Jean-Louis J. Calvignac

Person

LaGaude, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Network traffic shaping
- Patent number 7,061,860
- Issue date Jun 13, 2006
- Cisco Technology, Inc.
- Jean Calvignac
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communications
- Patent number 6,144,637
- Issue date Nov 7, 2000
- Cisco Technology, Inc.
- Jean Calvignac
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device of multicasting data in a communications system
- Patent number 6,038,592
- Issue date Mar 14, 2000
- International Business Machines Corporation
- Fabrice Verplanken
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus to share resources while processing multiple p...
- Patent number 6,003,060
- Issue date Dec 14, 1999
- International Business Machines Corporation
- Ange Aznar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus providing a multiport physical interface to hi...
- Patent number 5,923,664
- Issue date Jul 13, 1999
- International Business Machines Corporation
- Jean-Paul Aldebert
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for in-site and on-line reprogramming of hardware...
- Patent number 5,794,033
- Issue date Aug 11, 1998
- International Business Machines Corporation
- Jeane-Paul Aldebert
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hop-by-hop flow control in an ATM network
- Patent number 5,787,071
- Issue date Jul 28, 1998
- International Business Machines
- Claude Basso
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for priority level queueing in processing ATM...
- Patent number 5,768,273
- Issue date Jun 16, 1998
- International Business Machines Corporation
- Ange Aznar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient hardware/software interface for a data switch
- Patent number 5,724,348
- Issue date Mar 3, 1998
- International Business Machines Corporation
- Claude Basso
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hub and interface for isochronous token ring
- Patent number 5,687,356
- Issue date Nov 11, 1997
- International Business Machines Corporation
- Claude Basso
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM cell multicasting method and apparatus
- Patent number 5,684,797
- Issue date Nov 4, 1997
- International Business Machines Corporation
- Ange Aznar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiplexed TC sublayer for ATM switch
- Patent number 5,668,798
- Issue date Sep 16, 1997
- International Business Machines Corporation
- Gilles Toubol
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM cell forwarding and label swapping method and apparatus
- Patent number 5,666,361
- Issue date Sep 9, 1997
- International Business Machines Corporation
- Ange Aznar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic fair queuing to support best effort traffic in an ATM network
- Patent number 5,629,928
- Issue date May 13, 1997
- International Business Machines Corporation
- Jean Calvignac
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for recovering lost buffer contents in a data processing...
- Patent number 5,572,697
- Issue date Nov 5, 1996
- International Business Machines Corporation
- Denis Chevalier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device of multicasting data in a communications system
- Patent number 5,561,807
- Issue date Oct 1, 1996
- International Business Machines Corporation
- Fabrice Verplanken
- 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
System for cascading data switches in a communication node
- Patent number 5,557,266
- Issue date Sep 17, 1996
- International Business Machines Corporation
- Jean Calvignac
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System for reassigning a higher priority to an interrupted user by...
- Patent number 5,530,903
- Issue date Jun 25, 1996
- International Business Machines Corporation
- Jean Calvignac
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and device for controlling timers associated with multiple u...
- Patent number 5,491,815
- Issue date Feb 13, 1996
- International Business Machines Corporation
- Claude Basso
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for generating and checking the error correction codes of...
- Patent number 5,467,359
- Issue date Nov 14, 1995
- International Business Machines Corporation
- Pierre J. Huon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Token star bridge
- Patent number 5,444,692
- Issue date Aug 22, 1995
- International Business Machines Corp.
- Claude Basso
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Coupling apparatus and method for increasing the connection capabil...
- Patent number 5,432,910
- Issue date Jul 11, 1995
- International Business Machines Corporation
- Kenneth J. Barker
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiplex interface for a communication controller
- Patent number RE34896
- Issue date Apr 4, 1995
- International Business Machines Corporation
- Jean L. J. Calvignac
- 370 - Multiplex communications
Information Patent Grant
Switching system for simultaneously transferring data between data...
- Patent number 5,392,401
- Issue date Feb 21, 1995
- International Business Machines Corporation
- Gerard Barucchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for exchanging messages between a shared memory and communic...
- Patent number 5,341,475
- Issue date Aug 23, 1994
- International Business Machines Corporation
- Pierre Austruy
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mechanism for transferring messages between source and destination...
- Patent number 5,333,269
- Issue date Jul 26, 1994
- International Business Machines Corporation
- Jean Calvignac
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Synchronization device for performing synchronous circuit switching...
- Patent number 5,325,404
- Issue date Jun 28, 1994
- International Business Machines Corporation
- Jean-Claude Bigey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hybrid switching system for a communication node
- Patent number 5,251,206
- Issue date Oct 5, 1993
- International Business Machines Corp.
- Jean Calvignac
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active remote module for the attachment of user equipments to a com...
- Patent number 5,237,572
- Issue date Aug 17, 1993
- International Business Machines Corporation
- Mohamed Badaoui
- G06 - COMPUTING CALCULATING COUNTING

Jean-Louis J. Calvignac

Person

Patents Grantslast 30 patents

Network traffic shaping

Data communications

Method and device of multicasting data in a communications system

Method and apparatus to share resources while processing multiple p...

Method and apparatus providing a multiport physical interface to hi...

Method and system for in-site and on-line reprogramming of hardware...

Hop-by-hop flow control in an ATM network

Method and apparatus for priority level queueing in processing ATM...

Efficient hardware/software interface for a data switch

Hub and interface for isochronous token ring

ATM cell multicasting method and apparatus

Multiplexed TC sublayer for ATM switch

ATM cell forwarding and label swapping method and apparatus

Dynamic fair queuing to support best effort traffic in an ATM network

Apparatus for recovering lost buffer contents in a data processing...

Method and device of multicasting data in a communications system

Method and apparatus for transmission of high priority traffic on l...

System for cascading data switches in a communication node

System for reassigning a higher priority to an interrupted user by...

Method and device for controlling timers associated with multiple u...

Apparatus for generating and checking the error correction codes of...

Token star bridge

Coupling apparatus and method for increasing the connection capabil...

Multiplex interface for a communication controller

Switching system for simultaneously transferring data between data...

Method for exchanging messages between a shared memory and communic...

Mechanism for transferring messages between source and destination...

Synchronization device for performing synchronous circuit switching...

Hybrid switching system for a communication node

Active remote module for the attachment of user equipments to a com...