Title:
USER EQUIPMENT AND WIRELESS COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2020/017055
Kind Code:
A1
Abstract:
In order to appropriately control transmission of a delivery confirmation signal even when a transmission candidate region of a PDSCH is set over multiple slots, user equipment according to an aspect of the present disclosure comprises: a reception unit which receives one or more downlink shared channels, for each of which a candidate occasion is set over multiple slots; and a control unit which controls generation of a delivery confirmation signal for the downlink shared channel on the basis of at least one of candidate occasion units, slot units, and downlink shared channel transmission units.
Inventors:
TAKEDA KAZUKI (JP)
NAGATA SATOSHI (JP)
WANG LIHUI (CN)
HOU XIAOLIN (CN)
NAGATA SATOSHI (JP)
WANG LIHUI (CN)
HOU XIAOLIN (CN)
Application Number:
PCT/JP2018/027398
Publication Date:
January 23, 2020
Filing Date:
July 20, 2018
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04L1/16
Other References:
HUAWEI; HISILICON: "Discussion on semi-static HARQ-ACK codebook when slot aggregation for UCI reliability", 3GPP DRAFT; R1-1807138, vol. RAN WG1, 20 May 2018 (2018-05-20), Busan, Korea, pages 1 - 8, XP051442336
HUAWEI; HISILICON: "Discussion on semi-static HARQ-ACK codebook for slot aggregation", 3GPP DRAFT; R1-1803698, 7 April 2018 (2018-04-07), Sanya, China, pages 1 - 6, XP051413654
OPPO: "Remaining details on HARQ-ACK transmission", 3GPP DRAFT; R1-1804008, vol. RAN WG1, 15 April 2018 (2018-04-15), Sanya, China, pages 1 - 3, XP051426297
QUALCOMM INCORPORATED: "Remaining Issues on CA", 3GPP DRAFT; R1-1804810 REMAINING ISSUES ON CA, vol. RAN WG1, 7 April 2018 (2018-04-07), Sanya, China, pages 1 - 11, XP051414166
"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 V8.12.0, April 2010 (2010-04-01)
See also references of EP 3826206A4
HUAWEI; HISILICON: "Discussion on semi-static HARQ-ACK codebook for slot aggregation", 3GPP DRAFT; R1-1803698, 7 April 2018 (2018-04-07), Sanya, China, pages 1 - 6, XP051413654
OPPO: "Remaining details on HARQ-ACK transmission", 3GPP DRAFT; R1-1804008, vol. RAN WG1, 15 April 2018 (2018-04-15), Sanya, China, pages 1 - 3, XP051426297
QUALCOMM INCORPORATED: "Remaining Issues on CA", 3GPP DRAFT; R1-1804810 REMAINING ISSUES ON CA, vol. RAN WG1, 7 April 2018 (2018-04-07), Sanya, China, pages 1 - 11, XP051414166
"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 V8.12.0, April 2010 (2010-04-01)
See also references of EP 3826206A4
Attorney, Agent or Firm:
AOKI, Hiroyoshi et al. (JP)
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