Title:
TERMINAL, RADIO COMMUNICATION METHOD, AND BASE STATION
Document Type and Number:
WIPO Patent Application WO/2023/053385
Kind Code:
A1
Abstract:
A terminal according to an aspect of this disclosure includes: a reception unit that receives a codebook configuration including a codebook subset restriction (CBSR) setting corresponding to channel state information (CSI) measurement for a single transmission/reception point (single TRP) and a CBSR setting corresponding to CSI measurement for non-coherent joint transmission (NCJT); and a control unit that controls the corresponding CSI measurement on the basis of each of the CBSR settings. An aspect of this disclosure makes it possible to apply an appropriate codebook configuration.
Inventors:
MATSUMURA YUKI (JP)
NAGATA SATOSHI (JP)
WANG JING (CN)
CHEN LAN (CN)
NAGATA SATOSHI (JP)
WANG JING (CN)
CHEN LAN (CN)
Application Number:
PCT/JP2021/036243
Publication Date:
April 06, 2023
Filing Date:
September 30, 2021
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
H04W24/10
Foreign References:
| US20130114656A1 | 2013-05-09 |
Other References:
HUAWEI, HISILICON: "Discussion on CSI Enhancements for Rel-17", 3GPP TSG RAN WG1 #106-E, R1-2106469, 7 August 2021 (2021-08-07), XP052037797
NEC: "Discussion on CSI enhancement for multi-TRP transmission", 3GPP TSG RAN WG1 #106-E, R1-2107148, 6 August 2021 (2021-08-06), XP052033453
"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)
NEC: "Discussion on CSI enhancement for multi-TRP transmission", 3GPP TSG RAN WG1 #106-E, R1-2107148, 6 August 2021 (2021-08-06), XP052033453
"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)
Attorney, Agent or Firm:
AOKI, Hiroyoshi et al. (JP)
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