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Title:
ユーザ端末ならびに端末の音量を調整する方法および装置
Document Type and Number:
Japanese Patent JP6381153
Kind Code:
B2
Abstract:
The present invention discloses a volume adjustment method and apparatus, and a terminal. After a sound signal surrounding a user terminal is collected, analysis is performed on the collected sound signal, so as to obtain composition information of the sound signal, where the composition information includes sound types included in the sound signal and proportions of sounds of the various types, and the sound types include blank sound, human sound, and noise; a current scene mode of the user terminal is determined according to the composition information of the sound signal; and volume of the user terminal is adjusted according to the determined scene mode. When a current scene mode of a user terminal is determined, because reference of composition information in a sound signal is added, a corresponding current scenario is closer to a real scenario, and can more precisely match a situation in which a user is located, thereby significantly reducing occurrence of a case, caused by mistaken determining of the scenario, in which play volume adjustment does not conform to the scenario, and enhancing user experience.

Inventors:
Liu Winter
Application Number:
JP2016563102A
Publication Date:
August 29, 2018
Filing Date:
February 12, 2015
Export Citation:
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Assignee:
HUAWEI TECHNOLOGIES CO.,LTD.
International Classes:
H04M1/00; G10L21/0332; G10L25/84; H04R3/00
Domestic Patent References:
JP2003023474A
JP2001223767A
JP10136058A
JP2010258687A
Foreign References:
US20130143543
US20050282590
Attorney, Agent or Firm:
Yoshifumi Saeki
Keiji Kiuchi