Title:
端末装置、および通信方法
Document Type and Number:
Japanese Patent JP6725516
Kind Code:
B2
Abstract:
A terminal device and a base station device efficiently communicate with each other by using multiple cells. The terminal device selects a physical uplink control channel resource used to transmit an SR from a first resource on a first cell for a first subframe and a second resource on a second cell for the first subframe. In a case that neither transmission of a first HARQ-ACK using a given PUCCH format in the first cell nor transmission of second HARQ-ACK using a given PUCCH format in the second cell takes place in the first subframe, the SR is multiplexed with each of the first HARQ-ACK transmitted by using the given PUCCH format in the first subframe on the first cell and the second HARQ-ACK transmitted by using the given PUCCH format in the first subframe on the second cell.
Inventors:
Shoichi Suzuki
Ritsushi Aiba
Yoko pillow Issei
Hiroki Takahashi
Ritsushi Aiba
Yoko pillow Issei
Hiroki Takahashi
Application Number:
JP2017534375A
Publication Date:
July 22, 2020
Filing Date:
August 02, 2016
Export Citation:
Assignee:
Sharp Corporation
International Classes:
H04W28/06; H04W28/04; H04W72/04
Foreign References:
| US20150223235 |
Other References:
MediaTek Inc.,Remaining issues for PUCCH on SCell [online],3GPP TSG-RAN2 #89bis Meeting R2-151252,[検索日 2016.10.05], インターネット ,2015年 4月10日,p.1-4,URL,http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_89bis/Docs/R2-151252.zip
Huawei, HiSilicon,Remaining issues for PUCCH on Scell [online],3GPP TSG RAN WG1 Meeting #81 R1-152461,[検索日 2016.10.05], インターネット,2015年 5月16日,p.1-5,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_81/Docs/R1-152461.zip
Ericsson,Remaining details on periodic CSI feedback for CA enhancement [online],3GPP TSG RAN WG1 Meeting #83 R1-157285,[検索日 2016.10.05], インターネット,2015年11月 6日,p.1-4,URL,http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_83/Docs/R1-157285.zip
Huawei, HiSilicon,Remaining issues for PUCCH on Scell [online],3GPP TSG RAN WG1 Meeting #81 R1-152461,[検索日 2016.10.05], インターネット
Ericsson,Remaining details on periodic CSI feedback for CA enhancement [online],3GPP TSG RAN WG1 Meeting #83 R1-157285,[検索日 2016.10.05], インターネット
Attorney, Agent or Firm:
Nishizawa Kazumi
Masao Miki
Susumu Nomura
Koji Kata
Masao Miki
Susumu Nomura
Koji Kata