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1. (WO2017154320) WIRELESS LAN SYSTEM, WIRELESS LAN BASE STATION, WIRELESS LAN TERMINAL AND COMMUNICATION METHOD

Pub. No.:    WO/2017/154320    International Application No.:    PCT/JP2017/000134
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Fri Jan 06 00:59:59 CET 2017
IPC: H04W 72/04
H04W 84/12
Applicants: NEC CORPORATION
日本電気株式会社
Inventors: LANANTE Leonardo
ラナンテ レオナルド
NAGAO Yuhei
長尾 勇平
OCHI Hiroshi
尾知 博
Title: WIRELESS LAN SYSTEM, WIRELESS LAN BASE STATION, WIRELESS LAN TERMINAL AND COMMUNICATION METHOD
Abstract:
This wireless LAN system is provided with a wireless LAN base station (AP), and a plurality of wireless LAN terminals (STA) that perform uplink multi-user communication with the wireless LAN base station (AP). The wireless LAN base station (AP) transmits, to the plurality of wireless LAN terminals (STA), a trigger frame for assigning a predetermined resource unit, the trigger frame including a terminal ID designating a not-yet-associated wireless LAN terminal (STA) among the plurality of wireless LAN terminals (STA). If the terminal ID designating the not-yet-associated wireless LAN terminal (STA) is included in the trigger frame, the not-yet-associated wireless LAN terminal (STA) selects the predetermined resource unit and transmits uplink data to the wireless LAN base station (AP).