Communication network system having a plurality of different pro

Details Communication network system having a plurality of different pro Communication network system having a plurality of different pro

1988-12-20

1992-02-04

Lee, Thomas C.

Multiplex communications

Wide area network

Packet switching

370 8514, 370 851, 370 941, 364200, 3642408, 36494081, 36494062, 364DIG1, 364DIG2, 395325, H04J 302, H04J 326

Patent

active

050864262

ABSTRACT:
In a network system comprising a plurality of secondary LAN's of different types operable at a relatively low speed, a single primary LAN accommodating the secondary LAN's and operable at a relatively high speed, and a plurality of bridges for connecting the primary LAN and the secondary LAN's, a communication frame transmitting on the primary LAN includes an identifier representative of the type of a secondary LAN to which a source terminal belongs and a bridge receiving the primary LAN frame carries out a protocol processing on the basis of the identifier representative of the type of the secondary LAN.

REFERENCES:
patent: 4493021 (1985-01-01), Agrawal et al.
patent: 4688170 (1987-08-01), Waite et al.
patent: 4707827 (1987-11-01), Bione et al.
patent: 4715030 (1987-12-01), Koch et al.
patent: 4797881 (1989-01-01), Ben-Artzi
patent: 4807282 (1989-02-01), Kazan et al.
patent: 4809265 (1989-02-01), Hart et al.
patent: 4811337 (1989-03-01), Hart
patent: 4835674 (1989-05-01), Collins et al.
patent: 4866421 (1989-09-01), Szczepanek
patent: 4901312 (1990-02-01), Hui et al.
patent: 4943978 (1990-07-01), Rice
patent: 5018133 (1991-05-01), Tsukakoshi et al.

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