公开(公告)号：US10609746B2

公开(公告)日：2020-03-31

申请号：US15926815

申请日：2018-03-20

Applicant: Electronics and Telecommunications Research Institute

Inventor： Seong-Soon Joo ,  Nae-Soo Kim ,  Cheol Sig Pyo

IPC: H04W4/00 ,  H04W76/14 ,  H04W74/08 ,  H04W8/00 ,  H04W84/18

Abstract: A method and an apparatus for communication between peer devices in which a cyclic-superframe including a plurality of superframes is used are provided. The method may include: receiving a discovery request command frame including information about a first cyclic-superframe for a peering period at an active contention access period (CAP) of the plurality of superframes; transmitting, to a peer device that has transmitted the discovery request command frame, a discovery response command frame corresponding to the discovery request command frame; and performing the peering period with the peer device based on the first cyclic-superframe.

公开(公告)号：US09445216B2

公开(公告)日：2016-09-13

申请号：US14104389

申请日：2013-12-12

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hyunhak Kim ,  Jong-Arm Jun ,  Nae-Soo Kim

IPC: H04W4/00 ,  H04Q9/00 ,  H04W84/18 ,  F24F11/00 ,  H04L12/28 ,  H04L29/08

CPC classification number: H04W4/005 ,  F24F11/54 ,  F24F11/56 ,  G05B2219/25118 ,  H04L12/2816 ,  H04L12/2823 ,  H04L12/2827 ,  H04L67/12 ,  H04L67/125 ,  H04Q9/00 ,  H04Q2209/20 ,  H04Q2209/40 ,  H04W4/70 ,  H04W84/18

Abstract: In a wireless sensor actuator network system, actuators to be actuated to correspond to a plurality of sensors are selected using an A-S matrix that represents relationship strength between a plurality of actuators and the plurality of sensors based on sensing data of the plurality of sensors, and only the selected actuators determine actuation values based on values of the A-S matrix.

Abstract translation: 在无线传感器执行器网络系统中，使用表示基于多个传感器的感测数据的多个致动器和多个传感器之间的关系强度的AS矩阵来选择要被致动以对应于多个传感器的致动器，以及 只有所选择的致动器基于AS矩阵的值来确定致动值。