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Registered APPARATUS AND METHOD FOR RECEIVING DUAL BAND RF SIGNALS SIMULTANEOUSLY
- Inventors
- Seo Seok, Kim Hyung Jung, Kim Jinup
- Application No.
- 14145110 (2013.12.31)
- Publication No.
- 20140119485 (2014.05.01)
- Registration No.
- 8976916 (2015.03.10)
- Country
- UNITED STATES
- Project Code
- 10MI2400, Research on environment-adaptive autonomous technologies for mobile wireless access, Kim Jinup
- Abstract
- Disclosed is a dual band receiver which includes an analog-to-digital converter configured to convert a dual band analog RF signal into a dual baseband digital signal; and a first signal extractor configured to generate a first path signal and a second path signal from the dual baseband signal and to extract a first baseband signal using a relative sample delay difference between the first and second path signals, wherein the dual baseband signal includes the first baseband signal and a second baseband signal, the first path signal is a signal obtained by sample delay of the dual baseband signal and then down sampling of a resultant signal, and the second path signal is a signal obtained by down sampling of the dual baseband signal without sample delay.
- KSP Keywords
- Analog to digital converter(ADC), Digital Signal, Down-sampling, Dual-band, RF signal, Sample Delay, analog-to-digital, baseband signal, digital converter
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | APPARATUS AND METHOD FOR RECEIVING DUALBAND RF SIGNALS SIMULTANEOUSLY | UNITED STATES |