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Browse by Category: Main > Communications
Class Information
Number: 386/112
Name: Television signal processing for dynamic recording or reproducing > Processing of television signal for dynamic recording or reproducing > Compressing in recording or decompressing in reproducing > Digital compressing
Description: Subject matter wherein the television signal to be compressed for recording is provided 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:
1 2 3 4 5 6 7 8 9 10 11

Patent Number Title Of Patent Date Issued
7778521 Recording medium, reproduction device, program Aug. 17, 2010
7779181 Disk driver cluster management of time shift buffer with file allocation table structure Aug. 17, 2010
7773863 Data decoding device, data decoding method, semiconductor integrated circuit and data decoding system, using tag added to data pack Aug. 10, 2010
7769925 Disk driver cluster management of time shift buffer with file allocation table structure Aug. 3, 2010
7769274 Video processing and optical recording using a shared memory Aug. 3, 2010
7768552 Digital still camera with still and motion image capabilities Aug. 3, 2010
7756401 Digital audio-video information reproducing apparatus and reproducing method for reproducing subtitle file and file-based audio-video file Jul. 13, 2010
7756392 Optical disc, recording apparatus, reproducing apparatus, program, computer-readable recording medium, recording method and reproducing method Jul. 13, 2010
7751690 Recording and reproducing apparatus Jul. 6, 2010
7751691 Reproducing apparatus Jul. 6, 2010
7751686 Data recording apparatus, data reproducing apparatus, data recording method, and data reproducing method Jul. 6, 2010
7734156 Disc reproduction apparatus capable of digest reproduction Jun. 8, 2010
7720358 Recording system, recording method and recording device May. 18, 2010
7711242 Digital video record/playback apparatus and playback method thereof May. 4, 2010
7711240 Reproducing apparatus and reproducing method May. 4, 2010
7706663 Apparatus and method for embedding content information in a video bit stream Apr. 27, 2010
7706583 Image processing apparatus and method Apr. 27, 2010
7702212 Information recording apparatus with memory control structure Apr. 20, 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
7702513 High quality image and audio coding apparatus and method depending on the ROI setting Apr. 20, 2010
7693398 Digital information reproducing apparatus and method Apr. 6, 2010
7683808 Information processing apparatus and information processing system Mar. 23, 2010
7680392 Streaming contents recording method of mobile communication terminal Mar. 16, 2010
7668437 Recording apparatus, recording method, and record medium Feb. 23, 2010
7664374 Digital convergent recorder Feb. 16, 2010
7660214 Reproducing apparatus Feb. 9, 2010
7660512 Systems and methods for managing frame rates during multimedia playback Feb. 9, 2010
7657151 Method and system for displaying a series of recordable events Feb. 2, 2010
7656433 Web camera Feb. 2, 2010
7657149 Method and apparatus for storing a stream of video data on a storage medium Feb. 2, 2010
7657160 Unified control and memory for a combined DVD/HDD system Feb. 2, 2010
7649552 Video signal processing apparatus Jan. 19, 2010
7639927 Unified control and memory for a combined DVD/HDD system Dec. 29, 2009
7639926 Unified control and memory for a combined DVD/HDD system Dec. 29, 2009
7627232 Reproduction apparatus, data processing system, reproduction method, program, and storage medium Dec. 1, 2009
7620299 Data recording device for recording data in basic recording units Nov. 17, 2009
7616861 Reproducing apparatus Nov. 10, 2009
7613382 Image processing apparatus Nov. 3, 2009
7599603 Upgradable on-screen display system Oct. 6, 2009
7590332 Video signal recording and reproducing apparatus Sep. 15, 2009
7587125 Reproducing/recording apparatus Sep. 8, 2009
7574106 Reproducing apparatus Aug. 11, 2009
7565061 Transmitting and recording method, reproducing method, and reproducing apparatus of information and its recording medium Jul. 21, 2009
7558319 Method and apparatus for reproducing images, and image recording apparatus Jul. 7, 2009
7555200 Recording medium having a data structure for managing a data stream recorded on the recording medium and recording and reproducing methods and apparatuses Jun. 30, 2009
7555203 Information recording medium, information recording and/or reproducing apparatus and method, computer program for controlling record or reproduction, and data structure including control signa Jun. 30, 2009
7555206 Apparatus for retrieving data from detachable optical driver Jun. 30, 2009
7551844 Information recording medium, information recording apparatus and method, information reproduction apparatus and method, information recording/reproduction apparatus and method, computer progr Jun. 23, 2009
7551840 Video tape recorder and recording method Jun. 23, 2009

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