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:
Dec. 25, 2012
Filed:
Jun. 22, 2005
Applicants:
Travis Dawson, San Mateo, CA (US);
Mark Evans, San Mateo, CA (US);
Inventors:
Travis Dawson, San Mateo, CA (US);
Mark Evans, San Mateo, CA (US);
Assignee:
Sprint Communications Company L.P., Overland Park, KS (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 31/08 (2006.01); G06F 11/00 (2006.01); H04L 12/28 (2006.01);
U.S. Cl.
CPC ...
Abstract
This present invention provides a method and system for detecting and mitigating RTP-based denial of service attacks. A prediction model is implemented to analyze data within RTP packets to predict a range of valid data for future packets. Subsequent RTP packets that contain data that fall within the predicted range of data are considered valid RTP packets while others may be considered invalid packets subject to additional analysis.