发明名称 |
Positioning device, control method of positioning device, control program for positioning device, and computer-readable recording medium having positioning device controlling program recorded therein |
摘要 |
A positioning device for receiving a satellite signal corresponding to a signal from a positioning satellite including a multipath recurrent district elevation information storing unit for storing multipath recurrent district elevation information indicating the elevation of a multipath recurrent district as elevation information of plural divisional areas, an elevation information obtaining position information generating unit for receiving the satellite signals and generating elevation information obtaining position information to obtain the elevation information, an elevation information obtaining unit for obtaining the elevation information of the divisional area corresponding to the elevation information obtaining position information and an elevation information using present position information generating unit for generating elevation information using present position information indicating the present position on the basis of the satellite signals and the elevation information.
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申请公布号 |
US7907088(B2) |
申请公布日期 |
2011.03.15 |
申请号 |
US20050312554 |
申请日期 |
2005.12.21 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
TERASHIMA MAHO;KURATA TOMOYU |
分类号 |
G01S19/22;G01C21/00;G01S19/42 |
主分类号 |
G01S19/22 |
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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