SOFTWARE-DEFINED-NETWORK BASED DATA PROCESSING METHOD, NODE AND SYSTEM

Title:

SOFTWARE-DEFINED-NETWORK BASED DATA PROCESSING METHOD, NODE AND SYSTEM

Document Type and Number:

Japanese Patent JP2017022770

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To improve service processing efficiency of a whole network in a software-defined-network (SDN) based data processing system.SOLUTION: A network system 50 includes: a source data node 511 configured to receive a first data packet, and to transmit the first data packet to a corresponding source control node; a source control node configured to receive the first data packet transmitted by the source data node, wherein the first data packet stores a destination address of the first data packet, and to determine a destination control node 522 in accordance with the destination address of the first data packet; and the destination control node configured to receive the first data packet, and to generate a second data packet in accordance with the first data packet and a matching policy rule.SELECTED DRAWING: Figure 5

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Inventors:

JIANG SONG
XIA MINGZHEN

Application Number:

JP2016190206A

Publication Date:

January 26, 2017

Filing Date:

September 28, 2016

Export Citation:

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Assignee:

HUAWEI TECH CO LTD

International Classes:

H04L45/42; H04L45/74; H04L47/20

Foreign References:

WO2011083780A1

2011-07-14

Attorney, Agent or Firm:

Tadashige Ito
Tadahiko Ito
Shinsuke Onuki

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