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Method and apparatus for managing load on service devices in a communication network

  • US 8,976,648 B2
  • Filed: 08/09/2012
  • Issued: 03/10/2015
  • Est. Priority Date: 08/09/2012
  • Status: Active Grant
First Claim
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1. A relay device comprising:

  • a communication interface and a processor for relaying messages, via the communication interface, between a communication device and service devices, the processor enabled to;

    determine that the service devices are available after being unavailable; and

    , in response,block incoming messages associated with a subset of the service devices, the incoming messages from the communication device; and

    after the incoming messages are blocked;

    stop blocking respective incoming messages associated with a given service device of the subset of service devices when a volume of messages associated with the given service device falls below a threshold value;

    stop blocking the incoming messages associated with one or more of the subset of service devices after receiving a plurality of indications to relay messages respectively associated with the each of the service devices in the subset, the plurality of indications received one after the other from an administrative device; and

    ,relay the incoming messages associated with one or more of the subset of service devices for receipt by the one or more of the subset of service devices based on a priority order of the subset of service devices such that the incoming messages are relayed to a service device of the subset of the service devices having a higher priority before being relayed to another service device of the subset of service devices having a lower priority.

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