Title:
ANTENNA APPARATUS AND WIRELESS APPARATUS
Document Type and Number:
WIPO Patent Application WO/2018/123283
Kind Code:
A1
Abstract:
In this antenna apparatus, a plurality of first antenna elements to be connected to a first power feeding point and a plurality of second antenna elements to be connected to a second power feeding point are radially arranged, one of the first antenna elements selected by a first switch device is connected to the first power feeding point, and one of the second antenna elements selected by a second switch device is connected to the second power feeding point.
Inventors:
ISHIBASHI HIROMICHI (JP)
MORI NOBUYUKI (JP)
MORI NOBUYUKI (JP)
Application Number:
PCT/JP2017/040280
Publication Date:
July 05, 2018
Filing Date:
November 08, 2017
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H01Q3/24; H01Q9/16; H04B7/08
Foreign References:
| US20060038738A1 | 2006-02-23 | |||
| JPH0529994A | 1993-02-05 | |||
| JP2009005245A | 2009-01-08 |
Attorney, Agent or Firm:
SUGIURA, Masatomo et al. (JP)
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