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Browse by Category: Main > Information Technology
Class Information
Number: 369/275.3
Name: Dynamic information storage or retrieval > Storage medium structure > Optical track structure (e.g., phase or diffracting structure, etc.) > Track data format/layout
Description: Subject matter wherein a recurrent or repeated data arrangement, pattern, sectors, or data blocks occur on the information medium.


Patents under this class:

Patent Number Title Of Patent Date Issued
RE40977 Optical storage medium having multiple recording layers of different formats Nov. 17, 2009
7619961 Read-only recording medium and reproducing method thereof Nov. 17, 2009
7619950 Recording medium and apparatus method for forming, recording and reproducing the recording medium Nov. 17, 2009
7616546 Reading and writing of information blocks Nov. 10, 2009
7613085 Method and apparatus for managing defective area on recording medium, and recording medium using the same Nov. 3, 2009
7609605 Optical storage medium, optical read/write apparatus, and optical read/write method Oct. 27, 2009
7609604 Recording medium with intermittent or alternate wobbled pits and apparatus and methods for forming, recording, and reproducing the recording medium Oct. 27, 2009
7609598 Hybrid optical disc Oct. 27, 2009
7606125 Method of and drive for recording medium defect management, and defect managed recording medium Oct. 20, 2009
7603026 Information processing method and information processing apparatus Oct. 13, 2009
7602686 Information recording medium, method for simultaneous recording and reproduction, and information recording and reproduction apparatus Oct. 13, 2009
7599280 Information recording medium Oct. 6, 2009
7599279 High-density optical disc, method for recording and reproducing encrypted data thereon Oct. 6, 2009
7599273 Recording medium, method of configuring control information thereof, recording and/or reproducing method using the same, and apparatus thereof Oct. 6, 2009
7599266 Multi-layered recording medium, and method and apparatus for recording data Oct. 6, 2009
7596074 Information recording medium, and recording method and reproducing method thereof Sep. 29, 2009
7596064 Method of recording data on a multi-layer recording medium, recording medium, and apparatus thereof Sep. 29, 2009
7593312 Method and apparatus for reproducing information Sep. 22, 2009
7593311 Recording medium, recording method, recording device, reproduction device, data transmission method, and server device Sep. 22, 2009
7590042 Read-only optical recording medium on which unique identification information is written Sep. 15, 2009
7590036 Optical disc having uniform structure Sep. 15, 2009
7590032 Recording medium, access apparatus, access method, and program Sep. 15, 2009
7586832 Information recording medium, and recording method and reproducing method thereof Sep. 8, 2009
7586831 Amplitude modulated addressing in disk pregroove Sep. 8, 2009
7586824 Optical storage medium, optical read/write apparatus, and optical read/write method Sep. 8, 2009
7584403 Information storage medium on which drive data is recorded, and method of recording information on the information storage medium Sep. 1, 2009
7583581 Information recording medium, and recording method and reproducing method thereof Sep. 1, 2009
7583579 Information recording medium, method and apparatus for recording and reproducing information Sep. 1, 2009
7583574 Write-once recording medium preserving data-recording status, method of preserving data recording status of a write-once recording medium, medium including computer readable code for the same, Sep. 1, 2009
7583573 Information storage medium having multiple storage layers with optimal power control (OPC) areas and buffer areas Sep. 1, 2009
7580343 Information recording medium Aug. 25, 2009
7580342 Information recording medium having substrate with microscopic pattern and reproducing apparatus therefor Aug. 25, 2009
7580339 Information recording medium, recording apparatus, reproduction apparatus, recording method, and reproduction method Aug. 25, 2009
7580338 Information recording medium, and recording method and reproducing method thereof Aug. 25, 2009
7580337 Information recording medium, and recording method and reproducing method thereof Aug. 25, 2009
7577083 Information recording medium Aug. 18, 2009
7577082 Information recording medium Aug. 18, 2009
7577081 Information recording medium, and recording method and reproducing method thereof Aug. 18, 2009
7577080 Recording medium with a linking area thereon and apparatus and methods for forming, recording, and reproducing the recording medium Aug. 18, 2009
7573804 Information recording medium, and recording method and reproducing method thereof Aug. 11, 2009
7570575 Information recording media, a method for recording/reproducing information, an apparatus for recording/reproducing information Aug. 4, 2009
7570574 Information recording medium Aug. 4, 2009
7570573 Information recording medium Aug. 4, 2009
7570572 Information recording medium Aug. 4, 2009
7570571 Information recording medium Aug. 4, 2009
7570554 Optical disc having uniform structure Aug. 4, 2009
7568081 Authenticating a data storage medium using predetermined inter-sector relationships Jul. 28, 2009
7567500 Information recording medium Jul. 28, 2009
7567492 Information recording medium, method and apparatus for recording and reproducing information Jul. 28, 2009
7564771 Bonded pre-recorded and pre-grooved optical disc Jul. 21, 2009



 
 
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