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 |
| Volume | 4809 LNCS |
| 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)
Cite this
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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. Vol. 4809 LNCS 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
TY - GEN
T1 - An end-to-end QoS adaptation architecture for the integrated IntServ and DiffServ networks
AU - Chang, Ing-Chau
AU - Chen, Shi Feng
PY - 2007/12/1
Y1 - 2007/12/1
N2 - 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.
AB - 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.
UR - http://www.scopus.com/inward/record.url?scp=38149055619&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=38149055619&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:38149055619
SN - 9783540770893
VL - 4809 LNCS
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 365
EP - 376
BT - Emerging Direction in Embedded and Ubiquitous Computing - EUC 2007 Workshops
ER -