| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 09/30/2004 | US20040190412 Method of formatting a disk recording medium and information recording apparatus |
| 09/30/2004 | US20040190411 Recording medium for storing write protection information and write protection method thereof |
| 09/30/2004 | US20040190409 Audio signal reproduction apparatus having scratch reproducing function |
| 09/30/2004 | US20040190408 Data recording control device |
| 09/30/2004 | US20040190407 Rewritable optical recording medium, recording method on the same, and optical disc recording/retrieving apparatus |
| 09/30/2004 | US20040190406 Disc with temporary defect management area, and disc defect management method and apparatus therefor |
| 09/30/2004 | US20040190405 Information playback apparatus and information playback method |
| 09/30/2004 | US20040190389 Recording medium, recording apparatus and reproducing apparatus |
| 09/30/2004 | US20040190188 Magnetic read/write apparatus |
| 09/30/2004 | US20040190185 Method of managing defects in hard disk drive, recording media therefor and hard disk drive therefor |
| 09/30/2004 | US20040190183 Disk array device |
| 09/30/2004 | US20040190181 Hard disk unit, information processing method and program |
| 09/30/2004 | US20040190179 Tape drive apparatus and recording and/or reproducing method |
| 09/30/2004 | US20040190178 Tape drive apparatus, recording and / or reproducing method, and recording medium |
| 09/30/2004 | US20040190174 Method for compensating timing to start data recording and magnetic disk device using same |
| 09/30/2004 | US20040190172 Device and signal processing circuit for magnetic recording, magnetic recording apparatus |
| 09/30/2004 | US20040190171 Content recording apparatus |
| 09/30/2004 | US20040189827 Image recording/reproducing apparatus and control method thereof |
| 09/30/2004 | US20040189692 Moving image management apparatus and method |
| 09/30/2004 | US20040189498 Digital equalization apparatus |
| 09/30/2004 | US20040189233 CPU-containing LSI, and optical disk device and LSI device with the same |
| 09/30/2004 | DE19902659B4 Schaltung zum Aufzeichnen von Servoinformationen und ein Aufzeichnungsgerät mit einer Kopf-IC A circuit for recording servo information and a recording apparatus having a head IC |
| 09/30/2004 | DE19733738B4 Fehlerkorrekturvorrichtung und -Verfahren eines digitalen Verarbeitungssystems Error correction apparatus and method of a digital processing system |
| 09/30/2004 | CA2559323A1 System, method and apparatus for securely providing content viewable on a secure device |
| 09/30/2004 | CA2510636A1 Information storage medium and method of recording and/or reproducing data thereon |
| 09/29/2004 | EP1463340A2 Information recording medium, information recording/playback method, and information recording/playback apparatus |
| 09/29/2004 | EP1463317A2 Method for providing digital cinema content based upon audience metrics |
| 09/29/2004 | EP1463058A1 Information creating apparatus, information creating method, reproducing apparatus, reproducing method, and program |
| 09/29/2004 | EP1463057A2 Method and apparatus of recording a multi-channel stream, and a recording medium containing a multi-channel stream recorded by said method |
| 09/29/2004 | EP1463055A2 Method for compensating timing to start data recording and magnetic disk device using same |
| 09/29/2004 | EP1463054A2 Method, system and program for authenticating recording medium, and computer readable recording medium |
| 09/29/2004 | EP1463041A2 Recorded information evaluation method and device and information recording medium therefor |
| 09/29/2004 | EP1463040A2 Method and device for use in the manufacture of optical disk media |
| 09/29/2004 | EP1463034A2 Improvements relating to digital data storage units |
| 09/29/2004 | EP1462928A2 Method and apparatus for testing drive units for removable data storage media |
| 09/29/2004 | EP1462927A2 Storage system |
| 09/29/2004 | EP1461809A2 A copy-protected compact disc and method for producing same |
| 09/29/2004 | EP1461808A2 System, method, and device for playing back recorded audio, video or other content from non-volatile memory cards, compact disks or other media |
| 09/29/2004 | EP1461805A2 Method for reducing the noise in a wobble signal |
| 09/29/2004 | EP1461703A2 Dynamic copy protection of optical media |
| 09/29/2004 | EP1461672A2 System and method for controlling distribution of digital copyrighted material |
| 09/29/2004 | EP0896717B1 Sync block numbering of trick play signals during recording of such signals on a record carrier |
| 09/29/2004 | EP0715249B1 Methods of and system for reserving storage space for data migration in a redundant hierarchic data storage system by dynamically computing maximum storage space for mirror redundancy |
| 09/29/2004 | EP0706127B1 Method and system for detecting data loss in a hierarchic data storage system |
| 09/29/2004 | CN1533657A Method and method for transmitting data from a first data network into a second data network |
| 09/29/2004 | CN1533646A Apparatus and method for processing information apparatus and method for providing information, apparatus and method for managing usage right, recording medium and program |
| 09/29/2004 | CN1533573A Data recording medium, data recording method, data recording device, encoding method and encoding device |
| 09/29/2004 | CN1533572A Record medium |
| 09/29/2004 | CN1533571A Recording medium, method of recording and recording and reproducing device |
| 09/29/2004 | CN1533570A Recording medium, recording method and recording device |
| 09/29/2004 | CN1533569A Apparatus and method for reproducing user data |
| 09/29/2004 | CN1533532A Information management apparatus and method, recording medium and program |
| 09/29/2004 | CN1533530A Information processing apparatus and method |
| 09/29/2004 | CN1533137A Access audio frequency output through capturing service |
| 09/29/2004 | CN1532837A Error corrector |
| 09/29/2004 | CN1532836A Optical recording medium and method for managing optical recording medium defect area |
| 09/29/2004 | CN1532835A Optical recording medium and method for managing optical recording medium defect area |
| 09/29/2004 | CN1532834A Identification method of disc managing information and disc device |
| 09/29/2004 | CN1532833A Synchronous recording management and playing method between audio frequency data and additional data |
| 09/29/2004 | CN1532832A Method of layered positioning audio frequency data stream and language study machine using said method |
| 09/29/2004 | CN1532829A Information memory medium, informaton reproducing device and method, and information recording method |
| 09/29/2004 | CN1532817A Retrying disc reading control method of optical disc device and its recording medium |
| 09/29/2004 | CN1532809A Method and device for coding and/or devoding audio frequency data using bandwidth expanding technology |
| 09/29/2004 | CN1532808A Method and device for coding and/or decoding audip frequency data using bandwidth expanding technology |
| 09/29/2004 | CN1169360C Method and apparatus for reproducing video signal |
| 09/29/2004 | CN1169358C Multimedia time warping system |
| 09/29/2004 | CN1169357C Data decoding system and method, transferring method and device and receiving device and method |
| 09/29/2004 | CN1169302C Encoding and decoding techniques for data in 24 bit sequences |
| 09/29/2004 | CN1169148C Method and apparatus for reproducting recording medium |
| 09/29/2004 | CN1169139C Method and system for broadcasting and recording digital medium |
| 09/29/2004 | CN1169131C AC signal detecting method and its DC level detecting method |
| 09/29/2004 | CN1169127C Disc recording/reproducing apparatus and method |
| 09/29/2004 | CN1169126C Reproducing device and method for optic disc |
| 09/29/2004 | CN1169122C Hard disc driver |
| 09/28/2004 | USRE38602 Optical recording medium and method for setting power of laser beam |
| 09/28/2004 | US6799296 Viterbi detector for optical disk system |
| 09/28/2004 | US6799283 Disk array device |
| 09/28/2004 | US6799273 Data processing system and method for mutual identification between apparatuses |
| 09/28/2004 | US6799242 Optical disc player with sleep mode |
| 09/28/2004 | US6799158 Method and system for generating a characteristic identifier for digital data and for detecting identical digital data |
| 09/28/2004 | US6799084 Data vending system |
| 09/28/2004 | US6798981 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 |
| 09/28/2004 | US6798978 Method of and device for encoding an information stream |
| 09/28/2004 | US6798976 Digital video recording/playback system with entry point processing function |
| 09/28/2004 | US6798972 Image reproducing apparatus and image reproducing method |
| 09/28/2004 | US6798841 Partial response maximum likelihood (PRML) detection trellis method adaptable to signal dropouts |
| 09/28/2004 | US6798832 Semiconductor device with decision feedback equalizer |
| 09/28/2004 | US6798726 Data decoding |
| 09/28/2004 | US6798725 Wave-shaping apparatus and reproduction signal processing apparatus including the same |
| 09/28/2004 | US6798724 Low cost detection of wobble inversions using a tuned circuit |
| 09/28/2004 | US6798599 Disc storage system employing non-volatile magnetoresistive random access memory |
| 09/28/2004 | US6798597 Write channel having preamplifier and non-uniform transmission line |
| 09/28/2004 | US6798596 Method and apparatus for determining data field fill-in frequency at servo pack writing |
| 09/28/2004 | US6798595 Magnetic recording playback device |
| 09/28/2004 | US6798593 Method and apparatus for reproducing data and method and apparatus for recording and/or reproducing data |
| 09/28/2004 | US6798369 Precision, wide band pulse width modulator for digital to analog conversion |
| 09/28/2004 | US6798364 Method and apparatus for variable length coding |
| 09/28/2004 | US6798363 Method for compensating an offset in an asymmetric reproduction signal |
| 09/28/2004 | CA2456496A1 Method for providing digital cinema content based upon audience metrics |
| 09/28/2004 | CA2242266C Teleradiology system for the storage and transmission of angiographic and related image sequences |