Title:
APPARATUS AND METHOD FOR OUTPUTTING AUDIO
Document Type and Number:
WIPO Patent Application WO/2013/162329
Kind Code:
A1
Abstract:
An apparatus and method for outputting audio signals of a portable communication device are provided. The apparatus includes a plurality of audio tables including different volume control values or tone control values, and allows a user to selectively set audio tables corresponding to each of audio paths equipped with the portable communication device. Further, the apparatus analyzes a surrounding environment during a voice call, determines the absence or presence of noise, and suitably controls a volume or a tone of audio signals based on the result of the determination before outputting the audio signals. Accordingly, the apparatus can provide an improved calling condition in various calling environments.
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Inventors:
KIM YANG-SU (KR)
LEE CHUL-HWAN (KR)
KIM MI-HYANG (KR)
KIM JUN-TAI (KR)
LEE NAM-IL (KR)
LEE YONG-HOON (KR)
LEE CHUL-HWAN (KR)
KIM MI-HYANG (KR)
KIM JUN-TAI (KR)
LEE NAM-IL (KR)
LEE YONG-HOON (KR)
Application Number:
PCT/KR2013/003643
Publication Date:
October 31, 2013
Filing Date:
April 26, 2013
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H04B1/40; H04M1/72454; H04M1/72457
Domestic Patent References:
| WO2007049222A1 | 2007-05-03 |
Foreign References:
| KR20100011426A | 2010-02-03 | |||
| US20030123680A1 | 2003-07-03 | |||
| US20100179809A1 | 2010-07-15 | |||
| US20080187149A1 | 2008-08-07 |
Attorney, Agent or Firm:
LEE, Keon-Joo et al. (Myongryun-dong 4-gaChongro-gu, Seoul 110-524, KR)
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