Hang Jin
157Patents
15h-index
68Co-inventors
89Inventor score
Filing activity: Dec 30, 1998 → Feb 17, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6751447B1 | Adaptive digital pre-distortion circuit using output reference signal and method of operation | Electricity | 101 | Expired |
| US7884763B2 | Orthogonal/partial orthogonal beamforming weight generation for MIMO wireless communication | Electricity | 49 | Active |
| US7151937B2 | Method and system for reducing wireless multi-cell interferences through segregated channel assignments and segregated antenna beams | Electricity | 42 | Expired |
| US8040831B2 | Method and system for control channel beamforming | Electricity | 37 | Active |
| US6904266B1 | Wireless enhancer using a switch matrix | Electricity | 35 | Expired |
| US6907246B2 | Method and system for reducing wireless multi-cell interferences through segregated channel assignments and segregated antenna beams | Electricity | 33 | Expired |
| US8676144B2 | Adaptive interference nulling for MIMO receiver based on interference characteristics | Electricity | 29 | Active |
| US8134503B2 | Open-loop beamforming MIMO communications in frequency division duplex systems | Electricity | 28 | Active |
| US6449466B1 | Adaptive digital pre-distortion correction circuit for use in a transmitter in a digital communication system and method of operation | Electricity | 28 | Expired |
| US8630267B1 | Interference suppression in wireless backhaul network using collaborative weight update scheme | Electricity | 22 | Active |
| US7062276B2 | Method and system for reducing wireless multi-cell interferences through segregated channel assignments and segregated antenna beams | Electricity | 22 | Expired |
| US8149942B1 | Method and system for selecting a transmission scheme in a multiple-input-multiple-output wireless communications system | Electricity | 21 | Active |
| US7733949B2 | Wireless communications system with reduced sideband noise and carrier leakage | Electricity | 21 | Active |
| US7400907B2 | Method and system for partitioning an antenna array and applying multiple-input-multiple-output and beamforming mechanisms | Electricity | 19 | Expired |
| US8213527B2 | Channel variation detection of wireless channel for adaptive transmission schemes | Electricity | 16 | Active |
| US8218677B2 | Transmitter characterization for digital pre-distortion using offset preamble subcarriers | Electricity | 14 | Active |
| US8059744B2 | Frequency band extrapolation beamforming weight computation for wireless communications | Electricity | 13 | Active |
| US7680457B2 | Method and system for collaborated beamforming for reducing interference | Electricity | 13 | Active |
| US8718560B2 | Dynamic clear channel assessment using spectrum intelligent interference nulling | Electricity | 13 | Active |
| US8416802B2 | Segmented transmission for broadcast messages using multiple antennas | Electricity | 12 | Active |
| US6693974B2 | Adaptive digital pre-distortion circuit using adjacent channel power profile and method of operation | Electricity | 12 | Expired |
| US7876715B1 | Beamforming multiple-input multiple-output wireless techniques using spatial decomposition for frequency division duplex systems | Electricity | 12 | Active |
| US7787897B2 | Method for up-link transmit power management in a wireless broadband terminal | Electricity | 12 | Active |
| US8817756B1 | Channel assignment and scheduling for centralized clustering in 60 GHz Wireless Networks | Electricity | 11 | Active |
| US7209078B2 | Antenna array calibration | Physics | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.