| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
|---|
| 08/12/2004 | US20040158670 Electronic device and playback control method therefor |
| 08/12/2004 | US20040158530 Program, computer-readable recording medium, information processing system, and method for protecting from illegally copying program |
| 08/12/2004 | US20040158472 Method and apparatus for encoding or decoding an audio signal that is processed using multiple subbands and overlapping window functions |
| 08/12/2004 | US20040157601 Method for enabling a subscriber entity to actively communicate in a communication network |
| 08/12/2004 | US20040156623 Transport stream recording apparatus and method, transport stream reproducing apparatus and method, and program recording medium |
| 08/12/2004 | US20040156621 Recording medium having data structure for managing reproduction of multiple reproduction path video data for at least a segment of a title recorded thereon and recording and reproducing methods and apparatuses |
| 08/12/2004 | US20040156619 Recording and reproducing apparatus |
| 08/12/2004 | US20040156618 Recording apparatus having a pause mode in which video signals are written to memory by cyclically designating write addresses |
| 08/12/2004 | US20040156529 Methods and tangible objects employing textured machine readable data |
| 08/12/2004 | US20040156509 Content protection system, key data generation apparatus, and terminal apparatus |
| 08/12/2004 | US20040156503 Content guard system for copy protection of recordable media |
| 08/12/2004 | US20040156294 Optical disc, information recording/reproducing method and information recording/reproducin apparatus using the same |
| 08/12/2004 | US20040156293 Apparatus for reprocucing a digital information signal |
| 08/12/2004 | US20040156291 Disc-shaped recording medium disc driving device and method and apparatus for producing disc |
| 08/12/2004 | US20040156289 Optical disk, method of playing optical disk, and optical disk drive |
| 08/12/2004 | US20040156284 Method and apparatus for reading and writing a multilevel signal from an optical disc oscillators |
| 08/12/2004 | US20040156283 Information recording method and apparatus with additional recording function |
| 08/12/2004 | US20040156282 Decoder |
| 08/12/2004 | US20040156281 Optical recording medium and method for formatting the same with improved compatability and consistency |
| 08/12/2004 | US20040156279 Information recording apparatus and information recording method |
| 08/12/2004 | US20040156140 Recording medium,recording method, and recorder |
| 08/12/2004 | US20040156138 Storage apparatus and read error recovery method thereof |
| 08/12/2004 | US20040156137 Timing variance write gate pull |
| 08/12/2004 | US20040156136 Decoding apparatus and decoding method |
| 08/12/2004 | DE10346930A1 Ein Verfahren und eine Schaltung zum Reduzieren stiller Datenverfälschung bei Speicherarrays ohne Erhöhung bei den Lese- und Schreibzeiten A method and circuit for reducing silent data corruption for memory arrays with no increase in the read and write times |
| 08/11/2004 | EP1445962A1 Adaptive variable-length coding and decoding methods for image data |
| 08/11/2004 | EP1445772A1 Information recorder, information recording method, optical recording medium, and information processor |
| 08/11/2004 | EP1445770A1 Method and apparatus for reproducing write-once information from an optical disk. |
| 08/11/2004 | EP1445698A1 Recording device and recording method |
| 08/11/2004 | EP1444823A2 Digital watermarks and methods for security documents |
| 08/11/2004 | EP1444695A1 Apparatus for and method of preventing illicit copying of digital content |
| 08/11/2004 | EP1444694A1 Method of and apparatus for preventing illicit copying of digital content |
| 08/11/2004 | EP1444690A2 System and method for controlled copying and moving of content between devices and domains based on conditional encryption of content key depending on usage state |
| 08/11/2004 | EP1444558A2 Method and apparatus to prevent the unauthorized copying of digital information |
| 08/11/2004 | EP1256086B1 Methods and apparatus for multi-layer data hiding |
| 08/11/2004 | EP1236350B1 Digital video recording with full screen sub-picture and associated transparency control data recording for effecting fading between successive video segments at reproduction |
| 08/11/2004 | EP1110392B1 Method and apparatus to synthesize and defeat video copy protection signals |
| 08/11/2004 | CN2632962Y 数字媒体播放机 Digital Media Player |
| 08/11/2004 | CN1520688A Digital broadcast receiving/recording appts |
| 08/11/2004 | CN1520655A Information processing appts. and method, and storage medium |
| 08/11/2004 | CN1520635A Audio reproducing appts. and method |
| 08/11/2004 | CN1520538A Data protection via reversible data damage |
| 08/11/2004 | CN1520181A Appts of synchronusly reading video data and auxliary data its method and related products |
| 08/11/2004 | CN1520176A Record reproduction appts. |
| 08/11/2004 | CN1520118A Method and system for disaggregating audio/visual components |
| 08/11/2004 | CN1519846A Appts. and method with checking and erasing and correcting functions |
| 08/11/2004 | CN1519845A Error correction method, error correction circuit and information recording and reproducing device |
| 08/11/2004 | CN1519844A Optical disk recording method |
| 08/11/2004 | CN1519843A Recording device, recording medium, reproduction device and decryption method |
| 08/11/2004 | CN1519842A Multi-stage data processing method and appts. |
| 08/11/2004 | CN1519841A Method and appts. for searching recordable area, and method and appts. for testing recorded area arrangement |
| 08/11/2004 | CN1519840A Data regeneration method and appts. thereof |
| 08/11/2004 | CN1519839A 信息记录方法及光盘装置 The information recording method and optical disc apparatus |
| 08/11/2004 | CN1519684A Data transmitting method and data transmitting appts. |
| 08/11/2004 | CN1162002C 图象信号编码方法及装置 A picture signal coding method and apparatus |
| 08/11/2004 | CN1161988C Apparatus and method for synthesizing information signal and reproduction control signal and information signal recording apparatus |
| 08/11/2004 | CN1161986C DVD audio disk reproducing device and method |
| 08/11/2004 | CN1161938C Reproducer |
| 08/11/2004 | CN1161923C Updating a revocation list to foil and adversary |
| 08/11/2004 | CN1161885C Partial response maximum likelihood (PRML) bit detection apparatus and method of actuating such bit detection |
| 08/11/2004 | CN1161785C Recording device, recording method, reproduction apparatus, reproduction method and recording medium |
| 08/11/2004 | CN1161784C Method of and apparatus for recording and reproducing video images |
| 08/11/2004 | CN1161781C Asymmetric device for correcting reproducing signal |
| 08/11/2004 | CN1161780C Method and device for data recording |
| 08/11/2004 | CN1161779C Information record medium, recoriding and reproducing device used for it |
| 08/11/2004 | CN1161778C Image reader for optical device |
| 08/11/2004 | CN1161760C Information record regenerative optical disc and forming method thereof |
| 08/11/2004 | CN1161754C Date recoring apparatus and method, data reproducing apparatus and method, data recording/reproducing apparatus and method transmission medium |
| 08/10/2004 | US6775803 Recording medium for storing real time recording/reproduction information, method and apparatus for recording and reproducing in real time, and file operating method using the same |
| 08/10/2004 | US6775753 Storage and reproduction apparatus utilizing interrupted operation |
| 08/10/2004 | US6775721 Method and system for handling a data stream from optical media utilizing automatic link sector detection |
| 08/10/2004 | US6775467 DVD playback system capable of playing two subtitles at the same time |
| 08/10/2004 | US6775464 Video duplication control system, video playback device, video recording device, information superimposing and extracting device, and video recording medium |
| 08/10/2004 | US6775392 Computer system linked by using information in data objects |
| 08/10/2004 | US6775344 Dropout resistant phase-locked loop |
| 08/10/2004 | US6775338 Digital servo channel for recording apparatus |
| 08/10/2004 | US6775324 Digital signal modulation system |
| 08/10/2004 | US6775227 Optical disk authenticity checking based on precision of a physical feature |
| 08/10/2004 | US6775220 Optical disk and optical disk drive device |
| 08/10/2004 | US6775219 Data reproduction control method and apparatus, and optical disk unit |
| 08/10/2004 | US6775216 Method and apparatus for restarting a write operation in a disk drive system |
| 08/10/2004 | US6775215 Optical disk apparatus, optical disk recording method, and optical disk |
| 08/10/2004 | US6775212 Data reproduction apparatus, data reproduction method, and data reproducing program recording medium |
| 08/10/2004 | US6775211 System and method for disk recording |
| 08/10/2004 | US6775085 Apparatus for recording and reproducing information and information reproducing method |
| 08/10/2004 | US6775084 Circuit and method for determining the phase difference between a sample clock and a sampled signal |
| 08/10/2004 | US6775082 Digital VFO phase control device |
| 08/10/2004 | US6775081 Servo format for disk drive data storage devices |
| 08/10/2004 | US6774835 Method and device for detecting bits in a data signal |
| 08/10/2004 | US6774826 Synchronization code recovery circuit and method |
| 08/10/2004 | US6774825 Modulation coding based on an ECC interleave structure |
| 08/10/2004 | US6774820 Matrix improvements to lossless encoding and decoding |
| 08/10/2004 | CA2250678C Reproducing apparatus, recording apparatus, and recording medium |
| 08/10/2004 | CA2169131C Compact disc recording system and method |
| 08/05/2004 | WO2004066621A1 Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, recording or reproduction control computer program, and data structure containing a control signal |
| 08/05/2004 | WO2004066303A1 Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, computer program for controlling recording or reproduction, and data structure containing control signal |
| 08/05/2004 | WO2004066301A1 Method for encoding and decoding error correction block |
| 08/05/2004 | WO2004066300A1 Apparatus to generate a bit clock and a method of generating the bit clock |
| 08/05/2004 | WO2004066299A1 Data recording medium, recording method and recorder, reproducing method and reproducer, and data transmitting method and transmitter |
| 08/05/2004 | WO2004066298A1 Method of managing copy protection information of a recording medium, recording medium with copy protection information for contents recorded thereon, and reproducing method for the recording medium |