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This paper analyzes the impact of the fast-growing BYOD (Bring Your Own Device) trend in the corporate mobile market, which blurs lines between business and personal usage. To enable selective funding and resource optimization for BYOD, we propose that the enterprise determines its own service delivery policy, using an enterprise Business Context (eBC) Policy tool. The enterprise is best placed to...
In this paper we propose a method of translating enterprise business objectives into service delivery policy rules in Mobile Broadband networks. This enables enterprises to control their own session policies for BYOD (Bring Your Own Device) users and apply selective funding with prioritized service delivery. The proposed eBC (enterprise Business Context) Policy process uses internal corporate data...
Quality of Experience (QoE) provides human centric assessment of multimedia quality. QoE of a multimedia service is affected by various application and network layer QoS parameters; content and business parameters. In this paper, we propose a new QoE framework for Multimedia services (named as QoM) for run time quality evaluation of video streaming services based on the influence of QoE factors, various...
The numbers of MVNOs (Mobile Virtual Network Operator) are growing globally, but so do their operational and business issues. This paper identifies these issues and looks for remedies via the new 4G architecture and interfaces. The paper examines the ‘Full’ MVNO model as a ‘Home’ network in a pseudo roaming scenario (National Roaming), allowing MVNO to connect to multiple MNOs through the discovery...
The MVNO (Mobile Virtual Network Operator) business in Europe is maturing, with growing pressure on margins. To cope, MVNOs seek independence and flexibility which they can gain by advanced 4G access agnostic technology. This evolution is supported by three overlapping MVNO models: 4G “Full MVNO”, Multi-MNO and “Always Best Connected”, which are all enhanced by advanced Policy functions. The paper...
The popularity of mobile Internet is driving the Mobile world towards untrusted services while increasing Mobile Data volumes encourage adoption of untrusted access network for delivery of MNO services. This paper examines the emerging methods of utilizing untrusted access and facilitating untrusted third party services on either trusted or non-trusted access networks via existing and extended EPS...
Due to their centralised design, current mobile network architectures as well as IMS layer will not be able to handle the increasing number of mobile users consuming high bitrate services. An Ultra Flat Architecture (UFA), based on SIP and designed with the primary goal of being scalable, has been introduced in a previous paper. In this paper, the limitations of current 3GPP architectures are discussed...
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