WO2018112158A1 - Methods, systems, and computer readable media for priority routing of diameter messages - Google Patents

Methods, systems, and computer readable media for priority routing of diameter messages Download PDF

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Publication number
WO2018112158A1
WO2018112158A1 PCT/US2017/066331 US2017066331W WO2018112158A1 WO 2018112158 A1 WO2018112158 A1 WO 2018112158A1 US 2017066331 W US2017066331 W US 2017066331W WO 2018112158 A1 WO2018112158 A1 WO 2018112158A1
Authority
WO
WIPO (PCT)
Prior art keywords
diameter
value
drmp
priority
message
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.)
Ceased
Application number
PCT/US2017/066331
Other languages
English (en)
French (fr)
Inventor
Nitin Gupta
Shashikiran Bhalachandra MAHALANK
Venkatesh ARAVAMUDHAN
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.)
Oracle International Corp
Original Assignee
Oracle International Corp
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 Oracle International Corp filed Critical Oracle International Corp
Priority to EP17822998.5A priority Critical patent/EP3556065B1/en
Priority to CN201780075245.2A priority patent/CN110036608B/zh
Priority to JP2019522679A priority patent/JP7153644B2/ja
Publication of WO2018112158A1 publication Critical patent/WO2018112158A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • H04L47/10—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
    • H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • H04L41/5003—Managing SLA; Interaction between SLA and 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
    • H04L45/74—Address processing for routing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
    • H04L47/2425—Traffic characterised by specific attributes, e.g. priority or QoS for supporting services specification, e.g. SLA
    • H04L47/2433—Allocation of priorities to traffic types
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H04L61/503—Internet protocol [IP] addresses using an authentication, authorisation and accounting [AAA] protocol, e.g. remote authentication dial-in user service [RADIUS] or Diameter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers

Definitions

  • the subject matter described herein relates to methods and systems for routing Diameter messages. More particularly, the subject matter described herein relates to methods, systems, and computer readable media for routing Diameter messages using Diameter Routing Message Priority (DRMP) priority values.
  • DRMP Diameter Routing Message Priority
  • IP networks can provide quality of service (QoS) using, for example, differentiated services (DiffServ) or integrated services (IntServ).
  • DiffServ is used to provide specific traffic routing treatment to IP packets in the IP network, which defines the per-hop behavior applied on packet during routing.
  • the introduction of DRMP can aid in appropriately addressing Diameter message treatment behavior at Diameter nodes but still lacks a mechanism for addressing similar treatment over IP networks.
  • Upstream Diameter node 102 receives the Diameter message. Depending on the application, upstream Diameter node 102 may use the DRMP priority value in processing the Diameter message.
  • Diameter-to-IP priority mapper 206 takes a DRMP priority value, applies the DRMP priority value to mapping 214 as appropriate for mapping 214, and retrieves the corresponding IP QoS value for the DRMP priority value. For example, suppose that mapping 214 is implemented as a table indexed by DRMP priority values. Diameter-to-IP priority mapper 206 performs a look-up in the table using a DRMP priority value and then retrieves the IP QoS value of the entry returned by the look-up.
  • Diameter node 200 is configured with a default priority to apply to

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Computer Security & Cryptography (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
PCT/US2017/066331 2016-12-16 2017-12-14 Methods, systems, and computer readable media for priority routing of diameter messages Ceased WO2018112158A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP17822998.5A EP3556065B1 (en) 2016-12-16 2017-12-14 Methods, systems, and computer readable media for priority routing of diameter messages
CN201780075245.2A CN110036608B (zh) 2016-12-16 2017-12-14 用于Diameter消息的优先级路由的方法、系统和计算机可读介质
JP2019522679A JP7153644B2 (ja) 2016-12-16 2017-12-14 Ｄｉａｍｅｔｅｒメッセージの優先度ルーティングのための方法、システム、およびコンピュータ読取可能媒体

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/382,057 US10425342B2 (en) 2016-12-16 2016-12-16 Methods, systems, and computer readable media for priority routing of diameter messages
US15/382,057 2016-12-16

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US16/468,953 A-371-Of-International US20190350962A1 (en) 2016-12-16 2017-12-15 METHODS FOR TREATING OR PREVENTING TTR-ASSOCIATED DISEASES USING TRANSTHYRETIN (TTR) iRNA COMPOSITIONS
US18/299,220 Continuation US20240100080A1 (en) 2016-12-16 2023-04-12 METHODS FOR TREATING OR PREVENTING TTR-ASSOCIATED DISEASES USING TRANSTHYRETIN (TTR) iRNA COMPOSITIONS

Publications (1)

Publication Number Publication Date
WO2018112158A1 true WO2018112158A1 (en) 2018-06-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2017/066331 Ceased WO2018112158A1 (en) 2016-12-16 2017-12-14 Methods, systems, and computer readable media for priority routing of diameter messages

Country Status (5)

Country Link
US (1) US10425342B2 (enExample)
EP (1) EP3556065B1 (enExample)
JP (1) JP7153644B2 (enExample)
CN (1) CN110036608B (enExample)
WO (1) WO2018112158A1 (enExample)

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US10425342B2 (en) 2016-12-16 2019-09-24 Oracle International Corporation Methods, systems, and computer readable media for priority routing of diameter messages

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US12047224B2 (en) 2021-10-01 2024-07-23 Oracle International Corporation Methods, systems, and computer readable media for restoration of diameter connectivity
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Publication number Priority date Publication date Assignee Title
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US10425342B2 (en) 2016-12-16 2019-09-24 Oracle International Corporation Methods, systems, and computer readable media for priority routing of diameter messages

Also Published As

Publication number Publication date
JP7153644B2 (ja) 2022-10-14
US20180176141A1 (en) 2018-06-21
EP3556065B1 (en) 2021-05-26
CN110036608A (zh) 2019-07-19
JP2020502872A (ja) 2020-01-23
CN110036608B (zh) 2022-12-30
EP3556065A1 (en) 2019-10-23
US10425342B2 (en) 2019-09-24

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