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Dean Bubley Profile
Dean Bubley

@disruptivedean

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Telecom Futurist & 5G / 6G / WiFi / FTTX / spectrum / policy analyst, advisor & public speaker. Analogy sharpshooter.

London, UK
Joined May 2010
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@disruptivedean
Dean Bubley
1 year
#6G is coming, even if it's still only on the horizon. But what should regulators start to think about in advance?. Hint: it's not just about #spectrum.- Metrics.- Indoors.- Infra-sharing.- Role of MNOs in 2030+.- Competition.- New tech like AI & sensing.
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linkedin.com
I'm starting to think a lot more about #6G regulatory themes. What should telecom regulators and policymakers start thinking about *now*, even though 6G is a long way in the future? #Spectrum is...
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@disruptivedean
Dean Bubley
14 hours
Today’s winner of the “worst captive WiFi portal” is this hideous example from Purple WiFi at @93FeetEast in London. Whoever thought this was a good idea for a public venue ought to be fired. Into space, ideally.
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@disruptivedean
Dean Bubley
9 days
I’m on vacation . I’ll address this properly when I’m back. There was no “5G race” and it’s alarming that NVIDIA’s boss thinks the US “lost it”. I’m unconvinced that Jensen Huang understands telecoms.
@The_AI_Investor
The AI Investor
9 days
Jensen Huang -. The US lost the 5G wave through technology and policy. The computer industry is “America's national treasure” and no way the US is going to lose it.
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@disruptivedean
Dean Bubley
15 days
@3GPPLive @Cisco Sorry, but no. Nobody believes that the mobile industry contributes 8.4% of global GDP. Absolute tosh
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@disruptivedean
Dean Bubley
15 days
@3GPPLive Now @Cisco Mark Grayson also mentioning coverage and indoor access, and option for using WiFi to bolster 5G / 6G
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@disruptivedean
Dean Bubley
15 days
@3GPPLive Lots of challenges for NTN & mobile. Phone in pocket? That’s 6/7dB worse signal…. Various 6G enhancements needed for the RAN especially uplink
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@disruptivedean
Dean Bubley
15 days
@3GPPLive Great question from TTP. “Why is Coverage a new capability in IMT2030?”
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@disruptivedean
Dean Bubley
16 days
Love this slide from Moray Rumney, who’s addressing an elephant in the room - @3GPPLive and the increasing disconnection between standards and 5G / 6G deployment reality
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@disruptivedean
Dean Bubley
16 days
Quick post on presentations so far. … good stuff on coverage, shame about the XR and immersive hype. (I’ll give AR/VR a thorough kicking later).
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linkedin.com
I’m at the Cambridge Wireless #CWTEC event today, called #6G Anarchy in the UK. Looking at 6G for (& by) the UK marketplace and tech industry. Good to hear some initial realism from Department for...
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@disruptivedean
Dean Bubley
16 days
Really good to hear the speakers at #CWTEC #6G all mention indoors & coverage challenges . - Catherine Page from @SciTechgovuk .- Mike Short, @_UKTIN .- @jonesthefone Andy Jones. Shame the venue only has 4G in the auditorium!
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@disruptivedean
Dean Bubley
16 days
I’m at the #CWTEC #6G conference in Cambridge today. Moderating a “hetnet” session and panel later today
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@disruptivedean
Dean Bubley
16 days
Waiting in the queue at Portcullis House to get into today’s @ISPAUK Parliament & Internet conference . Apparently Emmanuel Macron heard I was going to be around, so he’s putting in an appearance at the Houses.Of Parliament as well today too, so it’s super-busy here.
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@disruptivedean
Dean Bubley
23 days
Telcos need to decouple #AI applications & services development, from work on AI for network automation and OSS/BSS. Timing matters. And those worlds have different speeds.
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linkedin.com
I'm preparing arguments and debating points for next week's #Unthinkable workshop on #Telcos in an AI World. One angle: operators need to decouple #AI applications & services development, from work...
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@disruptivedean
Dean Bubley
28 days
Thoughts on connecting the unconnected, FWA, spectrum and takeouts from @WAPAonline #WAPALOZA2025. It made me change my view on the role of WISPs, and the importance of unlicensed spectrum for FWA.
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linkedin.com
I learned a lot at this week's WAPA Wireless Access Providers Association #WAPALOZA2025 in Johannesburg in South Africa. It's given me insight into realities of "connecting the unconnected", nuances...
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@disruptivedean
Dean Bubley
29 days
If this applies to everyone from @SciTechgovuk and perhaps @Ofcom, this is a major negative for UK government engagement. I go to *many* events with government speakers & panellists, as well as hosting my own workshops where I have public-sector participants.
@shashj
Shashank Joshi
29 days
Paranoid control-freakery. “The No10 communications team has banned any official from speaking at events that include question and answer sessions, or where the media are expected to be in attendance.”
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@disruptivedean
Dean Bubley
1 month
No, network slicing is not a substitute for spectrum sharing & private networks . … and it certainly can’t replace other uses of spectrum such as radar or military comms.
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rcrwireless.com
5G slicing, argues analyst Dean Bubley, has severe constraints related to its capabilities, maturity and usefulness.
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@disruptivedean
Dean Bubley
1 month
@ekahau @Speedtest @IspFramework Now @TaranaWireless . $2.20 “per home passed” for FWA using 5GHz unlicensed + future 6GHz when it’s available in S Africa. Also beamforming gives some redundancy as allows failover to another base station if one has an issue
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@disruptivedean
Dean Bubley
1 month
@ekahau @Speedtest Presentation from vendor / sponsor @IspFramework Splynx which does billing / OSS software for ISP and WISPs. Notable that it integrates WhatsApp for customer service (important in markets like S Africa) as well as working on ChatGPT
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@disruptivedean
Dean Bubley
1 month
Presentation by @ekahau @Speedtest . It’s been quite slow for ISPs to roll out #wifi7 and #6GHz support, as refresh of home gateways usually takes years
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