Invention Grant
- Patent Title: Method and apparatus for processing audio in mobile terminal
- Patent Title (中): 移动终端处理音频的方法和装置
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Application No.: US13706514Application Date: 2012-12-06
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Publication No.: US09184715B2Publication Date: 2015-11-10
- Inventor: Moonsik Chung , Sangwon Shim , Donghwan Bae , Sungwook Ji
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do
- Agency: Cha & Reiter, LLC.
- Priority: KR10-2011-0130768 20111208
- Main IPC: H03G3/00
- IPC: H03G3/00 ; H04R29/00 ; H03G3/20 ; H04M1/60 ; H04R3/00 ; H03G3/04
Abstract:
A method and an apparatus for processing audio data that controls pressure of a played sound to improve a quality of audio are provided. The method for processing audio in a mobile terminal includes: receiving the audio from a microphone; calculating by a controller a sound pressure level of the received audio; determining a sound pressure state of the received audio based on the calculated sound pressure level; and controlling an input gain of the audio based on the determination result.
Public/Granted literature
- US20130148826A1 METHOD AND APPARATUS FOR PROCESSING AUDIO IN MOBILE TERMINAL Public/Granted day:2013-06-13
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