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Method and apparatus for network congestion control using queue control and one-way delay measurements

Jin, Cheng and Low, Steven H. and Wei, David X. and Wydrowski, Bartek and Tang, Ao and Choe, Hyojeong (2010) Method and apparatus for network congestion control using queue control and one-way delay measurements. Patent number: US7693052B2. http://resolver.caltech.edu/CaltechAUTHORS:20170810-125710516

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Abstract

The invention provides a congestion control scheme that is a delay based scheme that includes a scalable queue size and one-way queueing delay measurement to reduce network congestion. Queue size is managed by queue control, a scalable utility function, dynamic alpha tuning, and/or randomized alpha tuning. One-way queueing delay is accomplished by measuring backward queueing delay management using various methods of estimating the receiver clock period. Embodiments include estimating the receiver clock period using single sample and multiple sample periods. The system includes a method for detecting route change.


Item Type:Patent
Related Patents:US20060050640A1
Patent Classification:Current U.S. Class: 370/230. Current CPC Class: H04L 47/10 (20130101); H04L 47/12 (20130101); H04L 47/28 (20130101); H04L 49/90 (20130101); H04L 49/9078 (20130101); H04L 69/16 (20130101); H04L 69/163 (20130101); H04J 3/0632 (20130101); H04J 3/0682 (20130101). Current International Class: G01R 31/08 (20060101).
Related URLs:
URLURL TypeDescription
https://patents.google.com/patent/US7693052B2/enPatentGoogle Patents
http://patft.uspto.gov/netacgi/nph-Parser?Sect2=PTO1&Sect2=HITOFF&p=1&u=/netahtml/PTO/search-bool.html&r=1&f=G&l=50&d=PALL&RefSrch=yes&Query=PN/7693052PatentU.S. Patent Office
ORCID:
AuthorORCID
Low, Steven H.0000-0001-6476-3048
Tang, Ao0000-0001-6296-644X
Additional Information:Publication number US7693052B2. Publication type Grant. Publication date 2010-04-06 Application number US20060050640A1. Filing date 2005-08-17. Priority date 2004-08-17. Government Interests: The U.S. Government has certain rights in the invention pursuant to Grant Nos. ANI-0113425, ANI-0230967, ANI-0113425 and ANI-0230967 awarded by the National Science Foundation. Parent Case Text: The present application claims the benefit of priority from U.S. Provisional Patent Application No. 60/605,458, entitled "Methods to Improve Delay Based TCP", filed on Aug. 30, 2004, which is herein incorporated by reference in its entirety, and to U.S. Provisional Patent Application No. 60/602,987 entitled "Fast TCP Queue Control", filed on Aug. 19, 2004, which is herein incorporated by reference in its entirety, and to U.S. Provisional Patent Application No. 60/602,111 entitled "Method for Measuring One-Way Delay Changes for TCP/IP Networks", filed on Aug. 17, 2004, which is incorporated by reference in its entirety.
Funders:
Funding AgencyGrant Number
NSFANI-0113425
NSFANI-0230967
NSFANI-0113425
NSFANI-0230967
Record Number:CaltechAUTHORS:20170810-125710516
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:20170810-125710516
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:80170
Collection:CaltechAUTHORS
Deposited By: Linqi Guo
Deposited On:21 Sep 2017 23:05
Last Modified:13 Mar 2018 21:32

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