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Methods and systems for providing logical network layer for delivery of input/output data

A technology of logical network and data, applied in the field of logical network layer

Inactive Publication Date: 2012-02-15
ROCKSTAR BIDCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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This leads to an unusual software approach to operating system

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  • Methods and systems for providing logical network layer for delivery of input/output data
  • Methods and systems for providing logical network layer for delivery of input/output data
  • Methods and systems for providing logical network layer for delivery of input/output data

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Embodiment Construction

[0034] In the following description, numerous details are set forth to provide an understanding of various embodiments of the invention. However, it will be understood by those skilled in the art that certain embodiments may be practiced without these details and that many variations or modifications from the described embodiments are possible.

[0035]While many of the embodiments described below are examples of ATCA devices and systems and methods that may be used with those systems and devices, it should be understood that the general principles underlying those particular embodiments may be applicable to other types of devices and systems. An example of other types of devices and systems that can support the methods and generalized hardware described herein are devices and systems that support PICMG 2.16.

[0036] As discussed above, the ATCA solution deploys a vendor-specific IO delivery method that does not allow design reuse across the solution. Certain embodiments of ...

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Abstract

A method for routing input / output (10) data in a telecommunication system including a network node having a plurality of first integrated circuit (IC) cards, a plurality of second 1C cards and a switching fabric, each second IC card connected to a corresponding first IC card in a respective slot of the network node xs described. The method involves receiving the IO data at an external port of any of the plurality of first or second 1C cards. When packets of the IO data are received at an external port of a given second IC card, the given second IC card performs a packet classification of the packets to at least in part determine a destination for the packets. A further step of the method includes delivering the packets to a first or second IC card destination according to the packet classification performed by the given second IC card via a logical network layer existing on the first and second IC cards and the switching fabric. A particular implementation includes use in an Advanced Telecommunication Computing Architecture (ATCA) system.

Description

[0001] related application [0002] This application claims the benefit of US Provisional Patent Application No. 61 / 161101, filed March 18, 2009, which is hereby incorporated by reference in its entirety. technical field [0003] The present invention relates to providing a logical network layer for IO data delivery in a network. Background technique [0004] In many rack-based systems, multicore technology is driving the desire to consolidate disparate applications and services into a single physical system. These applications and services that were once physically separated and networked together are now brought together into a single rack with the same security requirements provided by physical separation and between them for inter-application operability interconnection. Examples of these consolidated requirements include WAN connectivity with virtual private network (VPN) support, network security and storage networking services, connectivity between front-end web app...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56G06F13/00H04L29/06H04L49/111
CPCG06F2213/3808G06F13/4022G06F13/40G06F13/14H04L49/00H04L9/40H04L12/50
Inventor R.拉里维耶S.J.H.谢纳尔G.维恩斯B.N.贝克G.穆索
Owner ROCKSTAR BIDCO
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