US 6,982,111 B2 | ||
Optical recording medium and recording method for optical recording medium | ||
Tetsuro Mizushima, Tokyo (Japan); Koji Mishima, Tokyo (Japan); and Jiro Yoshinari, Tokyo (Japan) | ||
Assigned to TDK Corporation, Tokyo (Japan) | ||
Appl. No. 10/499,877 PCT Filed Dec. 06, 2002, PCT No. PCT/JP02/12834 § 371(c)(1), (2), (4) Date Jun. 24, 2004, PCT Pub. No. WO03/058612, PCT Pub. Date Jul. 17, 2003. |
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Claims priority of application No. 2001-401108 (JP), filed on Dec. 28, 2001. | ||
Prior Publication US 2005/0013963 A1, Jan. 20, 2005 | ||
Int. Cl. B32B 3/02 (2006.01) |
U.S. Cl. 428—64.1 | 7 Claims |
1. A recording method for an optical recording medium having a recording layer capable of recording information, comprising
following steps of:
adopting a same pattern as the recording strategy for recording the information; and
changing a laser power in response to its clock frequency used for recording so that at least two recording transfer rates
selected from a predetermined range are available on the same optical recording medium.
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