An V. Le

Person

Manassas, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and system for the secured distribution of multimedia titles
- Patent number RE38375
- Issue date Dec 30, 2003
- International Business Machines Corporation
- Amir Herzberg
- 713 - Electrical computers and digital processing systems: support
Information Patent Grant
Dynamic configuration of a secure processing unit for operations in...
- Patent number 5,883,956
- Issue date Mar 16, 1999
- National Semiconductor Corporation
- An Van Le
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for the secured distribution of multimedia titles
- Patent number 5,745,678
- Issue date Apr 28, 1998
- International Business Machines Corporation
- Amir Herzberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure cryptographic operations using control vectors generated ins...
- Patent number 5,432,849
- Issue date Jul 11, 1995
- International Business Machines Corporation
- Donald B. Johnson
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network security system and method using a parallel finite state ma...
- Patent number 5,414,833
- Issue date May 9, 1995
- International Business Machines Corporation
- Paul C. Hershey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Commercial data masking
- Patent number 5,323,464
- Issue date Jun 21, 1994
- International Business Machines Corporation
- Robert C. Elander
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for multimedia access control enablement
- Patent number 5,319,705
- Issue date Jun 7, 1994
- International Business Machines Corporation
- Bernard J. Halter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
User defined function facility
- Patent number 5,301,231
- Issue date Apr 5, 1994
- International Business Machines Corporation
- Dennis G. Abraham
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cryptographic facility environment backup/restore and replication i...
- Patent number 5,265,164
- Issue date Nov 23, 1993
- International Business Machines Corporation
- Stephen M. Matyas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Public key cryptosystem key management based on control vectors
- Patent number 5,200,999
- Issue date Apr 6, 1993
- International Business Machines Corporation
- Stephen M. Matyas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for generating public and private key pairs without using a...
- Patent number 5,201,000
- Issue date Apr 6, 1993
- International Business Machines Corporation
- Stephen M. Matyas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method to establish and enforce a network cryptographic security po...
- Patent number 5,164,988
- Issue date Nov 17, 1992
- International Business Machines Corporation
- Stephen M. Matyas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid public key algorithm/data encryption algorithm key distribut...
- Patent number 5,142,578
- Issue date Aug 25, 1992
- International Business Machines Corporation
- Stephen M. Matyas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure management of keys using control vectors with multi-path che...
- Patent number 5,103,478
- Issue date Apr 7, 1992
- International Business Machines Corporation
- Stephen M. Matyas
- G07 - CHECKING-DEVICES
Information Patent Grant
Method and apparatus for controlling the use of a public key, based...
- Patent number 5,073,934
- Issue date Dec 17, 1991
- International Business Machines Corporation
- Stephen M. Matyas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure key management using programable control vector checking
- Patent number 5,007,089
- Issue date Apr 9, 1991
- International Business Machines Corporation
- Stephen M. Matyas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure key management using control vector translation
- Patent number 4,993,069
- Issue date Feb 12, 1991
- International Business Machines Corporation
- Stephen M. Matyas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Secure management of keys using control vectors
- Patent number 4,941,176
- Issue date Jul 10, 1990
- International Business Machines Corporation
- Stephen M. Matyas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Personal identification number processing using control vectors
- Patent number 4,924,514
- Issue date May 8, 1990
- International Business Machines Corporation
- Stephen M. Matyas
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Secure management of keys using extended control vectors
- Patent number 4,924,515
- Issue date May 8, 1990
- International Business Machines Coprporation
- Stephen M. Matyas
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data cryptography operations using control vectors
- Patent number 4,918,728
- Issue date Apr 17, 1990
- International Business Machines Corporation
- Stephen M. Matyas
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Method and system for the secured distribution of multimedia titles

Dynamic configuration of a secure processing unit for operations in...

Method and system for the secured distribution of multimedia titles

Secure cryptographic operations using control vectors generated ins...

Network security system and method using a parallel finite state ma...

Commercial data masking

Method and system for multimedia access control enablement

User defined function facility

Cryptographic facility environment backup/restore and replication i...

Public key cryptosystem key management based on control vectors

Method for generating public and private key pairs without using a...

Method to establish and enforce a network cryptographic security po...

Hybrid public key algorithm/data encryption algorithm key distribut...

Secure management of keys using control vectors with multi-path che...

Method and apparatus for controlling the use of a public key, based...

Secure key management using programable control vector checking

Secure key management using control vector translation

Secure management of keys using control vectors

Personal identification number processing using control vectors

Secure management of keys using extended control vectors

Data cryptography operations using control vectors