Inventor

ZHANG CHANGMING

CN4 patents

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

HUAWEI TECH CO LTD

2 patents

US9794099B2Oct 17, 2017

Method, apparatus and system for sending physical layer signal

HUAWEI TECH CO LTD5 citations80

US9461866B2Oct 4, 2016

Method, apparatus and system for sending physical layer signal

HUAWEI TECH CO LTD5 citations80

Zhejiang Lab

2 patents

US11664966B2May 30, 2023

Co-frequency co-time full duplex (CCFD) signal receiving method

Zhejiang Lab0 citations47

US11716134B2Aug 1, 2023

Phase noise suppression method for a multiple-input multiple-output (MIMO) system with a plurality of co-reference channels

Zhejiang Lab0 citations45