| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 05/19/2004 | EP1420581A1 Multimedia system for transferring and receiving program number and methods therefor |
| 05/19/2004 | EP1420403A2 Recording of information on recording medium having temporary spare area |
| 05/19/2004 | EP1420402A1 Recordiing medium, recording method, information transmission method, terminal, and server |
| 05/19/2004 | EP1420401A1 Method and apparatus for converting a compressed audio data stream with fixed frame length including a bit reservoir feature into a different-format data stream |
| 05/19/2004 | EP1420395A1 Method for storing data on an optical recording medium |
| 05/19/2004 | EP1420365A2 Coding method, coding apparatus and coding program of image information |
| 05/19/2004 | EP1419505A2 Changing a playback speed for video presentation recorded in a field structure format |
| 05/19/2004 | EP1419479A1 Increasing the size of a data-set and watermarking |
| 05/19/2004 | EP1243074B1 Phase detector for a phase-locked loop |
| 05/19/2004 | EP0907951B1 Optical disc and optical disc driving apparatus |
| 05/19/2004 | EP0827656B1 Data synchronizing system for multiple memory array processing field organized data |
| 05/19/2004 | EP0726520B1 Disk array having redundant storage and methods for incrementally generating redundancy as data is written to the disk array |
| 05/19/2004 | DE69723412T2 Codierung einer vielzahl von datensignalen Coding a plurality of data signals |
| 05/19/2004 | DE10252339A1 Two-sided optical disc with audio content, has Super Audio CD data format on one side and a physically- or logically-differing data format on other side |
| 05/19/2004 | CN1498407A Modulation apparatus and method and DSV control bit generation method |
| 05/19/2004 | CN1498406A Information recording device and method, information reproducing device and method, recording medium program and disc recording medium |
| 05/19/2004 | CN1498405A Data recording apparatus and method |
| 05/19/2004 | CN1498404A Recording medium, recording method and device, reproduction method and device, data transmission method and data decipher method |
| 05/19/2004 | CN1498403A Variable mode multi-media data object storage device |
| 05/19/2004 | CN1497982A Resolution conversion of hierarchical coding, decoding |
| 05/19/2004 | CN1497975A Reproducing device of motion image and its method |
| 05/19/2004 | CN1497973A Device for recording and/or reproducing digital data and control method thereof |
| 05/19/2004 | CN1497972A Method for protecting copying recorded multimedium contents without permission |
| 05/19/2004 | CN1497971A Extended time code for multimedium reproducing |
| 05/19/2004 | CN1497970A Information playback device and information playbac method |
| 05/19/2004 | CN1497849A Method for multi-phase division with frequency-doubled phase interpolation |
| 05/19/2004 | CN1497595A Data recording equipment, data recording method, program and data recording medium |
| 05/19/2004 | CN1497591A Voice code device and decode device, optical recording medium and voice transmission method |
| 05/19/2004 | CN1497590A Voice code device and decode device, optical recording medium and voice transmission method |
| 05/19/2004 | CN1497589A Voice code device and decode device, optical recording medium and voice transmission method |
| 05/19/2004 | CN1497588A Voice coding device and decoding device, optical recording medium and voice transmission method |
| 05/19/2004 | CN1497587A Voice coding device and decoding device, optical recording medium and voice transmission method |
| 05/19/2004 | CN1497586A Voice coding device and decoding device, optical recording medium and voice transmission method |
| 05/19/2004 | CN1497585A Voice coding device and decoding device, optical recording medium and voice transmission method |
| 05/19/2004 | CN1497584A Equipment and method for correcting offset |
| 05/19/2004 | CN1497583A Optical disk deivce able to high-efficient recording or replaying |
| 05/19/2004 | CN1497582A Oscillating detector and oscillating detecting method |
| 05/19/2004 | CN1497581A Singal processing equipment for detecting using part response maximum-likelihood |
| 05/19/2004 | CN1497580A Oscillation demodulator and oscillation demodulation method |
| 05/19/2004 | CN1497579A Audio device and optical disk device |
| 05/19/2004 | CN1497578A Recording medium, recording device, recording method, reproducing device and reproducing method |
| 05/19/2004 | CN1497577A Device and method for preventing forge/distorting recorded data by digital recorder |
| 05/19/2004 | CN1497576A Recording control circuit, optical disk device and semiconductor integrated circuit |
| 05/19/2004 | CN1497575A Method for compensating displacement in unsymmetric reproduced signal |
| 05/19/2004 | CN1497543A Disk drive and testing method for preset pit |
| 05/19/2004 | CN1497542A Disk drive and testing method for preset pit |
| 05/19/2004 | CN1497534A Method and equipment for Turbo coding and decoding in disk driver |
| 05/19/2004 | CN1497476A Information providing system and method and information recording medium |
| 05/19/2004 | CN1497440A Time reference of multimedium object |
| 05/19/2004 | CN1497426A Interactive voice reproducing |
| 05/19/2004 | CN1150773C Method for copying digital video signal |
| 05/19/2004 | CN1150756C V.F. data decoding method in use for high speed replay and its device |
| 05/19/2004 | CN1150556C Recording and reproducing device |
| 05/19/2004 | CN1150551C Optical recording method and apparatus using this method |
| 05/19/2004 | CN1150550C Data recording method for rewriting recording media |
| 05/19/2004 | CN1150549C Method and device for recording digital data stream and data management |
| 05/19/2004 | CN1150548C Method and appts. for data recording and reproducing, data recording and/or reproducing system |
| 05/19/2004 | CN1150547C CD with defect management area and method for distributing spare area |
| 05/19/2004 | CN1150546C CD with defect management area and defect management method thereof |
| 05/19/2004 | CN1150545C Recording method, reproducing method, reproducing device |
| 05/19/2004 | CN1150544C Output device, method, recording device method reproducing device method and reproducing method |
| 05/19/2004 | CN1150543C Data coding/decoding method and apparatus and coded data recording medium |
| 05/19/2004 | CN1150540C Transcription apparatus |
| 05/19/2004 | CN1150528C Optical disk apparatus |
| 05/19/2004 | CN1150526C Optical recording medium |
| 05/19/2004 | CN1150523C CD disc recording device and method, and device and method for reproducing |
| 05/19/2004 | CN1150519C Information recording method and apparatus |
| 05/19/2004 | CN1150513C Speed changeable voice singal regenerator |
| 05/18/2004 | US6738943 Apparatus and method for counting errors in an optical compact disc storage system |
| 05/18/2004 | US6738924 Full slip defect management system using track identification |
| 05/18/2004 | US6738913 Storage device and access control method |
| 05/18/2004 | US6738904 Recordable storage medium with protected data area |
| 05/18/2004 | US6738878 Verifying the integrity of a media key block by storing validation data in the cutting area of media |
| 05/18/2004 | US6738877 Access control method, storage apparatus and storage medium |
| 05/18/2004 | US6738876 Apparatus and method for preserving a region code for an optical disk drive |
| 05/18/2004 | US6738561 Recording medium and signal processing apparatus |
| 05/18/2004 | US6738559 Feature-dependent operating method between two connected equipments and an apparatus for controlling the operating method |
| 05/18/2004 | US6738495 Watermarking enhanced to withstand anticipated corruptions |
| 05/18/2004 | US6738444 Apparatus and method of generating clock signal |
| 05/18/2004 | US6738342 Optical disc and optical disc address reading apparatus and method |
| 05/18/2004 | US6738341 Rewritable optical disk with spare area and optical disk processing apparatus |
| 05/18/2004 | US6738333 Format for recording data in a storage disk |
| 05/18/2004 | US6738331 Copy-protected optical disk and protection process for such disk |
| 05/18/2004 | US6738319 Recording medium, recording apparatus and reproduction apparatus |
| 05/18/2004 | US6738211 Recording and reproducing apparatus |
| 05/18/2004 | US6738209 Apparatus for processing unusable area of discs |
| 05/18/2004 | US6738207 Method for synchronizing the write current for magnetic recording with the bit islands on discrete bit patterned media |
| 05/18/2004 | US6737998 Method and device for correcting signal |
| 05/18/2004 | US6737996 Information recording and reproducing method |
| 05/18/2004 | US6737995 Clock and data recovery with a feedback loop to adjust the slice level of an input sampling circuit |
| 05/18/2004 | CA2362907C Recording and reproducing apparatus |
| 05/13/2004 | WO2004040907A1 Recording/reproduction device, recording/reproduction method, medium for storing simultaneous processing program, and simultaneous processing program |
| 05/13/2004 | WO2004040770A1 Digital signal processing device and audio signal reproduction device |
| 05/13/2004 | WO2004040577A1 Recording method and recording apparatus |
| 05/13/2004 | WO2004040570A1 System and method for digital storage media copy protection |
| 05/13/2004 | WO2004023710A3 Key delivery for operating an home network |
| 05/13/2004 | WO2004023276A3 Content-duplication management system, apparatus and method, playback apparatus and method, and computer program |
| 05/13/2004 | WO2003103152A3 Soft decoding of linear block codes |
| 05/13/2004 | WO2003083859A3 Watermark time scale searching |
| 05/13/2004 | US20040093554 Channel processor using reduced complexity LDPC decoder |