Ericsson’s Service-Aware Policy Controller (SAPC) allow increasing revenue through personalized services, while optimizing the utilization of network resources. SAPC: Ericsson’s convergent policy controller Deploying policy servers to add intelligence and control to the network not only boosts revenues. Ericsson Internal | | Page 3. SAPC Deployment Flexibility. SAPC. SAPC can be deployed as: PNF. VNF. EPC. vSAPC. UDC. EIPC.

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The demonstration erjcsson a subscriber able to access the network from both a wireless and a wireline access network. As a step towards minimizing costs and network complexity, network service providers should assess the wireline and wireless network domains to identify synergies and redundant functions. Ericsson’s convergent policy controller advertisement. Examples of actions are restricting access, downgrading QoS, redirecting, declining sessions, and notifying the subscriber via text message or e-mail.

The SAPC also supports fair usage functionality by extracting wireline and wireless access information. The SAPC communicates with wireless and wireline access gateways using standard or de facto standard protocols. Performance Analysis, Evaluation, and Applications Journal. In addition, the introduction of subscriber- and serviceaware control gives network service providers the ability to optimize network performance.

Examples include converged bandwidth control for wireless access, wireline access or both. In this new context, network service providers are striving to provide a high-performance network that delivers highly rewarding multimedia experiences, encourages long-term customer loyalty, and supports marketdifferentiating services. For example, they could be divided into Gold, Silver and Bronze groups for all the types of access they are granted.

Ian holds a B. This category of users is entitled to high QoS over both wireline and wireless accesses.

Ericsson review: SAPC: Ericsson’s convergent policy controller

Telephone networks have evolved from dedicated links used mainly for narrowband telephony applications to a common broadband network, the resources of which are shared by a multitude of end users who compete with one another for quality of service QoS. Gary holds a B. The effect of the downgrade could be seen in the monitoring PCs. The functionality is key to give users information about their current options for extending the service when, say, a usage limit has been reached.


He has spent much of his career developing innovative solutions in customer care, policy control, and systems management. By managing the network from this location, network service providers can align service needs with the transport network.

Broadband Traffic Management: [Update11 – Ericsson SAPC] PCRF – DPI Compatibility Matrix

The SAPC, which served as the centralized policy decision point. Market view and vision The market for policy control is very active, especially for wireless access following the introduction of mobile broadband. Javier holds an M. Now, however, network service providers can employ a single core network to manage multiple access methods, and policy control has evolved to reflect this. The user had a subscription to a wireline-wireless plan with a data usage limit of 10GB — wireline, wireless or both.

In the system architecture, the core network hosts the anchor point a packet data network gateway or PDN-GW for these access types. However, 3GPP Rel-8 is only the initial step toward achieving a complete multiaccess network. Furthermore, they are in step with FIGURE 1 Converged edicsson control for network service providers offering wireless and wireline access.

Ericsson review: SAPC: Ericsson’s convergent policy controller

Ericdson from incorporating new functional features, emphasis is put on operations and aspects of management. Traditional policy control offerings have been divided into two categories: During the course of the sessions, the user subscription was reassigned through the GUI to the Silver group. Convergent policy control from concept to product SAPC: PCs for monitoring usage and QoS of user sessions initiated from both access networks.

In this role he helps define and coordinate the evolution of SAPC. The converged eficsson gives added value. This approach provides all the required functionality coming from both wireless and wireline access Figure 1. It also supports connection to the network application layer via standard protocols or using web service technology for easy integration with application functions that do not erjcsson 3GPP or TISPAN protocols.


Reports about wireless access usage are received through the Gx interface; wireline access usage is conveyed via RADIUS accounting messages.

sapx The infrastructure for the live demonstration consisted of the following parts: He has worked in a variety of areas including design, architecture and system management. This gives network service providers the tools to differentiate between user categories that can be defined across accesses; and converged fair usage control based on time, volume or both. With this network architecture, the SAPC can, when it receives an accounting start, stop, or interim message, detect when user sessions have been established, terminated or changed.

For the past five years he has been involved in developing the specifications of the SAPC and is currently responsible for Fixed Mobile Convergence.

During the demonstration, the subscriber initiated concurrent wireline and wireless sessions. This involves the ability to specify separate quotas per service or access type, or to define quotas common to both access types.

Users are treated as part of an offering or group according to their subscription references. The SAPC component makes policy decisions for wireline and wireless accesses, providing a centralized control that is based on a single subscription.

By applying fair-usage policies, network service providers can minimize end-user abuse by the 10 percent of subscribers who consume 90 percent of network resources. He has devoted the past five years to 3GPP standards that drive policy control architecture.