Tag: mobile

Featured Posts, Technology / Software

GreenTouch release tools and technologies to significantly reduce mobile networks energy consumption

Mobile Phone

Mobile industry consortium GreenTouch today released tools and technologies which, they claim, have the potential to reduce the energy consumption of communication networks by 98%

The world is now awash with mobile phones.

According to Ericsson’s June 2015 mobility report [PDF warning], the total number of mobile subscriptions globally in Q1 2015 was 7.2 billion. By 2020, that number is predicted to increase another 2 billion to 9.2 billion handsets.

Of those 7.2 billion subscriptions, around 40% are associated with smartphones, and this number is increasing daily. In fact, the report predicts that by 2016 the number of smartphone subscriptions will surpass those of basic phones, and smartphone numbers will reach 6.1 billion by 2020.

Number of connected devices

When you add to that the number of connected devices now on mobile networks (M2M, consumer electronics, laptops/tablets/wearables), we are looking at roughly 25 billion connected devices by 2020.

That’s a lot of data passing being moved around the networks. And, as you would expect that number is increasing at an enormous rate as well. There was a 55% growth in data traffic between Q1 2014 and Q1 2015, and there is expected to be a 10x growth in smartphone traffic between 2014 and 2020.

So how much energy is required to shunt this data to and fro? Estimates cite ICT as being responsible for the consumption of 2% of the world’s energy, and mobile networking making up roughly half of that. With the number of smartphones set to more than double globally between now and 2020, that figure too is shooting up.

Global power consumption by telecommunications networks

Fortunately five years ago an industry organisation called GreenTouch was created by Bell Labs and other stakeholders in the space, with the object of reducing mobile networking’s footprint. In fact, the goal of GreenTouch when it was created was to come up with technologies reduce the energy consumption of mobile networks 1,000x by 2015.

Today, June 18th in New York, they are announcing the results of their last five years work, and it is that they have come up with ways for mobile companies to reduce their consumption, not by the 1,000x that they were aiming for, but by 10,000x!

The consortium also announced

research that will enable significant improvements in other areas of communications networks, including core networks and fixed (wired) residential and enterprise networks. With these energy-efficiency improvements, the net energy consumption of communication networks could be reduced by 98%

And today GreenTouch also released two tools for organisations and stakeholders interested in creating more efficient networks, GWATT and Flexible Power Model.

They went on to announce some of the innovations which led to this potential huge reduction in mobile energy consumption:

·

  • Beyond Cellular Green Generation (BCG2) — This architecture uses densely deployed small cells with intelligent sleep modes and completely separates the signaling and data functions in a cellular network to dramatically improve energy efficiency over current LTE networks.
  • Large-Scale Antenna System (LSAS) — This system replaces today’s cellular macro base stations with a large number of physically smaller, low-power and individually-controlled antennas delivering many user-selective data beams intended to maximize the energy efficiency of the system, taking into account the RF transmit power and the power consumption required for internal electronics and signal processing.
  • Distributed Energy-Efficient Clouds – This architecture introduces a new analytic optimization framework to minimize the power consumption of content distribution networks (the delivery of video, photo, music and other larger files – which constitutes over 90% of the traffic on core networks) resulting in a new architecture of distributed “mini clouds” closer to the end users instead of large data centers.
  • Green Transmission Technologies (GTT) – This set of technologies focuses on the optimal tradeoff between spectral efficiency and energy efficiency in wireless networks, optimizing different technologies, such as single user and multi-user MIMO, coordinated multi-point transmissions and interference alignment, for energy efficiency.
  • Cascaded Bit Interleaving Passive Optical Networks (CBI-PON) – This advancement extends the previously announced Bit Interleaving Passive Optical Network (BiPON) technology to a Cascaded Bi-PON architecture that allows any network node in the access, edge and metro networks to efficiently process only the portion of the traffic that is relevant to that node, thereby significantly reducing the total power consumption across the entire network.

Now that these innovations are released, mobile operators hoping to reduce their energy costs will be looking closely to see how they can integrate these new tools/technologies into their network. For many, realistically, the first opportunity to architect them in will be with the rollout of the 5G networks post 2020.

Mobile phone mast

Having met (and exceeded) its five year goal, what’s next for GreenTouch?

I asked this to GreenTouch Chairman Thierry Van Landegem on the phone earlier in the week. He replied that the organisation is now looking to set a new, bold goal. They are looking the energy efficiency of areas such as cloud, network virtualisation, and Internet of Things, and that they will likely announcement their next objective early next year.

I can’t wait to see what they come up with next.


Mobile phone mast photo Pete S

Featured Posts, Technology / Software

Apple launches ResearchKit – secure, private, open source medical research

ResearchKit

Apple announced a new initiative at its Spring Forward event yesterday – ResearchKit.

What is ResearchKit? Apple’s SVP of Operations, Jeff Williams, described it as a framework for medical researchers to create and deploy mobile apps which collect and share medical data from phone users (with their permission), and share it with the researchers.

Why is this important? Previously it has proven difficult for research organisations to secure volunteers for research studies, and the data collected from such studies is often collected, at best, quarterly.

With this program, Apple hopes to help researchers more easily attract volunteers, and collect their information far more frequently (up to once a second), yielding far richer data.

The platform itself launches next month, but already there are 5 apps available, targeting Parkinson’s, diabetes, heart disease, asthma, and breast cancer. These apps have been developed by medical research organisations, in conjunction with Apple.

The success of this approach can be seen already in this tweet:

After six hours we have 7406 people enrolled in our Parkinson’s study. Largest one ever before was 1700 people. #ResearchKit

— John Wilbanks (@wilbanks) March 10, 2015

I downloaded mPower, the app for Parkinson’s to try it out, but for now, they are only signing up people who are based in the US.

As well as capturing data for the researchers, mPower also presents valuable information to the user, tracking gait and tremor, and seeing if they improve over time, when combined with increased exercise. So the app is a win both for the research organisations, and for the users too.

Apple Does Not See Your Data

Apple went to great pains to stress that the user is in complete control over who gets to see the data. And Apple themselves doesn’t ever get to see your data.

This is obviously a direct shot at Google, and its advertising platform’s need to see your data. Expect to hear this mantra repeated more and more by Apple in future launches.

This focus on privacy, along with Apple’s aggressive stance on fixing security holes, and defaulting to encryption on its devices, is becoming a clear differentiator between Apple and Android (and let’s face it, in mobile, this is a two horse race, for now).

ResearchKit Open Source

Finally, Williams concluded the launch by saying Apple wants ResearchKit on as many devices as possible. Consequently, Apple are going to make ResearchKit open source. It remains to see which open source license they will opt for.

But, open sourcing ResearckKit is a very important step, as it lends transparency to the privacy and security which Apple say is built-in, as well as validating Apple’s claim that they don’t see your data.

And it also opens ResearchKit up to other mobile platforms to use (Android, Windows, Blackberry), vastly increasing the potential pool of participants for medical research.

We have documented on GreenMonk numerous times how Big Data, and analysis tools are revolutionising health care.

Now we are seeing mobile getting in on the action too. And how.

Featured Posts, Technology / Software

SAP Afaria in the Cloud – enterprise functionality, consumer pricing


Broken SmartPhone
One of the most interesting announcements which came out of SAP’s SapphireNow conference in Orlando last week was the Afaria in the Cloud update. This is a real game-changer (an expression we use very rarely) for a number of reasons.

Afaria, if you are not familiar, is SAP’s mobile device management (MDM) product. What does that mean – it means Afaria secures, monitors and manages all types of mobile devices (smartphones, tablet computers, mobile POS devices, etc.). Because mobile is making organisations far more efficient, as we’ve written previously here, more and more industries are deploying them. And thus the need for MDM solutions to protect mobile devices, to reduce risk and increase employee productivity.

Typical MDM functionality allows for over the air (OTA) updates, remote tracking and wiping in the event that the device is stolen, and sandboxing of personal and work-related mobile functionality, for example.

During the announcement at SapphireNow, one of the light-hearted potential usage scenarios mentioned was that as a reward for hitting sales targets an employee might be allowed to play Angry Birds for a set duration.

The fact that SAP are now offering this as a cloud option is significant because MDM offerings typically require a server to control the devices. There can be significant cost and time factors associated with the purchase and deployment of the MDM server. This is done away with with the cloud version. But still, this isn’t entirely game-changing, right?

No, the real game-changer came when SAP announced the price for Afaria in the cloud – €1 per device, per month. And it is possible to trial it for free for 30 days. Sitting in the announcement it occurred to us that that kind of price makes Afaria in the Cloud suddenly attractive, not just to organisations, but also to regular parents looking to keep their children’s mobile devices safe.

As far as we know, this is the first time SAP have offered a product at such a low price point for enterprise customers. This pricing is almost as if SAP were aiming it squarely at the consumer app market. I know if I had an option to safeguard my kids mobile devices for €1 per device per month, I’d grab it. In a heartbeat. Unfortunately we can’t test Afaria as the free trial registration page doesn’t include European countries in its list of available countries. Yet. Although countries like Vanuatu, Uzbekistan and even Somalia get to try it out :-(

It seems SAP is getting very aggressive in its cloud pricing options. We’ve heard that the TwoGo ride-sharing app will be similarly priced (€1 per user, per month) when it’s official pricing is eventually published.

Cloud price wars anyone?

Image credit Tom Raftery

Related articles

(Cross-posted @ GreenMonk: the blog)

Technology / Software

Things are changing fast in medicine, thanks to mobile.

This post was written by and was published at Things are changing fast in medicine, thanks to mobile.

Wow – this is an amazing video on just how much smartphones can help reduce costs, increase healthcare efficiency and improve patient well-being and outcomes.

Screen Shot 2013-05-07 at 14.56.26

We may not be fully there yet in terms of the widespread availability of this hardware and software, and then there’s getting it accepted by the medical establishment, but this is certainly a big step in the right direction.

A search in the iPhone App store for the term ‘Glucose” returns 217 apps and a similar number for the term ‘ECG’, while a search for ‘Glucose” in the Google Play Android apps store returns over 1,000 results

Things are changing fast in medicine thanks to mobile – exciting times ahead.

(Cross-posted @ GreenMonk: the blog)

Featured Posts, Technology / Software

SAP TwoGo – ride-sharing software for the enterprise


In a less than obvious move earlier this week, SAP launched a ride-sharing app called TwoGo.

Why less than obvious? Well, ride-sharing is generally perceived as more of a consumer focused activity, than an enterprise one. And SAP is very much an Enterprise software company.

iPhone Rideshare apps

A quick search for ride-share iPhone apps, for example returns 24 results, all of which are consumer software plays.

TwoGo is more than just a smartphone app though (it is available on most mobile platforms), TwoGo customers can also access it through its website, via email, via any iCal enabled calendar application, and even via SMS.

It is a single instance, multi-tenant cloud application. This is important because it means for any organisations deploying TwoGo, set-up on SAP’s side simply involves adding the organisations email domain to the customer table. Then employees are immediately enabled to create a TwoGo account by signing up with their work email address.

Also, because it is single-instance and multi-tenant, smaller companies can sign up and benefit from sharing rides with employees of other companies in the area who are also TwoGo subscribers.

And because TwoGo works with email, and iCal already, integration issues are minimal.

Why would an organisation want to deploy a ride-sharing app, you ask?
There are several good reasons –

  • if companies are subsidising travel for employees, ride-sharing reduces the number of trips taken by employees, thereby contributing directly to the organisation’s bottom line.
  • For organisations with vehicle fleets, this also reduces wear and tear, service and maintenance costs for vehicles.
  • Then there’s the issue of having to provide car parking spaces for employees – this is expensive and a poor use of the space. Reducing the number of cars coming to work, de-facto reduces the amount of car parking spaces an organisation needs to provide.
  • And, obviously, ride-sharing will also reduce the organisation’s greenhouse gas emissions.

Then there’s the more intangible benefits –

  • Employees spending more time together leads to serendipitous meetings – what was previously ‘dead time’ in the car can now be productive
  • And it brings employees closer to each other and to the company

What about employees though – what benefits can they get from ride-sharing?
Carpool lane sign

  • The obvious one is the ability to use carpool lanes on freeways where traffic often moves significantly faster
  • Also, according to the US Census Bureau, nearly 600,000 Americans have “mega-commutes” of at least 90 minutes and 50 miles each way to work. A significant number of those would benefit from ride-sharing because of reduced costs (fuel and automobile wear and tear) and also to share the driving load. Driving, especially in heavy traffic, is frustrating.
  • Then there’s the social benefits of meeting new people, making new friends and learning more about other job functions in your organisation.

TwoGo, although just now being released, has been in operation at SAP for 2 years now. It is at release number 4.5, so this is already a mature product. SAP themselves report that TwoGo has generated more than $5 million in value, reduced greenhouse gas emissions by eliminating 400,000 miles of driving, and matched employees into carpools more than 36,000 times, creating 2,200 additional days of networking time among employees.

The app is highly configurable and has clever algorithms which only offer a user a ride to work, if it can also offer him/her a ride home that evening, as well. And obviously, the app has block lists to ensure you are not repeatedly offered lifts with someone you’d rather avoid.

Given all the benefits of TwoGo, we have to wonder why other enterprise software vendors haven’t come up with a similar product before now. Or have they? Does TwoGo have an enterprise competitor we’re not aware of?

Carpool lane image credit Lady Madonna

 

(Cross-posted @ GreenMonk: the blog)

Technology / Software

IBM’s mobility play: MobileFirst


Airplane mode on iPhone

One of the big talking points at this year’s IBM Pulse was IBM’s recent unveiling of its new platform for mobile, MobileFirst. My colleague James covers the announcement in details on his RedMonk blog, but I thought I’d talk a bit about the GreenMonk perspective, as we haven’t covered mobile here very much to-date, and it is becoming increasingly pervasive.

Mobile is now huge. I know this is self-evident, but it is totally game-changing. Now everyone is instrumented, interconnected, and intelligent, as IBM themselves might say.

What does this have to do with sustainability? Well, we here at GreenMonk take a broad view of Sustainability and as we noted in our write-up of the Pulse conference, IBM’s Smarter initiatives all play to a sustainable agenda. Sustainability is all about doing things more efficiently. Mobile definitely enables that.

You only have to think of the application IBM rolled out last year to help staff and students crowdsource cleaning up of the Los Angeles Unified School’s District. And, it is also making a big splash in the Enterprise space, as witnessed by SAP’s Operational Risk Management mobile app; the ESB and IBM mobile app to help finding and scheduling charging of electric vehicles in Ireland and many similar initiatives.

And there’s also social – I wrote a blog post last November about the intersection of big data, social and sustainability. What does this have to do with mobile? Well, in each of the examples outlined in the blog post, a significant amount of the data would have been entered via mobile. People as sensors. The internet of everything.

There are lots of other examples in healthcare, smarter cities (the Boston mobile app I mentioned in this post), education, etc.

The one place IBM may be missing a trick in mobile? Mobile endpoint energy management. IBM have an endpoint management app for mobile, but it’s focus is more on security than energy management, but, as we’ve noted here previously, battery life is a significant pain point for mobile users. A user whose device is out of battery, is a frustrated, disconnected, unproductive worker.

An Endpoint Management solution which manages mobile battery life (by having low power modes, or by automatically shutting down all but the frontmost app, or similar, for example) would be a definite win for any enterprise.

(Full disclosure – IBM paid (economy) travel and accommodation for me to attend Pulse.)

(Cross-posted @ GreenMonk: the blog)

Technology / Software

Using Mobile Endpoint Management to prolong smartphone battery life?

Low Battery Warning
Endpoint management is a term I came across relatively recently at a Symantec event – it refers to software used to manage client computers, laptops, and servers in an organisation (the endpoints of the network). Endpoint management software does things like automating the rollout of updates, manages licensing of software and often has a role in energy management of computers (ensuring they are shut down at the end of the day, not consuming resources when not in use). Also, policies can be set to ensure the power management of the machines doesn’t interfere with the installation of any patches.

With the increasing numbers of smartphones and tablets entering the workplace, a new class of enterprise software is appearing, mobile endpoint management. I’ve had discussions with Symantec about this last year and had a demo of IBM’s beta Mobile Endpoint Manager at this year’s IBM Pulse.

The IBM software, while not yet released, is still quite interesting. It has a considerable amount of functionality for securing devices and their data, as well as what IBM are calling micro-vpn – a nifty little bit of coding which allows for the ability to VPN from within an individual app on the mobile device.

One obvious trick that’s being missed though? Energy management for mobile devices.

The one issue that all smart phone owners share is battery life. This is also an issue for organisations which provide smartphones to their staff because many of those employees will charge their phones while at work, increasing the organisations’ energy and carbon footprints. Potentially worse though, is if the battery does run out, the staff member in question is harder to contact and may be cut off from company resources.

How do you, through software, extend the life of a smartphone battery?

apple, mobile, Telecoms

iPhone EU launch limited to 3 countries

I spotted an article in the Financial Times last night which said Apple has succeeded in persuading 3 mobile operators to sell the iPhone in Europe using the same revenue share as AT&T in the US.

The three mobile operators mentioned are T-Mobile of Germany, Orange of France and O2 in the UK. According to the article:

The operators are set officially to announce the partnerships at the IFA trade fair in Berlin at the end of August

The article goes on to say that

[Apple] will continue the roll-out elsewhere in Europe next year, when it will also launch in Asia

Damn! I realise it is unlikely but is there any chance the UK O2 launch will include Ireland?

mobile

Nokia BL-5C battery replacement page broken!

Nokia have issued a product recall for 46 million of its BL-5C batteries.

Seemingly a short-circuit, while charging can “in rare cases” cause the battery to overheat and “dislodge”.

The battery is used in the following Nokia phones:
Nokia 1100, Nokia 1100c, Nokia 1101, Nokia 1108, Nokia 1110, Nokia 1112, Nokia 1255, Nokia 1315, Nokia 1600, Nokia 2112, Nokia 2118, Nokia 2255, Nokia 2272, Nokia 2275, Nokia 2300, Nokia 2300c, Nokia 2310, Nokia 2355, Nokia 2600, Nokia 2610, Nokia 2610b, Nokia 2626, Nokia 3100, Nokia 3105, Nokia 3120, Nokia 3125, Nokia 6030, Nokia 6085, Nokia 6086, Nokia 6108, Nokia 6175i, Nokia 6178i, Nokia 6230, Nokia 6230i, Nokia 6270, Nokia 6600, Nokia 6620, Nokia 6630, Nokia 6631, Nokia 6670, Nokia 6680, Nokia 6681, Nokia 6682, Nokia 6820, Nokia 6822, Nokia 7610, Nokia N70, Nokia N71, Nokia N72, Nokia N91, Nokia E50, Nokia E60

Nokia have set up a web page where you can check to see if your battery is one of the 46 million affected batteries – however, the page is not functioning.

When I entered the 26 digit number from the BL-5C battery of my Nokia N70 and pressed Submit, as instructed, the page simply refreshed with no information on whether the battery needs to be replaced or not. 🙁

I assume that means the battery is not affected but a piece of text confirming that would be nice.

UPDATE: – This site is not related to Nokia in any way. Please don’t leave details of your battery here. I have no way of telling if your battery is faulty.

Broadband, mobile, Telecoms

3 Ireland's Mobile broadband offering – slow and unstable?

Getting broadband from your mobile operator is a very tempting proposition as I have mentioned previously. It allows you to finally get rid of that landline you so rarely use (and pay a fortune in monthly charges for) and mobile broadband means you can take it with you when you travel – no more looking for wifi hotspots.

However, reading FrankP’s experience with 3 Ireland’s mobile broadband offering I think I’ll hold off on going the 3 Ireland route for mobile broadband for now.

I spoke to Frank this morning after reading his post and I asked him about the speed of the connection – he said:

1288 kbps right now

yesterday it was 504 kbps when I checked

10th it was 612 kbps / 1141

9th 334 kbps

8th from 30 to 70kbps

This is quite a bit different from the promise on the 3 Ireland Broadband page:

speeds of up to 3.6Mbps – smooth surfing guaranteed

Is Frank’s experience with 3 Ireland unique or have others had similar issues?

Paul Giltenan of Choice Communications has promised me a review O2 broadband modem to trial so I’m looking forward to seeing how that works. I wonder are O2 customers having similar problems – they are, after all, using the same Huawei usb modem.

And if this is a more general problem than 3 Ireland Mobile, should Comreg be getting involved? Of course we all know the telcos find Comreg about as intimidating as Bambi.