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.

Date of Patent:
Apr. 16, 2024

Filed:

Aug. 18, 2022
Applicant:

Nvidia Corporation, San Jose, CA (US);

Inventors:

Chun-Ju Shen, Los Altos, CA (US);

Chien-Heng Wong, Milpitas, CA (US);

Ying Wei, San Jose, CA (US);

Assignee:

Nvidia Corporation, Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03K 3/03 (2006.01); H03K 19/20 (2006.01); H03L 7/099 (2006.01); H03M 1/66 (2006.01); H03M 9/00 (2006.01);
U.S. Cl.
CPC ...
H03K 3/0315 (2013.01); H03K 19/20 (2013.01); H03L 7/0995 (2013.01); H03M 1/66 (2013.01); H03M 9/00 (2013.01);
Abstract

Technologies for low jitter and low power ring oscillators with multi-phase signal reassembly are described. A ring oscillator circuit includes a ring oscillator with a set of M delay stages, each stage outputs a phase signal, where M is a positive integer greater than one. The ring oscillator circuit includes a phase selector circuit coupled to the ring oscillator. The phase selector circuit can receive M phase signals from the ring oscillator and generate N phase signals based on the M phase signals, where N is a positive integer less than M.


Find Patent Forward Citations

Shen, Chun-Ju. (2024). Ring oscillator using multi-phase signal reassembly (U.S. Patent No. 11962301). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11962301

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

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