Unlike traditional cellular networks, where voice calls dominate the network traffic, modern mobile traffic is created by of a mixture of both voice and broadband data services. The heterogeneous mixture of voice and data services in mobile broadband networks includes voice calls, web browsing, file transfers, video streaming, and social media applications. Consequently, network planning and radio resource management strategies must be aware of the quality of experience perceived by the users using various types of applications. In this report, we explore the traffic characteristics, scheduling and resource allocation strategies, and user experience models in mobile broadband networks. / text

Yes / The current Internet architecture appears to not be particularly suited to addressing the emerging needs of new classes of users who wish to gain access to multimedia services made available by ISPs, regardless of their location, while in motion and with a guaranteed level of quality. One of the main objectives of so-called nextgeneration systems is to overcome the limitations of today¿s available Internet by adopting an approach based on the integration of different mobile and fixed networks. The SUITED project moves in this direction since it aims at contributing to the design and deployment of the global mobile broadband system (GMBS), a unique satellite/terrestrial infrastructure ensuring nomadic users access to Internet services with a negotiated QoS. A description of the main features of the GMBS architecture, characterized by the integration of a multisegment access network with a federated ISP network is given in this article. The GMBS multimode terminal is schematically described, and an overview of the so-called QoS-aware mobility management scheme, devised for such a heterogeneous scenario,is provided.

Enligt kommunikationsmyndigheten PTS finns det cirka 10miljoner mobiltelefonabonnemang endast i Sverige. Telefonerna innehåller operativsystem där det tillåts mängder av olika sorters program. I och med att Apple 2007 introducerade sin iPhone exploderade marknaden för så kallade Nomadic Devices. En telefon som mer är tänkt att fungera som någon form av handdator. Dessa telefoners utformning och funktioner möjliggör för utvecklare att ta fram mer avancerade program än man tidigare sett för mobiltelefoner. Inom Sveriges tre största regioner(Stockholm, Västsverige och Sydsverige) finns det representerade reseplanerarapplikationer för mobiltelefonen som stödjer resenären i sitt kollektivåkande.Vid applikationsutveckling är det viktigt att ta begrepp såsom användarvänlighet, användbarhet i beaktning samt riktlinjer som harmoniserar med detta vid utformning av gränssnitt. Studien genererar ett antal riktlinjer grundat i redan befintliga och mer generella riktlinjer för utformning av gränssnitt. Förändringarna som är gjorda ligger i appliceringen till den givna kontexten, reseplanerare. Ett antal nya riktlinjer har också vuxit fram grundat på den empiriska undersökning som genomförts.

Abstract Title: Mobile Broadband: A Market Research Level: Thesis for Master of Business Administration in Marketing Management Address: University of Gävle Department of Business Administration 801 76 Gävle Sweden Telephone (+46) 26 64 85 00 Telefax (+46) 26 64 85 89 Web site http://www.hig.se Author: Hibel Sobbizadeh Supervisor: Maria Fregidou-Malama Date: 2010-01 Aim: This research is performed in order to investigate about Mobile Broadband (MB) market and the evolution of mobile broadband modems in this market. The aim is to find out how the MB market is developing and which MB modems are dominating the market at present and future time. The study describes the history behind the MB market and its present and future state where an increase of “internet connected” devices is almost inevitable. It at the same time discusses how the MB modems are developing from today‟s PC data cards and USB dongles to integrated modules in different devices. Method: The research is based on published and unpublished articles and data found on internet. Different search engines and databases such as Google and Gävle University library-databases are used to find various data. This empirical data is then connected to theory containing Marketing analysis, planning, implementation and control. The analysis 3 part (PEST) gives a picture of the Political, Economic, Social and Technological factors of the MB market, while the planning, implementation and control parts of the work give an overview of the threats and opportunities of the market and the strategies to overcome the problems and embrace the opportunities. Result & Conclusions: The study demonstrates that MB market has potential of becoming a successful market where devices with embedded module will be connected to internet anywhere at anytime. This requires cooperation from all the players in the value chain. The companies that choose and implement the best marketing and value chain cooperation strategies will be leaders of this future market. Suggestion for future research: One of the biggest challenges and limitations during the work of this study due to its newness was to find empirical data about MB market. As the time passes new information and statistics will make it easier for further research. As the technology is developing rapidly it is recommended to use the latest articles and statistics on internet when gathering new research material. Contribution of the thesis: This study contains valuable input to people and organizations who would like to get an overview of the MB and MB modem markets‟ development in the coming years. Key words: Mobile Broadband, PEST analysis, marketing planning, marketing strategy, marketing implementation, marketing control, embedded modules.

The increase mobile data traffic from the emerging Internet services, especially multimedia, has posed considerable challenges for the telecom industry. Their initial mobile data services business models are generally not compatible with these emerging Internet services. Thus, there is a substantial need to investigate the suitable options to make media as a profitable telecom business sector. However, there are different challenges and opportunity factors in developing sustainable mobile media business in each market, due to the unique circumstances applied as the result of customer characteristics, mobile market situation and regulatory/law enforcement.</p><p>The first purpose of this thesis is to explore the business model options to deliver media services on top of mobile broadband. Although, we limit our focus to Indonesia, we first analyzed the worldwide patterns toward the media services in order to get a broader view of the current trend. We mapped multitudes of actor involved in digital online / on the top (OTT)media service, which together they form different types of constellation in the value network,as well as service, delivery and revenue model. We also put our focus to get the lessons learned from Spotify's business model, by framing it using Chesbrough and Rosenbloom's model.</p><p>The second purpose is to understand the Indonesian mobile user's characteristic toward the mobile media services. We conducted survey to 119 Indonesians, analyzed the result with one sample T-tests and validated it with the correlation tests (Cronbach Alpha and Pearson correlation), within the Unified theory of acceptance and use of technology (UTAUT)framework. Our findings confirm the low willingness to pay, but an open attitude for the services. The mobile device and network quality are not the barriers for them to adopt the services, and there is a tight connection between the decisions to adopt the services with the perception that the service is popular.</p><p>Through those findings, we assessed the feasibility of the identified options and formulated the recommendations. We used our understanding about Indonesian market structure (telecom and media), regulation, and mobile user, as well as the lesson that we got from media services provisioning in Sweden and worldwide trend. We found that the pricing tiers, adjustable pricing, and differentiated features are some of the key success factors.Meanwhile, being part in the point-to-multipoint partnership with the well-known OTT player is the potential position that the Mobile network operators (MNOs) in Indonesia should take in provisioning OTT media services, rather than deliver the services by their own.

This work deals with provisioning of communication services via satellites for collectively mobile user groups in a heterogeneous network with several radio access technologies. The extended use of personalised user equipment beyond the coverage of one single terrestrial network by means of a satellite transport link, represents an increasingly important trend in mobile satellite communication. This trend is confirmed by the commercial introduction of broadband satellite communication to mobile terminals mounted on vehicles, trains, ships or aircraft. This work provides a consequent and structured approach for provisioning of services to broadband satellite terminals for mobile user groups and addresses: -- a systematic satellite communication system design process for collective mobile terminals; -- mobile satellite modelling at a wide range of frequencies, including current and potential frequencies; -- an optimised Pointing Acquisition and Tracking (PAT) system design including characterisation of moments for vehicle types of all mobile scenarios; -- a general hierarchical multi-service dimensioning methodology for collectively mobile user groups, including voice, data, and multimedia services; -- an aeronautical system dimensioning scheme with (capacity and handover) requirements analysis and evaluation of results for different satellite scenarios.

The Internet of today is very different from how it used to be. Modern networked applications are becoming increasingly diverse. Consequently, a variety of requirements must be met by the network. Efforts to make the underlying mechanisms of the Internet more flexible have therefore been made to adapt to this diversification. In this thesis, we explore how information about application requirements can be leveraged to optimize the network protocol stack of end-hosts during run-time. In addition, we improve the visibility of the network to the end-host in order to enable additional flexibility in the usage of the network's resources. We conduct tests in real-world testbeds and examine how services might be developed to optimize latency, throughput, and availability for various network traffic scenarios, including 360-degree video streaming, drone autopilots, and connected vehicles. We show how multi-connectivity, where the end-host is connected via multiple network paths simultaneously, may be used to significantly reduce latency and increase availability, while minimizing the overhead imposed on the network by carefully considering the network selection process. Furthermore, we describe an architecture that allows the user equipment and network functionality inside the 5G core network to cooperatively optimize the resource usage of the network. / The Internet of today is very different from how it used to be. Modern networked applications are becoming increasingly diverse. Consequently, a variety of requirements must be met by the network. This presents a massive challenge, since the Internet was originally designed on best-effort principle.  To address this challenge, we explore how Internet end-hosts can flexibly adapt to the needs of individual applications, by dynamically configuring the network protocol stack during run-time. In addition, we improve the visibility of the network, allowing end-hosts to better utilize the resources of the network.  We conduct tests in real-world testbeds and examine how services might be developed to optimize latency, throughput, and availability for various network traffic scenarios. We also show how multiple network paths can be used simultaneously to significantly reduce latency and increase availability, while minimizing the overhead imposed on the network. Furthermore, we describe an architecture that allows the user equipment and network functionality inside the 5G core network to cooperatively optimize the resource usage of the network. / <p>Paper II was published as a manuscript in the thesis. It is an extended version of the paper, which adds additional material that had to be cut from the original paper due to page limit restrictions.</p>

This work deals with provisioning of communication services via satellites for collectively mobile user groups in a heterogeneous network with several radio access technologies. The extended use of personalised user equipment beyond the coverage of one single terrestrial network by means of a satellite transport link, represents an increasingly important trend in mobile satellite communication. This trend is confirmed by the commercial introduction of broadband satellite communication to mobile terminals mounted on vehicles, trains, ships or aircraft. This work provides a consequent and structured approach for provisioning of services to broadband satellite terminals for mobile user groups and addresses: -- a systematic satellite communication system design process for collective mobile terminals; -- mobile satellite modelling at a wide range of frequencies, including current and potential frequencies; -- an optimised Pointing Acquisition and Tracking (PAT) system design including characterisation of moments for vehicle types of all mobile scenarios; -- a general hierarchical multi-service dimensioning methodology for collectively mobile user groups, including voice, data, and multimedia services; -- an aeronautical system dimensioning scheme with (capacity and handover) requirements analysis and evaluation of results for different satellite scenarios.

New digital distribution and value capture models have emerged on the global music industry scene in the last ten years. These models are highly dependent on a strong underlying communications and broadband internet infrastructure which is largely present in most developed markets. South Africa, however, is a developing country whose broadband infrastructure is still nascent and not as widely available or accessible. Due to the permeation of mobile technology, most broadband internet access is likely to occur through the mobile networks in most developing markets. This stands in stark contrast to developed markets where broadband internet access occurs primarily via fixed line infrastructure with mobile as a secondary option.This research set out to investigate whether digital value distribution and value capture models which succeeded in developed countries would be suitable for the South African music industry given the broadband infrastructure constraints and the different internet access methodologies prevalent in this developing market. This research employed an exploratory research methodology in order to investigate this question and found that a mixture of value distribution and value capture models would address the entire market requirement, with mobile-centric digital distribution models being most suitable for mass market deployment. / Dissertation (MBA)--University of Pretoria, 2012. / Gordon Institute of Business Science (GIBS) / unrestricted

Mobile penetration rates have already exceeded 100% in many countries. Nowadays, mobile phones are part of our daily lives not only for voice or short text messages but for a plethora of multimedia services they provide via their internet connection. Thus, mobile broadband has become the main driver for the evolution of mobile networks and it is estimated that until 2018 the mobile broadband traffic will exceed the level of 15 exabytes. This estimation is a threat to the current mobile networks which have to significantly improve their capacity performance. Furthermore, another important aspect is the fact that 80% of the mobile broadband demand comes from indoor environments which add to the signal propagation the burden of building penetration loss. Keeping these facts in mind, there are many potential solutions that can solve the problem of the increasing indoor mobile broadband demand. In general, there are two approaches; improve the existing macro-cellular networks by for example enhancing them with carrier aggregation or enter the buildings and deploy small cell solutions such as femtocells or WiFi APs. Both the academia and the industry have already shown interest in these two approaches demonstrating the importance of the problem. Various research papers and reports have been produced describing the technologies and presenting their capability to satisfy the perpetual increase in mobile broadband demand. However, according to the best of our knowledge, no research has been done so far that compares the two different approaches with a techno-economic perspective. Hence, the contribution of this thesis project is a holistic techno-economic study of the two approaches (macrocells with carrier aggregation and small cells) to encounter the tremendous growth of indoor mobile broadband demand. In order to achieve this goal, an indoor deployment scenario is presented and the different indoor and outdoor solutions are applied and studied in terms of radio performance (capacity) as well as total cost of ownership. The final result of the project is a comparison of the two approaches as well as a proposed strategy to deal with the problem. The result will help network operators to plan the evolution of their networks, vendors to focus their production as well as regulatory bodies to set the rules and supervise operators’ deployments. The simulations have shown that all the examined technologies are capable of supporting the mobile broadband demand of the studied scenario but macrocells enhanced with carrier aggregation is the most cost effective solution. However, if the requirements for guaranteed data rate and thus the QoS provided increase then eventually MNOs will have to abandon outdoor solutions and extend their infrastructure inside the buildings where the mobile data traffic is mainly generated. / Graden av mobilpenetration har redan nått över 100% i många länder. Nuförtiden är mobiltelefoner en del av vårt dagliga liv inte bara för röstsamtal eller korta textmeddelanden men också för en lång rad multimediatjänster som de tillhandahåller via sin Internetuppkoppling. På grund av detta har mobilt bredband blivit den huvudsakliga drivkraften för utvecklingen av mobila nätverk och det uppskattas att fram till 2018 kommer den mobila bredbandstrafiken överstiga 15 exabyte. Denna uppskattning är ett hot mot de nuvarande mobila nätverken som måste öka sin kapacitet avsevärt. Utöver det är en annan viktig aspekt det faktum att 80% av efterfrågan på mobilt bredband kommer från inomhusmiljöer vilket ger spridningen av radiosignaler problem med minskad penetrationsförmåga orsakad av byggnaden. Med hänsyn till dessa faktorer finns det många potentiella lösningar som kan åtgärda problemet med den ökande efterfrågan på bredband i inomhusmiljöer. Generellt sett finns två tillvägagångssätt; förbättra de existerande makrocells-baserade nätverken exempelvis genom att förstärka dem med carrier aggregation alternativt att i byggnader installera lösningar baserade på små celler som femtoceller eller WiFi-accesspunkter. Både den akademiska världen och industrin har redan visat intresse för dessa två tillvägagångssätt vilket visar att detta är ett viktigt problem. Ett antal forskningsartiklar och rapporter har producerats vilka beskriver teknologierna och deras förmåga att tillfredställa den ständigt ökande efterfrågan på mobilt bredband. Med det sagt, enligt vår kunskap i dagsläget har dock ingen forskning hittills utförts som jämför dessa två tillvägagångssätt från ett teknoekonomiskt perspektiv. Följaktligen är det bidrag denna uppsats ger en holistisk teknoekonomisk studie av de två metoderna (makroceller med carrier aggregation och lösningar baserade på små celler) för att möta den mycket stora ökningen av efterfrågan på mobilt bredband inomhus. För att uppnå detta mål presenteras ett scenario med installation i inomhusmiljö och de olika lösningarna för inomhus- och utomhusmiljöer appliceras och studeras med hänsyn till radioprestanda (kapacitet) och även total ägandekostnad. Projektets slutgiltiga resultat är en jämförelse mellan de två metoderna och ett förslag på en strategi som kommer hjälpa nätverksoperatörer att planera utvecklingen av sina nätverk, leverantörer att fokusera sin tillverkning och tillsynsmyndigheter att upprätta regler samt övervaka att dessa efterföljs. Simuleringarna har visat att alla de granskade teknikerna klarar av att uppfylla efterfrågan på mobilt bredband i de studerade scenariona men att makroceller med carrier aggregation är den mest kostnadseffektiva lösningen. Men om kraven på garanterad datahastighet, och med det den QoS som tillhandahålls, ökar så kommer MNOs till slut att behöva överge utomhuslösningar och utöka deras infrastruktur inuti byggnader där den mobila datatrafiken i huvudsak genereras.