| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 05/31/2001 | WO2001039189A1 Device for writing information onto an information carrier |
| 05/31/2001 | WO2001039188A2 Method and apparatus for data error recovery using defect threshold detector and viterbi gain |
| 05/31/2001 | WO2001039121A1 Watermark embedding and detection |
| 05/31/2001 | WO2001038993A1 Secure digital music distribution |
| 05/31/2001 | WO2001038954A1 Method for using encrypted data |
| 05/31/2001 | US20010002488 Systems and methods to perform defect management to block addressable storage media |
| 05/31/2001 | US20010002189 Information recording medium and method and apparatus for recording and reproducing information using the same |
| 05/31/2001 | US20010002183 Reproducing device with cross-fading operation |
| 05/31/2001 | US20010002156 Reproducing apparatus |
| 05/31/2001 | DE19957467A1 System for use of encrypted data sends only key over network allows access time control reduces data transmission load |
| 05/31/2001 | DE19843153C2 Leseschaltung für Plattenspieler Read circuit for turntables |
| 05/30/2001 | EP1104196A2 Device for data compression and storage |
| 05/30/2001 | EP1104095A1 Amplifying Divice Providing Adjustable Bandwidth |
| 05/30/2001 | EP1103974A2 Recording/reproduction apparatus and method as well as recording medium |
| 05/30/2001 | EP1103970A2 System and method for disk recording |
| 05/30/2001 | EP1103969A2 Optical disc buffer under-run handling method |
| 05/30/2001 | EP1103968A1 Apparatus for reproducing audio data, like recorded audio data, and mountable on a car |
| 05/30/2001 | EP1103967A2 Recording/reproducing apparatus |
| 05/30/2001 | EP1103966A1 Circuit and operation process for a cordless reproduction and/or recording device with extended playtime |
| 05/30/2001 | EP1103965A2 Method and apparatus for transmitting information, and reproducing apparatus, receiving apparatus and recording medium for the information, and treansmission data thereof |
| 05/30/2001 | EP1103964A2 Method and apparatus for transmitting encryption-resultant information and decrypting information |
| 05/30/2001 | EP0789908B1 Read/write protect scheme for a disk cartridge and drive |
| 05/30/2001 | EP0507552B1 Method and apparatus for accessing variable length records stored on fixed block formatted direct access storage devices |
| 05/30/2001 | CN1297565A Phase-locked loop apparatus |
| 05/30/2001 | CN1297562A Disklike storage medium and tracking method using same |
| 05/30/2001 | CN1297545A Method of creating plurality of partitions on removable device |
| 05/30/2001 | CN1297310A Device for memory and search of audio/video data comprising additional information |
| 05/30/2001 | CN1297307A Transmission data stream recording/reproducing device and method, and program/data record medium |
| 05/30/2001 | CN1297229A Optical disc device and data reading method |
| 05/30/2001 | CN1297228A Adaptive maximum likelihood-detection |
| 05/29/2001 | US6240527 Method software and apparatus for saving using and recovering data |
| 05/29/2001 | US6240469 System for transferring motion picture data between peripheral device interfaces by second peripheral interface issuing data transaction based on information set by processor to designate first peripheral interface |
| 05/29/2001 | US6240434 Finite impulse response circuit and disk unit |
| 05/29/2001 | US6240327 Audio-mixing apparatus and audio-mixing processing method |
| 05/29/2001 | US6240245 Recording/reproducing device for various formats |
| 05/29/2001 | US6240244 Disk apparatus having a single recording head and capable of simultaneous recording and reproducing |
| 05/29/2001 | US6240242 Recording apparatus for recording moving image and still image |
| 05/29/2001 | US6240238 Magnetic disk device |
| 05/29/2001 | US6240185 Steganographic techniques for securely delivering electronic digital rights management control information over insecure communication channels |
| 05/29/2001 | US6240137 Encoding apparatus and method, decoding apparatus and method, and editing method |
| 05/29/2001 | US6240056 Information recording and reproduction apparatus using a pulsed laser light |
| 05/29/2001 | US6239939 Robust detection of data modulated into a timing based servo |
| 05/29/2001 | US6239937 Adaptive last-track positioning scheme for hard-disk drive formatting |
| 05/29/2001 | US6239932 Method of and arrangement for formatting a magnetizable medium |
| 05/29/2001 | US6239931 Technique for reassigning data sector by detecting soft defect |
| 05/29/2001 | US6237786 Systems and methods for secure transaction management and electronic rights protection |
| 05/29/2001 | CA2064284C Magnetic head and a digital recording magnetic head |
| 05/25/2001 | WO2001037572A1 Reverse playback of a mpeg video stream |
| 05/25/2001 | WO2001037280A1 Rogue packet detection and correction method for data storage device |
| 05/25/2001 | WO2001037279A1 Device for reproducing a digital information signal and method |
| 05/25/2001 | WO2001037278A1 Recording medium, data recording method and apparatus, data reproducing method and apparatus, and copying control method |
| 05/25/2001 | WO2001037277A1 Method and apparatus for information processing, and medium for storing information |
| 05/25/2001 | WO2001037275A2 Digital data distribution system |
| 05/25/2001 | WO2001037258A1 Information processor and processing method, and information storage medium |
| 05/25/2001 | WO2001037074A1 Method of caching data |
| 05/25/2001 | CA2358713A1 Information processor and processing method, and information storage medium |
| 05/24/2001 | US20010001871 Storage management system and auto-RAID transaction manager for coherent memory map across hot plug interface |
| 05/23/2001 | EP1102494A2 Data processor and data processing method |
| 05/23/2001 | EP1102492A2 Data compression |
| 05/23/2001 | EP1102487A1 Apparatus for storing and searching audio/video data containing additional information |
| 05/23/2001 | EP1102485A2 Method and apparatus for data reproduction |
| 05/23/2001 | EP1102484A1 Process for recording a scrambled mpeg stream |
| 05/23/2001 | EP1102483A2 Data reproduction apparatus and methods |
| 05/23/2001 | EP1102455A1 Digital signal processing device and method, digital signal processing system |
| 05/23/2001 | EP1102276A1 Method of recording and accessing metadata |
| 05/23/2001 | EP1102275A2 Recording apparatus and program recording medium |
| 05/23/2001 | EP1102272A2 Digital audio disc recorder |
| 05/23/2001 | EP1102271A1 Method of generating audio and/or video signals and apparatus therefore |
| 05/23/2001 | EP1102270A1 Opitical disk, and method and device for recording/reproducing data on/from optical disk |
| 05/23/2001 | EP1102264A1 Data recording apparatus and data reproducing apparatus |
| 05/23/2001 | EP1102263A1 BCA data replay |
| 05/23/2001 | EP1102262A2 Controller for data recorder to prevent buffer underrun errors |
| 05/23/2001 | EP1102261A2 Data recorder capable to prevent buffer underrun errors |
| 05/23/2001 | EP1102260A2 Data recorder capable to prevent buffer underrun errors |
| 05/23/2001 | EP1102259A2 Data recorder capable to prevent buffer underrun errors |
| 05/23/2001 | EP1102258A2 Controller for data recorder to prevent buffer underrun errors |
| 05/23/2001 | EP1102257A2 Controller for data recorder to prevent buffer underrun errors |
| 05/23/2001 | EP1102249A1 Reproducing apparatus and recorded medium |
| 05/23/2001 | EP1102248A1 Optical disk and optical disk drive |
| 05/23/2001 | EP1102244A2 Active damping circuit |
| 05/23/2001 | EP1101356A1 Multimedia time warping system |
| 05/23/2001 | EP1101224A1 A sampled amplitude read channel employing a trellis sequence detector matched to a channel code constraint and a post processor for correcting errors in the detected binary sequence using the signal samples and an error syndrome |
| 05/23/2001 | EP1101223A1 Record carrier, and apparatus and method for playing back a record carrier, and method of manufacturing a record carrier |
| 05/23/2001 | EP1101222A1 The copy protection of digital audio compact discs |
| 05/23/2001 | EP0950245B1 Method and apparatus for writing a clock track on a storage medium |
| 05/23/2001 | EP0804792B1 Apparatus for recording an information signal on a record carrier provided with tracking signals and a record carrier having such information signals |
| 05/23/2001 | EP0789910B1 Method of converting a series of m-bit information words to a modulated signal, method of producing a record carrier, coding device, device, recording device, signal, as well as a record carrier |
| 05/23/2001 | EP0686300B1 Reliable time-domain demarcation of split formats in embedded-servo, zoned-data recording disk drives |
| 05/23/2001 | EP0685103B1 Contact magnetic recording disk file with a magnetoresistive read sensor |
| 05/23/2001 | DE10018789A1 Speichermedienverarbeitungsvorrichtung Storage media processing device |
| 05/23/2001 | CN1296701A Embedding supplemental data in encoded signal |
| 05/23/2001 | CN1296695A Recording of scrambled digital data |
| 05/23/2001 | CN1296620A Recording carrier, and apparatus and for playing back a record carrier, and method for making the same |
| 05/23/2001 | CN1296619A Method and device for generating a key |
| 05/23/2001 | CN1296611A Optical recording medium, recorder for optical recording medium, method for recording the same, reproducing device and reproducing method thereof |
| 05/23/2001 | CN1296262A Wave shape equalizer |
| 05/23/2001 | CN1066304C Apparatus for improving visibility of images |
| 05/22/2001 | US6237109 Library unit with spare media and it's computer system |
| 05/22/2001 | US6237070 Method and system for determining the data layout geometry of a disk drive |
| 05/22/2001 | US6236898 Error compensation circuit for compensating for parameter errors of an IC chip having a filter and a boost circuit |