A method and apparatus are disclosed from the perspective of a network node. The method
includes the network node configuring a UE (User Equipment) with a first DRB (Data Radio …

The present disclosure provides a method executed at UE. The method comprises:
determining whether a DRB-related identifier that is part of current UE configurations is …

US11553551B2 - Method and device for supporting double connection of RRC inactivation
mode in next generation mobile communication system - Google Patents US11553551B2 …

US11297669B2 - Method for transmitting control signaling in relay network, configuration
method and device - Google Patents US11297669B2 - Method for transmitting control …

This document describes methods and devices for a handover of a user equipment (110)
from a Fifth Generation (5G) New Radio (NR) base station (121) to an Evolved Universal …

A radio terminal (UE 100) used for a mobile communication system receives, from a base
station (eNB 200), an identifier allocated to the radio terminal by the base station before the …

Techniques for indicating the presence of critical data at user equipment (UE) in an Radio
Access Network (RAN) are described. According to various such techniques, a UE can …

A communications system, method and apparatus, the apparatus configured for determining
configuration information of a default data radio bearer (DRB) of a first link, the first link being …

The present disclosure provides a data transmission method, related devices and system.
The method includes: an upper layer transmits a data packet to a corresponding Service …

A user equipment, method used in a user equipment, and apparatus controlling a user
equipment receive an RRC (Radio Resource Control) Release message when the user …