公开(公告)号：US20240196229A1

公开(公告)日：2024-06-13

申请号：US18585406

申请日：2024-02-23

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hoon Dong NOH ,  Moon Sik LEE ,  Jae Seung LEE

IPC: H04W16/28 ,  H04W56/00 ,  H04W72/02 ,  H04W72/044 ,  H04W72/51 ,  H04W74/0833

CPC classification number: H04W16/28 ,  H04W56/001 ,  H04W72/02 ,  H04W72/046 ,  H04W72/51 ,  H04W74/0841

Abstract: An operation method of a repeater relaying wireless communications between a base station and at least one terminal in a communication system may include: transmitting, to the base station, a first capability report including information on beam-related capability supported by the repeater; transmitting, to the base station, a first request signal for requesting to perform first configuration for coverage extension of the repeater; receiving, from the base station, information on the first configuration configured based on the first capability report and the first request signal; and relaying the wireless communications between the base station and the at least one terminal based on one or more beams formed based on the received first configuration.

公开(公告)号：US20230057259A1

公开(公告)日：2023-02-23

申请号：US17882001

申请日：2022-08-05

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hoon Dong NOH ,  Moon Sik LEE ,  Jae Woo PARK ,  Jae Seung LEE

IPC: H04W74/08 ,  H04W24/10 ,  H04B17/336

Abstract: An operation method of a first device may comprise: receiving, from a second device, first configuration information signaled for CLI-related procedures; receiving, from the second device, second configuration information signaled for operating a multiplexing operation of the first device; in response to recognizing, with respect to a first resource, a collision between first DL-UL configuration information indicated by the first configuration information and second DL-UL configuration information indicated by the second configuration information, comparing priorities of the first DL-UL configuration information and the second DL-UL configuration information; and determining a DL-UL configuration applied to the first resource based on the compared priorities.

公开(公告)号：US20220376851A1

公开(公告)日：2022-11-24

申请号：US17736671

申请日：2022-05-04

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hoon Dong NOH ,  Moon Sik LEE ,  Jae Woo PARK ,  Jae Seung LEE

IPC: H04L5/00

Abstract: An operation method of a first device may comprise: identifying a first MT CC operating in a multiplexing mode among one or more MT CCs formed by an IAB-MT constituting the first device; determining first beam preference information for the first MT CC; transmitting, to a second device which is an upper node of the first device, the first beam preference information; and performing beam-based communications with the second device based on the first beam preference information.