Duoliang Fan

Person

Nanjing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Network topology discovery method and node device
- Patent number 11,855,875
- Issue date Dec 26, 2023
- Huawei Technologies Co., Ltd.
- Li Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control device, execution device and device management method
- Patent number 11,604,602
- Issue date Mar 14, 2023
- Huawei Technologies Co., Ltd.
- Duoliang Fan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data transmission method, communications device, and storage medium
- Patent number 11,451,420
- Issue date Sep 20, 2022
- Huawei Technologies Co., Ltd.
- Xiangping Niu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downstream packet sending and forwarding method and apparatus
- Patent number 11,388,089
- Issue date Jul 12, 2022
- Huawei Technologies Co., Ltd.
- Li Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet loss detection method, apparatus, and system
- Patent number 11,146,469
- Issue date Oct 12, 2021
- Huawei Technologies Co., Ltd.
- Duoliang Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet forwarding method and related apparatus
- Patent number 10,581,740
- Issue date Mar 3, 2020
- Huawei Technologies Co., Ltd.
- Duoliang Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for obtaining port path and apparatus
- Patent number 10,454,711
- Issue date Oct 22, 2019
- Huawei Technologies Co., Ltd.
- Yang Wang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for processing network congestion and switch
- Patent number 10,305,804
- Issue date May 28, 2019
- Huawei Technologies Co., Ltd.
- Li Shen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet loss detection method, apparatus, and system
- Patent number 10,237,152
- Issue date Mar 19, 2019
- Huawei Technologies Co., Ltd.
- Duoliang Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet processing method and apparatus
- Patent number 9,882,808
- Issue date Jan 30, 2018
- Huawei Technologies Co., Ltd.
- Duoliang Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
NETWORK TOPOLOGY DISCOVERY METHOD AND NODE DEVICE
- Publication number 20220255836
- Publication date Aug 11, 2022
- Huawei Technologies Co., Ltd
- Li SHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL DEVICE, EXECUTION DEVICE AND DEVICE MANAGEMENT METHOD
- Publication number 20210303197
- Publication date Sep 30, 2021
- Huawei Technologies Co., Ltd
- Duoliang FAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DATA TRANSMISSION METHOD, COMMUNICATIONS DEVICE, AND STORAGE MEDIUM
- Publication number 20210152406
- Publication date May 20, 2021
- Huawei Technologies Co., Ltd
- Xiangping NIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Downstream Packet Sending And Forwarding Method And Apparatus
- Publication number 20200374220
- Publication date Nov 26, 2020
- Huawei Technologies Co., Ltd
- Li SHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKET LOSS DETECTION METHOD, APPARATUS, AND SYSTEM
- Publication number 20190306039
- Publication date Oct 3, 2019
- Huawei Technologies Co.,Ltd.
- Duoliang Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet Forwarding Method and Related Apparatus
- Publication number 20180152378
- Publication date May 31, 2018
- Huawei Technologies Co., Ltd
- Duoliang Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PROCESSING NETWORK CONGESTION AND SWITCH
- Publication number 20180069795
- Publication date Mar 8, 2018
- Huawei Technologies Co., Ltd
- Li SHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Obtaining Port Path and Apparatus
- Publication number 20170338976
- Publication date Nov 23, 2017
- Huawei Technologies Co., Ltd
- Yang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKET LOSS DETECTION METHOD, APPARATUS, AND SYSTEM
- Publication number 20160359710
- Publication date Dec 8, 2016
- Huawei Technologies Co., Ltd
- Duoliang FAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PACKET PROCESSING METHOD AND APPARATUS
- Publication number 20160065460
- Publication date Mar 3, 2016
- Huawei Technologies Co., Ltd
- Duoliang Fan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Duoliang Fan

Person

Patents Grantslast 30 patents

Network topology discovery method and node device

Control device, execution device and device management method

Data transmission method, communications device, and storage medium

Downstream packet sending and forwarding method and apparatus

Packet loss detection method, apparatus, and system

Packet forwarding method and related apparatus

Method for obtaining port path and apparatus

Method for processing network congestion and switch

Packet loss detection method, apparatus, and system

Packet processing method and apparatus

Patents Applicationslast 30 patents

NETWORK TOPOLOGY DISCOVERY METHOD AND NODE DEVICE

CONTROL DEVICE, EXECUTION DEVICE AND DEVICE MANAGEMENT METHOD

DATA TRANSMISSION METHOD, COMMUNICATIONS DEVICE, AND STORAGE MEDIUM

Downstream Packet Sending And Forwarding Method And Apparatus

PACKET LOSS DETECTION METHOD, APPARATUS, AND SYSTEM

Packet Forwarding Method and Related Apparatus

METHOD FOR PROCESSING NETWORK CONGESTION AND SWITCH

Method for Obtaining Port Path and Apparatus

PACKET LOSS DETECTION METHOD, APPARATUS, AND SYSTEM

PACKET PROCESSING METHOD AND APPARATUS