Dajiang Jin

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Sichuan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Optical channel monitoring using expanded-spectrum pilot tone
- Patent number 10,469,163
- Issue date Nov 5, 2019
- Huawei Technologies Co., Ltd.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for providing a pilot tone
- Patent number 10,432,303
- Issue date Oct 1, 2019
- Huawei Technologies Co., Ltd.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spur removal in pilot-tone OPM
- Patent number 10,348,438
- Issue date Jul 9, 2019
- Huawei Technologies Co., Ltd.
- Minggang Si
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical channel monitoring using expanded-spectrum pilot tone
- Patent number 10,148,351
- Issue date Dec 4, 2018
- Huawei Technologies Co., Ltd.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for pilot data detection using correlation peak t...
- Patent number 10,116,385
- Issue date Oct 30, 2018
- Huawei Technologies Co., Ltd.
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SPUR REMOVAL IN PILOT-TONE OPM
- Publication number 20190074923
- Publication date Mar 7, 2019
- Huawei Technologies Co., Ltd
- Minggang Si
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Channel Monitoring Using Expanded-Spectrum Pilot Tone
- Publication number 20180302153
- Publication date Oct 18, 2018
- Huawei Technologies Co., Ltd
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PILOT DATA DETECTION USING CORRELATION PEAK T...
- Publication number 20180102840
- Publication date Apr 12, 2018
- Huawei Technologies Co., Ltd
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR PROVIDING A PILOT TONE
- Publication number 20170373748
- Publication date Dec 28, 2017
- Huawei Technologies Co., Ltd
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Channel Monitoring Using Expanded-Spectrum Pilot Tone
- Publication number 20170244479
- Publication date Aug 24, 2017
- Huawei Technologies Co., Ltd
- Zhiping Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE