Dechao Zhang

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Information transmission method and device, communication device, a...
- Patent number 12,218,746
- Issue date Feb 4, 2025
- China Mobile Communication Co., Ltd. Research Institute
- Dechao Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wavelength division multiplexing structure
- Patent number 12,177,002
- Issue date Dec 24, 2024
- China Mobile Communication Co., Ltd. Research Institute
- Dong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical module, management and control information processing metho...
- Patent number 11,784,742
- Issue date Oct 10, 2023
- China Mobile Communication Co., Ltd. Research Institute
- Han Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System, method and relevant device for signal transmission
- Patent number 8,971,708
- Issue date Mar 3, 2015
- China Mobile Communications Corporation
- Xiaoqing Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Fault Positioning Method, Optical Module and Storage Medium
- Publication number 20240413900
- Publication date Dec 12, 2024
- CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE
- Dong Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIME SLOT ALLOCATION PROCESSING METHOD, DEVICE AND STORAGE MEDIUM
- Publication number 20240146433
- Publication date May 2, 2024
- CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE
- Liuyan HAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WAVELENGTH DIVISION MULTIPLEXING STRUCTURE
- Publication number 20230344545
- Publication date Oct 26, 2023
- CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE
- Dong WANG
- G02 - OPTICS
Information Patent Application
OAM MESSAGE TRANSMISSION METHOD AND APPARATUS, RELATED DEVICE AND S...
- Publication number 20230344599
- Publication date Oct 26, 2023
- CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE
- Han LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION TRANSMISSION METHOD AND DEVICE, COMMUNICATION DEVICE, A...
- Publication number 20230171018
- Publication date Jun 1, 2023
- CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE
- Dechao ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SIGNAL TRANSMISSION METHOD, APPARATUS, AND DEVICE
- Publication number 20230069239
- Publication date Mar 2, 2023
- CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE
- Dong WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL MODULE, MANAGEMENT AND CONTROL INFORMATION PROCESSING METHO...
- Publication number 20220224434
- Publication date Jul 14, 2022
- CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE
- Han LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System, Method And Relevant Device For Signal Transmission
- Publication number 20120106963
- Publication date May 3, 2012
- CHINA MOBILE COMMUNICATIONS CORPORATION
- Xiaoqing Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Dechao Zhang

Person

Patents Grantslast 30 patents

Information transmission method and device, communication device, a...

Wavelength division multiplexing structure

Optical module, management and control information processing metho...

System, method and relevant device for signal transmission

Patents Applicationslast 30 patents

Fault Positioning Method, Optical Module and Storage Medium

TIME SLOT ALLOCATION PROCESSING METHOD, DEVICE AND STORAGE MEDIUM

WAVELENGTH DIVISION MULTIPLEXING STRUCTURE

OAM MESSAGE TRANSMISSION METHOD AND APPARATUS, RELATED DEVICE AND S...

INFORMATION TRANSMISSION METHOD AND DEVICE, COMMUNICATION DEVICE, A...

OPTICAL SIGNAL TRANSMISSION METHOD, APPARATUS, AND DEVICE

OPTICAL MODULE, MANAGEMENT AND CONTROL INFORMATION PROCESSING METHO...

System, Method And Relevant Device For Signal Transmission