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How 5G will change everything

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The next big shift in mobile network technology is upon us. MATT BRANDA, Qualcomm’s director of technical marketing, explains how it will change the way we connect.

Mobile networks have been redefined once before in their 30+ year history. From primarily voice networks with 1G/2G, to high-speed data networks with 3G/4G LTE which mobilized the Internet and ushered in the era of the smartphone. And now, as we progress toward 5G, a new kind of mobile network sits on the horizon. A network that will connect new industries, enable new services, and empower new user experiences. A network that will rise up to meet the significantly expanding connectivity needs of today and tomorrow.

At Qualcomm, we are working on a rich roadmap of 4G LTE technologies that has begun this transformation. Pushing the boundaries and capabilities of LTE toward 5G is just one more way Qualcomm is bringing the future forward faster. These new technologies are not only vastly enhancing mobile broadband performance and efficiency, but also expanding LTE to new frontiers such as unlicensed spectrum, device-to-device communications, the Internet of Things, and much more. Introducing LTE Advanced Pro—part of the global 3GPP standard starting with Release 13 and beyond.

Propelling your mobile broadband experience to the next level

LTE Advanced Pro is evolving existing LTE technologies, as well as introducing new features, to make your mobile broadband services faster, more reliable, and more responsive.

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1. Delivering fiber-like speeds by evolving Carrier Aggregation (first introduced with LTE Advanced) to aggregate across more carriers, diverse spectrum types and different cells.

2. Extending LTE to unlicensed spectrum globally with Licensed Assisted Access (LAA) to make the best use of the vast amounts of unlicensed spectrum available.

3. Driving significantly lower latency by evolving the LTE TDD and FDD frame structure for faster, more responsive connections.

4. Increasing flexibility of the LTE TDD and FDD frame structure such as allowing dynamic configuration of uplink and downlink capacity based on traffic conditions.

5. Enabling many more antennas at the basestation (up to 64-antenna elements) to exploit 3D beamforming (FD-MIMO)—significantly increasing capacity and coverage.

Proliferating LTE to connect new use cases and services

LTE Advanced Pro is also introducing new technologies that push the boundaries of LTE to support the proliferation of connected cars, smart cities, smart homes and wearables—connecting the world around us. This includes enabling new classes of LTE services that open up new opportunities for the entire mobile ecosystem.

6. Connecting the Internet of Things (IoT) by delivering advanced techniques (LTE-M, NB-IOT) to significantly extend battery life, reduce device costs, and deepen coverage—optimizing LTE for the communication needs of remotely gathering small amounts of data periodically from machines, wearables, and sensors.

7. Building the connected car of the future by delivering new LTE device-to-device and multicast capabilities (LTE V2X) to connect cars to each other, to pedestrians, and to everything around them—making your driving experience safer and more autonomous.

8. Creating a converged digital TV network by evolving LTE Broadcast to enable a single network for Digital TV services for both your mobile and fixed devices (e.g., your home television/STB).

9. Empowering new proximity services by expanding the LTE Direct device-to-device platform to give your mobile devices and apps the ability to passively discover and interact with the world around you—for example, social networking and local search applications.

10. Delivering robust public safety communications by using LTE technologies and the LTE ecosystem for robust public safety services such as Mission-Critical Push-to-Talk communications.

If you want to learn more about the ways LTE Advanced Pro is redefining mobile networks, check out our upcoming webinar with FierceWireless: Leading the Path to 5G with LTE Advanced Pro. You can get further information on both LTE Advanced Pro and 5G from our website. And finally, don’t forget to check us out at MWC2016 where we will be demonstrating LTE Advanced Pro and 5G technologies at the Qualcomm booth. See you then!

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Epic Games brings a
Nite-mare to Android

Epic Games’ decision to not publish games through Google Play inadvertently opens a market to Android virus makers, writes BRYAN TURNER.

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Epic Games, the creator of Fortnite, decided to take the high road by skipping Google Play’s app distribution market and placing a third-party installer for its games on its website. While this is technically fine, it is not recommended for the average user, because allowing third-party installers on one’s smartphone opens up the possibility of non-signed and malicious software to be run on the smartphone. 

In June, malware researchers at ESET warned Android gamers that malicious fake versions of the Fortnite app had been created to steal personal information or damage smartphones. A malware researcher demonstrated how the fake applications works in the Tweet below.

While the decision to bypass Google Play was a bold move on Epic Games’ part, it has been a long time coming for app developers to move their premium apps off Google’s Play Store. The two major app distributors, Google Play and Apple’s App Store, take a 30% cut of every purchase made through their app distribution platforms. 

The App Store is currently the only way to get apps on a non-modified iOS device, which is why Epic Games had no choice for Fortnite to be in the App Store. On the other hand, Android phones can install packages downloaded through the browser, which makes the Play Store almost unnecessary for the gaming company. 

The most interesting part of this development is that Google is not the “bad guy” and Epic Games is no saviour to other game developers. Epic Games is a company with a multi-billion dollar valuation and has resources like large-scale servers to distribute and update its games, a big marketing budget to ensure everyone knows how to get its games, and server security to protect against malware. 

Resources of this scale allow the game company to turn a cold shoulder to Google’s Play Store distribution and focus on its own, in-house solution. 

That said, installing packages without the Google Play Store must be done carefully, and it is essential to do homework on where a package is downloaded. Moreover, when a package is installed outside of the Google Play Store, a security switch to block the installation of third party apps must be turned off. This switch should be turned back on immediately after the third party package is installed. 

This complex amount of steps makes it less worthwhile to install third party apps, in favour of rather waiting for them to reach the Play Store.

From a consumer perspective, ESET recommends not installing packages outside of the Google Play Store and to ignore advertisements to download the game from other sources.

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How to take on IoT

The Internet of Things (IoT) is coming, whether you like it or not and organisations today will look to platforms and services that help them manage and analyse the streams of data coming from connected devices, says RONALD RAVEL, Director B2B South Africa, Toshiba South Africa.

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Today, we are witnessing an explosion in IoT deployments and solutions and are moving towards a world where almost everything you can imagine will be connected. While this opens the door to many possibilities it also comes with its own challenges such as privacy and security.

The Internet has become an integral part of everyday life; it has been a free for all on a daily basis. IoT is a difficult concept for many people to wrap their minds around. Essentially, nearly every business will be affected.

Managing vast quantities of data across increasingly mobile workforces can be tremendously beneficial if done well, but equally can be cumbersome and ineffective if not managed properly. This is why technologies such as mobile edge computing are becoming increasingly popular, helping to increase the prevalence of secure mobile working and data management in the age of IoT.

Unlocking IoT

The evolution of IoT, despite rapid and ongoing technological innovation, is still very much in its fledgling stages. Its potential, though, is demonstrated by the fact that by 2020, Bain anticipates a significant shift in uptake, with roughly 80 per cent of adoptions at that point to have progressed to the stage of either ‘proof of concept’ or extensive implementation. This means that technological innovation in IoT for the enterprise is progressing at a similarly fast rate with many of these solutions being developed with utilities, engineering, manufacturing and logistics companies in mind.

Processing at the edge

For IoT to be adopted at the rate predicted, technology which does not overwhelm current or even legacy systems must be implemented. Mobile edge computing solves this. Such solutions offer processing power at the edge of the network, helping firms with a high proportion of mobile workers to reduce operational strain and latency by processing the most critical data at the edge and close to its originating source. Relevant data can then be sent to the cloud for observation and analysis, thereby reducing the waves of ‘data garbage’ which has to be processed by cloud services.

A logistics manager can feasibly monitor and analyse the efficiency of warehouse operations, for example, with important data calculations carried out in real-time, on location, and key data findings then sent to the cloud for centrally-located data scientists to analyse.

The work of wearables

The potential of IoT means it not only has the scope to change the way people work, but also where they work. While widespread mobile working is a relatively new trend in industries such as banking and professional services, for CIOs in sectors where working on the move is inherent – such as logistics and field maintenance – mobility is high on the agenda.

Wearables – and specifically smart glasses – have started to gain traction within the business world. With mobile edge computing solutions acting as the gateway, smart glasses such as Toshiba’s assisted reality AR 100 viewer solution have been designed to benefit frontline and field-based workers in industries such as utilities, manufacturing and logistics. In the renewable energy sector, for example, a wind turbine engineer conducting repairs may use assisted reality smart glasses to call up the schematics of the turbine to enable a hands-free view of service procedures. This means that when a fault becomes a barrier to repair, the engineer is able to use collaboration software to call for assistance from a remote expert and have additional information sent through, thereby saving time and money by eradicating the need for extra personnel to be sent to the site.

The time is ripe for organisations to look to exploit the age of IoT to improve the productivity and safety of their workers, as well as the end service delivered to customers. In fact, Toshiba’s recent ‘Maximising Mobility’ report found that 49 per cent of organisations believe their sector can benefit from the hands-free functionality of smart glasses, while 47 per cent expect them to deliver improved mobile working and 41 per cent foresee better collaboration and information sharing. Embracing IoT technologies such as mobile edge computing and wearable solutions will be an essential step for many organisations within these verticals as they look to stay on top of 21st century working challenges.

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