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Peer-to-peer device identification and cognitive communication

  • US 9,900,866 B2
  • Filed: 02/23/2015
  • Issued: 02/20/2018
  • Est. Priority Date: 07/11/2008
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • transmitting, at a mobile device, an uplink transmission to a serving device in a wireless network;

    re-transmitting, at the mobile device, the uplink transmission to the serving device during an uplink re-transmission time slot, wherein the uplink transmission is a primary communication over a frequency spectrum reserved for a given technology; and

    receiving, at the mobile device, a cognitive peer-to-peer communication from a cognitive peer-to-peer device during the uplink re-transmission time slot, wherein the cognitive peer-to-peer communication is a secondary communication over the frequency spectrum reserved for the given technology.

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