Dang, Thi Uyen LyThi Uyen LyDangHeyn, ThomasThomasHeynHofmann, AlexanderAlexanderHofmannRoth-Mandutz, ElkeElkeRoth-MandutzFehrenbach, ThomasThomasFehrenbachRaschkowski, LeszekLeszekRaschkowski2022-03-082022-03-082020https://publica.fraunhofer.de/handle/publica/312406A wireless communication system, comprising: a plurality of time variant transmission points for communicating with a user device, UE, wherein the UE is in a tracking region, wherein the UE is configured to receive and store a list including identifiers, IDs, of time variant transmission points for the tracking region, and wherein the list includes IDs of time variant transmission points which are available or visible for the UE in the one tracking region at different times or time periods.en621006patent2020221467