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SYSTEMS AND METHODS FOR SIGNALING FOR SEMI-STATIC CONFIGURATION IN GRANT-FREE UPLINK TRANSMISSIONS

  • US 20180199359A1
  • Filed: 12/04/2017
  • Published: 07/12/2018
  • Est. Priority Date: 01/09/2017
  • Status: Active Grant
First Claim
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1. A method for a user equipment (UE) for grant free transmissions, the method comprising:

  • receiving, from a network equipment, a radio resource control (RRC) signaling indicating an uplink grant free transmission resource configuration for the transmission and re-transmission of uplink data, the uplink grant free transmission resource configuration including a time resource, a frequency resource, reference signal (RS) resource information, and an interval between two grant free transmission opportunities,obtaining uplink grant free transmission resources based on the RRC signaling, without receiving downlink control information (DCI) for an initial transmission of the uplink data, andtransmitting, to the network equipment, the uplink data using the uplink grant free transmission resources.

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