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Victor Spagnol
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Cagnes sur Mer, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for optimizing a digital transmission network operation thro...
Patent number
6,222,822
Issue date
Apr 24, 2001
Cisco Systems, Incorporated
Pierre Gerardin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple-criteria queueing and transmission scheduling system for m...
Patent number
6,188,698
Issue date
Feb 13, 2001
Cisco Technology, Inc.
Claude Galand
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for optimizing data transmission line bandwidth o...
Patent number
5,956,341
Issue date
Sep 21, 1999
International Business Machines Corporation
Claude Galand
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for performing traffic congestion control in a da...
Patent number
5,790,522
Issue date
Aug 4, 1998
International Business Machines Corporation
Aline Fichou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for implementing relative time discriminations in...
Patent number
5,721,944
Issue date
Feb 24, 1998
International Business Machines Corporation
Georges Gallet
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and an apparatus to modify CRC in intermediate high speed ne...
Patent number
5,689,518
Issue date
Nov 18, 1997
International Business Machines Corporation
Claude Galand
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Efficient point-to-point and multi-point routing mechanism for prog...
Patent number
5,602,841
Issue date
Feb 11, 1997
International Business Machines Corporation
Gerald Lebizay
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multipurpose packet switching node for a data communication network
Patent number
5,568,477
Issue date
Oct 22, 1996
International Business Machines Corporation
Claude Galand
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for transmission of high priority traffic on l...
Patent number
5,557,608
Issue date
Sep 17, 1996
International Business Machines Corporation
Jean Calvignac
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Programmable high performance data communication adapter for high s...
Patent number
5,528,587
Issue date
Jun 18, 1996
International Business Machines Corporation
Claude Galand
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transmission system with a link problem determination aid (LPD...
Patent number
5,220,663
Issue date
Jun 15, 1993
International Business Machines Corp.
Frederic Bauchot
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for controlling a network of modems
Patent number
4,751,510
Issue date
Jun 14, 1988
International Business Machines Corporation
Francois de Saint Michel
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for detecting a particular bit pattern in a seria...
Patent number
4,734,676
Issue date
Mar 29, 1988
International Business Machines Corp.
Simon Huon
H04 - ELECTRIC COMMUNICATION TECHNIQUE