| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 11/08/2001 | US20010038593 Method of converting bits of optical disk, demodulating method and apparatus |
| 11/08/2001 | US20010038592 Information recording medium, information playback apparatus, information playback method, information recording apparatus and information recording method |
| 11/08/2001 | US20010038588 Non-circular recording mediums, and methods and apparatus for controlling the non-circular recording mediums |
| 11/08/2001 | US20010038585 Optical disk drive apparatus |
| 11/08/2001 | US20010038584 Optical disc reproducing apparatus and semiconductor integrated circuit used therefor |
| 11/08/2001 | US20010038583 High density analog recording |
| 11/08/2001 | US20010038582 Disk reproducing apparatus having active wide-range PLL device |
| 11/08/2001 | US20010038580 Audio reproduction apparatus having audio modulation function, method used by the apparatus, remixing apparatus using the audio reproduction apparatus, and method used by the remixing apparatus |
| 11/08/2001 | US20010038579 Optical disk recording apparatus and method |
| 11/08/2001 | US20010038578 Medium, apparatus, and method related to encryption resultant information |
| 11/08/2001 | US20010038032 Method of controlling portable personal device having facilities for storing and playing digital contents by computer and portable personal device operation method therefor |
| 11/08/2001 | CA2407727A1 Dvd-worm optical disk media |
| 11/07/2001 | EP1152622A1 Image encoder, image encoding method, image decoder, image decoding method, and distribution media |
| 11/07/2001 | EP1152612A2 Multiplex data recording and reproducing apparatus and method for the same |
| 11/07/2001 | EP1152608A2 Data recording system and recording objective determination device |
| 11/07/2001 | EP1152428A2 Enhanced digital data collector |
| 11/07/2001 | EP1152423A2 Disc reproducing apparatus |
| 11/07/2001 | EP1152422A2 Optical disc drive and method of detecting an end portion of recorded data recorded onto an optical disc loaded in the optical disc drive |
| 11/07/2001 | EP1152414A2 Information recording medium, and method and apparatus for managing defect thereof |
| 11/07/2001 | EP1152413A2 Multimedia optical disc for storing audio data and sub-picture data in a plurality of channels as well as moving picture data and apparatus and method for reproducing the multimedia optical disc |
| 11/07/2001 | EP1152412A1 Recording medium, data recording method and apparatus, data reproducing method and apparatus, and copying control method |
| 11/07/2001 | EP1152402A1 Optical recording medium and method for recording optical recording medium |
| 11/07/2001 | EP1152397A1 Information processor and processing method, and information storage medium |
| 11/07/2001 | EP1152393A2 Audio reproduction apparatus having audio modulation function, method used by the apparatus and remixing apparatus using the audio reproduction apparatus |
| 11/07/2001 | EP1152342A1 Access control device and method for controlling access to recording medium |
| 11/07/2001 | EP1152248A2 Optical recording measurement package |
| 11/07/2001 | EP1151610A2 Method and device for generating an encoded useful data stream and method and device for playing back an encoded user data stream |
| 11/07/2001 | EP1151433A1 Data encoding/decoding device and apparatus using the same |
| 11/07/2001 | EP1151413A1 Watermark embedding and detection |
| 11/07/2001 | CN1321394A Recording and editing of A/V streams |
| 11/07/2001 | CN1321393A Recording incomplete video streams |
| 11/07/2001 | CN1321392A Numbering of video objects and cells |
| 11/07/2001 | CN1321318A Data allocation in DVD recording |
| 11/07/2001 | CN1321317A Order of titles in real-time DVD video recording |
| 11/07/2001 | CN1321314A Recording medium with write protected defect list |
| 11/07/2001 | CN1321313A Method of and device for recording information |
| 11/07/2001 | CN1321312A Method of scanning recording disc for defects, and recording device for recording information on disc-shaped recording medium |
| 11/07/2001 | CN1321311A AV data recording device and method, disk recording by AV data recording device and method, AV data reproducing device and method therefor |
| 11/07/2001 | CN1321310A Recording/reproducing apparatus |
| 11/07/2001 | CN1321306A Optical recording medium, optical recording method, optical reproducing method, optical recording device, optical reproducing device, and optical recording/reproducing device |
| 11/07/2001 | CN1321301A Optical recording medium and method for recording optical recording medium |
| 11/07/2001 | CN1321300A 光记录载体 Optical record carrier |
| 11/07/2001 | CN1321266A Copyrighted data processing method and apparatus |
| 11/07/2001 | CN1321265A Digital data copyright protection system |
| 11/07/2001 | CN1321045A Method and device for decoding digital video stream in digital video system |
| 11/07/2001 | CN1321044A Method and apparatus for storing compressed audio and video data of MPEG |
| 11/07/2001 | CN1321030A Method and apparatus for data transmission, and memory medium |
| 11/07/2001 | CN1321021A Electronic device system, control device and control method |
| 11/07/2001 | CN1320925A Disk recording medium comprising write protection information and write protection method |
| 11/07/2001 | CN1320923A Method for inspection of disk defect management area information and testing apparatus for executing said method |
| 11/07/2001 | CN1320922A Method for inspection of disk defect management area information and testing apparatus for executing said method |
| 11/07/2001 | CN1320921A Method and apparatus for recording and/or replaying recording medium of storing static image information |
| 11/07/2001 | CN1320920A Method and apparatus for recording and/or replaying recording medium of storing static image information |
| 11/07/2001 | CN1320919A Method and apparatus for recording and/or replaying recording medium of storing static image information |
| 11/07/2001 | CN1320918A Method and apparatus for recording and/or replaying recording medium of storing static image information |
| 11/07/2001 | CN1320917A Disk recording medium comprising write protection information and write protection method |
| 11/07/2001 | CN1320916A Recording and replaying device and recording method |
| 11/07/2001 | CN1320914A Non-circular recording medium, its controlling device and method |
| 11/07/2001 | CN1320912A Adaptive writing method for high density optical recording medium |
| 11/07/2001 | CN1320911A Method for control of writing pulse waveform of high density optical recording medium |
| 11/07/2001 | CN1320910A Method for control of writing pulse waveform of high density optical recording medium |
| 11/07/2001 | CN1320909A Method for control of writing pulse waveform of high density optical recording medium |
| 11/07/2001 | CN1320906A Adaptive writing method for high-density optic recording medium |
| 11/07/2001 | CN1074641C Design method and device for digital sounder |
| 11/07/2001 | CN1074564C Method and apparatus for fast transfer of data in recording and reproducing system |
| 11/06/2001 | US6314542 Information recording method, reproducing method, and reproducing apparatus |
| 11/06/2001 | US6314518 System for transferring content information and supplemental information relating thereto |
| 11/06/2001 | US6314480 Mixed-signal single-chip integrated system electronics for magnetic hard disk drives |
| 11/06/2001 | US6314433 Frame-based heroic data recovery |
| 11/06/2001 | US6314409 System for controlling access and distribution of digital property |
| 11/06/2001 | US6314382 Methodology for testing a high capacity floppy disk unit installed in a notebook computer |
| 11/06/2001 | US6314235 Recording/reproducing method suitable for recording/reproducing AV data on/from disc, recorder and reproducer for the method, information recording disc and information processing system |
| 11/06/2001 | US6314234 System for storing and reproducing multiplexed data |
| 11/06/2001 | US6314232 Data allocation method, recording medium with data recorded by the method, and data server apparatus |
| 11/06/2001 | US6314188 Motion picture data encrypting method and computer system and motion picture data encoding/decoding apparatus to which encrypting method is applied |
| 11/06/2001 | US6314078 Recording defect substitution method for a disc-shaped recording medium, and a recording and reproducing apparatus for a disc-shaped recording medium |
| 11/06/2001 | US6314074 Recording information reproducing apparatus having circuits for reducing residual phase error |
| 11/06/2001 | US6314072 Apparatus and method for formatting an optical disk with format data written to the optical disk |
| 11/06/2001 | US6314070 Information recording and reproduction apparatus carrying out recording and reproduction of information using laser beam |
| 11/06/2001 | US6314067 Optical disk having pattern for tilt detection |
| 11/06/2001 | US6314061 Linear high density magneto-optical recording apparatus |
| 11/06/2001 | US6313963 Viterbi detector with partial erasure compensation for read channels |
| 11/06/2001 | US6313962 Combined read and write VCO for DASD PRML channels |
| 11/06/2001 | US6313961 Method and apparatus for calibrating a synchronous read channel integrated circuit |
| 11/06/2001 | US6313765 Method for sample rate conversion of digital data |
| 11/06/2001 | US6313764 Demodulating device, demodulating method and transmission medium |
| 11/01/2001 | WO2001082612A1 Method of masking picture display transitions upon change-over of the video playback speed |
| 11/01/2001 | WO2001082611A1 Information processing apparatus and method, recorded medium, and program |
| 11/01/2001 | WO2001082610A1 Information processing apparatus and method, program, and recorded medium |
| 11/01/2001 | WO2001082609A1 Recording apparatus and method, reproducing apparatus and method, recorded medium, and program |
| 11/01/2001 | WO2001082608A1 Information processing apparatus and method, program, and recorded medium |
| 11/01/2001 | WO2001082606A1 Information processing apparatus and method, program, and recorded medium |
| 11/01/2001 | WO2001082540A1 A device for encoding/decoding n-bit source words into corresponding m-bit channel words, and vice versa |
| 11/01/2001 | WO2001082301A2 Power management for optical drives |
| 11/01/2001 | WO2001082292A1 Decoder |
| 11/01/2001 | WO2001082288A1 Music reproducing apparatus |
| 11/01/2001 | WO2001082050A1 Magnetic disc drive, method for recording data, and method for reproducing data |
| 11/01/2001 | WO2001035416A3 Record carrier, device and method for playing back a record carrier, device for recording a record carrier |
| 11/01/2001 | US20010037484 Error detection for data storage and transmission |
| 11/01/2001 | US20010037459 Information playback apparatus and method as well as recording medium |