| 摘要 |
<p>PURPOSE: An information storage module with an antenna and a mobile terminal capable of using the antenna within the module are provided to reduce the size and weight of the module remarkably by using radio wave transmission and reception resources at an additional storage device. CONSTITUTION: A USIM(Universal Subscriber Identity Module) chip(301) uses the power flowing from an antenna(302), and stores personal information. The USIM chip exchanges data with an external RF proximity device through the antenna, and a switch(310) switches the connection point of the antenna. An LDO(Lower Drop Output) regulator(320) adjusts external power supply as necessary power, and applies the regulated power source to the USIM chip.</p> |
