| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 11/30/2005 | CN1703740A Recording medium having data structure of playlist marks for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses |
| 11/30/2005 | CN1703738A Digital audio with parameters for real-time time scaling |
| 11/30/2005 | CN1703649A Rfid security device for optical disc |
| 11/30/2005 | CN1703073A Multi-function device and method for controlling the device |
| 11/30/2005 | CN1702762A Method for detecting optical disc error messages |
| 11/30/2005 | CN1702761A Recording apparatus and method |
| 11/30/2005 | CN1702760A Information recording medium, recording/reproducing method, and recording/reproducing apparatus |
| 11/30/2005 | CN1702759A Method for non-repeating random number generation |
| 11/30/2005 | CN1702758A Read/write channel embedded on-chip optimization |
| 11/30/2005 | CN1702757A Optical disc recording system |
| 11/30/2005 | CN1702756A Method and apparatus for music playback |
| 11/30/2005 | CN1702646A Data reproduction apparatus, information distribution server, and content reproduction system |
| 11/30/2005 | CN1702611A Disk array system for suppressing disk fault |
| 11/30/2005 | CN1702600A Electronic device, method for controlling the same, information processing apparatus, and computer program |
| 11/30/2005 | CN1230009C Method and apparatus for processing signal and stream, recording and reproducing device |
| 11/30/2005 | CN1229991C Recording apparatus and recording method |
| 11/30/2005 | CN1229987C Data record device, record medium and information packet |
| 11/30/2005 | CN1229786C Device and method for reading multilayer optical disk |
| 11/30/2005 | CN1229782C Reproducing method and device |
| 11/30/2005 | CN1229780C Optical disc device and its producing method for clock signal and method for setting its optical quantum |
| 11/30/2005 | CN1229740C Reproducing device and duplication control method |
| 11/30/2005 | CN1229723C Codeword for use in digital optical media and method of generation thereof |
| 11/29/2005 | US6971024 Recording medium, data recording method and apparatus, data reproducing method and apparatus, and copying control method |
| 11/29/2005 | US6970753 Storage and transmission of one-bit data |
| 11/29/2005 | US6970522 Data retrieval |
| 11/29/2005 | US6970517 Information transmission system for transmitting information among terminals different in modulation/demodulation techniques and method used therein |
| 11/29/2005 | US6970505 Apparatus for protection of data decoding according to transferred medium protection data, first and second apparatus protection data and a film classification system, to determine whether main data are decoded in their entirety, partially, or not at all |
| 11/29/2005 | US6970407 Recording medium for storing write protection information and write protection method thereof |
| 11/29/2005 | US6970406 Information playback apparatus, signal processing apparatus, and information playback method for detecting and canceling crosstalk |
| 11/29/2005 | US6970315 Method and apparatus write control in a disk drive |
| 11/29/2005 | US6970313 Write compensation circuit and signal interpolation circuit of recording device |
| 11/29/2005 | US6970311 Storing data to magnetic tape both to one set of tracks and in the same operation rewritten to another set of tracks |
| 11/29/2005 | US6970310 Disk control apparatus and its control method |
| 11/29/2005 | US6970027 Apparatus for generating clock signal in optical disk and method thereof |
| 11/29/2005 | US6969838 Image sensor |
| 11/25/2005 | CA2617357A1 Information recording medium, recording/reproducing method, and recording/reproducing apparatus |
| 11/25/2005 | CA2617077A1 Information recording medium, recording/reproducing method, and recording/reproducing apparatus |
| 11/25/2005 | CA2614851A1 Information recording medium, recording/reproducing method, and recording/reproducing apparatus |
| 11/25/2005 | CA2614831A1 Information recording medium, recording/reproducing method, and recording/reproducing apparatus |
| 11/25/2005 | CA2614829A1 Information recording medium, recording/reproducing method, and recording/reproducing apparatus |
| 11/25/2005 | CA2614827A1 Information recording medium, recording/reproducing method, and recording/reproducing apparatus |
| 11/25/2005 | CA2614824A1 Information recording medium, recording/reproducing method, and recording/reproducing apparatus |
| 11/25/2005 | CA2614815A1 Information recording medium, recording/reproducing method, and recording/reproducing apparatus |
| 11/24/2005 | WO2005112274A1 Viterbi decoding quality indicator based on sequenced amplitude margin (sam) |
| 11/24/2005 | WO2005112031A1 Recording device, recording method, and recording program |
| 11/24/2005 | WO2005112030A1 Information recording device and method, information reproducing device and method, and computer program |
| 11/24/2005 | WO2005112029A1 Recording method, information recording device, information reproducing device, program, recording medium, and computer program product |
| 11/24/2005 | WO2005111996A1 Content data reproducing apparatus |
| 11/24/2005 | WO2005111995A1 Content presenting device, content presenting method, and content presenting program |
| 11/24/2005 | WO2005111866A1 Information processing device, information processing method and information processing program |
| 11/24/2005 | WO2005086598A3 Apparatus and method for recording and/or reproducing data to/from recording medium |
| 11/24/2005 | WO2005076102A3 Method and system for preventing unauthorized recording of media content |
| 11/24/2005 | US20050262534 System and method for providing scheduled live off disk recording for DVR devices |
| 11/24/2005 | US20050262417 Circuit and method for encoding data and data recorder |
| 11/24/2005 | US20050262416 Circuit and method for encoding data and data recorder |
| 11/24/2005 | US20050262400 Method for maintaining track data integrity in magnetic disk storage devices |
| 11/24/2005 | US20050262387 Method of detecting optical disc error information |
| 11/24/2005 | US20050262321 Information processing apparatus and method, and storage medium |
| 11/24/2005 | US20050262300 WORM guarantee storage device |
| 11/24/2005 | US20050262297 Disk drive connected to host system via memory interface circuit, and interface connecting method |
| 11/24/2005 | US20050262162 Recoverable digital content degradation: method and apparatus |
| 11/24/2005 | US20050262153 Data reproducing apparatus |
| 11/24/2005 | US20050262149 Method of and apparatus for reproducing downloaded data along with data recorded on storage medium |
| 11/24/2005 | US20050262125 Data recording method and data recording device |
| 11/24/2005 | US20050261790 Method and apparatus to correct erroneous audio data and a digital audio signal processing system employing the same |
| 11/24/2005 | US20050259980 Information reproducing method and apparatus |
| 11/24/2005 | US20050259978 Hard disk recorder and video record apparatus |
| 11/24/2005 | US20050259974 Data reproduction apparatus and data reproduction method |
| 11/24/2005 | US20050259973 Recording/reproducing apparatus with digital interface |
| 11/24/2005 | US20050259972 Recording and reproducing apparatus |
| 11/24/2005 | US20050259970 Recording and reproducing apparatus |
| 11/24/2005 | US20050259969 Recording and reproducing apparatus |
| 11/24/2005 | US20050259968 Information recording medium, methods of recording/playback information onto/from recording medium |
| 11/24/2005 | US20050259966 Information record apparatus and method, information reproduction apparatus and method, and computer program product |
| 11/24/2005 | US20050259965 Video recording/reproduction method |
| 11/24/2005 | US20050259964 Information reproduction apparatus, information reproduction method, information reproduction program, and information recording medium having the program recorded thereon |
| 11/24/2005 | US20050259961 Information processing apparatus, information processing method and program for the same |
| 11/24/2005 | US20050259957 Method, medium, and apparatus for deleting data and method, medium, and apparatus for restoring deletion data |
| 11/24/2005 | US20050259954 Stream data generation method and partial erase processing method |
| 11/24/2005 | US20050259946 Video editing apparatus and video editing method |
| 11/24/2005 | US20050259828 Multi-channel compatible stereo recording |
| 11/24/2005 | US20050259816 Method and apparatus for restriction use of storage medium using user key |
| 11/24/2005 | US20050259560 Recording medium, and method and apparatus for recording and reproducing data on/from recording medium |
| 11/24/2005 | US20050259559 Access controlled optical disc and method therefor |
| 11/24/2005 | US20050259555 Information recording method and apparatus with suppressed mark edge jitters |
| 11/24/2005 | US20050259551 Information reproduction apparatus and information reproduction method |
| 11/24/2005 | US20050259550 Method and apparatus of accessing BCA data |
| 11/24/2005 | US20050259548 Music playing method and apparatus thereof |
| 11/24/2005 | US20050259547 Optical recording medium, apparatus and method of recording/reproducing data thereon/therefrom, and computer readable recording medium storing program to perform the method |
| 11/24/2005 | US20050259546 Copy protection of optical discs |
| 11/24/2005 | US20050259543 Write processing method and optical disc drive |
| 11/24/2005 | US20050259542 Reproduction device and method, recording medium, and program |
| 11/24/2005 | US20050259535 Information reproduction and recording apparatus and information transfer module |
| 11/24/2005 | US20050259531 Method for recording and reproducing representative audio data to/from a rewritable recording medium |
| 11/24/2005 | US20050259525 Method and apparatus for identifying an optical disc in an optical storage system |
| 11/24/2005 | US20050259349 Servo track having periodic frames of tone field and embedded synchronization marks |
| 11/24/2005 | DE102004016684A1 Copy protection for CD's / DVD's comprises a region with no reflective layer, a lead in with a subcode, and a lead out |
| 11/23/2005 | EP1599040A1 Apparatus for time-shifted video information reproduction |
| 11/23/2005 | EP1598825A2 Information recording medium, recording and/or reproducing method, recording and /or reproducing apparatus, and sync detection apparatus |
| 11/23/2005 | EP1598824A1 Write once recording medium, recording device and recording method for write one recording medium, and reproduction device and reproduction method for write once recording medium |