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Wi-Fi Alliance TGn Marketing Task MRD Status

Wi-Fi Alliance TGn Marketing Task MRD Status. Paul Feinberg Co-Chair of the Wi-Fi Alliance TGn Marketing Task Group. Wi-Fi Alliance High Throughput Marketing TG - Background. High Throughput (HT) MRD TG was formed in June Held weekly Telecons

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Wi-Fi Alliance TGn Marketing Task MRD Status

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  1. Wi-Fi Alliance TGn Marketing Task MRD Status Paul Feinberg Co-Chair of the Wi-Fi Alliance TGn Marketing Task Group Paul Feinberg (Wi-Fi Alliance)

  2. Wi-Fi Alliance High Throughput Marketing TG - Background • High Throughput (HT) MRD TG was formed in June • Held weekly Telecons • Established formal liaison with IEEE 802.11 TG related to HT and received board approval to share MRD draft content • Output: Marketing Requirements Document (MRD) Paul Feinberg (Wi-Fi Alliance)

  3. Summary of Requirements in MRD • Usage models and Applications • Market timing • Performance • Quality of Coverage • Capacity and Interference Robustness • Network Topologies • Mixed Mode Operations • Power Consumption • Backward Compatibility/Coexistence Paul Feinberg (Wi-Fi Alliance)

  4. Target Markets • Domestic and commercial entertainment and ad-hoc information processing (Infotainment) • Business and Institutional Information Processing (Business) • Public Internet Service (Services) Paul Feinberg (Wi-Fi Alliance)

  5. Infotainment Throughput Business A Services B Range D C Link Level Throughput & Range Point A/C = 80 Mb/s at 20m. This denotes the point of link level throughput required in typical domestic settings Point B/D = 10 Mb/s at 100 m. This denotes the point of minimal link level throughput required in typical hotspot settings Paul Feinberg (Wi-Fi Alliance)

  6. Applications and target markets Transmission characteristics Reference Application Examples Target markets Type Rate Duration/ Volume Audio/Video 1 DV & HDTV viewing for commercial and domestics use Infotainment Constant (low jitter) 27 Mb/s Hours Audio/Video 2 SDTV viewing for commercial and domestic use Infotainment Business Constant (low jitter) 6 Mb/s Hours Audio/Video 3 Video Conferencing with VoIP Business Services Constant (low jitter) 2 Mb/s < 1hour Audio/Video 4 HQ Real time Gaming Display Infotainment Constant (low jitter) 100 Mb/s 1 hour Interactive 1 Interactive Gaming, Internet Browsing; Email Infotainment Services Variable 2 Mb/s 1 hour Interactive 2 VoIP, Internet Gaming, Infotainment Services Constant with intervals .2 MB/s 1 minute – 1 hour Bulk Transfer File transfer; media (un)loading Infotainment Business Services Variable (10 Mb/s) 10 MB – 10 GB High Throughput Applications Paul Feinberg (Wi-Fi Alliance)

  7. Environments Paul Feinberg (Wi-Fi Alliance)

  8. Environment (continued) Paul Feinberg (Wi-Fi Alliance)

  9. Task Group Status • Completed first version of MRD draft text (submitted to TGn) • Conducted membership survey related to market requirements for high throughput applications • Evaluated environments based on knowledge of demographics (e.g., house size, occupants, materials) Paul Feinberg (Wi-Fi Alliance)

  10. Next Steps • Align recent inputs from Tokyo Quarterly meeting last week with MRD • Finalize analysis of environments (usage model rqts, channel considerations, etc.) • Continue exchange with TGn • Prepare final version of MRD Paul Feinberg (Wi-Fi Alliance)

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