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:
Jan. 22, 2019
Filed:
Dec. 16, 2016
Viavi Solutions Inc., Milpitas, CA (US);
Robert D'Eletto, Highlands Ranch, CO (US);
VIAVI Solutions Inc., San Jose, CA (US);
Abstract
A sender device may receive timing information corresponding to a two-way active measurement protocol (TWAMP) exchange associated with a virtual clock and a reflector clock. The virtual clock may be maintained by the sender device and corresponding to the reflector clock. The reflector clock may be maintained by a reflector device. The sender device may determine, based on the timing information, an offset between the virtual clock and the reflector clock. The sender device may synchronize, based on the offset, the virtual clock with the reflector clock. The sender device may determine a one-way delay, associated with the sender device and the reflector device, using the virtual clock.