An end-to-end QoS adaptation architecture for the integrated IntServ and DiffServ networks

Ing Chau Chang; Shi Feng Chen

An end-to-end QoS adaptation architecture for the integrated IntServ and DiffServ networks

Department of Computer Science and Information Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper, we propose an end-to-end quality of service (QoS) adaptation network architecture to guarantee service qualities for mobile users, according to user requirements and available network resources on the end-to-end path which is across the wired backbone DiffServ network and wireless IntServ networks. Further, we adopt the bandwidth broker (BB) for resource allocations and COPS-SLS protocol for negotiating QoS in DiffServ backbone, and the context transfer protocol (CTP) on IntServ wireless networks to resolve service interruptions during handoffs. Finally, we propose a flexible and efficient bandwidth adjustment algorithm, which is based on CBQ and RED schemes, to adaptively reallocate available bandwidth among different traffic classes on border gateway routers between DiffServ and IntServ networks.

Original language	English
Title of host publication	Emerging Direction in Embedded and Ubiquitous Computing - EUC 2007 Workshops
Subtitle of host publication	TRUST, WSOC NCUS, UUWSN, USN, ESO, and SECUBIQ, Proceedings
Pages	365-376
Number of pages	12
Publication status	Published - 2007 Dec 1
Event	2007 IFIP International Conference on Embedded and Ubiquitous Computing, EUC 2007 Workshops - Taipei, Taiwan Duration: 2007 Dec 17 → 2007 Dec 20

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	4809 LNCS
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

Other

Other	2007 IFIP International Conference on Embedded and Ubiquitous Computing, EUC 2007 Workshops
Country	Taiwan
City	Taipei
Period	07-12-17 → 07-12-20

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All Science Journal Classification (ASJC) codes

Theoretical Computer Science
Computer Science(all)

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Chang, I. C., & Chen, S. F. (2007). An end-to-end QoS adaptation architecture for the integrated IntServ and DiffServ networks. In Emerging Direction in Embedded and Ubiquitous Computing - EUC 2007 Workshops: TRUST, WSOC NCUS, UUWSN, USN, ESO, and SECUBIQ, Proceedings (pp. 365-376). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4809 LNCS).

Chang, Ing Chau ; Chen, Shi Feng. / An end-to-end QoS adaptation architecture for the integrated IntServ and DiffServ networks. Emerging Direction in Embedded and Ubiquitous Computing - EUC 2007 Workshops: TRUST, WSOC NCUS, UUWSN, USN, ESO, and SECUBIQ, Proceedings. 2007. pp. 365-376 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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Chang, IC & Chen, SF 2007, An end-to-end QoS adaptation architecture for the integrated IntServ and DiffServ networks. in Emerging Direction in Embedded and Ubiquitous Computing - EUC 2007 Workshops: TRUST, WSOC NCUS, UUWSN, USN, ESO, and SECUBIQ, Proceedings. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 4809 LNCS, pp. 365-376, 2007 IFIP International Conference on Embedded and Ubiquitous Computing, EUC 2007 Workshops, Taipei, Taiwan, 07-12-17.

An end-to-end QoS adaptation architecture for the integrated IntServ and DiffServ networks. / Chang, Ing Chau; Chen, Shi Feng.

Emerging Direction in Embedded and Ubiquitous Computing - EUC 2007 Workshops: TRUST, WSOC NCUS, UUWSN, USN, ESO, and SECUBIQ, Proceedings. 2007. p. 365-376 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4809 LNCS).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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Chang IC, Chen SF. An end-to-end QoS adaptation architecture for the integrated IntServ and DiffServ networks. In Emerging Direction in Embedded and Ubiquitous Computing - EUC 2007 Workshops: TRUST, WSOC NCUS, UUWSN, USN, ESO, and SECUBIQ, Proceedings. 2007. p. 365-376. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

An end-to-end QoS adaptation architecture for the integrated IntServ and DiffServ networks

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