Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11212827 | Data transmitting method, acknowledgment signal transmitting method, user equipment, and base station | Qin MU, Liu Liu, Naoto Okubo | 2021-12-28 |
| 11184896 | User terminal, radio base station, and radio communication method for operating with non-anchor carriers in narrowband internet of things | Kazuaki Takeda, Naoto Ookubo, Qin MU, Liu Liu, Huiling Jiang | 2021-11-23 |
| 11128406 | Data transmission method, data receiving method, user equipment and base station | Qin MU, Liu Liu, Huiling Jiang, Lan Chen, Naoto Okubo | 2021-09-21 |
| 11076393 | Device and method for controlling working state change of small cell | Qimei Cui, Ningyu Chen, Yingni Zhang, Liang Zeng, Zhongbin Qin | 2021-07-27 |
| 10911960 | Frequency allocation method and device for unauthorized frequency band | Qimei Cui, Xiang Zhou, Xiaofeng Tao | 2021-02-02 |