Title:
USER TERMINAL AND WIRELESS COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/194404
Kind Code:
A1
Abstract:
A user terminal that comprises: a transmission/reception unit that, on prescribed occasions during a prescribed cycle, uses a downlink shared channel or an uplink shared channel to receive or transmit a transport block that includes a plurality of code block groups (CBG); and a control unit that, upon detecting downlink control information that includes a prescribed field value that indicates at least one CBG that, of the plurality of CBG, is to be rescheduled, controls reception or retransmission of the at least one CBG without regard for the prescribed occasions. The present invention can thereby appropriately control retransmission that is at a unit that is smaller than TB.
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Inventors:
TAKEDA KAZUKI (JP)
NAGATA SATOSHI (JP)
WANG LIHUI (CN)
ZHANG XIAOHONG (CN)
GUO SHAOZHEN (CN)
HOU XIAOLIN (CN)
NAGATA SATOSHI (JP)
WANG LIHUI (CN)
ZHANG XIAOHONG (CN)
GUO SHAOZHEN (CN)
HOU XIAOLIN (CN)
Application Number:
PCT/JP2019/012219
Publication Date:
October 01, 2020
Filing Date:
March 22, 2019
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W28/04; H04W72/04
Other References:
SPREADTRUM COMMUNICATIONS, 3GPP TSG RAN WG1 ADHOC_NR_AH_1801 R1-1800282, 12 January 2018 (2018-01-12), XP051384304, Retrieved from the Internet [retrieved on 20190520]
LG ELECTRONICS ET AL.: "Remaining issues on CA and HARQ- ACK codebook", 3GPP TSG RAN WG1 #93 R1-1806630, 20 May 2018 (2018-05-20), XP051441832, Retrieved from the Internet [retrieved on 20190520]
"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)
LG ELECTRONICS ET AL.: "Remaining issues on CA and HARQ- ACK codebook", 3GPP TSG RAN WG1 #93 R1-1806630, 20 May 2018 (2018-05-20), XP051441832, Retrieved from the Internet
"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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