Jae-ho Roh
12Patents
3h-index
10Co-inventors
46Inventor score
Filing activity: Dec 23, 2005 → Feb 6, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7930620B2 | Method for updating check node in low density parity check decoder | Electricity | 8 | Active |
| US7702024B2 | Sampling frequency offset estimation apparatus and method for OFDM system | Electricity | 8 | Active |
| US7558345B2 | Apparatus and method for synchronizing symbol timing synchronization applicable to orthogonal frequency division multiplexing (OFDM) receiver | Electricity | 3 | Active |
| US8050348B2 | Receiver and method performing adaptive overlap and add function in multi band orthogonal frequency division multiplexing scheme | Electricity | 3 | Active |
| US7577218B2 | Signal acquisition apparatus and method for reducing false alarm rate | Electricity | 2 | Active |
| US7643574B2 | Transmitting apparatus and method in transmit diversity system | Electricity | 2 | Active |
| US8111661B2 | Method and apparatus for implementing clear channel assessment function in multi-band OFDM system | Electricity | 1 | Active |
| US8054816B2 | Method for hopping frequency of orthogonal-frequency-division-multiplexing symbol | Electricity | 0 | Active |
| US7848437B2 | Sub-carrier diversity method on multi-band orthogonal-frequency-division-multiplexing symbol | Electricity | 0 | Active |
| US7933347B2 | Receiver and method for compensating for frequency offset of receiving signal in multi-band OFDM scheme | Electricity | 0 | Active |
| US8311167B2 | Ultra wide band device for detection and avoidance of ultra wide band signal | Electricity | 0 | Active |
| US7957475B2 | Dual carrier modulation (DCM) demapper and DCM demapping method | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.