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:
Jun. 15, 2010
Filed:
Jan. 23, 2007
Applicant:
Joakim Landmark, Uppsala, SE;
Inventor:
Joakim Landmark, Uppsala, SE;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 27/18 (2006.01); H04B 7/185 (2006.01);
U.S. Cl.
CPC ...
Abstract
Embodiments of a wireless communication device and a method for reducing in-band interference in a GPS receiver are generally described herein. Other embodiments may be described and claimed. In some embodiments, an adaptive filter may be used to measure in-band interference from in-band signals generated from coupled signals of a handset transmitter. The in-band interference may be subtracted from digital GPS signals provided by the GPS receiver. In some embodiments, the in-band interference is not subtracted from the GPS signals when the handset transmitter is not active.