Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11870490 | Optical link fault identification method, apparatus and system | ZHAO-PING ZHANG, Jian Li, Yunpeng Gao | 2024-01-09 |
| 11722217 | Method and apparatus for obtaining ODN logical topology information, device, and storage medium | Yuming Xie, Jian Li, Gang Zheng | 2023-08-08 |
| 11722238 | Method and apparatus for mapping and de-mapping in an optical transport network | Maarten Petrus Joseph Vissers, Qiuyou Wu, Wei Su | 2023-08-08 |
| 11546234 | Network quality determining method and apparatus and storage medium | Li Xue, XIAO-LIANG WEI, Ming-Sheng Yang, Haonan Ye | 2023-01-03 |
| 11513932 | Memory anomaly detection method and device | Kang Cheng, Liang Zhang, Jian Li, Jiyu Pan | 2022-11-29 |
| 11483197 | Fault localization method and device | Li Xue, Ruihong Wang, Qiang Wang, Ping Huang | 2022-10-25 |
| 11451295 | Optical link fault identification method, apparatus and system | ZHAO-PING ZHANG, Jian Li, Yunpeng Gao | 2022-09-20 |
| 11405294 | Method and apparatus for determining status of network device | Yunpeng Gao, Yuming Xie, Liang Zhang | 2022-08-02 |
| 11405103 | Method and apparatus for obtaining ODN logical topology information, device, and storage medium | Yuming Xie, Jian Li, Gang Zheng | 2022-08-02 |
| 11362884 | Fault root cause determining method and apparatus, and computer storage medium | Zhongyu Wang, Yuming Xie, Zhenwei Zhang, Yunpeng Gao | 2022-06-14 |
| 11159363 | Fault localization method and device | Li Xue, Ruihong Wang, Qiang Wang, Ping Huang | 2021-10-26 |
| 11063686 | Method and apparatus for mapping and de-mapping in an optical transport network | Maarten Petrus Joseph Vissers, Qiuyou Wu, Wei Su | 2021-07-13 |
| 10567103 | Data transmission method and device | Jian Yin, Jinqiu Liao, Chao Liu | 2020-02-18 |
| 10505662 | Method and apparatus for mapping and de-mapping in an optical transport network | Maarten Petrus Joseph Vissers, Qiuyou Wu, Wei Su | 2019-12-10 |
| 10320489 | Channel estimation using intra-symbol frequency domain averaging | Jianjun Yu | 2019-06-11 |
| 10305595 | Method and apparatus for transmitting and receiving interface signals of distributed base station | Jingxin Tan, Zhiyong Huang, Chaoyang Li, Binghua ZHANG, Wei Du +1 more | 2019-05-28 |
| 10127852 | Method for adjusting display parameters and display device using the same | Wu Li, YU-CHAN NIEH | 2018-11-13 |
| 9941974 | Techniques for receiving DFT spreading modulation signals | Jianjun Yu, Yuanquan Wang | 2018-04-10 |
| 9882672 | Method and apparatus for mapping and de-mapping in an optical transport network | Maarten Petrus Joseph Vissers, Qiuyou Wu, Wei Su | 2018-01-30 |
| 9838109 | Method and device for realizing optical channel data unit shared protection ring | Jun Yan, Qiuyou Wu | 2017-12-05 |
| 9564973 | Method and apparatus for transmitting and receiving interface signals of distributed base station | Jingxin Tan, Zhiyong Huang, Chaoyang Li, Binghua ZHANG, Wei Du +1 more | 2017-02-07 |
| 9379809 | Method and device for realizing optical channel data unit shared protection ring | Jun Yan, Qiuyou Wu | 2016-06-28 |
| 9312982 | Method and apparatus for mapping and de-mapping in an optical transport network | Maarten Petrus Joseph Vissers, Qiuyou Wu, Wei Su | 2016-04-12 |
| 9300403 | Signal transmission processing method and apparatus and distributed base station | Jingxin Tan, Zhiyong Huang, Chaoyang Li, Binghua ZHANG, Wei Du +1 more | 2016-03-29 |
| 9088379 | Service transmission processing method, node device and network system | Jun Yan, Gen Chen, Bo Zhang, Da He, Yu Zeng +3 more | 2015-07-21 |