Shuanglin Cai

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Xi'an, CN

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Patents Grantslast 30 patents

Information Patent Grant
Cross-device communications method and apparatus, device, and stora...
- Patent number 12,348,661
- Issue date Jul 1, 2025
- Huawei Technologies Co., Ltd.
- Shuanglin Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Voice switchover method and system, and electronic device
- Patent number 11,838,823
- Issue date Dec 5, 2023
- Huawei Technologies Co., Ltd.
- Shuanglin Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CONTROL METHOD AND ELECTRONIC DEVICE
- Publication number 20240205577
- Publication date Jun 20, 2024
- HUAWEI TECHNOLOGIES CO., LTD.
- Shuanglin Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CROSS-DEVICE COMMUNICATIONS METHOD AND APPARATUS, DEVICE, AND STORA...
- Publication number 20220294889
- Publication date Sep 15, 2022
- Huawei Technologies Co., Ltd
- Shuanglin CAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VOICE SWITCHOVER METHOD AND SYSTEM, AND ELECTRONIC DEVICE
- Publication number 20210352560
- Publication date Nov 11, 2021
- HUAWEI TECHNOLOGIES CO., LTD.
- Shuanglin CAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Wireless Local Area Network Access Point Handover Method and Terminal
- Publication number 20190306774
- Publication date Oct 3, 2019
- Huawei Technologies Co., Ltd
- Shuanglin Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE