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1. WO2017203328 - METHOD FOR PROVIDING POSITION INFORMATION RELATED TO LEGAL INTERCEPTION IN AN IMS NETWORK

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Publication Number WO/2017/203328
Publication Date 30.11.2017
International Application No. PCT/IB2016/053098
International Filing Date 26.05.2016
IPC
H04L 29/06 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
CPC
H04L 63/0892
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
08for supporting authentication of entities communicating through a packet data network
0892by using authentication-authorization-accounting [AAA] servers or protocols
H04L 63/306
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
63Network architectures or network communication protocols for network security
30for supporting lawful interception, monitoring or retaining of communications or communication related information
306intercepting packet switched data communications, e.g. Web, Internet or IMS communications
H04L 65/1016
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1013Network architectures, gateways, control or user entities
1016IMS
H04L 65/1063
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1013Network architectures, gateways, control or user entities
1063Application servers
H04L 65/1076
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
65Network arrangements or protocols for real-time communications
10Signalling, control or architecture
1066Session control
1076Screening
Applicants
  • TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) [SE]/[SE]
Inventors
  • SENATORE, Andrea
  • GIORDANO, Antonio
  • TORO, Francesco
Agents
  • TODOR, Luminita
Priority Data
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR PROVIDING POSITION INFORMATION RELATED TO LEGAL INTERCEPTION IN AN IMS NETWORK
(FR) PROCÉDÉ POUR FOURNIR DES INFORMATIONS DE POSITION RELATIVES À UNE INTERCEPTION LÉGALE DANS UN RÉSEAU IMS
front page image
Abstract
(EN)
A network device running a lawful intercept mediation function in an IMS obtains intercepted-user's location information from a device running the policy and charging rules function, and forwards the information to a legal interception agent.
(FR)
Un dispositif de réseau exécutant une fonction de médiation d'interception légale dans un IMS obtient des informations de localisation de l'utilisateur intercepté à partir d'un dispositif exécutant la fonction de règles de politique et de facturation, et transfère les informations à un agent d'interception légale.
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