公开(公告)号：US20200178239A1

公开(公告)日：2020-06-04

申请号：US16491213

申请日：2019-05-09

Applicant: LG Electronics Inc.

Inventor： Yunjung Yi ,  Suckchel Yang ,  Dsesung Hwang

IPC: H04W72/04 ,  H04W74/08 ,  H04L1/18 ,  H04W76/27 ,  H04W72/12 ,  H04L5/00 ,  H04W16/28

Abstract: Provided herein is a method and apparatus for configuring a physical uplink control channel (PUCCH) resource in a wireless communication system and, most particularly, in a new radio access (NR) technology. More specifically, when and/or for which operation the default PUCCH resource is being used may be defined. For example, a wireless device may receive information on a default physical uplink control channel (PUCCH) resource, and the wireless device may transmit uplink control information (UCI) to a gNB by using the default PUCCH resource, only before establishing a radio resource control (RRC) connection with the gNB.