公开(公告)号：US20140133353A1

公开(公告)日：2014-05-15

申请号：US14126487

申请日：2011-07-13

申请人： Sangsu Jung ,  Boram Jin ,  Okyu Kwon

发明人： Sangsu Jung ,  Boram Jin ,  Okyu Kwon

IPC分类号： H04L12/751 ,  H04L12/721

CPC分类号： H04L45/026 ,  H04L45/08 ,  H04L45/44

摘要： A communication device operating as a node constituting a multi-hop network in which a plurality of different networks are mixed, a method for detecting a hub, and a method for transmitting a packet are provided. The communication device includes: a hub detection unit configured to determine whether or not the communication device operates as a hub; a pheromone calculation unit configured to calculate a pheromone value according to whether or not the communication device is a hub; a transmission unit configured to broadcast the pheromone value to neighbor nodes; a reception unit configured to receive the pheromone value from each of the neighbor nodes; and a forwarding node selecting unit configured to compare the pheromone values of the neighbor nodes and select a neighbor node having the greatest pheromone value as a forwarding node to which a packet is to be transmitted.

摘要翻译： 提供了作为构成多个不同网络混合的多跳网络的节点的通信装置，集线器的检测方法以及发送分组的方法。 通信装置包括：集线器检测单元，被配置为确定通信设备是否作为集线器运行; 信息素计算单元，被配置为根据通信设备是否是集线器来计算信息素值; 发送单元，被配置为向相邻节点广播信息素值; 接收单元，被配置为从每个相邻节点接收信息素值; 以及转发节点选择单元，被配置为比较相邻节点的信息素值，并选择具有最大信息素值的相邻节点作为要向其发送分组的转发节点。