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. 23, 2015
Filed:
Oct. 21, 2009
Applicants:
Rajesh R. Talpade, Madison, NJ (US);
Anjum Farooq, Somerset, NJ (US);
Inventors:
Rajesh R. Talpade, Madison, NJ (US);
Anjum Farooq, Somerset, NJ (US);
Assignee:
TTI Inventions A LLC, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/26 (2006.01); H04L 12/24 (2006.01); H04L 29/06 (2006.01); H04W 12/12 (2009.01); H04W 40/00 (2009.01); H04W 84/18 (2009.01);
U.S. Cl.
CPC ...
H04L 43/16 (2013.01); H04L 41/142 (2013.01); H04L 43/067 (2013.01); H04L 43/0829 (2013.01); H04L 63/1425 (2013.01); H04L 2463/143 (2013.01); H04W 12/12 (2013.01); H04W 40/00 (2013.01); H04W 84/18 (2013.01);
Abstract
In packet-drop attacks in ad hoc networks, a malicious network node chooses to selectively drop packets that are supposed to be forwarded, which results in adverse impact on application good-put and network stability. A method and system for detection of packet-drop attacks in ad hoc networks requires network nodes to report statistics on IP flow packets originated, received, or forwarded to neighbors. These statistics are analyzed and correlated to determine nodes suspected of dropping packets.