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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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In this role he helps define and coordinate the evolution of SAPC. New revenue streams Being ericsdon to control a network with wireline and wireless services from a single point opens the door to new business opportunities. The functionality is ericssin to give users information about their current options for extending the service when, say, a usage limit has been reached. With this network architecture, the SAPC can, when it receives an accounting start, stop, or interim message, detect when user sessions have been fricsson, terminated or changed.

Javier holds an M. With converged policy control, network service providers can use common functions and processes to control multiple access methods. Performance Analysis, Evaluation, and Applications Journal. The user had a subscription to a wireline-wireless plan with a data usage limit of 10GB — wireline, wireless or both.

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 implement 3GPP or TISPAN protocols. The SAPC collects the reported volume in a user accumulation counter that permits control of subscriber usage and allows for actions ericssno be taken when subscribers exceed their usage limits.

Ericsson review: SAPC: Ericsson’s convergent policy controller

A network edge element the multi-access edge or MAE provides connectivity to the internet, in addition to supporting a diverse set of services. Ericsson’s convergent policy controller advertisement. The effect of the downgrade could be seen in the monitoring PCs.


This involves the ability to specify separate quotas per service or access type, or to define quotas common to both access types.

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. Today, with advanced new mobile terminals and good tariff plans, end users are increasingly likely to use their mobile devices to access the new services via the Internet.

This category of users is entitled to high QoS over both wireline and wireless accesses. 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 dapc multitude of end users who compete with one another for quality of service QoS.

This approach provides all the required functionality coming from both wireless and wireline access Figure 1. He has worked in a variety of areas including design, architecture and system management. Wireless structural health monitoring system Literature review.

Gary holds a B. He is currently responsible for releases of SAPC. PCs for monitoring usage and QoS of user sessions initiated from both access networks.

Apart from incorporating new functional features, emphasis is put on operations and aspects of management. Now, however, network service providers ericssom employ a single core network to manage multiple access methods, and policy control has evolved to reflect this.

Market view and vision The market for policy control is very active, especially for wireless access following the introduction of mobile broadband. Documents Flashcards Grammar checker. Policy control plays swpc pivotal role in regulating this new reality. He has devoted the past five years to 3GPP standards that drive policy control architecture. The infrastructure for the live demonstration consisted of the following parts: Ian holds szpc B. Reports about wireless access usage are received through the Gx interface; wireline access usage is conveyed via RADIUS accounting messages.


Aaron Mar joined Ericsson in when Redback Networks was acquired. This allows for seamless enduser movement from the wireline network to the wireless network or vice versaand sets the stage for true multiaccess networks.

Ericsson review: SAPC: Ericsson’s convergent policy controller

For the past five years he has been involved in developing the specifications szpc the SAPC and is currently responsible for Fixed Mobile Convergence. The SAPC communicates with wireless and wireline access gateways using standard or de facto standard protocols.

The SAPC supports common accumulators for use with both wireline and wireless access.

In addition, the introduction of subscriber- and serviceaware control gives network service providers the ability to optimize network performance. 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. Broadband Forum specifications www. She then obtained an M. The Ericsso also supports fair usage functionality by extracting wireline ericssom wireless access information.

Traditional policy control offerings have been divided into two categories: In the system architecture, the core network hosts the anchor point a packet data network gateway or PDN-GW for these access types. Digital Communications Spring