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, 2012
Filed:
Jun. 02, 2003
Applicants:
Thomas M. King, Tempe, AZ (US);
Thomas Ricks, Tempe, AZ (US);
David Murray, Fanwood, NJ (US);
Inventors:
Assignee:
Motorola Mobility LLC, Libertyville, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01S 19/21 (2010.01); G01S 19/37 (2010.01);
U.S. Cl.
CPC ...
Abstract
A method for eliminating or reducing interference in a receiver, for example, interference in a satellite positioning system receiver caused by a co-located TDMA transmitter, including detecting () the presence of a jamming signal, generating a synchronous blanking signal (), and reducing the jamming signal by blanking () the receiver with a blanking signal. In one embodiment, the jamming signal is detected in the receiver, for example, at a correlator output of a satellite positioning system receiver.