Communication apparatus, control method, program and computer readable information recording medium
First Claim
1. A communication apparatus which carries out data transmission in such a manner that transmission data is distributed to a predetermined plurality of data transmission circuits, wherein:
- when a predetermined condition is satisfied, a predetermined circuit from among the plurality of circuits is determined as a standby circuit, and, when a working circuit other than the standby circuit becomes not usable, transmission data passing therethrough until then is transferred to the standby circuit, or, the standby circuit is used as a working circuit when a total traffic amount in the predetermined plurality of data transmission circuits increases.
1 Assignment
0 Petitions
Accused Products
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.
41 Citations
48 Claims
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1. A communication apparatus which carries out data transmission in such a manner that transmission data is distributed to a predetermined plurality of data transmission circuits, wherein:
when a predetermined condition is satisfied, a predetermined circuit from among the plurality of circuits is determined as a standby circuit, and, when a working circuit other than the standby circuit becomes not usable, transmission data passing therethrough until then is transferred to the standby circuit, or, the standby circuit is used as a working circuit when a total traffic amount in the predetermined plurality of data transmission circuits increases. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A control method for carrying out data transmission in such a manner that transmission data is distributed to a predetermined plurality of data transmission circuits, wherein:
when a predetermined condition is satisfied, a predetermined circuit from among the plurality of circuits is determined as a standby circuit, and, when a working circuit other than the standby circuit becomes not usable, transmission data passing therethrough until then is transferred to the standby circuit, or, the standby circuit is used as a working circuit when a total traffic amount in the predetermined plurality of data transmission circuits increases. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48)
Specification