| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 04/27/2005 | CN1609987A Information reproducing device/method, and information recording/reproducing device/method |
| 04/27/2005 | CN1609986A Permanent dynamic holding technique for hard discs |
| 04/27/2005 | CN1609985A Information reproducing apparatus and information reproducing method |
| 04/27/2005 | CN1609984A Method and apparatus for recording data and recovering recorded data |
| 04/27/2005 | CN1609983A Digital content reproducing apparatus and method for reproducing digital content |
| 04/27/2005 | CN1609982A Apparatus for broadcasting and controlling karaok optical disc and method thereof |
| 04/27/2005 | CN1609981A Audio frequency interference removing apparatus utilizing microwave conversion and method thereof |
| 04/27/2005 | CN1609972A Holographic ROM disk having multiple error correction code rates |
| 04/27/2005 | CN1609961A Method for protecting DVD recording playback machine with anticopying function |
| 04/27/2005 | CN1609958A Apparatus for generating a clock signal using an information recording medium, method and integrated circuit |
| 04/27/2005 | CN1609957A Information recording medium, information reproducing apparatus, and information recording and reproducing apparatus |
| 04/27/2005 | CN1609956A Driver testing method and driver testing program |
| 04/27/2005 | CN1609948A Method and apparatus for signal discrimination |
| 04/27/2005 | CN1609900A Data processor |
| 04/27/2005 | CN1609746A Systems and methods for providing time- and weight-based flexibly tolerant hardware ID |
| 04/27/2005 | CN1199518C Method for processing an audio signal |
| 04/27/2005 | CN1199475C Method and apparatus for converting data streams |
| 04/27/2005 | CN1199455C Recording medium for retaining menu control, menu control method and apparatus |
| 04/27/2005 | CN1199360C Coding a data stream |
| 04/27/2005 | CN1199359C Method of error protected transmission and receiving and transmission system for transmission of data |
| 04/27/2005 | CN1199181C Data regeneration devcie |
| 04/27/2005 | CN1199180C System for insertion of additional information in audio data |
| 04/27/2005 | CN1199179C Audio coding for attenuating spectral adjacent channel interference at frame boundaries |
| 04/27/2005 | CN1199178C Data treating method adopting error-correcting code and data processing equipment |
| 04/27/2005 | CN1199176C Content data, data recording method and apparatus, and data reproducing method and apparatus |
| 04/27/2005 | CN1199175C Recording and/or reproducing method for recording medium, and recording and/or reproducing device for recording medium |
| 04/27/2005 | CN1199174C Portable information terminal and method of processing audio data |
| 04/27/2005 | CN1199173C Reproducing method and reproducing device |
| 04/27/2005 | CN1199171C Recording apparatus and method |
| 04/27/2005 | CN1199167C Information recording carrier |
| 04/27/2005 | CN1199157C Method for recording signal on recording medium and method for reproducing signal on recording medium |
| 04/27/2005 | CN1199156C Information recording/reproducing apparatus and method |
| 04/27/2005 | CN1199150C Reproducing equipment and method |
| 04/26/2005 | US6886098 Systems and methods for compression of key sets having multiple keys |
| 04/26/2005 | US6886097 Method and apparatus for recording and reproducing information on and from recording medium |
| 04/26/2005 | US6885992 Efficient PCM buffer |
| 04/26/2005 | US6885748 System and method for protection of digital works |
| 04/26/2005 | US6885631 Connection management method for digital interface |
| 04/26/2005 | US6885629 Recordable optical disk including an auxiliary information presence indicator |
| 04/26/2005 | US6885628 Optical recording medium, recording, and reproduction apparatus having multiple recording capacity features |
| 04/26/2005 | US6885626 Information recording/reproducing apparatus |
| 04/26/2005 | US6885623 Recording and reproducing method of information recording medium and information recording and reproducing apparatus |
| 04/26/2005 | CA2181460C Information transfer method, information carrier, arrangement for transmitting and arrangement for receiving information |
| 04/21/2005 | WO2005036876A1 File reproduction device, file reproduction method, file reproduction method program, and recording medium containing the file reproduction method program |
| 04/21/2005 | WO2005036812A1 Optical disc, optical disc player and method for playing an optical disc together with an authentification of downloaded content |
| 04/21/2005 | WO2005036555A1 Recording medium, reproduction device, program, and reproduction method |
| 04/21/2005 | WO2005036554A1 Recording medium, reproduction device, program, and reproduction method |
| 04/21/2005 | WO2005036553A1 File management apparatus, file management method, program of file management method, and recording medium having stored therein program of file management method |
| 04/21/2005 | WO2005036551A2 Balanced disparity frame sync |
| 04/21/2005 | WO2005036550A1 Recording medium having data structure for managing reproduction of text subtitle and recording and reproducing methods and apparatuses |
| 04/21/2005 | WO2005036549A1 Method and apparatus for measuring signal quality using eye pattern |
| 04/21/2005 | WO2005036548A1 Wobble signal demodulation method, wobble signal demodulation circuit, and optical disc device |
| 04/21/2005 | WO2005036547A1 Reproduction device, program, and reproduction method |
| 04/21/2005 | WO2005036546A1 Reproduction device, program, and reproduction method |
| 04/21/2005 | WO2005036545A1 Reproduction device, program, and reproduction method |
| 04/21/2005 | WO2005036544A1 Reproducing apparatus, reproducing apparatus control method, content recording medium, data structure, control program, and computer-readable recording medium storing control program |
| 04/21/2005 | WO2005036302A2 Information protection system, storage medium used for the same, and storage medium containing case |
| 04/21/2005 | WO2004072826A3 Recordable medium having a data recording area with an embedded non-recordable zone |
| 04/21/2005 | US20050086604 Information reproducing apparatus and information reproducing method |
| 04/21/2005 | US20050086603 Program, recording medium, and reproducing apparatus |
| 04/21/2005 | US20050086578 Data recording method and device |
| 04/21/2005 | US20050086573 Data storage apparatus and method for handling data on a data storage apparatus |
| 04/21/2005 | US20050086567 Method and apparatus to improve magnetic disc drive reliability using excess un-utilized capacity |
| 04/21/2005 | US20050086505 Data transfer system, data transfer program and video server system |
| 04/21/2005 | US20050086503 Method and device for supplying of a data set stored in a database |
| 04/21/2005 | US20050086489 Derivation and quantization of robust non-local characteristics for blind watermarking |
| 04/21/2005 | US20050086488 Information signal copy managing method, information signal recording method, information signal output apparatus, and recording medium |
| 04/21/2005 | US20050086484 Identification information embedding apparatus, analysis apparatus, embedding method, analysis method and program |
| 04/21/2005 | US20050086434 Multimedia/secure digital cards and adapters for interfacing to hosts and methods of operating |
| 04/21/2005 | US20050086274 Sample-and-hold method |
| 04/21/2005 | US20050086266 Storage medium including meta information for search and device and method of playing back the storage medium |
| 04/21/2005 | US20050086265 Media information search apparatus and media information search method |
| 04/21/2005 | US20050086258 Recording/reproduction device, recording management method, recording medium, and program |
| 04/21/2005 | US20050085935 Audio system |
| 04/21/2005 | US20050084645 Method and system for optical disc copy-protection |
| 04/21/2005 | US20050084251 Digital content reproducing apparatus and method for reproducing digital content |
| 04/21/2005 | US20050084250 Apparatus and a record carrier for, and a method of recording a sequence of video data signals |
| 04/21/2005 | US20050084249 Recording medium having a data structure for managing a transport stream recorded thereon and methods and apparatuses for recording and reproducing |
| 04/21/2005 | US20050084248 Recording medium having data structure for managing reproduction of text subtitle data and recording and reproducing methods and apparatuses |
| 04/21/2005 | US20050084247 Recording medium having data structure for managing reproduction of auxiliary presentation data and recording and reproducing methods and apparatuses |
| 04/21/2005 | US20050084246 Information storage medium, information reproduction device, information reproduction method |
| 04/21/2005 | US20050084245 Information storage medium, information reproduction device, information reproduction method |
| 04/21/2005 | US20050084243 Apparatus and method of recording audio and video signal |
| 04/21/2005 | US20050084241 Video recorder and video server system |
| 04/21/2005 | US20050084236 Image processing apparatus, image data managing method, and information recording medium |
| 04/21/2005 | US20050083870 Data transmitting apparatus and method |
| 04/21/2005 | US20050083829 Method and apparatus for controlling access to storage media |
| 04/21/2005 | US20050083822 Apparatus and method for measuring signal quality |
| 04/21/2005 | US20050083821 System and method for restoring an optical disc signal |
| 04/21/2005 | US20050083817 Information recording medium, method for simultaneous recording and reproduction, and information recording and reproduction apparatus |
| 04/21/2005 | US20050083815 Write-once optical disc, and method and apparatus for recording/reproducing data on/from the optical disc |
| 04/21/2005 | US20050083814 Information recording and reproducing apparatus, information recording method and information recording program |
| 04/21/2005 | US20050083811 Method and system for setting optical drive write speed |
| 04/21/2005 | US20050083810 Digital audio recording and playback apparatus |
| 04/21/2005 | US20050083809 Data reproducing apparatus and program for performing a data reproducing process |
| 04/21/2005 | US20050083807 Optical record carrier recording device and method comprising means for generating a timing signal having an increased timing resolution |
| 04/21/2005 | US20050083805 Disk reproducing apparatus and disk reproducing method |
| 04/21/2005 | US20050083804 Data recording and/or reproducing apparatus for recording data recording status information on optical disc, and optical disc therefor |
| 04/21/2005 | US20050083797 Demodulator and data recorder containing same |
| 04/21/2005 | US20050083792 Data reproducing apparatus capable of reproducing an arbitrarily selected part of audio data and method thereof |