Samsung Electronics announced that it will have developed its comprehensive VoNR (Voice over New Radio) solution for 5G express call service, available for offshore mobile device manufacturers & network providers. With the thorough solution for VoNR, The samsung company offers more streamlined SoC development and 5G VoNR service deployment.


VoNR technology supports both presence call and data system using the 5G network even though current 5G network come to switches into 4G service when making voice calls. Without the need when it comes to switching between networks, VoNR provides a higher chance of remaining in connection in voice talk to as well as faster call internet connection times. Users can also appreciate true 5G speeds whenever playing high-performance games maybe streaming high-quality videos whilst staying on a call.


Samsung’s VoNR solution include key technologies such as a substantial IP Multimedia Subsystem (IMS), Quality of Service (QoS), and handover.


The Exynos Chip, which applied the great VoNR solution


IMS is the key technology for VoNR that enables all multimedia services – such as for instance audio, video, and extensive data services – inside a single IP (internet protocol) network. Samsung’s 5G NR (New Radio) communication protocol stack for the IMS used in 4G voice calls (VoLTE) is designed for stable compatibility with VoNR services aswell. The protocol stack can be an aggregation of software layers that implement the communication protocols needed for different devices to communicate data with one another.


Samsung has also developed the QoS that provides stable support for 5G VoNR and the technology that assists uninterrupted handover between nearby network base stations. QoS analyzes the flow of data using the network and determines the priority of services in real-time. Additionally , Samsung’s protocol stack places the highest priority on voice calls anytime, anywhere, thereby enhancing the quality of VoNR.


“With a surge in the number of 5G smartphone users, there is a higher demand for various 5G technologies and services, ” said Jonghan Kim, Vice President of System LSI Business at Samsung Electronics. “We will continue to deliver next-generation mobile communication technologies, including VoNR service support, that may bring users together, faster. ”


Samsung’s prolific journey in 5G includes the launch of the Exynos Modem 5100 in 2018, which was the industry’s first multi-mode chip that’s fully compliant with the 5G telecommunication standard (5G NR Release-15). The momentum continued in January in 2010, with the launch of the Exynos 2100, Samsung’s first premium mobile SoC with an integrated 5G modem.


Being a part of the industry’s first commercial VoNR deployment in Singapore back in July and building on that momentum, Samsung is currently providing its 5G VoNR-integrated solution to world wide mobile device manufacturers while conducting focused localization and automation tests for VoNR deployment with global network companies.

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