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Browse by Category: Main > Communications
Class Information
Number: 386/111
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 > Intraframe or interframe
Description: Subject matter wherein data of television signal is reduced for recording by coding each frame on a frame by frame basis, or by coding difference between video information in successive frames.










Patents under this class:
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Patent Number Title Of Patent Date Issued
7787754 Continuous extension of discrete transform for data processing Aug. 31, 2010
7783167 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method Aug. 24, 2010
7783173 Randomly accessible visual information recording medium and recording method and reproducing device and reproducing method Aug. 24, 2010
7778526 System and method for maintaining DVD-subpicture streams upon conversion to higher compressed data format Aug. 17, 2010
7778527 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method Aug. 17, 2010
7778277 Timing recovery method and system thereof Aug. 17, 2010
7769273 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method Aug. 3, 2010
7769085 Image data processing device and method Aug. 3, 2010
7769276 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method Aug. 3, 2010
7764863 System and method for providing trick modes Jul. 27, 2010
7751691 Reproducing apparatus Jul. 6, 2010
7751686 Data recording apparatus, data reproducing apparatus, data recording method, and data reproducing method Jul. 6, 2010
7751689 Stream converter Jul. 6, 2010
7747142 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method Jun. 29, 2010
7747141 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method Jun. 29, 2010
7747140 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method Jun. 29, 2010
7747139 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method Jun. 29, 2010
7747138 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method Jun. 29, 2010
7747137 Method of and system for recording image information and method of and system for encoding image information Jun. 29, 2010
7742684 Randomly accessible visual information recording medium and recording method, and reproducing device and reproducing method Jun. 22, 2010
7738779 Method of processing multiplexed program data using entry points and time units Jun. 15, 2010
7734151 Method for decoding image block Jun. 8, 2010
7734145 System and method of patching missing digital video packets communicated in an IEEE 1394 compliant implementation Jun. 8, 2010
7734146 Video data reduction in MPEG bit stream Jun. 8, 2010
7734156 Disc reproduction apparatus capable of digest reproduction Jun. 8, 2010
7729590 Digital video stream trick play Jun. 1, 2010
7725004 Information recorder, information recording medium, and information recording method May. 25, 2010
7720358 Recording system, recording method and recording device May. 18, 2010
7711244 Video/audio synchronizing apparatus May. 4, 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
7706668 Video information recording medium which can be accessed at random, recording method, reproduction device, and reproducing method Apr. 27, 2010
7706377 Video processing circuit and method of video processing Apr. 27, 2010
7702218 Image recording apparatus and semiconductor device Apr. 20, 2010
7693400 Imaging apparatus, recording apparatus and recording method Apr. 6, 2010
7688245 Method for quantizing of signal values and quantizer Mar. 30, 2010
7689094 Data processing apparatus, data processing method, and program Mar. 30, 2010
7689106 Video or audio recording and reproducing apparatus Mar. 30, 2010
7680392 Streaming contents recording method of mobile communication terminal Mar. 16, 2010
7672573 Shared memory architecture and method in an optical storage and recording system Mar. 2, 2010
7668441 Image recording and reproducing apparatus capable of re-compressing and re-recording recorded data and a method thereof Feb. 23, 2010
7664366 Information recording apparatus Feb. 16, 2010
7660214 Reproducing apparatus Feb. 9, 2010
7660512 Systems and methods for managing frame rates during multimedia playback Feb. 9, 2010
7656869 Data output control apparatus Feb. 2, 2010
RE41091 Method and apparatus for serving data Jan. 26, 2010
7650058 Object selective video recording Jan. 19, 2010
7643724 Fast motion trick mode using non-progressive dummy predictive pictures Jan. 5, 2010
7636515 Apparatus and method for transcoding still image data files into MPEG video data files and digital video player implementing same Dec. 22, 2009

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