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:
Feb. 26, 2019
Filed:
Feb. 28, 2018
Sandisk Technologies Llc, Plano, TX (US);
Bhawna Tomar, Karnataka, IN;
Murali Krishna Balaga, Karnataka, IN;
Ajay Kanth Chitturi, Karnataka, IN;
SanDisk Technologies LLC, Plano, TX (US);
Abstract
A circuit may include control circuitry configured to determine a duty cycle error for a sample clock signal. Based on the duty cycle error the control circuitry may determine a corrective direction by which to alter the duty cycle to correct the duty cycle error. The control circuitry may indicate the corrective direction to selection circuitry via a selection signal. Responsive to the selection signal, the selection circuitry may select a leading phase signal and a lagging phase signal from among a plurality of relative phase signals. Output circuitry may combine the leading phase signal and a lagging phase signal to generate an output clock signal with a duty cycle corresponding the corrective direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile