Title:
OPTICAL RECORDING MEDIUM AND RECORDING METHOD
Document Type and Number:
WIPO Patent Application WO/2011/043028
Kind Code:
A1
Abstract:
Techniques for recording and reading information to/from a recording medium based on positions of a plurality of marks are described herein. Each of the plurality of marks may have the same length. The information may be recorded based on a mark interval between successive marks. Apparatus and a recording medium suitable for use with such techniques are also disclosed.
Inventors:
SAITO KIMIHIRO (JP)
KOBAYASHI SEIJI (JP)
HORIGOME JUNICHI (JP)
HORIGOME TOSHIHIRO (JP)
UEDA DAISUKE (JP)
KOBAYASHI SEIJI (JP)
HORIGOME JUNICHI (JP)
HORIGOME TOSHIHIRO (JP)
UEDA DAISUKE (JP)
Application Number:
PCT/JP2010/005793
Publication Date:
April 14, 2011
Filing Date:
September 27, 2010
Export Citation:
Assignee:
SONY CORP (JP)
SAITO KIMIHIRO (JP)
KOBAYASHI SEIJI (JP)
HORIGOME JUNICHI (JP)
HORIGOME TOSHIHIRO (JP)
UEDA DAISUKE (JP)
SAITO KIMIHIRO (JP)
KOBAYASHI SEIJI (JP)
HORIGOME JUNICHI (JP)
HORIGOME TOSHIHIRO (JP)
UEDA DAISUKE (JP)
International Classes:
G11B7/0045; G11B7/005; G11B7/007; G11B7/085; G11B7/24; G11B7/24035; G11B7/24038; G11B7/24085
Domestic Patent References:
| WO1999039248A1 | 1999-08-05 |
Foreign References:
| JP2009187633A | 2009-08-20 | |||
| EP1696429A1 | 2006-08-30 |
Other References:
None
Attorney, Agent or Firm:
KAMEYA, Yoshiaki et al. (Daiichi Tomizawa Building3-1-3, Yotsuya, Shinjuku-ku, Tokyo 04, JP)
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