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USER APPARATUS AND UPLINK TRANSMISSION POWER INFORMATION TRANSMISSION METHOD

  • US 20170034788A1
  • Filed: 04/14/2015
  • Published: 02/02/2017
  • Est. Priority Date: 04/18/2014
  • Status: Active Grant
First Claim
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1. A user apparatus in a mobile communication system including a first base station and a second base station that perform communication with the user apparatus by inter-base station carrier aggregation, comprising:

  • a transmission trigger detection unit configured to detect a transmission trigger for transmitting uplink transmission power information in the user apparatus to the first base station or to the second base station; and

    an uplink transmission power information transmission unit configured to transmit the uplink transmission power information to the first base station or to the second base station based on a transmission trigger detected by the transmission trigger detection unit.

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