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:
Jul. 15, 2025
Filed:
Sep. 07, 2021
Intel Corporation, Santa Clara, CA (US);
Ariel Elad Avital, Kiryat Bialik, IL;
Yossi Ben Simon, Karmiel, IL;
Intel Corporation, Santa Clara, CA (US);
Abstract
A clock source outputs a clock signal. A first delay line receives a first clock source signal and produces a first output, the first clock source signal at least partially based on the clock signal. A first clock spine receives the first output and produces a global reference clock signal. A second delay line receives a second clock source signal and produces a second output, the second clock source signal at least partially based on the clock signal. A second clock spine receives the second output and produces a global feedback clock signal. A global phase detector detects a phase difference between the global reference clock signal and the global feedback clock signal to produce a global phase detector output. The second clock source signal is controlled at least partially based on the global phase detector output.