| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 03/02/2006 | US20060044980 Recording/reproduction device, recording /reproduction method, recording/reproduction system, program thereof, and recording medium |
| 03/02/2006 | US20060044979 Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method |
| 03/02/2006 | US20060044978 Defect management in disc reproducing/rewriting system |
| 03/02/2006 | US20060044975 Recording reproducing method and recording reproducing device |
| 03/02/2006 | US20060044971 Writing data to an optical disc |
| 03/02/2006 | US20060044969 Dubbing apparatus |
| 03/02/2006 | US20060044965 Emergency recording on an information recording apparatus |
| 03/02/2006 | US20060044963 Information disc recording/playback apparatus, and vibration detection method for information disc recording/playback apparatus |
| 03/02/2006 | US20060044948 Portable disk player |
| 03/02/2006 | US20060044623 Apparatus, method, system, and computer program for managing image processing |
| 03/02/2006 | DE102005040553A1 DVD-Rekorder, angeschlossen an einem seriellen Bus des Typs IEEE 1394 DVD recorder, connected to a serial bus of the IEEE 1394 type |
| 03/02/2006 | DE102004013115B4 Schaltung zum Formen eines Kommunikationssignals und damit versehene Speichereinheit Circuitry for forming a communication signal and thus provided storage unit |
| 03/02/2006 | CA2577633A1 Utilization of encrypted hard drive content by one dvr set-top box when recorded by another |
| 03/02/2006 | CA2575193A1 Optical disc for an identification element |
| 03/01/2006 | EP1631083A1 Recording/reproducing system |
| 03/01/2006 | EP1630805A2 Reproduction control method and reproducing apparatus |
| 03/01/2006 | EP1630790A1 Method and device for extending the audio signal band |
| 03/01/2006 | EP1630641A1 Approach for tracking data |
| 03/01/2006 | EP1629602A1 Two-dimensional modulation encoding for high density optical storage |
| 03/01/2006 | EP1629501A1 Information carrier and apparatus |
| 03/01/2006 | EP1629499A1 Method for recording a lead-out on an optical disc |
| 03/01/2006 | EP1629496A1 System and method of compensating the tangential tilt in an optical data carrier signal |
| 03/01/2006 | EP1629495A1 Device and method of compensating the distortions in optical data carrier scanning |
| 03/01/2006 | EP1629494A1 System and method of estimating the tangential tilt of an optical data carrier |
| 03/01/2006 | EP1629491A2 Disc drive apparatus, and method for timing recalibration in a disc drive apparatus |
| 03/01/2006 | EP1629490A2 Method of storing rll encoded information to an optical disc with control of the frequency of the information with respect to the cut-off frequency of the optical system |
| 03/01/2006 | EP1629489A1 Information carrier having wobble pre-groove |
| 03/01/2006 | EP1629487A1 Handling unwritten areas on a storage medium |
| 03/01/2006 | EP1629486A1 Interruptible formatting |
| 03/01/2006 | EP1629485A1 Handling real-time write errors |
| 03/01/2006 | EP1629484A2 Iterative stripewise trellis-based symbol detection for multi-dimensional recording systems |
| 03/01/2006 | EP1629483A2 RF signal digital partial response asymmetry compensation |
| 03/01/2006 | EP1629482A2 Method for setting data carrier speed in a data carrier drive apparatus |
| 03/01/2006 | EP1629481A1 Method for setting data carrier speed in a data carrier drive |
| 03/01/2006 | EP1629480A1 Iterative stripewise trellis-based symbol detection method and device for multi-dimensional recording systems |
| 03/01/2006 | EP1629479A1 Data storage systems |
| 03/01/2006 | EP1629478A1 Authentication system and method for an interactive optical disc |
| 03/01/2006 | EP1629477A2 Iterative stripewise trellis-based symbol detection method and device for multi-dimensional recording systems |
| 03/01/2006 | EP1629476A1 Contents distribution system, recording apparatus, signature apparatus, contents supply apparatus, and contents playback apparatus |
| 03/01/2006 | EP1629475A1 A content item recorder and method of recording therefor |
| 03/01/2006 | EP1629473A1 Improved multi-layer optical disc format |
| 03/01/2006 | EP1629467A1 Recording medium and apparatus/method for forming, recording and reproducing the recording medium |
| 03/01/2006 | EP1629343A1 Controlling access to a data medium |
| 03/01/2006 | EP1485917B1 Identifying optical disc properties from information read from label side of optical disc |
| 03/01/2006 | EP1187333B1 Oversampling circuit and digital/analog converter |
| 03/01/2006 | EP1050045B1 Extracting supplemental data in an information signal |
| 03/01/2006 | EP0786124B1 Intelligent digital audiovisual playback system |
| 03/01/2006 | CN2762271Y DVD/CD with IC chip |
| 03/01/2006 | CN1742339A Information storage medium having multi-angle data structures and method therefor |
| 03/01/2006 | CN1742338A Information storage medium storing moving picture data and additional data, reproducing apparatus and method therefor |
| 03/01/2006 | CN1742337A Information storage medium storing multi angle data, and recording method and reproducing apparatus thereof |
| 03/01/2006 | CN1742336A Magnetic recording/reproduction device |
| 03/01/2006 | CN1742335A The copy protection of optical discs |
| 03/01/2006 | CN1742334A Lossless data embedding |
| 03/01/2006 | CN1742333A Reliable storage medium access control method and device |
| 03/01/2006 | CN1742332A Method for embedding and detecting a watermark in a digital audio signal |
| 03/01/2006 | CN1741178A Reproducing apparatus |
| 03/01/2006 | CN1741174A Statistical circuit included in control chip and control chip using the same circuit |
| 03/01/2006 | CN1741173A Magnetic track skipping control method |
| 03/01/2006 | CN1741172A One-time writable optical disc and method for recording optical disc management information |
| 03/01/2006 | CN1741171A Optical disc unit, optical disc recording method, and optical disc |
| 03/01/2006 | CN1741170A Method for generating additional information, recording medium, and recording, editing and/or playback apparatus using the same |
| 03/01/2006 | CN1741169A Method of reproducing an interactive disk through a network and apparatus thereof |
| 03/01/2006 | CN1741168A Player capable of processing vector format file and processing method thereof |
| 03/01/2006 | CN1741166A Video-audio projector and suspended state processing method applied thereon |
| 03/01/2006 | CN1741145A Reproducing and/or recording apparatus and method determining whether sessions are open for a medium for reproduction and/or recording |
| 03/01/2006 | CN1741144A Optical disc, apparatus and method for recording and reproducing information, and apparatus and method for reproducing information |
| 03/01/2006 | CN1741143A 评价盘 Evaluation of plate |
| 03/01/2006 | CN1741063A Digital data copyright protection system |
| 03/01/2006 | CN1740990A Information processing apparatus and associated method of prioritizing content for playback |
| 03/01/2006 | CN1740988A Method for improving data reading performance using redundancy and storage system for performing the same |
| 03/01/2006 | CN1244202C Audio signal recording and reproducing method |
| 03/01/2006 | CN1244201C Audio signal recording and reproducing method |
| 03/01/2006 | CN1244108C Digital data regenerator |
| 03/01/2006 | CN1244107C Method for producing information recording medium, information recording apparatus, information recording method, information reproduction apparatus and information reproduction method |
| 03/01/2006 | CN1244106C Information recording device and method |
| 03/01/2006 | CN1244104C Method for identifying optical disc |
| 03/01/2006 | CN1244103C Optical/magnetic recording device and method thereof |
| 03/01/2006 | CN1244091C Optical disk recording and/or reproducing apparatus and method for setting recording power and eliminating power |
| 03/01/2006 | CN1244058C Information distribution system |
| 02/28/2006 | US7007225 C3 module operation method of optical storage apparatus |
| 02/28/2006 | US7007223 Efficient method and apparatus for low latency forward error correction |
| 02/28/2006 | US7007222 Apparatus for accessing data stored on an optical disc |
| 02/28/2006 | US7007221 Data reproducing controller |
| 02/28/2006 | US7007212 Transmission device, reception device, test circuit, and test method |
| 02/28/2006 | US7007170 System, method, and apparatus for securely providing content viewable on a secure device |
| 02/28/2006 | US7007165 Watermark system |
| 02/28/2006 | US7007141 Archival data storage system and method |
| 02/28/2006 | US7007116 Electronic apparatus and startup control method of storage device |
| 02/28/2006 | US7006760 Processing digital data having variable packet lengths |
| 02/28/2006 | US7006759 Digital video system |
| 02/28/2006 | US7006758 Data recording medium, and data reproducing apparatus |
| 02/28/2006 | US7006756 Method and apparatus for timestamping a bitstream to be recorded |
| 02/28/2006 | US7006755 Storage device with an index indicating a sequential relationship |
| 02/28/2006 | US7006661 Digital watermarking systems and methods |
| 02/28/2006 | US7006658 Varying segment sizes to increase security |
| 02/28/2006 | US7006424 Information recording/reproducing system, music recording/reproducing system, information recorded medium and music recording/reproducing method |
| 02/28/2006 | US7006422 Recording medium and audio-signal processing apparatus |
| 02/28/2006 | US7006421 Optical information recording and reproducing method and apparatus for reproducing information utilizing maximum-likelihood decode |
| 02/28/2006 | US7006417 Recording medium, recording apparatus, and reading apparatus |