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:
Aug. 24, 2004
Filed:
Sep. 09, 1999
Applicant:
Inventor:
Steven J. Schwake, San Jose, CA (US);
Assignee:
Cypress Semiconductor Corp., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 7/00 ;
U.S. Cl.
CPC ...
H04L 7/00 ;
Abstract
A switch for at least two clock domains, comprising (a) first and second synchronizers in a first clock domain, (b) third and fourth synchronizers in a second clock domain, and (c) a state machine configured to interface with said synchronizers, thereby controlling switching between said first and second clock domains.