| 发明名称 |
RADIOBEACON STATIONS, USER DEVICES, LOCATION DETERMINATION SYSTEMS, METHODS FOR CONTROLLING A RADIOBEACON STATION, METHODS FOR CONTROLLING A USER DEVICE, AND LOCATION DETERMINATION METHODS |
| 摘要 |
A radiobeacon station is described comprising: a satellite receiver configured to receive satellite navigation data from a satellite; a timing circuit configured to determine a timing scheme based on the satellite navigation data; and a terrestrial transmitter configured to transmit a plurality of beacon signals based on the determined timing scheme. |
| 申请公布号 |
US2014292568(A1) |
申请公布日期 |
2014.10.02 |
| 申请号 |
US201414225668 |
申请日期 |
2014.03.26 |
| 申请人 |
FLEMING PETER;WHITWORTH GERALD;ANYAEGBU ESTHER OLULU |
发明人 |
FLEMING PETER;WHITWORTH GERALD;ANYAEGBU ESTHER OLULU |
| 分类号 |
G01S19/48 |
主分类号 |
G01S19/48 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A radiobeacon station comprising:
a satellite receiver configured to receive satellite navigation data from a satellite; a timing circuit configured to determine a timing scheme based on the satellite navigation data; and a terrestrial transmitter configured to transmit a plurality of beacon signals based on the determined timing scheme. |
| 地址 |
Newbury GB |
