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Channel selection method of a wireless communication system

  • US 6,175,739 B1
  • Filed: 07/28/1998
  • Issued: 01/16/2001
  • Est. Priority Date: 07/30/1997
  • Status: Expired due to Term
First Claim
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1. A channel selection method of a wireless communication system to be applied to a wireless station for establishing a wireless link of the wireless communication system by dynamically selecting a wireless channel to be used for the wireless link from a plurality of wireless channels prepared for the wireless communication system;

  • said channel selection method comprising;

    a channel search step of checking whether any one of the plurality of wireless channels is left unused by other wireless stations of the wireless communication system or not;

    a sharing channel selection step of selecting a wireless channel to be shared from wireless channels under use of the other wireless stations, said sharing channel selection step being performed when every of the plurality of wireless channels is found to be under use of one of the other wireless stations at the channel search step; and

    a link establishment step of establishing the wireless link by sharing the wireless channel selected at the sharing channel selection step.

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