Excavating
Patent
1990-12-20
1995-01-17
Beausoliel, Jr., Robert W.
Excavating
371 111, 371 206, 370 8515, 370 56, 370 161, G06F 1100, H04J 302, H04J 116, H04Q 1100
Patent
active
053831918
ABSTRACT:
A multiport access and reconfiguration unit for use in a dual token ring network is provided with three adapters and, depending on error conditions, can assume one of a plurality of recovery states in which a reconfigured single network is formed and at least one state in which an isolated single ring is formed in addition to the reconfigured ring.
REFERENCES:
patent: 3876983 (1975-04-01), Zafiropulo et al.
patent: 4709365 (1987-11-01), Beale et al.
patent: 4710915 (1987-12-01), Kitahara
patent: 4899142 (1990-02-01), Nakayaskiki et al.
patent: 5101405 (1992-03-01), Bekki et al.
patent: 5132962 (1992-07-01), Hobgood et al.
patent: 5150356 (1992-09-01), Tsutsui
patent: 5280586 (1994-01-01), Kunz et al.
patent: 5282237 (1994-01-01), Babu et al.
Hobgood Robert B.
Smith Jay L.
Verne Robert D.
Walker Anthony D.
Beausoliel, Jr. Robert W.
Cockburn Joscelyn G.
International Business Machines - Corporation
Tu T.
LandOfFree
Dual ring reconfiguration switching unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Dual ring reconfiguration switching unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual ring reconfiguration switching unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-752535