Dawei WANG

Person

Munich, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Transmitter and receiver for transmitting and receiving a quantum key
- Patent number 11,343,086
- Issue date May 24, 2022
- Huawei Technologies Duesseldorf GMBH
- Dawei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical signal measurement method and network device
- Patent number 10,812,182
- Issue date Oct 20, 2020
- Huawei Technologies Co., Ltd.
- Dawei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for monitoring optical performance parameter,...
- Patent number 10,484,088
- Issue date Nov 19, 2019
- Huawei Technologies Co., Ltd.
- Zhaohui Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical cross-connect node and optical signal switching method
- Patent number 10,291,971
- Issue date May 14, 2019
- Huawei Technologies Co., Ltd.
- Dawei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for monitoring chromatic dispersion in optical...
- Patent number 10,263,697
- Issue date Apr 16, 2019
- Huawei Technologies Co., Ltd.
- Zhaohui Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical switching apparatus, optical cross-connect node, and optica...
- Patent number 10,110,313
- Issue date Oct 23, 2018
- Huawei Technologies Co., Ltd.
- Dawei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TRANSMITTER AND RECEIVER FOR TRANSMITTING AND RECEIVING A QUANTUM KEY
- Publication number 20200389300
- Publication date Dec 10, 2020
- Huawei Technologies Duesseldorf GmbH
- Dawei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR MONITORING CHROMATIC DISPERSION IN OPTICAL...
- Publication number 20180248618
- Publication date Aug 30, 2018
- Huawei Technologies Co., Ltd
- Zhaohui Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL MEASUREMENT METHOD AND NETWORK DEVICE
- Publication number 20180219622
- Publication date Aug 2, 2018
- Huawei Technologies Co., Ltd
- Dawei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Cross-Connect Node And Optical Signal Switching Method
- Publication number 20180035182
- Publication date Feb 1, 2018
- Huawei Technologies Co., Ltd
- Dawei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SWITCHING APPARATUS, OPTICAL CROSS-CONNECT NODE, AND OPTICA...
- Publication number 20170201324
- Publication date Jul 13, 2017
- Huawei Technologies Co., Ltd
- Dawei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Monitoring Optical Signal-to-Noise Ratio
- Publication number 20170033866
- Publication date Feb 2, 2017
- Huawei Technologies Co., Ltd
- Dawei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
APPARATUS AND METHOD FOR MONITORING OPTICAL PERFORMANCE PARAMETER,...
- Publication number 20170019173
- Publication date Jan 19, 2017
- Huawei Technologies Co., Ltd
- Zhaohui LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Transmitter and receiver for transmitting and receiving a quantum key

Optical signal measurement method and network device

Apparatus and method for monitoring optical performance parameter,...

Optical cross-connect node and optical signal switching method

Method and apparatus for monitoring chromatic dispersion in optical...

Optical switching apparatus, optical cross-connect node, and optica...

Patents Applicationslast 30 patents

TRANSMITTER AND RECEIVER FOR TRANSMITTING AND RECEIVING A QUANTUM KEY

METHOD AND APPARATUS FOR MONITORING CHROMATIC DISPERSION IN OPTICAL...

OPTICAL SIGNAL MEASUREMENT METHOD AND NETWORK DEVICE

Optical Cross-Connect Node And Optical Signal Switching Method

OPTICAL SWITCHING APPARATUS, OPTICAL CROSS-CONNECT NODE, AND OPTICA...

Method and Apparatus for Monitoring Optical Signal-to-Noise Ratio

APPARATUS AND METHOD FOR MONITORING OPTICAL PERFORMANCE PARAMETER,...