Method and system for presenting storage in a cloud computing environment
US-2015201017-A1 · Jul 16, 2015 · US
Apparatus and method of managing shared resources in achieving io virtualization in a storage device
US2016292007A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016292007-A1 |
| Application number | US-201514675235-A |
| Country | US |
| Kind code | A1 |
| Filing date | Mar 31, 2015 |
| Priority date | Mar 31, 2015 |
| Publication date | Oct 6, 2016 |
| Grant date | — |
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Abstract
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A technique for sharing resources in a data storage device. The data storage device receives a command associated with a non-volatile semiconductor memory device from a host system, the command including a virtual function identifier and a transaction identifier. The data storage device identifies, via a virtual function mapping unit that is included within a controller and that maintains a function mapping table which stores programmable values that associate virtual functions with portions of shared resources of the controller, a portion of a shared resource of the controller based on the virtual function identifier and the transaction identifier. The data storage device accesses the identified portion of the shared resource based on the received command.
First claim
Opening claim text (preview).
1 . A data storage device comprising: a non-volatile semiconductor memory device; and a controller including a virtual function mapping unit that maintains a function mapping table which stores programmable values that associate virtual functions with portions of shared resources of the controller, the controller configured to: receive a command associated with the non-volatile semiconductor memory device from a host system, the command including a virtual function identifier and a transact…
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Physics · mapped topic
Physics · mapped topic
- G06F9/5077Primary
Physics · mapped topic
Physics · mapped topic
- G06F9/5011Primary
Physics · mapped topic
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Frequently asked questions
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- What does patent US2016292007A1 cover?
- A technique for sharing resources in a data storage device. The data storage device receives a command associated with a non-volatile semiconductor memory device from a host system, the command including a virtual function identifier and a transaction identifier. The data storage device identifies, via a virtual function mapping unit that is included within a controller and that maintains a fun…
- Who is the assignee on this patent?
- Toshiba Kk
- What technology area does this patent fall under?
- Primary CPC classification G06F9/5077. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Oct 06 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).