Qingchuan Zhang

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Methods, apparatuses, and systems for performing analog CSI feedback
- Patent number 11,115,240
- Issue date Sep 7, 2021
- ALCATEL LUCENT
- Qingchuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for configuring downlink control information
- Patent number 10,547,423
- Issue date Jan 28, 2020
- ALCATEL LUCENT
- Qingchuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHODS, APPARATUSES, AND SYSTEMS FOR PERFORMING ANALOG CSI FEEDBACK
- Publication number 20190312753
- Publication date Oct 10, 2019
- Alcatel Lucent
- Qingchuan Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR CONFIGURING DOWNLINK CONTROL INFORMATION
- Publication number 20180234221
- Publication date Aug 16, 2018
- Alcatel Lucent
- Qingchuan ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REDUCED DMRS CONFIGURATION AND METHOD AND APPARATUS FOR ADAPTIVELY...
- Publication number 20160057753
- Publication date Feb 25, 2016
- Alcatel Lucent
- Yubo Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE