| 12199677 |
Optical signal processing method and apparatus |
— |
2025-01-14 |
| 12092865 |
Grating and grating characteristic adjustment method and device |
Zhiwu Chang |
2024-09-17 |
| 12034486 |
Filter, optical amplifier, communication system, filtering method, and optical amplification method |
Qiang Guo, Kui Ouyang, Minghui Liu |
2024-07-09 |
| 11360335 |
Optical waveguide apparatus, control method for optical waveguide apparatus, and storage medium |
— |
2022-06-14 |
| 11353653 |
Optical waveguide apparatus |
— |
2022-06-07 |
| 10530515 |
OADM node and method in WDM system |
Ning Deng, Jun Luo |
2020-01-07 |
| 10462028 |
Efficient ethernet signal transport and scheduling |
— |
2019-10-29 |
| 10447827 |
Methods and devices for implementing flexible ethernet within a physical coding sublayer |
— |
2019-10-15 |
| 10090960 |
Method, apparatus and system for processing flexible-rate signal |
— |
2018-10-02 |
| 9912434 |
Service transmission method in an optical transport network and device and system for implementing the method |
— |
2018-03-06 |
| 9749720 |
Receiving device and optical switching fabric apparatus |
— |
2017-08-29 |
| 9641277 |
Optical signal transmission method, apparatus and system |
— |
2017-05-02 |
| 9450889 |
Method, apparatus and system for processing flexible-rate signal |
— |
2016-09-20 |
| 9391733 |
Method, system, and apparatus for transmitting data information by using optical signals |
— |
2016-07-12 |
| 9143844 |
Data cross-connect system and method |
— |
2015-09-22 |
| 9008516 |
Method, apparatus, and system for transmitting information in passive optical network |
Kun Li, Jianlin Zhou, Min Ye |
2015-04-14 |
| 8705962 |
Data transmission method, data processing node, and data transmission system |
— |
2014-04-22 |
| 8509617 |
Node, data processing system, and data processing method |
— |
2013-08-13 |