Invention Grant
US08094545B2 Recording medium, and method and apparatus for recording data in the recording medium
有权
记录介质，以及用于在记录介质中记录数据的方法和装置
- Patent Title: Recording medium, and method and apparatus for recording data in the recording medium
- Patent Title (中): 记录介质，以及用于在记录介质中记录数据的方法和装置
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Application No.: US11224240Application Date: 2005-09-13
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Publication No.: US08094545B2Publication Date: 2012-01-10
- Inventor: Sang Woon Suh
- Applicant: Sang Woon Suh
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: KR10-2005-0007014 20050126; KR10-2005-0023460 20050322
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
A recording medium, and a method and apparatus for recording data in the recording medium. The recording medium including an inner area, a data area, and an outer area includes a first test area contained in the inner area, and a second test area contained in the outer area, wherein the first and second test areas are formed by a predetermined wobble modulation method equal to that of the data area. Therefore, the recording medium can be applied to a method for manufacturing a Blu-ray disc, and data can be effectively recorded/reproduced in/from the recording medium, such as the Blu-ray disc.
Public/Granted literature
- US20060077879A1 Recording medium, and method and apparatus for recording data in the recording medium Public/Granted day:2006-04-13
Information query
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