公开(公告)号：KR101381807B1

公开(公告)日：2014-04-08

申请号：KR1020120130213

申请日：2012-11-16

Applicant: 아주대학교산학협력단

Inventor： 강경란 ,  조영종 ,  최태종

IPC: H04W40/24 ,  H04W84/18

CPC classification number: H04W40/24 ,  H04W40/02 ,  H04W84/18

Abstract: A method for setting a multi-path in a wireless ad hoc network system according to the present invention, in a process that an route request (RREQ) message is transmitted from a source node to a destination node through first and second nodes for setting a multi-path from the source node to the destination node, wherein the RREQ message includes first and second fields for showing a network coding opportunity, includes: a step that the first node sets the first field of the RREQ message as a first value which is not the initial value if a path from the second node to the first node is set when the first node tries to transmit the RREQ message to the second node; and a step that the second node sets the second field of the RREQ message as a second value which is not the initial value if a path from a third node to the second node is set when the second node which receives the RREQ message from the first node tries to transmit the RREQ message to the third node.

Abstract translation: 在根据本发明的无线自组织网络系统中设置多路径的方法，在通过第一和第二节点从源节点向目的地节点发送路由请求（RREQ）消息的过程中，用于设置 从源节点到目的地节点的多路径，其中RREQ消息包括用于示出网络编码机会的第一和第二字段，包括：第一节点将RREQ消息的第一字段设置为第一值，该第一值是 如果第一节点尝试将RREQ消息发送到第二节点，则设置从第二节点到第一节点的路径的初始值; 以及第二节点将RREQ消息的第二字段设置为不是初始值的第二值的步骤，如果从第一节点接收到RREQ消息的第二节点从第三节点到第二节点的路径被设置 节点尝试将RREQ消息发送到第三个节点。