公开(公告)号：US20220394767A1

公开(公告)日：2022-12-08

申请号：US17340564

申请日：2021-06-07

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Kari Juhani HOOLI ,  Vitaly PETROV ,  Timo Erkki LUNTTILA

IPC: H04W74/08 ,  H04W74/00 ,  H04W72/04

Abstract: Systems, methods, apparatuses, and computer program products for channel access for semi-static uplink (UL) resources are provided. One method may include receiving, at a user equipment, an indication of at least one of time portions of channel occupancy time (COT) where the user equipment can use a first type of channel access for configured uplink (CUL) transmission or time portions where a second type of channel access is required prior to the configured uplink (CUL) transmission. The method may then include, based on the received indication, determining a channel access mechanism to use when transmitting on a configured uplink (CUL) resource.