基本信息:
- 专利标题: Communication path control device, program, and record medium
- 专利标题(中):通信路径控制设备,程序和记录介质
- 申请号:JP2007080406 申请日:2007-03-27
- 公开(公告)号:JP2008244678A 公开(公告)日:2008-10-09
- 发明人: KUMAKI KENJI , HASEGAWA TERUYUKI
- 申请人: Kddi Corp , Kddi株式会社
- 专利权人: Kddi Corp,Kddi株式会社
- 当前专利权人: Kddi Corp,Kddi株式会社
- 优先权: JP2007080406 2007-03-27
- 主分类号: H04L12/701
- IPC分类号: H04L12/701 ; H04L12/803
摘要:
PROBLEM TO BE SOLVED: To provide a communication path control device distributing communication paths equally to each parallel link in an environment where a plurality of parallel links exist between communication nodes, and also to provide a program and a record medium. SOLUTION: Based on path information stored in a memory 10a, a path computation portion 10b calculates the maximum value MAX (PN) of the number of established communication paths passing through each link, which constitutes each path candidate, PN=[N 1 , ..., N m ] for every path candidate (m is an integer of 1 or more, and N is the number of established communication paths passing through each link), for n path candidates P 1 , ..., P n (n is an integer of 2 or more). Then, the path computation portion 10b selects a path candidate with the minimum value out of the maximum MAX (PN) for each path candidate. COPYRIGHT: (C)2009,JPO&INPIT
摘要(中):
要解决的问题:提供一种通信路径控制装置,其在通信节点之间存在多个并行链路的环境中同时向每个并行链路分配通信路径,并且还提供程序和记录介质。 解决方案:路径计算部分10b基于存储在存储器10a中的路径信息,计算通过构成每个路径候选的每个链路的已建立通信路径的数量的最大值MAX(PN),PN = [N 1 SB>,...,N m SB>](m是1以上的整数,N是通过每个链路的已建立的通信路径的数量 ),对于n个路径候选P 1 SB>,...,P n SB>(n是2以上的整数)。 然后,路径计算部分10b从每个路径候选的最大值MAX(PN)中选择最小值的路径候选。 版权所有(C)2009,JPO&INPIT