Invention Grant
- Patent Title: Recording medium, access apparatus, access method, and program
- Patent Title (中): 记录介质，访问设备，访问方法和程序
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Application No.: US12538991Application Date: 2009-08-11
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Publication No.: US07848182B2Publication Date: 2010-12-07
- Inventor: Takahiro Sato , Hiroshi Ueda , Mamoru Shoji , Motoshi Ito
- Applicant: Takahiro Sato , Hiroshi Ueda , Mamoru Shoji , Motoshi Ito
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Priority: JP2003-389102 20031119
- Main IPC: G11B7/085
- IPC: G11B7/085 ; G11B7/24
Abstract:
A recording medium is provided, which comprises at least one recording area. The at least one recording area is composed of at least one adjustment area and at least one positional information recording area. The at least one adjustment area is an area for adjustment an access parameter for accessing the recording medium. Positional information indicating a position of the at least one adjustment area is recorded in the at least one positional information recording area.
Public/Granted literature
- US20090296537A1 RECORDING MEDIUM, ACCESS APPARATUS, ACCESS METHOD, AND PROGRAM Public/Granted day:2009-12-03
Information query
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