Terminal device, base station device, communication system, control method, and integrated circuit

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专利权人:

SHARP KABUSHIKI KAISHA

发明人:

Uemura Katsunari,Kato Yasuyuki,Tsuboi Hidekazu

申请号：

US201515123267

公开号：

US9883467(B2)

申请日:

2015.03.05

申请国别(地区):

美国

年份:

2018

代理人:

Keating & Bennett, LLP

摘要：

In a terminal device that uses a plurality of cells, the plurality of cells are grouped into a cell group for a first base station device and a cell group for a second base station device, and processing for activation/deactivation of the plurality of cells is performed on a cell in the cell group that receive a control element indicating the activation/deactivation, and in a case where the cell group for the second base station is added, a power headroom indicating capacity available for transmit power in the plurality of cells is determined as being triggered, and power headrooms of the plurality of cells that are activated are reported.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/