Changming ZHANG

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method, apparatus and system for sending physical layer signal
- Patent number 9,794,099
- Issue date Oct 17, 2017
- Huawei Technologies Co., Ltd.
- Zhenyu Xiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and system for sending physical layer signal
- Patent number 9,461,866
- Issue date Oct 4, 2016
- Huawei Technologies Co., Ltd.
- Zhenyu Xiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR SENDING PHYSICAL LAYER SIGNAL
- Publication number 20160373282
- Publication date Dec 22, 2016
- Huawei Technologies Co., Ltd
- Zhenyu XIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND SYSTEM FOR SENDING PHYSICAL LAYER SIGNAL
- Publication number 20150092724
- Publication date Apr 2, 2015
- Huawei Technologies Co., Ltd
- Zhenyu XIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE