Systems And Methods With Auxiliary Control Boards Having Interface Devices
US-2024393848-A1 · Nov 28, 2024 · US
Device with power control feature involving backup power reservoir circuit
US9329652B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9329652-B2 |
| Application number | US-201414149347-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 7, 2014 |
| Priority date | Jun 26, 2009 |
| Publication date | May 3, 2016 |
| Grant date | May 3, 2016 |
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Abstract
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Power-backup capabilities are provided by implementing a variety of different methods, systems and devices. According to one such implementation, an energy storage device such as a capacitive storage circuit is powered relative to the powering of one or more additional circuits from a common power supply to limit the draw upon the power supply. Certain applications involve delaying or otherwise modifying the powering of the capacitive storage circuit, which may involve an initial startup of the capacitive storage circuit.
First claim
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What is claimed is: 1. An apparatus comprising: a primary memory circuit configured to maintain data integrity in an absence of operating power; a data-access circuit including a second memory circuit configured with data that is mapped to data in the primary memory circuit and including a memory control circuit, the memory control circuit configured to provide access to a subset of data in the second memory circuit that is mapped to data in the primary memory circuit and to con…
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Frequently asked questions
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- What does patent US9329652B2 cover?
- Power-backup capabilities are provided by implementing a variety of different methods, systems and devices. According to one such implementation, an energy storage device such as a capacitive storage circuit is powered relative to the powering of one or more additional circuits from a common power supply to limit the draw upon the power supply. Certain applications involve delaying or otherwise…
- Who is the assignee on this patent?
- Seagate Technology Llc
- What technology area does this patent fall under?
- Primary CPC classification G06F1/26. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue May 03 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).