公开(公告)号：US20240022365A1

公开(公告)日：2024-01-18

申请号：US18205997

申请日：2023-06-05

Applicant: MediaTek Inc.

Inventor： You-Wei Chen ,  Jianhan Liu ,  Shengquan Hu ,  TingChe Tseng ,  Lin-Kai Chiu ,  Tung Sheng Yang ,  Thomas Edward Pare, JR.

IPC: H04L5/00

CPC classification number: H04L5/0044 ,  H04W84/12

Abstract: Techniques pertaining to enhanced long range (ELR) waveform structures and signal (SIG) subfield in wireless communications are described. An apparatus (e.g., a station (STA)) performs an ELR wireless communication by: (i) transmitting an ELR physical-layer protocol data unit (PPDU); or (ii) receiving the ELR PPDU. The ELR PPDU includes a waveform structure with backward and forward compatibilities with different generations of Wi-Fi standards.