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Showing posts with label KT. Show all posts
Showing posts with label KT. Show all posts
Monday, February 22, 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, August 29, 2019

LTE / 5G Broadcast Evolution

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It's been a while since I last wrote about eMBMS . A report by GSA last month identified: - 41 operators known to have been investi...
Saturday, November 12, 2016

Verizon's 5G Standard

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Earlier this year I wrote a Linkedin post on how operators are setting a timetable for 5G ( 5G: Mine is bigger than yours ) and recently De...
Sunday, October 25, 2015

Updates from the 3GPP RAN 5G Workshop - Part 3

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Continuing with the updates from 5G RAN workshop, part 1 and part 2 here. Dish network wants to have a satellite based 5G network. A ...
Sunday, July 12, 2015

S8HR: Standardization of New VoLTE Roaming Architecture

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VoLTE is a very popular topic on this blog. A basic VoLTE document from Anritsu has over 40K views and my summary from last years LTE Voi...
5 comments:
Sunday, April 12, 2015

LTE-Hetnet (LTE-H) a.k.a. LTE Wi-Fi Link Aggregation (LWA)

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We have talked about the unlicensed LTE ( LTE-U ), re-branded as LTE-LAA many times on this blog and the 3G4G Small Cells blog . In fa...
3 comments:
Tuesday, October 22, 2013

Korea Telecom ‘Route Decision System’ for midnight buses

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Interesting presentation from Korea Telecom in LTE Asia 2013 about how they use Big Data to decide the night bus routes. Here are two pics ...