An Implementation of USIM based on Zigbee and its Service Model
Yoon-Ki Park, Yongtae Shin · 2011
We have used USIM card in 3G network, advanced from SIM card in GSM. Throughout the world, it has already provided the service of Contact-USIM and Combi-USIM, NFC-USIM and nowadays, the standard of HD-USIM based NFC is settled, therefore it has been developing. On this research, We provide implementation techniques for technology convergence of Zigbee and USIM. Also, We provide Service Model used USIM based on Zigbee. We've got the test result of USIM based on Zigbee built in mobile phone. The communication distance is within 15-meter radius. When we commercialize the real service by USIM based Zigbee. We have to consider the environment of the developed services.