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peerhood:seamless_connectivity [2009/04/02 14:44] hevi |
peerhood:seamless_connectivity [2011/09/02 12:05] (current) |
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=== Connection Definition === | === Connection Definition === | ||
- | Octec stream for reading and writing. | + | Octec stream for reading and writing. Reliable transmission. No message boundaries. |
eg. TCP like. | eg. TCP like. | ||
+ | |||
+ | === Connection characteristics === | ||
+ | * Bandwidth. | ||
+ | * Latency. | ||
+ | * Congestion. | ||
+ | * Synchronicity. | ||
+ | * Duration of the transfer opportunity. | ||
+ | * Monetary cost. | ||
+ | |||
=== Connection use abstraction === | === Connection use abstraction === | ||
Provided connection is not network depended. | Provided connection is not network depended. | ||
+ | |||
+ | There have to be provide connection related events. | ||
==== Mobile device constraints ==== | ==== Mobile device constraints ==== | ||
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Mobile devices resources. | Mobile devices resources. | ||
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+ | Security issues. | ||
+ | |||
+ | ==== 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. | ||
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+ | |||
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