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System and method for a federated evolved packet core service bus

  • US 10,447,494 B2
  • Filed: 09/26/2017
  • Issued: 10/15/2019
  • Est. Priority Date: 07/17/2014
  • Status: Active Grant
First Claim
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1. A method comprising:

  • subscribing, by a radio access network (RAN), with each of a plurality evolved packet cores (EPCs) for a service via a federation bus between the RAN and a corresponding EPC, wherein the federation bus connects a service bus of the RAN and a service bus of the corresponding EPC, and wherein the service includes load information of the corresponding EPC; and

    receiving, by the RAN, information of a subscribed service from a corresponding EPC in the plurality of EPCs via the federation bus.

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