Jianhan Liu
136Patents
7h-index
50Co-inventors
73Inventor score
Filing activity: Feb 13, 2007 → Jul 10, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8014416B2 | HD physical layer of a wireless communication device | Electricity | 80 | Active |
| US8457026B1 | Enhanced wireless data rates using multiple beams | Electricity | 67 | Active |
| US8588193B1 | Enhanced wireless data rates using multiple beams | Electricity | 60 | Active |
| US9048894B2 | Method and apparatus of beam training for MIMO operation | Electricity | 13 | Active |
| US9820162B2 | Adaptive CCA and TX power level adjustment for dense deployment of wireless networks | Electricity | 9 | Active |
| US8902921B2 | Methods for inter-user interference indication feedback and usage in MU-MIMO wireless systems | Electricity | 8 | Active |
| US10211948B2 | LDPC tone mapping schemes for dual-sub-carrier modulation in WLAN | Electricity | 7 | Active |
| US10616017B2 | Reliable dual sub-carrier modulation schemes in high efficiency WLAN | Electricity | 7 | Active |
| US9319896B2 | Beam-change indication for channel estimation improvement in wireless networks | Electricity | 6 | Active |
| US9246571B2 | Method and apparatus of beam training for MIMO operation | Electricity | 6 | Active |
| US9749967B2 | Spatial reuse parameters for opportunistic adaptive TPC and CCA | Electricity | 5 | Active |
| US10206122B2 | Direction finding positioning in wireless local area networks | Electricity | 5 | Active |
| US10104664B2 | Enhanced channel contention schemes for high-efficiency WLAN | Electricity | 5 | Active |
| US10594462B2 | Structured resource allocation signaling | Electricity | 4 | Active |
| US10200228B2 | Interleaver design for dual sub-carrier modulation in WLAN | Electricity | 4 | Active |
| US10516457B2 | Beamforming enhancements for spatial reuse in wireless networks | Electricity | 4 | Active |
| US9923702B2 | Sectorization feedback and multi-sector transmission in wireless networks | Electricity | 3 | Active |
| US10135565B2 | Reception failure feedback scheme in wireless local area networks | Electricity | 3 | Active |
| US8804559B2 | Methods for monitoring channel sounding quality in WLAN devices | Electricity | 3 | Active |
| US11516841B2 | Enhanced high-throughput multi-link channel access and operation | Electricity | 3 | Active |
| US10091822B2 | Allocation of uplink resources in orthogonal frequency-division multiple access (OFDMA) wireless networks | Electricity | 3 | Active |
| US11252749B2 | Virtual resource unit for multi-resource unit assignment to a single station in WLAN | Electricity | 3 | Active |
| US11464027B2 | Extremely high throughput (EHT) multi-band transmission | Electricity | 3 | Active |
| US10225122B2 | Low PAPR dual sub-carrier modulation scheme for BPSK in WLAN | Electricity | 2 | Active |
| US11889435B2 | Enhanced high-throughput synchronous and constrained multi-link transmissions in WLAN | Electricity | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.