Hongbo Yang

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method, network element, and system for assessing voice quality
- Patent number 9,641,673
- Issue date May 2, 2017
- Huawei Technologies Co., Ltd.
- Chunmei Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, node, and monitoring center detecting network fault
- Patent number 9,419,866
- Issue date Aug 16, 2016
- Huawei Technologies Co., Ltd.
- Lelin Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD, NETWORK ELEMENT, AND SYSTEM FOR ASSESSING VOICE QUALITY
- Publication number 20150172455
- Publication date Jun 18, 2015
- Huawei Technologies Co., Ltd
- Chunmei Lu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method, Node, and Monitoring Center Detecting Network Fault
- Publication number 20140122933
- Publication date May 1, 2014
- Huawei Technologies Co., Ltd
- Lelin Wang
- G06 - COMPUTING CALCULATING COUNTING