U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Personal identification system

Patent 6915422 Issued on July 5, 2005. Estimated Expiration Date: Icon_subject June 22, 2020. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Speaker verification system and process
Patent #: 5677989
Issued on: 10/14/1997
Inventor: Rabin, et al.

Method of mobile unit registration and method of IC card registration for mobile communications system, and mobile unit, IC card, and IC card insertion type mobile unit implementing such methods Patent #: 5883960
Issued on: 03/16/1999
Inventor: Maruyama, et al.

Inventor

Assignee

Application

No. 09602595 filed on 06/22/2000

US Classes:

713/155, Central trusted authority provides computer authentication713/168, Particular communication authentication technique713/182, SYSTEM ACCESS CONTROL BASED ON USER IDENTIFICATION BY CRYPTOGRAPHY713/193, By stored data protection380/249Initialization

Examiners

Primary: Peeso, Thomas R.

Attorney, Agent or Firm

International Class

G06F001/24

Abstract

The present invention discloses a personal identification system for identifying when subscriber number data input from a mobile communication apparatus is received, a user who requests access to personal information stored in personal information storage unit based on this subscriber number data.

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