Multiplex communications – Wide area network – Packet switching
Patent
1985-07-08
1988-07-19
Olms, Douglas W.
Multiplex communications
Wide area network
Packet switching
370 15, 370 86, H04J 110, H04J 300
Patent
active
047590092
ABSTRACT:
A T1 digital carrier system having a master terminal and four serially coupled remote terminals. Each remote terminal has a by-pass switch for automatically by-passing that remote terminal should a service threatening condition exist therein, thereby maintaining service to all remaining remote terminals. In addition, major and minor alarm information (indicating service requiring conditions) is transmitted by each remote terminal during signaling frames in the T1 serial bit stream.
REFERENCES:
patent: 4046964 (1977-09-01), Daugherty et al.
patent: 4320508 (1982-03-01), Takezoe
patent: 4393492 (1983-07-01), Bishop
patent: 4435704 (1984-03-01), Hashimoto
Casady Donald R.
Suter Cecil L.
Kuntz Curtis
Olms Douglas W.
Seiscor Technologies Inc.
Sharkansky Richard M.
LandOfFree
Remote digital carrier alarm and terminal by-pass system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Remote digital carrier alarm and terminal by-pass system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Remote digital carrier alarm and terminal by-pass system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-601685