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Memory mapping method of nonvolatile memory system and system for providing the memory mapping method
US9501424B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9501424-B2 |
| Application number | US-201414507833-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 7, 2014 |
| Priority date | Jan 7, 2014 |
| Publication date | Nov 22, 2016 |
| Grant date | Nov 22, 2016 |
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Abstract
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Provided is a memory mapping method, and particularly provided is a nonvolatile main memory mapping method for managing a nonvolatile main memory. The nonvolatile memory mapping method includes: performing a system call in order to access a file page that is required to operate a process stored in a kernel area of a nonvolatile main memory, wherein both the file page and process are stored in the kernel area of the nonvolatile main memory; and mapping a physical address of the file page to a virtual address of a user area of the nonvolatile main memory.
First claim
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What is claimed is: 1. A nonvolatile memory mapping method comprising: performing a system call in order to access a file page that is required to operate a process stored in a kernel area of a nonvolatile main memory, wherein both the file page and process are stored in the kernel area of the nonvolatile main memory; and mapping a physical address of the file page to a virtual address of a user area of the nonvolatile main memory, wherein the performing of the system call com…
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Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- G06F12/1027Primary
Physics · mapped topic
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- What does patent US9501424B2 cover?
- Provided is a memory mapping method, and particularly provided is a nonvolatile main memory mapping method for managing a nonvolatile main memory. The nonvolatile memory mapping method includes: performing a system call in order to access a file page that is required to operate a process stored in a kernel area of a nonvolatile main memory, wherein both the file page and process are stored in t…
- Who is the assignee on this patent?
- Samsung Electronics Co Ltd, Sungkyunkwan Univ Res & Business F
- What technology area does this patent fall under?
- Primary CPC classification G06F12/1027. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Nov 22 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).