Invention Grant
- Patent Title: Method and apparatus for calculating a position estimate of a mobile station using network information
- Patent Title (中): 使用网络信息来计算移动台的位置估计的方法和装置
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Application No.: US10580622Application Date: 2004-11-24
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Publication No.: US09020539B2Publication Date: 2015-04-28
- Inventor: Christopher Patrick
- Applicant: Christopher Patrick
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agent Thien T. Nguyen
- International Application: PCT/US2004/039692 WO 20041124
- International Announcement: WO2005/055494 WO 20050616
- Main IPC: H04W24/00
- IPC: H04W24/00 ; H04W64/00 ; G01S5/02 ; G01S19/09 ; G01S19/46 ; H04W4/20
Abstract:
A method for calculating a position estimate of a mobile station (MS) includes collecting in the MS position estimate information (PEI) transmitted by a location node. At some point, the MS generates PEI parameters which include information from which the location node can be located or identified. The MS generates the PEI parameters based upon the PEI transmitted by the location node. Once generated, the MS sends the PEI parameters to a position determination entity. The PEI parameters permit calculation of the position estimate of the mobile station.
Public/Granted literature
- US20070135134A1 Method and apparatus for calculating a position estimate of a mobile station using network information Public/Granted day:2007-06-14
Information query
