Jingfei Lv

Person

Wuhan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method and network device for locating clock fault
- Patent number 12,245,180
- Issue date Mar 4, 2025
- Huawei Technologies Co., Ltd.
- Yawei Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock synchronization method and apparatus, and storage medium
- Patent number 12,184,405
- Issue date Dec 31, 2024
- Huawei Technologies Co., Ltd.
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fiber link detection method and apparatus
- Patent number 12,160,308
- Issue date Dec 3, 2024
- Huawei Technoloiges Co., Ltd.
- Jinhui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock port attribute recovery method, device, and system
- Patent number 12,149,603
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus, and system for selecting clock source, and stora...
- Patent number 12,132,567
- Issue date Oct 29, 2024
- Huawei Technologies Co., Ltd.
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for synchronizing network device, and network device
- Patent number 11,963,120
- Issue date Apr 16, 2024
- Huawei Technologies Co., Ltd.
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock synchronization method and apparatus, and storage medium
- Patent number 11,811,501
- Issue date Nov 7, 2023
- Huawei Technologies Co., Ltd.
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Clock synchronization packet exchanging method and apparatus
- Patent number 11,750,310
- Issue date Sep 5, 2023
- Huawei Technologies Co., Ltd.
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network device synchronization method and network device
- Patent number 11,750,698
- Issue date Sep 5, 2023
- Huawei Technologies Co., Ltd.
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for synchronizing network device, and network device
- Patent number 11,540,238
- Issue date Dec 27, 2022
- Huawei Technologies Co., Ltd.
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for synchronizing network device, and network device
- Patent number 11,412,468
- Issue date Aug 9, 2022
- Huawei Technologies Co., Ltd.
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network device synchronization method and network device
- Patent number 11,272,003
- Issue date Mar 8, 2022
- Huawei Technologies Co., Ltd.
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frequency synchronization method and slave clock
- Patent number 11,038,608
- Issue date Jun 15, 2021
- Huawei Technologies Co., Ltd.
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CLOCK SYNCHRONIZATION METHOD AND APPARATUS, AND STORAGE MEDIUM
- Publication number 20250088299
- Publication date Mar 13, 2025
- Huawei Technologies Co., Ltd
- Jingfei LV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Synchronizing Network Device, and Network Device
- Publication number 20230217382
- Publication date Jul 6, 2023
- Huawei Technologies Co., Ltd
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLOCK SYNCHRONIZATION MODE INDICATION METHOD AND COMMUNICATION APPA...
- Publication number 20230199683
- Publication date Jun 22, 2023
- Huawei Technologies Co., Ltd
- Fang YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PORT STATUS CONFIGURATION METHOD, APPARATUS, AND SYSTEM, AND STORAG...
- Publication number 20230091501
- Publication date Mar 23, 2023
- Huawei Technologies Co., Ltd
- Jingfei LV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Parameter Configuration Method, Device, and System
- Publication number 20230034757
- Publication date Feb 2, 2023
- Huawei Technologies Co., Ltd
- Tongfu Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Clock Port Attribute Recovery Method, Device, and System
- Publication number 20220337384
- Publication date Oct 20, 2022
- Huawei Technologies Co., Ltd
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fiber Link Detection Method and Apparatus
- Publication number 20220311532
- Publication date Sep 29, 2022
- Huawei Technologies Co., Ltd
- Jinhui Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Network Device for Locating Clock Fault
- Publication number 20220286989
- Publication date Sep 8, 2022
- Huawei Technologies Co., Ltd
- Yawei ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, Apparatus, and System for Selecting Clock Source, and Stora...
- Publication number 20220190945
- Publication date Jun 16, 2022
- Huawei Technologies Co., Ltd
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK DEVICE SYNCHRONIZATION METHOD AND NETWORK DEVICE
- Publication number 20220174113
- Publication date Jun 2, 2022
- Huawei Technologies Co., Ltd
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Clock Synchronization Packet Exchanging Method and Apparatus
- Publication number 20210409140
- Publication date Dec 30, 2021
- Huawei Technologies Co., Ltd
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLOCK SYNCHRONIZATION METHOD AND APPARATUS, AND STORAGE MEDIUM
- Publication number 20210328696
- Publication date Oct 21, 2021
- Huawei Technologies Co., Ltd
- Jingfei LV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CLOCK SYNCHRONIZATION METHOD AND APPARATUS, AND STORAGE MEDIUM
- Publication number 20210328698
- Publication date Oct 21, 2021
- Huawei Technologies Co., Ltd
- Jingfei LV
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Synchronizing Network Device, and Network Device
- Publication number 20210212003
- Publication date Jul 8, 2021
- Huawei Technologies Co., Ltd
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Synchronizing Network Device, and Network Device
- Publication number 20200322906
- Publication date Oct 8, 2020
- Huawei Technologies Co., Ltd
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK DEVICE SYNCHRONIZATION METHOD AND NETWORK DEVICE
- Publication number 20200287969
- Publication date Sep 10, 2020
- Huawei Technologies Co., Ltd
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency Synchronization Method and Slave Clock
- Publication number 20190260490
- Publication date Aug 22, 2019
- Huawei Technologies Co., Ltd
- Jingfei Lv
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Method and network device for locating clock fault

Clock synchronization method and apparatus, and storage medium

Fiber link detection method and apparatus

Clock port attribute recovery method, device, and system

Method, apparatus, and system for selecting clock source, and stora...

Method for synchronizing network device, and network device

Clock synchronization method and apparatus, and storage medium

Clock synchronization packet exchanging method and apparatus

Network device synchronization method and network device

Method for synchronizing network device, and network device

Method for synchronizing network device, and network device

Network device synchronization method and network device

Frequency synchronization method and slave clock

Patents Applicationslast 30 patents

CLOCK SYNCHRONIZATION METHOD AND APPARATUS, AND STORAGE MEDIUM

Method for Synchronizing Network Device, and Network Device

CLOCK SYNCHRONIZATION MODE INDICATION METHOD AND COMMUNICATION APPA...

PORT STATUS CONFIGURATION METHOD, APPARATUS, AND SYSTEM, AND STORAG...

Parameter Configuration Method, Device, and System

Clock Port Attribute Recovery Method, Device, and System

Fiber Link Detection Method and Apparatus

Method and Network Device for Locating Clock Fault

Method, Apparatus, and System for Selecting Clock Source, and Stora...

NETWORK DEVICE SYNCHRONIZATION METHOD AND NETWORK DEVICE

Clock Synchronization Packet Exchanging Method and Apparatus

CLOCK SYNCHRONIZATION METHOD AND APPARATUS, AND STORAGE MEDIUM

CLOCK SYNCHRONIZATION METHOD AND APPARATUS, AND STORAGE MEDIUM

Method for Synchronizing Network Device, and Network Device

Method for Synchronizing Network Device, and Network Device

NETWORK DEVICE SYNCHRONIZATION METHOD AND NETWORK DEVICE

Frequency Synchronization Method and Slave Clock