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Browse by Category: Main > Communications
Class Information
Number: 386/124
Name: Television signal processing for dynamic recording or reproducing > Processing of television signal for dynamic recording or reproducing > Digital recording or reproducing
Description: Subject matter wherein the television signal is recorded or reproduced in a form of a pulse train signal composed of a series or pattern of identical pulse bits characterized solely by their presence or absence.










Patents under this class:
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Patent Number Title Of Patent Date Issued
7787742 Compact optical permanent read-only recording discs with read-write sections enabling users to write data to personalize the discs to the users' needs Aug. 31, 2010
7787743 Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, computer program for Aug. 31, 2010
7783170 Method and apparatus for recording digital data streams and management information Aug. 24, 2010
7778525 Method of preventing audio or video from interruption due to the other for a mix mode multimedia player Aug. 17, 2010
7778522 Recording medium having a data structure for managing graphic information and recording and reproducing methods and apparatuses Aug. 17, 2010
7773856 Video and audio recording apparatus Aug. 10, 2010
7773852 Video processing apparatus, video processing method and DVD video apparatus Aug. 10, 2010
7773818 Digital video recording device to be connected to a digital video signal output device via an IEEE 1394 serial bus Aug. 10, 2010
7773855 Method and apparatus for insertion of advertisements between viewings of recorded content, games and other media types Aug. 10, 2010
7773863 Data decoding device, data decoding method, semiconductor integrated circuit and data decoding system, using tag added to data pack Aug. 10, 2010
7760990 Recording apparatus, recording method, playback apparatus, playback method and recording media, including recorded list of random access points Jul. 20, 2010
7760991 Multimedia data reproducing apparatus Jul. 20, 2010
7756392 Optical disc, recording apparatus, reproducing apparatus, program, computer-readable recording medium, recording method and reproducing method Jul. 13, 2010
7755653 Image display system and receiver device Jul. 13, 2010
7755979 Audio playback device Jul. 13, 2010
7756388 Media item subgroup generation from a library Jul. 13, 2010
7756399 Safe recovery in DVD recordable/rewritable realtime recording Jul. 13, 2010
7757240 System and related interfaces supporting the processing of media content Jul. 13, 2010
7751693 Method and apparatus for recording/reproducing image information on/from removable medium Jul. 6, 2010
7751691 Reproducing apparatus Jul. 6, 2010
7751690 Recording and reproducing apparatus Jul. 6, 2010
7751685 Recording medium having data structure including graphic data and recording and reproducing methods and apparatuses Jul. 6, 2010
7747144 Information processing apparatus, information processing method, recording medium, control Jun. 29, 2010
7747136 Recording medium for storing information for still picture, recording and/or reproducing method and apparatus therefor Jun. 29, 2010
7742683 Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, computer program for Jun. 22, 2010
7738768 Method and apparatus for increasing the quality of service for digital video services for mobile reception Jun. 15, 2010
7738767 Method, apparatus and program for recording and playing back content data, method, apparatus and program for playing back content data, and method, apparatus and program for recording content Jun. 15, 2010
7733962 Reconstructed frame caching Jun. 8, 2010
7734143 Image processing apparatus capable of adjusting image quality by using moving image samples Jun. 8, 2010
7734145 System and method of patching missing digital video packets communicated in an IEEE 1394 compliant implementation Jun. 8, 2010
7734150 Information recording device having dubbing function Jun. 8, 2010
7734153 Video stream processing method for time-delayed viewing Jun. 8, 2010
7734156 Disc reproduction apparatus capable of digest reproduction Jun. 8, 2010
7729598 Recording medium, reproduction apparatus, recording method, program, and reproduction method Jun. 1, 2010
7725010 Method and apparatus of reproducing data recorded on recording medium and local storage May. 25, 2010
7725004 Information recorder, information recording medium, and information recording method May. 25, 2010
7720937 Apparatus for playing media and method of setting the same May. 18, 2010
7716714 System and method for recording television content at a set top box May. 11, 2010
7715697 Broadcast program recording method and broadcast receiver, and information recorder for the same May. 11, 2010
7715692 Still picture information recording medium and method and apparatus for reproducing still picture information therefrom May. 11, 2010
7715689 Broadcast receiver and system for performing copy prohibition and timed recording May. 11, 2010
7715687 System and method of recording and recording apparatus May. 11, 2010
7715685 Recording media maintenance support May. 11, 2010
7716200 Image management apparatus May. 11, 2010
7711248 Still picture information recording medium and method and apparatus for reproducing still picture information therefrom May. 4, 2010
7711245 Recording medium having data structure for managing reproduction of at least video data representing multiple reproduction paths and recording and reproducing methods and apparatuses May. 4, 2010
7706662 Picture coding apparatus and picture decoding apparatus Apr. 27, 2010
7706663 Apparatus and method for embedding content information in a video bit stream Apr. 27, 2010
7702218 Image recording apparatus and semiconductor device Apr. 20, 2010
7702221 Unified control and memory for a combined DVD/HDD system Apr. 20, 2010

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