| Patents for H04N 5 - Details of television systems (344,250) |
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| 05/11/2005 | EP1171996A4 Fast focus assessment system and method for imaging |
| 05/11/2005 | EP1078367B1 Time code arithmetic apparatus |
| 05/11/2005 | EP1053642B1 A host apparatus for simulating two way connectivity for one way data streams |
| 05/11/2005 | EP1046164B1 Embedding supplemental data in an information signal |
| 05/11/2005 | EP0983683A4 Method and apparatus for performing image enhancement |
| 05/11/2005 | EP0983665A4 Method and apparatus for providing remote site administrators with user hits on mirrored web sites |
| 05/11/2005 | EP0878007B1 Active pixel sensor array with electronic shuttering |
| 05/11/2005 | CN2699601Y TV set circuit capable of implementing caption display and automatic code locking function |
| 05/11/2005 | CN2699600Y Television receiving and display separated digital television receiver |
| 05/11/2005 | CN2699599Y A video camera |
| 05/11/2005 | CN2699598Y Ceiling type pick-up head |
| 05/11/2005 | CN2699317Y Evidence collection device for breach of traffic regulations |
| 05/11/2005 | CN1615654A Error correction of stream data |
| 05/11/2005 | CN1615651A Determination of a motion of a background in a series of images |
| 05/11/2005 | CN1615650A Method for correcting clock frequency, receiving apparatus, reproducing apparatus, and program |
| 05/11/2005 | CN1615648A System for providing time dependent conditional access |
| 05/11/2005 | CN1615644A Information recording apparatus and method, information reproducing apparatus and method, information recording program, information reproducing program, recording medium, and information recording me |
| 05/11/2005 | CN1615643A Distribution of encrypted information |
| 05/11/2005 | CN1615642A 数码相机 Digital Camera |
| 05/11/2005 | CN1615640A Dual camera surveillance and control system |
| 05/11/2005 | CN1615639A Portable telephone |
| 05/11/2005 | CN1615521A Method and unit for substracting quantization noise from a PCM signal |
| 05/11/2005 | CN1615502A Method of and unit for displaying an image in sub-fields |
| 05/11/2005 | CN1615454A A camera with a delayed shutter release function |
| 05/11/2005 | CN1615034A Mobile telecommunicating system and method with digital copyright protection and authentication |
| 05/11/2005 | CN1615029A Method and apparatus for enhancing local luminance of image, and recording medium |
| 05/11/2005 | CN1615018A Method and system for extracting / recording specific program from MPEG multiple program transmission stream |
| 05/11/2005 | CN1615012A Displaying data filling method for digital Tv-set receiver |
| 05/11/2005 | CN1615011A Apparatus and method for processing data signals |
| 05/11/2005 | CN1615010A Caption loading method and system |
| 05/11/2005 | CN1615009A Information processing apparatus and method, program recording medium, program, and picture taking apparatus |
| 05/11/2005 | CN1615008A Playing catalogue managing method for re-recording disk |
| 05/11/2005 | CN1615007A Image processor and method thereof |
| 05/11/2005 | CN1615006A Fixing structure for cathode-ray tube of imaging displaying apparatus |
| 05/11/2005 | CN1615005A Tv-set channel searching method |
| 05/11/2005 | CN1615004A Automatic channel searching method in digital Tv-set |
| 05/11/2005 | CN1615003A Tv-set with digital medium playing function |
| 05/11/2005 | CN1615002A Apparatus and method for detecting captions rolling |
| 05/11/2005 | CN1615001A Scene conversion detecting method and apparatus for visual frequency encoder |
| 05/11/2005 | CN1615000A Device and method for inserting illustration |
| 05/11/2005 | CN1614998A Mobile terminal device with a camera, illumination control method thereof and program for illumination control |
| 05/11/2005 | CN1614997A 运动跟踪技术 Motion tracking technology |
| 05/11/2005 | CN1614996A Immersible observing and camera taking, image displaying and recording system |
| 05/11/2005 | CN1614994A Audio and visual frequencies synchronizing method for IP network conference |
| 05/11/2005 | CN1614993A Processor and method for switching time axis in audio-video data flow |
| 05/11/2005 | CN1614991A Pupil color estimating device |
| 05/11/2005 | CN1614894A Video signal processing system including analog to digital converter and related method for calibrating analog to digital converter |
| 05/11/2005 | CN1614883A Automatic volume amplitude limiter with automatic gain controlling function |
| 05/11/2005 | CN1614709A Apparatus and method for controlling recording and reproduction of data |
| 05/11/2005 | CN1614708A Information recording medium driving device, system and method for controlling data reproduction |
| 05/11/2005 | CN1614541A Double-key rapid character inputting method and its uses on remote controller mobile and fixed telephones |
| 05/11/2005 | CN1614531A 信息处理设备及其操作方法 Information processing apparatus and method of operation |
| 05/11/2005 | CN1614500A Camera regulator |
| 05/11/2005 | CN1614467A Reflecting type liquid crystal display device and projector using the same |
| 05/11/2005 | CN1614456A Imaging lens device and portable apparatus having imaging function |
| 05/11/2005 | CN1614441A Automatic underwater object positioning method and system |
| 05/11/2005 | CN1201620C Portable electronic device |
| 05/11/2005 | CN1201597C Video copy protection method and device thereof |
| 05/11/2005 | CN1201596C Flow changing device for changing data flow to output correct data flow |
| 05/11/2005 | CN1201583C Method for transferring data signal and controlling access data signal |
| 05/11/2005 | CN1201582C Method for receiving, recording and replaying data signal |
| 05/11/2005 | CN1201578C Program guide information and processor for providing program and channel substitution |
| 05/11/2005 | CN1201577C Method for digital television broadcasting |
| 05/11/2005 | CN1201573C Reproduction apparatus |
| 05/11/2005 | CN1201572C Frame-accurate editing of encoded A/V sequences |
| 05/11/2005 | CN1201571C System and method for playback of video with closed captioned test |
| 05/11/2005 | CN1201570C Control system and control method for projector |
| 05/11/2005 | CN1201569C Contrast adjusting circuit and video display apparatus using same |
| 05/11/2005 | CN1201568C Virtual program list providing system |
| 05/11/2005 | CN1201567C Equipment for receiving audio-video program |
| 05/11/2005 | CN1201566C Multi-window picture regulator for video display |
| 05/11/2005 | CN1201565C Method and apparatus for efficiently accessing periodically broadcast data |
| 05/11/2005 | CN1201564C Method and apparatus for generating projectable subject viewfinder |
| 05/11/2005 | CN1201561C Image display device and method, image processing apparatus and method |
| 05/11/2005 | CN1201547C Data transmission device used in system possessing multiple clock ranges |
| 05/11/2005 | CN1201541C Partitioning of file for emulating streaming |
| 05/11/2005 | CN1201519C Data consistance checking device data consistance determining device and data sorting device |
| 05/11/2005 | CN1201369C Cathode-ray tube and image display device, method and device of controlling luminance |
| 05/11/2005 | CN1201326C Recording method and device for image signal, replaying method and device |
| 05/11/2005 | CN1201324C Method for reproducing data stored on storage medium |
| 05/11/2005 | CN1201322C Auxiliary data insertion method in transport data stream and its device |
| 05/11/2005 | CN1201314C Method for producing/recording static image management data in rewriteable memory medium |
| 05/11/2005 | CN1201300C Apparatus and method for recording and reproducing recording medium |
| 05/11/2005 | CN1201297C Recording apparatus and method |
| 05/11/2005 | CN1201279C Drive method and drive apparatus of electro-optical elements, and electronic apparatus |
| 05/11/2005 | CN1201273C Micro examination laboratory equipment |
| 05/11/2005 | CN1201236C Information recording/playing back device, method and data recording media, program providing media |
| 05/11/2005 | CN1201235C Method and system for screening protected material |
| 05/11/2005 | CN1201198C Image projection system with polarizing beam splitter |
| 05/11/2005 | CN1201197C 投影显示系统及投影器 A projection display system and a projector |
| 05/11/2005 | CN1201196C Video camera and warning method thereof |
| 05/11/2005 | CN1201186C Liquid crystal display device and liquid crystal projector device |
| 05/11/2005 | CN1201180C Light displacement device and light display system |
| 05/11/2005 | CN1201169C Projection lens system |
| 05/10/2005 | US6892391 Dynamic generation of video content for presentation by a media server |
| 05/10/2005 | US6892390 Methods and systems for broadcast data services |
| 05/10/2005 | US6892387 System and method for compensating viewer for viewing of designated channel with reduction of telephone charges |
| 05/10/2005 | US6892349 Information processing apparatus, method and program for displaying one or more characters on a plurality of application display areas responsive to scenario information |
| 05/10/2005 | US6892246 Computer system and method for storing video data |
| 05/10/2005 | US6892242 Information processing apparatus and method, and recording medium used therewith |