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Ross W. Callon
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Bedford, MA, US
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last 30 patents
Information
Patent Grant
Method and apparatus for synchronizing multiple copies of a database
Patent number
5,970,502
Issue date
Oct 19, 1999
Nortel Networks Corporation
William M. Salkewicz
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for managing virtual circuits and routing pack...
Patent number
5,854,899
Issue date
Dec 29, 1998
Bay Networks, Inc.
Ross W. Callon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for routing packets in networks having connect...
Patent number
5,699,347
Issue date
Dec 16, 1997
Bay Networks, Inc.
Ross W. Callon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for routing packets in networks having connect...
Patent number
5,633,866
Issue date
May 27, 1997
Bay Networks, Inc.
Ross W. Callon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for managing exchange of metrics in a computer...
Patent number
5,600,794
Issue date
Feb 4, 1997
Bay Networks, Inc.
Ross Callon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for routing for virtual networks
Patent number
5,583,862
Issue date
Dec 10, 1996
Bay Networks, Inc.
Ross W. Callon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple protocol routing
Patent number
5,430,727
Issue date
Jul 4, 1995
Digital Equipment Corporation
Ross W. Callon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multiple protocol routing
Patent number
5,251,205
Issue date
Oct 5, 1993
Digital Equipment Corporation
Ross W. Callon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for generating a checksum
Patent number
5,247,524
Issue date
Sep 21, 1993
Digital Equipment Corporation
Ross Callon
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Updating link state information in networks
Patent number
5,128,926
Issue date
Jul 7, 1992
Digital Equipment Corporation
Radia J. Perlman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Congestion avoidance in high-speed network carrying bursty traffic
Patent number
5,029,164
Issue date
Jul 2, 1991
Digital Equipment Corporation
Fred R. Goldstein
H04 - ELECTRIC COMMUNICATION TECHNIQUE