COMBINATIONAL MOBILE HOTSPOT DEVICE AND NETWORK SERVICE PROVISION METHOD THEREOF, NETWORK ACCESS DEVICE AND WIRELESS SERVICE POWER SUPPLY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a combinational mobile hotspot device, a network service provision method thereof, a network access device and a wireless service power supply device.;SOLUTION: The network access device has a mobile internet access ability. An external host machine is connected to a wide area network through the network access device when the network access device is selectively electrically coupled to the external host machine. When the network access device is electrically coupled to the wireless service power supply device, the wireless service power supply device supplies the power to the network access device and controls a wireless local area network transceiver unit to form a mobile hotspot network. By this, data exchange of a plurality of electric devices and data access of the wide area network are provided.;COPYRIGHT: (C)2013,JPO&INPIT