Please download the dossier by clicking on the dossier button x
×

Downlink transmission method and user terminal equipment

  • US 10,455,594 B2
  • Filed: 07/10/2018
  • Issued: 10/22/2019
  • Est. Priority Date: 09/03/2013
  • Status: Active Grant
First Claim
Patent Images

1. A method for communication by a user equipment (UE) in a wireless communication system, the method comprising:

  • performing measurement of a downlink channel; and

    reporting information on a channel quality indicator (CQI) based on the measurement and a CQI table among a plurality of CQI tables,wherein each of the plurality of CQI tables indicates modulations and code rates for reporting the CQI,wherein the plurality of CQI tables comprises a first CQI table which supports 256 QAM and a second CQI table which does not support 256 QAM, andwherein a number of CQI indexes in the first CQI table is equal to a number of CQI indexes in the second CQI table, andwherein a CQI item of 64QAM with a highest coding rate in the second COI table is not in the first COI table.

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