Changyu Guo

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for demodulating physical random access channe...
- Patent number 9,698,950
- Issue date Jul 4, 2017
- Huawei Technologies Co., Ltd.
- Xinyu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for random access in a communication system
- Patent number 9,398,617
- Issue date Jul 19, 2016
- Huawei Technologies Co., Ltd.
- Changyu Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR DEMODULATING PHYSICAL RANDOM ACCESS CHANNE...
- Publication number 20150263838
- Publication date Sep 17, 2015
- Huawei Technologies Co., Ltd
- Xinyu Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and Apparatus for Random Access in a Communication System
- Publication number 20140321398
- Publication date Oct 30, 2014
- Changyu Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE