logo

For the Inventor, By the Inventor

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.:

US 10673774 B1

PDFFull Text
Date of Patent:
Jun. 02, 2020

Filed:

Sep. 24, 2018

Low latency re-timer

Applicant:

Intel Corporation, Santa Clara, CA (US);

Inventors:

Ehud Udi Shoor, Haifa, IL;

Ari Sharon, Kfar Uria, IL;

Assignee:

Intel Corporation, Santa Clara, CA (US);

Attorney:

Green, Howard & Mughal LLP

Primary Examiner:

Emmanuel Bayard

Int. Cl.
CPC ...
H04L 25/03 (2006.01); H04L 12/863 (2013.01); H04L 1/00 (2006.01); G06F 13/40 (2006.01); G06F 1/04 (2006.01); H04B 15/00 (2006.01); H04L 12/861 (2013.01);
U.S. Cl.
CPC ...
H04L 47/6245 (2013.01); G06F 1/04 (2013.01); G06F 13/40 (2013.01); H04B 15/00 (2013.01); H04L 1/0018 (2013.01); H04L 25/03273 (2013.01); H04L 49/90 (2013.01);
Abstract

Described is a low latency re-timer for systems supporting spread spectrum clocking. The re-timer comprises: a first clock frequency estimator to estimate a frequency of a receive clock (RX CLK) and to provide a first timestamp associated with a first clock that underwent spread spectrum; a second clock frequency estimator to estimate a frequency of a transmit clock (TX CLK) and to provide a second timestamp associated with a second clock that underwent spread spectrum; and a comparator to compare the first timestamp with the second timestamp.

Find Patent Forward Citations

Shoor, Ehud. (2020). Low latency re-timer (U.S. Patent No. 10673774). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10673774

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…