PROCÉDÉ DE TRANSMISSION SANS AUTORISATION DE LIAISON DANS UNE COMMUNICATION ULTRA FIABLE ET À FAIBLE LATENCE (URLLC), DISPOSITIF CÔTÉ UTILISATEUR, ET DISPOSITIF CÔTÉ RÉSEAU

摘要

The present disclosure provides an uplink grant-free transmission method in URLLC, a terminal side device and a network side device. The uplink grant-free transmission method includes: receiving a configuration parameter, the configuration parameter including first information indicating a correspondence between time-domain resources for URLLC uplink transmission and identifiers of HARQ processes; and after the arrival of a URLLC service, transmitting data for the URLLC service using a corresponding HARQ process on an available time-domain resource for the URLLC uplink transmission.