Invention Grant
- Patent Title: Wireless communication method and wireless communication terminal using wake-up radio
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Application No.: US16759320Application Date: 2018-10-29
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Publication No.: US11218966B2Publication Date: 2022-01-04
- 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: KR10-2017-0141206 20171027,KR10-2018-0033252 20180322,KR10-2018-0107278 20180907
- International Application: PCT/KR2018/012948 WO 20181029
- International Announcement: WO2019/083346 WO 20190502
- Main IPC: H04W52/02
- IPC: H04W52/02 ; H04W12/06 ; H04W74/08 ; H04W80/02 ; H04W84/12

Abstract:
Disclosed is a wireless communication terminal to communicate wirelessly. The wireless communication terminal includes: a first wireless transceiver configured to transmit and receive signals modulated by a first modulation method; a second wireless receiver configured to receive a signal modulated by a second modulation method different from the first modulation method; and a processor. The processor is configured to sequentially receive a plurality of fields of a wake-up radio (WUR) frame included in a WUR physical layer processing data unit (PPDU) transmitted by the second modulation method, and when a predetermined condition for the plurality of fields is satisfied, stop receiving the WUR frame without determining whether values of the plurality of fields are valid.
Public/Granted literature
- US20200288397A1 WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION TERMINAL USING WAKE-UP RADIO Public/Granted day:2020-09-10
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