发明名称 |
METHOD AND APPARATUS FOR ENABLING THE USE OF GLOBAL NAVIGATION SATELLITE SYSTEM (GNSS) SIGNALS INDOORS |
摘要 |
Disclosed are apparatuses and methods for enabling the use of global navigation satellite system (GNSS) signals indoors. The method may include determining a first indoor position of the mobile device based on indoor transceiver signals. The method may also include determining, based at least in part on the determined first indoor position, that global navigation satellite system (GNSS) positioning signals are available. The method may also include determining a second indoor position of the mobile device based, at least in part, on GNSS positioning signals. |
申请公布号 |
WO2014138142(A3) |
申请公布日期 |
2014.12.04 |
申请号 |
WO2014US20461 |
申请日期 |
2014.03.05 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
CHEN, JIAJIAN;DAS, SAUMITRA MOHAN;CHAO, HUI |
分类号 |
G01S19/34;G01S19/25;G01S19/46;G01S19/48 |
主分类号 |
G01S19/34 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|