The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 21, 2023
Filed:
Apr. 07, 2021
Meta Platforms, Inc., Menlo Park, CA (US);
Ahmad Byagowi, Milpitas, CA (US);
Meta Platforms, Inc., Menlo Park, CA (US);
Abstract
A hardware module includes a high stability oscillator, a satellite signal receiver, a processor, and electrical contacts. The high stability oscillator is configured to provide a first timing reference output. The satellite signal receiver is configured to receive signals transmitted by location positioning satellites and provide a second timing reference output. The processor is configured to use the first timing reference output from the high stability oscillator and the second timing reference output from the satellite signal receiver to determine an absolute physical hardware clock value and provide the absolute physical hardware clock value to a host system. The electrical contacts are configured to allow the hardware module to be electrically and physically coupled to and removable from the host system as a single physical module.