• Patent Title: Method for configuring network elements to delegate control of packet flows in a communication network
  • Application No.: US15032146
    Application Date: 2014-11-19
  • Publication No.: US10033630B2
    Publication Date: 2018-07-24
  • Inventor: Ulrich Gebhard
  • Applicant: Alcatel Lucent
  • Applicant Address: FR Boulogne-Billancourt
  • Assignee: Alcatel Lucent
  • Current Assignee: Alcatel Lucent
  • Current Assignee Address: FR Boulogne-Billancourt
  • Agency: Harness, Dickey & Pierce, P.L.C.
  • Priority: EP13196829 20131212
  • International Application: PCT/EP2014/075045 WO 20141119
  • International Announcement: WO2015/086277 WO 20150618
  • Main IPC: H04L12/50
  • IPC: H04L12/50 H04L12/721 H04L12/24
Method for configuring network elements to delegate control of packet flows in a communication network
Abstract:
A method for providing control in a communication network including one or more network elements includes configuring a switch of a first network element of the communication network and a local controller of the first network element by means of one or more configuration messages received from a centralized controller and controlling one or more packet flows between one or more of the switch of the first network element, the local controller of the first network element, the centralized controller and one or more second network elements based on the configuration of the switch and of the local controller of the first network element.
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