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Method and apparatus for controlling uplink control information transmission in wireless communication system providing widebandwidth services via carrier aggregation

  • US 10,568,077 B2
  • Filed: 05/08/2018
  • Issued: 02/18/2020
  • Est. Priority Date: 02/06/2015
  • Status: Active Grant
First Claim
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1. A method performed by a terminal in a wireless communication system, the method comprising:

  • receiving a plurality of offset parameters from a base station;

    identifying an offset associated with a physical uplink shared channel (PUSCH) based on a number of bits of hybrid automatic repeat request (HARQ) acknowledgement (ACK) information, the offset corresponding to at least one of the plurality of the offset parameters;

    identifying a number of coded modulation symbols based on the identified the offset associated with the PUSCH; and

    transmitting, to the base station, uplink control information (UCI) on the PUSCH based on the identified number of the coded modulation symbols.

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