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Title:
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2023/100560
Kind Code:
A1
Abstract:
An information processing device according to the present technique comprises: a position information acquiring unit that acquires the position information of a first object in a first space in which a speaker array is placed, and the position information of a second object in a second space; a position determining unit that determines a virtual position of the second object in a first merged space in which the second space is virtually merged with the first space; and an output control unit that performs an output control of the speaker array by applying a wave-front combination filter to a signal obtained by collecting sound emitted from the second object, so that a sound image is localized at the virtual position.

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Inventors:
MINAKAWA TETSUYA (JP)
KAWAI NOBUAKI (JP)
TAKASE YUTAKA (JP)
KAWABATA YASUO (JP)
TAKAHASHI MASAFUMI (JP)
TOKITAKE MIKI (JP)
YOSHITOMI KOSUKE (JP)
Application Number:
PCT/JP2022/040261
Publication Date:
June 08, 2023
Filing Date:
October 27, 2022
Export Citation:
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Assignee:
SONY GROUP CORP (JP)
International Classes:
H04R1/40; H04R3/00
Foreign References:
JPH07264700A1995-10-13
JP2014220614A2014-11-20
JP2010283507A2010-12-16
Attorney, Agent or Firm:
TECHNOPEER PATENTS & TRADEMARKS (JP)
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