Qualcomm aims to solve the coming mobile data crunch with small cell base stations

Qualcomm aims to solve the mobile data problem with small cell base stations

Qualcomm's been doing very well lately, and most of those chips it builds are for mobile devices that demand a lot of data to serve their owners' needs -- and as more and more folks jump on the smartphone bandwagon, the demand for data will continue to grow exponentially. Today at Qualcomm's What's Next in Mobile event in Santa Clara, California, the company told us more about its plan to help build a network that'll be able to serve up the data all its SoC's need. The goal is to give us 1000 times the capacity of what we currently have. One of the key parts, as Qualcomm sees it, is small cell base stations in homes, offices and retail spaces working in tandem with the large cell towers that currently adorn so many roofs and mountain tops -- the same thing ex-FCC head honcho Julian Genachowski talked about last year.

You see, macrocells (read: towers) can blanket wide areas in signal, but they struggle to penetrate the innards of buildings, which is where small cells come in handy. For those who aren't familiar, small cell base stations like femtocells and picocells have been around for years, helping to boost cell signal in small areas by hooking into a local wired network. Until now, these small cells have served as a small-scale supplement to macro networks, but Qualcomm CTO Matt Grob sees them comprising a much bigger chunk of the network of the future. According to him, there are a few issues with using them in an expanded role, however.

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Vodafone Sure Signal now plugs directly into the wall, doles out more 3G at once

Vodafone Sure Signal now plugs directly into the wall, doles out more 3G at once

Femtocells are rarely subtle devices, including Vodafone's earlier Sure Signal models. That's what makes a newly revamped version of the Sure Signal so noteworthy -- it's very nearly unintrusive. The new edition plugs directly into a wall outlet and doesn't occupy more space than a night light, letting it dish out 3G in low-reception areas without becoming a conspicuous part of the landscape. It's also a better pick for offices, or just crowded homes, now that it can handle as many as eight 3G connections at the same time. UK locals who face the unenviable dual problems of cellular dead zones and tight spaces can solve both at once by spending £100 ($161) today.

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Via: SlashGear

Source: Vodafone

NTT DoCoMo readies first dual-mode HSDPA, LTE femtocell for December

NTT DoCoMo readies first dualmode 3G and LTE femtocell for December

LTE's frequent gotcha has been indoor coverage: as it often relies on high frequency ranges outside of the US, the signal can drop off quickly at home or in the mall. There have been LTE femtocells before to fill in the gaps, but NTT DoCoMo claims to have the first mini cell site that would cover our needs much more thoroughly. The Japanese carrier's new base station run simultaneous 112.Mbps LTE and 14.4Mbps HSDPA (sorry, no HSUPA upload speeds) on the 2GHz band to keep 3G data and voice working side-by-side with 4G, piping both through a wired broadband connection; there's no need to sacrifice the basics or legacy support just for a better LTE signal. NTT DoCoMo plans to sell the dual-mode femtocell to local homeowners, offices and stores in December. Sadly, there's no immediate word of plans for femtocells that support networks abroad, although the technology's existence gives us hope that we'll see it spread to other providers -- and that black holes in cellular coverage will be distant memories.

Continue reading NTT DoCoMo readies first dual-mode HSDPA, LTE femtocell for December

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NTT DoCoMo readies first dual-mode HSDPA, LTE femtocell for December originally appeared on Engadget on Fri, 16 Nov 2012 10:54:00 EDT. Please see our terms for use of feeds.

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Congo femtocell pilot could spawn DIY mobile networks for isolated communities

congo-femtocell-diy-mobile-networksIt's nice to get a delivery, but what if your remote village could use the contents to finally talk to the rest of the world? That's what African communications company RascomStar-QAF is cooking up with a pilot network in the Congo's jungles. They're going in to villages throughout the African nation and installing 50 router-like femtocells -- normally used in homes for better cellphone access -- from UK vendor ip.access. Those devices will be connected through the ViaSat orbiting network to RascomStar's telecom gateway in the capital, Brazzaville. Since the femtocell setup is nearly automatic, anyone with limited technical knowledge could do it, rather than the team of engineers normally needed for more complex networks. The result would be a system which could be shipped in a box, connecting previously inaccessible areas to a telecom network -- a lot bigger deal than the WiFi veranda project we were thinking of. To see how it'll all come together, connect to the press release below for more details.

Continue reading Congo femtocell pilot could spawn DIY mobile networks for isolated communities

Congo femtocell pilot could spawn DIY mobile networks for isolated communities originally appeared on Engadget on Tue, 05 Jun 2012 18:46:00 EDT. Please see our terms for use of feeds.

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