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Patent Searching and Data


Title:
WIRELESS COMMUNICATION DEVICE, POWER DISTRIBUTION CONTROL METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/171766
Kind Code:
A1
Abstract:
The present invention distributes power between devices while maintaining a power amount necessary for operating a wireless communication function in a wireless communication device. The wireless communication device is provided with an electricity storage unit, a wireless communication unit, and a control unit. The electricity storage unit stores power. The wireless communication unit wirelessly communicates with other wireless communication devices by the power stored in the electricity storage unit. The control unit, using a power amount necessary for operating the wireless communication unit as a threshold value, controls the exchange of the power stored in the electricity storage unit. In that case, the control unit performs control so that the power is exchanged with the other wireless communication devices in accordance with priority given to each wireless communication device.

Inventors:
KIRIYAMA, Sawako (1-7-1 Konan Minato-k, Tokyo 75, 〒1080075, JP)
Application Number:
JP2019/000944
Publication Date:
September 12, 2019
Filing Date:
January 15, 2019
Export Citation:
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Assignee:
SONY CORPORATION (1-7-1 Konan, Minato-ku Tokyo, 75, 〒1080075, JP)
International Classes:
H02J7/00; H02J7/35; H02J50/20; H02J50/80; H04W4/70
Foreign References:
JP2012029470A2012-02-09
JP2008161045A2008-07-10
JP2014023253A2014-02-03
JP2017135795A2017-08-03
JP2015097465A2015-05-21
JP2015033157A2015-02-16
Attorney, Agent or Firm:
MARUSHIMA, Toshikazu (Craft Intellectual Property, Keio Shinjuku 3-chome 2nd Bldg.5F, 3-3-2 Shinjuku, Shinjuku-k, Tokyo 22, 〒1600022, JP)
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