Shicai CHEN

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Signal transmission method, apparatus, and signal transmission system
- Patent number 10,263,664
- Issue date Apr 16, 2019
- Huawei Technologies Co., Ltd.
- Fanglin Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, equipment, system, and program product for activating DSL
- Patent number 8,953,664
- Issue date Feb 10, 2015
- Huawei Technologies Co., Ltd.
- Cao Shi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Signal Transmission Method, Apparatus, and Signal Transmission System
- Publication number 20170230078
- Publication date Aug 10, 2017
- Huawei Technologies Co., Ltd
- Fanglin Sun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK NODE TRANSMISSION METHOD, APPARATUS, AND SYSTEM
- Publication number 20140362869
- Publication date Dec 11, 2014
- Huawei Technologies Co., Ltd
- Zhong Pan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, EQUIPMENT, SYSTEM, AND PROGRAM PRODUCT FOR ACTIVATING DSL
- Publication number 20130322502
- Publication date Dec 5, 2013
- Cao SHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE