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Management of multiple software images with shared memory blocks
US9052918B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9052918-B2 |
| Application number | US-201113325310-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 14, 2011 |
| Priority date | Dec 14, 2010 |
| Publication date | Jun 9, 2015 |
| Grant date | Jun 9, 2015 |
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Abstract
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A data processing entity that includes a mass memory with a plurality of memory locations for storing memory blocks. Each of a plurality of software images includes a plurality of memory blocks with corresponding image addresses within the software image. The memory blocks of software images stored in boot locations of a current software image are relocated. The boot blocks of the current software image are stored into the corresponding boot locations. The data processing entity is booted from the boot blocks of the current software image in the corresponding boot locations, thereby loading the access function. Each request to access a selected memory block of the current software image is served by the access function, with the access function accessing the selected memory block in the associated memory location provided by the control structure.
First claim
Opening claim text (preview).
What is claimed is: 1. A computer implemented method for managing multiple software images on a data processing entity that includes a mass memory with a plurality of memory locations, each of the memory locations having a corresponding memory address within the mass memory, each of the software images including a plurality of memory blocks, each of the memory blocks having a corresponding image address within the software image, comprising: storing a single version of each memory…
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Physics · mapped topic
- G06F9/441Primary
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US9052918B2 cover?
- A data processing entity that includes a mass memory with a plurality of memory locations for storing memory blocks. Each of a plurality of software images includes a plurality of memory blocks with corresponding image addresses within the software image. The memory blocks of software images stored in boot locations of a current software image are relocated. The boot blocks of the current softw…
- Who is the assignee on this patent?
- Clerc David, Fontignie Jacques, Garcés-Erice Luis, and 4 more
- What technology area does this patent fall under?
- Primary CPC classification G06F9/441. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Jun 09 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).