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Title:
SPEAKER RECOGNITION SYSTEM, SPEAKER RECOGNITION METHOD, AND IN-EAR DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/006587
Kind Code:
A1
Abstract:
A speaker recognition system (10) comprises an in-ear device (100) for positioning in an ear canal of a user; and a terminal device (120). The in-ear device (100) comprises: a sound receiver (102) used to receive an ear-canal acoustic wave from the ear canal so as to generate an ear-canal acoustic signal corresponding to the ear-canal acoustic wave; and an audio processing module (106) connected to the sound receiver (102) and used to extract, from the ear-canal acoustic signal, a voiceprint feature corresponding to the user so as to generate a voiceprint feature signal. The terminal device (120) is used to determine, according to the voiceprint feature signal, whether the user is an authenticated user.

Inventors:
HUANG, Yen-Yin (35F, No. 66 Sec. 1, Zhongxiao W. Rd., Zhongzheng Dist, Taipei City Taiwan 100, 100, CN)
Application Number:
CN2017/091466
Publication Date:
January 10, 2019
Filing Date:
July 03, 2017
Export Citation:
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Assignee:
SHENZHEN GOODIX TECHNOLOGY CO., LTD. (Floor 13, Phase B Tengfei Industrial Building,Futian Free Trade Zon, Shenzhen Guangdong 5, 518045, CN)
International Classes:
G10L17/00
Foreign References:
CN101042869A2007-09-26
CN2071856U1991-02-20
CN101541238A2009-09-23
CN203984682U2014-12-03
JP2010086328A2010-04-15
JP2003058190A2003-02-28
Attorney, Agent or Firm:
SHANGHAI CHENHAO INTELLECTUAL PROPERTY LAW FIRM GENERAL PARTNERSHIP (Room 202B, Building 2787 Zhizaoju Road, Huangpu District, Shanghai 1, 200011, CN)
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