Title:
SIGNAL PROCESSING DEVICE, SIGNAL PROCESSING METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2020/036077
Kind Code:
A1
Abstract:
The present disclosure relates to a signal processing device, a signal processing method, and a program which make it possible to readily achieve personalization of head-related transfer functions in all bands. A synthesizing unit generates a third head-related transfer function by synthesizing the characteristic of a first band extracted from a first head-related transfer function of a user, and the characteristic of a second band other than the first band that has been extracted from a second head-related transfer function measured in a second measurement environment different from a first measurement environment in which the first head-related transfer function is measured. The present disclosure may be applied to portable terminals, such as smartphones.
Inventors:
SATOU HIRONORI (JP)
NAKAGAWA TORU (JP)
MAGARIYACHI TETSU (JP)
OKIMOTO KOYURU (JP)
NAKAGAWA TORU (JP)
MAGARIYACHI TETSU (JP)
OKIMOTO KOYURU (JP)
Application Number:
PCT/JP2019/030413
Publication Date:
February 20, 2020
Filing Date:
August 02, 2019
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04S7/00; H04S1/00
Domestic Patent References:
| WO2017130255A1 | 2017-08-03 |
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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