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Home access goes virtual

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The first ever specifications for the virtual Residential Gateway were recently released, as the Broadband Forum concluded work on a landmark project to bring the potential of virtualisation into the home.

The Network Enhanced Residential Gateway (TR-317) provides requirements for an end-to-end architecture, creating a flexible and agile environment. TR-317’s virtual Customer Premises Equipment (CPE) eliminates the need to provision and attach new services directly to an end-user’s Residential Gateway and enables Service Providers to do this centrally from their Cloud infrastructures, giving the potential for an enhanced customer experience and significant cost savings.

Service Providers will be able to deploy new services faster and personalize end-user packages, eventually creating significant additional revenue streams. Quality of Service could also be enforced on a per device, per user and/or per service basis, improving the broadband customer experience, which is particularly important with the advent of new and more demanding services.

“This work is extremely significant because many broadband operators are already working on the delivery of some flavours of cloud-based virtual residential gateway services,” said David Minodier, Network Architect at Orange, the Broadband Forum member which led the development of TR-317. “Network Functions Virtualisation (NFV) and Software Defined Network (SDN) techniques allow the delivery of such innovative services from a Point of Presence (PoP) or data center to be envisaged, which was not possible before. TR-317 provides CPE manufacturers with a first set of specifications to ensure interoperability between the bridged residential gateway at the customer premises and the virtual gateway hosted in the Service Provider’s cloud infrastructure.”

The new specification is one of the enablers for the Broadband Forum’s Broadband 20/20 vision which focuses on specific new broadband home and business opportunities that leverage SDN, the NFV distributed compute / network model, Internet of Things and ultrafast technologies.

TR-317 addresses the current heterogeneous nature of the residential gateway which makes it difficult for a telco to evolve existing gateway models, meaning the deployment of new features or services is often delayed, expensive and sometimes not even possible as some old CPE may not have sufficient resources to support a given set of features.

‘Local services’ will be shifted from the home to the network, providing users with highly reliable and expandable virtual storage, which can be provisioned on a ‘pay-as-you-grow’ basis. The machine-to-machine (M2M) Home Automation Box will also move to the network, providing enhanced and easily-upgradeable M2M services.

Parental control per device – for example, to limit services accessed by children – will also be enabled, along with improved diagnosis/troubleshooting/maintenance services due to operators being able to virtually insert a diagnosis tool in the extended home network to troubleshoot problems and support the customer.

Broadband Forum CEO Robin Mersh said: “While the end-to-end architecture has remained fundamentally the same, the business ecosystem has changed significantly, with flagship value-added telco services becoming commoditised and over-the-top companies going from small startups to financial giants. At the same time the consumer electronics industry is flooding residential home networks with new devices. Alongside this, the IT ecosystem has changed and cloud services for residential customers have become commoditised as a result of virtualisation and new generation technologies and network concepts such as NFV and SDN.

“Enabling operator gateway services with the agility of cloud-based software and supporting some new use cases is the purpose of the Network Enhanced Residential Gateway architecture which TR-317 provides.”

Following the release of this initial document, further work to extend its capabilities, as well as new work around the Cloud Central Office (CO) project, will be carried out. This will include evolving the TR-069 protocol to manage the Network Enhanced Residential Gateway components (the Bridged Residential Gateway and the virtual Gateway) and associated services. Requirements for the design of the virtual gateway itself are also being discussed, while the possibility of adding in a capability to allow third parties to provide services via the operator is also being looked at.

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CES: So long, and thanks for all the beer!

Last week, the Las Vegas expo showed off its fun side with state-of-the-art technologies for enjoying beer, writes BRYAN TURNER

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From craft beer-making machines to robots that pour beer, CES had more beer than usual in Las Vegas last week. And even free beer if you found the right stand. Stampede’s saloon-style booth offered beer to visitors who tried out its latest drones, virtual reality, and other gaming products. No beer tech, though.

Here are some of the beer technologies that stood out:

LG HomeBrew – Craft beer made at home

LG’s HomeBrew craft beer-making machine,  debuted at CES 2019, brings the brewing process home thanks to single-use capsules,  a self-cleaning feature, and an algorithm optimised for fermentation. 

Like a Nespresso coffee machine, the beer maker uses capsules, which contain malt, yeast, hop oil and flavouring. At the press of a button, LG HomeBrew automates the whole procedure from fermentation and carbonation to ageing. A companion app lets users check HomeBrew’s status at any time during the process, from their handsets.

The beer machine not only offers a simple way to make craft beer, but also enhances the quality of beer it makes. The fermentation algorithm intelligently controls the fermenting process with precise temperature and pressure control. It automatically sanitises itself, using nothing more than hot water, ensuring everything is hygienically clean for the next batch.

Designed with discerning beer lovers in mind, HomeBrew allows for in-home production of batches of more than 4 litres of beer in a variety of styles. The following five distinctive, flavoured beers are available now: 

  • Hoppy American IPA
  • Golden American Pale Ale
  • Full-bodied English Stout
  • Zesty Belgian-style Witbier
  • Dry Czech Pilsner

The only catch? It takes about two weeks to make, depending on the beer type.

“LG HomeBrew is the culmination of years of home appliance and water purification technologies that we’ve developed over the decades,” said Dan Song, president of LG Electronics Home Appliance & Air Solutions Company. “Homebrewing has grown at an explosive pace, but there are still many beer lovers who haven’t taken the jump because of the barriers to entry, like complexity, and these are the consumers we think will be attracted to LG HomeBrew.”

Click here to read about the party speaker that holds beer and robots that pour beer.

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CES: Alienware gets Legend-ary

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At CES in Las Vegas last week, Dell’s Alienware released a family of high-end, thin, light, and affordable machines for both amateur and professional gamers – and a new identity.

Alienware marked CES 2019 as a brand milestone with the debut of a new design identity, Alienware Legend. It aims to set a new bar of excellence for what gamers want most – performance and function. Alienware says it evaluated multiple concepts and chose one that was the biggest and boldest departure from its current look.

Alienware Legend, says the company, stays true to the brand’s core design tenets, taking cues from its deep roots in sci-fi culture and its early industrial designs, to distinguish the brand from the rest of the industry. The new Legend design is optimised with cutting-edge thermal cooling technology to achieve and sustain overclocking power, improved AlienFX lighting, and ultra-thin screen borders. It also unveiled a new “three-knuckle hinge” design that reduces the overall dimension while creating a stronger assembly, all combining to yield a better gaming experience.

“We’re excited to come to this year’s CES with some truly groundbreaking products, next-gen software and strategic partnerships that will bring more people to experience PC gaming and advance the industry,” said Frank Azor, vice president and general manager of Alienware. “The legend design answers the call for more and better from our gaming community, and the new G Series laptops will make PC gaming even more accessible to those looking for high-performance gaming at a cost they can appreciate.”

Click here to read about Alienware Legend in action with the Area-51m and m-series laptops

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