Location system, method, server and terminal
US8965396B2 · kind B2 · utility
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33Claims
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Key dates
| Filing date | Mar 24, 2010 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Jul 21, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/20
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
This document discusses a location system, method, server and terminal. A location information server provides a Secure User Plane for Location, SUPL, Enabled Terminal, SET, with location information regarding the SET in a form of reference; the SET provides a Secure User Plane for Location, SUPL, server with the location information reference regarding the SET via an SUPL message; the SUPL server obtains the location information regarding the SET from the location information server according to the location information reference transmitted by the SET.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.