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:
Nov. 11, 2014
Filed:
Dec. 07, 2011
Lee Howard, Fairfax, VA (US);
Chris Roosenraad, Herndon, VA (US);
Lee Howard, Fairfax, VA (US);
Chris Roosenraad, Herndon, VA (US);
Time Warner Cable Enterprises LLC, New York, NY (US);
Abstract
Traffic is obtained from a plurality of internet protocol version six addresses within a plurality of internet protocol version six blocks; and a first indication of inappropriate traffic is obtained from a first one of the addresses. Responsive thereto, a reputation score for a first given one of the blocks, containing the first one of the internet protocol version six addresses, is incremented by a first predetermined amount; and a reputation score for an adjacent block is incremented by a second predetermined amount which is less than the first predetermined amount. Traffic from the plurality of internet protocol version six addresses within the plurality of internet protocol version six blocks is passed or blocked in accordance with a policy based on the incremented reputation scores for the first block and adjacent block. Techniques for internet protocol version four (individual and network address translation aspects) are also provided.