Lei Du
87Patents
8h-index
111Co-inventors
81Inventor score
Filing activity: Nov 22, 2005 → Jan 14, 2025
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7522576B2 | Distributed wireless access method based on network allocation vector table and apparatus of the same | Electricity | 106 | Active |
| US8581518B2 | Triac dimmer compatible switching mode power supply and method thereof | Electricity | 61 | Active |
| US8681724B2 | Discontinuous reception in carrier aggregation wireless communication systems | Electricity | 18 | Active |
| US7907582B2 | Method and apparatus for access point selection in wireless LAN | Electricity | 15 | Active |
| US8184594B2 | Handover processing method, eNB and network communication system thereof | Electricity | 13 | Active |
| US8768385B2 | Radio impacts due to group triggering and paging and solutions for group triggering and paging | Electricity | 10 | Active |
| US7965651B2 | Method and apparatus for setting active period starting point for user equipment | Emerging Cross-Sectional Technologies | 10 | Active |
| US9035566B2 | Light emitting diode driver systems and associated methods of control | Electricity | 9 | Active |
| US8115402B2 | Method and apparatus for driving multiple parallel discharge lamps | Emerging Cross-Sectional Technologies | 8 | Active |
| US8525423B2 | Circuitry for driving light emitting diodes and associated methods | Physics | 7 | Active |
| US8265035B2 | Method and apparatus for reselecting cell in mobile communication system | Electricity | 7 | Active |
| US8160048B2 | Method for accessing hybrid network, and gateway apparatus, wireless terminal and communication system thereof | Emerging Cross-Sectional Technologies | 7 | Active |
| US8952632B2 | Driver systems for driving light emitting diodes and associated driving methods | Electricity | 6 | Active |
| US8948751B2 | Methods and apparatus for radio resource control | Electricity | 6 | Active |
| US8576588B2 | Switching mode power supply with primary side control | Electricity | 6 | Active |
| US9538454B2 | Extended access barring and network sharing | Electricity | 5 | Active |
| US8738075B2 | Methods and apparatus for radio resource control | Electricity | 4 | Active |
| US8907592B2 | Power systems for driving light emitting diodes and associated methods of control | Emerging Cross-Sectional Technologies | 4 | Active |
| US8958357B2 | Method and apparatus for facilitating relay node communications | Electricity | 4 | Active |
| US8981666B2 | Light emitting element driving circuit | Emerging Cross-Sectional Technologies | 3 | Active |
| US9246662B2 | Mechanisms addressing dynamic component carrier change in relay systems | Electricity | 3 | Active |
| US9420533B2 | Discontinuous reception | Emerging Cross-Sectional Technologies | 3 | Active |
| US9155012B2 | Method, apparatus, and related computer program product for load balancing in a relay network | Electricity | 3 | Active |
| US11177983B2 | Cross link interference measurement conditions reporting | Electricity | 2 | Active |
| US8604710B2 | Multi-mode dimming circuit | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.