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Title:
SPEECH PROCESSING DEVICE, SPEECH PROCESSING METHOD, AND RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO/2021/014990
Kind Code:
A1
Abstract:
A call partner identification means identifies a call partner in order to make it possible for a user to easily identify the call partner by only the sense of hearing. A background sound selection means selects a background sound corresponding to the identified call partner. A synthesis means synthesizes a call speech signal and the selected background sound.

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Inventors:
KAWABE TOMOYUKI (JP)
Application Number:
PCT/JP2020/026903
Publication Date:
January 28, 2021
Filing Date:
July 09, 2020
Export Citation:
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Assignee:
NEC CORP (JP)
International Classes:
H04M1/00
Domestic Patent References:
WO2006080133A12006-08-03
Foreign References:
JP2001060993A2001-03-06
JP2005295196A2005-10-20
JP2007124679A2007-05-17
JP2019110450A2019-07-04
JP2019135799A2019-08-15
Other References:
See also references of EP 4007243A4
Attorney, Agent or Firm:
SHIMOSAKA Naoki (JP)
Download PDF:
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