公开(公告)号：US20210351864A1

公开(公告)日：2021-11-11

申请号：US17242403

申请日：2021-04-28

Applicant: MEDIATEK INC.

Inventor： Wan-Jie CHENG ,  Kuo-Hsuan LEE ,  Ying-You LIN

IPC: H04L1/00 ,  H04L1/16 ,  H04W88/12 ,  H04W88/04

Abstract: A wireless communication terminal including a wireless transceiver and a controller is provided. The wireless transceiver performs wireless transmission and reception to and from an Access Point (AP). The controller is coupled to the wireless transceiver, and configures the wireless communication terminal to operate as a Station (STA) to associate with the AP in compliance with an Institute of Electrical and Electronics Engineers (IEEE) 802.11 standard. Also, the controller receives a beacon frame indicating to disable an UL MU operation from the AP via the wireless transceiver, and enables the STA to operate in a contention mode for UL transmission in response to receiving the beacon frame indicating to disable the UL MU operation.