白丝美女被狂躁免费视频网站,500av导航大全精品,yw.193.cnc爆乳尤物未满,97se亚洲综合色区,аⅴ天堂中文在线网官网

User terminal and radio communication method

專利號(hào)
US12108391B2
公開(kāi)日期
2024-10-01
申請(qǐng)人
NTT DOCOMO, INC.(JP Tokyo)
發(fā)明人
Yuki Matsumura; Kazuki Takeda; Satoshi Nagata
IPC分類
H04W72/1273; H04L5/00; H04W24/08; H04W72/0453; H04W72/23
技術(shù)領(lǐng)域
qcl,tci,scheduling,pdsch,rs,ue,cell,may,reception,pdcch
地域: Tokyo

摘要

A user terminal according to one aspect of the present disclosure includes: a reception section which monitors a first downlink control channel for cross-carrier scheduling in a first cell; and a control section which assumes that transmission configuration indication (TCI) field information indicating whether a TCI field exists in downlink control information is set to be enabled when a downlink shared channel of a second cell is scheduled by the downlink control information in the first downlink control channel and the second cell is different from the first cell. According to one aspect of the present disclosure, the information about the QCL can be appropriately determined when the user terminal configures the cross-carrier scheduling.

說(shuō)明書(shū)

According to one aspect of the present disclosure, the information about the QCL can be appropriately determined when the user terminal configures the cross-carrier scheduling.

BRIEF DESCRIPTION OF DRAWINGS

FIGS. 1A and 1B are diagrams illustrating examples of a QCL assumption of a DMRS port of PDSCH.

FIG. 2 is a diagram illustrating an example of a QCL assumption of a DMRS port of PDSCH in a case where a scheduled cell is different from a scheduling cell.

FIG. 3 is a diagram illustrating an example of a QCL assumption of a DMRS port of PDSCH in a case where a scheduled cell is the same as a scheduling cell.

FIG. 4 is a diagram illustrating an example of a schematic configuration of a radio communication system according to one embodiment.

FIG. 5 is a diagram illustrating an example of a configuration of a base station according to one embodiment.

FIG. 6 is a diagram illustrating an example of a configuration of a user terminal according to one embodiment.

FIG. 7 is a diagram illustrating an example of a hardware configuration of a base station and a user terminal according to one embodiment.

DESCRIPTION OF EMBODIMENTS

(TCI, Spatial Relation, and QCL)

權(quán)利要求

1
微信群二維碼
意見(jiàn)反饋