5G Evolution for Multicast and Broadcast Services in 3GPP Release 17
| Autor: | Sangkyu Baek, Baek Youngkyo, Vinay Kumar Shrivastava |
|---|---|
| Rok vydání: | 2022 |
| Předmět: |
Service (systems architecture)
Multicast Computer science business.industry Computer Networks and Communications Core network Communications system Resource (project management) User equipment Management of Technology and Innovation Latency (engineering) business Safety Risk Reliability and Quality Law 5G Computer network |
| Zdroj: | IEEE Communications Standards Magazine. 6:70-76 |
| ISSN: | 2471-2833 2471-2825 |
| DOI: | 10.1109/mcomstd.0001.2100068 |
| Popis: | 5G communications system is on the evolution path with present focus on enabling advanced features and new service capabilities. Multicast and Broadcast Services (MBS) are being considered as one of the most promising use cases of 5G. As a late entrant to 3rd Generation Partnership Project (3GPP) 5G standards, MBS work item is presently being developed over existing 5G framework, and is targeted to enhance 5G New Radio and 5G Core Network capabilities for a reliable, low latency, resource efficient, and massive deployment of a wide array of multicast and broadcast services. MBS development entails enhancements for network and user equipment side on architectural, protocol and transmission aspects in order to address a new set of multicast and broadcast service requirements in 5G. In this article, we present an introduction to MBS standardization and outline newly introduced technical features, and their use cases. |
| Databáze: | OpenAIRE |
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