Title:
SIGNAL PROCESSING DEVICE, DIMMING CONTROL METHOD, SIGNAL PROCESSING PROGRAM, AND DIMMING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/256411
Kind Code:
A1
Abstract:
This signal processing device comprises: a first acquisition unit for acquiring first illuminance information indicating an illuminance inside a mobile object; a second acquisition unit for acquiring second illuminance information indicating an illuminance to be compared with the first illuminance information; and a dimming control unit for controlling dimming performed by a device included in the mobile object, on the basis of the result of comparison between the illuminance according to the first illuminance information and the illuminance according to the second illuminance information.
Inventors:
TAKAMATSU TAKASHI (JP)
IMAMURA HIROSHI (JP)
TOMONAGA SEISHI (JP)
NAGATA KOJI (JP)
NAGARA TORU (JP)
IMAMURA HIROSHI (JP)
TOMONAGA SEISHI (JP)
NAGATA KOJI (JP)
NAGARA TORU (JP)
Application Number:
PCT/JP2021/022440
Publication Date:
December 23, 2021
Filing Date:
June 14, 2021
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
E06B9/24; B60J3/04
Foreign References:
| JP2018122675A | 2018-08-09 | |||
| JP2018184106A | 2018-11-22 | |||
| JP2015149166A | 2015-08-20 | |||
| JP2008126905A | 2008-06-05 | |||
| JP2018177193A | 2018-11-15 | |||
| JP2018177054A | 2018-11-15 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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