Abstract
In a distributed multimedia integration environment, there is a need for transmission control methods based on real-time communication protocols, that provide a relative Quality Of Service (QOS) to allow a variety of receiving capacities for group members and their requests and that provide a dynamic QOS to cope with temporary CPU overload and network congestion. Therefore, this study proposes a cooperative control method for end-to-end QOS control at a transport layer and for point-to-point control at a network layer. The former is mainly a set of flow-monitoring and flow-adjusting functions, and the latter a set of flow-control functions. The evaluation results show that dynamic QOS control with the two-level monitoring is preferable to conventional one in terms of the stabilization of average packet-loss rate and jitters.
| Original language | English |
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| Pages | 26-33 |
| Number of pages | 8 |
| Publication status | Published - 1997 Dec 1 |
| Event | Proceedings of the 1997 4th International Workshop on Real-Time Computing Systems and Applications, RTCSA - Taipei, Taiwan Duration: 1997 Oct 27 → 1997 Oct 29 |
Other
| Other | Proceedings of the 1997 4th International Workshop on Real-Time Computing Systems and Applications, RTCSA |
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| City | Taipei, Taiwan |
| Period | 97/10/27 → 97/10/29 |
ASJC Scopus subject areas
- Computer Science(all)