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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 10873443 B1

PDFFull Text
Date of Patent:
Dec. 22, 2020

Filed:

Jun. 28, 2019

Generating lower frequency multi-phase clocks using single high-frequency multi-phase divider

Applicant:

Cadence Design Systems, Inc., San Jose, CA (US);

Inventors:

Jeremy Walker, San Jose, CA (US);

Hiu Ming Lam, San Jose, CA (US);

Mohammad Ranjbar, Los Altos, CA (US);

Assignee:

Cadence Design Systems, Inc., San Jose, CA (US);

Attorney:

Foley & Lardner LLP

Primary Examiner:

Peguy Jean Pierre

Int. Cl.
CPC ...
H03M 9/00 (2006.01); H04L 7/033 (2006.01); G06F 1/08 (2006.01); G06F 1/10 (2006.01); G11C 7/22 (2006.01); G11C 8/18 (2006.01); G11C 27/02 (2006.01);
U.S. Cl.
CPC ...
H04L 7/033 (2013.01); G06F 1/08 (2013.01); G06F 1/10 (2013.01); G11C 7/222 (2013.01); G11C 8/18 (2013.01); G11C 27/02 (2013.01); H03M 9/00 (2013.01);
Abstract

According to certain aspects, the present embodiments are directed generally to data communication systems, and more particularly to generating multi-phase clocks in a SerDes system. Embodiments provide SerDes components and methods that are capable of generating multiple different sampling frequencies for parallelizing serial data from a single high speed clock. These and other embodiments can be implemented with circuits that are relatively small and low-power as compared to conventional approaches.

Find Patent Forward Citations

Walker, Jeremy. (2020). Generating lower frequency multi-phase clocks using single high-frequency multi-phase divider (U.S. Patent No. 10873443). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10873443

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

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