CA2372853A1 - Bandwidth management apparatus and method, program therefor and recording medium with the program recorded thereon - Google Patents
Bandwidth management apparatus and method, program therefor and recording medium with the program recorded thereon Download PDFInfo
- Publication number
- CA2372853A1 CA2372853A1 CA002372853A CA2372853A CA2372853A1 CA 2372853 A1 CA2372853 A1 CA 2372853A1 CA 002372853 A CA002372853 A CA 002372853A CA 2372853 A CA2372853 A CA 2372853A CA 2372853 A1 CA2372853 A1 CA 2372853A1
- Authority
- CA
- Canada
- Prior art keywords
- program
- recording medium
- management apparatus
- bandwidth management
- bandwidth
- 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.)
- Granted
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
- H04L47/82—Miscellaneous aspects
- H04L47/822—Collecting or measuring resource availability data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/15—Flow control; Congestion control in relation to multipoint traffic
-
- 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
- H04L47/82—Miscellaneous aspects
- H04L47/829—Topology based
Abstract
Based on requested bandwidths received from all edge nodes and destination edge nodes, the total reservation of the bandwidths requested by respective edge nodes for each link is calculated, and the total value is subtracted from the maximum admissible bandwidth of the link to obtain the residual bandwidth, and it is decided whether a new requested bandwidth is less than the residual band of which link of the path to the destination edg e node.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001048819 | 2001-02-23 | ||
JP2001-048819 | 2001-02-23 | ||
JP2001-121834 | 2001-04-20 | ||
JP2001121834 | 2001-04-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2372853A1 true CA2372853A1 (en) | 2002-08-23 |
CA2372853C CA2372853C (en) | 2005-05-24 |
Family
ID=26610017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002372853A Expired - Fee Related CA2372853C (en) | 2001-02-23 | 2002-02-21 | Bandwidth management apparatus and method, program therefor and recording medium with the program recorded thereon |
Country Status (4)
Country | Link |
---|---|
US (1) | US7047311B2 (en) |
EP (1) | EP1249973B1 (en) |
CA (1) | CA2372853C (en) |
DE (1) | DE60216534T2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8631151B2 (en) | 2006-05-18 | 2014-01-14 | Intel Corporation | Techniques for guaranteeing bandwidth with aggregate traffic |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3923863B2 (en) * | 2002-07-09 | 2007-06-06 | 株式会社日立製作所 | Request router device |
JP2004193842A (en) * | 2002-12-10 | 2004-07-08 | Matsushita Electric Ind Co Ltd | Resource reservation method and packet communication system |
US7961702B2 (en) * | 2002-12-17 | 2011-06-14 | University Of Maryland | Distributed bandwidth allocation and transmission coordination method for quality of service provision in wireless ad hoc networks |
JP2005006062A (en) * | 2003-06-12 | 2005-01-06 | Nec Corp | Voice communication band management system and method, communication connection server, network device, and voice communication band management program |
US20050008014A1 (en) * | 2003-07-07 | 2005-01-13 | Debasis Mitra | Techniques for network traffic engineering |
JP4398263B2 (en) * | 2004-01-13 | 2010-01-13 | 富士通株式会社 | Route design method |
US7843843B1 (en) * | 2004-03-29 | 2010-11-30 | Packeteer, Inc. | Adaptive, application-aware selection of differntiated network services |
WO2005103897A1 (en) * | 2004-04-23 | 2005-11-03 | Matsushita Electric Industrial Co., Ltd. | Network resource management device |
JP4523381B2 (en) * | 2004-10-29 | 2010-08-11 | 株式会社日立製作所 | Packet communication device |
US7782796B2 (en) * | 2005-08-16 | 2010-08-24 | International Business Machines Corporation | Method for generating an annotated network topology |
US8793361B1 (en) * | 2006-06-30 | 2014-07-29 | Blue Coat Systems, Inc. | Traffic synchronization across multiple devices in wide area network topologies |
JP2008060755A (en) * | 2006-08-30 | 2008-03-13 | Fujitsu Ltd | Method for controlling standby route |
KR100830536B1 (en) * | 2006-12-01 | 2008-05-21 | 한국전자통신연구원 | Method of bandwidth allocation and repeater in communication system |
US8005935B2 (en) * | 2007-04-05 | 2011-08-23 | International Business Machines Corporation | Methods and computer program products for managing application performance on a network |
US8208403B2 (en) * | 2007-12-26 | 2012-06-26 | Verizon Patent And Licensing Inc. | Defining an end-to-end path for a network service |
WO2009092441A1 (en) * | 2008-01-23 | 2009-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Selection of an edge node in a fixed access communication network |
US8243628B2 (en) * | 2009-01-30 | 2012-08-14 | Embarq Holdings Company, Llc | Free market based pricing for bandwidth and network usage |
US9104986B2 (en) | 2009-03-09 | 2015-08-11 | Centurylink Intellectual Property Llc | Customer premise equipment with access to free market based pricing for bandwidth on a communications network |
US8488490B2 (en) * | 2009-10-14 | 2013-07-16 | At&T Intellectual Property I, L.P. | Methods and apparatus to determine a capacity for a network layer topology |
US9088527B2 (en) * | 2011-02-08 | 2015-07-21 | Avaya Inc. | Method and system for communication session bandwidth control based on actual bandwidth usage |
US9641629B2 (en) * | 2011-11-28 | 2017-05-02 | Lenovo (Singapore) Pte. Ltd. | Distance-based network resource discovery |
US9001651B2 (en) * | 2012-02-06 | 2015-04-07 | Verizon Patent And Licensing Inc. | Method for call admission control in MPLS networks |
US9319302B2 (en) * | 2012-03-23 | 2016-04-19 | Futurewei Technologies, Inc. | System and method for traffic engineering information summary of a zone in network communications |
US9285865B2 (en) | 2012-06-29 | 2016-03-15 | Oracle International Corporation | Dynamic link scaling based on bandwidth utilization |
US20140040526A1 (en) * | 2012-07-31 | 2014-02-06 | Bruce J. Chang | Coherent data forwarding when link congestion occurs in a multi-node coherent system |
US10314091B2 (en) * | 2013-03-14 | 2019-06-04 | Microsoft Technology Licensing, Llc | Observation assisted bandwidth management |
US9525755B2 (en) * | 2014-03-26 | 2016-12-20 | Verizon Patent And Licensing Inc. | Providing content based on user bandwidth |
CN104022915B (en) * | 2014-05-19 | 2017-07-14 | 华为技术有限公司 | A kind of flow rate adjusting method and device |
US10673641B2 (en) | 2016-03-11 | 2020-06-02 | Lenovo Enterprise Solutions (Singapore) Pte. Ltd | Connecting to a conference device |
CN107332751B (en) * | 2017-06-30 | 2020-10-27 | 联想(北京)有限公司 | Data transmission method, electronic device and server cluster |
CN113141277B (en) * | 2021-05-19 | 2022-11-22 | 北京安信智通科技有限公司 | Method and device for determining transmission bandwidth and storage medium |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0983546A (en) | 1995-09-13 | 1997-03-28 | Toshiba Corp | Route selecting method/device and communication network design method/device |
US5881050A (en) * | 1996-07-23 | 1999-03-09 | International Business Machines Corporation | Method and system for non-disruptively assigning link bandwidth to a user in a high speed digital network |
US6052384A (en) * | 1997-03-21 | 2000-04-18 | Scientific-Atlanta, Inc. | Using a receiver model to multiplex variable-rate bit streams having timing constraints |
US6072774A (en) * | 1997-05-05 | 2000-06-06 | Motorola | Communication network and method for managing internodal link topology |
US6941380B2 (en) * | 2000-12-28 | 2005-09-06 | Nortel Networks Limited | Bandwidth allocation in ethernet networks |
-
2002
- 2002-02-20 EP EP02003796A patent/EP1249973B1/en not_active Expired - Lifetime
- 2002-02-20 DE DE60216534T patent/DE60216534T2/en not_active Expired - Lifetime
- 2002-02-21 CA CA002372853A patent/CA2372853C/en not_active Expired - Fee Related
- 2002-02-22 US US10/079,899 patent/US7047311B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9264311B2 (en) | 2003-12-30 | 2016-02-16 | Intel Corporation | Techniques for guaranteeing bandwidth with aggregate traffic |
US10038599B2 (en) | 2003-12-30 | 2018-07-31 | Intel Corporation | Techniques for guaranteeing bandwidth with aggregate traffic |
US10721131B2 (en) | 2003-12-30 | 2020-07-21 | Intel Corporation | Techniques for guaranteeing bandwidth with aggregate traffic |
US8631151B2 (en) | 2006-05-18 | 2014-01-14 | Intel Corporation | Techniques for guaranteeing bandwidth with aggregate traffic |
Also Published As
Publication number | Publication date |
---|---|
DE60216534T2 (en) | 2007-06-21 |
EP1249973B1 (en) | 2006-12-06 |
US20020120745A1 (en) | 2002-08-29 |
CA2372853C (en) | 2005-05-24 |
EP1249973A2 (en) | 2002-10-16 |
DE60216534D1 (en) | 2007-01-18 |
EP1249973A3 (en) | 2003-07-02 |
US7047311B2 (en) | 2006-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20140221 |