Bo Hagerman
115Patents
14h-index
201Co-inventors
89Inventor score
Filing activity: Jan 28, 1997 → Jan 2, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5952969A | Method and system for determining the position of mobile radio terminals | Physics | 138 | Expired |
| US10367677B2 | Network architecture, methods, and devices for a wireless communications network | Emerging Cross-Sectional Technologies | 95 | Active |
| US6301238A | Directional-beam generative apparatus and associated method | Electricity | 61 | Expired |
| US10630410B2 | Network architecture, methods, and devices for a wireless communications network | Electricity | 55 | Active |
| US6650910B1 | Methods and apparatus in antenna diversity systems for estimation of direction of arrival | Electricity | 43 | Expired |
| US6072792A | Power control apparatus, and an associated method, for TDMA transmitter | Electricity | 33 | Expired |
| US6728228B1 | Method and system for measuring and reporting received signal strength | Electricity | 27 | Expired |
| US6577879B1 | System and method for simultaneous transmission of signals in multiple beams without feeder cable coherency | Electricity | 27 | Expired |
| US7881722B2 | Selection of an uplink carrier frequency corresponding to one of co-sited cells having different coverage areas and supporting different uplink data rates | Electricity | 22 | Active |
| US6580910B1 | Method and system for improving handoffs in cellular mobile radio systems | Electricity | 21 | Expired |
| US6791507B2 | Feed network for simultaneous generation of narrow and wide beams with a rotational-symmetric antenna | Electricity | 19 | Expired |
| US6539010B1 | Downlink power control and adaptive beamforming for half-rate radiocommunication systems | Electricity | 18 | Expired |
| US6529494B1 | Downlink timeslot power control in a time division multiple access system | Electricity | 17 | Expired |
| US7151951B2 | Using beamforming and closed loop transmit diversity in a multi-beam antenna system | Electricity | 16 | Expired |
| US9136932B2 | Method and arrangement for tuning polarizations for orthogonally polarized antennas | Electricity | 13 | Active |
| US6697643B1 | System and method for implementing a multi-beam antenna without duplex filters within a base station | Electricity | 13 | Expired |
| US11652562B2 | Network architecture, methods, and devices for a wireless communications network | Electricity | 12 | Active |
| US8200286B2 | Base station and method for improving coverage in a wireless communication system using antenna beam-jitter and CQI correction | Electricity | 12 | Active |
| US10638253B1 | Network architecture, methods, and devices for a wireless communications network | Electricity | 10 | Active |
| US10938497B2 | Network architecture, methods, and devices for a wireless communications network | Electricity | 10 | Active |
| US7856243B2 | Power control for a radio transceiver that uses interference cancellation | Electricity | 9 | Active |
| US8929235B2 | Controlling CSI reporting in a LTE cellular communication network | Electricity | 8 | Active |
| US8639251B2 | Methods of and apparatuses for cell-differentiated handover in a mobile communications systems | Electricity | 7 | Active |
| US8897780B2 | Managing energy consumption of base stations | Emerging Cross-Sectional Technologies | 7 | Active |
| US6667712B2 | Downlink load sharing by nulling, beam steering and beam selection | Electricity | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.