Method, system, and controller for routing forwarding

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United States of America Patent

PATENT NO 9787483
APP PUB NO 20150280927A1
SERIAL NO

14435148

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Abstract

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A method for routing forwarding is provided. The method includes: a controller sends pre-generated routing flow tables to an Evolved Universal Terrestrial Radio Access Network (UTRAN) NodeB (eNB) and an Access Gateway (AGW) respectively; and the eNB and the AGW distribute data according to the received routing flow tables respectively. The controller sends the routing flow tables to the eNB and the AGW, so that the extended OpenFlow protocol can be applied to an Evolved Packet System (EPS), network upgrading cost is lowered, network upgrading can be simplified, and a network upgrading period can be shortened.

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Patent Owner(s)

  • XI'AN ZHONGXING NEW SOFTWARE CO., LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Huo, Yuzhen Shenzhen, CN 11 122
Liang, Shuang Shenzhen, CN 133 836
Wang, Jing Shenzhen, CN 1507 11344
Zhou, Na Shenzhen, CN 27 215

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