Invention Grant
- Patent Title: Method and apparatus for outputting audio signal
- Patent Title (中): 用于输出音频信号的方法和装置
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Application No.: US12835176Application Date: 2010-07-13
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Publication No.: US08625821B2Publication Date: 2014-01-07
- Inventor: Hae-jong Kim , Hae-kwang Park
- Applicant: Hae-jong Kim , Hae-kwang Park
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2010-0001898 20100108
- Main IPC: H04R25/00
- IPC: H04R25/00
Abstract:
A method of outputting an audio signal includes receiving an audio signal; generating a carrier waves having phases differing from each other; generating modulation signals by comparing the respective carrier waves with the audio signal; amplifying the modulation signals; and outputting the amplified modulation signals.
Public/Granted literature
- US20110170719A1 METHOD AND APPARATUS FOR OUTPUTTING AUDIO SIGNAL Public/Granted day:2011-07-14
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