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Showing posts with label Mobile Phones and Devices. Show all posts
Showing posts with label Mobile Phones and Devices. Show all posts
Tuesday 2 August 2022

GSMAi Webinar: Is the Industry Moving Fast Enough on Standalone 5G?

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I recently participated in a webinar, discussing one of my favourite topics, 5G Standalone (5G SA). If you do not know about 5G SA, you may ...
Monday 18 April 2022

Holographic Display - The *Wow* Demo from MWC 2022

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(click image to see larger picture) We often associate holograms with futuristic technology and even 6G nowadays but what if holograms coul...
Tuesday 15 February 2022

What Is the Role of AI and ML in the Open RAN and 5G Future?

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Artificial Intelligence and Machine Learning have moved on from just being buzzwords to bringing much needed optimization and intelligence i...
Tuesday 1 February 2022

Bug hunting in 5G Networks and Devices

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Pentests or Penetration testing is ethical hacking that is an authorized simulated cyberattack on a computer system, performed to evaluate ...
Tuesday 4 January 2022

What is RF Front-End (RFFE) and why is it so Important?

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As more technologies, frequency bands, antennas, etc., are crammed in our smartphones and tablets, it becomes essential for these devices to...
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...
Tuesday 13 July 2021

The History of Camera Phones

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Last year, Professor Nigel Linge Director of the Computer Science, Networking and Mathematics Directorate and Professor of Telecommunication...
Sunday 21 March 2021

The Status of 5G Standalone (5G SA) Networks - March 2021

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I wonder if you have seen as many adverts talking about the 5G revolution as I have. In fact I have collected many of them here . The proble...
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...
Thursday 21 January 2021

Some Cool Gadgets from CES 2021

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  With all the disruption on events and conferences due to Covid-19 pandemic, it wasn't a surprise that CES 2021 was completely digital....
Wednesday 26 August 2020

Multi-SIM Terminology

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This new video and presentation looks at the operation and terminology associated with multiple SIMs in mobile cellular devices. Slide...
Wednesday 12 August 2020

Telecom Services and Data Pricing

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With the mobile technology gaining even more subscribers and smartphones becoming common, the telecom services pricing that includes voice...
Tuesday 2 June 2020

Embedded SIM (eSIM) and Integrated SIM (iSIM)

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It's been a while since I wrote detailed posts explaining UICC and SIM cards . Since then the SIM cards have evolved from Mini SIM to M...
1 comment:
Friday 1 May 2020

The Futuristic Concept of 'Smart & Intelligent' Batteries

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I did a presentation back in 2013 on the concept of smart batteries. Even though there has been a lot of progress in wireless charging ...
Friday 4 October 2019

CW Seminar: The present, the future & challenges of AR/VR (#CWFDT)

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One of my roles is as a SIG champion of the CW (Cambridge Wireless) Future Devices & Technologies Group . We recently organised an e...
Tuesday 24 September 2019

When does your 5G NSA Device Show 5G Icon?

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After I wrote about the 5G Icon Display back in February, I received lots of other useful and related materials, mostly from 3GPP stand...
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