CN1168314C Electronic television program guide schedule system and method including virtual channels |
| 09/22/2004 | CN1168313C Method and system for transmission of decrypting information |
| 09/22/2004 | CN1168311C Digital broadcasting system, digital broadcaster and method, receiver in digital broadcast and method thereof |
| 09/22/2004 | CN1168309C 信号接收装置和方法以及记录介质 Signal receiving apparatus and method, and recording medium |
| 09/22/2004 | CN1168307C Video image rotating apparatus |
| 09/22/2004 | CN1168306C Video/audio signal recording and reproducing device and method |
| 09/22/2004 | CN1168305C Recording and reproducing apparatus |
| 09/22/2004 | CN1168304C Global copy protection system for digital home networks |
| 09/22/2004 | CN1168303C Digital video copy protection system |
| 09/22/2004 | CN1168301C System for receiving digital broadcasting and device for receiving digital broadcasting |
| 09/22/2004 | CN1168300C Apparatus and method for TV broadcast copy protection |
| 09/22/2004 | CN1168299C Portble move picture recording device including switching control for multiple data flow configurations |
| 09/22/2004 | CN1168298C High definition electronic fishbowl video playing apparatus and displaying system |
| 09/22/2004 | CN1168296C Projection tube with different diameter |
| 09/22/2004 | CN1168295C Picture adjusting mark line display device for monitor |
| 09/22/2004 | CN1168294C Method for keeping watch distance to TV set |
| 09/22/2004 | CN1168293C Image taking device for small-sized document |
| 09/22/2004 | CN1168292C Picture pick-up device |
| 09/22/2004 | CN1168291C Parts-mounted member and method of mounting parts |
| 09/22/2004 | CN1168290C Dual mode digital camera for video and still operation |
| 09/22/2004 | CN1168289C Contour correction device |
| 09/22/2004 | CN1168288C Device and method for correcting false contouring in image display system |
| 09/22/2004 | CN1168287C 视频信号处理方法 Video signal processing method |
| 09/22/2004 | CN1168087C Replay method for disk record media |
| 09/22/2004 | CN1168065C Environment compatible image display ssytem and image processing method |
| 09/22/2004 | CN1168036C Method for generating synthesized key frame and video glancing-over system using said method |
| 09/22/2004 | CN1168009C Semiconductor storage medium |
| 09/22/2004 | CN1167979C Lighting system for liquid crystal projector |
| 09/22/2004 | CN1167965C Connection device of optical parts and optical module using said device |
| 09/22/2004 | CN1167583C Digital video frequency cigarette casing quality detection system |
| 09/22/2004 | CN1167383C X-ray image pickup device for introral radiography |
| 09/21/2004 | US6795973 Enhanced television recorder and player |
| 09/21/2004 | US6795972 Subscriber television system user interface with a virtual reality media space |
| 09/21/2004 | US6795696 Circuit configuration for filtering a radio-frequency signal |
| 09/21/2004 | US6795691 Variable-power transceiving device |
| 09/21/2004 | US6795650 Camera having shared optics for optical viewfinding and for electronic capture and display |
| 09/21/2004 | US6795647 Flash control device and flash control system |
| 09/21/2004 | US6795642 Video recording apparatus and monitoring apparatus |
| 09/21/2004 | US6795641 Optical disc, video data editing apparatus, computer-readable recording medium storing an editing program, reproduction apparatus for the optical disc, and computer-readable recording medium storing a reproduction program |
| 09/21/2004 | US6795640 Data recording device, data reproducing device and data recording medium for managing encoded data over a plurality of recording media |
| 09/21/2004 | US6795639 Follow up correction to EPG for recording systems to reset requests for recording |
| 09/21/2004 | US6795591 Image indexing and retrieval method using the rosette pattern for the improvement of retrieval efficiency and performance |
| 09/21/2004 | US6795588 Noise detector, noise detection method, signal processor and signal processing method |
| 09/21/2004 | US6795585 Representing digital images in a plurality of image processing states |
| 09/21/2004 | US6795582 Method for processing a stream of pictures |
| 09/21/2004 | US6795575 Line-scan imaging in 3-D |
| 09/21/2004 | US6795572 Image processing apparatus |
| 09/21/2004 | US6795503 Video coding method and apparatus that predicts macroblock code length |
| 09/21/2004 | US6795500 Method for protection of data decoding according to medium protection data position information and first and second apparatus protection data to determine whether main data at specified positions are decoded in their entirety, partially, or not at all |
| 09/21/2004 | US6795499 Encoding apparatus and method, and multiplexing apparatus and method |
| 09/21/2004 | US6795381 Multi-body multi-purpose information processing apparatus |
| 09/21/2004 | US6795367 Layout technique for address signal lines in decoders including stitched blocks |
| 09/21/2004 | US6795249 Reflective time-division image projector having a transmission color wheel |
| 09/21/2004 | US6795212 Printing method and apparatus |
| 09/21/2004 | US6795140 Image display device |
| 09/21/2004 | US6795131 Structure for fastening flat braun tube to cabinet |
| 09/21/2004 | US6795130 Signal receiving apparatus, remote controller, signal receiving system, and apparatus to be controlled |
| 09/21/2004 | US6795129 Method and apparatus for digital broadcast channel selection by frequency searching in a step-wise fashion |
| 09/21/2004 | US6795128 Television tuner capable of receiving FM broadcast |
| 09/21/2004 | US6795127 Video processing system and video processing method |
| 09/21/2004 | US6795125 Television signal reception apparatus |
| 09/21/2004 | US6795124 External synchronization system using composite synchronization signal and camera system using the same |
| 09/21/2004 | US6795123 Interpolation apparatus, and video signal processing apparatus including the same |
| 09/21/2004 | US6795122 Focal-plane shutter for digital still cameras |
| 09/21/2004 | US6795121 MOS-type solid-state imaging apparatus |
| 09/21/2004 | US6795117 CMOS image sensor with noise cancellation |
| 09/21/2004 | US6795116 Image processing apparatus |
| 09/21/2004 | US6795113 Method and apparatus for the interactive display of any portion of a spherical image |
| 09/21/2004 | US6795110 Weatherproof and watertight digital electronic camera, including a solid or fluid-filled digital camera operating at great depths |
| 09/21/2004 | US6795091 Display apparatus and method for gamma correcting a video signal therein |
| 09/21/2004 | US6795087 Image processor capable of edge enhancement in saturated region |