Issued Patents All Time
Showing 51–75 of 153 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10681662 | Frequency correction in a multi-carrier communication system | Xiaoding Li | 2020-06-09 |
| 10659197 | Methods and apparatus for multi-carrier communication systems with automatic repeat request (ARQ) | Xiaodong Li, Haiming Huang, Kemin Li | 2020-05-19 |
| 10567976 | Multiple-antenna system for cell-specific and user-specific transmission | Xiaodong Li | 2020-02-18 |
| 10511417 | Methods and apparatus for multi-carrier communications with variable channel bandwidth | Xiaodong Li, Kemin Li, Haiming Huang | 2019-12-17 |
| 10447450 | Method and system for multi-carrier packet communication with reduced overhead | Xiaodong Li, Haiming Huang, Ruifeng Wang | 2019-10-15 |
| 10390369 | Methods and apparatus for random access in multi-carrier communication systems | Xiaodong Li, Kemin Li, Haiming Huang | 2019-08-20 |
| 10368347 | Method and apparatus for subframe configuration and generation in a multi-carrier communication system | Xiaodong Li, Kemin Li, Haiming Huang | 2019-07-30 |
| 10325483 | Methods and apparatus for contingency communications | Xiaodong Li | 2019-06-18 |
| 10326631 | Differential randomization of cell-specific and common pilot subcarriers in multi-carrier, multi-cell wireless communication networks | Xiaodong Li, Kemin Li, Haiming Huang | 2019-06-18 |
| 10313061 | Methods and apparatus for multi-carrier communications systems with automatic repeat request (ARQ) | Xiaodong Li, Haiming Huang, Kemin Li | 2019-06-04 |
| 10149173 | Multiple-antenna system for cell-specific and user-specific transmission | Xiaodong Li | 2018-12-04 |
| 10075941 | Methods and apparatus for multi-carrier communication systems with adaptive transmission and feedback | Xiaodong Li, Kemin Li, Haiming Huang | 2018-09-11 |
| 10044517 | Methods and apparatus for cellular broadcasting and communication system | Haiming Huang, Xiaodong Li, Kemin Li | 2018-08-07 |
| 9948488 | Channel probing signal for a broadband communication system | Xiaodong Li, Kemin Li, Haiming Huang | 2018-04-17 |
| 9882759 | Multiple receivers in an OFDM/OFDMA communication system | Xiaodong Li | 2018-01-30 |
| 9843468 | Methods and apparatus for multi-carrier communications with efficient control signaling | Xiaodong Li | 2017-12-12 |
| 9839037 | Methods and apparatus for flexible use of frequency bands | Xiaodong Li | 2017-12-05 |
| 9781730 | Transmission of synchronization and control signals in a broadband wireless system | Xiaodong Li | 2017-10-03 |
| 9780959 | Methods and apparatus for power efficient broadcasting and communication systems | Haiming Huang, Xiaodong Li, Kemin Li | 2017-10-03 |
| 9773406 | Methods and apparatus for contingency communications | Xiaodong Li | 2017-09-26 |
| 9755809 | Method and apparatus for interference control in a multi-cell communication system | Xiaodong Li, Kemin Li, Haiming Huang, Jun Meng | 2017-09-05 |
| 9750012 | Method and apparatus for subframe configuration and generation in a multi-carrier communication system | Xiaodong Li, Kemin Li, Haiming Huang | 2017-08-29 |
| 9749168 | Method and apparatus using cell-specific and common pilot subcarriers in multi-carrier, multi-cell wireless communication networks | Xiaodong Li, Kemin Li, Haiming Huang | 2017-08-29 |
| 9735944 | Method and system for multi-carrier packet communication with reduced overhead | Xiaodong Li, Haiming Huang, Ruifeng Wang | 2017-08-15 |
| 9730205 | Multi-carrier modulation with hierarchical resource allocation | Xiaodong Li | 2017-08-08 |