Title:
アンテナモジュール
Document Type and Number:
Japanese Patent JP6923853
Kind Code:
B2
Abstract:
A plurality of multi-band antenna elements operable at a plurality of frequencies constitutes an array antenna. An antenna drive unit selects at least some of the multi-band antenna elements from the plurality of multi-band antenna elements in accordance with one operation frequency selected from the plurality of operation frequencies, and causes the selected multi-band antenna elements to operate.
Inventors:
Hideki Ueda
Kaoru Sudo
Kengo Onaka
Hiroshi Mori
Murata Takaki
Kaoru Sudo
Kengo Onaka
Hiroshi Mori
Murata Takaki
Application Number:
JP2020516271A
Publication Date:
August 25, 2021
Filing Date:
April 17, 2019
Export Citation:
Assignee:
MURATA MANUFACTURING CO.,LTD.
International Classes:
H01Q21/30; H01Q13/08; H01Q21/06
Domestic Patent References:
| JP4035208A | ||||
| JP2164108A | ||||
| JP7297631A |
Foreign References:
| US20150318622 | ||||
| US20110025574 |
Attorney, Agent or Firm:
Mikio Kuruyama
Manabu Kawamoto
Manabu Kawamoto