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:
Mar. 28, 2017
Filed:
Feb. 18, 2016
Aura Semiconductor Pvt. Ltd, Bangalore, IN;
AURA SEMICONDUCTOR PVT. LTD, Bangalore, IN;
Abstract
A divider circuit determines whether an input factor (N) is an even number or an odd number. If N is an even number then the input clock is divided by N/2 to generate an intermediate clock. The intermediate clock is further divided by two to generate a div-by-2 clock, which is provided as the output clock with fifty percent duty cycle. If N is an odd number, the input clock is divided by (N/2−0.5) in a first duration and by (N/2+0.5) in a second duration to generate the intermediate clock, which is then divided by two to generate the div-by-2 clock. A delayed clock is generated from the div-by-2 clock, wherein the delayed clock lags the div-by-2 clock by half cycle duration of the input clock. The div-by-2 clock and the delayed clock are combined to generate the output clock with fifty percent duty cycle.