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Patent Searching and Data


Title:
TERMINAL
Document Type and Number:
WIPO Patent Application WO/2020/153211
Kind Code:
A1
Abstract:
The purpose of the present invention is to control transmission of uplink control information appropriately when there is an overlap of transmissions of different uplink control information. A terminal according to an aspect of the present disclosure is provided with a transmission unit that transmits a delivery acknowledgement signal (HARQ-ACK) and channel state information (CSI), and a control unit that, when transmission periods of the HARQ-ACK and the CSI which use different physical channels overlap with each other, determines the type of uplink control information for transmission and a physical channel used for transmission, on the basis of the presence or absence of a setting for simultaneous transmission of the HARQ-ACK and the CSI.

Inventors:
YOSHIOKA SHOHEI (JP)
NAGATA SATOSHI (JP)
Application Number:
PCT/JP2020/001221
Publication Date:
July 30, 2020
Filing Date:
January 16, 2020
Export Citation:
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Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W28/04; H04W24/10; H04W72/04; H04W72/12
Foreign References:
JP2018107482A2018-07-05
JP2019020105A2019-02-07
Other References:
ERICSSON: "Maintenance Issues on UC! Multiplexing on PUCCH", 3GPP TSG RAN WG1 #95 R1- 1814029, 16 November 2018 (2018-11-16), pages 10, 15, XP051494473
ERICSSON: "Maintenance Issues on Short PUCCH and UCI Multiplexing", 3GPP TSG RAN WG1 #94B RL-1812009, 12 October 2018 (2018-10-12), pages 6 - 9, XP033507331
"Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2 (Release 8", 3GPP TS 36.300, April 2010 (2010-04-01)
Attorney, Agent or Firm:
AOKI, Hiroyoshi et al. (JP)
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