Jinsong Bei

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Ranging method and communication method for optical network, OLT, O...
- Patent number 11,425,474
- Issue date Aug 23, 2022
- ZTE Corporation
- Dan Geng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for detecting fiber fault in passive optical network
- Patent number 9,036,138
- Issue date May 19, 2015
- ZTE Corporation
- Jinsong Bei
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Passive optical network system based on a wavelength protection and...
- Patent number 7,634,160
- Issue date Dec 15, 2009
- ZTE Corporation
- Mingsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
RANGING METHOD AND COMMUNICATION METHOD FOR OPTICAL NETWORK, OLT, O...
- Publication number 20210352387
- Publication date Nov 11, 2021
- ZTE Corporation
- Dan GENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Device for Optical Fiber Monitoring and Optical Fiber Ad...
- Publication number 20170363509
- Publication date Dec 21, 2017
- ZTE Corporation
- Yu GONG
- G02 - OPTICS
Information Patent Application
OTDR optical path detection device and method
- Publication number 20160006503
- Publication date Jan 7, 2016
- ZTE CORPORATION
- Lei Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Optical Transceiving Device and Method
- Publication number 20150381271
- Publication date Dec 31, 2015
- ZTE CORPORATION
- Kun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR DETECTING FIBER FAULT IN PASSIVE OPTICAL NETWORK
- Publication number 20130148109
- Publication date Jun 13, 2013
- Jinsong Bei
- G01 - MEASURING TESTING
Information Patent Application
Passive Optical Network System Based on a Wavelength Protection and...
- Publication number 20080267628
- Publication date Oct 30, 2008
- ZTE Corporation
- Mingsheng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE