Issued Patents All Time
Showing 25 most recent of 153 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368624 | Methods and apparatus for random access in multi-carrier communication systems | Xiaodong Li, Kemin Li, Haiming Huang | 2025-07-22 |
| 12361818 | Methods and apparatus for contingency communications | Xiaodong Li | 2025-07-15 |
| 12341712 | Methods and apparatus for multi-carrier communications with variable channel bandwidth | Xiaodong Li, Kemin Li, Haiming Huang | 2025-06-24 |
| 12284049 | Methods and apparatus for power efficient broadcasting and communication systems | Haiming Huang, Xiaodong Li, Kemin Li | 2025-04-22 |
| 12003439 | Methods and apparatus for multi-carrier communication systems with adaptive transmission and feedback | Xiaodong Li, Kemin Li, Haiming Huang | 2024-06-04 |
| 11985646 | Methods and apparatus for flexible use of frequency bands | Xiaodong Li | 2024-05-14 |
| 11979248 | Method and apparatus for receiving broadcast information in an OFDM communication system | Haiming Huang, Xiaodong Li, Kemin Li | 2024-05-07 |
| 11941971 | Methods and apparatus for contingency communications | Xiaodong Li | 2024-03-26 |
| 11924137 | Method and system for multi-carrier packet communication with reduced overhead | Xiaodong Li, Haiming Huang, Ruifeng Wang | 2024-03-05 |
| 11924138 | Method and system for multi-carrier packet communication with reduced overhead | Xiaodong Li, Haiming Huang, Ruifeng Wang | 2024-03-05 |
| 11825314 | Multiple-antenna system for cell-specific and user-specific transmission | Xiaodong Li | 2023-11-21 |
| 11804870 | Channel probing signal for a broadband communication system | Xiaodong Li, Kemin Li, Haiming Huang | 2023-10-31 |
| 11722279 | Method and system for multi-carrier packet communication with reduced overhead | Xiaodong Li, Haiming Huang, Ruifeng Wang | 2023-08-08 |
| 11683136 | Methods and apparatus for multi-carrier communication systems with adaptive transmission and feedback | Xiaodong Li, Kemin Li, Haiming Huang | 2023-06-20 |
| 11658838 | Broadcast signal indicating one or more subframe configurations | Haiming Huang, Xiaodong Li, Kemin Li | 2023-05-23 |
| 11528114 | Method and system for multi-carrier packet communication with reduced overhead | Xiaodong Li, Haiming Huang, Ruifeng Wang | 2022-12-13 |
| 11522650 | Methods and apparatus for multi-carrier communication systems with adaptive transmission and feedback | Xiaodong Li, Kemin Li, Haiming Huang | 2022-12-06 |
| 11510201 | Methods and apparatus for flexible use of frequency bands | Xiaodong Li | 2022-11-22 |
| 11510202 | Methods and apparatus for flexible use of frequency bands | Xiaodong Li | 2022-11-22 |
| 11503588 | Methods and apparatus for subframe configuration and generation in a multi-carrier communication system | Xiaodong Li, Kemin Li, Haiming Huang | 2022-11-15 |
| 11502888 | Methods and apparatus for random access in multi-carrier communication systems | Xiaodong Li, Kemin Li, Haiming Huang | 2022-11-15 |
| 11501632 | Methods and apparatus for contingency communications | Xiaodong Li | 2022-11-15 |
| 11496259 | Methods and apparatus for multi-carrier communication systems with adaptive transmission and feedback | Xiaodong Li, Kemin Li, Haiming Huang | 2022-11-08 |
| 11483832 | Methods and apparatus for flexible use of frequency bands | Xiaodong Li | 2022-10-25 |
| 11424892 | Method and system for multi-carrier packet communication with reduced overhead | Xiaodong Li, Haiming Huang, Ruifeng Wang | 2022-08-23 |