Multiplex communications – Wide area network – Packet switching
Patent
1993-09-03
1994-11-15
Marcelo, Melvin
Multiplex communications
Wide area network
Packet switching
3701101, 379165, H04J 312, H04M 322
Patent
active
053655176
ABSTRACT:
ISDN (Integrated Services Digital Network) terminal equipment connected to an ISDN basic rate interface and capable of enhancing efficient communication. The terminal equipment reoriginates a call as soon as an idle channel occurs. This reduces the waiting time up to call reorigination and enhances efficient communication.
REFERENCES:
patent: 4142525 (1992-08-01), Nakatsuma
patent: 4970723 (1990-11-01), Lin
patent: 5305318 (1994-04-01), Ozeki et al.
Fujii Takanori
Kato Tamiko
Ozeki Shinichiro
Marcelo Melvin
Ricoh & Company, Ltd.
LandOfFree
ISDN Terminal equipment does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with ISDN Terminal equipment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and ISDN Terminal equipment will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1103557