P

Inventor

DU ZHENGUO

CN29 patents
⚠️ This page may combine multiple inventors who share the name “DU ZHENGUO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUAWEI TECH CO LTD

19 patents
US10708754B2Jul 7, 2020

Method for controlling device-to-device discovery and related device

HUAWEI TECH CO LTD2 citations73
US10425513B2Sep 24, 2019

Method and device for indicating transmission frame structure, and system

HUAWEI TECH CO LTD2 citations73
US12399002B2Aug 26, 2025

Angle determining method, electronic device, and chip system

HUAWEI TECH CO LTD0 citations62
US12010560B2Jun 11, 2024

Resource reservation method and related device

HUAWEI TECH CO LTD0 citations62
US11856521B2Dec 26, 2023

System information updating method, apparatus, and system

HUAWEI TECH CO LTD0 citations62
US11432242B2Aug 30, 2022

System information updating method, apparatus, and system

HUAWEI TECH CO LTD0 citations62
US10750451B2Aug 18, 2020

Methods and devices for sending and receiving wake-up frame

HUAWEI TECH CO LTD1 citations62
US10439765B2Oct 8, 2019

Block acknowledgement frame transmission method and device

HUAWEI TECH CO LTD1 citations62
US11184135B2Nov 23, 2021

Information transmission method and apparatus

HUAWEI TECH CO LTD0 citations52
US11012901B2May 18, 2021

Wireless communication method and apparatus

HUAWEI TECH CO LTD0 citations52
US11564131B2Jan 24, 2023

Method for sending resource reservation message and apparatus

HUAWEI TECH CO LTD0 citations51
US11240798B2Feb 1, 2022

Transmission control method and apparatus

HUAWEI TECH CO LTD0 citations51
US11206112B2Dec 21, 2021

Grant-free uplink transmission method and apparatus

HUAWEI TECH CO LTD0 citations51
US11175397B2Nov 16, 2021

Wireless fidelity Wi-Fi ranging method and system, and related device

HUAWEI TECH CO LTD0 citations51
US11930523B2Mar 12, 2024

Data transmission method and terminal device

HUAWEI TECH CO LTD0 citations50
US10728779B2Jul 28, 2020

Channel measurement method and apparatus

HUAWEI TECH CO LTD0 citations42
US10624097B2Apr 14, 2020

Signal sending and receiving method and related device

HUAWEI TECH CO LTD0 citations42
US10779261B2Sep 15, 2020

Station relay method, apparatus, and system

HUAWEI TECH CO LTD0 citations41
US10652836B2May 12, 2020

Switching threshold setting method and apparatus and device

HUAWEI TECH CO LTD0 citations41

HUAWEI DEVICE DONGGUAN CO LTD

4 patents

HUAWEI DEVICE CO LTD

3 patents

FUTUREWEI TECHNOLOGIES INC

2 patents

HUAWEI DEVICE (DONGGUAN) CO LTD

1 patent