Information security – Access control or authentication
Reexamination Certificate
2006-05-31
2010-06-01
Moazzami, Nasser (Department: 2436)
Information security
Access control or authentication
C726S004000
Reexamination Certificate
active
07730520
ABSTRACT:
This invention provides an automated adaptive method for identity verification of claimants that attempt to get access into a resource by responding to a sequence of identifiers. The sequence has a specified maximal length and the identifiers are partitioned into multiple groups where identifiers in the same group are correlated and identifiers in different groups are not correlated. The method guarantees that an impostor will be accepted with a probability that does not exceed a specified parameter and that a legitimate claimant will be rejected with a probability that does not exceed a different specified parameter. The method also computes the probabilities that a legitimate claimant, or an impostor, will terminate an interrogation session with an inconclusive result, which would necessitate further manual interrogation. The method is adaptive as the conditional probabilities of an impostor's responses change throughout a session of interrogation.
REFERENCES:
patent: 6816901 (2004-11-01), Sitaraman et al.
patent: 2003/0154138 (2003-08-01), Phillips et al.
patent: 2003/0154406 (2003-08-01), Honarvar et al.
patent: 2004/0172562 (2004-09-01), Berger et al.
patent: 2005/0033991 (2005-02-01), Crane
patent: 2005/0097364 (2005-05-01), Edeki et al.
patent: 2008/0292143 (2008-11-01), Kyle
International Search Report, dated May 14, 2008 (2 pages).
Krishnan Komandur R.
Luss Hanan
Neidhardt Arnold L.
Feig Philip J.
Lewis Lisa
Moazzami Nasser
Telcordia Technologies Inc.
LandOfFree
Automated adaptive method for identity verification with... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automated adaptive method for identity verification with..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automated adaptive method for identity verification with... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4156068