公开(公告)号：US20150181591A1

公开(公告)日：2015-06-25

申请号：US14636597

申请日：2015-03-03

Applicant: NTT DOCOMO, INC.

Inventor： Yoshihisa Kishiyama ,  Teruo Kawamura ,  Daisuke Nishikawa

IPC: H04W72/04 ,  H04W52/34

CPC classification number: H04W72/0413 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0053 ,  H04W28/04 ,  H04W52/34 ,  H04W52/367

Abstract: To suppress and minimize changes from the method of transmitting an uplink control information in the LTE system, while supporting increases in the system band and increases in the transmission layer when there is a PUSCH signal transmitted in the same subframe, provided is a configuration for generating a UCI signal for a base station apparatus (20) in a mobile communication system having a system band comprised of a plurality of component carriers, multiplexing the UCI signal into a PUSCH signal transmitted in the same subframe as the UCI signal in a user specific component carrier used in transmission of a PUCCH signal, and transmitting the PUSCH signal into which the UCI signal is multiplexed to the base station apparatus (20).

Abstract translation: 为了抑制和最小化在LTE系统中发送上行控制信息的方法的变化，同时在同一子帧中发送了PUSCH信号的同时支持系统频带的增加和传输层的增加，提供了用于生成 用于具有由多个分量载波组成的系统频带的移动通信系统中的基站装置（20）的UCI信号，将UCI信号复用为与用户特定组件中的与UCI信号相同的子帧中发送的PUSCH信号 在PUCCH信号的发送中使用的载波，以及将UCI信号复用到的PUSCH信号发送到基站装置（20）。