Title:
INFORMATION PRESENTATION DEVICE, INFORMATION PRESENTATION METHOD, AND INFORMATION PRESENTATION PROGRAM
Document Type and Number:
WIPO Patent Application WO/2024/089887
Kind Code:
A1
Abstract:
An information presentation device according to an embodiment of the present invention comprises a sound source position regulation unit and a speech presentation unit, and presents a plurality of speech information acquired via a network from each of one or more first participant terminals among a plurality of participant terminals participating in online communication, said speech information being presented via the network to a second participant terminal among the plurality of participant terminals. The sound source position regulation unit regulates a sound source position for each of one or more conversation partners using one or more first participant terminals on the basis of psychological distance information that expresses a psychological distance to each conversation partner as perceived by a subject using a second participant terminal, the psychological distance information being set for each conversation partner. On the basis of the sound source position for each conversation partner, the speech presentation unit generates sound field information in which speech information from the one or more first participant terminals has been subjected to sound image localization, and transmits the sound field information to the second participant terminal.
Inventors:
UCHIDA SOICHIRO (JP)
GOTO MITSUHIRO (JP)
GOTO MITSUHIRO (JP)
Application Number:
PCT/JP2022/040456
Publication Date:
May 02, 2024
Filing Date:
October 28, 2022
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H04N7/15; H04M3/56; H04N7/18; H04S7/00
Foreign References:
| JP2022054192A | 2022-04-06 | |||
| JPH09288645A | 1997-11-04 | |||
| JP2014011509A | 2014-01-20 | |||
| US20150058102A1 | 2015-02-26 |
Attorney, Agent or Firm:
SUZUYE & SUZUYE (JP)
Download PDF:
Previous Patent: COMPONENT MOUNTING SYSTEM
Next Patent: CHARGING CONTROL SYSTEM AND CHARGING CONTROL DEVICE
Next Patent: CHARGING CONTROL SYSTEM AND CHARGING CONTROL DEVICE