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. 12, 2015
Filed:
Feb. 16, 2012
Applicant:
James Snider, Kildeer, IL (US);
Inventor:
James Snider, Kildeer, IL (US);
Assignee:
Continental Automotive Systems, Inc., Auburn Hills, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M 1/66 (2006.01); H04W 12/12 (2009.01); H04W 4/04 (2009.01); H04W 24/08 (2009.01); H04W 48/12 (2009.01); H04W 48/16 (2009.01);
U.S. Cl.
CPC ...
H04W 12/12 (2013.01); H04W 4/04 (2013.01); H04W 24/08 (2013.01); H04W 48/12 (2013.01); H04W 48/16 (2013.01);
Abstract
A signal on a wireless communication system control channel can be identified as authentic or malicious by monitoring control channel signal strength changes. When a control channel signal level increases abnormally fast or too quickly, i.e., above a threshold value rate of increase, the control channel signal is identified as likely being from a malicious source, such as a jamming transmitter.