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Pooria Kamran Rashani

Pooria Kamran Rashani. Advance Requirements Engineering Spring 2012. IP Backbone. Typical Call Flow in traditional network. Two MSC Servers , IP user plane. MSS in Richardson. MSS in Plano. RAN. RAN. RF Antenna. MGW in Richardson. MGW in Plano. RF Antenna.

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Pooria Kamran Rashani

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  1. Pooria Kamran Rashani Advance Requirements Engineering Spring 2012

  2. IP Backbone Typical Call Flow in traditional network Two MSC Servers, IP user plane MSS in Richardson MSS in Plano RAN RAN RF Antenna MGW in Richardson MGW in Plano RF Antenna

  3. Before Pooling After Pooling MSS 1 MSS 3 MSS 2 Pooling MSS 3 Core level MSS 2 MSS 1 IP/SDH IP/SDH Transport level RAN Area 3 RAN Area 1 RAN Area 4 RAN Area 2 RAN level RAN Area 3 RAN Area 4 RAN Area 1 RAN Area 2 Pooling

  4. Where is it come from Late modernity (or liquid modernity) is a term that has been used to describe the condition or state of some highly developed present day societies. It regards their state as a continuation or development of modernity, rather than as a distinct new state, post-modernity.

  5. What is Liquid Net Liquid Net unleashes frozennetwork capacity into reservoir of resources that can flow to fulfill unpredictable demand ,whenever and wherever people use broadband Liquid Net unleashes network capacity to fulfill unpredictable demand

  6. Liquid Network Unleashes network Capacity Self-awareself-adapting Software-defined applications on multi-purpose hardware Evolutionary Inter-linked architecture

  7. Business impact Enablers Adaptable (liquid) resource allocation for enhanced capital utilization Self-aware Self-adapting Software-defined apps on multi-purpose hardware Liquid Net Inter-linked architecture Intelligent Broadband Management for superior customer experience Evolutionary

  8. Network Architecture Context Liquid Radio Liquid Core User Centralized applications Liquid Transport

  9. Demands are unpredictable and predictable Different times, various locations Sudden peaks Resident area Suburb 6am T ime 6 pm Down town

  10. Smart Lab finding example:Signaling generated by playing Angry Birds Signaling traffic generated by one hour of Angry Birds play 40000 352% increase 3996 3600 2400 2422 Number of signals sent Overall, the Angry Birds application itself creates manageable amounts of network and data traffic 1600 8% increase 800 742 688 But ads delivered with each new Angry Birds level achieved more than triples signaling traffic on Android phones 0 Smartphone online poker No Advertising Smartphone baseline– Weather and email updates No Advertising Angry Birds on iPhone No Advertising Angry Birds on Samsung Galaxy (Android) Advertising with each new game level

  11. Reference NSNWikipedia

  12. Thank You

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