IN2014DN10500A - - Google Patents

Info

Publication number
IN2014DN10500A
IN2014DN10500A IN10500DEN2014A IN2014DN10500A IN 2014DN10500 A IN2014DN10500 A IN 2014DN10500A IN 10500DEN2014 A IN10500DEN2014 A IN 10500DEN2014A IN 2014DN10500 A IN2014DN10500 A IN 2014DN10500A
Authority
IN
India
Prior art keywords
related information
atcf
activation message
intercept
lawful
Prior art date
Application number
Other languages
English (en)
Inventor
Biagio Maione
Francesco Attanasio
Ros Marie Furtenback
Maurizio Iovieno
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IN2014DN10500A publication Critical patent/IN2014DN10500A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/30—Network architectures or network communication protocols for network security for supporting lawful interception, monitoring or retaining of communications or communication related information
    • H04L63/306—Network architectures or network communication protocols for network security for supporting lawful interception, monitoring or retaining of communications or communication related information intercepting packet switched data communications, e.g. Web, Internet or IMS communications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/30—Network architectures or network communication protocols for network security for supporting lawful interception, monitoring or retaining of communications or communication related information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/80—Arrangements enabling lawful interception [LI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • H04W36/00226—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB] wherein the core network technologies comprise IP multimedia system [IMS], e.g. single radio voice call continuity [SRVCC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Mobile Radio Communication Systems (AREA)
IN10500DEN2014 2012-07-09 2012-07-09 IN2014DN10500A (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/063370 WO2014008913A1 (en) 2012-07-09 2012-07-09 Lawful interception in a communications network

Publications (1)

Publication Number Publication Date
IN2014DN10500A true IN2014DN10500A (OSRAM) 2015-08-21

Family

ID=49878482

Family Applications (1)

Application Number Title Priority Date Filing Date
IN10500DEN2014 IN2014DN10500A (OSRAM) 2012-07-09 2012-07-09

Country Status (4)

Country Link
US (1) US8989177B2 (OSRAM)
EP (1) EP2870788B1 (OSRAM)
IN (1) IN2014DN10500A (OSRAM)
WO (1) WO2014008913A1 (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104836775B (zh) 2014-02-08 2019-02-01 中兴通讯股份有限公司 振铃态下的呼叫放音方法及装置
EP3172926B1 (en) 2014-07-25 2020-04-08 Telefonaktiebolaget LM Ericsson (publ) Method and entity in a li system for positioning of a target connected to a wi-fi network
IN2015CH03069A (OSRAM) 2015-06-19 2015-07-03 Wipro Ltd
EP3107257B1 (en) * 2015-06-19 2020-11-11 Wipro Limited Network resource optimization for continuity of lawful interception of voice and data sessions across networks
WO2017102019A1 (en) * 2015-12-18 2017-06-22 Telefonaktiebolaget Lm Ericsson (Publ) Ims signalling correlation in srvcc service interception
CN105848141A (zh) * 2016-03-17 2016-08-10 北京佰才邦技术有限公司 基于本地卸载的监听方法和装置
WO2017157441A1 (en) * 2016-03-17 2017-09-21 Telefonaktiebolaget Lm Ericsson (Publ) Radio handover indication in ims domain
EP3504858B1 (en) * 2016-08-23 2020-07-22 Telefonaktiebolaget LM Ericsson (publ) Improved lawful interception
CN108377507B (zh) * 2017-11-28 2021-03-23 中国移动通信集团福建有限公司 VoLTE用户覆盖情况评估方法、装置、设备及计算机存储介质
US11924252B2 (en) * 2019-06-25 2024-03-05 Telefonaktiebolaget Lm Ericsson (Publ) Methods and devices for triggering lawful interception
US12500944B2 (en) * 2022-02-01 2025-12-16 Charter Communications Operating, Llc Methods and apparatus for automatically securing communications between a mediation device and a law enforcement device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040228362A1 (en) * 2003-05-16 2004-11-18 Toni Maki Multimedia component interception in a gateway GPRS support node (GGSN)
US20050152275A1 (en) * 2004-01-14 2005-07-14 Nokia Corporation Method, system, and network element for monitoring of both session content and signalling information in networks
US20100215018A1 (en) * 2009-02-26 2010-08-26 Alcatel-Lucent Usa Inc. Cs handover from ims femto to macro
US8588109B2 (en) * 2009-12-11 2013-11-19 Verizon Patent And Licensing Inc. Integrated lawful intercept for internet protocol multimedia subsystem (IMS) over evolved packet core (EPC)
CN103168483B (zh) * 2010-10-12 2016-10-05 瑞典爱立信有限公司 方法和网络节点
US9860323B2 (en) * 2012-05-15 2018-01-02 At&T Intellectual Property I, L.P. System and apparatus for providing policy control and charging to support communications

Also Published As

Publication number Publication date
EP2870788B1 (en) 2016-06-01
WO2014008913A1 (en) 2014-01-16
EP2870788A1 (en) 2015-05-13
US8989177B2 (en) 2015-03-24
US20140010228A1 (en) 2014-01-09

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