The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 27, 2011
Filed:
Jul. 27, 2005
Sang Woon Suh, Seoul, KR;
Sang Woon Suh, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A recording medium, a method for recording control information in the recording medium, and a method and apparatus for recording/reproducing data in/from the recording medium using the same are disclosed. The recording medium includes a data area, and a management area for recording control information capable of identifying write compatibility and read compatibility with a driver for recording or reading data on or from the recording medium. Herein, the control information may include a class number for identifying the read compatibility, and a version number for identifying the write compatibility, and the write compatibility may be determined using the version number within the class number.