Blind perturbation encryption method for protecting...

Details Blind perturbation encryption method for protecting... Blind perturbation encryption method for protecting...

2008-01-29

2008-01-29

Subramanian, Narayanswamy (Department: 3692)

Data processing: financial, business practice, management, or co

Automated electrical financial or business practice or...

Finance

C705S035000, C705S080000

Reexamination Certificate

active

07324971

ABSTRACT:
A method for protecting investment position information during risk or performance evaluation, comprising the steps of: sending position name information and corresponding position quantity information from a sender to a calculation agent by way of one or more intermediaries; and concealing at least a respective portion of the sent information from the calculation agent and each of the one or more intermediaries, such that none of the group consisting of the calculation agent and the one or more intermediaries has access to all of the group consisting of the identity of the sender, the position names, and the position quantities.

REFERENCES:
patent: 5892900 (1999-04-01), Ginter et al.
patent: 6081502 (2000-06-01), Paneth et al.
patent: 6212629 (2001-04-01), McFarland et al.
patent: 6658393 (2003-12-01), Basch et al.
patent: 6996540 (2006-02-01), May
patent: 2002/0091975 (2002-07-01), Redlich et al.
patent: 2003/0070077 (2003-04-01), Redlich et al.
patent: 2005/0080720 (2005-04-01), Betz et al.
patent: 2005/0091524 (2005-04-01), Abe et al.
patent: 2006/0190383 (2006-08-01), May
patent: 2007/0011079 (2007-01-01), May
patent: 2007/0087756 (2007-04-01), Hoffberg
patent: WO 96/06402 (1996-02-01), None
patent: 2005285013 (2005-10-01), None

Affiliated with

Also associated with

Rating

Blind perturbation encryption method for protecting... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Blind perturbation encryption method for protecting..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blind perturbation encryption method for protecting... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2758006