WO2002099574A3 - System and method for resizing the physical link bandwidth based on utilization thereof - Google Patents

System and method for resizing the physical link bandwidth based on utilization thereof Download PDF

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Publication number
WO2002099574A3
WO2002099574A3 PCT/US2002/017378 US0217378W WO02099574A3 WO 2002099574 A3 WO2002099574 A3 WO 2002099574A3 US 0217378 W US0217378 W US 0217378W WO 02099574 A3 WO02099574 A3 WO 02099574A3
Authority
WO
WIPO (PCT)
Prior art keywords
bandwidth
allocated
link
utilization
resizing
Prior art date
Application number
PCT/US2002/017378
Other languages
French (fr)
Other versions
WO2002099574A2 (en
Inventor
Li Mo
James A Spallin
Jennifer J Liu
Abinder S Dhillon
James H Buchanan
Badarinath Devalla
Original Assignee
Fujitsu Network Communications
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujitsu Network Communications filed Critical Fujitsu Network Communications
Priority to AU2002345566A priority Critical patent/AU2002345566A1/en
Publication of WO2002099574A2 publication Critical patent/WO2002099574A2/en
Publication of WO2002099574A3 publication Critical patent/WO2002099574A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/08—Configuration management of networks or network elements
    • H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Small-Scale Networks (AREA)

Abstract

A method for allocating and resizing a link on a communication medium is provided. The utilization of an allocated link is monitored and an unused bandwidth thereof is determined. Upon request for allocation of a second link, at least a portion of the unused bandwidth is included in the bandwidth of the second link allocated. A network including two nodes and a communication medium terminated thereby is operable to provide a plurality of communication links and is operable to resize the bandwidth of the allocated links is provided. The network is operable to monitor the utilization of an allocated bandwidth of an allocated link and deallocate a part of the allocated bandwidth that is non-utilized by the allocated link. The deallocated bandwidth, or a portion thereof, may then be included in a bandwidth allocation made for allocation of an additional link.
PCT/US2002/017378 2001-06-01 2002-05-31 System and method for resizing the physical link bandwidth based on utilization thereof WO2002099574A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002345566A AU2002345566A1 (en) 2001-06-01 2002-05-31 System and method for resizing the physical link bandwidth based on utilization thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29514601P 2001-06-01 2001-06-01
US60/295,146 2001-06-01

Publications (2)

Publication Number Publication Date
WO2002099574A2 WO2002099574A2 (en) 2002-12-12
WO2002099574A3 true WO2002099574A3 (en) 2009-06-18

Family

ID=23136420

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/017378 WO2002099574A2 (en) 2001-06-01 2002-05-31 System and method for resizing the physical link bandwidth based on utilization thereof

Country Status (2)

Country Link
AU (1) AU2002345566A1 (en)
WO (1) WO2002099574A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2905553B1 (en) * 2006-09-06 2009-01-16 Alcatel Sa METHOD FOR MANAGING WIRELESS TELECOMMUNICATION AND INTERFACE FOR ACCESSING A TELECOMMUNICATION NETWORK IMPLEMENTING SUCH A METHOD
CN102239651B (en) 2009-09-17 2015-09-09 华为技术有限公司 Dynamic lossless adjustment in optical transfer network

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456044A (en) * 1965-03-12 1969-07-15 Heinz Erich Pahlke Biaxial orientation
US4551380A (en) * 1984-05-10 1985-11-05 W. R. Grace & Co., Cryovac Div. Oriented heat-sealable multilayer packaging film
US5434010A (en) * 1988-12-19 1995-07-18 Viskase Corporation Heat shrinkable very low density polyethylene terpolymer film
US5904964A (en) * 1989-12-18 1999-05-18 E. I. Du Pont De Nemours And Company Process for manufacturing heat-shrinkable polyethylene film

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456044A (en) * 1965-03-12 1969-07-15 Heinz Erich Pahlke Biaxial orientation
US4551380A (en) * 1984-05-10 1985-11-05 W. R. Grace & Co., Cryovac Div. Oriented heat-sealable multilayer packaging film
US5434010A (en) * 1988-12-19 1995-07-18 Viskase Corporation Heat shrinkable very low density polyethylene terpolymer film
US5904964A (en) * 1989-12-18 1999-05-18 E. I. Du Pont De Nemours And Company Process for manufacturing heat-shrinkable polyethylene film

Also Published As

Publication number Publication date
AU2002345566A8 (en) 2009-07-30
WO2002099574A2 (en) 2002-12-12
AU2002345566A1 (en) 2002-12-16

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