P

Inventor

ZHONG QIWEN

CN58 patents
⚠️ This page may combine multiple inventors who share the name “ZHONG QIWEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUAWEI TECH CO LTD

48 patents
US9337960B2May 10, 2016

Encoding and decoding methods and apparatuses of ethernet physical layer

HUAWEI TECH CO LTD12 citations84
US8374186B2Feb 12, 2013

Method, apparatus and system for transmitting and receiving client signals

HUAWEI TECH CO LTD12 citations83
US11140004B2Oct 5, 2021

Transmission apparatus and method for supporting flexible ethernet MAC ports

HUAWEI TECH CO LTD2 citations73
US11121907B2Sep 14, 2021

Operation, administration and maintenance OAM data transmission method and apparatus

HUAWEI TECH CO LTD3 citations73
US11082142B2Aug 3, 2021

Transmission rate adjustment method and network device

HUAWEI TECH CO LTD3 citations73
US10951512B2Mar 16, 2021

Data forwarding method and device

HUAWEI TECH CO LTD2 citations73
US10623327B2Apr 14, 2020

Data transmission method, transmitter, and receiver

HUAWEI TECH CO LTD4 citations73
US10476791B2Nov 12, 2019

Method for transmitting service signal by using ethernet channel and communications device

HUAWEI TECH CO LTD2 citations73
US10027506B2Jul 17, 2018

Transmission apparatus, connection device, and method so that multiple ethernet MAC ports can be simultaneously supported

HUAWEI TECH CO LTD2 citations73
US11570088B2Jan 31, 2023

Link group configuration method and device

HUAWEI TECH CO LTD2 citations72
US11082332B2Aug 3, 2021

Link group configuration method and device

HUAWEI TECH CO LTD5 citations72
US12341653B2Jun 24, 2025

Service flow adjustment method and communication apparatus

HUAWEI TECH CO LTD1 citations63
US12284034B2Apr 22, 2025

Code block identification method and apparatus

HUAWEI TECH CO LTD1 citations63
US9215007B2Dec 15, 2015

Optical network switching node in multi-chassis cluster, optical burst synchronization method, and line card chassis

HUAWEI TECH CO LTD2 citations63
US12278768B2Apr 15, 2025

Service processing method and apparatus, and storage medium

HUAWEI TECH CO LTD1 citations62
US12074696B2Aug 27, 2024

Method and apparatus for processing service bitstream

HUAWEI TECH CO LTD0 citations62
US11996956B2May 28, 2024

Transmission apparatus, connection device, and method

HUAWEI TECH CO LTD0 citations62
US11973632B2Apr 30, 2024

Operation, administration and maintenance OAM data transmission method and apparatus

HUAWEI TECH CO LTD0 citations62
US11750312B2Sep 5, 2023

Transmission rate adjustment method and network device

HUAWEI TECH CO LTD0 citations62
US11743103B2Aug 29, 2023

Operation, administration and maintenance OAM data transmission method and apparatus

HUAWEI TECH CO LTD0 citations62
US11736223B2Aug 22, 2023

Communication method, communications device, and storage medium

HUAWEI TECH CO LTD0 citations62
US11463104B2Oct 4, 2022

Bit block stream bit error detection method and device

HUAWEI TECH CO LTD0 citations62
US11316545B2Apr 26, 2022

Data transmission method, communications device, and storage medium

HUAWEI TECH CO LTD1 citations62
US11290131B2Mar 29, 2022

Bit error detection method and apparatus

HUAWEI TECH CO LTD1 citations62
US11252098B2Feb 15, 2022

Data transmission method, transmitter, and receiver

HUAWEI TECH CO LTD1 citations62
US11178066B2Nov 16, 2021

Method for transmitting service stream in flexible ethernet and apparatus

HUAWEI TECH CO LTD0 citations62
US11165698B2Nov 2, 2021

Method for transmitting service signal by using ethernet channel and communications device

HUAWEI TECH CO LTD0 citations62
US11140079B2Oct 5, 2021

Service sending method and apparatus, service receiving method and apparatus, and network system

HUAWEI TECH CO LTD0 citations62
US11101908B2Aug 24, 2021

Service data transmission method and apparatus

HUAWEI TECH CO LTD1 citations62
US11038664B2Jun 15, 2021

Method and apparatus for sending service, method and apparatus for receiving service, and network system

HUAWEI TECH CO LTD1 citations62
US11032024B2Jun 8, 2021

Radio fronthaul interface signal transmission method, network device, and system

HUAWEI TECH CO LTD1 citations62
US10992315B2Apr 27, 2021

Bit block stream bit error detection method and device

HUAWEI TECH CO LTD0 citations62
US10938710B2Mar 2, 2021

Protection switching method and system, and network device

HUAWEI TECH CO LTD1 citations62
US12133199B2Oct 29, 2024

Method and apparatus for transmitting service data

HUAWEI TECH CO LTD0 citations61
US11606307B2Mar 14, 2023

Data stream processing method and network element device

HUAWEI TECH CO LTD0 citations61
US11381338B2Jul 5, 2022

Data transmission method, communications device, and storage medium

HUAWEI TECH CO LTD1 citations61
US11277339B2Mar 15, 2022

Packet forwarding method and apparatus

HUAWEI TECH CO LTD0 citations61
US12452347B2Oct 21, 2025

Communication method, communications device, and storage medium

HUAWEI TECH CO LTD0 citations58
US11824960B2Nov 21, 2023

Communication method, communications device, and storage medium

HUAWEI TECH CO LTD0 citations58
US11349595B2May 31, 2022

Service multiplexing method, service demultiplexing method, and related device

HUAWEI TECH CO LTD0 citations52
US10715306B2Jul 14, 2020

Method and apparatus for sending service, method and apparatus for receiving service, and network system

HUAWEI TECH CO LTD0 citations52
US10554576B2Feb 4, 2020

Method for transmitting service stream in flexible ethernet and apparatus

HUAWEI TECH CO LTD0 citations52
US12580675B2Mar 17, 2026

Communication method and device, and chip system

HUAWEI TECH CO LTD0 citations51
US12567923B2Mar 3, 2026

Rate adaptation method and apparatus

HUAWEI TECH CO LTD0 citations51
US12568476B2Mar 3, 2026

Configuration of resource slots and services in communication channels

HUAWEI TECH CO LTD0 citations51
US12512936B2Dec 30, 2025

Data transmission method and device

HUAWEI TECH CO LTD0 citations51
US12316447B2May 27, 2025

Bit error indication method for service stream and communication apparatus

HUAWEI TECH CO LTD0 citations51
US11902403B2Feb 13, 2024

Method for receiving code block stream, method for sending code block stream, and communications apparatus

HUAWEI TECH CO LTD0 citations51

DONG LIMIN

1 patent

BroadPharm

1 patent

Showing the top 50 of 58 patents by PatentIndex Score.