Title:
USER TERMINAL AND WIRELESS COMMUNICATION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/244223
Kind Code:
A1
Abstract:
A user terminal according to the present disclosure is characterized by comprising a receiver that receives configuration information pertaining to a search space configuration, and a controller that assumes that the same downlink control information is transmitted in each of a plurality of control resource sets (CORESETs) on the basis of the configuration information and controls a reception process for data based on the downlink control information, wherein the controller transmits the decoding result of the data to an upper layer, and if packets to be duplicated in the upper layer are discovered, discards at least one of the duplicate packets. The present disclosure thus makes it is possible to appropriately monitor a PDCCH, even when utilizing multiple transmission/reception points (TRPs).
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/JP2018/023167
Publication Date:
December 26, 2019
Filing Date:
June 18, 2018
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W72/04
Foreign References:
| JP2017139796A | 2017-08-10 |
Other References:
SAMSUNG: "On Search Space Design", 3GPP TSG-RAN1#90BIS R1-1717642, vol. RAN WG1, 2 October 2017 (2017-10-02), pages 1 - 8, XP051352257
NTT DOCOMO; INC: "Offline discussion for search space", 3GPP TSG-RAN1 NR_AD_HOC_1801 R1-1801079, vol. RAN WG1, 24 January 2018 (2018-01-24), pages 1 - 4, XP051385305
NTT DOCOMO; INC: "Offline discussion for search space", 3GPP TSG-RAN1 NR_AD_HOC_1801 R1-1801079, vol. RAN WG1, 24 January 2018 (2018-01-24), pages 1 - 4, XP051385305
Attorney, Agent or Firm:
AOKI, Hiroyoshi et al. (JP)
Download PDF:
Previous Patent: USER TERMINAL AND WIRELESS COMMUNICATION METHOD
Next Patent: OPERATING DEVICE FOR DISCONNECT SWITCH
Next Patent: OPERATING DEVICE FOR DISCONNECT SWITCH