| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 10/13/2011 | WO2011125573A1 Information processing device, information recording medium, information processing method, and program |
| 10/13/2011 | WO2011125572A1 Information processing device, information recording medium, information processing method, and program |
| 10/13/2011 | WO2011124630A2 Integrated data and header protection for tape drives |
| 10/13/2011 | WO2011052977A3 Information storage medium, recording and reproducing apparatus, and recording and reproducing method |
| 10/13/2011 | US20110252058 Information processing apparatus, information processing system, information processing method, and program |
| 10/13/2011 | US20110249957 Information processing apparatus, information processing system, information processing method, and program |
| 10/13/2011 | US20110249356 Disk storage apparatus and method for recording data |
| 10/13/2011 | US20110249354 Disk storage apparatus and method for servo controlling |
| 10/12/2011 | EP2375759A2 Information Processing Apparatus, Information Processing System, Information Processing Method, and Program |
| 10/12/2011 | EP2375419A1 Read-only recording medium, reproduction apparatus and reproduction method |
| 10/12/2011 | EP2375418A2 Authoring method, authoring device and program |
| 10/12/2011 | EP2375417A1 Write-once information recording medium, information recording apparatus, information recording method, information reproducing apparatus, and information reproducing method |
| 10/12/2011 | EP2375416A1 Method and device for recording media |
| 10/12/2011 | EP2375415A2 Information Processing Apparatus, Information Processing System, Information Processing Method, and Program |
| 10/12/2011 | EP1784014B1 Image encoding device, and image decoding device |
| 10/12/2011 | EP1702420B1 Signal generation power management control system for portable communications device and method of using same |
| 10/12/2011 | EP1550124B1 Recording medium defect management |
| 10/12/2011 | EP1413139B1 Variable length coding method and variable length decoding method |
| 10/12/2011 | EP1183688B1 Audio/video reproducing apparatus and method |
| 10/12/2011 | EP1125293B1 Method of and device for recording information |
| 10/12/2011 | CN1901067B Copyright protection system, recording device and decryption device |
| 10/12/2011 | CN102217304A Imaging device and digest playback method |
| 10/12/2011 | CN102217303A Video data creation device, video data creation method, video data creation program, recording medium thereof, and integrated circuit |
| 10/12/2011 | CN102216990A Reproduction device and reproduction method |
| 10/12/2011 | CN102216989A Detector and detection method |
| 10/12/2011 | CN102216988A Detector and detection method |
| 10/12/2011 | CN102216985A Method for controlling overwriting of data by tape recording apparatus, program for controlling overwriting, and tape recording apparatus |
| 10/12/2011 | CN102215366A Methods and systems for generating and playing multimedia file |
| 10/12/2011 | CN102214479A Hard disk data processing method and video stream pushing server |
| 10/12/2011 | CN102214476A Information processing apparatus, information processing system, information processing method, and program |
| 10/12/2011 | CN102214475A Information processing apparatus, information processing system, information processing method, and program |
| 10/12/2011 | CN102214474A Information processing apparatus, information processing system, information processing method, and program |
| 10/12/2011 | CN102214473A Information processing apparatus, information processing system, information processing method, and program |
| 10/12/2011 | CN101609705B Apparatus and method for writing code data into storage medium |
| 10/12/2011 | CN101206893B Apparatus and method to generate, store, and read, a plurality of error correction coded data sets |
| 10/12/2011 | CN101145174B Information output apparatus and information output method for outputting content information to knowledge base |
| 10/12/2011 | CN101103628B Host device, portable storage device, and method for updating meta information regarding right objects stored in portable storage device |
| 10/11/2011 | USRE42829 Method and apparatus for compensating reproduced audio signals of an optical disc |
| 10/11/2011 | USRE42826 Rewritable optical disk with spare area and optical disk processing apparatus |
| 10/11/2011 | US8037509 Signal processing system and method, signal processing apparatus and method, recording medium, and program |
| 10/11/2011 | US8037412 Pay-per-play audiovisual system with touch screen interface |
| 10/11/2011 | US8037372 Apparatus and method for testing setup/hold time |
| 10/11/2011 | US8037371 Apparatus and method for testing high-speed serial transmitters and other devices |
| 10/11/2011 | US8037370 Data transmission apparatus with information skew and redundant control information and method |
| 10/11/2011 | US8037099 Information-recording/reproduction apparatus, information-recording/reproduction methods, program-storing medium and programs |
| 10/11/2011 | US8036516 Recording and reproducing apparatus |
| 10/11/2011 | US8036515 Reproducer, program, and reproducing method |
| 10/11/2011 | US8036418 Systems and methods of managing audio and other media |
| 10/11/2011 | US8036398 Circuit and apparatus having a delay unit for reducing periodic noise |
| 10/11/2011 | US8036085 Recording medium and method and apparatus for recording data on the same |
| 10/11/2011 | US8036079 Recording medium, recording apparatus, reproduction apparatus, recording method and reproduction method |
| 10/11/2011 | US8036075 Disk drive and information processing system having the same |
| 10/11/2011 | US8035628 Portable multimedia playback apparatus |
| 10/11/2011 | CA2515246C Write once disc, method of managing data area of write once disc, and apparatus and method for reproducing data therefor |
| 10/11/2011 | CA2514111C Method for storing and transmitting data generated by a security module |
| 10/11/2011 | CA2505787C Method of recording and/or reproducing temporary defect list, recording and/or reproducing apparatus, and write-once recording medium |
| 10/11/2011 | CA2414172C Method and apparatus for recording data on optical recording medium |
| 10/06/2011 | WO2011123679A2 Audio processing system and method |
| 10/06/2011 | WO2011122683A1 Recording device, recording system, display device, television receiver, recording method, program and recording medium |
| 10/06/2011 | WO2011121964A1 Apparatus for using content, usage method of the content, computer program, recording medium and integrated circuit |
| 10/06/2011 | WO2011121948A1 Optical disc recording device and recording signal generation device |
| 10/06/2011 | WO2011121891A1 Optical disc playback device |
| 10/06/2011 | WO2011121890A1 Optical disc playback device |
| 10/06/2011 | WO2011121696A1 Video playback method and video playback device |
| 10/06/2011 | WO2011120837A1 Data-dependent noise-predictive maximum likelihood detection for magnetic recording |
| 10/06/2011 | WO2011043622A3 Recording medium with a multi-track media file recorded therein, method for reproducing the multi-track media file, and media apparatus |
| 10/06/2011 | WO2011026054A3 Reliability testing of optical media using simultaneous heat, humidity, and light |
| 10/06/2011 | US20110243531 Recording medium, reproducing apparatus, and reproducing method |
| 10/06/2011 | US20110243375 Inserting watermarks into portions of digital signals |
| 10/06/2011 | US20110242953 Systems and Methods for Testing Unformatted Optical Recording Media |
| 10/06/2011 | US20110242952 Signal conversion circuit and sampling method therefor |
| 10/05/2011 | EP2373013A1 Recording medium, reproduction device, program and reproduction method |
| 10/05/2011 | EP2373012A1 Recording medium, reproduction device, program and reproduction method |
| 10/05/2011 | EP2372921A1 Interactive sound reproducing |
| 10/05/2011 | EP2372715A1 Device and method for reading out data from recording medium |
| 10/05/2011 | EP2372714A2 Detection of hard-disc defect regions using soft decisions |
| 10/05/2011 | EP2372713A1 Systems and methods for efficient data storage |
| 10/05/2011 | EP2372712A2 Quantization bit rate expansion method and quantization bit rate expansion device |
| 10/05/2011 | EP2372711A1 Video playback apparatus and resume playback method |
| 10/05/2011 | EP2372708A1 Systems and methods for detecting head contact |
| 10/05/2011 | EP1737226B1 Information recording medium wherein stream convertible at high-speed is recorded, and recording apparatus and recording method therefor |
| 10/05/2011 | EP1638328B1 Playback apparatus, program, and playback method |
| 10/05/2011 | EP1438719B1 Method and apparatus for use of rotational user inputs |
| 10/05/2011 | EP1423854B1 Method and apparatus for elapsed playback timekeeping of variable bit-rate digitally encoded audio data files |
| 10/05/2011 | EP1188164B1 Identifying and processing of audio and/or video material |
| 10/05/2011 | CN1934624B Method and apparatus for reproducing text subtitle streams |
| 10/05/2011 | CN1922817B 信息处理装置 The information processing apparatus |
| 10/05/2011 | CN1860551B Write-once optical disc, and method and apparatus for recording/reproducing data on/from the optical disc |
| 10/05/2011 | CN1567463B Read-only recording medium and reproducing method thereof |
| 10/05/2011 | CN1479921B 计算机程序复制管理系统 Copy Management System computer program |
| 10/05/2011 | CN102208204A Method and device for detecting hard disks |
| 10/05/2011 | CN102208203A Content data reproduction apparatus, content data reproduction method and sound processing system |
| 10/05/2011 | CN102208202A Method for caching compact disc (CD) data during forward playing of compact disc (CD) signals and player |
| 10/05/2011 | CN101626468B Video data outputting apparatus and method of controlling video data outputting apparatus |
| 10/05/2011 | CN101517647B Buffering control method and buffering control device |
| 10/05/2011 | CN101369444B Positioning method for defect management zone |
| 10/05/2011 | CN101364430B Multiple source sound recording module and using method thereof |
| 10/05/2011 | CN101290789B Optical disc drive and optical disc recording method |
| 10/05/2011 | CN101226763B Optical disc controller and optical disc drive system |
| 10/04/2011 | USRE42813 Method of converting audio data for a portable device and reproducing the converted audio data |