公开(公告)号：KR1020140094693A

公开(公告)日：2014-07-31

申请号：KR1020130006394

申请日：2013-01-21

Applicant: 서울대학교산학협력단

Inventor： 이용환 ,  김형신 ,  방재석

IPC: H04L12/753

CPC classification number: H04L41/0816 ,  H04L41/12 ,  H04L45/00 ,  H04L45/74 ,  H04L61/2038 ,  H04L61/2046 ,  H04L61/6081 ,  H04W8/26 ,  H04W40/24 ,  H04W40/246

Abstract: The present invention relates to a network subscription method used in a wireless network, and more specifically, to a network subscription method enabling a terminal device to subscribe to a wireless network (WN) employing a tree structure comprising routers and end devices by using a router or an end device. The network subscription method according to an embodiment of the present invention includes: (A) a step in which a router divides an address space allocated to subscribe a child device; (B) a step in which the router subscribes a terminal device to a network by using an address space for a child end device requesting subscription; (C) a step in which the router uses registers the terminal device to the network by using an address space for a child router; and (D) a step in which the router converts a part of the child end devices belong to the router to child routers belong to the router.

Abstract translation: 本发明涉及一种在无线网络中使用的网络订阅方法，更具体地说，涉及一种能够使终端设备使用包含路由器和终端设备的树形结构订阅无线网络（WN）的网络订阅方法，该方法包括使用路由器 或终端设备。 根据本发明实施例的网络订阅方法包括：（A）路由器划分分配用于订阅子设备的地址空间的步骤; （B）路由器通过使用请求订阅的子终端设备的地址空间将终端设备订阅到网络的步骤; （C）路由器通过使用子路由器的地址空间将终端设备注册到网络的步骤; 和（D）路由器将属于路由器的子终端设备的一部分转换为属于路由器的子路由器的步骤。