Juniper Networks, Inc.
Location determination based on phase differences
Last updated:
Abstract:
Disclosed are embodiments for determining a location of a device based on phase differences of a signal received from the device. In some embodiments, expected phase differences for signals transmitted from a plurality of regions are determined. The expected phase differences are those differences of the signal when received at each of a plurality of receive elements of a receiving device. By comparing phase differences of a signal received from the device to the expected phase differences, a location of the device is determined.
Status:
Grant
Type:
Utility
Filling date:
29 Jun 2020
Issue date:
23 Aug 2022