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. 19, 2019
Filed:
May. 13, 2013
Nvidia Corporation, Santa Clara, CA (US);
Guillermo J Rozas, Santa Clara, CA (US);
Jason Golbus, Santa Clara, CA (US);
Chi Keung Lee, Santa Clara, CA (US);
Nvidia Corporation, Santa Clara, CA (US);
Abstract
A dual-domain dynamic multiplexer and a method of transitioning between asynchronous voltage and frequency domains. One embodiment of the dual-domain dynamic multiplexer includes: (1) a first domain having a first voltage and a first clock, and a second domain having a second voltage and a second clock, (2) a plurality of data and data select input pairs wherein a data input of an input pair is in the first domain and a data select input of an input pair is in the second domain, and (3) a pre-charge stage in the second domain that is energized upon an edge of the second clock, whereby one data and data input pair is enabled and data latched in the second domain upon another edge of the second clock.