发明名称 |
POSITIONING APPARATUS, CONTROL METHOD OF POSITIONING APPARATUS, AND COMPUTER READABLE RECORDING MEDIUM HAVING RECORDED THEREIN CONTROL PROGRAM OF POSITIONING APPARATUS |
摘要 |
<p>A positioning apparatus for positioning based on satellite signals from positioning satellites includes: correlation information generating means for generating correlation information which indicates correlation values between the satellite signals and correlation purpose signals stored in the positioning apparatus; correlation information evaluating means for determining whether or not variation in the correlation values falls within a predetermined normal variation range; multipath determining means for determining whether or not the satellite signals are affected by a multipath based on determination results of the correlation information evaluating means; multipath correcting information generating means for generating multipath correcting information to correct effects of the multipath based on determination results of the multipath determining means and the correlation information; and correlation value correcting means for correcting the correlation values based on the multipath correcting information.</p> |
申请公布号 |
KR20070040317(A) |
申请公布日期 |
2007.04.16 |
申请号 |
KR20060098765 |
申请日期 |
2006.10.11 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
GOBARA NAOKI |
分类号 |
G01S13/06;G01S19/22;H04B7/26 |
主分类号 |
G01S13/06 |
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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