Title:
ANTENNA MODULE
Document Type and Number:
WIPO Patent Application WO/2019/208362
Kind Code:
A1
Abstract:
In the present invention, an array antenna is configured with multiple multiband antenna elements capable of operating at multiple frequencies. An antenna drive unit, upon selecting some multiband antenna elements from among multiple multiband antenna elements in accordance with one operating frequency selected from among multiple operating frequencies, activates the selected multiband antenna elements.
Inventors:
UEDA HIDEKI (JP)
SUDO KAORU (JP)
ONAKA KENGO (JP)
MORI HIROTSUGU (JP)
MURATA TAKAKI (JP)
SUDO KAORU (JP)
ONAKA KENGO (JP)
MORI HIROTSUGU (JP)
MURATA TAKAKI (JP)
Application Number:
PCT/JP2019/016476
Publication Date:
October 31, 2019
Filing Date:
April 17, 2019
Export Citation:
Assignee:
MURATA MANUFACTURING CO (JP)
International Classes:
H01Q21/30; H01Q5/307; H01Q5/378; H01Q13/08; H01Q21/06; H01Q21/28
Domestic Patent References:
| WO2016181793A1 | 2016-11-17 |
Foreign References:
| US20150318622A1 | 2015-11-05 | |||
| JP2000174552A | 2000-06-23 | |||
| JP2001189623A | 2001-07-10 |
Attorney, Agent or Firm:
KITAYAMA, Mikio et al. (JP)
Download PDF:
Previous Patent: (GLASS FILM)-RESIN COMPLEX
Next Patent: SYSTEM AND METHOD FOR EVALUATING ATTACHMENT OF CUTTING OIL
Next Patent: SYSTEM AND METHOD FOR EVALUATING ATTACHMENT OF CUTTING OIL