Invention Grant
- Patent Title: Wireless communication method using wake-up radio and wireless communication terminal therefor
-
Application No.: US16977795Application Date: 2019-03-04
-
Publication No.: US11632719B2Publication Date: 2023-04-18
- Inventor: Woojin Ahn , Juhyung Son , Jinsam Kwak
- Applicant: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Applicant Address: KR Gyeonggi-do
- Assignee: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Current Assignee: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Current Assignee Address: KR Gyeonggi-do
- Agency: Ladas & Parry, LLP
- Priority: KR10-2018-0025505 20180303,KR10-2018-0026502 20180306,KR10-2018-0033252 20180322,KR10-2019-0002437 20190108,KR10-2019-0005457 20190115
- International Application: PCT/KR2019/002478 WO 20190304
- International Announcement: WO2019/172589 WO 20190912
- Main IPC: H04W52/02
- IPC: H04W52/02 ; H04W84/12

Abstract:
Disclosed is a wireless communication terminal for performing communication wirelessly. The wireless communication terminal includes: a first wireless transceiver, which transmits/receives a signal through a first waveform; a second wireless receiver, which receives a signal through a second waveform different from the first waveform; and a processor. The processor receives, via the second wireless receiver, a first wake-up radio (WUR) frame from a base wireless communication terminal of a basic service set (BSS) to which the wireless communication terminal belongs, determines whether the wireless communication terminal is an intended recipient of the first WUR according to whether the BSS is one corresponding to a multiple BSS identifier (BSSID) set when an identifier field of the first WUR frame indicates a transmitter ID for identifying the base wireless communication terminal, and wakes up the first wireless transceiver based on the first WUR frame when the wireless communication terminal is the intended recipient of the first WUR frame.
Public/Granted literature
- US20210068054A1 WIRELESS COMMUNICATION METHOD USING WAKE-UP RADIO AND WIRELESS COMMUNICATION TERMINAL THEREFOR Public/Granted day:2021-03-04
Information query