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:
Jan. 26, 1999
Filed:
Mar. 31, 1997
Applicant:
Inventor:
Michael B Anderson, Colorado Springs, CO (US);
Assignee:
LSI Logic Corporation, Milpitas, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03B / ;
U.S. Cl.
CPC ...
327122 ; 327116 ;
Abstract
A circuit for multiplying a clock signal. The circuit includes a phase interpolator having two inputs for receiving complementary clock signals. The output of the phase interpolator is connected to an input in an exclusive OR gate. One of the two complementary input signals also is sent into the exclusive OR gate, wherein a multiplied clock signal is generated at the output of the exclusive OR gate.