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Showing posts with label Release 17. Show all posts
Showing posts with label Release 17. Show all posts
Thursday, June 27, 2024

Short Tutorial on Mission Critical Services in LTE and 5G

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Over the years we have looked at the standards development, infrastructure development and even country specific mission critical solutions ...
Wednesday, January 24, 2024

UE Assistance Information in LTE and 5G

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I have been asked about the UE Assistance Information  (UAI) RRC message a few times before. Generally I have always pointed people back to ...
Wednesday, July 12, 2023

Small Data Transmission (SDT) in LTE and 5G NR

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One of the features that was introduced part of 5G NR 3GPP Release 17 is known as Small Data Transmission (SDT). When small amount of data, ...
Wednesday, May 31, 2023

New 5G NTN Spectrum Bands in FR1 and FR2

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Release-17 includes two new FR1 bands for NTN; n255 (a.k.a. NTN 1.6GHz) and n256 (a.k.a. NTN 2GHz). The picture is from a slide in Rohde &am...
Tuesday, January 17, 2023

Authentication and Key Management for Applications (AKMA) based on 3GPP credentials in the 5G System (5GS)

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3GPP Release 17 introduced a new feature called AKMA (Authentication and Key Management for Applications), the goal of which is to enable t...
Saturday, December 24, 2022

3GPP Release 17 Description and Summary of Work Items

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An updated (looks final) version of 3GPP TR 21.917 : Release 17 Description; Summary of Rel-17 Work Items was added to the archive earlier t...
Wednesday, November 30, 2022

Disaster Roaming in 3GPP Release-17

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One way all operators in a country/region/geographic area differentiate amongst themselves is by the reach of their network. It's not in...
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Monday, August 22, 2022

DCCA Features and Enhancements in 5G New Radio

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In another new whitepaper on 5G-Advanced , Nokia has detailed DCCA (DC + CA) features and enhancements from Rel-15 until Rel-18. The followi...
Wednesday, August 10, 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 ...
Wednesday, May 4, 2022

ATIS Webinar on '5G Standards Development Update in 3GPP Release 17 and 18'

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Our blog post on ATIS Release-16 webinar has been one of the popular posts so it's no brainer that people will surely find this Release...
Monday, April 11, 2022

3GPP Release-17 5G NR Reaches Completion

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In the last week of March 2022, 3GPP Release 17 reached stage 3 functional freeze. Now the ASN work is ongoing and it will be frozen in June...
Tuesday, January 25, 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...