Chen QIAN
205Patents
6h-index
95Co-inventors
73Inventor score
Filing activity: Dec 24, 2014 → Jun 7, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10985825B2 | Methods for transmitting uplink signal and downlink signal, UE and base station | Electricity | 9 | Active |
| US11064401B2 | Random access method, network node and user equipment | Electricity | 7 | Active |
| US11051262B2 | Base station, terminal, random access preamble detection method and random access channel configuration method | Electricity | 7 | Active |
| US10887842B2 | Method and device for uplink power control | Electricity | 7 | Active |
| US10204236B1 | Self-consistent structures for secure transmission and temporary storage of sensitive data | Physics | 6 | Active |
| US11057898B2 | Method and apparatus for grant-free data transmission in wireless communication system | Electricity | 6 | Active |
| US10783237B2 | Method and system for interoperable identity and interoperable credentials | Physics | 5 | Active |
| US10462809B2 | Method and apparatus for receiving a common signaling in a wireless communication system | Electricity | 5 | Active |
| US10853675B2 | Driving state monitoring methods and apparatuses, driver monitoring systems, and vehicles | Performing Operations; Transporting | 4 | Active |
| US10070422B2 | Duplex communication method, base station and terminal | Electricity | 4 | Active |
| US10425968B2 | Apparatus and method for differential beamforming based random access in wireless communication system | Emerging Cross-Sectional Technologies | 4 | Active |
| US11101943B2 | Method and apparatus for transmitting UCI in wireless communication system | Electricity | 4 | Active |
| US11317431B2 | Method, equipment for receiving scheduling information, terminal, base station and method for transmitting information | Electricity | 4 | Active |
| US11968713B2 | Method and apparatus for transmitting and receiving signal in wireless communication system | Electricity | 4 | Active |
| US11317402B2 | Method for generating preamble, method for configuring preamble and equipment thereof, random access method, device, user equipment and base station | Electricity | 3 | Active |
| US11108529B2 | Method and apparatus for detecting signals of a downlink control channel in a wireless communication system | Electricity | 3 | Active |
| US11553529B2 | Methods and apparatuses for determining and configuring a time-frequency resource, in the random access process | Electricity | 3 | Active |
| US10491245B2 | Method and apparatus for grid mapping in a wireless communication system | Electricity | 3 | Active |
| US11864122B2 | Method and device for uplink power control | Electricity | 3 | Active |
| US11166247B2 | Apparatus and method for determining timing relationship in wireless communication system | Emerging Cross-Sectional Technologies | 3 | Active |
| US11653319B2 | Base station, terminal, random access preamble detection method and random access channel configuration method | Emerging Cross-Sectional Technologies | 3 | Active |
| US11096218B2 | Method, base station apparatus and user equipment for random access | Electricity | 3 | Active |
| US11483780B2 | Method and apparatus for receiving downlink reference signal in wireless communication system | Electricity | 3 | Active |
| US11068697B2 | Methods and apparatus for video-based facial recognition, electronic devices, and storage media | Physics | 3 | Active |
| US11737024B2 | Method and apparatus for detecting indication information, and methods and devices for relaying transmission | Emerging Cross-Sectional Technologies | 3 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.