Kai Xu
342Patents
6h-index
116Co-inventors
77Inventor score
Filing activity: Dec 20, 2004 → Aug 9, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD752531S1 | Television set top box | General | 30 | Active |
| USD768587S1 | Device for connecting a television with an external signaling source | General | 13 | Active |
| US12035404B2 | Beam management for cells in wireless communications | Electricity | 8 | Active |
| US11343735B2 | Beam configuration for secondary cells | Electricity | 8 | Active |
| US7944906B2 | Method and system for operating a multi-user multiple-input multiple-output (MU-MIMO) wireless communications system | Electricity | 7 | Active |
| US11219062B2 | Channel selection using a listen before talk procedure | Electricity | 6 | Active |
| US7969881B2 | Providing proportionally fair bandwidth allocation in communication systems | Electricity | 6 | Active |
| US11757483B2 | Exposure reporting for wireless communications | Electricity | 6 | Active |
| US11632758B2 | Transmission and reception of aperiodic channel state information | Electricity | 5 | Active |
| US11490334B2 | Power saving in a wireless communication system | Emerging Cross-Sectional Technologies | 5 | Active |
| US11412422B2 | Handover in unlicensed band | Electricity | 5 | Active |
| US11259331B2 | RACH type switching | Electricity | 5 | Active |
| US11252754B2 | Configured grant for unlicensed cells | Electricity | 5 | Active |
| US10980058B2 | Cell and channel access for wide bandwidth | Electricity | 4 | Active |
| US11212747B2 | Power saving operations for communication systems | Emerging Cross-Sectional Technologies | 4 | Active |
| US11330443B2 | HARQ feedback for configured grant | Electricity | 4 | Active |
| US11336400B2 | Uplink signal control | Electricity | 4 | Active |
| US11374723B2 | Cross-carrier scheduling activation for a dormant cell | Emerging Cross-Sectional Technologies | 4 | Active |
| US10856239B2 | Power control for retransmissions | Electricity | 4 | Active |
| US11166234B2 | Uplink transmission in power saving mode | Emerging Cross-Sectional Technologies | 4 | Active |
| US10966191B2 | Power control for mobility handover in a radio system | Electricity | 4 | Active |
| US11963189B2 | Power saving for time-domain scheduling of downlink data | Emerging Cross-Sectional Technologies | 3 | Active |
| US11089585B2 | Transmission structure and access for a radio system | Electricity | 3 | Active |
| US11696329B2 | Contention window determination | Electricity | 3 | Active |
| US11729803B2 | Transmission repetition for wireless communication | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.