| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 07/12/2011 | US7978578 Optical disc device and defect detection method for optical disc medium |
| 07/12/2011 | US7978577 Method of and apparatus for managing disc defects using temporary defect information (TDFL) and temporary defect management information (TDDS), and disc having the TDFL and TDDS |
| 07/12/2011 | CA2525967C Apparatus and method for recording and/or reproducing data on an information storage medium using padding information, and the information storage medium |
| 07/12/2011 | CA2515252C Information storage medium storing a plurality of titles, reproducing apparatus and method thereof |
| 07/12/2011 | CA2507253C Optical recording medium, recording/reproducing apparatus and method, and recording medium storing program for executing the method |
| 07/07/2011 | WO2011081732A1 Storage device and method for providing a scalable content protection system |
| 07/07/2011 | WO2011080862A1 Receiver terminal, content exporting method, and recording medium |
| 07/07/2011 | WO2011034377A3 A method and an apparatus for processing an audio signal |
| 07/07/2011 | WO2011034376A3 A method and an apparatus for processing an audio signal |
| 07/07/2011 | WO2011034375A3 A method and an apparatus for processing an audio signal |
| 07/07/2011 | WO2011025189A3 Method for play synchronization and device using the same |
| 07/07/2011 | US20110164763 Audio and video recording and reproduction apparatus for reproducing audio signals having different volume levels |
| 07/07/2011 | US20110164487 Information recording/reproducing device and information recording/ reproducing method |
| 07/07/2011 | US20110164485 Apparatus and method for controlling layer jump in optical disc drive |
| 07/07/2011 | US20110164484 Optical disc playback device and control method thereof |
| 07/07/2011 | US20110164332 Systems and Methods for Reducing Low Frequency Loss in a Magnetic Storage Device |
| 07/07/2011 | DE112009002120T5 Signalempfangsvorrichtung und Signalübertragungssystem Signal receiving apparatus and signal transmission system |
| 07/07/2011 | DE102007054550B4 Digitales Diktiergerät mit "Look and Feel" eines Banddiktiergeräts Digital voice recorder with "look and feel" of a tape voice recorder |
| 07/06/2011 | EP2341705A1 Information storage medium containing interactive graphics stream for changing the AV data reproducing state, and reproducing method and apparatus therefor |
| 07/06/2011 | EP1286544B1 Recording apparatus and method, reproducing apparatus and method, recording medium, and program |
| 07/06/2011 | CN1914687B Quick access to disc management information |
| 07/06/2011 | CN1901042B Audio data encoding and decoding system and method for making bit rate adjustable |
| 07/06/2011 | CN1838229B Playback apparatus and playback method |
| 07/06/2011 | CN1783298B Digital information recording and reproducing method and apparatus therefor |
| 07/06/2011 | CN102119420A Recording medium, recording device, recording method, and reproduction device |
| 07/06/2011 | CN102119419A Recording medium, method and apparatus for reproducing data, and method and apparatus for recording data |
| 07/06/2011 | CN102119399A Flexible integrated access to published material |
| 07/06/2011 | CN102119392A Information processing device, method for processing data, and program |
| 07/06/2011 | CN102118655A System and method for controlled copying and moving of contents |
| 07/06/2011 | CN102117639A Additionally recordable information recording medium, information recording method, information reproducing method, information recording apparatus and information reproducing apparatus |
| 07/06/2011 | CN102117637A Production method, recording method and reproduction method of write-once recording medium |
| 07/06/2011 | CN102117636A Production method, recording method and reproduction method of write-once recording medium |
| 07/06/2011 | CN102117635A Production method, recording method and reproduction method of write-once recording medium |
| 07/06/2011 | CN102117634A Information processing apparatus, method, and program |
| 07/06/2011 | CN102117632A Optical disc playback device and control method thereof |
| 07/06/2011 | CN101594498B Device and method for generating coefficient seed data or coefficient data |
| 07/06/2011 | CN101594497B Device and method for generating coefficient seed data or coefficient data |
| 07/06/2011 | CN101523496B Information recording device, information reproducing device and method |
| 07/06/2011 | CN101501771B Optical storage medium with limited access |
| 07/06/2011 | CN101377944B Signal processing device and signal processing method |
| 07/06/2011 | CN101231874B Record carrier and apparatus for scanning the record carrier |
| 07/06/2011 | CN101131848B Circuit and method for processing signal |
| 07/06/2011 | CN101127226B Multiplexing device, and multiplexing method |
| 07/06/2011 | CN101093706B Image editing production system |
| 07/05/2011 | US7975208 Method and apparatus for high speed optical recording |
| 07/05/2011 | US7975206 Information recording device and method, information reproducing device and method, recording medium, program, and disc recording medium |
| 07/05/2011 | US7975202 Variable modulation with LDPC (low density parity check) coding |
| 07/05/2011 | US7975148 Information recording medium reproducing method, information recording medium, reproducing apparatus and information medium managing method |
| 07/05/2011 | US7975098 Recording medium with status information thereon which changes upon reformatting and apparatus and methods for forming, recording, and reproducing the recording medium |
| 07/05/2011 | US7974954 Recording method, recording apparatus, and record medium |
| 07/05/2011 | US7974520 Information recording ensuring compatibility with different types of recording media |
| 07/05/2011 | US7974519 Optical disc recording/reproducing apparatus |
| 07/05/2011 | US7974518 Record reproducing device, simultaneous record reproduction control method and simultaneous record reproduction control program |
| 07/05/2011 | US7974516 Recording medium having data structure of playlist marks for managing reproduction of still images recorded thereon and recording and reproducing methods and apparatuses |
| 07/05/2011 | US7974515 Optical disk device |
| 07/05/2011 | US7974513 Optical disk player |
| 07/05/2011 | US7974512 Information storage medium and information recording/playback system |
| 07/05/2011 | US7974439 Embedding hidden auxiliary information in media |
| 07/05/2011 | US7974168 Data storage medium reproducing device and method for reproducing data storage medium |
| 07/05/2011 | US7974162 Digital data modulator-demodulator |
| 07/05/2011 | US7974158 Optical disk and optical recording/reproducing device |
| 07/05/2011 | US7974031 Single-pass recording of multilevel patterned media |
| 07/05/2011 | US7974030 Systems and methods for dibit correction |
| 06/30/2011 | WO2011078606A2 Multimedia device and method for controlling operation thereof |
| 06/30/2011 | WO2011078605A2 Method for tagging condition information and multimedia apparatus using the same |
| 06/30/2011 | WO2011078418A1 Multi-tracking method of audio file for minimizing loss of sound quality, recording medium for recording program that executes same, and web server used therefor |
| 06/30/2011 | WO2011077798A1 Device and method that control travel of tape medium |
| 06/30/2011 | WO2011077684A1 Optical disc device, optical disc control method, and integrated circuit |
| 06/30/2011 | WO2011077552A1 Two dimensional encoding method, holographic reproduction device, and holographic recording/reproduction device |
| 06/30/2011 | WO2011019548A3 Home media aggregator system and method |
| 06/30/2011 | US20110158075 Enhanced linearity DVD writing current circuit |
| 06/30/2011 | US20110158068 Optical disc device and playing method of optical disc |
| 06/30/2011 | US20110158067 Recording/reproducing device and method for controlling same |
| 06/30/2011 | US20110158066 Backup device and one-key data backup method for the same |
| 06/30/2011 | US20110158065 Optical Disk Drive and Method for Performing Layer Jumps |
| 06/30/2011 | US20110157742 Pre-use tape cartridge verification |
| 06/30/2011 | US20110157736 Integrating control of slider bias potential, touch-down detection and fly-height determination in a hdd |
| 06/29/2011 | EP2339843A1 Bd playback system, bd playback device, display device, and computer program |
| 06/29/2011 | EP2339756A2 Matrix improvements to lossless encoding and decoding |
| 06/29/2011 | EP2339583A2 Coding method, coding apparatus, decoding method, and decoding apparatus |
| 06/29/2011 | EP2338155A1 Direct attached storage system and method for implementing multiple simultaneous storage schemes |
| 06/29/2011 | EP2064701B1 Reproducing apparatus, reproducing method and reproducing computer program product |
| 06/29/2011 | EP1417763B1 Low voltage charge pump for use in a phase locked loop |
| 06/29/2011 | EP1149378B1 Embedding and detecting watermarks in one-dimensional information signals |
| 06/29/2011 | CN201887750U ECC (Error Correction Code) decoder |
| 06/29/2011 | CN1941143B Method of overwriting data in write-once information storage medium and equipment for recording and reproduction |
| 06/29/2011 | CN1870160B Data reproducing method, data recording/reproducing device, and data transfer method |
| 06/29/2011 | CN1771553B Storage medium in which audio-visual data with event information is recorded, and reproducing apparatus and reproducing method thereof |
| 06/29/2011 | CN102113334A Recording medium, reproducing device, encoding device, integrated circuit, and reproduction output device |
| 06/29/2011 | CN102113315A Method and apparatus for processing audio signal |
| 06/29/2011 | CN102113313A Method and apparatus for processing audio signal |
| 06/29/2011 | CN102113312A Method and apparatus for processing audio signal |
| 06/29/2011 | CN102113055A Information recording medium, information recording method, information recording device, information reproduction method, and information reproduction device |
| 06/29/2011 | CN102113053A Circuits, architectures, apparatuses, systems, algorithms and methods and software for optimum power calibration for optical disc recording |
| 06/29/2011 | CN102113049A Signal reception device and signal transmission system |
| 06/29/2011 | CN102112936A Dependent temperature control within disk drive testing systems |
| 06/29/2011 | CN102112887A Processing storage devices |
| 06/29/2011 | CN102110456A Receiver, receiving method and output control method |
| 06/29/2011 | CN101685656B Optical drive and method for reading disk management data of an optical disk |
| 06/29/2011 | CN101447197B Optical disc and physical address format |