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Browse by Category: Main > Information Technology
Class Information
Number: 369/53.37
Name: Dynamic information storage or retrieval > Condition indicating, monitoring, or testing > Including radiation storage or retrieval > Initialization or start-up mode or changing system mode:
Description: Subject matter wherein the operating condition associated with a starting process or a process for changing system operation is monitored or tested.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8665678 Reproducing device and reproducing method Mar. 4, 2014
RE44741 Apparatus and method for processing audio signals recorded on a medium Feb. 4, 2014
RE44729 Apparatus and method for processing audio signals recorded on a medium Jan. 28, 2014
8599663 High speed forward sense sampling in optical drives using placed data patterns Dec. 3, 2013
8582407 Information recording medium, apparatus for recording and/or reproducing data on and/or from information recording medium, method of recording and/or reproducing data on and/or from informatio Nov. 12, 2013
8526283 Method and apparatus of recording information in reduced waiting time Sep. 3, 2013
8510541 Information processing apparatus and method that establishes communication and outputs a black-screen signal during a predicted power-on period Aug. 13, 2013
8503274 Optical disc device that operates with a reduced current consumption after a power-on reset, and method thereof Aug. 6, 2013
8483027 Disk drive qualifying head/disk interface using jitter seek excitation Jul. 9, 2013
RE44282 Apparatus and method for processing audio signals recorded on a medium Jun. 11, 2013
RE44259 Apparatus and method for processing audio signals recorded on a medium Jun. 4, 2013
8446801 Reading apparatus, reading method, program, and program recording medium May. 21, 2013
RE44231 Apparatus and method for processing audio signals recorded on a medium May. 21, 2013
8441903 Optical disk playback device with prescan functionality for early detection of surface imperfections May. 14, 2013
8432779 Recording medium with restricted playback feature and apparatus and methods for forming, recording, and reproducing the recording medium Apr. 30, 2013
8422349 Method and device to improve start-up performance of a multi-layer optical disc Apr. 16, 2013
8406105 Calibrating optical drive write parameters during writing Mar. 26, 2013
8396345 AV information reproducing system and a reproducing method applied to the same system Mar. 12, 2013
8351311 Semiconductor integrated circuit and optical disk device having the same Jan. 8, 2013
8335137 Optical disk apparatus and method of performing lead-in process thereof Dec. 18, 2012
8296657 Random image selection without viewing duplication Oct. 23, 2012
8264930 Optical disc discriminating method and optical disc discriminating apparatus Sep. 11, 2012
8254225 Method of writing data to a disc, disc drive Aug. 28, 2012
8248901 Information recording medium, apparatus for recording and/or reproducing data on and/or from information recording medium, method of recording and/or reproducing data on and/or from informatio Aug. 21, 2012
8199622 Method for emulating optical disk, optical disk drive using the same, and optical disk including security zone Jun. 12, 2012
8190000 Recording apparatus, recording method, and recording program May. 29, 2012
8154963 Method of writing data to a disc, disc drive Apr. 10, 2012
8130617 Method of controlling playback condition, optical disk, optical disk drive device and program Mar. 6, 2012
8125864 Information processing device and method, program, and recording/reproducing device Feb. 28, 2012
RE43179 Optical disk drive for discriminating types of optical disks Feb. 14, 2012
8077564 Method for improving readability of an optical disc, and associated optical storage apparatus Dec. 13, 2011
8054732 Optical recording and reproducing apparatus having an optical pickup including a liquid crystal correcting element Nov. 8, 2011
8031570 Optical disk unit and driving method therefor Oct. 4, 2011
8031571 Signal drive apparatus and optical pickup apparatus using the same Oct. 4, 2011
8027236 Recording and reproducing apparatus, method of calculating temperature characteristic compensation operation coefficient, and reproducing apparatus Sep. 27, 2011
8023370 Apparatus and method for converting groove/land polarity upon groove/land track change on optical medium Sep. 20, 2011
RE42711 Apparatus and method for processing audio signals recorded on a medium Sep. 20, 2011
RE42584 Optical disc recording and reproducing apparatus for performing a formatting process as a background process and a method for formatting an optical disc by a background process Aug. 2, 2011
7978580 Calibrating optical drive write parameters during writing Jul. 12, 2011
7965588 Optical disk apparatus Jun. 21, 2011
7961579 Information reproduction apparatus Jun. 14, 2011
7961575 Automatic DTS CD Versus CD-DA detection within a file system-based device Jun. 14, 2011
7948837 TE signal polarity determining system and related method thereof May. 24, 2011
RE42341 Apparatus and method for processing audio signals recorded on a medium May. 10, 2011
RE42342 Apparatus and method for processing audio signals recorded on a medium May. 10, 2011
RE42323 Apparatus and method for processing audio signals recorded on a medium May. 3, 2011
RE42322 Apparatus and method for processing audio signals recorded on a medium May. 3, 2011
RE42321 Apparatus and method for processing audio signals recorded on a medium May. 3, 2011
RE42320 Apparatus and method for processing audio signals recorded on a medium May. 3, 2011
RE42297 Apparatus and method for processing audio signals recorded on a medium Apr. 19, 2011

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