EP1757049A1 - Procede pour mettre des ressources en reserve pour un routage inter-domaines avec attributs de qualite de service - Google Patents
Procede pour mettre des ressources en reserve pour un routage inter-domaines avec attributs de qualite de serviceInfo
- Publication number
- EP1757049A1 EP1757049A1 EP05762890A EP05762890A EP1757049A1 EP 1757049 A1 EP1757049 A1 EP 1757049A1 EP 05762890 A EP05762890 A EP 05762890A EP 05762890 A EP05762890 A EP 05762890A EP 1757049 A1 EP1757049 A1 EP 1757049A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- resource management
- traffic
- routing
- route
- resource
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/80—Actions related to the user profile or the type of traffic
- H04L47/805—QOS or priority aware
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/02—Topology update or discovery
- H04L45/04—Interdomain routing, e.g. hierarchical routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/72—Admission control; Resource allocation using reservation actions during connection setup
- H04L47/724—Admission control; Resource allocation using reservation actions during connection setup at intermediate nodes, e.g. resource reservation protocol [RSVP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/72—Admission control; Resource allocation using reservation actions during connection setup
- H04L47/726—Reserving resources in multiple paths to be used simultaneously
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/78—Architectures of resource allocation
- H04L47/781—Centralised allocation of resources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/78—Architectures of resource allocation
- H04L47/783—Distributed allocation of resources, e.g. bandwidth brokers
- H04L47/785—Distributed allocation of resources, e.g. bandwidth brokers among multiple network domains, e.g. multilateral agreements
Definitions
- 10.10.10.0/24 from an IP address: 10.10.10.0, and a mask length: 24, and stands for all IP addresses that are in the the first 24 bits (mask length) match the specified address 10.10.10.0, ie 10.10.10.0 to 10.10.11.255.
- the figure shows only a part of the routers involved, namely the edge routers via which the autonomous systems are connected: R12, R13, R21, ..., R53.
- the resource management and routing processes on the routers are also only partially shown.
- a resource manager is assigned to each edge router.
- the reference symbols IDR42, IDR43, and IDR45 stand for routing processes. As indicated by the notation, a routing process should also be assigned to each edge router.
- the RM45 resource manager can immediately answer the notification of the upcoming route change and in parallel with the other activities of the routing process
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004028815A DE102004028815A1 (de) | 2004-06-15 | 2004-06-15 | Verfahren zur Ressourcen-Reservierung für ein Inter-Domain-Routing mit Dienstgütemerkmalen |
PCT/EP2005/052656 WO2005125117A1 (fr) | 2004-06-15 | 2005-06-09 | Procede pour mettre des ressources en reserve pour un routage inter-domaines avec attributs de qualite de service |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1757049A1 true EP1757049A1 (fr) | 2007-02-28 |
Family
ID=34972732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05762890A Withdrawn EP1757049A1 (fr) | 2004-06-15 | 2005-06-09 | Procede pour mettre des ressources en reserve pour un routage inter-domaines avec attributs de qualite de service |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1757049A1 (fr) |
DE (1) | DE102004028815A1 (fr) |
WO (1) | WO2005125117A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NZ571757A (en) | 2006-04-21 | 2012-01-12 | Novartis Ag | Antagonist anti-CD40 antibody pharmaceutical compositions comprising arginine-HCl and a citrate or citric acid buffer |
CN101909004B (zh) * | 2010-07-13 | 2012-06-06 | 清华大学 | 基于边缘roadm环结构的多域光网络路由方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001217839A (ja) * | 2000-01-31 | 2001-08-10 | Fujitsu Ltd | ノード装置 |
US7035202B2 (en) * | 2001-03-16 | 2006-04-25 | Juniper Networks, Inc. | Network routing using link failure information |
US7734796B2 (en) * | 2001-09-04 | 2010-06-08 | Netsocket, Inc. | Method and arrangement for reserving resources to obtain a predetermined quality of service in an IP network |
-
2004
- 2004-06-15 DE DE102004028815A patent/DE102004028815A1/de not_active Ceased
-
2005
- 2005-06-09 WO PCT/EP2005/052656 patent/WO2005125117A1/fr not_active Application Discontinuation
- 2005-06-09 EP EP05762890A patent/EP1757049A1/fr not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
See references of WO2005125117A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2005125117A1 (fr) | 2005-12-29 |
DE102004028815A1 (de) | 2006-01-12 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20060830 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NOKIA SIEMENS NETWORKS GMBH & CO. KG |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NOKIA SIEMENS NETWORKS S.P.A. |
|
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NOKIA SIEMENS NETWORKS GMBH & CO. KG |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20091231 |