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:
May. 23, 2017
Filed:
Dec. 30, 2014
Applicant:
Symantec Corporation, Mountain View, CA (US);
Inventors:
Anand Kashyap, Mountain View, CA (US);
Yongjie Cai, Mountain View, CA (US);
Qiyan Wang, Mountain View, CA (US);
Assignee:
Symantec Corporation, Mountain View, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G08B 13/18 (2006.01); G08B 13/24 (2006.01);
U.S. Cl.
CPC ...
G08B 13/2491 (2013.01);
Abstract
A method for intruder detection is provided. The method includes determining received signal strength of a first wireless device, while the first wireless device is moved at random within a region and generating a profile of the received signal strength of the first wireless device. The method includes determining received signal strength of a second wireless device and issuing an alert, responsive to received signal strength of the second wireless device meeting the profile. An intruder detection system is also provided.