Grant validation in a wireless device and wireless network

  • US 10,455,609 B2
  • Filed: 08/07/2017
  • Issued: 10/22/2019
  • Est. Priority Date: 08/07/2016
  • Status: Active Grant
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First Claim
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1. A method comprising:

  • receiving, by a wireless device, one or more messages comprising;

    a first radio network temporary identifier (RNTI) for first semi-persistent scheduling (SPS) resources; and

    a second RNTI for second SPS resources;

    receiving first downlink control information (DCI) corresponding to the first RNTI;

    receiving second DCI corresponding to the second RNTI;

    validating the first DCI at least based on a first cyclic shift value associated with the first SPS resources;

    validating the second DCI without considering a second cyclic shift value associated with the second SPS resources;

    based on successful validation of the first DCI, activating the first SPS resources; and

    based on successful validation of the second DCI, activating the second SPS resources.

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