- Patent Title: Device and method for authenticating a device for power delivery
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Application No.: US16238959Application Date: 2019-01-03
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Publication No.: US11353941B2Publication Date: 2022-06-07
- Inventor: Hiroshi Moritomo
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. I.P. Division
- Priority: JPJP2018-001867 20180110
- Main IPC: G06F1/26
- IPC: G06F1/26 ; G06F21/44 ; G06F13/10
Abstract:
An electronic device includes a requesting unit that requests a power supply apparatus to supply power, and a determination unit that determines whether the power supply apparatus is an authentic apparatus. In a case in which the determination unit determines whether the power supply apparatus is the authentic apparatus, after the requesting unit has requested the power supply apparatus to supply first power and the determination unit determines that the power supply apparatus is the authentic apparatus, the requesting unit then requests the power supply apparatus to supply second power higher than the first power.
Public/Granted literature
- US20190212795A1 ELECTRONIC DEVICE, AND CONTROL METHOD THEREOF Public/Granted day:2019-07-11
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