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:
Jul. 28, 2009
Filed:
May. 10, 2006
Andras Pozsgay, Contamine sur Arve, FR;
Andras Pozsgay, Contamine sur Arve, FR;
STMicroelectronics N.V., Amsterdam, NL;
Abstract
The method and device include the generation of two output signals (I, Q) in phase quadrature, having a frequency spectrum including a dominant harmonic at a wanted frequency F. The generation of a periodic basic signal (V) having a frequency Fequal to the product of R and the desired frequency Fis included, R being a non-integer rational number greater than one and equal to a ratio p/q, in which p is an integer multiple of 4 and q an odd integer. Also included is a processing of the basic signal including, for example, at least a preprocessing having a frequency division by p with elimination of the even harmonics and a frequency multiplication by q.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile