Communication apparatus, control method, and computer...

Details Communication apparatus, control method, and computer... Communication apparatus, control method, and computer...

2004-12-28

2009-08-25

Harper, Kevin C (Department: 2616)

Multiplex communications

Fault recovery

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

C370S221000, C370S235000, C370S244000

Reexamination Certificate

active

07580348

ABSTRACT:
In order to rapidly restoration at a time of fault occurrence without lowering usage efficiency of circuit resources, in a configuration in which a plurality of physical circuits are grouped and communication is carried out with transmission data being distributed, a circuit having the minimum traffic from among the grouped circuits is set as a standby circuit, and, a traffic in a fault circuit is transferred to the standby circuit in a lump when a fault occurs in another working circuit.

REFERENCES:
patent: 4845710 (1989-07-01), Nakamura et al.
patent: 5473599 (1995-12-01), Li et al.
patent: 6832373 (2004-12-01), O'Neill
patent: 6839829 (2005-01-01), Daruwalla et al.
patent: 7058007 (2006-06-01), Daruwalla et al.
patent: 2005/0089027 (2005-04-01), Colton
patent: 2005/0135235 (2005-06-01), Maruyama et al.
patent: 63-209347 (1988-08-01), None
patent: 02-135839 (1990-05-01), None
patent: 05-167619 (1993-07-01), None
patent: 07-066836 (1995-03-01), None
patent: 8-163152 (1996-06-01), None
patent: 11-154989 (1999-06-01), None
patent: 2001-136234 (2001-05-01), None
patent: 2001-339370 (2001-12-01), None
Japanese Office Action mailed Jul. 17, 2007, from the corresponding Japanese Application.

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