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    • 7. 发明专利
    • Mobile node and a communication control method
    • 空值
    • JP5134107B2
    • 2013-01-30
    • JP2011072359
    • 2011-03-29
    • パナソニック株式会社
    • 啓吾 阿相純 平野
    • H04W8/08H04L12/701H04W4/00H04W8/02H04W8/06H04W28/00H04W40/34H04W48/18H04W60/00H04W80/04
    • H04L61/6077H04L61/2007H04W8/065H04W8/12H04W76/021H04W80/04
    • Disclosed is a technique which, when an MN (mobile node) has one or a plurality of HoAs (home addresses) and a packet is transmitted from a CN (correspondent node) through an HA (home agent) to the MN, reduces a delay stemming from registration processing on binding information or selection processing among the plurality of HoAs and a delay of communication due to a result of the selection. According to this technique, an MN 100 notifies, to the CN, home network connection information indicative of whether or not it is currently in connection with a home network which has allocated its own plurality of HoAs, an address of each HA and an ID of each HA in a state associated with the plurality of HoAs. On the basis of the information received from the MN, an CN 150 grasps the home network with which the MN is currently in connection and makes an inquiry about the condition of the HA and sets an appropriate HoA, judged on the basis of the grasping result or the inquiry result, as a destination address of a packet to be transmitted to the MN.
    • 公开了一种技术,当MN(移动节点)具有一个或多个HoA(家庭地址)并且通过HA(归属代理)从CN(通信节点)向MN发送分组时,减少延迟 源于对多个HoAs之间的绑定信息或选择处理的注册处理以及由于选择结果导致的通信延迟。 根据该技术,MN100向CN通知家庭网络连接信息,表示其是否与已经分配了自己的多个HoA的归属网络相关联,每个HA的地址和每个HA的地址 每个HA处于与多个HoA相关联的状态。 根据从MN接收到的信息,CN150掌握MN当前正在连接的归属网络,并对HA的状况进行查询,并设置基于获取结果判断的适当HoA 或查询结果作为要发送到MN的分组的目的地地址。