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Showing posts with label Ericsson. Show all posts
Showing posts with label Ericsson. Show all posts
Wednesday 10 August 2022

AI/ML Enhancements in 5G-Advanced for Intelligent Network Automation

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Artificial Intelligence (AI) and Machine Learning (ML) has been touted to automate the network and simplify the identification and debug of ...
Tuesday 22 March 2022

Realizing Zero Trust Architecture for 5G Networks

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Over the last couple of years, I keep on coming across Zero-Trust Architecture (ZTA). A simple way to explain is that the standard model of ...
Tuesday 25 January 2022

3GPP Release-18 Work Moves Into Focus as Release-17 Reaches Maturity

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In early December 2021, 3GPP reached a consensus on the scope of 5G NR Release-18. With the 3GPP Rel-17 functional freeze set for March 2022...
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...
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 ...
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...
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...
Tuesday 27 July 2021

Introduction to 5G Reduced Capability (RedCap) Devices

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Back in 2019, we wrote about Release-17 study item called NR-Lite (a.k.a. NR-Light). After the study started, it was renamed as RedCap or Re...
Monday 12 April 2021

Positioning in 5G networks

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I have written about the 5G positioning techniques not that long back on this blog here and on connectivity technology blog here . With Rel...
Monday 22 February 2021

Reducing 5G Device Power Consumption Using Connected-mode Discontinuous Reception (C-DRX)

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Back in 2019, when we were still participating in physical event, I heard Sang-Hoon Park, ESVP, Head of Regional Network O&M Headquarter...
Monday 22 June 2020

Carrier Aggregation (CA) and Dual Connectivity (DC)

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This topic keeps coming up every few months with either someone asking me for clarifications or someone asking us to make a video. While...
Tuesday 9 June 2020

5G Roaming with SEPP (Security Edge Protection Proxy)

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SEPP (Security Edge Protection Proxy) is part of the roaming security architecture as shown in the figure above. Ericsson's article ,...