Title:
ELECTRONIC DEVICE, ELECTRONIC DEVICE CONTROL METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2023/090192
Kind Code:
A1
Abstract:
This electronic device comprises: a transmission antenna for transmitting transmission waves; a plurality of receiving antenna arrays each including a plurality of receiving antennas for receiving reflected waves of the transmission waves; and a signal processing unit that detects displacements of an object that reflects the transmission waves, the displacements being detected on the basis of transmission signals transmitted as the transmission waves and reception signals received as the reflection waves. The plurality of receiving antenna arrays are arranged in different directions. The signal processing unit combines the displacements of the object respectively detected by the plurality of receiving antenna arrays.
Inventors:
KURODA JUN (JP)
SAHARA TOORU (JP)
YAMAMOTO KENJI (JP)
HOMMA TAKUYA (JP)
TONG FANGWEI (JP)
SAHARA TOORU (JP)
YAMAMOTO KENJI (JP)
HOMMA TAKUYA (JP)
TONG FANGWEI (JP)
Application Number:
PCT/JP2022/041428
Publication Date:
May 25, 2023
Filing Date:
November 07, 2022
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
G01S7/02; A61B5/0245; A61B5/11; G01S13/34; G01S13/58
Foreign References:
| JP5861178B1 | 2016-02-16 | |||
| JP2014041145A | 2014-03-06 | |||
| JP2014157515A | 2014-08-28 | |||
| JP2020176852A | 2020-10-29 | |||
| CN104374464A | 2015-02-25 |
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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