发明名称 |
Determining a location based on a cyclic bit sequence containing consecutively-placed identical bit-groups |
摘要 |
A location within a cycle is determined by reading a portion of a cyclic bit sequence, the bit sequence containing several interspersed bit-group sets that each contain a plurality of series that each consist of several consecutively-placed identical bit-groups. On a data surface in a disc drive, each bit group can be stored and accessed in unused bits of each servo sector's digital portion.
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申请公布号 |
US2005078396(A1) |
申请公布日期 |
2005.04.14 |
申请号 |
US20030685076 |
申请日期 |
2003.10.13 |
申请人 |
OOI KIANKEONG;CHIANG WINGKONG;DING MINGZHONG;LEE WEISUNG;KHOR EIKFUN;QUAK BENGWEE |
发明人 |
OOI KIANKEONG;CHIANG WINGKONG;DING MINGZHONG;LEE WEISUNG;KHOR EIKFUN;QUAK BENGWEE |
分类号 |
G11B20/14;G11B27/10;G11B27/30;(IPC1-7):G11B5/09;G11B5/596 |
主分类号 |
G11B20/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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