Packet handler

Details Packet handler Packet handler

2005-02-01

2005-02-01

Sam, Phirin (Department: 2661)

Multiplex communications

Fault recovery

Bypass an inoperative switch or inoperative element of a...

C370S217000

Reexamination Certificate

active

06850485

ABSTRACT:
A packet handler includes an interface circuit of an ATM handler corresponding in one-to-one relation to each input/output port of an ATM switch. A switch interface including a disconnection circuit and a distribution circuit controls the cell flow from each interface circuit to a corresponding input port and the cell from the output ports of the ATM switch to each interface circuit. In a pet of interface circuits, one redundant transmission path can be replaced arbitrarily with two nonredundant independent transmission paths. The ATM communication system can thus accommodate redundant transmission paths and nonredundant transmission paths in an arbitrary ratio.

REFERENCES:
patent: 5069521 (1991-12-01), Hardwick
patent: 5177736 (1993-01-01), Tanabe et al.
patent: 5274633 (1993-12-01), Kato et al.
patent: 5285441 (1994-02-01), Bansal et al.
patent: 5390174 (1995-02-01), Jugel
patent: 5436886 (1995-07-01), McGill
patent: 5537400 (1996-07-01), Diaz et al.
patent: 5568300 (1996-10-01), Ishibashi
patent: 5627822 (1997-05-01), Edmaier et al.
patent: 5712847 (1998-01-01), Hata
patent: 5737338 (1998-04-01), Eguchi et al.
patent: 5946294 (1999-08-01), Stein
patent: 5983260 (1999-11-01), Hauser et al.
patent: 6055224 (2000-04-01), King
patent: 6201789 (2001-03-01), Witkowski et al.
patent: A-4276943 (1992-04-01), None

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