公开(公告)号：US20240251402A1

公开(公告)日：2024-07-25

申请号：US18396634

申请日：2023-12-26

Applicant: MediaTek Inc.

Inventor： Wan-Jie Cheng ,  Chih-Hsing Chang ,  Chia-Wei Dai ,  Chia-Hsiang Chang

IPC: H04W72/1268 ,  H04L47/2483 ,  H04W84/12

CPC classification number: H04W72/1268 ,  H04L47/2483 ,  H04W84/12

Abstract: Techniques pertaining to traffic identifier (TID)-based uplink (UL) trigger in wireless communications are described. An apparatus (e.g., an access point (AP)) transmits a TID-based trigger frame to one or more stations (STAs). The apparatus then receives a trigger-based (TB) UL transmission from at least a first STA of the one or more STAs responsive to transmitting the TID-based trigger frame. In receiving the TB UL transmission, the apparatus receives a first type of traffic corresponding to a first TID indicated by first TID information that is associated with the first STA and included in the TID-based trigger frame.