Memory management unit that applies rules based on privilege identifier
US-9465753-B2 · Oct 11, 2016 · US
Unified system networking with PCIE-CEE tunneling
US9025614B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9025614-B2 |
| Application number | US-201314138697-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 23, 2013 |
| Priority date | Dec 19, 2012 |
| Publication date | May 5, 2015 |
| Grant date | May 5, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
Peripheral Component Interconnect Express (PCIe) tunneling over Converged Enhanced Ethernet (CEE) networks. The CEE networks comprise devices configured to use PCIe. An initiating device initiates a command. The command is associated with initiator control signals, which are associated with the initiating device. The initiating device requests permission from an arbiter, and receives a request grant from the arbiter. Based on the request grant, a mapping device maps the initiator control signals, an target device address, and the command into a CEE control frame. Based on the mapping, the initiating device transmits an inquiry to the devices. Based on transmitting the inquiry, the initiating device receives a response from a corresponding device. The corresponding device is associated with the target device address. The response comprises target control signals associated with the corresponding device. Based on the response, the initiating device initiates a transaction to the corresponding device through CEE control frames.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for Peripheral Component Interconnect Express (PCIe) tunneling over Converged Enhanced Ethernet (CEE) networks, said CEE networks comprising one or more devices configured to use PCIe, said method comprising: initiating, by an initiating device, a command, said command associated with one or more initiator control signals, said one or more initiator control signals associated with said initiating device; requesting, by said initiating device, perm…
Assignees
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Classifications
- G06F13/366Primary
Physics · mapped topic
- H04L45/66Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Physics · mapped topic
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- What does patent US9025614B2 cover?
- Peripheral Component Interconnect Express (PCIe) tunneling over Converged Enhanced Ethernet (CEE) networks. The CEE networks comprise devices configured to use PCIe. An initiating device initiates a command. The command is associated with initiator control signals, which are associated with the initiating device. The initiating device requests permission from an arbiter, and receives a request …
- Who is the assignee on this patent?
- IBM
- What technology area does this patent fall under?
- Primary CPC classification G06F13/366. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue May 05 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).