Set value input device, image forming apparatus, set value input method, and recording medium
US-9207846-B2 · Dec 8, 2015 · US
Image forming apparatus in which time taken to return from sleep state is reduced, method of controlling image forming apparatus, and storage medium
US9049321B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9049321-B2 |
| Application number | US-201313912322-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 7, 2013 |
| Priority date | Jun 11, 2012 |
| Publication date | Jun 2, 2015 |
| Grant date | Jun 2, 2015 |
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Abstract
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An image forming apparatus in which time taken before a screen is displayed after return from sleep is reduced. Image data to be displayed on an LCD touch panel after the image forming apparatus returns from a power saving state to a normal state is generated when the image forming apparatus shifts from the normal state to the power saving state. The generated image data is stored in a memory. When the image forming apparatus returns from the power saving state to the normal state, the LCD touch panel is caused to display an image represented by the image data stored in the memory.
First claim
Opening claim text (preview).
What is claimed is: 1. An image forming apparatus that is capable of operating in a power saving state and a normal state in which a larger amount of electric power is consumed than in the power saving state, comprising: a display unit configured to display an image using image data stored in a storage unit; and a control unit configured to generate image data to be displayed on the display unit when the image forming apparatus returns from the power saving state to the normal s…
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Electricity · mapped topic
- H04N1/00384Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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- What does patent US9049321B2 cover?
- An image forming apparatus in which time taken before a screen is displayed after return from sleep is reduced. Image data to be displayed on an LCD touch panel after the image forming apparatus returns from a power saving state to a normal state is generated when the image forming apparatus shifts from the normal state to the power saving state. The generated image data is stored in a memory. …
- Who is the assignee on this patent?
- Canon Kk
- What technology area does this patent fall under?
- Primary CPC classification H04N1/00384. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jun 02 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).