Chae-Man Lim
50Patents
9h-index
78Co-inventors
81Inventor score
Filing activity: Apr 24, 2000 → Sep 18, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6741578B1 | Apparatus and method for synchronizing channels in a W-CDMA communication system | Emerging Cross-Sectional Technologies | 97 | Expired |
| US7532590B2 | Cell search apparatus and method in a mobile communication system | Electricity | 39 | Expired |
| US7236468B2 | Apparatus and method for generating reference timing in a CDMA mobile communication system | Electricity | 23 | Expired |
| US7292548B2 | Cell search apparatus and method for supporting multisearch functions in a mobile communication system | Electricity | 23 | Expired |
| US7289483B1 | Cell search apparatus and method in CDMA mobile communication system | Electricity | 20 | Expired |
| US9407476B2 | Apparatus and method for power amplification | Electricity | 18 | Active |
| US6728229B1 | Cell search apparatus and method in asynchronous communication system | Electricity | 16 | Expired |
| US8706051B2 | Device and method for adjusting loop filter gain in automatic frequency controller | Electricity | 10 | Active |
| US8483305B2 | Apparatus and method for spatial multiplexing in multi input multi output system | Electricity | 10 | Active |
| US7450545B2 | Apparatus and method for determining soft handover in a CDMA mobile communication system providing MBMS service | Electricity | 8 | Expired |
| US7292551B2 | Cell search method in discontinuous reception mode in a mobile communication system | Emerging Cross-Sectional Technologies | 7 | Expired |
| US8498357B2 | Transmitting/receiving apparatus and method for interleaver division multiple access system | Electricity | 6 | Active |
| US9781570B2 | Method and apparatus for estimating location of electronic device | Electricity | 6 | Active |
| US10149244B2 | Apparatus and method for saving power by transmission interval in wireless communication system | Emerging Cross-Sectional Technologies | 5 | Active |
| US10321274B2 | Apparatus and method for determining location of electronic device | Electricity | 5 | Active |
| US9807777B2 | Antenna switching method | Electricity | 5 | Active |
| US7295539B2 | Apparatus and method for generating transmission/reception reference timing in a mobile terminal | Electricity | 4 | Expired |
| US7397784B2 | Rake receiving apparatus and method in a direct sequence CDMA mobile communication system | Electricity | 4 | Expired |
| US9444152B2 | Circuit, apparatus and method for antenna mode steering | Electricity | 4 | Active |
| USRE42827E1 | Apparatus and method for synchronizing channels in a WCDMA communication system | General | 4 | Expired |
| US10299148B2 | Method for providing wireless LAN service and electronic device therefor | Electricity | 2 | Active |
| US8937868B2 | Method for and apparatus for feeding back channel information in wireless communication system | Electricity | 2 | Active |
| US10911915B2 | Device and method for providing V2P service on basis of proximity-based service direct communication | Electricity | 2 | Active |
| US9949231B2 | Electronic device and method for managing information of electronic device | Emerging Cross-Sectional Technologies | 2 | Active |
| US9699732B2 | Apparatus and method for controlling communication module | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.