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

Artificial intelligence system

Patent 4670848 Issued on June 2, 1987. Estimated Expiration Date: Icon_subject April 10, 2005. 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

Information processing system
Patent #: 3950733
Issued on: 04/13/1976
Inventor: Cooper ,   et al.

Information processing system using threshold passive modification
Patent #: 4254474
Issued on: 03/03/1981
Inventor: Cooper ,   et al.

Autonomic string-manipulation system
Patent #: 4286330
Issued on: 08/25/1981
Inventor: Isaacson

Sensorimotor coordinator
Patent #: 4450530
Issued on: 05/22/1984
Inventor: Llinas ,   et al.

Software version management system
Patent #: 4558413
Issued on: 12/10/1985
Inventor: Schmidt ,   et al.

Hierarchical knowledge system
Patent #: 4591983
Issued on: 05/27/1986
Inventor: Bennett ,   et al.

Probabilistic learning element Patent #: 4593367
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Inventor

Assignee

Application

No. 06/722712 filed on 04/10/1985

US Classes:

706/62, MISCELLANEOUS706/11, HAVING PARTICULAR USER INTERFACE706/46, Knowledge representation and reasoning technique706/902APPLICATION USING AI WITH DETAIL OF THE AI SYSTEM

Examiners

Primary: Ruggiero, Joseph

Attorney, Agent or Firm

International Classes

G06N 5/00 (20060101)
G06N 5/02 (20060101)

Abstract

An artificial intelligence system for accepting a statement, understanding the statement and making a response to the statement based upon at least a partial understanding of the statement. The system is characterized by its interaction with a user, which may be a person or machine, in gathering additional statements through inquiries to develop the most specific understanding possible by matching of the statements with a data base.

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