Invention Grant
US09124710B2 Apparatus and method for controlling built-in microphone of portable terminal
有权
用于控制便携式终端内置麦克风的装置和方法
- Patent Title: Apparatus and method for controlling built-in microphone of portable terminal
- Patent Title (中): 用于控制便携式终端内置麦克风的装置和方法
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Application No.: US14325848Application Date: 2014-07-08
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Publication No.: US09124710B2Publication Date: 2015-09-01
- Inventor: Sang-Kyu Park , Seung-Yup Lee , Jung-Ho Park , Soo-Ho Song
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: The Farrell Law Firm, P.C.
- Priority: KR2007-43405 20070504
- Main IPC: H04M3/00
- IPC: H04M3/00 ; H04M1/60 ; H04M1/725 ; H04W4/00 ; H04B1/38 ; H04M1/00 ; H01R3/00
Abstract:
An apparatus and method for controlling a built-in microphone of a portable terminal is provided. The method includes checking whether a connection device connected to the portable electronic device includes an external microphone; operating the built-in microphone of the portable electronic device to receive a first signal, upon connecting a call, when the connection device does not include the external microphone; and selecting, upon connecting the call while a plurality of connection devices are connected to the portable electronic device, one connection device from among the plurality of connection devices to output a second signal.
Public/Granted literature
- US20140323114A1 APPARATUS AND METHOD FOR CONTROLLING BUILT-IN MICROPHONE OF PORTABLE TERMINAL Public/Granted day:2014-10-30
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