| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 08/01/2012 | CN102623032A Method for realizing synchronous playback of hard disk recorder |
| 08/01/2012 | CN102623031A Data processing method, data processing device, information recording medium, and computer program |
| 08/01/2012 | CN102623030A Recording device, and content-data playback system |
| 08/01/2012 | CN102623029A Voice information recording apparatus |
| 07/31/2012 | US8234278 Information processing device, information processing method, and program therefor |
| 07/31/2012 | US8233780 Reproducing apparatus and method, and recording medium |
| 07/31/2012 | US8233776 After-recording apparatus |
| 07/31/2012 | US8233770 Content reproducing apparatus, recording medium, content recording medium, and method for controlling content reproducing apparatus |
| 07/31/2012 | US8233578 Phase-interpolator based PLL frequency synthesizer |
| 07/31/2012 | US8233366 Context-based error indication methods and apparatus |
| 07/31/2012 | US8233365 Methods and apparatuses for detecting a modulation transition in an optical storage medium |
| 07/31/2012 | US8233361 Write-once recording medium, recording method, recording apparatus, reproduction method, and reproduction apparatus |
| 07/31/2012 | US8233229 Systems and methods for reduction of cross coupling in proximate signal lines |
| 07/31/2012 | CA2707697C Forward error correction on multiplexed cdma channels enabling high performance coding |
| 07/31/2012 | CA2516167C Copy protection for transmission of information |
| 07/31/2012 | CA2514323C Optical disc of write once type, method, and apparatus for managing defect information on the optical disc |
| 07/26/2012 | WO2012099947A1 Dual channel hdd systems and methods |
| 07/26/2012 | WO2012052336A3 Methods and devices for reducing compressed page loading time on page fault |
| 07/26/2012 | US20120192036 System and method for in-line error correction for storage systems |
| 07/26/2012 | US20120191905 Semiconductor memory card access apparatus, a computer-readable recording medium, an initialization method, and a semiconductor memory card |
| 07/26/2012 | US20120189280 Extensible disc player |
| 07/26/2012 | US20120189279 Method for controlling content reproducing apparatus and non-transitory computer readable medium storing program for causing computer to implement method |
| 07/26/2012 | US20120189275 Reproducing apparatus, reproducing method, reproducing program, and recording medium |
| 07/26/2012 | US20120189271 Signal processing method, signal processing apparatus, signal processing system, and machine readable storage medium storing control information of signal processing apparatus |
| 07/26/2012 | US20120188862 Apparatus and method for certifying a magnetic recording disk |
| 07/25/2012 | EP2479755A1 Disc-shaped recording medium, recording method, and disc drive apparatus |
| 07/25/2012 | EP2479754A1 Circuits and methods for data detection using multiple detectors, storage device |
| 07/25/2012 | EP2478520A2 A method and an apparatus for processing an audio signal |
| 07/25/2012 | EP1803125B1 Audio copy protection system |
| 07/25/2012 | EP1472793B1 Data compression and expansion of a digital information signal |
| 07/25/2012 | CN102611898A Data recording device, method, and program, data reproduction device, method, and program, recording medium, and data structure |
| 07/25/2012 | CN102610253A Methods and apparatuses for reproducing images |
| 07/25/2012 | CN102610252A Method for preventing auditory fatigue and device |
| 07/25/2012 | CN102610251A Information processing apparatus, reproduction control method, program, and content reproduction system |
| 07/25/2012 | CN101908354B Run length limited modulation coding method |
| 07/25/2012 | CN101826358B Playback apparatus and playback method |
| 07/25/2012 | CN101819800B Playback apparatus and playback method |
| 07/25/2012 | CN101785063B Hard disk sector/track remapping for transparent wear leveling |
| 07/25/2012 | CN101694774B Optical disc drive and optical storage medium |
| 07/25/2012 | CN101516037B Data processor |
| 07/25/2012 | CN101409095B System and method for frequency error composition |
| 07/25/2012 | CN101202873B Method and device for information record reproduction |
| 07/24/2012 | USRE43554 Method of converting audio data for a portable device and reproducing the converted audio data |
| 07/24/2012 | US8230452 Miniaturized disc drive containing DVD-compatible optical controller |
| 07/24/2012 | US8230342 Method, medium, and apparatus for deleting data and method, medium, and apparatus for restoring deletion data |
| 07/24/2012 | US8230194 Storage device |
| 07/24/2012 | US8229941 Information processing apparatus, information processing method, and program therefor |
| 07/24/2012 | US8229348 Data transmitting apparatus and method |
| 07/24/2012 | US8229281 Recording apparatus, recording method, recording program, recording/reproducing apparatus, recording/reproducing method, recording/reproducing program, editing apparatus, editing method, and editing program |
| 07/24/2012 | US8229276 Limited play optical article |
| 07/24/2012 | US8229273 Recording-and-reproducing apparatus and recording-and-reproducing method |
| 07/24/2012 | US8228770 Optical recording medium, recording/reproducing apparatus, and recording/reproducing method |
| 07/24/2012 | US8228768 Optical disc device and optical disc record reproducing method |
| 07/24/2012 | US8228767 Recording medium having a substrate containing microscopic pattern of parallel groove and land sections and recording/reproducing equipment therefor |
| 07/24/2012 | CA2559578C Recording medium with status information thereon which changes upon reformatting and apparatus and methods for forming, recording, and reproducing the recording medium |
| 07/24/2012 | CA2486319C Recording medium, recording device, reproduction device, recording method, and reproduction method |
| 07/24/2012 | CA2477424C Mastering device, disc manufacturing method, disc-shaped recording medium, disc reproduction device, and disc reproduction method |
| 07/24/2012 | CA2449067C Data recording device and method, data reproduction device and method, information recording medium, program-containing medium, and program |
| 07/19/2012 | WO2012097038A1 Automatic audio configuration based on an audio output device |
| 07/19/2012 | WO2012095181A1 Multiparty watermarking method and system |
| 07/19/2012 | WO2012070875A3 Method and apparatus for creating a media file for multilayer images in a multimedia system, and media-file-reproducing apparatus using same |
| 07/19/2012 | US20120185655 Disk controller configured to perform out of order execution of write operations |
| 07/19/2012 | US20120185566 Server device, client device, information processing system, information processing method, and program |
| 07/19/2012 | US20120182848 Data storage |
| 07/19/2012 | US20120182639 String Searching Within Peripheral Storage Devices |
| 07/19/2012 | US20120182478 Audio/video device having a volume control function for an external audio reproduction unit by using volume control buttons of a remote controller and volume control method therefor |
| 07/19/2012 | DE10248008B4 System und Verfahren zum konfigurieren eines entfernbaren Speichermediums System and method for configuring a removable storage medium |
| 07/19/2012 | CA2824306A1 Multiparty watermarking method and system |
| 07/18/2012 | EP2476118A1 Phase layering apparatus and method for a complete audio signal |
| 07/18/2012 | CN202339710U 一种防震图像高速存储器 One kind of high-speed memory shockproof image |
| 07/18/2012 | CN1965368B Method and device for playback for data stream |
| 07/18/2012 | CN1941691B Apparatus and method for generating data for detecting false alteration of encrypted data during processing |
| 07/18/2012 | CN1897140B Recording/reproducing device |
| 07/18/2012 | CN1822508B Method and apparatus for encoding and decoding digital signals |
| 07/18/2012 | CN1764963B A recording medium, method of configuring control information thereof, method for recording or reproducing data using the same, and apparatus thereof |
| 07/18/2012 | CN1663209B Clock extraction circuit for use in a linearly expandable broadcast router |
| 07/18/2012 | CN102598137A Phase layering apparatus and method for a complete audio signal |
| 07/18/2012 | CN102598134A Information storage medium, recording and reproducing apparatus, and recording and reproducing method |
| 07/18/2012 | CN102598133A Information recording medium, information recording apparatus, and information reproducing apparatus |
| 07/18/2012 | CN102597953A Computing apparatus and method for providing a user application to be executed in a media playback apparatus |
| 07/18/2012 | CN102595237A Transmitter and transmission method |
| 07/18/2012 | CN102592642A Optical disk testing device and optical disk testing method |
| 07/18/2012 | CN102592641A Information processing device, information processing method, and program |
| 07/18/2012 | CN102592640A Decoding chain customizing system and method |
| 07/18/2012 | CN102592639A Background music system and method thereof |
| 07/18/2012 | CN102592638A Method and apparatus for mixing compressed digital bit streams |
| 07/18/2012 | CN102592637A Method for realizing high-definition encrypted and authorized media player |
| 07/18/2012 | CN102592636A NRZI (non return to zero invert) decoding parallel design circuit |
| 07/18/2012 | CN102592635A Wireless communication equipment and method thereof for surfing Internet and playing audio |
| 07/18/2012 | CN102592634A Pure software level encryption method for digital video disk (DVD) |
| 07/18/2012 | CN102592633A Voice information Recording apparatus |
| 07/18/2012 | CN102592632A Content provider terminal device, authentication station terminal device, content providing method, and program authentication method |
| 07/18/2012 | CN102592628A Play control method of audio and video play file |
| 07/18/2012 | CN102592626A Intelligent management method and system for play volume of audio file |
| 07/18/2012 | CN102592621A Method for manufacturing encrypted optical disks |
| 07/18/2012 | CN102027751B Reproduction device |
| 07/18/2012 | CN101953170B Reproduction device, and integrated circuit |
| 07/18/2012 | CN101944381B Write-once information recording medium, information recording method, information reproducing method, information recording device, and information reproducing device |
| 07/18/2012 | CN101930761B Apparatus for reproducing data |
| 07/18/2012 | CN101882458B Device for reproducing multimedia image data and text-based subtitle data |