发明授权
- 专利标题: Method for determining location of UE by using AGPS information
- 专利标题(中): 使用AGPS信息确定UE位置的方法
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申请号: US13407263申请日: 2012-02-28
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公开(公告)号: US09148782B2公开(公告)日: 2015-09-29
- 发明人: Wuk Kim , Joo-Young Kim , Joon-Goo Park
- 申请人: Wuk Kim , Joo-Young Kim , Joon-Goo Park
- 申请人地址: KR
- 专利权人: Samsung Electronics Co., Ltd
- 当前专利权人: Samsung Electronics Co., Ltd
- 当前专利权人地址: KR
- 代理机构: The Farrell Law Firm, P.C.
- 优先权: KR10-2004-0074883 20040918
- 主分类号: H04W24/00
- IPC分类号: H04W24/00 ; H04W12/02 ; G01S5/00 ; G01S19/05 ; G01S19/25 ; H04L29/06 ; H04W4/02
摘要:
A method and apparatus are disclosed for providing location information of a User Equipment (UE) in a communication system including the UE, a Secure User Plane Location (SUPL) Location Center (SLC), and a SUPL Positioning Center (SPC). The method includes receiving, by the SLC, a request for the location information of the UE from a requester; notifying, by the SLC, the UE that the location information has been requested; transmitting, by the SLC to the SPC, a pseudo IDentifier (ID) for securing a connection between the SPC and the SLC; receiving, by the SLC from the SPC, the location information of the UE with the pseudo ID, the location information of the UE being calculated by the SPC, based on a positioning measurement measured by the UE; and transmitting, by the SLC, the location information to the requester.