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GATEWAY APPARATUS, COMMUNICATION METHOD OF GATEWAY APPARATUS, NODE APPARATUS, COMMUNICATION METHOD OF NODE APPARATUS, AND COMMUNICATION SYSTEM

  • US 20140074994A1
  • Filed: 11/14/2013
  • Published: 03/13/2014
  • Est. Priority Date: 05/19/2011
  • Status: Abandoned Application
First Claim
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1. A gateway apparatus in which a plurality of protocol stacks are implemented and configured to mediate communication between a server apparatus and a node apparatus, in a communication system including a server apparatus, a node apparatus and a gateway apparatus, the gateway apparatus comprising:

  • a sorting destination storing unit which stores information of a sorting destination that performs a process according to a destination, for each destination;

    a sorting unit which outputs an input destination and transmission data to a sorting destination according to the destination searched from information stored in the sorting destination storing unit;

    a transmission destination storing unit which stores information of a transmission destination for each destination;

    an input/output unit which is provided for each implemented protocol stack and performs a transmission process and a reception process according to a corresponding protocol stack; and

    a protocol converting unit which is provided for each implemented protocol stack and assembles, when a destination and transmission data are input from the sorting unit, the destination and the transmission data as data that matches a format of a corresponding protocol stack, and instructs the input/output unit of a corresponding protocol stack to transmit the assembled data to a transmission destination according to the destination searched from information stored in the transmission destination storing unit.

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