Title:
SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND COMPUTER PROGRAM
Document Type and Number:
WIPO Patent Application WO/2017/061278
Kind Code:
A1
Abstract:
[Problem] To provide a signal processing device with which it is possible to reproduce, in real space, an environment that is different from the real space by imparting, to a sound emitted in the real space, an acoustic characteristic that is different from that of the real space. [Solution] Provided is a signal processing device having a control unit that determines, in accordance with the content being reproduced or the behavior of a user, a prescribed acoustic characteristic for causing the user to hear, in a space having a different acoustic characteristic, ambient sound that was picked up around the user, and adds the determined acoustic characteristic to the ambient sound.
Inventors:
KIM HEESOON (JP)
KASAHARA SHUNICHI (JP)
YOSHINO MASAHARU (JP)
INAMI MASAHIKO (JP)
MINAMIZAWA KOUTA (JP)
SUGIURA YUTA (JP)
KASAHARA SHUNICHI (JP)
YOSHINO MASAHARU (JP)
INAMI MASAHIKO (JP)
MINAMIZAWA KOUTA (JP)
SUGIURA YUTA (JP)
Application Number:
PCT/JP2016/077869
Publication Date:
April 13, 2017
Filing Date:
September 21, 2016
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04S7/00
Foreign References:
US20090106670A1 | 2009-04-23 | |||
JP2013243619A | 2013-12-05 | |||
JPH04306100A | 1992-10-28 | |||
JP2000194460A | 2000-07-14 |
Other References:
See also references of EP 3361756A4
Attorney, Agent or Firm:
KAMEYA, Yoshiaki et al. (JP)
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