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IN2015CH01716A - - Google Patents

Info

Publication number
IN2015CH01716A
IN2015CH01716A IN1716CH2015A IN2015CH01716A IN 2015CH01716 A IN2015CH01716 A IN 2015CH01716A IN 1716CH2015 A IN1716CH2015 A IN 1716CH2015A IN 2015CH01716 A IN2015CH01716 A IN 2015CH01716A
Authority
IN
India
Prior art keywords
ongoing
data
session
data packets
communication network
Prior art date
Application number
Inventor
Seetharaman Swaminathan
Subramanian Jayaraman Venkata
Original Assignee
Wipro Ltd
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 Wipro Ltd filed Critical Wipro Ltd
Priority to IN1716CH2015 priority Critical patent/IN2015CH01716A/en
Publication of IN2015CH01716A publication Critical patent/IN2015CH01716A/en
Priority to US14/748,169 priority patent/US20160295481A1/en
Priority to EP15196625.6A priority patent/EP3076631B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • 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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface

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)
  • Mobile Radio Communication Systems (AREA)

Abstract

A method and system for providing lawful interception continuity across heterogeneous communication networks for an ongoing data session is disclosed , The method comprises: receiving one or more first data packets associated with an ongoing data session from a source communication network; detecting a handover of the ongoing data session from the source communication network to a destination communication network; receiving one or more second data packets associated with the ongoing data session from the destination communication network in response to detecting the handover of the ongoing session; maintaining continuity and sequence of the first data packets and the second data packets associated with the ongoing data session; and delivering the first data packets and the second data packets associated with the ongoing data session as the lawful interception data to a law enforcement agency.
IN1716CH2015 2015-03-31 2015-03-31 IN2015CH01716A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IN1716CH2015 IN2015CH01716A (en) 2015-03-31 2015-03-31
US14/748,169 US20160295481A1 (en) 2015-03-31 2015-06-23 System and method of improved lawful interception of seamless data session continuity across heterogeneous networks
EP15196625.6A EP3076631B1 (en) 2015-03-31 2015-11-26 System and method of improved lawful interception of seamless data session continuity across heterogeneous networks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN1716CH2015 IN2015CH01716A (en) 2015-03-31 2015-03-31

Publications (1)

Publication Number Publication Date
IN2015CH01716A true IN2015CH01716A (en) 2015-04-24

Family

ID=54394829

Family Applications (1)

Application Number Title Priority Date Filing Date
IN1716CH2015 IN2015CH01716A (en) 2015-03-31 2015-03-31

Country Status (2)

Country Link
US (1) US20160295481A1 (en)
IN (1) IN2015CH01716A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3107257A1 (en) * 2015-06-19 2016-12-21 Wipro Limited Network resource optimization for continuity of lawful interception of voice and data sessions across networks
EP3151596A1 (en) * 2015-09-29 2017-04-05 Wipro Limited System and method for effective and reliable lawful interception content transmission across networks
US9907002B2 (en) 2015-06-19 2018-02-27 Wipro Limited Network resource optimization for continuity of lawful interception of voice and data sessions across networks

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10397144B2 (en) * 2016-12-22 2019-08-27 Intel Corporation Receive buffer architecture method and apparatus
CN110326278B (en) * 2017-02-28 2021-03-30 华为技术有限公司 Legal monitoring method, gateway equipment, system and storage medium
CN115136544A (en) * 2019-12-16 2022-09-30 瑞典爱立信有限公司 Method and apparatus for triggering lawful interception
US11678195B2 (en) * 2021-06-24 2023-06-13 Verizon Patent And Licensing Inc. Optimized routing for law enforcement support

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5648970A (en) * 1996-03-04 1997-07-15 Motorola, Inc. Method and system for ordering out-of-sequence packets
KR100772528B1 (en) * 2006-09-29 2007-11-01 한국전자통신연구원 Efficient Packet Retransmission Method and Device in Wired / Wireless Networks
KR101680239B1 (en) * 2010-01-04 2016-11-28 톰슨 라이센싱 Handover method of multicast and broadcast service in wireless network
US8351579B2 (en) * 2010-09-22 2013-01-08 Wipro Limited System and method for securely authenticating and lawfully intercepting data in telecommunication networks using biometrics
US8553588B2 (en) * 2011-03-31 2013-10-08 Wipro Limited System and method for lawful interception in voice call continuity for telecommunication networks
US8891739B2 (en) * 2011-10-17 2014-11-18 Qualcomm Incorporated Apparatus and method for performing precognitive lawful intercept in group calls
KR102050379B1 (en) * 2013-07-18 2020-01-08 삼성전자주식회사 Method and appratus for moving call
JP6432515B2 (en) * 2013-09-19 2018-12-05 日本電気株式会社 Communication apparatus and communication control method in communication system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3107257A1 (en) * 2015-06-19 2016-12-21 Wipro Limited Network resource optimization for continuity of lawful interception of voice and data sessions across networks
US9907002B2 (en) 2015-06-19 2018-02-27 Wipro Limited Network resource optimization for continuity of lawful interception of voice and data sessions across networks
EP3151596A1 (en) * 2015-09-29 2017-04-05 Wipro Limited System and method for effective and reliable lawful interception content transmission across networks

Also Published As

Publication number Publication date
US20160295481A1 (en) 2016-10-06

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