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Title:
MICROPHONE, VOCAL TRAINING APPARATUS COMPRISING MICROPHONE AND VOCAL ANALYZER, VOCAL TRAINING METHOD, AND NON-TRANSITORY TANGIBLE COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2018/201688
Kind Code:
A1
Abstract:
A microphone, a vocal training apparatus and vocal training method are provided. The microphone includes: a voice sensor (110a) configured to collect an audio signal, a converter (110b) connected to the voice sensor (110a) and configured to convert the audio signal into a digital audio signal, a signal transceiver (120) connected to the converter (110b) and configured to transmit the digital audio signal and receive a voice status determination signal generated based on the digital audio signal, and an indicator (130) configured to generate one or more indication signals based on the voice status determination signal. The voice status determination signal includes one or a combination of an acoustic quality determination signal and a health status determination signal. The one or more indication signals include one or a combination of an acoustic quality indication signal and a health status indication signal.

Inventors:
DONG WENCHU (CN)
LI ZHENGLONG (CN)
Application Number:
PCT/CN2017/111038
Publication Date:
November 08, 2018
Filing Date:
November 15, 2017
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G10L25/30; G10L25/60; G10L25/66; H04R1/08; H04R3/00
Domestic Patent References:
WO2008054162A12008-05-08
WO2018146690A12018-08-16
Foreign References:
CN206726760U2017-12-08
CN107371075A2017-11-21
CN106878840A2017-06-20
CN107331378A2017-11-07
CN104732977A2015-06-24
CN101739870A2010-06-16
CN106250400A2016-12-21
CN202475713U2012-10-03
CN105962895A2016-09-28
CN203289603U2013-11-13
CN204069242U2014-12-31
JP2016173540A2016-09-29
US20110288379A12011-11-24
US20120265024A12012-10-18
US20160027317A12016-01-28
US20110092779A12011-04-21
Other References:
See also references of EP 3619709A4
Attorney, Agent or Firm:
TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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