Invention Grant
- Patent Title: Optical disc apparatus and recording power determining method thereof
-
Application No.: US11010482Application Date: 2004-12-14
-
Publication No.: US07095692B2Publication Date: 2006-08-22
- Inventor: Mamoru Shoji , Shuichi Tasaka , Eiichi Igami , Kenji Koishi
- Applicant: Mamoru Shoji , Shuichi Tasaka , Eiichi Igami , Kenji Koishi
- Applicant Address: JP Osaka
- Assignee: Matsushita Electric Industrial Co., Ltd.
- Current Assignee: Matsushita Electric Industrial Co., Ltd.
- Current Assignee Address: JP Osaka
- Agency: Wenderoth, Lind & Ponack, L.L.P.
- Priority: JP2001-092487 20010328
- Main IPC: G11B7/00
- IPC: G11B7/00
Abstract:
A method of determining a recording power used to record information to an optical disc, includes carrying out test recording which records predetermined data to a predetermined area of the optical disc to determine the recording power, and recording predetermined data with a power equal to or more than the determined recording power to an area adjacent to the predetermined area.
Public/Granted literature
- US20050099915A1 Optical disc apparatus and recording power determining method thereof Public/Granted day:2005-05-12
Information query
IPC分类:
