公开(公告)号：US20130195083A1

公开(公告)日：2013-08-01

申请号：US13676892

申请日：2012-11-14

申请人： Young Soo KIM ,  Chang Soon PARK ,  Tae In Hyon ,  Hyo Sun HWANG ,  Sung Soo PARK ,  Seok Won LEE ,  Hyung Sik JU ,  Dae Sik HONG

发明人： Young Soo KIM ,  Chang Soon PARK ,  Tae In Hyon ,  Hyo Sun HWANG ,  Sung Soo PARK ,  Seok Won LEE ,  Hyung Sik JU ,  Dae Sik HONG

IPC分类号： H04W72/04 ,  H04W56/00

CPC分类号： H04W72/0446 ,  H04L5/0035 ,  H04L5/0048 ,  H04W48/12 ,  H04W56/001 ,  H04W84/10

摘要： A main hub, a sub hub, and a sensor node communicating in a wireless body area network (WBAN) including at least one sub hub, and a communication method thereof, are provided. A communication method of the main hub, includes assigning a beacon slot to the sub hub. The method further includes receiving, from the sub hub, a beacon signal based on the beacon slot. The method further includes verifying whether the sub hub includes data to be transmitted to the main hub based on the beacon signal. The method further includes receiving, from the sub hub, the data based on a result of the verification.

摘要翻译： 提供了在包括至少一个子集线器的无线体区域网络（WBAN）中通信的主集线器，子集线器和传感器节点及其通信方法。 主集线器的通信方法包括：向子集线器分配信标时隙。 该方法还包括从子集线器接收基于信标时隙的信标信号。 该方法还包括基于信标信号来验证子集线器是否包括要发送到主集线器的数据。 该方法还包括基于验证的结果从子集线器接收数据。