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KEVIN REISINGER Presents …

KEVIN REISINGER Presents …. A survey of pricing schemes in wireless networks. Christos A Gizelis University of Aegean Mytilene , Greece. Dimitrios D. Vergados University of the Aegean Mytilene , Greece. Goals of Wireless Pricing schemes. Assure continuous quality of service.

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KEVIN REISINGER Presents …

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  1. KEVIN REISINGER Presents… A survey of pricing schemes in wireless networks Christos A Gizelis University of Aegean Mytilene, Greece Dimitrios D. Vergados University of the Aegean Mytilene, Greece

  2. Goals of Wireless Pricing schemes • Assure continuous quality of service. • Maximize profits for service providers

  3. Quality of service challenges • Tracking the location of subscribers. • Ensure continuous connectivity when moving between networks. • Avoid service termination due to the lack of bandwidth

  4. Pricing Schemes Static Schemes Dynamic Schemes Subscribers are charged a pre-defined amount for their service. Service priorities can be modified according to the subscriber’s network demands.

  5. Static Priority Pricing • Bandwidth is shared among all subscribers. • Subscribers are allowed to select their priority class.

  6. Dynamic Priority pricing • Priority classes can be modified during the service usage. • Network resources are optimized by guaranteed bandwidth.

  7. Other notable pricing schemes Cumulus Pricing (Static) Probabilistic Pricing (Dynamic) • Subscribers pay a flat rate based on their expected resource requirements. • If that limit is exceeded, the contract is re-negotiated. • Future demand for a service is predicted using historical data. • The service provider sets the prices according to demand.

  8. Questions?

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