Louis D. Finkelstein

Person

Wheeling, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Communication method and device
- Patent number 6,047,066
- Issue date Apr 4, 2000
- Motorola, Inc.
- Daniel Peter Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for providing improved encryption protection in a communi...
- Patent number 6,014,446
- Issue date Jan 11, 2000
- Motorola, Inc.
- Louis David Finkelstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for securing speech transactions
- Patent number 5,940,799
- Issue date Aug 17, 1999
- Motorola, Inc.
- Eugene J. Bruckert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for authentication and session key exchange in...
- Patent number 5,841,864
- Issue date Nov 24, 1998
- Motorola Inc.
- Jeffrey T. Klayman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and device
- Patent number 5,793,866
- Issue date Aug 11, 1998
- Motorola, Inc.
- Daniel Peter Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for efficient real-time authentication and enc...
- Patent number 5,689,563
- Issue date Nov 18, 1997
- Motorola, Inc.
- Daniel Peter Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for authentication in a communication system
- Patent number 5,668,875
- Issue date Sep 16, 1997
- Motorola, Inc.
- Daniel Peter Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for authentication and protection of subscribers in telecomm...
- Patent number 5,572,193
- Issue date Nov 5, 1996
- Motorola, Inc.
- Mary B. Flanders
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for providing blind access to an encryption key
- Patent number 5,564,106
- Issue date Oct 8, 1996
- Motorola, Inc.
- Larry C. Puhl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for authentication in a communication system
- Patent number 5,537,474
- Issue date Jul 16, 1996
- Motorola, Inc.
- Daniel P. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of messaging in a communication system
- Patent number 5,467,398
- Issue date Nov 14, 1995
- Motorola, Inc.
- Jennifer A. Pierce
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for efficient real-time authentication and enc...
- Patent number 5,455,863
- Issue date Oct 3, 1995
- Motorola, Inc.
- Daniel P. Brown
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for key management of point-to-point communications
- Patent number 5,410,602
- Issue date Apr 25, 1995
- Motorola, Inc.
- Louis D. Finkelstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for encryption having a feedback register with...
- Patent number 5,365,585
- Issue date Nov 15, 1994
- Motorola, Inc.
- Larry C. Puhl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing cryptographic protection of a da...
- Patent number 5,319,712
- Issue date Jun 7, 1994
- Motorola, Inc.
- Louis D. Finkelstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for authenication and protection of subscriber...
- Patent number 5,239,294
- Issue date Aug 24, 1993
- Motorola, Inc.
- Mary B. Flanders
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic wallet
- Patent number 5,221,838
- Issue date Jun 22, 1993
- Motorola, Inc.
- Jose Gutman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of protecting a linear feedback shift register (LFSR) output...
- Patent number 5,060,265
- Issue date Oct 22, 1991
- Motorola, Inc.
- Louis D. Finkelstein
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Louis D. Finkelstein

Person

Patents Grantslast 30 patents

Communication method and device

Apparatus for providing improved encryption protection in a communi...

System and method for securing speech transactions

Apparatus and method for authentication and session key exchange in...

Communication method and device

Method and apparatus for efficient real-time authentication and enc...

Method and apparatus for authentication in a communication system

Method for authentication and protection of subscribers in telecomm...

Method for providing blind access to an encryption key

Method and apparatus for authentication in a communication system

Method of messaging in a communication system

Method and apparatus for efficient real-time authentication and enc...

Method for key management of point-to-point communications

Method and apparatus for encryption having a feedback register with...

Method and apparatus for providing cryptographic protection of a da...

Method and apparatus for authenication and protection of subscriber...

Electronic wallet

Method of protecting a linear feedback shift register (LFSR) output...