Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/039748
Kind Code:
A1
Abstract:
An information processing device having: a speaker array constituted from a plurality of speakers, the speaker array performing wavefront synthesis through use of the output of the plurality of speakers; and a presentation unit for presenting visual information of the wave appearance of a wavefront formed by the wavefront synthesis, or presenting visual information based on position information of a virtual sound image formed other than in the vicinity of the speaker array by the wavefront synthesis.
Inventors:
MURATA NAOKI (JP)
MITSUFUJI YUHKI (JP)
MITSUFUJI YUHKI (JP)
Application Number:
PCT/JP2019/025920
Publication Date:
February 27, 2020
Filing Date:
June 28, 2019
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
G10K15/00; H04R1/40; H04R3/00
Foreign References:
| JP2015188179A | 2015-10-29 | |||
| JP2006121125A | 2006-05-11 | |||
| JPH07107600A | 1995-04-21 | |||
| US20090182564A1 | 2009-07-16 | |||
| JP2015152680A | 2015-08-24 |
Other References:
OTANI, MAKOTO,, IEICE TECHNICALREPORT, vol. 114, no. 358, 5 December 2014 (2014-12-05), pages 89 - 96
Attorney, Agent or Firm:
SUGIURA, Masatomo et al. (JP)
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