| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 07/09/2002 | US6418088 Apparatus and method for reproducing information from a magneto optical recording medium by the magnetic domain magnification method |
| 07/04/2002 | WO2002052848A1 Method and apparatus for storing a stream of video data on a storage medium |
| 07/04/2002 | WO2002052847A1 Data recording method, data recorder, and recording medium |
| 07/04/2002 | WO2002052781A1 Information processing system and method |
| 07/04/2002 | WO2002052780A1 Information processing system and method |
| 07/04/2002 | WO2002052779A1 Information processing system and method |
| 07/04/2002 | WO2002052721A1 Amplifier circuit and method for reducing stray feedback |
| 07/04/2002 | WO2002052568A1 Process and device for recording multimedia digital data, associated hard disk, recording medium and digital data string |
| 07/04/2002 | WO2002052566A1 Method and device for recording information |
| 07/04/2002 | WO2002052560A1 Method and apparatus for data reproduction |
| 07/04/2002 | WO2002052559A1 Method and apparatus for data reproduction |
| 07/04/2002 | WO2002052558A2 Information recording/reproducing apparatus, and information recording medium with linking blocks |
| 07/04/2002 | WO2002052557A1 Reproduction arrangement, tranmission arrangement, method of forming and transmitting coded information and method of reproducing coded information |
| 07/04/2002 | WO2002052552A1 Multilayer record carrier and method of manufacturing thereof and recording thereon |
| 07/04/2002 | WO2002052551A2 Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus |
| 07/04/2002 | WO2002052473A1 Data recording apparatus and method, and data rerpoducing apparatus and method |
| 07/04/2002 | WO2002052397A1 Storage device, method of controlling storage device, and removable storage medium |
| 07/04/2002 | WO2002052366A2 Optical communication disc with built-in computing unit and methods processing information therewith |
| 07/04/2002 | WO2002052226A1 Signal processing method, signal processing device, signal processing system, and machine-readable recorded medium on which information on control of signal processing device is recorded |
| 07/04/2002 | WO2002037483B1 Optical recording medium, optical recording medium production method, optical recording medium production apparatus, program, and medium |
| 07/04/2002 | WO2002032126A3 Video playback device for variable speed play back of pre-recorded video without pitch distortion of audio |
| 07/04/2002 | WO2002031818A3 Method and device for recording information in units |
| 07/04/2002 | WO2002015557A3 Method and apparatus for enhancing chroma distortion in a video copy protection signal |
| 07/04/2002 | WO2002015182B1 Optical storage device |
| 07/04/2002 | WO2002011137A3 System and method for storing compressed data onto a storage medium |
| 07/04/2002 | WO2000073906A9 Mechanism for decoding linearly-shifted codes to facilitate correection of bit errors due to component failures |
| 07/04/2002 | WO2000063889A9 Asymmetry compensation for magnetoresistive sensor |
| 07/04/2002 | US20020087989 Recording arrangement for the error-tolerant recording of an information signal |
| 07/04/2002 | US20020087922 Method and apparatus for skew compensation |
| 07/04/2002 | US20020087910 Determining the timing of a data signal |
| 07/04/2002 | US20020087871 Method and apparatus for verifying the integrity of a media key block |
| 07/04/2002 | US20020087863 Apparatus and method for watermark embedding and detection using linear prediction analysis |
| 07/04/2002 | US20020087818 Verifying the integrity of a media key block by storing validation data in a validation area of media |
| 07/04/2002 | US20020087814 Verifying the integrity of a media key block by storing validation data in the cutting area of media |
| 07/04/2002 | US20020087785 Method and apparatus for arbitrarily large capacity removable media |
| 07/04/2002 | US20020087303 Digital-audio-signal recording apparatus |
| 07/04/2002 | US20020087225 Portable computing device having a low power media player |
| 07/04/2002 | US20020087217 Device and method for generating synchronous numeric signals |
| 07/04/2002 | US20020085834 Peripheral storage media drive adapter |
| 07/04/2002 | US20020085830 Recording arrangement having a time/date table for programming a recording |
| 07/04/2002 | US20020085829 Image processing apparatus and image processing method as well as recording medium |
| 07/04/2002 | US20020085722 Information recording device. information playback device, information recording method, information playback method, and information recording medium and program providing medium used therewith |
| 07/04/2002 | US20020085718 Steganography decoding methods employing error information |
| 07/04/2002 | US20020085715 Method and apparatus for optimally formatting media key blocks stored on media with high transfer latencies |
| 07/04/2002 | US20020085714 Contents recording apparatus, recording medium, contents reproducing apparatus, contents transmission method, transmission medium, and contents reception method |
| 07/04/2002 | US20020085650 Timing recovery for data sampling of a detector |
| 07/04/2002 | US20020085644 Modulation system |
| 07/04/2002 | US20020085634 Video bitrate control method and device for digital video recording |
| 07/04/2002 | US20020085475 Optical reproducing method |
| 07/04/2002 | US20020085472 Optical disk device offsetting a wobble signal component superimposed on an RF signal and the wobble signal component added in a threshold value upon making the RF signal binary |
| 07/04/2002 | US20020085471 Slicer arrangement |
| 07/04/2002 | US20020085469 Optimization of data recovery level for most error-free reading of optical disks |
| 07/04/2002 | US20020085468 Optical disk playback apparatus, optical disk recording and playback apparatus, and laser noise canceling circuit |
| 07/04/2002 | US20020085466 Disk having unique code for identifying its type for optical disk player and method for discriminating types thereof |
| 07/04/2002 | US20020085461 Digital-audio-signal recording apparatus |
| 07/04/2002 | US20020085311 Information processing device and method, and recording medium |
| 07/04/2002 | US20020084999 Information recording and replaying apparatus and method of controlling same |
| 07/04/2002 | US20020084859 Apparatus and method for detecting wobble defect |
| 07/04/2002 | US20020084781 Method and apparatus for characterizing asymmetries of an MR head |
| 07/03/2002 | EP1220487A2 Method and system of encrypted data delivery |
| 07/03/2002 | EP1220452A2 Timing recovery circuit |
| 07/03/2002 | EP1220220A2 Filtering and interference removal |
| 07/03/2002 | EP1220219A2 Modulation system |
| 07/03/2002 | EP1220218A2 Method and apparatus for processing digital audio signal |
| 07/03/2002 | EP1220217A2 Data reproduction system, data recorder and data reader preventing fraudulent usage by monitoring reproducible time limit |
| 07/03/2002 | EP1220215A2 Standalone MP3 recording station |
| 07/03/2002 | EP1219402A1 Indelible watermark on optical discs |
| 07/03/2002 | EP1218885A1 Digital read channel for optical disk reader |
| 07/03/2002 | EP1218884A2 Protecting content from illicit reproduction |
| 07/03/2002 | EP0898713B1 Optical recording measurement method |
| 07/03/2002 | EP0791249B1 Transmitter and receiver apparatus, method for transmitting and method for receiving and record carrier obtained by the method or the transmitter apparatus |
| 07/03/2002 | CN1356778A Encode/decode method and system of modulation-array code for bulk holographic memory |
| 07/03/2002 | CN1356696A Signal processing device and method |
| 07/03/2002 | CN1356694A Optical disk drive |
| 07/03/2002 | CN1356692A 信息再现装置 Information reproducing apparatus |
| 07/03/2002 | CN1087093C Disk recording medium and method for preproducing data therefrom |
| 07/03/2002 | CN1087084C Error correcting appts. and method of digital processing system |
| 07/03/2002 | CA2330203A1 Slicer arrangement |
| 07/02/2002 | US6415411 Error correcting decoder |
| 07/02/2002 | US6415400 Method of managing defect areas on an erasable optical disc in a dynamic manner |
| 07/02/2002 | US6415398 Coding system and decoding system |
| 07/02/2002 | US6415371 Storage system, storage device, storage medium controller, access device, method for protecting data, storage medium and computer data signal |
| 07/02/2002 | US6415349 Disk drive with unified channel-disk controller bus for transmitting user data, servo data, and register data |
| 07/02/2002 | US6414991 Image encoder, image encoding method, image decoder, image decoding method, and distribution media |
| 07/02/2002 | US6414932 Information recording/reproducing apparatus with laser driver |
| 07/02/2002 | US6414926 Optical disc drive |
| 07/02/2002 | US6414923 Recording/reproducing method of optical recording medium |
| 07/02/2002 | US6414922 Optical recording medium having an area for recording a plurality of recording/reproduction conditions to be used in recording/reproduction apparatuses and recording/reproduction method and apparatus therefore |
| 07/02/2002 | US6414920 Method for detecting synchronous information adapted to decode information recorded on burst cutting area of optical disc |
| 07/02/2002 | US6414918 Disc reproducing apparatus and disc reproducing method |
| 07/02/2002 | US6414915 Method of determining a distance to be moved by an optical pick-up |
| 07/02/2002 | US6414913 Apparatus and method for recording an optical disc identification code |
| 07/02/2002 | US6414810 Read channel equalization with enhanced signal to noise ratio |
| 07/02/2002 | US6414806 Method for thermal asperity detection and compensation in disk drive channels |
| 07/02/2002 | US6414024 GABA and L-glutamic acid analogs for antiseizure treatment |
| 06/28/2002 | CA2366262A1 Data delivery method and data delivery system |
| 06/27/2002 | WO2002051138A2 System and method for accessing a multimedia summary of a video program |
| 06/27/2002 | WO2002050837A1 Menu generating method and recording device for a record carrier |
| 06/27/2002 | WO2002050834A1 Reproducing device, reproducing method and audio data storage medium |
| 06/27/2002 | WO2002050833A1 Apparatus and method for reading data from a data carrier and data carrier for use in the apparatus and method |