Patent ID: 7139590
Filing Date: 2006-11-21
Classification: H04M

Abstract:
1. A mobile apparatus capable of automatic detection of both voice and digital data, and communication according to the data detected, comprising: a communication means for processing digital data; a voice module for processing voice data; a connector comprising a first terminal for receiving a first signal and a second terminal for transmitting a second signal; a processor coupled to the first terminal for generating a selection signal according to a voltage value of the first signal; and a selection unit, responsive to the selection signal, for selectively establishing one of a first path and a second path, the first path coupling the first and the second terminals to the communication means, and the second path coupling the first and the second terminals to the voice module; wherein the processor further comprises a conversion means, and the voltage value converted from the first signal by the conversion means exceeds a threshold voltage when a data connectivity accessory is inserted into the connector.