Invention Grant
- Patent Title: Image forming apparatus and method for controlling image forming apparatus
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Application No.: US16365410Application Date: 2019-03-26
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Publication No.: US10712982B2Publication Date: 2020-07-14
- Inventor: Yuichi Konosu
- 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. IP Division
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@675363c4
- Main IPC: G06F3/12
- IPC: G06F3/12 ; G06K15/00
Abstract:
An image forming apparatus having a verification function of verifying a predetermined program includes a controller configured to execute the verified predetermined program, a predetermined unit, and a power supply configured to supply power to the controller and the predetermined unit, wherein the power supply is configured to start supplying power to the predetermined unit before the verifying of the predetermined program is completed, and if the predetermined program is confirmed not to be authentic by the verifying, stop supplying power to the predetermined unit.
Public/Granted literature
- US20190303073A1 IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING IMAGE FORMING APPARATUS Public/Granted day:2019-10-03
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