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:
Jul. 10, 2012
Filed:
Feb. 01, 2011
Applicants:
Nicholas Duffield, Summit, NJ (US);
Carsten Lund, Berkeley Heights, NJ (US);
Subhabrata Sen, New Providence, NJ (US);
Yin Zhang, Austin, TX (US);
Sumeet Singh, San Diego, CA (US);
Inventors:
Nicholas Duffield, Summit, NJ (US);
Carsten Lund, Berkeley Heights, NJ (US);
Subhabrata Sen, New Providence, NJ (US);
Yin Zhang, Austin, TX (US);
Sumeet Singh, San Diego, CA (US);
Assignee:
AT&T Intellectual Property II, L.P., Atlanta, GA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/30 (2006.01); G06F 12/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An efficient streaming method and apparatus for detecting hierarchical heavy hitters from massive data streams is disclosed. In one embodiment, the method enables near real time detection of anomaly behavior in networks.