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Browse by Category: Main > Information Technology
Class Information
Number: 369/59.24
Name: Dynamic information storage or retrieval > Binary pulse train information signal > Having specific code or form generation or regeneration processing > During storage
Description: Subject matter the procedure is performed while information signal is being stored.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7590042 Read-only optical recording medium on which unique identification information is written Sep. 15, 2009
7589165 Polycarbonates having a good wettability Sep. 15, 2009
7584403 Information storage medium on which drive data is recorded, and method of recording information on the information storage medium Sep. 1, 2009
7564757 Optical disk recording apparatus Jul. 21, 2009
7532558 Data recording method and data recording medium May. 12, 2009
7518964 Information record apparatus and method, and computer program product Apr. 14, 2009
7512053 Apparatus and method for modulating address data, apparatus and method for demodulating address data therefor, and recording medium for recording modulated address data Mar. 31, 2009
7460445 Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk f Dec. 2, 2008
7423950 Apparatus for forming an image on an optical disk Sep. 9, 2008
7420905 Information reproducing method judging a multivalued level of a present cell by referring to judged multivalued levels of a preceding cell and an ensuing cell Sep. 2, 2008
7414941 Data recording device and data reproducing device Aug. 19, 2008
7403461 Disc recording medium, disc drive apparatus, reproduction method, and disc manufacturing method Jul. 22, 2008
7397751 Optical disk apparatus, method of recording information, and information recording medium Jul. 8, 2008
7385901 Data recording/reproducing apparatus and method using needle-shaped member Jun. 10, 2008
7382708 Data recording/reproducing device Jun. 3, 2008
7379502 Method of converting digital data May. 27, 2008
7355942 Optical disk and optical disk drive for suppressing a digital sum value and low-frequency components Apr. 8, 2008
7355949 Apparatus and method for manufacturing optical disks, apparatus and method for recording data on optical disks, apparatus and method for reproducing data from optical disks, and optical disk f Apr. 8, 2008
7327659 Method and apparatus for recording data on writable compact disc Feb. 5, 2008
7324423 Data recording method recorder and data reproducing method and device Jan. 29, 2008
7304932 Data recording medium, and data recording method and device Dec. 4, 2007
7298963 Time code generator and time code generating method, time code reader and time code reading method, and video recording and reproducing apparatus Nov. 20, 2007
7272097 Method of detecting data structure of non-return-to-zero data in an optical storage device Sep. 18, 2007
7272098 Data recording apparatus and associated methodology of affecting a digital sum variance Sep. 18, 2007
7263056 Apparatus and methods for securing information in storage media Aug. 28, 2007
7245575 Data overwriting in probe-based data storage devices Jul. 17, 2007
7230900 Optical disk apparatus and computer readable recording medium storing program Jun. 12, 2007
7227833 Writing scheme for an optical recording medium Jun. 5, 2007
7215625 Optical disk recording apparatus that records a visible image on an optical disk May. 8, 2007
7206272 Method for recording asynchronously produced digital data codes, recording unit used for the method, method for reproducing the digital data codes, playback unit used for the method and inform Apr. 17, 2007
7196993 Copy protection system for optical discs Mar. 27, 2007
7197000 Method of generating an efficient sequence of multi-level random numbers used for an information recording medium Mar. 27, 2007
7190653 Data recording/reproducing device Mar. 13, 2007
7177255 Process for manufacturing an optical disk with recorded sub-data Feb. 13, 2007
7177257 Information carrier and devices for scanning the information carrier Feb. 13, 2007
7170840 Information recording method Jan. 30, 2007
7170839 Optical recording medium and recording method for the same Jan. 30, 2007
7167431 Method for recording information on optical recording medium, information recorder, and optical recording medium Jan. 23, 2007
7154833 Laser power selecting method, information recording medium, and information recording device Dec. 26, 2006
7151733 Data recording medium, data recording method and apparatus, and data reproducing method and apparatus Dec. 19, 2006
7123567 Recording technique with particular bit-distance control in the synchronization pattern Oct. 17, 2006
7123566 Recording apparatus and recording method Oct. 17, 2006
7110339 Information recording/reproducing device and a method of recording a lead-out Sep. 19, 2006
7099257 Data overwriting in probe-based data storage devices Aug. 29, 2006
7095698 Data recording device and data reproducing device Aug. 22, 2006
7092341 Data recording method and data recording medium Aug. 15, 2006
7082091 Information reproducing method judging a multivalued level of a present cell by referring to judged multivalued levels of a preceding cell and an ensuing cell Jul. 25, 2006
7081510 Shell material for recording media Jul. 25, 2006
7068580 Information recording/reproducing method, with recorded sub-data Jun. 27, 2006
7068579 Recordable optical disc, optical disc recording apparatus, optical disc reproduction apparatus, and method for recording data onto recordable optical disc Jun. 27, 2006

1 2 3 4


 
 
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