[go: up one dir, main page]

IN2014CN02488A - - Google Patents

Info

Publication number
IN2014CN02488A
IN2014CN02488A IN2488CHN2014A IN2014CN02488A IN 2014CN02488 A IN2014CN02488 A IN 2014CN02488A IN 2488CHN2014 A IN2488CHN2014 A IN 2488CHN2014A IN 2014CN02488 A IN2014CN02488 A IN 2014CN02488A
Authority
IN
India
Prior art keywords
session
suspect
determining
orphaned
message
Prior art date
Application number
Inventor
Robert A Mann
Lui Chu Yeung
Haiqing Ma
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Publication of IN2014CN02488A publication Critical patent/IN2014CN02488A/en

Links

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
    • H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
    • 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
    • H04L41/0803—Configuration setting
    • H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
    • H04L41/0816—Configuration setting characterised by the conditions triggering a change of settings the condition being an adaptation, e.g. in response to network events
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • 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
    • H04L41/02—Standardisation; Integration
    • H04L41/0213—Standardised network management protocols, e.g. simple network management protocol [SNMP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Multimedia (AREA)
  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Various exemplary embodiments relate to a method and related network node including one or more of the following: determining by the network device that an S9 session should be audited; determining that the S9 session is a suspect session; transmitting an S9 message to a partner device wherein the S9 message includes an innocuous instruction; receiving at the network device a response message from the partner device; determining based on the response message whether the suspect session is orphaned; and if the suspect session is orphaned removing an S9 session record associated with the suspect session.
IN2488CHN2014 2011-10-18 2012-10-17 IN2014CN02488A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/275,515 US8539033B2 (en) 2010-06-29 2011-10-18 Diameter session audits
PCT/CA2012/050728 WO2013056365A1 (en) 2011-10-18 2012-10-17 Diameter session audits

Publications (1)

Publication Number Publication Date
IN2014CN02488A true IN2014CN02488A (en) 2015-06-26

Family

ID=48140270

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2488CHN2014 IN2014CN02488A (en) 2011-10-18 2012-10-17

Country Status (7)

Country Link
US (2) US8539033B2 (en)
EP (1) EP2769579B1 (en)
JP (1) JP5993954B2 (en)
KR (1) KR101542024B1 (en)
CN (1) CN103891346B (en)
IN (1) IN2014CN02488A (en)
WO (1) WO2013056365A1 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9813315B2 (en) * 2009-06-11 2017-11-07 Talari Networks Incorporated Methods and apparatus for providing adaptive private network centralized management system time correlated playback of network traffic
US8539033B2 (en) * 2010-06-29 2013-09-17 Alcatel Lucent Diameter session audits
US8903059B2 (en) * 2010-10-05 2014-12-02 Tekelec, Inc. Methods, systems, and computer readable media for service data flow (SDF) based subscription profile repository (SPR) selection
US8745614B2 (en) * 2011-05-13 2014-06-03 Lsi Corporation Method and system for firmware upgrade of a storage subsystem hosted in a storage virtualization environment
US20130097326A1 (en) * 2011-10-18 2013-04-18 Alcatel-Lucent Canada Inc. Visited pcrf s9 session id generation
US10778851B2 (en) * 2012-01-30 2020-09-15 Telefonaktiebolaget Lm Ericsson (Publ) Methods and nodes for managing network resources as well as a corresponding system and computer program
CN103731930B (en) * 2012-10-12 2018-10-26 中兴通讯股份有限公司 Session establishing method, apparatus and system
CN105474670B (en) 2013-07-24 2020-08-18 康维达无线有限责任公司 Service domain charging system and method
US9621470B2 (en) * 2013-07-25 2017-04-11 Convida Wireless, Llc Service layer southbound interface and quality of service
CN104660548B (en) * 2013-11-19 2018-01-19 北京信威通信技术股份有限公司 Diameter message resolution methods and device
US9537851B2 (en) * 2014-08-06 2017-01-03 Microsoft Technology Licensing, Llc Revoking sessions using signaling
US10439908B2 (en) * 2014-12-23 2019-10-08 Talari Networks Incorporated Methods and apparatus for providing adaptive private network centralized management system time correlated playback of network traffic
US10110683B2 (en) * 2015-08-11 2018-10-23 Unisys Corporation Systems and methods for maintaining ownership of and avoiding orphaning of communication sessions
US10104604B2 (en) 2016-12-30 2018-10-16 Alcatel Lucent S9 roaming session destination selection
US10028197B1 (en) * 2016-12-30 2018-07-17 Alcatel Lucent S9 roaming session cleanup with S9 connection failure
CN109257353B (en) * 2018-09-25 2021-05-28 京信通信系统（中国）有限公司 Session management method, device and system
CN113439426B (en) * 2019-02-18 2024-11-22 诺基亚技术有限公司 Method and apparatus for implementing NAS signaling via other access

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077730A (en) 1990-08-02 1991-12-31 Arrowood Andrew H Method of auditing primary and secondary node communication sessions
JP3668648B2 (en) * 1999-08-27 2005-07-06 株式会社エヌ・ティ・ティ・ドコモ Session information management method and session information management apparatus
US7457862B2 (en) * 2001-10-22 2008-11-25 Avaya, Inc. Real time control protocol session matching
CN101022454B (en) * 2006-02-16 2010-10-13 华为技术有限公司 An audit method and system between entities
CN1870647A (en) * 2006-02-16 2006-11-29 华为技术有限公司 System and method for audit between entity
US7624181B2 (en) * 2006-02-24 2009-11-24 Cisco Technology, Inc. Techniques for authenticating a subscriber for an access network using DHCP
CN101083541B (en) * 2006-05-31 2013-05-01 朗迅科技公司 IMS gateway system and method
CN1949774B (en) * 2006-11-02 2010-04-07 华为技术有限公司 A web application session management method and device
US20090132712A1 (en) * 2007-11-19 2009-05-21 General Instrument Corporation Method and system for session mobility between end user communication devices
JP4984917B2 (en) * 2007-01-26 2012-07-25 日本電気株式会社 Multicast communication system and method
JP5046811B2 (en) * 2007-09-10 2012-10-10 株式会社日立製作所 Data communication system
KR101375734B1 (en) * 2008-01-22 2014-03-19 삼성전자주식회사 Apparatus and method for accounting in wireless communication system
CN101646149B (en) * 2008-08-07 2012-09-05 中兴通讯股份有限公司 Method for deleting session messages in DRA
CN101583112B (en) * 2008-08-12 2011-09-21 中兴通讯股份有限公司 Method and device for marking session information
CN101677437B (en) * 2008-09-18 2012-02-29 华为技术有限公司 Method and system for implementing strategy and charge control under scene of multi-grouping data network
CN101959164A (en) * 2009-07-17 2011-01-26 中兴通讯股份有限公司 Method and system for deleting redundant information of home policy and charging rule function
WO2011035805A1 (en) * 2009-09-23 2011-03-31 Telefonaktiebolaget Lm Ericsson (Publ) Network fault detection method and apparatus
US9015330B2 (en) * 2010-01-11 2015-04-21 Microsoft Technology Licensing, Llc Intercepting file transfers in multi-node topologies
US20110225230A1 (en) * 2010-03-15 2011-09-15 Russ Craig F Method and apparatus for detecting active and orphan session-based connections
EP2548388A4 (en) * 2010-03-15 2017-08-02 Tekelec, Inc. Methods, systems, and computer readable media for communicating policy information between a policy charging and rules function and a service node
US8539033B2 (en) * 2010-06-29 2013-09-17 Alcatel Lucent Diameter session audits

Also Published As

Publication number Publication date
US8965962B2 (en) 2015-02-24
JP2014534706A (en) 2014-12-18
KR101542024B1 (en) 2015-08-04
EP2769579A1 (en) 2014-08-27
US8539033B2 (en) 2013-09-17
EP2769579B1 (en) 2017-06-14
CN103891346B (en) 2018-11-02
JP5993954B2 (en) 2016-09-21
US20130304893A1 (en) 2013-11-14
WO2013056365A1 (en) 2013-04-25
EP2769579A4 (en) 2015-06-10
US20120036257A1 (en) 2012-02-09
KR20140068210A (en) 2014-06-05
CN103891346A (en) 2014-06-25

Similar Documents

Publication Publication Date Title
IN2014CN02488A (en)
WO2012173425A3 (en) Extension of physical downlink control signaling in a communication system
WO2014204903A3 (en) Detecting co-presence in the physical world
WO2014100374A3 (en) Method and system for content sharing and discovery
MY151296A (en) Sharing of audio/visual content with a selected user
TW201614983A (en) Reversed echo canceller
PH12013502617A1 (en) Method and apparatus for reducing co-channel interference
JP2012010386A5 (en)
WO2013025075A3 (en) Apparatus and method for determining group owner in establishment of wi-fi direct connection
MX342412B (en) Device linking.
EP4601391A3 (en) Method and apparatus for transmitting wireless local area network
WO2014107469A3 (en) Mobile device speaker control
IN2015DN02532A (en)
IN2012DN02104A (en)
MX367198B (en) Identifying and targeting devices based on network service subscriptions.
PH12015500326B1 (en) Method and apparatus for receiving timing information from a cell or network a less active mode
WO2012022835A3 (en) Method and apparatus for managing application resources via policy rules
CA2793261C (en) System and method for network management
WO2015101931A3 (en) Methods and devices for deactivating a node in a communication network
WO2011105738A3 (en) Method and apparatus for performing handover
EP2938144A4 (en) METHOD AND DEVICE FOR TRANSMITTING SERVICE ANNOUNCEMENT MESSAGE
FR2957702B1 (en) METHOD FOR CATEGORIZING MESSAGES RECEIVED BY A USER OF A CORPORATE SOCIAL NETWORK
WO2014130412A3 (en) Signaling method for handling of desynchronized default bearer context of the last remaining pdn connection
EP4325999A3 (en) Information transmission method and network device
WO2014121246A3 (en) Messaging devices and methods