Patent ID: 9094099
Filing Date: 2015-07-28
Classification: G06F,H04B,H04M,H04W

Abstract:
1. A mobile device, comprising: a first electronic card slot to be connected to a first electronic card; and a baseband module including wherein said control unit of said baseband module is configured to operate in a first transmission mode, in which said first baseband unit and said first electronic card slot are electrically interconnected via said switching unit such that said first baseband unit is able to communicate with the first electronic card that is connected to said first electronic card slot, when it is determined by said control unit that the first electronic card conforms with a subscriber identification communication protocol; wherein said control unit of said baseband module is further configured to operate in a second transmission mode, in which said first baseband unit and said first electronic card slot are electrically interconnected via said control unit, when it is determined by said control unit that the first electronic card does not conform with the subscriber identification communication protocol; wherein the baseband module is an input/output device that supports ISO 7816/Universal Asynchronous Receiver/Transmitter (UART) specification; and wherein the first transmission mode enables operations related to mobile telephony service to be performed, and the second transmission mode enables operations concerning electronic commerce to be performed.