Efficient Protocol for Performance Enhancement of B4G and 5G Networks for MultiSIM Deployment

Pathak, Lalit; Vrind, Tushar; Sharma, Diwakar; Das, Debabrata

doi:10.1109/ccnc.2019.8651690

Cited by 6 publications

(3 citation statements)

References 1 publication

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“…Moreover, with the development of 5G, Radio Access Technologies (RAT) such as Narrow Band Internet of Things (NB-IoT) and 5G New Radio (NR) are introduced and improved. All these improvements will probably lead Multi SIM devices to be preferred more than single SIM devices in the future [17]. Some studies about Multi SIM and Dual SIM devices have been published [16], [17].…”

Section: Discussion About Euicc and Multi Simmentioning

confidence: 99%

“…All these improvements will probably lead Multi SIM devices to be preferred more than single SIM devices in the future [17]. Some studies about Multi SIM and Dual SIM devices have been published [16], [17]. Furthermore, there are published analyses of eUICC [13], [20].…”

Section: Discussion About Euicc and Multi Simmentioning

confidence: 99%

“…If two or more UICCs are allowed in mobile devices, then these are called Multi SIM devices [4]. One of the market studies reveals that one out of three smart phones sold globally is a Dual SIM Dual Standby (DSDS) device [17]. The DSDS UE, explained below, seems to be favored by both customers and manufacturers.…”

Section: B Multi Simmentioning

confidence: 99%

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AKMA Support in Multi SIM User Equipment

Akman

Niemi

Ginzboorg

2019

2019 25th Conference of Open Innovations Association (FRUCT)

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Multi SIM User Equipment (UE) can have more than one physical slot for Universal Integrated Circuit Card (UICC). The eUICC is an embedded version of the UICC, which cannot be physically removed from the communication device. Currently, 3rd Generation Partnership Project (3GPP) is working on developing Authentication and Key Management for Applications (AKMA), with which user can bootstrap authentication towards application server from his mobile subscription. We consider the scenario that may become common in devices with Multi SIM and eUICC, in which one subscription is used for primary services such as voice and data, and another subscription is used for AKMA services. In this scenario, the purpose is to use AKMA services simultaneously and without interrupting primary services. There are existing requirements for Multi SIM and eUICC, which restrain this scenario from being successful. The solution that we propose includes arrangements and adaptations, in order to provide secure and uninterrupted services of both primary and AKMA services.I.

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Section: Discussion About Euicc and Multi Simmentioning

confidence: 99%

Section: Discussion About Euicc and Multi Simmentioning

confidence: 99%