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FREQUENCY BAND DETERMINATION METHOD IN COEXISTENCE SCHEME

  • US 20140066086A1
  • Filed: 07/29/2011
  • Published: 03/06/2014
  • Est. Priority Date: 05/11/2011
  • Status: Active Grant
First Claim
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1. A frequency band determination method of a wireless access device which provides an access point to enable one or more user equipments to wirelessly access a network, the frequency band determination method comprising the steps of:

  • receiving database-related information from a plurality of database servers which have databases related to idle frequency bands of a television broadcasting band;

    determining a database server to be accessed among the plurality of database servers on the basis of the database-related information;

    requesting the determined database server to receive information on one or more available frequency bands; and

    determining one or more frequency bands, among the received one or more available frequency bands, for the one or more user equipment,wherein the one or more available frequency bands are determined by the database server so that the wireless access device can coexist with a neighboring homogeneous or heterogeneous wireless access device without mutual interference within the television broadcasting band.

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