Invention Grant
US09113305B2 Method and apparatus for estimating location of user equipment in wireless network
有权
用于估计无线网络中用户设备位置的方法和装置
- Patent Title: Method and apparatus for estimating location of user equipment in wireless network
- Patent Title (中): 用于估计无线网络中用户设备位置的方法和装置
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Application No.: US13896644Application Date: 2013-05-17
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Publication No.: US09113305B2Publication Date: 2015-08-18
- Inventor: Dongguk Lim , Dongcheol Kim , Jiwoong Jang , Hangyu Cho , Jiwon Kang , Sungho Park
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Lee, Hong, Degerman, Kang & Waimey
- Priority: KR10-2013-0055628 20130516
- Main IPC: H04W24/00
- IPC: H04W24/00 ; H04W4/02
Abstract:
A positioning method of estimating a location of a user equipment (UE) in a wireless network is disclosed. The positioning method includes performing positioning using a global positioning system (GPS)-based signal, checking whether the UE is located indoors based on received signal intensity of the GPS-based signal, and changing a positioning method using the GPS-based signal to a positioning method using a local area network (LAN)-based signal when it is determined that the UE is located indoors, and performing a positioning using the changed positioning method using the LAN-based signal.
Public/Granted literature
- US20130310075A1 METHOD AND APPARATUS FOR ESTIMATING LOCATION OF USER EQUIPMENT IN WIRELESS NETWORK Public/Granted day:2013-11-21
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