Research Article
Providing QoS for Networked Peers in Distributed Haptic Virtual Environments
Table 3
.
Maximum end-to-end delay for haptic, voice, and video traffic using different DiffServ Code Point AF
and EF marking.(1)
| | DSCP | End-to-end delay (millisecond) | | Haptic | Voice | Video |
| | BE | 1206.8306 | 1254.7928 | 1023.2244
| | AF11 | 217.8382 | 284.8830 | 235.8420 | | AF12 | 217.8382 | 284.8330 | 235.8420
| | AF13 | 217.8382 | 284.8330 | 235.8420 | | AF21 | 1.7631 | 49.4548 | 6.5655 | | AF22 | 1.7631
| 49.4548 | 6.5655 | | AF23 | 1.7631 | 49.4548 | 6.5655 | | AF31 | 1.6851 | 49.3732 | 5.8811 | | AF32 | 1.6851 | 49.3732 | 5.8811
| | AF33 | 1.6851 | 49.3732
| 5.8811 | | AF41 | 1.6382 | 49.3348 | 5.5212 | | AF42 | 1.6382
| 49.3348 | 5.5212 | | AF43 | 1.6382 | 49.3348 | 5.5212 | | EF | 1.5952 | 49.2930
| 4.9335 | | EFLLQ | 1.5868 | 49.2871 | 4.8084 |
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(1) BE—best effort,
AF—assured forward, EF—expedited forward, LLQ—low-latency queue,
link T3—44.736 Mbps, 95% link utilisation.
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