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Speed Traps

  • Connection in mobile environments is subject to different quality in different contexts
    • Connection could be on wifi, 3G or 1G based signal and bandwidth
  • Connection is a scarce resource
    • Connection may not be always available
  • Thus we need to adapt to connection quality and availability by
    • Segmenting functionality and/or calls to prevent bandwidth issues
    • Adopting polling techniques that adapts to the available bandwidth and connection
      • Create subset of calls and functionality when on slower bandwidth
      • Use notifications if possible
      • Modify polling interval based on need
    • Recovering from intermittent or lost connections

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