Title:
電子機器および方法
Document Type and Number:
Japanese Patent JP6882934
Kind Code:
B2
Abstract:
According to one embodiment, an electronic device includes: a first interface and a second interface, each interface being connected with outside of the electronic device to supply power to a connection destination or receive power from a connection destination; a storage configured to store therein first identification information; a transmitter configured to transmit first information containing the first identification information to a first device when the first interface serves as a source to supply power, the first device being the connection destination of the first interface; a receiver configured to receive second information containing second identification information of a second device from the second device when the second interface serves as a sink to receive power, the second device being the connection destination of the second interface; and a controller configured to stop reception of power via the second interface when the second information contains the first identification information.
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Inventors:
Hiroshi Horie
Katsuhiro Uchida
Katsuhiro Uchida
Application Number:
JP2017095910A
Publication Date:
June 02, 2021
Filing Date:
May 12, 2017
Export Citation:
Assignee:
dynabook inc.
International Classes:
H04M1/73; G06F1/26; G06F3/00
Domestic Patent References:
| JP2003037613A | ||||
| JP2006053748A | ||||
| JP2013116035A | ||||
| JP2000244546A | ||||
| JP11074889A | ||||
| JP2018509875A |
Foreign References:
| WO2016141554A1 |
Attorney, Agent or Firm:
Sakai International Patent Office