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

Method for slot format for backhaul and access link in wireless communication system and terminal using same method

專利號
US11350410B2
公開日期
2022-05-31
申請人
LG Electronics Inc.（KR Seoul）
發(fā)明人
Hyangsun You; Yunjung Yi; Huayue Song
IPC分類
H04W72/04; H04W72/12; H04W84/04
技術領域
backhaul,node,link,dgnb,slot,in,ue,access,rn,iab
地域： Seoul

摘要

The present disclosure provides a method for data transmission or reception performed by a first node in a wireless communication system, the method including: performing a first data transmission or reception to or from a UE on an access link on the basis of a first timing case in an access time duration; and performing a second data transmission or reception to or from a second node or a donor base station on a backhaul link on the basis of a second timing case in a backhaul time duration, wherein downlink transmission timings over the donor base station, the first node, the second node and the UE are aligned in the first timing case, and downlink and uplink transmission timings or downlink and uplink reception timings are aligned in the first node in the second timing case.

說明書

In addition, wireless communication can be performed on backhaul links on the basis of timing case 2 in a backhaul time duration. That is, the donor base station can perform wireless communication with IAB node 1, IAB node 1 can perform wireless communication with the donor base station, and IAB node 2 can perform wireless communication with IAB node 1 on the basis of timing case 2 in a backhaul time duration.

Referring back to FIG. 39, the access time duration and the backhaul time duration may be time-division-multiplexed (TDMed). An example of this will be described below with reference to the drawing.

FIG. 41 schematically illustrates an example in which an access time duration and a backhaul time duration are TDMed.

As in the example of FIG. 41, an access time duration, that is, a time duration in which wireless communication is performed on an access link, and a backhaul time duration, that is, a time duration in which wireless communication is performed on a backhaul link, can be distinguished from each other in the time domain.

Although the access time duration precedes the backhaul time duration in this example, this is merely an example for convenience of description. That is, the backhaul time duration may precede the access time duration or the access time duration and the backhaul time duration may be repeated in time series.

權利要求

1
微信群二維碼
意見反饋