Title:
SOUND SIGNAL PROCESSING DEVICE AND SOUND SIGNAL PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2017/203673
Kind Code:
A1
Abstract:
The present invention allows a sound emission and pickup device (10) to be connected to a network (400) without a device such as a base. The sound emission and pickup device (10) including a sound signal processing device comprises: a microphone terminal (212) to which a sound signal picked up by a microphone 12 is inputted; a speaker terminal (214) which outputs the sound signal toward a speaker 18; a first input terminal (211) to which a sound signal outputted from another near-end device is inputted; a first output terminal (231) which outputs the sound signal to the other device; a far-end input terminal (211) to which a far-end sound signal that has passed through the network 400 is allowed to be inputted; a far-end output terminal (213) which is allowed to output the sound signal toward the network 400; a path establishment unit (202) which establishes a signal path from each of the input terminals to each of the output terminals; and a path indication unit (104) which indicates a signal path to be established to the path establishment unit (202).
Inventors:
UKAI SATOSHI (JP)
INOUE TAKAYUKI (JP)
INOUE TAKAYUKI (JP)
Application Number:
PCT/JP2016/065652
Publication Date:
November 30, 2017
Filing Date:
May 26, 2016
Export Citation:
Assignee:
YAMAHA CORP (JP)
International Classes:
H04M3/56
Foreign References:
| JP2011228899A | 2011-11-10 | |||
| JP2000023129A | 2000-01-21 | |||
| JP2008005347A | 2008-01-10 |
Other References:
See also references of EP 3468161A4
Attorney, Agent or Firm:
OHBAYASHI, Akira et al. (JP)
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