公开(公告)号：US10893441B2

公开(公告)日：2021-01-12

申请号：US15506220

申请日：2015-09-18

Applicant: Korea Advanced Institute of Science and Technology

Inventor： Nah Oak Song ,  Jun Hyuk Kim

IPC: H04W28/16 ,  H04W74/08 ,  H04W28/02 ,  H04W88/02

Abstract: Disclosed is an RTS/CTS handshaking method for improving the efficiency of wireless communication resources. An RTS/CTS handshaking method according to one example of the present invention comprises the steps of: if a Ready to Send (RTS) packet is received, setting a first Network Allocation Vector (NAV) during a predetermined Clear to Send (CTS) packet transmission period; and if the CTS packet is received, setting a second NAV during a predetermined data packet transmission period.