Dejian Xu

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Beijing, CN

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Patents Grantslast 30 patents

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
Time synchronization method and apparatus
- Patent number 10,673,551
- Issue date Jun 2, 2020
- Huawei Technologies Co., Ltd.
- Lizhong Qiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
Time Synchronization Method and Apparatus
- Publication number 20170288802
- Publication date Oct 5, 2017
- Huawei Technologies Co., Ltd
- Lizhong Qiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE