| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 05/30/2006 | US7054243 Playback apparatus with second variation detection |
| 05/30/2006 | US7054238 Signal shaping circuit |
| 05/30/2006 | US7054088 Information recording and reproducing apparatus and method, and signal decoding circuit for performing timing recovery |
| 05/30/2006 | US7054083 Systems for searching for SAM patterns at multiple nominal frequencies |
| 05/30/2006 | US7053801 High rate coding for media noise |
| 05/30/2006 | CA2224317C Procedure for marking binary coded data sets |
| 05/30/2006 | CA2213003C Parity calculation for raid write cache |
| 05/30/2006 | CA2183355C Method of converting a series of m-bit information words to a modulated signal, method of producing a record carrier, coding device, decoding device, recording device, reading device, signal, as well as a record carrier |
| 05/26/2006 | WO2006055744A2 Optical media with control data in wobble |
| 05/26/2006 | WO2006055293A1 Authenticatable media and method of authenticating |
| 05/26/2006 | WO2006055058A1 Normalizing the loudness of audio recordings |
| 05/26/2006 | WO2006054882A1 Multimedia data recording/playing device and driving method thereof |
| 05/26/2006 | WO2006054630A1 Signal generating device and method, recording device and method, reproducing device and method, recording/reproducing device and method, computer program and recording medium |
| 05/26/2006 | WO2006054590A1 Data processing apparatus |
| 05/26/2006 | WO2006054392A1 Recording device and recording method, reproducing device and reproducing method, and program |
| 05/26/2006 | WO2006054250A1 Reproducing information from an information carrier |
| 05/26/2006 | WO2006054106A1 Remote controller and audiovisual content access control |
| 05/26/2006 | WO2006053470A1 Chip with ide host and ide slave and corresponding self-debugging function |
| 05/26/2006 | WO2006035356A3 Method and device for storing data on a record medium and for transferring information |
| 05/26/2006 | CA2587692A1 Reproducing information from an information carrier |
| 05/25/2006 | US20060112411 Content using apparatus, content using method, distribution server apparatus, information distribution method, and recording medium |
| 05/25/2006 | US20060111800 Converting M channels of digital audio data into N channels of digital audio data |
| 05/25/2006 | US20060111145 Mobile device that uses removable medium for playback of content |
| 05/25/2006 | US20060110138 Optical disk apparatus |
| 05/25/2006 | US20060110135 Information storage medium, information playback method, and information playback apparatus |
| 05/25/2006 | US20060110133 Information recording medium, playback apparatus, and recording apparatus |
| 05/25/2006 | US20060110132 Information recording medium, information recording device and method, information reproduction device and method, information recording/reproduction device and method, recording or reproduction control computer program, and data structure containing control signal |
| 05/25/2006 | US20060109984 Methods for audio watermarking and decoding |
| 05/25/2006 | US20060109778 Recording medium, information recording and reproducing method, and recording and reproducing apparatus |
| 05/25/2006 | US20060109764 Storing control information using spacers |
| 05/25/2006 | US20060109761 Disk playback apparatus and disk playback method |
| 05/25/2006 | US20060109752 Direct connection of a data storage device and a consumer electronic device |
| 05/24/2006 | EP1659790A1 Recording device and method, reproducing device and method, recording medium, and program |
| 05/24/2006 | EP1659696A1 Decoding device and method, program recording medium, and program |
| 05/24/2006 | EP1659589A2 Information recording medium, playback apparatus, and recording apparatus |
| 05/24/2006 | EP1659584A1 Copyright management method, information recording/reproducing method and device, and information recording medium and method of manufacturing the medium |
| 05/24/2006 | EP1659580A2 Bar code information method for optical disc |
| 05/24/2006 | EP1659577A1 Data reproducing device |
| 05/24/2006 | EP1659574A2 Audio data interpolation apparatus |
| 05/24/2006 | EP1658613A2 Write-once recording medium, recording method, recording apparatus, reproduction method, and reproduction apparatus |
| 05/24/2006 | EP1658611A2 Method for recording information on a multi layer record carrier, and record carrier for use by such method |
| 05/24/2006 | EP1658610A2 Method and device for recording information on a multilayer information carrier |
| 05/24/2006 | EP1658609A1 Method of counteracting copying of digital information |
| 05/24/2006 | EP1658552A1 Storage medium for storing copy protection data, modulation method, storage apparatus and reproducing apparatus |
| 05/24/2006 | EP1623424A4 Multimedia data reproducing apparatus, audio data receiving method and audio data structure therein |
| 05/24/2006 | EP1224592A4 Writeable medium access control using a medium writeable area |
| 05/24/2006 | EP1116226B1 Perishable media information storage mechanism |
| 05/24/2006 | EP0902946B1 System for copy protection of recorded signals |
| 05/24/2006 | DE19940928B4 Einrichtung und Verfahren zum Empfang und zur Weiterverarbeitung eines Paketes komprimierter Daten Apparatus and method for receiving and processing a packet of compressed data |
| 05/24/2006 | DE102005055324A1 DVB-T-Empfänger und Verfahren zum Empfangen eines DVB-T-Signals DVB-T receiver and method for receiving a DVB-T signal |
| 05/24/2006 | DE102004045324A1 Device for reproduction of product presentation information on exchangeable storage medium, has playback device for reproducing information on display |
| 05/24/2006 | CN1778109A Information recording device, information output device, information recording program, information output program, recording medium, and information recording medium |
| 05/24/2006 | CN1778108A Data processing device |
| 05/24/2006 | CN1778107A Data reproduction device, video display device and software update system and software update method which use them |
| 05/24/2006 | CN1778106A Fast play DVD |
| 05/24/2006 | CN1777952A Recording medium, reproducing apparatus, recording method, reproducing program, and reproducing method |
| 05/24/2006 | CN1777947A Information processing device and information processing method |
| 05/24/2006 | CN1777946A Information recording medium, information processing device and method |
| 05/24/2006 | CN1777945A Method and apparatus for synchronous reproduction of main contents recorded on an interactive recording medium and additional contents therefor |
| 05/24/2006 | CN1777944A Input data recorder and input data recording method |
| 05/24/2006 | CN1777943A Information storage medium for storing information for downloading text subtitles,and method and apparatus for reproducing the subtitles |
| 05/24/2006 | CN1777942A Aggregation system |
| 05/24/2006 | CN1777941A Marking techniques for tracking pirated media |
| 05/24/2006 | CN1777940A Copy-protected data carrier |
| 05/24/2006 | CN1777935A Method for managing copy protection information of recording medium |
| 05/24/2006 | CN1777932A Method for managing copy protection information of recording medium |
| 05/24/2006 | CN1777931A Recording medium having data structure for managing random/shuffle reproduction of video data recorded thereon and recording and reproducing methods and apparatuses |
| 05/24/2006 | CN1777930A Recording medium having data structure for managing playback control recorded thereon and recording and reproducing methods and apparatuses |
| 05/24/2006 | CN1777862A Partition selection for universal storage device |
| 05/24/2006 | CN1777264A PVR system |
| 05/24/2006 | CN1776817A Method for accessing data sectors and processing an access failure in a hard disk drive |
| 05/24/2006 | CN1776812A Optical etching writing disc-like recording carrier |
| 05/24/2006 | CN1257648C Multi-level, multi-dimensional content protection |
| 05/24/2006 | CN1257646C Video frequency recording/reproducing device and storage device control method |
| 05/24/2006 | CN1257629C Method for secure transmission of data |
| 05/24/2006 | CN1257508C Recording apparatus |
| 05/24/2006 | CN1257500C Method for calibrating optical disk surface incline servo system and related optical disk access assembly |
| 05/24/2006 | CN1257499C Biphasic mark playback device and CD driver |
| 05/24/2006 | CN1257494C A method for correcting CD write-in power and related device |
| 05/24/2006 | CN1257493C Apparatus and method for generating swing signal |
| 05/24/2006 | CN1257461C Multimedia system for transferring and receiving program number and methods therefor |
| 05/24/2006 | CN1257459C Method and apparatus for keeping data on recording medium |
| 05/24/2006 | CN1257457C Method and equipment for Turbo coding and decoding in disk driver |
| 05/23/2006 | US7051248 Coding apparatus and decoding apparatus for transmission/storage of information |
| 05/23/2006 | US7051247 Coding system and decoding system |
| 05/23/2006 | US7051246 Method for estimating clock skew within a communications network |
| 05/23/2006 | US7051234 Method and system for managing optical storage medium file system structures |
| 05/23/2006 | US7051232 Method for managing defects of optical disk |
| 05/23/2006 | US7051212 Systems and methods for secure transaction management and electronic rights protection |
| 05/23/2006 | US7051086 Method of linking on-line data to printed documents |
| 05/23/2006 | US7051054 Method and apparatus for emulating read/write file system on a write-once storage disk |
| 05/23/2006 | US7051047 Method of combining multimedia files |
| 05/23/2006 | US7050870 Reproduction apparatus and music delivery system |
| 05/23/2006 | US7050705 Data recording and reproducing apparatus, method for recording and reproducing video data, disk drive unit, and control unit of data recording and reproducing apparatus |
| 05/23/2006 | US7050704 Method for storing and retrieving digital data to/from a tape recording medium through a digital interface |
| 05/23/2006 | US7050703 Video recording and playback apparatus and method |
| 05/23/2006 | US7050701 Information recording medium, information recording/reproducing method, and information recording/reproducing device |
| 05/23/2006 | US7050698 Method and apparatus for synthesizing or modifying a copy protection signal using a lowered signal level portion |
| 05/23/2006 | US7050603 Watermark encoded video, and related methods |
| 05/23/2006 | US7050588 System for processing an information signal |