| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 09/17/2008 | CN101267514A Device and method for generating coefficient type data or coefficient data |
| 09/17/2008 | CN101266825A Optical disc, recording apparatus, reading apparatus, recording method and reading method |
| 09/17/2008 | CN101266824A Intercrossed data correction method and error correction device |
| 09/17/2008 | CN101266823A Data recording/reproducing apparatus |
| 09/17/2008 | CN101266822A Method for recording data from optical recording medium |
| 09/17/2008 | CN101266821A Method for reproducing data from optical recording medium |
| 09/17/2008 | CN101266820A Data reproduction apparatus and data reproduction method |
| 09/17/2008 | CN101266819A Data reproduction apparatus and data reproduction method |
| 09/17/2008 | CN101266818A Audio reproducing apparatus and audio reproducing method |
| 09/17/2008 | CN101266817A Digital recording device, digital image system and its image playing method |
| 09/17/2008 | CN101266816A Information carrier comprising access information and dummy information |
| 09/17/2008 | CN101266794A Multiple watermark inlay and exaction method based on echo hiding |
| 09/17/2008 | CN100420295C Method for using memory in time of decoding sub image frame of DVD |
| 09/17/2008 | CN100419898C Information recording method and apparatus, information reproducing method and apparatus, information recording medium, program storage medium and program |
| 09/17/2008 | CN100419896C Audio record medium, method for recording and reproducing data and recording and reproducing equipment |
| 09/17/2008 | CN100419895C Information record medium, apparatus for recording same and apparatus for reproducing the same |
| 09/17/2008 | CN100419894C Information recording device, information recording method |
| 09/17/2008 | CN100419893C Data reproducing apparatus and program for performing a data reproducing process |
| 09/17/2008 | CN100419892C Method and apparatus for retrieving data |
| 09/17/2008 | CN100419891C Optical disk, optical disk recording/reproduction apparatus, and optical disk signal quality evaluation method |
| 09/17/2008 | CN100419890C Data recording medium, data recording appts. and method, and data reproducing appts. and reproducing method |
| 09/17/2008 | CN100419880C Optical storage system having integrated laser driver signal processor |
| 09/17/2008 | CN100419866C Method and apparatus for calculating a metric indicating the symmetry of a signal waveform |
| 09/17/2008 | CN100419864C Optical disc device |
| 09/17/2008 | CN100419862C Optical disk and recording/reproducing equipment |
| 09/17/2008 | CN100419853C Hierarchical lossless encoding/decoding method, its apparatus, and program |
| 09/17/2008 | CN100419718C Content data processing device, recording/reproduction device, and recording/reproduction system |
| 09/17/2008 | CN100419716C Recording medium, reproduction device, program, and reproduction method |
| 09/17/2008 | CN100419661C Storage medium for storing copy protection data, modulation method, storage apparatus and reproducing apparatus |
| 09/17/2008 | CN100419618C Hybrid device and person based authorized domain architecture |
| 09/17/2008 | CN100419615C Data protection via reversible data damage |
| 09/17/2008 | CN100419596C Apparatus for storing/restoring holographic data and method for coding/decoding holographic data |
| 09/16/2008 | US7426751 Recording medium, information transmission method, terminal, server, and recording method |
| 09/16/2008 | US7426682 Method of generating error detection codes |
| 09/16/2008 | US7426681 Viterbi detector |
| 09/16/2008 | US7426676 Data retrieval from a storage device using a combined error correction and detection approach |
| 09/16/2008 | US7426615 Information recording method and apparatus, information reproducing method and apparatus |
| 09/16/2008 | US7426609 Disk control apparatus, disk control method, remote disk control apparatus, and remote disk control method |
| 09/16/2008 | US7426584 Portable storage media as file servers |
| 09/16/2008 | US7426494 Rental system |
| 09/16/2008 | US7426336 Information storage medium and information recording/playback system |
| 09/16/2008 | US7426334 Information storage system capable of recording and playing back a plurality of still pictures |
| 09/16/2008 | US7426330 Recording device and recording method |
| 09/16/2008 | US7426217 Method for transmitting data by an audio and video playback system |
| 09/16/2008 | US7426167 Information storage medium, recording method, reproducing method, and reproducing apparatus |
| 09/16/2008 | US7426165 Method and apparatus of recording information in reduced waiting time |
| 09/16/2008 | US7426163 Method and apparatus for preventing malfunction of disc drive |
| 09/16/2008 | US7426161 Optical recording method and apparatus with different recording rates |
| 09/16/2008 | US7426160 Device for detecting position information from an optical record carrier |
| 09/16/2008 | US7426158 Management method and apparatus for a mini disc having recorded index audio data |
| 09/16/2008 | US7426087 Information recording apparatus |
| 09/12/2008 | WO2008109330A2 Audio system connectable to a portable audio source device |
| 09/12/2008 | WO2008109092A1 Apparatus for and a method of copy-protecting a content carrying recording medium |
| 09/12/2008 | WO2008108966A1 Apparatus for and a method of copying a content carrying recording medium |
| 09/12/2008 | WO2008108531A1 Error determining apparatus and method |
| 09/12/2008 | WO2008108070A1 Data processing device and power control method |
| 09/12/2008 | WO2008107994A1 Information reproducer and method, and computer program |
| 09/12/2008 | WO2008107954A1 Information reproducing device |
| 09/12/2008 | WO2008107474A1 Controlled access dvd |
| 09/12/2008 | WO2008106698A1 Method for processing audio data into a condensed version |
| 09/11/2008 | US20080222492 Data protection system |
| 09/11/2008 | US20080222207 Data Cleaning Program |
| 09/11/2008 | US20080222180 Recording medium containing sample data and reproducing thereof |
| 09/11/2008 | US20080222173 Recording method, recording apparatus, and record medium |
| 09/11/2008 | US20080221908 Multi-channel audio encoding and decoding |
| 09/11/2008 | US20080219644 Audio/video information recording/reproducing device and method therefor |
| 09/11/2008 | US20080219143 Multi-layered information recording medium, recording apparatus, and recording method |
| 09/11/2008 | US20080219141 Information recording medium having a wobbling groove structure |
| 09/11/2008 | US20080219138 Control Device, Control Method, Recording Device and Recording Method |
| 09/11/2008 | US20080219126 Multi-layered information recording medium, recording apparatus, and recording method |
| 09/11/2008 | US20080219125 Multi-layered information recording medium, recording apparatus, and recording method |
| 09/11/2008 | US20080219124 Information Recording and Reproducing Apparatus and a Method of Controlling an Information Recording and Reproducing Apparatus |
| 09/11/2008 | US20080219121 Method of vertical deviation disc detection |
| 09/11/2008 | US20080219118 Recording/reproducing method suitable for recording/reproducing av data on/from disc, recorder and reproducer for the method, information recording disc and information processing system |
| 09/11/2008 | US20080219113 Multi-layered information recording medium, recording apparatus, and recording method |
| 09/10/2008 | EP1968301A2 Computer system linked by using information in data objects |
| 09/10/2008 | EP1968198A1 Encoding and decoding of runlength limited codes (RLL) with low error propagation |
| 09/10/2008 | EP1968068A2 Information storage medium having recorded thereon text subtitle data synchronized with AV data, and reproducing method and apparatus therefor |
| 09/10/2008 | EP1968065A1 Recording medium, reproduction device, recording method, and reproduction device |
| 09/10/2008 | EP1968064A1 Reproduction device, program, and reproduction method |
| 09/10/2008 | EP1968062A1 Audiovisual system and control method thereof |
| 09/10/2008 | EP1968061A1 Content data recording/reproducing device |
| 09/10/2008 | EP1968060A1 Portable container for storing at least one multimedia object, devices for loading and adaptation to receive this container, associated system and methods |
| 09/10/2008 | EP1968059A2 Receiving controlled-access broadcast signals |
| 09/10/2008 | EP1968058A2 Receiving controlled-access broadcast signals |
| 09/10/2008 | EP1968044A2 System for audiovisual signals based on controlled identification data |
| 09/10/2008 | EP1966895A2 A coder and a method of coding for codes with a parity-complementary word assignment having a constraint of d=1, r=2 |
| 09/10/2008 | EP1966798A2 Device for and method of retrieval of a data file |
| 09/10/2008 | EP1966797A1 Leakage scheme for a receiver. |
| 09/10/2008 | EP1966796A2 Efficient secure forensic watermarking |
| 09/10/2008 | EP1966795A2 Method for writing data having a distinctive feature |
| 09/10/2008 | EP1629473A4 Improved multi-layer optical disc format |
| 09/10/2008 | EP1568017A4 Recording medium having data structure for managing reproduction of multiple reproduction path video data recorded thereon and recording and reproducing methods and apparatuses |
| 09/10/2008 | EP1547069A4 Method and apparatus for preserving data-recording status of a write-once recording medium, and write-once recording medium therefor |
| 09/10/2008 | CN201111909Y Sound recording device capable of proceeding temporal sign |
| 09/10/2008 | CN101263558A A method for improving the playability of non-ideal optical carriers |
| 09/10/2008 | CN101262339A An encryption device, a decrypting device, a secret key generation device,a copyright protection system and a cipher communication device |
| 09/10/2008 | CN101261871A Information recording apparatus and information recording method |
| 09/10/2008 | CN101261869A Write and/or reproducing apparatus |
| 09/10/2008 | CN101261868A Optical recording medium, recording/reproducing apparatus, and recording/reproducing method |