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:
Dec. 25, 2018
Filed:
Oct. 30, 2017
Applicant:
Abb Schweiz Ag, Baden, CH;
Inventors:
Dacfey Dzung, Wettingen, CH;
Trond Loekstad, Nesoddtangen, NO;
Assignee:
ABB Schweiz AG, Baden, CH;
Primary Examiner:
Int. Cl.
CPC ...
H04L 7/00 (2006.01); H04J 3/06 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 7/0037 (2013.01); H04J 3/0667 (2013.01); H04L 67/42 (2013.01);
Abstract
The present invention is directed towards a method, a system, and a device which allow an improved synchronization of a system-wide timing information over a network. Hence, slave clocks can be synchronized to a high quality clock, such as a master clock.