Image forming apparatus and power supply control method
US-9177235-B2 · Nov 3, 2015 · US
Activation control apparatus, image processing apparatus, activation control method, and activation control program storage medium
US9300136B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9300136-B2 |
| Application number | US-201314039620-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 27, 2013 |
| Priority date | Oct 10, 2012 |
| Publication date | Mar 29, 2016 |
| Grant date | Mar 29, 2016 |
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Abstract
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An activation control apparatus includes a voltage fluctuation obtainer to obtain voltage fluctuation amplitude of an external power source at a given voltage, the voltage fluctuation caused when activating an apparatus using the external power source; a voltage fluctuation detector to detect the voltage fluctuation of the external power source at the given voltage; an activation controller to determine whether the voltage fluctuation amplitude obtained by the voltage fluctuation obtainer at the given voltage of the external power source, detected by the voltage fluctuation detector, is within a preset allowable voltage fluctuation range, and to control activation of the apparatus using the external power source based on a result of the voltage fluctuation determination made by the activation controller.
First claim
Opening claim text (preview).
What is claimed is: 1. An activation control apparatus, comprising: a voltage fluctuation obtainer to obtain voltage fluctuation amplitude of an external power source at a given voltage, the voltage fluctuation caused when activating a first apparatus using the external power source; a voltage fluctuation detector to detect the voltage fluctuation of the external power source at the given voltage; and an activation controller to determine whether the voltage fluctuation amplit…
Assignees
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Classifications
- H04N1/00899Primary
Electricity · mapped topic
- H02J3/00Primary
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9300136B2 cover?
- An activation control apparatus includes a voltage fluctuation obtainer to obtain voltage fluctuation amplitude of an external power source at a given voltage, the voltage fluctuation caused when activating an apparatus using the external power source; a voltage fluctuation detector to detect the voltage fluctuation of the external power source at the given voltage; an activation controller to …
- Who is the assignee on this patent?
- Chosokabe Kiriko, Nakajima Mikio, Yamashita Tomoyuki, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H04N1/00899. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Mar 29 2016 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).