| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) | 
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| 09/15/2010 | CN101836439A Moving image decoder | 
| 09/15/2010 | CN101836250A A method and an apparatus for processing a signal | 
| 09/15/2010 | CN101835046A Moving image encoding method and device, moving image decoding method and device, recording method of recording medium | 
| 09/15/2010 | CN101834931A IP (Internet Protocol) centralized dictation system and method | 
| 09/15/2010 | CN101833975A Reproducing device and reproducing method | 
| 09/15/2010 | CN101833973A Method and apparatus for detecting disc | 
| 09/15/2010 | CN101833972A Multimedia file broadcasting control method and device | 
| 09/15/2010 | CN101833971A Recording/reproducing method and device | 
| 09/15/2010 | CN101833970A Recording medium, playback apparatus, program, playback method, system integrated circuit | 
| 09/15/2010 | CN101833969A Playback apparatus and playback method | 
| 09/15/2010 | CN101833968A Content reproduction device and method | 
| 09/15/2010 | CN101833967A Reproducing apparatus and method for controlling reproducing apparatus | 
| 09/15/2010 | CN101833966A Reproducing device and reproducing method | 
| 09/15/2010 | CN101833965A Reproducing device and reproducing method | 
| 09/15/2010 | CN101833957A Method and apparatus of processing readback signal generated from reading optical storage medium | 
| 09/15/2010 | CN101556815B Broadcast device | 
| 09/15/2010 | CN101141596B Data recording apparatus | 
| 09/15/2010 | CN101013594B System and method for controlling access of multi-functional digital disc | 
| 09/14/2010 | USRE41709 Controlled-access broadcast signal receiving system | 
| 09/14/2010 | USRE41688 Method of recording information on a writable optical disc and a system thereof | 
| 09/14/2010 | US7797601 Slack-based transition-fault testing | 
| 09/14/2010 | US7797589 Detector for detecting information carried by a signal having a sawtooth-like shape | 
| 09/14/2010 | US7797562 Electronic device with serial ATA interface and power saving method for serial ATA buses | 
| 09/14/2010 | US7797482 Method of reading from and writing to a storage disk, and storage disk control unit | 
| 09/14/2010 | US7797478 Data storage apparatus that appropriately revises FDCB information during background formatting | 
| 09/14/2010 | US7796864 Information storage medium containing interactive graphics stream for change of AV data reproducing state, and reproducing method and apparatus thereof | 
| 09/14/2010 | US7796863 Apparatus and computer-readable program for generating volume image | 
| 09/14/2010 | US7796859 DVD reproducing apparatus | 
| 09/14/2010 | US7796754 Information recording processing apparatus, information reproduction processing apparatus, information recording medium, information recording processing method, information reproduction processing method, and computer program | 
| 09/14/2010 | US7796497 Information recording carrier and method of reproducing the same | 
| 09/14/2010 | US7796496 Information recording carrier and method of reproducing the same | 
| 09/14/2010 | US7796482 Land Pre-Pit signal processing method and related apparatus | 
| 09/14/2010 | CA2469176C Recording medium having data structure for managing reproduction of multiple audio streams recorded thereon and recording and reproducing methods and apparatuses | 
| 09/14/2010 | CA2365641C Forward error correction on multiplexed cdma channels enabling high performance coding | 
| 09/14/2010 | CA2364301C Information recording medium, apparatus and method for performing after-recording on a recording medium | 
| 09/10/2010 | WO2010101446A2 An apparatus for processing an audio signal and method thereof | 
| 09/10/2010 | WO2010101438A2 Audio output unit and audio signal output system for same | 
| 09/10/2010 | WO2010101381A2 Method and apparatus for processing audio data | 
| 09/10/2010 | WO2010101354A2 Quantization for audio encoding | 
| 09/10/2010 | WO2010100918A1 Information recording medium, server equipment using same, and method of managing use of information recording medium | 
| 09/10/2010 | WO2010100875A1 Recording medium, reproduction device, and integrated circuit | 
| 09/10/2010 | WO2010076582A3 Theft protection method and promotion system for audio media | 
| 09/10/2010 | WO2010058977A3 Recording medium, data recording/reproducing method and data recording/reproducing apparatus | 
| 09/09/2010 | US20100228996 Systems and Methods for Secure Transaction Management and Electronic Rights Protection | 
| 09/09/2010 | US20100226529 Methods and Apparatus to Process Imagery or Audio Content | 
| 09/09/2010 | US20100226525 Processing Audio or Video Content with Multiple Watermark Layers | 
| 09/09/2010 | US20100226230 Recording device and method, and computer program, and recording medium | 
| 09/09/2010 | US20100226229 Optical pickup device | 
| 09/09/2010 | US20100226228 Recording and reproducing apparatus and method | 
| 09/09/2010 | US20100226227 Methods and apparatuses of processing readback signal generated from reading optical storage medium | 
| 09/09/2010 | US20100226226 Optical disk, optical disk device, optical disk defect registering method, optical disk recording method, and optical disk reproducing method | 
| 09/09/2010 | US20100226225 Data reproduction device | 
| 09/09/2010 | US20100226224 Disc drive and photo-detector gain selection method | 
| 09/09/2010 | US20100226223 Recording and reproducing apparatus and recording and reproducing method | 
| 09/09/2010 | US20100226222 Method for emulating optical disk, optical disk drive using the same, and optical disk including security zone | 
| 09/09/2010 | US20100226221 Apparatus and method for generating radio frequency ripple zero crossing signal | 
| 09/09/2010 | US20100226220 Method and Apparatus for Closing Recording Range, Method and Apparatus for Closing Recording Medium, Method and Apparatus for Recording Management Information, Method and Apparatus for Recording/Reproducing Data On/From Recording Medium, and Recording Medium | 
| 09/09/2010 | US20100226219 Information recording apparatus, information recording method and integrated circuit | 
| 09/09/2010 | US20100226218 Reading device and reading method for an optical data recording medium | 
| 09/08/2010 | EP2226807A1 Information storage medium having multi-angle data structure and apparatus therefor | 
| 09/08/2010 | EP2226806A1 Information storage medium having multi-angle data structure and apparatus therefor | 
| 09/08/2010 | EP2226804A1 Recording medium, recording method, reproduction method, recording apparatus and reproduction apparatus | 
| 09/08/2010 | EP2226803A2 Method to reproduce information from a storage medium including text-based caption information | 
| 09/08/2010 | EP2226800A2 Optical storage medium, optical read/write apparatus, and optical read/write method | 
| 09/08/2010 | EP2226799A2 Optical storage medium, optical read/write apparatus, and optical read/write method | 
| 09/08/2010 | EP2226798A2 Optical disc, optical disc recording apparatus, optical disc reproducing apparatus, information recording method, information reproducing method, and information recording-reproducing method | 
| 09/08/2010 | EP2225894A1 A method and an apparatus for processing an audio signal | 
| 09/08/2010 | EP2225756A1 Drive apparatus | 
| 09/08/2010 | EP1758122B1 Reproduction device, program, and reproduction method | 
| 09/08/2010 | CN1992865B Image data recording apparatus and image data recording method | 
| 09/08/2010 | CN1992055B Information processing device, information processing method | 
| 09/08/2010 | CN1992054B Method and apparatus for utilizing DVD contents through home network | 
| 09/08/2010 | CN1979668B Disc data search system and method | 
| 09/08/2010 | CN1945704B Read and write power control methods and system for optical recording device | 
| 09/08/2010 | CN1920988B Information processing system and information processing apparatus | 
| 09/08/2010 | CN1901065B Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk | 
| 09/08/2010 | CN1862689B Data recording apparatus | 
| 09/08/2010 | CN1848276B Method and apparatus for reproducing data from the recording medium | 
| 09/08/2010 | CN1809149B Method and apparatus to synthesize and defeat video copy protection signals | 
| 09/08/2010 | CN1808613B Reproducing apparatus, reproducing method, and program | 
| 09/08/2010 | CN1707673B Apparatus and methods for recording and reproducing data | 
| 09/08/2010 | CN1691177B Modulator, modulation method and method of manufacturing an optical recordable medium | 
| 09/08/2010 | CN1684183B Information processing apparatus and method | 
| 09/08/2010 | CN101828391A Video reproduction device and video reproduction method | 
| 09/08/2010 | CN101828390A Information presentation device and information presentation method | 
| 09/08/2010 | CN101828389A Information providing device and informationproviding method | 
| 09/08/2010 | CN101828387A Video voice recorder | 
| 09/08/2010 | CN101827262A Decoding device and method | 
| 09/08/2010 | CN101826927A Audio device and audio reproduction method | 
| 09/08/2010 | CN101826363A Recording medium, playback apparatus, program, playback method, system integrated circuit | 
| 09/08/2010 | CN101826362A Optical information recording/reproducing device, optical information reproducing device, and optical information recording medium | 
| 09/08/2010 | CN101826361A Recording and reproducing apparatus and method | 
| 09/08/2010 | CN101826360A Servo design in data storage media | 
| 09/08/2010 | CN101826359A Optical disc, optical disc recording apparatus and information recording-reproducing method | 
| 09/08/2010 | CN101826358A Playback apparatus and playback method | 
| 09/08/2010 | CN101826357A Playback apparatus and playback method | 
| 09/08/2010 | CN101826356A Audio apparatus and audio processing method | 
| 09/08/2010 | CN101826355A Apparatus and method for controlling current of data line | 
| 09/08/2010 | CN101826354A Optical disk safety management method and device | 
| 09/08/2010 | CN101352038B Recording device, recording method, recording program, imaging device, imaging method, and imaging program |