Title:
記憶装置および記憶媒体
Document Type and Number:
Japanese Patent JP4394898
Kind Code:
B2
Abstract:
There are provided a storage apparatus and a computer-readable recording medium, on whose storage areas (15), servo frames (11) are arranged at uniform intervals in a spoke-like pattern. Each of the servo frames (11) has an index bit storing section (12) storing, as an index bit, part of an index pattern, which is operable to identify a storage area (15). The apparatus and the recording medium have a storage area recognizing unit (21) for recognizing the storage areas (15) based on the index bits, which are obtained by an index bit obtaining unit (31). The index bits, stored one in each of the index bit storing sections (12) of the servo frames (11), are adapted to form, when being sequentially arranged, an index bit string in which such an index pattern repeatedly appears.
Inventors:
Tatsuhiko Kosugi
Isamu Tomita
Kazunori Mori
Kami Yoshiyuki
Takaki Kubohara
Isamu Tomita
Kazunori Mori
Kami Yoshiyuki
Takaki Kubohara
Application Number:
JP2003131383A
Publication Date:
January 06, 2010
Filing Date:
May 09, 2003
Export Citation:
Assignee:
富士通株式会社
International Classes:
G11B20/10; G11B21/10; G11B27/10; G11B27/30
Domestic Patent References:
| JP11224474A | ||||
| JP2001076449A | ||||
| JP6251505A | ||||
| JP61206988A | ||||
| JP52082208A | ||||
| JP8203212A |
Attorney, Agent or Firm:
Yu Sanada