Invention Grant
- Patent Title: Control apparatus, control method, and storage medium
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Application No.: US17351138Application Date: 2021-06-17
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Publication No.: US11842087B2Publication Date: 2023-12-12
- Inventor: Ryuhei Hamada
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Venable LLP
- Priority: JP 19121765 2019.06.28
- Main IPC: G06F3/12
- IPC: G06F3/12 ; H04N1/00

Abstract:
An image printing apparatus, which displays a two-dimensional code, includes: a display device; a two-dimensional code key configured to receive an operation from a user; and an LED equipped separately from the display device and configured to provide a predetermined notification separately from a screen displayed by the display device. A CPU is configured to control the display device to display a predetermined screen and the LED is configured to provide the predetermined notification based on a case where a predetermined condition for changing a screen displayed by the display unit is satisfied, and the CPU is configured to control the display unit to display the predetermined code in a case where the operation is received by the two-dimensional code key from the user while the predetermined screen is being displayed by the display device and the predetermined notification is being provided by the LED.
Public/Granted literature
- US20210311673A1 CONTROL APPARATUS, CONTROL METHOD, AND STORAGE MEDIUM Public/Granted day:2021-10-07
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