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Negotiated schedules for coexistence in unlicensed frequency bands

  • US 10,039,124 B2
  • Filed: 05/27/2016
  • Issued: 07/31/2018
  • Est. Priority Date: 05/27/2016
  • Status: Active Grant
First Claim
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1. A method comprising:

  • providing, from a first node that operates according to a first radio access technology (RAT) to a second node that operates according to a second RAT, a first schedule requesting a first portion of a subsequent time interval for transmission in an unlicensed frequency band;

    receiving, at the first node from the second node, at least one second schedule requesting at least one second portion of the subsequent time interval for transmission in the unlicensed frequency band by at least one third node that operates according to the second RAT; and

    transmitting, from the first node, signals in the unlicensed frequency bands during a third portion of the subsequent time interval that is determined based on the at least one second portion.

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