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.

Date of Patent:
May. 13, 2025

Filed:

Feb. 21, 2020
Applicant:

Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;

Inventors:

Mohamed-Saad Abdelhameed, Dachau, DE;

Manjeet Singh Bilra, Hoerlkofen, DE;

Karl Budweiser, Munich, DE;

Wolfgang Laengst, Bergkirchen, DE;

Markus Schurius, Munich, DE;

Nils Unger, Munich, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 3/06 (2006.01); H04L 12/40 (2006.01); H04L 12/727 (2013.01); H04L 12/751 (2013.01); H04W 56/00 (2009.01);
U.S. Cl.
CPC ...
H04J 3/0667 (2013.01); H04L 12/40 (2013.01); H04W 56/001 (2013.01);
Abstract

A method performs time-synchronization between a master clock and a plurality of slave clocks. The method performs a forward time-synchronization from the master clock to the plurality of slave clocks. Further, the method performs a reverse time-synchronization from the plurality of slave clocks to a corresponding plurality of validator clocks. In addition, the method validates the time-synchronization between the plurality of slave clocks, notably between the master clock and the plurality of slave clocks, based on the plurality of validator clocks.


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