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Class Information
Number: 369/53.2
Name: Dynamic information storage or retrieval > Condition indicating, monitoring, or testing > Including radiation storage or retrieval > Of record carrier
Description: Subject matter wherein the component thereof is the record medium.










Sub-classes under this class:

Class Number Class Name Patents
369/53.22 By detection of storage medium incident radiation 532
369/53.21 For protection 453
369/53.24 Having unrecorded location indicating 287


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14

Patent Number Title Of Patent Date Issued
8705333 Super-resolution optical recording medium on which information is recorded using train of prepits, optical recording medium reproduction device, and control method Apr. 22, 2014
8693297 Transfer control apparatus and reproducing apparatus Apr. 8, 2014
8665678 Reproducing device and reproducing method Mar. 4, 2014
8625398 Information processing device, information recording medium, information processing method, and program Jan. 7, 2014
8625399 Optical disk apparatus and its reproducing method Jan. 7, 2014
8611198 Method for identifying group of multilayer disc, and optical disc device Dec. 17, 2013
8611195 Detection of data in burst cutting area of optical disk Dec. 17, 2013
8599666 Method and apparatus for determining a location of a feature on a storage medium Dec. 3, 2013
8576678 System and method for tracking position of a laser beam on a storage device Nov. 5, 2013
8576682 Method and apparatus for preventing data reproducibility Nov. 5, 2013
8570850 Super-resolution optical recording medium on which information is recorded using train of prepits, optical recording medium reproduction device, and control method Oct. 29, 2013
8572314 Determining an identification of a DVD based on a format of the DVD Oct. 29, 2013
8551403 Disc substrates for combinatorial chemistry Oct. 8, 2013
8547812 Optical disc device and method for setting playback power of optical disc device Oct. 1, 2013
8542561 Method and apparatus for reading a storage medium Sep. 24, 2013
8526280 Method and apparatus for mounting a disc Sep. 3, 2013
8514678 Method and apparatus for detecting land pre-pits Aug. 20, 2013
8503272 Recording/reproducing apparatus having an optical pickup device to read from and record information to disks of different thicknesses Aug. 6, 2013
8503277 Photo/light based data storage, distribution and simultaneous data access for multi-processor system Aug. 6, 2013
8498126 Lightweight audio system for automotive applications and method Jul. 30, 2013
8498187 Optical disc apparatus and optical disc discriminating method Jul. 30, 2013
8483024 Disc discrimination apparatus and method Jul. 9, 2013
8472290 Apparatus and method identifying disc type Jun. 25, 2013
8462606 Optical information recording medium, reproducing device for optical information recording medium, control method and control program for the reproducing device, and medium with the control pr Jun. 11, 2013
8456970 Information recording apparatus, information recording method, and information recording/processing program Jun. 4, 2013
8456973 Optical disc drive test Jun. 4, 2013
8437235 Optical information recording medium and recording/reproducing method therefor May. 7, 2013
8432777 Method and system for fluid mediated disk activation and deactivation Apr. 30, 2013
8427913 Servo control signal generation device and an optical disk device using the same Apr. 23, 2013
8411540 Recording and/or reproducing apparatus and control method thereof Apr. 2, 2013
8406104 Optical disk library device and optical disk device selecting method Mar. 26, 2013
8400896 Information recording and reproducing apparatus, program for controlling same, computer-readable storage medium, method for controlling information recording and reproducing apparatus, and inf Mar. 19, 2013
8391112 Optical disk apparatus, control method, and program Mar. 5, 2013
8385179 Optical disk device and optical disk discriminating method Feb. 26, 2013
8379505 Super-resolution optical recording medium on which information is recorded using train of prepits, optical recording medium reproduction device, and control method Feb. 19, 2013
8358567 Information reproduction device and information reproduction method Jan. 22, 2013
8351882 Amplifying a transmit signal using a fractional power amplifier Jan. 8, 2013
8351311 Semiconductor integrated circuit and optical disk device having the same Jan. 8, 2013
8339927 Write-once read-many information recording medium, information recording method, information reproduction method, information recording apparatus, and information reproduction apparatus Dec. 25, 2012
8331770 Recording apparatus and method, recording medium, and program Dec. 11, 2012
8315146 Adaptive writing method for high-density optical recording apparatus and circuit thereof Nov. 20, 2012
8315145 Adaptive writing method for high-density optical recording apparatus and circuit thereof Nov. 20, 2012
8315138 Adaptive writing method for high-density optical recording apparatus and circuit thereof Nov. 20, 2012
8315131 Optical disc apparatus and back off control method for objective lens Nov. 20, 2012
8305857 Adaptive writing method for high-density optical recording apparatus and circuit thereof Nov. 6, 2012
8295135 Optical disc, optical disc manufacturing method, optical disc recording device and optical disc reproduction device Oct. 23, 2012
8289822 Optical disc reproducing apparatus for implementing an optical recording and reproducing method for multi-layer optical discs Oct. 16, 2012
8289829 Information recording medium and recording/reproduction apparatus Oct. 16, 2012
8284647 Method and device for detecting thickness of optical disc Oct. 9, 2012
8284642 Optical disk apparatus Oct. 9, 2012

1 2 3 4 5 6 7 8 9 10 11 12 13 14










 
 
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