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:
Oct. 02, 2012
Filed:
Dec. 21, 2006
Applicants:
Mike Hirano, Redmond, WA (US);
M. Sue Mcmeekin, Snohomish, WA (US);
Ahmed Tariq, Port Coquitlam, CA;
Inventors:
Mike Hirano, Redmond, WA (US);
M. Sue McMeekin, Snohomish, WA (US);
Ahmed Tariq, Port Coquitlam, CA;
Assignee:
Broadcom Corporation, Irvine, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 88/08 (2009.01);
U.S. Cl.
CPC ...
Abstract
Using radio frequency sensing to detecting that a cellular base station has been moved to a new geographic location is disclosed. A determination is made that a sensed radio frequency environment does not match a stored baseline. It is concluded, based at least in part on the determination that a sensed radio frequency environment does not match a stored baseline, that the cellular base station has been moved.