Chunxia Sun

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Configuration method and controller
- Patent number 11,838,846
- Issue date Dec 5, 2023
- Huawei Technologies Co., Ltd.
- Chunxia Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and communications device
- Patent number 11,805,049
- Issue date Oct 31, 2023
- Huawei Technologies Co., Ltd.
- Chunxia Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device, and system for deferring switchback
- Patent number 11,146,484
- Issue date Oct 12, 2021
- Huawei Technologies Co., Ltd.
- Yaokun Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Packet forwarding method and device for a virtual private wire serv...
- Patent number 10,992,570
- Issue date Apr 27, 2021
- Huawei Technologies Co., Ltd.
- Yaokun Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Packet Sending Method, Device, and System
- Publication number 20230269186
- Publication date Aug 24, 2023
- Huawei Technologies Co., Ltd
- Yaokun Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Configuring Media Access Control Address Aging Time and...
- Publication number 20220294734
- Publication date Sep 15, 2022
- Huawei Technologies Co., Ltd
- Chunxia Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURATION METHOD AND CONTROLLER
- Publication number 20210329529
- Publication date Oct 21, 2021
- Huawei Technologies Co., Ltd
- Chunxia SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Method and Communications Device
- Publication number 20210184963
- Publication date Jun 17, 2021
- Huawei Technologies Co., Ltd
- Chunxia Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Packet Forwarding Method, Device, and System
- Publication number 20190222509
- Publication date Jul 18, 2019
- Huawei Technologies Co., Ltd
- Yaokun Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, Device, and System for Deferring Switchback
- Publication number 20170272358
- Publication date Sep 21, 2017
- Huawei Technologies Co., Ltd
- Yaokun Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE