发明名称 |
Satellite signal receiving device, electronic timepiece, and satellite signal receiving method |
摘要 |
A satellite signal receiving device including: a reception means that searches for positioning information satellites including GNSS satellites used in a global navigation satellite system and RNSS satellites used in a regional navigation satellite system, and receives satellite signals transmitted from a satellite locked onto by the search; a reception control means that controls the reception means; and a region determination means that determines whether or not the current location is in a region where satellite signals transmitted from RNSS satellites can be received; the reception control means prioritizing searching for an RNSS satellite when the region determination means determines the current location is in a region where satellite signals transmitted from RNSS satellites can be received. |
申请公布号 |
EP2916181(A2) |
申请公布日期 |
2015.09.09 |
申请号 |
EP20150157748 |
申请日期 |
2015.03.05 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
BABA, NORIMITSU |
分类号 |
G04R20/04;G01S19/06;G01S19/25;G01S19/31;G01S19/39 |
主分类号 |
G04R20/04 |
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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