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Noise reduction techniques and apparatus for enhancing wireless data network telephony

  • US 6,381,222 B1
  • Filed: 07/13/1999
  • Issued: 04/30/2002
  • Est. Priority Date: 04/28/1998
  • Status: Expired due to Term
First Claim
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1. In a wireless communication system having an intelligent router connected by a hard-wired link to a tansceiver, wherein a gross wireless bandwidth is allocated by assigning communication channels for individual users, a method for ensuring sharing of the bandwidth among the users, comprising the steps of:

  • (a) mirroring the channel assignments for wireless communication for the users to the hard-wired link by the router, creating thereby virtual channels in the hard-wired link; and

    (b) transmitting data meant for a specific channel from the router to the transceiver for wireless transmission according to the virtual channels imposed on the hard-wired link.

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