Method and apparatus for high efficiency rectification for various loads
US-11909205-B2 · Feb 20, 2024 · US
Connection device for connecting between electrical devices
US9106097B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9106097-B2 |
| Application number | US-201113241645-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 23, 2011 |
| Priority date | Oct 1, 2010 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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A connection device for connecting between a multifunction peripheral and USB devices. A hub unit is disconnectably connected to the multifunction peripheral via a first interface for enabling power supply from the multifunction peripheral to the hub unit. The hub unit is also disconnectably connected to the USB devices via a second interface for enabling power supply from the hub unit to the USB devices. A dedicated power supply connector is connected to a power supply section of the multifunction peripheral via wiring for enabling power supply from the multifunction peripheral to the hub unit. A hub circuit relays data between the multifunction peripheral and one of the USB host connectors of the hub unit. Power from the first interface to the hub circuit is supplied through a first power path, and power from the multifunction peripheral to the USB devices is supplied through a second power path.
First claim
Opening claim text (preview).
What is claimed is: 1. A connection device for connecting between a first electrical device and at least one second electrical device, comprising: a first connection section connected to the first electrical device via a first interface for performing data communication with the first electrical device and for enabling power supply from the first electrical device to the connection device; a second connection section disconnectably connected to the at least one second electrical…
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Frequently asked questions
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- What does patent US9106097B2 cover?
- A connection device for connecting between a multifunction peripheral and USB devices. A hub unit is disconnectably connected to the multifunction peripheral via a first interface for enabling power supply from the multifunction peripheral to the hub unit. The hub unit is also disconnectably connected to the USB devices via a second interface for enabling power supply from the hub unit to the U…
- Who is the assignee on this patent?
- Akazawa Minoru, Canon Kk
- What technology area does this patent fall under?
- Primary CPC classification H02J1/10. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 11 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).