Liang ZHANG

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Auxiliary channel in PAM/QAM systems using redundant constellation...
- Patent number 11,101,891
- Issue date Aug 24, 2021
- Huawei Technologies Co., Ltd.
- Nebojsa Stojanovic
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal modulation and demodulation method and system, and apparatus
- Patent number 10,608,742
- Issue date Mar 31, 2020
- Huawei Technologies Co., Ltd.
- Tianjian Zuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical signal processing method and coherent receiver
- Patent number 10,491,308
- Issue date Nov 26, 2019
- Huawei Technologies Co., Ltd.
- Enbo Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital signal processor, transmitter, and system
- Patent number 10,389,462
- Issue date Aug 20, 2019
- Huawei Technologies Co., Ltd.
- Liang Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUXILIARY CHANNEL IN PAM/QAM SYSTEMS USING REDUNDANT CONSTELLATION...
- Publication number 20200244370
- Publication date Jul 30, 2020
- Huawei Technologies Co., Ltd
- Nebojsa STOJANOVIC
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL MODULATION AND DEMODULATION METHOD AND SYSTEM, AND APPARATUS
- Publication number 20190199439
- Publication date Jun 27, 2019
- HUAWEI TECHNOLOGIES CO., LTD.
- Tianjian Zuo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL PROCESSING METHOD AND COHERENT RECEIVER
- Publication number 20180191447
- Publication date Jul 5, 2018
- Huawei Technologies Co., Ltd
- Enbo ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL SIGNAL PROCESSOR, TRANSMITTER, AND SYSTEM
- Publication number 20180026734
- Publication date Jan 25, 2018
- Huawei Technologies Co., Ltd
- Liang ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE