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Wireless non-cellular network

  • US 8,121,059 B2
  • Filed: 11/15/2007
  • Issued: 02/21/2012
  • Est. Priority Date: 12/15/2006
  • Status: Active Grant
First Claim
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1. A method comprising:

  • monitoring a time division multiple access frame structure of a cellular system by a plurality of non-cellular nodes of a non-cellular network by using a common channel of the cellular system;

    monitoring occupied time division multiple access frames in the non-cellular network by the plurality of non-cellular nodes;

    requesting approval of data transmission by a control message in the non-cellular system from a source non-cellular node to a destination non-cellular node using information from the time division multiple access frame structure of the cellular system; and

    using the information from the time division multiple access frame structure of the cellular system in the non-cellular network for directly exchanging data between the plurality of non-cellular nodes only in the non-cellular network.

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