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Tuesday, 30 November 2021

Will Wi-Fi Help 3GPP Bring Reliable Connectivity Indoors?

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I have argued a few times now that it would make much more sense to be able to make access and core independent of each other. 3GPP 5G Stand...
Tuesday, 23 November 2021

3GPP Presentations from CEATEC Japan 2021

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3GPP and its Japanese Organizational Partners TTC (Telecommunication Technology Committee) and ARIB (Association of Radio Industries and Bus...
Tuesday, 16 November 2021

5G-Advanced Flagship Features

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I am starting to get a feeling that people may be becoming overwhelmed with all the new 5G features and standards update. That is why this p...
Thursday, 11 November 2021

Network Slicing using User Equipment Route Selection Policy (URSP)

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Google announced that its latest smartphone OS will include support for 5G network slicing. Last week Telecom TV brought this news to my att...
Thursday, 4 November 2021

Voice over New Radio (VoNR) Establishment and Release between NG RAN and 5G Core

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In this video I explain how QoS Flows for VoNR are established and released especially on N2 reference point between 5G Core and NG RAN. The...
Tuesday, 2 November 2021

Energy Consumption in Mobile Networks and RAN Power Saving Schemes

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We just made a tutorial on this topic looking at where most of the power consumption in the mobile network occurs and some of the ways this ...
Tuesday, 26 October 2021

An Early View of 3GPP Release-18 5G-Advanced Topics

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5G is hot at the moment. While the operators are busy rolling out the networks based on Release-15/16 features, 3GPP is working on finalisin...
Wednesday, 20 October 2021

5G NR-Unlicensed (NR-U)

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I have been talking about unlicensed LTE since 2013. With all the debate around LTE-U and LAA now non-existent, the technology has evolved w...
Tuesday, 12 October 2021

QoS Flow Establishments in 5G Standalone RAN and Core

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Today I launched a new video on my YouTube channel that explains how QoS Flows are established in 5G RAN and Core. It also highlights the ma...
Monday, 4 October 2021

Are there 50 Billion IoT Devices yet?

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Detailed post below but if you are after a quick summary, it's in the picture above. Couple of weeks back someone quoted that there were...