Parameter determination apparatus, parameter determination method and program
First Claim
1. A parameter determination apparatus, comprising:
- an input/output I/F configured to receive topology information representing connections between nodes included in a communication system and node pair information indicating node pairs that communicate with each other;
a constraint condition memory configured to hold a constraint condition; and
one or more processors configured tosimultaneously determine, based on said topology information and said node pair information, a group formed of 1 or more of said node pairs and a transmission rate to be assigned to said group, the group and the transmission rate being determined in order to satisfy the constraint condition, andgive notification of said group and said transmission rate to said nodes included in said communication system.
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Abstract
A parameter determination apparatus is provided with: an input/output I/F configured to receive topology information representing connections between nodes included in a communication system, and node pair information indicating node pairs that communicate with each other; a parameter determination unit configured to simultaneously determine, based on the topology information and the node pair information, a group formed of 1 or more node pairs and a transmission rate to be assigned to the group; and a parameter setting unit configured to give notification of the group and the transmission rate to the nodes included in the communication system. In this way, network utilization efficiency is increased.
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Citations
15 Claims
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1. A parameter determination apparatus, comprising:
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an input/output I/F configured to receive topology information representing connections between nodes included in a communication system and node pair information indicating node pairs that communicate with each other; a constraint condition memory configured to hold a constraint condition; and one or more processors configured to simultaneously determine, based on said topology information and said node pair information, a group formed of 1 or more of said node pairs and a transmission rate to be assigned to said group, the group and the transmission rate being determined in order to satisfy the constraint condition, and give notification of said group and said transmission rate to said nodes included in said communication system. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A parameter determination method performed in a parameter determination apparatus, the method comprising:
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receiving topology information representing connections between nodes included in a communication system and node pair information indicating node pairs that communicate with each other; simultaneously determining, based on said topology information and said node pair information, a group formed of 1 or more of said node pairs and a transmission rate to be assigned to said group; holding a constraint condition when determining said group and said transmission rate, said group and said transmission rate are determined in order to satisfy said constraint condition; and giving notification of said group and said transmission rate to node(s) included in said communication system.
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9. A non-transitory computer-readable recording medium storing a program, executing on a computer:
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a process of receiving topology information representing connections between nodes included in a communication system and node pair information indicating node pairs that communicate with each other; a process of simultaneously determining, based on said topology information and said node pair information, a group formed of 1 or more of said node pairs and a transmission rate to be assigned to said group; a process of holding a constraint condition when determining said group and said transmission rate, said group and said transmission rate are determined in order to satisfy said constraint condition; and a process of giving notification of said group and said transmission rate to node(s) included in the communication system. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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Specification