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Detail
Registered Wireless communication medium and method for operating the same
- Inventors
- Park Ji Man, Jeon Yong-Sung, Park Young Soo, Ju Hong Il, Chung Kyo Il, Jun Sungik
- Application No.
- 12368589 (2009.02.10)
- Registration No.
- RE43001 (2011.12.06)
- Country
- UNITED STATES
- Project Code
- 02MK1300, Development of the Next Generation IC Card and IC Card Reader, Chung Kyo Il
- Abstract
- A wireless communication medium includes an antenna, an analog signal processor, a digital signal processor, and a central processing unit & logic module. The antenna transmits and receives a signal to and from an external apparatus. The analog signal processor converts an analog signal to a digital signal, and converts a digital signal to an analog signal. The digital signal processor demodulates the digital signal, detects the start and end of data, and generates a first control signal for determining whether data is transmitted to the external apparatus and a second control signal for perceiving the end of data, blocking the reception of data, modulating data, and determining whether modulated data is transmitted to the external apparatus. The central processing unit & logic module processes data received from and transmitted to the external apparatus. Accordingly, an efficiency of processing a RF signal can be improved.
- KSP Keywords
- Analog signal, Control Signal, Digital Signal, Digital signal processor(DSP), Logic module, Processing unit, RF signal, Signal processor, central processing unit, wireless communication
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | WIRELESS COMMUNICATION MEDIUM AND METHOD FOR OPERATING THE SAME | UNITED STATES |