Invention Grant
- Patent Title: Indoor positioning enhancements
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Application No.: US16316494Application Date: 2017-04-26
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Publication No.: US10721710B2Publication Date: 2020-07-21
- Inventor: Alexander Sirotkin , Hyung-Nam Choi , Chandru Aswani , Elad Eyal
- Applicant: INTEL IP CORPORATION
- International Application: PCT/US2017/029607 WO 20170426
- International Announcement: WO2018/031084 WO 20180215
- Main IPC: H04W64/00
- IPC: H04W64/00 ; G01C21/20 ; H04W8/02 ; H04W84/12

Abstract:
Systems, methods, and devices for performing wireless local area network (WLAN) fine timing measurement (FTM) are described. An apparatus for a user equipment (UE) includes a memory to store session information for a long term evolution positioning protocol (LPP) session with a location server. The apparatus for the UE also includes one or more baseband processors to decode a provide assistance data LPP message from the location server as part of the LPP session, the provide assistance data LPP message including WLAN assistance information; identify one or more access points (APs) based on the WLAN assistance information; and determine at least one position measurement based on an FTM procedure with the one or more identified APs.
Public/Granted literature
- US20190297595A1 INDOOR POSITIONING ENHANCEMENTS Public/Granted day:2019-09-26
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