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5G release 19 : what to expect ?

 



Release 19 of 5G : what to expect ?


5G promises to deliver faster speeds, higher capacity, lower latency, and more reliable connectivity for various applications and industries. 5G is not a single technology, but a system that evolves over time through different phases and releases.

Release 19 is the next release of 5G that is currently under development by 3GPP. It is expected to be completed by mid-2024 and will provide further improvements and innovations for 5G. In this blog post, we will give an overview of some of the key features and benefits of Release 19 of 5G.

Enhanced Mobile Broadband (eMBB)

One of the main use cases of 5G is to provide enhanced mobile broadband (eMBB) services for consumers and businesses. eMBB aims to offer higher data rates, better coverage, and more consistent performance for applications such as video streaming, online gaming, virtual reality, etc.

Release 19 will improve eMBB by introducing new radio techniques and technologies, such as:

  • Advanced MIMO: Release 19 will enhance MIMO by supporting more antenna elements, higher frequency bands, and more flexible configurations.
  • Integrated Access and Backhaul (IAB):Release 19 will improve IAB by supporting higher frequency bands, dynamic resource allocation, and multi-hop relaying.
  • Non-Terrestrial Networks (NTN): Release 19 will enhance NTN by supporting more frequency bands, better integration with terrestrial networks, and more efficient resource management.

Ultra-Reliable Low-Latency Communication (URLLC)

Another use case of 5G is to provide ultra-reliable low-latency communication (URLLC) services for critical applications that require high reliability, availability, and responsiveness. URLLC targets applications such as autonomous driving, industrial automation, remote surgery, smart grid, etc.

Release 19 will improve URLLC by introducing new features and enhancements, such as:

  • Time-Sensitive Networking (TSN): TSN is a technique that enables deterministic and synchronized delivery of data packets over a network. TSN can guarantee low latency, high reliability, and high precision for time-critical applications. Release 19 will integrate TSN with 5G by supporting TSN-aware scheduling, mapping, and routing.
  • Network Slicing: Network slicing is a technique that enables the creation of multiple logical networks on top of a single physical network. Each network slice can have its own characteristics and requirements tailored for specific services or customers. Release 19 will improve network slicing by supporting more granular and dynamic slice management, orchestration, and monitoring.
  • Edge Computing: Edge computing is a technique that enables the processing of data closer to the source or destination of the communication. Edge computing can reduce latency, bandwidth consumption, and network congestion by offloading computation from the cloud or core network to the edge devices or servers. Release 19 will enhance edge computing by supporting more efficient edge discovery, selection, and mobility.

Massive Machine-Type Communication (mMTC)

A third use case of 5G is to provide massive machine-type communication (mMTC) services for large-scale deployment of devices that communicate with each other or with the network. mMTC targets applications such as smart cities, smart agriculture, smart metering, etc.

Release 19 will improve mMTC by introducing new features and enhancements, such as:

  • Narrowband Internet of Things (NB-IoT): NB-IoT is a technique that enables low-power wide-area (LPWA) connectivity for devices that transmit small amounts of data infrequently. NB-IoT can offer long battery life, wide coverage, and low cost for IoT applications. Release 19 will improve NB-IoT by supporting higher data rates, lower latency, and more frequency bands.
  • Cellular Vehicle-to-Everything (C-V2X): C-V2X is a technique that enables direct and network-based communication between vehicles and other entities (such as pedestrians, infrastructure, or cloud). C-V2X can enable safer and more efficient transportation systems by supporting applications such as collision avoidance, traffic management, or cooperative driving. Release 19 will enhance C-V2X by supporting more advanced use cases, such as platooning, intersection management, or remote driving.
  • Unlicensed Spectrum: Unlicensed spectrum is a technique that enables the use of frequency bands that are not exclusively licensed to any operator or service. Unlicensed spectrum can increase the capacity and flexibility of wireless communication by enabling spectrum sharing and aggregation. Release 19 will improve unlicensed spectrum by supporting more frequency bands, more harmonized coexistence mechanisms, and more seamless mobility.

How will 5G Release 19 impact your business?

The features and capabilities of 5G Release 19 are still being finalized, but it is clear that this release will have a major impact on businesses of all sizes. For example, eMBB could enable businesses to deliver new and innovative mobile applications, such as augmented reality and virtual reality. URLLC could be used to improve the performance of mission-critical applications, such as real-time inventory tracking and remote surgery. And mMTC could enable businesses to connect and manage a massive number of devices, such as sensors and actuators.


Release 19 of 5G is the next step in the evolution of 5G technology. It will bring new features and enhancements that will improve the performance, efficiency, and diversity of 5G services and applications. Release 19 will also pave the way for future releases that will further advance 5G innovation and adoption.

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