Invention Grant
- Patent Title: Wireless communication method for uplink multiple-user transmission schedule and wireless communication terminal using the method
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Application No.: US17069863Application Date: 2020-10-14
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Publication No.: US11653348B2Publication Date: 2023-05-16
- Inventor: Jinsoo Ahn , Woojin Ahn , Yongho Kim , Jinsam Kwak , Juhyung Son
- Applicant: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC. , SK TELECOM CO., LTD.
- Applicant Address: KR Gyeonggi-do
- Assignee: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.,SK TELECOM CO., LTD.
- Current Assignee: WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.,SK TELECOM CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do; KR Seoul
- Agency: Ladas & Parry, LLP
- Priority: KR 20150091532 2015.06.26 KR 20150096770 2015.07.07 KR 20150101505 2015.07.17 KR 20150104659 2015.07.23
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W72/121 ; H04W84/12 ; H04W74/04 ; H04L5/00 ; H04L1/1867 ; H04L1/00 ; H04W76/18 ; H04W56/00 ; H04W72/04 ; H04W72/0446 ; H04W72/1268 ; H04W74/08
Abstract:
The present invention relates to a wireless communication method for uplink multi-user transmission scheduling and a wireless communication terminal using the same. To this end, provided are a base wireless communication terminal comprising a processor and a transceiver, wherein the processor transmits a trigger frame soliciting an uplink multi-user transmission, determines whether the uplink multi-user transmission is successful based on received uplink multi-user data in response to the trigger frame, and retransmits the trigger frame when it is determined that the uplink multi-user transmission has failed and a wireless communication method using the same.
Public/Granted literature
Information query
