CELLULAR PHONE PAIRED WITH WIRELESS COMMUNICATION DEVICE VIA NEAR FIELD COMMUNICATION

摘要

A cellular phone is shared by a plurality of users with a wireless communication device including a SIM card storing user identification dedicated to each user. Each user simply makes touch access to the cellular phone with the wireless communication device, and therefore the wireless communication device transmits user identification to the cellular phone via a near field communication. The cellular phone authenticates user identification so as to establish a high-speed wireless communication with the wireless communication device. Thus, the user is allowed to log in the cellular phone paired with the wireless communication device. Additionally, the wireless communication device may include an access release key which is operated by each user to log out the cellular phone.

主权项

1. A cellular phone comprising:
a touch access part which receives user identification via near field communication; a login authentication part which specifies a user by way of an authentication process based on the user identification; and a paring part which establishes a high-speed wireless communication with an external device dedicated to the specified user.