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. 27, 2007
Filed:
Jul. 09, 2004
Steffen Paul, Baierbrunn, DE;
Thomas Ruprich, München, DE;
Steffen Paul, Baierbrunn, DE;
Thomas Ruprich, München, DE;
Infineon Technologies AG, Munich, DE;
Abstract
In the method according to the invention for searching for the carrier frequency f of a mobile radio transmitter in a mobile radio receiver, two or more values e(k) of the spectral input power are measured at different discrete test frequencies f, where f<f. The maximum e(k) of the values e(k) and of the associated test frequency fis then searched for. An estimated value f', which is characteristic of the sought carrier frequency f, can be determined from knowledge of the values of at least one value pair e(k) and e(k) where k<k<k, and of the specific test frequency f.