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Communications system and communications apparatus

  • US 10,497,194 B2
  • Filed: 10/13/2017
  • Issued: 12/03/2019
  • Est. Priority Date: 05/23/2007
  • Status: Active Grant
First Claim
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1. A first apparatus comprising:

  • a communication circuit which is configured to communicate with a second apparatus; and

    a controller which is configured to control the first apparatus to;

    receive, from the second apparatus, a beacon frame including application identification information that identifies an application security level written in the beacon frame;

    wherein the controller is further configured to determine whether the first apparatus is within a service area identified by said application security level, which specifies a predefined area around the first apparatus as the service area.

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