IEEE 802.12 - Demand Priority Access

The IEEE 802.12 standards define the protocol and compatible interconnection of data communication equipment via a repeater-controlled, star-topology LAN (Local Area Network) using the demand-priority access method. This provides a round-robin arbitration method to provide LAN access based on message priority level.


  • Fully interactive 3GPP based network map
  • Narrated call flows
  • Detailed network procedures

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