Private branch exchange and line card to be used in such a priva

Details Private branch exchange and line card to be used in such a priva Private branch exchange and line card to be used in such a priva

1994-06-21

1996-04-30

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

370 859, 370108, 3701101, 379166, H04L 1202

Patent

active

055131794

ABSTRACT:
A line card (1) in a private branch exchange (1) accommodates interfaces (1) which switch standard output frames on a system bus. These standard output frames contain control data in addition to subscriber data. As a result, the system frame of the system bus (SB) is not filled efficiently. By switching only the subscriber data from the standard output frames to the system bus by the switching means, the system frame is filled efficiently.

REFERENCES:
patent: 4581733 (1986-04-01), Sarson et al.
patent: 4985887 (1991-01-01), Mizuhara et al.
patent: 5008884 (1991-04-01), Yazawa et al.
patent: 5283788 (1994-02-01), Morita et al.
patent: 5333182 (1994-07-01), Aoki
"ICS for Communications, ISDN Subscriber Access Controller", ISAC-S, Siemens Users Manual, (Entire Book), 1992.

Affiliated with

Also associated with

Rating

Private branch exchange and line card to be used in such a priva does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Private branch exchange and line card to be used in such a priva, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Private branch exchange and line card to be used in such a priva will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-634649