Invention Grant
- Patent Title: Method, apparatus, and computer program product for location determination using WiFi
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Application No.: US14574267Application Date: 2014-12-17
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Publication No.: US09629117B2Publication Date: 2017-04-18
- Inventor: Gabor Bajko
- Applicant: Nokia Technologies Oy
- Applicant Address: FI Espoo
- Assignee: Nokia Technologies Oy
- Current Assignee: Nokia Technologies Oy
- Current Assignee Address: FI Espoo
- Agency: Locke Lord LLP
- Main IPC: H04W24/00
- IPC: H04W24/00 ; H04W64/00

Abstract:
Method, apparatus, and computer program product for wireless position determination. According to an example embodiment, location determination of a mobile device may be performed by network elements using RSSI and/or RCPI of a mobile device measured beacon from each of a plurality of access point devices. Location determination of a mobile device may be performed by network elements using WiFi Timing Measurement Action Frames to enable receiving the location of the mobile device, derived from flight times of respective signals over a plurality of the signal paths for a plurality of access point devices connected in a common network. Location determination may be performed by a mobile device using WiFi Timing Measurement Request Frames to enable receiving the location of the mobile device, derived from flight times of signal paths for a plurality of access point devices that are not connected in a common network.
Public/Granted literature
- US20150181552A1 METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR LOCATION DETERMINATION USING WIFI Public/Granted day:2015-06-25
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