Invention Application
- Patent Title: METHOD AND DEVICE BY WHICH STATION TRANSMITS SIGNAL IN WIRELESS COMMUNICATION SYSTEM
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Application No.: US15506223Application Date: 2015-08-31
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Publication No.: US20180220443A1Publication Date: 2018-08-02
- Inventor: Jeongki KIM , Jinsoo CHOI , Kiseon RYU , Hangyu CHO
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- International Application: PCT/KR2015/009116 WO 20150831
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04W74/06 ; H04W72/04 ; H04W28/20

Abstract:
The present specification discloses a method by which a station (STA) operating in a wireless LAN system transmits a signal. Here, the method comprises the steps of: receiving a first frame including resource allocation information from an AP station; and transmitting a second frame to the AP station on the basis of the resource allocation information, wherein the first frame includes an allocation type part and a trigger frame body part, and the second frame can be set to an NDP frame and the trigger frame body part can include allocation information on the NDP frame when the allocation type part is set to a first value.
Information query