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Relay device and wireless control network management system using the same

  • US 8,442,071 B2
  • Filed: 11/10/2010
  • Issued: 05/14/2013
  • Est. Priority Date: 11/10/2009
  • Status: Active Grant
First Claim
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1. A relay device for relaying first wireless communication and second wireless communication, wherein the first wireless communication is based on a process control wireless communication standard, and the second wireless communication is based on another wireless communication standard than the process control wireless communication standard,the device comprising:

  • a superframe management unit configured to receive a first superframe of the first wireless communication from the outside and generate a second superframe of the second wireless communication based on the first superframe; and

    a transmission unit configured to transmit the second superframe to a wireless communication terminal performing the second wireless communication,wherein the superframe management unit is configured to generate the second superframe based on the first superframe without causing any mutual interference between the first and second wireless communications.

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