Collision-free insertion and removal of circuit-switched channel

Details Collision-free insertion and removal of circuit-switched channel Collision-free insertion and removal of circuit-switched channel

1991-10-07

1994-07-05

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

370 60, H04J 324

Patent

active

053274288

ABSTRACT:
This invention relates to a method and system for a collision free insertion and removal of circuit-switched channels in a self-adaptive transmission data structure carrying different classes of packet-switched traffic on a slotted Local Area Network (LAN). This network may have bus or ring topology. The different classes of traffic are asynchronous traffic (packet-switched), synchronous traffic (packet-switched, time sensitive), isochronous traffic (circuit-switched), and signalling on demand. The inventive self-adaptive transmission data structure permits an economic, flexible and bandwidth efficient integration of these different classes of traffic.

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J. Y. Chao, W. T. Lee and L. Y. Kung, "A New Buffer Insertion Ring with Time Variant Priority Scheme to Facilitate Real-Time Image Transmission on a High Speed Integrated Local Area Network", 14th Conference on Local Computer Networks, Minneapolis, Oct. 1989.
Computer Networks & ISDN Systems, vol. 17, No. 3, Sep. 15, 1989, pp. 193-199.

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