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:
Oct. 05, 2021
Filed:
Jul. 15, 2020
Qualcomm Incorporated, San Diego, CA (US);
Percy Tehmul Marfatia, Bangalore, IN;
David Kidd, San Diego, CA (US);
QUALCOMM INCORPORATED, San Diego, CA (US);
Abstract
A ring oscillator is disclosed according to certain aspects of the present disclosure. The ring oscillator include N flip-flops, each of the N flip-flops having a data input, a clock input, and an output, wherein N is an integer greater than 1. In certain aspects, the output of each of the N flip-flops is coupled to the clock input of an adjacent other one of the N flip-flops, the output of each of the N flip-flops is coupled to a reset input or a preset input of a non-adjacent other one of the N flip-flops, and the data input of each of the N flip-flops is coupled to a voltage line or a ground line.