Yan Xin
147Patents
8h-index
109Co-inventors
83Inventor score
Filing activity: Apr 21, 2003 → Jul 2, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8588426B2 | Methods and apparatus to secure communications in a mobile network | Electricity | 55 | Active |
| US7430243B2 | Space-time-frequency coded OFDM communications over frequency-selective fading channels | Electricity | 29 | Active |
| US7292647B1 | Wireless communication system having linear encoder | Electricity | 24 | Expired |
| US8135082B2 | High-order modulation-based burst mapping method and apparatus in a mobile communication system | Electricity | 20 | Active |
| USD938728S1 | Under mesh cabinet shelf | General | 17 | Active |
| USD931057S1 | 3 tier spice rack | General | 13 | Active |
| USRE45230E1 | Wireless communication system having linear encoder | General | 9 | Active |
| US9806926B2 | Multistage beamforming of multiple-antenna communication system | Electricity | 9 | Active |
| US8761677B2 | Multiple stage hybrid spectrum sensing methods and systems for cognitive radio | Electricity | 7 | Active |
| US10298335B1 | Co-channel interference reduction in mmWave networks | Electricity | 7 | Active |
| US9578530B2 | Method and apparatus for determining cell states to adjust antenna configuration parameters | Electricity | 6 | Active |
| US9667328B2 | Precoding matrix codebook design and periodic channel state information feedback for advanced wireless communication systems | Electricity | 5 | Active |
| US9160382B2 | Phase noise mitigation for wireless communications | Electricity | 5 | Active |
| US9794104B1 | Method and apparatus for quadrature signal modulation | Electricity | 5 | Active |
| US10327159B2 | Autonomous, closed-loop and adaptive simulated annealing based machine learning approach for intelligent analytics-assisted self-organizing-networks (SONs) | Physics | 5 | Active |
| US8054919B2 | Method and apparatus for generating training sequence codes in a communication system | Electricity | 5 | Active |
| US10567210B2 | Method and apparatus for quadrature signal modulation | Electricity | 4 | Active |
| US9301175B2 | Configuration of interference measurement resources for enhanced downlink measurements and MU-MIMO | Electricity | 4 | Active |
| US10445107B2 | Security design for a wake up frame | Emerging Cross-Sectional Technologies | 4 | Active |
| US10014916B2 | 2D active antenna array operation for wireless communication systems | Electricity | 4 | Active |
| US8681731B2 | Orthogonal frequency-division multiplexing (OFDM) communication slot structures and methods | Electricity | 4 | Active |
| US9264124B2 | Antenna polarization optimization for wireless communications | Electricity | 4 | Active |
| US10555170B2 | Method and apparatus for authentication of wireless devices | Electricity | 4 | Active |
| US10813083B2 | System and method for auto-detection of WLAN packets using STF | Electricity | 3 | Active |
| US8908799B2 | Systems and methods for communicating using ASK or QAM with uneven symbol constellation | Electricity | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.