23Mar/150

In 2015, the key words of the Mobile World Congress were 5G, IoT, virtualization and LTE-U : PART 1

MWC infog

As for each edition, IDATE has been Analyst partner of the Mobile World Congress. A fantastic opportunity for our analysts and experts to interview many professionals coming from their Mobile planet to Barcelona for this intense and tremendous week.

5G Concept

Even though the concept of 5G is still very much under discussion (videos from KT, Huawei presented during conferences), NGMN (next generation mobile networks) Alliance published its 5G white paper which can be seen as the mobile operators “wish list” for 5G. Nonetheless, 5G is scheduled for 2020. Early trials should arrive in 2018, with projects scheduled for the Winter Olympic games in South Korea (4G became real in 2010’s, 3G in 2000’s). Key advantages of 5G over 4G would be a much lower latency (1ms compared to 40 ms in 4G and 100 ms with 3G), the capacity to connect billions of devices, faster response that will boost services like augmented reality, self driving cars and online gaming. Huawei mentioned that 5G should reach 10 Gbps (7 minutes to download a movie with 4G, 6 s with 5G).

5G should better take into account specific requests of vertical markets (healthcare, automotive, energy, government, city management, manufacturing and public transportation) and better manage the Internet of Things.

Equipment suppliers showed first demos of 5G air interface using millimetric bands (70 GHz - Nokia) and 15 GHz (Ericsson). New air interface techniques were proposed by Huawei with the non-orthogonal access technology based on Sparse Code Multiple Access (SCMA), and Filtered-Orthogonal Frequency Division Multiplexing (F-OFDM).

With tvisuel principal idate MWC v2he 5GPPP (Public Private Partnership), Europe is trying to accelerate developments of 5G with fundings of €700 million for R&D. It is expected that the industry will invest five times this amount. According to the 5GPPP, 5G should be based upon a HetNet (heterogeneous network) supporting various radio access technologies and frequency bands ranging from sub-1 GHz bands to 100 GHz. Various traffic profiles will have to be supported:

 

•    Low speed-low energy for IoT sensors
•    High speeds for video services
•    Very low latency profile for mission critical services such as PPDR (Public Protection and Disaster Relief) and for transportation issues

Google will soon become a MVNO

Google confirmed during the MWC that the group is negotiating MVNO agreements with the US mobile operators. Light details on Google plans so far. Further information scheduled for months to come. Nova is not expected to compete directly against US MNOs. In addition, Google do not want to launch a network at scale.
The Google MVNO will only work with the Nexus6. “The focus of Google’s network could be on connecting devices other than phones, as watches, cars and other devices increasingly will include mobile connectivity features”.Mobile Identity

Different methods of identification and authentication, each suited to particular transaction types (from access to social network to official ID) ; biometric authentication as a new solution.
•    Digital identity card exists in Estonia (with digital authentication), biometric card exists in middle east and Africa (Algeria, South Africa)
•    Mobile authentication is a challenge for mobile operators, but the market is far from mass-market: demand is not ready for official ID authentication on mobile, standards are needed, as well as regulation.Mobile Id could be a leapfrog technology in emerging countries where people don’t even have identity papers, and have a mobile phone.
If mobile operators don’t manage to be positioned on this market, banks or social networks could.

Virtualization

PICTO VIRTUANetwork Function Virtualization (NFV) appeared last year during MWC and is now close to commercial implementation by mobile operators. Telefonica demonstrated a full network together with ALU and HP. It will integrate a vRAN, vCDN, vEPC and vIMS.
A first implementation of vRAN was presented by China Mobile which is collaborating with Alcatel-Lucent and Intel on Cloud-RAN, which is seen as a first step towards virtual RAN. NTT Docomo is working with NEC on virtualization of the core network (EPC).

LTE-U

LTELOGO2LTE-U technology is important and was present on many vendors’ booths. It will give free access to additional spectrum in the 5 GHz band currently used by Wifi. This will provide SDL (supplementary downlink) capability, providing extra capacity for downlink traffic, especially video. LBT (Listen Before Talk), the specific function which will allow smooth compatibility between Wifi and LTE in the 5 GHz band will be included in 3GPP Release 13 expected to be adopted in Q3 2016.
LTE and Wifi carriers can also be combined in order to provide higher throughputs but in that case, the benefits of LTE higher spectrum efficiency are not present.

 

7Mar/140

Content virtualisation: The first signs of market maturity

Florence Le Borgne-Bachschmidt

 

Florence Le Borgne
Head of the TV & Digital content Practice, IDATE.

 

Electronic distribution poised to become the mainstay

More and more content is being distributed electronically. If music and video are no doubt the two sectors where digital consumption is the most visible, this phenomenon has pervaded the entire content sector. Video games top the ranks of content that has moved most massively to the Internet and electronic distribution, followed by music, video and, well behind them, books.

In 2013, an estimated 51.4% of video game market revenue was generated by electronic sales – i.e. on smartphones, computers, home consoles and laptops connected to the Web – and by online gaming, which includes item selling, subscriptions and commissions on exchange operations. This figure is forecast to have risen to 68.6% by 2017.

In the recorded music sector, electronic sales are expected to account for 38.4% of total sales in 2013 while, over in the video sector, electronic sales and rentals are expected to represent 33.8% of total sales last year. We predict these figures will have increased to 53.6% and 52.2%, respectively, by 2017.

The book sector, meanwhile, has only recently started making the transition to electronic formats. In Europe, for instance, e-book sales will likely account for only 4.5% of total sales in 2013. But the swift rise of tablet penetration rates in households, which of course makes reading electronic books easy, means that e-books could account for as much as 21% of total book sales in Europe in 2017.

The rise of digital starting to offset the decline of the hard copy

Even though digital is widely associated with the destruction of revenue – the music market lost 40% of its revenue between 1999 and 2012, and the video market lost 13% between 2006 and 2012, after having increased by a factor of 3.8 between 2000 and 2006 – we are seeing a growing number of signs that the markets are becoming more stable.
After hitting a record low in 2010, the recorded music market enjoyed a slight recovery worldwide in 2011 and 2012, which will likely carry on through 2013. This has been due in part to a slower rate of decrease in hard copy sales, and to a steadier rate of increase in revenue from digital sales – including downloads, subscriptions, and ad revenue on music sites.

We are also seeing encouraging signs in the video market. The US market has been reporting growth for two years straight (+0.2% in 2012 and +0.7% in 2013), thanks to a steady rise in permanent download sales (+47.1% in 2013), which topped the 1 billion USD mark for the first time last year. The UK market is enjoying the same momentum, reporting 0.5% growth in 2013, thanks to a very healthy increase in digital sales (+40.2%) and a 10% rise in spending on Blu-ray.

The book market in France, where e-books accounted for only 4.4% of sales in 2013, is starting to lose ground (-1.2% in 2012 and -1.3% in 2013), whereas Britain’s book market continues to grow – by 4.9% and 2.5%, respectively, during those two years – despite a decline in printed books sales: -4.7% in 2012 and -5.5% in 2013. The fact that the UK’s e-book and audiobook market kicked off earlier than it did in France, has meant both more readers who have adopted these formats, and a high rate of digitisation for the works themselves (27.5% in 2013). The rise in e-book sales is thus offsetting ailing print edition sales.

Although it is still too early to conclude that digital will open up new growth avenues for the content market, these positive signs in a globally dismal economy do offer some rays of hope.