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. 28, 2001
Filed:
Mar. 05, 1998
Applicant:
Inventor:
Petrus G. Baltus, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 1/26 ;
U.S. Cl.
CPC ...
H04B 1/26 ;
Abstract
A frequency conversion circuit has a first frequency conversion stage with a first mixer, a second conversion stage with a second mixer, an oscillator, a first frequency divider, and a second frequency divider. The first frequency divider is directly connected between the oscillator and an input of the first mixer. The second frequency divider is coupled between the oscillator and an input of the second mixer. The first and second frequency dividers can either be connected in series or parallel.