The Farrell Law Firm, P.C.
Apparatus and method for controlling built-in microphone of portable terminal
An apparatus and method for controlling a built-in microphone of a portable terminal is provided. The method includes detecting a call connection event when a call connection request is received or transmitted; checking information on a currently connected connection device upon detecting the call connection event; and when the information shows that the connected connection device is an earphone, activating a speaker included in the earphone and activating the built-in microphone.
Samsung Electronics Co., Ltd
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Jung-Ho Sang-Kyu Soo-Ho Seung-Yup
Park Park Song Lee