Dynamic memory performance throttling

US9104540B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9104540-B2
Application numberUS-201113997977-A
CountryUS
Kind codeB2
Filing dateDec 23, 2011
Priority dateDec 23, 2011
Publication dateAug 11, 2015
Grant dateAug 11, 2015

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Abstract

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Dynamic memory performance throttling. An embodiment of a memory device includes a memory stack including coupled memory elements; the memory elements including multiple ranks, the plurality of ranks including a first rank and a second rank, and a logic device including a memory controller. The memory controller is to determine an amount of misalignment between data signals relating to a read request for the first rank and a read request for the second rank, and, upon determining that misalignment between the first rank and the second rank is greater than a threshold, the memory controller is to insert a time shift between a data signal for the first rank and a data signal for the second rank.

First claim

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What is claimed is: 1. A memory device comprising: a memory stack including a plurality of coupled memory elements, the memory elements including a plurality of ranks, the plurality of ranks including a first rank and a second rank; and a logic device including a memory controller; wherein the memory controller is to determine an amount of misalignment between data signals relating to a read request for the first rank and a read request for the second rank; and wherein upon…

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What does patent US9104540B2 cover?
Dynamic memory performance throttling. An embodiment of a memory device includes a memory stack including coupled memory elements; the memory elements including multiple ranks, the plurality of ranks including a first rank and a second rank, and a logic device including a memory controller. The memory controller is to determine an amount of misalignment between data signals relating to a read r…
Who is the assignee on this patent?
Toronyi Brian, Shoemaker Kenneth, Intel Corp
What technology area does this patent fall under?
Primary CPC classification G11C7/04. Mapped technology areas include Physics.
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).