The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 22, 2021
Filed:
Jan. 07, 2020
Applicant:
Huawei Technologies Co., Ltd., Shenzhen, CN;
Inventor:
Dong Liu, Shenzhen, CN;
Assignee:
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 19/04 (2006.01); H04M 1/725 (2021.01); H04M 1/72454 (2021.01); G10L 21/0232 (2013.01); H03G 3/32 (2006.01); H04W 88/02 (2009.01);
U.S. Cl.
CPC ...
H04M 19/044 (2013.01); G10L 21/0232 (2013.01); H03G 3/32 (2013.01); H04M 1/725 (2013.01); H04M 1/72454 (2021.01); H04W 88/02 (2013.01);
Abstract
A volume adjustment method comprising performing analysis on the collected sound signal surrounding a user terminal, to obtain composition information, 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, determining a current scene mode of the user terminal according to the composition information, and adjusting volume of the user terminal according to the determined scene mode.