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INTEROPERABILITY GATEWAY FOR LAND MOBILE RADIO SYSTEM

  • US 20160036624A1
  • Filed: 07/31/2015
  • Published: 02/04/2016
  • Est. Priority Date: 08/01/2014
  • Status: Active Grant
First Claim
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1. A gateway system for providing backup connection between a dispatch center and a Land Mobile Radio (LMR) system when the dispatch center is disconnected from the LMR system, the gateway system comprising:

  • a controller configured to detect the disconnection between the dispatch center and the LMR system;

    a plurality of control stations coupled to the controller via an IP network, wherein each of the control stations are configured to establish a communication link between the dispatch center and the disconnected LMR system;

    wherein the controller is further configured to, in response to detecting the disconnection, allocate a first one of the plurality of control stations as a control channel for the disconnected LMR system, and allocate a second one of the plurality of control stations as a voice channel for communicating with the disconnected LMR system over the voice channel.

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