AU2001247199A1 - End-to-end qos in a softwitch-based network - Google Patents

End-to-end qos in a softwitch-based network

Info

Publication number
AU2001247199A1
AU2001247199A1 AU2001247199A AU4719901A AU2001247199A1 AU 2001247199 A1 AU2001247199 A1 AU 2001247199A1 AU 2001247199 A AU2001247199 A AU 2001247199A AU 4719901 A AU4719901 A AU 4719901A AU 2001247199 A1 AU2001247199 A1 AU 2001247199A1
Authority
AU
Australia
Prior art keywords
softwitch
based network
qos
end qos
network
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.)
Abandoned
Application number
AU2001247199A
Inventor
Boray Giridhar
Maveddat Payam
Yi Qian
Ping Yang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xybridge Technologies Inc
Original Assignee
Xybridge Technologies Inc
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 Xybridge Technologies Inc filed Critical Xybridge Technologies Inc
Publication of AU2001247199A1 publication Critical patent/AU2001247199A1/en
Abandoned legal-status Critical Current

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
    • H04L45/00—Routing or path finding of packets in data switching networks
    • 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
    • H04L45/302—Route determination based on requested QoS
    • 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
    • H04L45/302—Route determination based on requested QoS
    • H04L45/306—Route determination based on the nature of the carried application
    • H04L45/3065—Route determination based on the nature of the carried application for real time traffic
    • 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
    • H04L45/70—Routing based on monitoring results
    • 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
    • H04L47/11—Identifying congestion
    • 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
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • 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
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2416—Real-time traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
    • 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
    • H04L47/76—Admission control; Resource allocation using dynamic resource allocation, e.g. in-call renegotiation requested by the user or requested by the network in response to changing network conditions
    • H04L47/762—Admission control; Resource allocation using dynamic resource allocation, e.g. in-call renegotiation requested by the user or requested by the network in response to changing network conditions triggered by the network
    • 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
    • H04L47/80—Actions related to the user profile or the type of traffic
    • H04L47/801—Real time 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
    • 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
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges
    • H04Q3/0025—Provisions for signalling
AU2001247199A 2000-07-26 2001-02-14 End-to-end qos in a softwitch-based network Abandoned AU2001247199A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US22071100P 2000-07-26 2000-07-26
US60220711 2000-07-26
US60/220,711 2000-07-26
PCT/US2001/004802 WO2002009494A2 (en) 2000-07-26 2001-02-14 End-to-end qos in a softwitch-based network

Publications (1)

Publication Number Publication Date
AU2001247199A1 true AU2001247199A1 (en) 2002-02-13

Family

ID=22824631

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2001243155A Abandoned AU2001243155A1 (en) 2000-07-07 2001-02-14 Apparatus for providing end-to-end quality of service in a softswitch-based network for voice and other real time applications
AU2001247199A Abandoned AU2001247199A1 (en) 2000-07-26 2001-02-14 End-to-end qos in a softwitch-based network

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU2001243155A Abandoned AU2001243155A1 (en) 2000-07-07 2001-02-14 Apparatus for providing end-to-end quality of service in a softswitch-based network for voice and other real time applications

Country Status (2)

Country Link
AU (2) AU2001243155A1 (en)
WO (2) WO2002009494A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7372849B2 (en) 2002-10-15 2008-05-13 Cisco Technology, Inc. Port policy management for calls in a centralized call control packet network
US7197038B1 (en) 2002-10-21 2007-03-27 Sprint Communications Company L.P. Internetwork quality of service provisioning with reciprocal compensation
US7251216B2 (en) * 2003-04-23 2007-07-31 At&T Corp. Methods and systems for configuring voice over internet protocol network quality of service
WO2005055555A1 (en) * 2003-12-04 2005-06-16 Broadband 21 Limited Telecommunication system and method using a videophone connected to the internet
SE526257C2 (en) * 2003-12-22 2005-08-09 Operax Ab Forwarding quality control method in data network, involves combining end-to-end measurements and network routing topology information into information set, to detect correlated and uncorrelated paths
SE526535C2 (en) * 2003-12-22 2005-10-04 Operax Ab Forwarding quality control method in data network, involves adjusting existing provisioning level for each selected interface after detecting quality violations of at least one path
CN1314248C (en) * 2004-01-05 2007-05-02 中兴通讯股份有限公司 System and method for realizing cross region commercial effairs group business
CN100358291C (en) * 2004-09-08 2007-12-26 华为技术有限公司 System and realization for dynamic cooperating service quality in next generation network
CN100426815C (en) * 2004-09-08 2008-10-15 华为技术有限公司 Resource and admission control subsystem and method in NGN
CN101232441B (en) * 2004-09-08 2012-01-04 华为技术有限公司 Resource in NGN and admittance controlling subsystem and method
US20060203773A1 (en) * 2005-03-09 2006-09-14 Melissa Georges Method and mechanism for managing packet data links in a packet data switched network
US7995557B2 (en) 2005-03-11 2011-08-09 Genband Us Llc System and method for determining network quality for voIP calls
US8031696B2 (en) 2005-03-11 2011-10-04 Genband Us Llc System and method for routing VoIP calls
EP1703668A1 (en) 2005-03-18 2006-09-20 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO System for processing quality-of-service parameters in a communication network
CN101127713B (en) 2007-09-05 2011-04-06 华为技术有限公司 General traffic control device and traffic control method
CN101699817B (en) * 2009-11-04 2012-09-26 杭州华三通信技术有限公司 Method and device for controlling messages transmitted to CPU
FR3017506A1 (en) * 2014-02-12 2015-08-14 Orange METHOD FOR ANTICIPATION CONTROL OF DATA FLOWS BY AN SDN NETWORK IN THE EVENT OF A ROUTER FAILURE
US10153940B2 (en) 2014-09-16 2018-12-11 CloudGenix, Inc. Methods and systems for detection of asymmetric network data traffic and associated network devices

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6154445A (en) * 1996-04-18 2000-11-28 Bell Atlantic Network Services, Inc. Telephony communication via varied redundant networks
US5883891A (en) * 1996-04-30 1999-03-16 Williams; Wyatt Method and apparatus for increased quality of voice transmission over the internet
JP3591996B2 (en) * 1996-08-29 2004-11-24 Ｋｄｄｉ株式会社 Bandwidth secure VPN construction method
US6078582A (en) * 1996-12-18 2000-06-20 Bell Atlantic Network Services, Inc. Internet long distance telephone service
US6064653A (en) * 1997-01-07 2000-05-16 Bell Atlantic Network Services, Inc. Internetwork gateway to gateway alternative communication
US6084872A (en) * 1997-10-30 2000-07-04 Ameritech Corporation Trunk and switch architecture for providing switched-circuit connections to on-line data services

Also Published As

Publication number Publication date
AU2001243155A1 (en) 2002-01-21
WO2002009494A3 (en) 2002-07-18
WO2002005068A2 (en) 2002-01-17
WO2002009494A2 (en) 2002-02-07
WO2002005068A3 (en) 2002-04-11

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