星期六, 12月 01, 2007

12-8-2007 Talk Outline

telecom, 2G, 2.5G, 3G (IMS, IP Multimedia Subsystem), 3.5G/HSDPA
Computer Communications (IT), IP-based, WiFi (Data Comm.), WiMAX

Telecom enters IT sectors
  • Nokia N Series, computer
  • E Series, for enterprises, email & office s/w
  • Voice xxxx

WiMAX vs. HSDPA
  • similar:Handover, Multimedia (<>
  • difference: physical, initial cost, TCO (Total Cost Ownership)

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