Hybrid paging and location tracking scheme for inactive 5G UEs

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dc.contributor Aalto-yliopisto fi
dc.contributor Aalto University en
dc.contributor.author Hailu, Sofonias
dc.contributor.author Säily, Mikko
dc.date.accessioned 2018-12-10T10:12:07Z
dc.date.available 2018-12-10T10:12:07Z
dc.date.issued 2017-07-17
dc.identifier.citation Hailu , S & Säily , M 2017 , Hybrid paging and location tracking scheme for inactive 5G UEs . in European Conference on Networks and Communications (EuCNC) . , 7980730 , European Conference on Networks and Communications , IEEE , European Conference on Networks and Communications , Oulu , Finland , 12/06/2017 . DOI: 10.1109/EuCNC.2017.7980730 en
dc.identifier.isbn 978-1-5386-3873-6
dc.identifier.issn 2475-6490
dc.identifier.issn 2575-4912
dc.identifier.other PURE UUID: 239c0bf8-f7e3-4be6-8e41-343601b7b91b
dc.identifier.other PURE ITEMURL: https://research.aalto.fi/en/publications/hybrid-paging-and-location-tracking-scheme-for-inactive-5g-ues(239c0bf8-f7e3-4be6-8e41-343601b7b91b).html
dc.identifier.other PURE FILEURL: https://research.aalto.fi/files/19956661/EuCNC_Novel_Connectivity_for_5G_v07.pdf
dc.identifier.uri https://aaltodoc.aalto.fi/handle/123456789/34957
dc.description.abstract User Equipment (UE) paging and location tracking are influenced by the underling state handling model. There are recent proposals to introduce a new RRC state called RRC Inactive as a main state for inactive UEs in 5th Generation (5G) cellular systems. One of the characteristics of the new state is that the interface between the Radio Access Network (RAN) and Core Network (CN) is kept. Considering this characteristic, there are proposals for a RAN controlled paging and location tracking schemes for RRC Inactive UEs. In this paper, we show that this approach is not always beneficial, especially for high mobility UEs. Instead, we propose a hybrid paging and location tracking scheme where both RAN and CN are involved in the paging and location tracking of RRC Inactive UEs. This is done transparently to the UE. We further propose a hierarchical paging and location tracking scheme to reduce the signaling overhead from paging and location tracking updates. The scheme is applicable to both RAN based and CN based paging and location tracking schemes. en
dc.format.extent 6
dc.format.mimetype application/pdf
dc.language.iso en en
dc.relation.ispartof European Conference on Networks and Communications en
dc.relation.ispartofseries European Conference on Networks and Communications (EuCNC) en
dc.relation.ispartofseries European Conference on Networks and Communications en
dc.rights openAccess en
dc.subject.other 213 Electronic, automation and communications engineering, electronics en
dc.title Hybrid paging and location tracking scheme for inactive 5G UEs en
dc.type A4 Artikkeli konferenssijulkaisussa fi
dc.description.version Peer reviewed en
dc.contributor.department Department of Communications and Networking
dc.contributor.department Nokia Bell Labs
dc.subject.keyword 5G Mobility
dc.subject.keyword RRC State Transitions
dc.subject.keyword Connection Management
dc.subject.keyword Mobility Management
dc.subject.keyword 213 Electronic, automation and communications engineering, electronics
dc.identifier.urn URN:NBN:fi:aalto-201812105972
dc.identifier.doi 10.1109/EuCNC.2017.7980730
dc.type.version acceptedVersion


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