Shijun LI

Follow

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for inter-system handover
- Patent number 8,229,438
- Issue date Jul 24, 2012
- Huawei Technologies Co., Ltd.
- Shijun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DEVICE NETWORKING METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM
- Publication number 20240215088
- Publication date Jun 27, 2024
- Huawei Technologies Co., Ltd
- Chenglu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK PERFORMANCE REPORTING METHOD AND APPARATUS
- Publication number 20220116811
- Publication date Apr 14, 2022
- Huawei Technologies Co., Ltd
- Shijun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR CIRCUIT-SWITCHED CORE NETWORK EVOLUTION, AND...
- Publication number 20120069840
- Publication date Mar 22, 2012
- Huawei Technologies Co., Ltd
- Haopeng Zhu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR PERFORMING HANDOVER BETWEEN COMMUNICATION SYSTEMS
- Publication number 20080170702
- Publication date Jul 17, 2008
- Huawei Technologies Co., Ltd
- Shijun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR INTER-SYSTEM HANDOVER
- Publication number 20080102837
- Publication date May 1, 2008
- Huawei Technologies Co., Ltd
- Shijun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE