Invention Application
- Patent Title: SYSTEMS AND METHODS TO DETERMINE A LOCATION OF A MOBILE DEVICE
- Patent Title (中): 确定移动设备位置的系统和方法
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Application No.: US15193377Application Date: 2016-06-27
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Publication No.: US20170013409A1Publication Date: 2017-01-12
- Inventor: Gerard Joseph Cerchio , Brian David Wilson
- Applicant: Westfield Labs Corporation
- Main IPC: H04W4/02
- IPC: H04W4/02 ; H04W4/04 ; H04W72/04

Abstract:
Systems and methods to position beacons at traffic choke points, use a mobile device to detect the peaks of beacon signals corresponding to the mobile device traveling through the traffic “choke points”, and thus determine accurately the position and speed of the mobile device in the transport corridor between the choke points. The determined position and speed of the mobile device can be used to improve the performance of other location determination technologies, such as radio frequency fingerprint-based location estimate and/or inertial guidance location estimate.
Public/Granted literature
- US10206068B2 Systems and methods to determine a location of a mobile device Public/Granted day:2019-02-12
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