| 发明名称 |
GPS receiver, position-detecting system and positioning method |
| 摘要 |
When a 2-dimensional positioning or 3-dimensional positioning cannot be completed within a predetermined period of time, all currently seized satellites are cancelled and a stored almanac is referred to in order to resume attempts to seize satellites.
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| 申请公布号 |
US6452545(B2) |
申请公布日期 |
2002.09.17 |
| 申请号 |
US20010768510 |
申请日期 |
2001.01.25 |
| 申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
ARAKI MIKIO;SATO HIROSHI |
| 分类号 |
G01S1/00;G01S19/28;G01S19/34;(IPC1-7):G01S5/02;H04B7/185 |
主分类号 |
G01S1/00 |
| 代理机构 |
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代理人 |
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