发明申请
US20090109806A1 TE SIGNAL POLARITY DETERMINING SYSTEM AND RELATED METHOD THEREOF
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TE信号极性测定系统及其相关方法
- 专利标题: TE SIGNAL POLARITY DETERMINING SYSTEM AND RELATED METHOD THEREOF
- 专利标题(中): TE信号极性测定系统及其相关方法
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申请号: US11927677申请日: 2007-10-30
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公开(公告)号: US20090109806A1公开(公告)日: 2009-04-30
- 发明人: Shih-Jung Chiu , Chao-Ming Huang
- 申请人: Shih-Jung Chiu , Chao-Ming Huang
- 主分类号: G11B7/00
- IPC分类号: G11B7/00
摘要:
A TE signal polarity determining method, includes: (a) obtaining a wobble related signal, an RF related signal, a TE signal and an accessing direction; and (b) determining if an original polarity of a TE signal should be changed or not according to phases of the RF related signal, the wobble related signal and/or the accessing direction.
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