Title:
WIRELESS COMMUNICATION DEVICE AND SELECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2021/084669
Kind Code:
A1
Abstract:
A wireless communication device (200) according to the present disclosure comprises a control unit (260). The control unit (260) acquires the respective temperatures of a plurality of antennas (2110) each differing in directivity. The control unit (260) acquires information relating to the communication quality of each of the plurality of antennas (2110). When the temperature of a use antenna that is being used for communication is higher than or equal to a second temperature threshold value that is lower than a first temperature threshold value for assessing whether the use of the antennas (2110) should be stopped, the control unit (260) switches the use antenna to an antenna selected on the basis of communication quality from among the antennas for which the temperature is lower than the second temperature threshold value.
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Inventors:
GOTO JUNGO (JP)
KUBO YASUO (JP)
KUBO YASUO (JP)
Application Number:
PCT/JP2019/042695
Publication Date:
May 06, 2021
Filing Date:
October 30, 2019
Export Citation:
Assignee:
SONY CORP (JP)
International Classes:
H04B7/06
Foreign References:
| JP2016509783A | 2016-03-31 | |||
| US20190069304A1 | 2019-02-28 | |||
| JP2003318752A | 2003-11-07 | |||
| JP2000259295A | 2000-09-22 | |||
| JP2000259295A | 2000-09-22 |
Other References:
See also references of EP 4050816A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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