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:
Feb. 22, 2011
Filed:
May. 25, 2006
Jeffrey B. Cates, Raleigh, NC (US);
Wuchieh J. Jong, Raleigh, NC (US);
Scott C. Moonen, Holly Springs, NC (US);
Keith J. Welter, San Francisco, CA (US);
Jeffrey B. Cates, Raleigh, NC (US);
Wuchieh J. Jong, Raleigh, NC (US);
Scott C. Moonen, Holly Springs, NC (US);
Keith J. Welter, San Francisco, CA (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A self-adjusting Internet Key Exchange (IKE) daemon negotiation throttle minimizes retransmission processing during Security Association (SA) negotiation requests. The self-adjusting IKE daemon receives a request for a new negotiation to be performed by a negotiation system; determines if the negotiation system is in congestion; and if the negotiation system is determined to be in congestion: determines if a token is available in a token bucket; and if a token is available in the token bucket, removes the token from the token bucket; and performs the new negotiation.