| Patents for G11B 20 - Signal processing not specific to the method of recording or reproducing; Circuits therefor (81,980) |
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| 12/24/2009 | US20090316552 Time interval analyzer which measures delay of read signal from medium |
| 12/24/2009 | US20090316551 Apparatus and method for writing data into storage medium |
| 12/24/2009 | US20090316547 Optical discs for measuring analytes |
| 12/24/2009 | US20090316546 Storage drive performance characterization |
| 12/24/2009 | US20090316545 Multi-layered recording medium, and method and apparatus for recording data |
| 12/24/2009 | US20090316543 Optical pickup, optical information reproducing apparatus and optical information reproducing method |
| 12/24/2009 | US20090316541 Storage apparatus and estimating method of power consumption for storage apparatus |
| 12/24/2009 | US20090316296 Servo control in tape drives |
| 12/24/2009 | DE112007003388T5 Verfahren zum Verwalten von Sektoren eines nicht-flüchtigen Speichers A method of managing sectors of a non-volatile memory |
| 12/24/2009 | DE112007003387T5 Diskwiedergabegerät Disk playback device |
| 12/23/2009 | WO2009154389A2 Recording medium, and recording/reproducing method and recording/reproducing apparatus for recording medium |
| 12/23/2009 | WO2009153994A1 Recording/playback device and recording/playback system |
| 12/23/2009 | WO2009153920A1 Image recording device and image recording method |
| 12/23/2009 | WO2009129403A3 Temperature control within storage device testing systems |
| 12/23/2009 | WO2009129400A3 Temperature control within storage device testing systems |
| 12/23/2009 | WO2009129071A3 Transferring disk drives within disk drive testing systems |
| 12/23/2009 | EP2136369A2 Optical information recording method, optical information reproduction method and optical disk device |
| 12/23/2009 | EP2136364A1 High data capacity storage medium with protection code, method for obtaining the protection code and respective data reading apparatus |
| 12/23/2009 | EP2136363A1 High data capacity storage medium with protection code, method for obtaining the protection code and respective data reading apparatus |
| 12/23/2009 | EP2135247A1 Apparatus for and a method of providing content data |
| 12/23/2009 | EP2135246A1 Improvements in or relating to the copy protection of optical discs |
| 12/23/2009 | EP2135245A1 Apparatus for and a method of copy-protecting a content carrying recording medium |
| 12/23/2009 | EP2135244A1 Apparatus for and a method of copying a content carrying recording medium |
| 12/23/2009 | EP1695349B1 Information storage medium containing text subtitles and reproducing apparatus therefor |
| 12/23/2009 | CN101611631A Packaged media encryption using stored key table |
| 12/23/2009 | CN101611450A Incrementally updating and formatting HD-DVD markup |
| 12/23/2009 | CN101610397A Genuine family video and audio play system |
| 12/23/2009 | CN101610377A Content reproduction apparatus, recording apparatus, recording and reproduction apparatus, and reproduction method |
| 12/23/2009 | CN101609706A Method and system for rudecing noise in frequency-based servo tape systems |
| 12/23/2009 | CN101609705A Apparatus and method for writing code data into storage medium |
| 12/23/2009 | CN101609704A Optical disc reproducing apparatus, in-vehicle optical disc reproducing apparatus, in-vehicle optical disc reproducing system, and optical disc reproducing method |
| 12/23/2009 | CN101609700A Reproducing device and reproducing method |
| 12/23/2009 | CN101609695A Optical information recording method, optical information reproduction method and optical disk device |
| 12/23/2009 | CN101609694A Recording apparatus and recording method |
| 12/23/2009 | CN101609685A 音频信号处理设备和音频信号处理方法 Audio signal processing apparatus and an audio signal processing method |
| 12/23/2009 | CN100574426C Apparatus for generating volume image |
| 12/23/2009 | CN100574406C File recording apparatus and video effect editing method |
| 12/23/2009 | CN100574401C Imaging device and recording control method |
| 12/23/2009 | CN100574179C Method and system for controlling access to wirelessly broadcast electronic works during playback |
| 12/23/2009 | CN100573699C Device and method for treating fault while reading and reproducing moving picture data |
| 12/23/2009 | CN100573698C Control device, control method, recording device, and recording method |
| 12/23/2009 | CN100573697C Defect management information setting method, recording method, defect management method and information recording device |
| 12/23/2009 | CN100573696C Method of and apparatus for recording data on write-once disc and write-once disc therefor |
| 12/23/2009 | CN100573695C Record carrier carrying a video signal and at least one additional information signal |
| 12/23/2009 | CN100573694C Information processing device and method |
| 12/23/2009 | CN100573693C Pseudo-overwriting data on write-once discs |
| 12/23/2009 | CN100573692C Coding and decoding method of inhibiting DC component in code-flow |
| 12/23/2009 | CN100573691C Information recorder, information recording method and program |
| 12/23/2009 | CN100573690C Method for writing data with fixed packaging mode and relative writable CD driver |
| 12/23/2009 | CN100573689C Information reproduction method and information reproduction device adopting same method |
| 12/23/2009 | CN100573688C Error correction device and optical disk device |
| 12/23/2009 | CN100573681C Method for variably controlling data read speed in optical disc drive |
| 12/23/2009 | CN100573673C Apparatus and method for recording |
| 12/23/2009 | CN100573533C Media information search apparatus and media information search method |
| 12/23/2009 | CN100573519C Information-processing apparatus, reproduction apparatus, communication method |
| 12/22/2009 | US7636849 Derivation and quantization of robust non-local characteristics for blind watermarking |
| 12/22/2009 | US7636843 Information transmission system and method, drive device and access method, information recording medium, device and method for producing recording medium |
| 12/22/2009 | US7636691 Method of controlling digital content distribution, a method of reproducing digital content, and an apparatus using the same |
| 12/22/2009 | US7636513 Information storage medium and information recording/playback system |
| 12/22/2009 | US7636512 Method and apparatus of recording a multi-channel stream, and a recording medium containing a multi-channel stream recorded by said method |
| 12/22/2009 | US7636296 Information recording carrier |
| 12/22/2009 | US7636288 Information recording medium, method and apparatus for recording and reproducing information |
| 12/22/2009 | US7636287 Reproduced signal equalizing method for optical information media and optical information reproducing/recording apparatus |
| 12/22/2009 | US7636281 Replaying digital media |
| 12/22/2009 | US7636055 Signal decoding apparatus and signal decoding method |
| 12/22/2009 | CA2384263C Optical disc having uniform structure |
| 12/22/2009 | CA2298685C Apparatus and method for modulation/demodulation with consecutive minimum runlength limitation |
| 12/17/2009 | WO2009151785A2 Enclosed operating area for storage device testing systems |
| 12/17/2009 | WO2009150827A1 Content editing device |
| 12/17/2009 | WO2009150813A1 Recording device and method for activating the same |
| 12/17/2009 | WO2009150707A1 Generating method of inspection matrix, inspection matrix, decoding device and decoding method |
| 12/17/2009 | US20090310451 Recording medium, and a method and apparatus for managing the recording medium |
| 12/17/2009 | US20090310450 Information processing device and method and program |
| 12/16/2009 | EP2134087A1 Optimizing use of storage space in a video data recording system |
| 12/16/2009 | EP2134086A2 Recording apparatus, recording method, recording medium, and recording system |
| 12/16/2009 | EP2134084A1 Data processing device and power control method |
| 12/16/2009 | EP2133879A1 Information recording device, information recording method, information recording medium, information reproducing device, information reproducing method, information transmission device and information transmission method |
| 12/16/2009 | EP2133874A1 Information recording medium and advertisement information distributing system |
| 12/16/2009 | EP2132931A1 Method for constructing a file format and apparatus for processing a broadcasting signal including a file having the file format and method thereof |
| 12/16/2009 | EP2132743A1 Apparatus for and a method of copy-protecting a content carrying recording medium |
| 12/16/2009 | EP2132742A1 Apparatus and method for reproducing audio/video data of information storage medium |
| 12/16/2009 | EP2132741A1 Controlled access dvd |
| 12/16/2009 | EP2132740A1 Systems for controlling access to locked content contained in a recording medium |
| 12/16/2009 | EP2132677A1 Method and system for controlling access to digital content |
| 12/16/2009 | EP2132636A2 Memory management system and method |
| 12/16/2009 | EP1380111B1 Ring oscillator, detector, receiver and device for reproducing an information carrier |
| 12/16/2009 | CN101606202A Information recording method and information reproduction method |
| 12/16/2009 | CN101605234A Information recording and reproducing apparatus and method of recording information |
| 12/16/2009 | CN101604544A Reproducing device, reproducing method, program, and data structure |
| 12/16/2009 | CN101604543A Recording apparatus, recording method, recording medium, and recording system |
| 12/16/2009 | CN101604542A Replay device |
| 12/16/2009 | CN101604541A Two-channel digital radio-frequency memory board |
| 12/16/2009 | CN101604267A Framework of redundant array of independent disks |
| 12/16/2009 | CN100571363C Image processing system, image processing apparatus and method |
| 12/16/2009 | CN100571361C Information recording medium for recording stream convertible at high-speed and recording method |
| 12/16/2009 | CN100571359C Video and audio recorder and method of operating the same |
| 12/16/2009 | CN100571357C A sorting method and device of video documents |
| 12/16/2009 | CN100571355C Pick-up recording medium and image data recording method |
| 12/16/2009 | CN100571128C Content encryption using programmable hardware |
| 12/16/2009 | CN100570734C Reproducing apparatus, recording method, and reproducing method |