×

USER EQUIPMENT (UE) DOWNLINK TRANSMISSION CONFIGURATION INDICATION (TCI)-STATE SELECTION

  • US 20190281587A1
  • Filed: 05/08/2019
  • Published: 09/12/2019
  • Est. Priority Date: 05/10/2018
  • Status: Active Grant
First Claim
Patent Images

1. An apparatus for a user equipment (UE) device, comprising baseband circuitry having:

  • a radio frequency (RF) interface configured to receive downlink signals during a plurality of downlink slots, wherein signals in each downlink slot are received according to a transmission configuration indication (TCI) that is mapped to a unique TCI-State in a set of preconfigured TCI-States assigned to the downlink slot; and

    one or more processors configured to;

    determine one or more candidate TCIs for a downlink slot;

    determine a scheduling offset between a physical downlink shared channel (PDSCH) and a physical downlink control channel (PDCCH);

    prioritize the candidate TCIs based on the scheduling offset;

    identify a highest priority candidate TCI; and

    select the highest priority candidate TCI for receiving the PDSCH.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×