Abstract

”, Apr. 19, 1993. 63 Continuation of application No. 08/781,626, Jan. 10, 1997, mary, s-66 Pat. No. 5,745,573, which is a continuation of application L. Harn and HY Lin,“Integration of user authentication No. 08/691,564, Aug. 2, 1996, abandoned, which is a and access control', IEEE Proceedings-E, Vol. 139, No. 2, division of application No. 08/390.959, Feb. 21, 1995, Pat. pp. 139-143, Mar. 1992. No. 5,557.765, which is a continuation-in-part of application ie: as r.

Date

November 23, 1999

Authors

SB Lipner, DM Balenson, CM Ellison, ST Walker

Inventors

Steven B Lipner, David M Balenson, Carl M Ellison, Stephen T Walker

Patent_office

US

Patent_number

5991406

Application_number

09062748