公开(公告)号：US20240172273A1

公开(公告)日：2024-05-23

申请号：US18509360

申请日：2023-11-15

Applicant: MediaTek Inc.

Inventor： Cheng-Yi Chang ,  Kun-Sheng Huang ,  Yi-Hsuan Chung ,  Chung-Kai Hsu ,  Chia-Hsiang Chang ,  Kai Ying Lu

IPC: H04W74/00 ,  H04W74/0816

CPC classification number: H04W74/006 ,  H04W74/0816

Abstract: Examples pertaining to preamble puncturing negotiation in wireless communications are described. A station (STA) may receive a control frame, and, in response, apply the MRU pattern for one or more transmissions or receptions in a transmission opportunity (TXOP). In the control frame, either a plurality of first reserved bits in a SERVICE field or a plurality of bits in a User Info field are set to indicate a multiple resource unit (MRU) pattern regarding preamble puncturing.

公开(公告)号：US20240188130A1

公开(公告)日：2024-06-06

申请号：US18376669

申请日：2023-10-04

Applicant: MediaTek Inc.

Inventor： Li-Chieh Chen ,  Kuo-Wei Chen ,  Chia-Jung Hsu ,  Yi-Hsuan Chung ,  Ming-Hsiang Tseng ,  Wei-Hsu Chen ,  Cheng-En Hsieh

IPC: H04W74/08

CPC classification number: H04W74/0816

Abstract: Techniques pertaining to anti-motion and anti-interference frame exchange sequences in wireless communications are described. A station (STA), such as a Wi-Fi equipment, determines to enable a frame exchange sequence (FES). The STA then communicates with one or more other STAs by utilizing the FES in which preamble puncturing sounding and data transmission are performed in a same transmission opportunity (TXOP).