Certified Wireless USB - Protocol Architecture

Protocol Architecture

As mentioned, the USB model is preserved, and generally minor adjustments made to fit the specific needs of a wireless system. The changes are as follows, from top to bottom:

  • The function layer only suffers minor changes to increase efficiency and support isochronism.
  • The device layer includes wireless-oriented security and device management features.
  • The bus layer does not change its functionality, but is substantially adapted for efficiency and security on wireless networks.

Read more about this topic:  Certified Wireless USB

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