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on Mobile Devices
Idea is that the connection making is very easy for applications and services.
Octec stream for reading and writing. Reliable transmission. No message boundaries.
eg. TCP like.
- Duration of the transfer opportunity.
- Monetary cost.
Connection use abstraction
Provided connection is not network depended.
There have to be provide connection related events.
Mobile device constraints
PAN network areas and mobility. Devices are moving.
Mobile devices resources.
Provided seamless connection capabilities
Addressing. Target addresses are found from service discovery.
Recovery. Recovering communication and device “faults” in mobile environment. Provide notification to application about faults.