SiTime Corporation
Fixed-beacon time transfer system
Last updated:
Abstract:
In various time-transfer systems, one or more fixed-position time beacons broadcast radio-frequency (RF) time-transfer messages to time-keeping modules disposed in remote radio heads and other strategic locations to achieve highly reliable and accurate synchronized time, phase, and frequency transfer over a metropolitan or other wide-field area.
Status:
Grant
Type:
Utility
Filling date:
17 Oct 2019
Issue date:
4 Jan 2022