NFC terminal and communication device including the same
US9379786B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2014 |
| Grant date | Jun 28, 2016 |
| Priority date | — |
| Expiry date | Jan 2, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/77
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A near field communication (NFC) terminal includes a first signal generator configured to generate a first received signal using a radio frequency (RF) signal received through an antenna, and generate a reduced first received signal by reducing a size of the first received signal when the size of the first received signal is equal to or greater than a predetermined RF value. The NFC terminal further includes a second signal generator configured to generate a second received signal using the RF signal. The NFC terminal further includes an operation unit configured to generate an operation signal by performing an operation on the reduced first received signal and the second received signal, and transmit the operation signal to a demodulator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.