| 发明名称 |
METHOD AND APPARATUS FOR ACQUIRING SIGNAL OF GLOBAL NAVIGATION SATELLITE SYSTEM |
| 摘要 |
A method and an apparatus for acquiring a signal of a global navigation satellite system (GNSS) are provided. The method includes: performing a first satellite signal acquiring operation based on an initially set Doppler frequency search start value and an initially set Doppler frequency search interval value; and changing the initially set Doppler frequency search start value and performing a second satellite signal acquiring operation when a satellite signal is not found through the first satellite signal acquiring operation. |
| 申请公布号 |
US2014300514(A1) |
申请公布日期 |
2014.10.09 |
| 申请号 |
US201314092006 |
申请日期 |
2013.11.27 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE Jeong-sang |
| 分类号 |
G01S19/24;G01S19/30 |
主分类号 |
G01S19/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of acquiring a signal from a global navigation satellite system (GNSS), the method comprising:
performing a first satellite signal acquiring operation based on an initially set Doppler frequency search start value and an initially set Doppler frequency search interval value; and when a signal is not found, changing the initially set Doppler frequency search start value and performing a second satellite signal acquiring operation. |
| 地址 |
Suwon-si KR |
