WO2007115754A1 - Netzwerk-initiierte ims registrierung in einem kommunikationssystem - Google Patents
Netzwerk-initiierte ims registrierung in einem kommunikationssystem Download PDFInfo
- Publication number
- WO2007115754A1 WO2007115754A1 PCT/EP2007/003025 EP2007003025W WO2007115754A1 WO 2007115754 A1 WO2007115754 A1 WO 2007115754A1 EP 2007003025 W EP2007003025 W EP 2007003025W WO 2007115754 A1 WO2007115754 A1 WO 2007115754A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- network
- ims
- message
- terminal
- registration
- 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
Links
Classifications
-
- 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
- H04L65/10—Architectures or entities
- H04L65/1016—IP multimedia subsystem [IMS]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/14—Session management
- H04L67/147—Signalling methods or messages providing extensions to protocols defined by standardisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
- H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/08—Upper layer protocols
- H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
Definitions
- the invention relates to a method and a system for network-initiated IMS registration of a communication terminal in a communication system.
- the IMS - IP Multimedia Core Network Subsystem [3GPP TS22.228] is a centralized integration platform for the control of mobile services, customer management and charging for mobile services based on the IP protocol.
- the IMS concept is supported by 3GPP (3rd Generation Partnership Project) and the Universal Mobile Telecommunication System (UMTS) Forum and is intended to provide a broad application scenario for single and group communication. This applies equally to real-time and non-real-time applications.
- the IMS standard describes the functions of the network elements and the interfaces between them. The individual network elements can assume different functions, an application server (application server) provides the services and call processing elements (call processing elements) take over the signaling, database systems hold user data, media server play announcements, and gateways connect the different access networks together.
- the IMS enables the implementation of IP multimedia services, such as voice over IP (Voice over IP), videoconferencing or the transmission of data between multiple users within a GSM / UMTS mobile communication system.
- IP multimedia services such as voice over IP (Voice over IP), videoconferencing or the transmission of data between multiple users within a GSM / UMTS mobile communication system.
- the user must be registered in the IMS.
- the so-called IMS client that is, the service requesting application on the terminal (telephone) of the user by means of a SIP message (SIP - Session Initiation Protocol) in the IMS sign. Only then can the user be addressed and reached via the IMS.
- the IMS is based on other networks that can provide an IP connection. These include second and third generation mobile networks (UMTS) and wired networks such as the Internet.
- UMTS second and third generation mobile networks
- wired networks such as the Internet.
- a default registration of the devices in the IMS after switching is not desirable in all cases, especially if only rarely IMS services are needed because the registry permanent network resources are occupied.
- the object of the invention is to provide a mechanism for moving the IMS client in a user's terminal to make an IMS registration in order to be reachable via the IMS.
- Non-IMS registered devices are unreachable in a network via the IMS even though they have an IP or a circuit switched connection.
- the network-initiated initiation of an IMS (SIP) registration procedure by the IMS client enables the IMS reachability without having to permanently occupy the resources of the communication network.
- the invention now describes a method for network-initiated initiation of an IMS registration, i. a SIP registration, by an IMS client in a mobile network or landline based on the IMS (IP Multimedia Core Network Subsystem).
- IMS IP Multimedia Core Network Subsystem
- a special message is transmitted via an already existing communication connection to the terminal, which is recognized by the latter on the basis of its nature for forwarding to the IMS client, which then takes place.
- the IMS client in turn sends a SIP Register message to the IMS to log in the traditional way.
- the further process of the IMS registration now takes place as already defined in the IMS standard.
- Figure 1 shows an overview of the components involved in the process and the connection of the application server and the Kurnachzindienstmin according to a first embodiment of the invention.
- FIG. 2 shows a schematic sequence of SIP registration with prior initiation according to a second embodiment of the invention. DESCRIPTION OF PREFERRED EMBODIMENTS OF THE INVENTION
- a short message can be used as message for the initiation of the IMS registration.
- the mobile network is used as an access network to the IMS service and to transmit the short message.
- the access network may be a mobile radio network operating according to GPRS (General Packet Radio Service) specifications.
- the mobile radio network includes a GPRS gateway switching center SGSN (Serving GPRS Support Node) 12 serving a terminal UE (User Equipment) 10, which can be connected to the terminal 10 via a first signal connection operating according to the SIP standard. Furthermore, the access network has a GPRS gateway switching center GGSN (Gateway GPRS Support Node) 14, which is connected to the SGSN 12 via a second standard signal connection operating according to the SIP standard.
- SGSN Serving GPRS Support Node
- GGSN Gateway GPRS Support Node
- the transition between the IMS and the access network is realized by a CaII Session Control Function 16 (CSCF).
- the CSCF 16 includes control functions for the connection status between the IMS (IP network) and the access network.
- the SCSF registers the user with his terminal 10 and controls the SIP connection as well as the services and service features. For this purpose, it communicates with the terminal 10 and an application server 18.
- the application server 18 AS (Application Server) in the IMS, which would like to initiate the IMS registration of a user, sends a request to the short message service center 22, SMS-SC (Short Message Service - Service Center) and Mobile Switching 24 (MSC), a specially coded short message to the user's terminal 10 (see Figure 1).
- the special one Coding of the short message can be present, for example, in the message type (Message Type), in the message class (Message Class) or in another parameter of the short message, or else in the content of the message. Because of this particular encoding of the "registration" short message, the user's terminal 10 recognizes that this is a short message that is to be forwarded to a SIP or IMS client of the terminal 10.
- the SIP or IMS client of the terminal is through the "registration" short message causes an IMS registration to be initiated, as defined in the IMS standard.
- the IMS identity Before a short message can be sent via the mobile network to the user's terminal, the IMS identity, the so-called public user identity, must be converted into a mobile subscriber number MSISDN or a subscriber identity IMSI (International Mobile Subscriber Identity) to address the short message service SMS (Short Message Service) is necessary.
- an external database or a corresponding subscriber database HSS Home Subscriber Server
- an IP data packet or a control message can be used as message for the initiation of the IMS registration. If there is already an IP connection of the terminal 10 of a user A to his network A 112 and if this is assigned an IP address, an IMS client 114 in the terminal 110 of the user A can be informed by means of a specific IP packet, for example, that the IMS Registration is desired. This connection request is, for example, uttered by an IMS client 116 of the terminal 118 of a second user B.
- the user B makes a request with the IMS identity (Public User ID, PUID) of the user A, which is received in a proxy 120 of the network B 122 of the user B and forwarded to a proxy 124 of the network A of the searched user A ( Steps 1 and 2).
- IMS identity Public User ID, PUID
- the IMS identity (PUID) has to be converted into the current IP address of the user A.
- This conversion of the PUID into the IP address can take place in the network of the user A sought.
- an (external) database 128 or the subscriber database HSS (Home Subscriber Server) is used by means of a unit A (Entity) located in the network A 112 of the user A sought or an "Push Invoke Application (PIA) Interfaces / Protocol 126 newly defined within the scope of the invention ).
- PAG Public User ID
- the IMSI and the IP address currently assigned to the user are requested by the database 128 (step 4).
- the IMS client 114 of the terminal A 110 is informed that the IMS registration is desired or can the IMS client by means of suitable Framework also initiates the launch of the IMS client (step 5).
- PUA Push Invoke Application
- the Push Invoke Application Protocol is based on the well-known protocols TCP (Transmission Control Protocol) and / or the UDP (User Datagram Protocol). It contains an identifier (an identifier) for the application to be notified, as well as further parameters specific to the application to be called (step 6).
- TCP Transmission Control Protocol
- UDP User Datagram Protocol
- the application setting up can already be the specific client to be notified (IMS client) or, in turn, a generic client with interfaces to different clients, for example IMS, SMS, MMS.
- IMS client performs the requested IMS registration (step
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
Claims
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES07723966.3T ES2460567T3 (es) | 2006-04-06 | 2007-04-04 | Registro IMS iniciado por la red en un sistema de comunicación |
| US12/296,282 US7969984B2 (en) | 2006-04-06 | 2007-04-04 | Network-initiated IMS registration in a communication system |
| EP07723966.3A EP2005697B1 (de) | 2006-04-06 | 2007-04-04 | Netzwerk-initiierte ims registrierung in einem kommunikationssystem |
| PL07723966T PL2005697T3 (pl) | 2006-04-06 | 2007-04-04 | Inicjowana przez sieć rejestracja IMS w systemie komunikacyjnym |
| CN2007800121790A CN101416468B (zh) | 2006-04-06 | 2007-04-04 | 通信系统中由网络发起的ims注册的方法和系统 |
| BRPI0710294-1A BRPI0710294A2 (pt) | 2006-04-06 | 2007-04-04 | registro ims iniciado em rede de um sistema de comunicação |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102006016565.9 | 2006-04-06 | ||
| DE102006016565 | 2006-04-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2007115754A1 true WO2007115754A1 (de) | 2007-10-18 |
Family
ID=38458247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/EP2007/003025 Ceased WO2007115754A1 (de) | 2006-04-06 | 2007-04-04 | Netzwerk-initiierte ims registrierung in einem kommunikationssystem |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US7969984B2 (de) |
| EP (1) | EP2005697B1 (de) |
| CN (1) | CN101416468B (de) |
| BR (1) | BRPI0710294A2 (de) |
| ES (1) | ES2460567T3 (de) |
| PL (1) | PL2005697T3 (de) |
| WO (1) | WO2007115754A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2083577A4 (de) * | 2006-12-28 | 2010-01-13 | Huawei Tech Co Ltd | Nutzergerät, dienstrufsitzungskontrolleinheit und registrierungsverfahren für nutzergerät |
| EP2323343A1 (de) * | 2009-11-13 | 2011-05-18 | Vodafone Holding GmbH | Starten eines Netzdienstes in einem Kommunikationsnetzwerk |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8666397B2 (en) | 2002-12-13 | 2014-03-04 | Telecommunication Systems, Inc. | Area event handling when current network does not cover target area |
| US7424293B2 (en) | 2003-12-02 | 2008-09-09 | Telecommunication Systems, Inc. | User plane location based service using message tunneling to support roaming |
| US7260186B2 (en) | 2004-03-23 | 2007-08-21 | Telecommunication Systems, Inc. | Solutions for voice over internet protocol (VoIP) 911 location services |
| US8660573B2 (en) | 2005-07-19 | 2014-02-25 | Telecommunications Systems, Inc. | Location service requests throttling |
| US9282451B2 (en) * | 2005-09-26 | 2016-03-08 | Telecommunication Systems, Inc. | Automatic location identification (ALI) service requests steering, connection sharing and protocol translation |
| US8208605B2 (en) | 2006-05-04 | 2012-06-26 | Telecommunication Systems, Inc. | Extended efficient usage of emergency services keys |
| US8532266B2 (en) | 2006-05-04 | 2013-09-10 | Telecommunication Systems, Inc. | Efficient usage of emergency services keys |
| US8050386B2 (en) | 2007-02-12 | 2011-11-01 | Telecommunication Systems, Inc. | Mobile automatic location identification (ALI) for first responders |
| EP2196014A4 (de) | 2007-09-17 | 2014-12-24 | Telecomm Systems Inc | Notruf-911-datennachrichtenübermittlung |
| US9130963B2 (en) | 2011-04-06 | 2015-09-08 | Telecommunication Systems, Inc. | Ancillary data support in session initiation protocol (SIP) messaging |
| US8867485B2 (en) | 2009-05-05 | 2014-10-21 | Telecommunication Systems, Inc. | Multiple location retrieval function (LRF) network having location continuity |
| US8934925B2 (en) | 2010-10-15 | 2015-01-13 | Microsoft Corporation | Mobile messaging message notifications processing |
| WO2012141762A1 (en) | 2011-02-25 | 2012-10-18 | Telecommunication Systems, Inc. | Mobile internet protocol (ip) location |
| WO2013166230A2 (en) * | 2012-05-02 | 2013-11-07 | Interdigital Patent Holdings, Inc. | Systems and methods for providing and/or implementing a machine type communication (mtc) |
| TWI619368B (zh) | 2012-05-11 | 2018-03-21 | 內數位專利控股公司 | 與短訊息相關聯的路由的方法及sms服務中心(sms-sc) |
| US9516104B2 (en) | 2013-09-11 | 2016-12-06 | Telecommunication Systems, Inc. | Intelligent load balancer enhanced routing |
| US10027721B2 (en) * | 2016-04-05 | 2018-07-17 | Samsung Electronics Co., Ltd. | Multi-endpoint design for ePDG supported devices |
| US11483706B2 (en) | 2018-12-21 | 2022-10-25 | Sprint Communications Company L.P. | Wireless media conferencing |
| US12426120B2 (en) | 2023-08-16 | 2025-09-23 | Samsung Electronics Co., Ltd. | Method and system for optimizing IMS PDN connection in communication system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040243680A1 (en) * | 2003-05-28 | 2004-12-02 | Georg Mayer | System, apparatus, and method for providing multi-application support using a single protocol stack |
| EP1555838A2 (de) * | 2003-12-22 | 2005-07-20 | Nokia Corporation | Packetdienste für ein push-to-talk System |
| EP1571864A1 (de) * | 2004-03-05 | 2005-09-07 | T-Mobile Deutschland GmbH | Verfahren zum Registrieren eines Kommunikationsendgeräts in einem IMS-Dienstnetz |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10355265A1 (de) * | 2003-11-26 | 2005-06-23 | Siemens Ag | Verfahren zum Registrieren eines Kommunikationsgeräts, zugehöriges Kommunikationsgerät sowie Registrierungseinheit |
| US9246950B2 (en) * | 2008-01-24 | 2016-01-26 | At&T Intellectual Property I, L.P. | System and method of providing registration macros in an IMS network-based device |
-
2007
- 2007-04-04 CN CN2007800121790A patent/CN101416468B/zh not_active Expired - Fee Related
- 2007-04-04 EP EP07723966.3A patent/EP2005697B1/de active Active
- 2007-04-04 ES ES07723966.3T patent/ES2460567T3/es active Active
- 2007-04-04 US US12/296,282 patent/US7969984B2/en not_active Expired - Fee Related
- 2007-04-04 BR BRPI0710294-1A patent/BRPI0710294A2/pt not_active Application Discontinuation
- 2007-04-04 WO PCT/EP2007/003025 patent/WO2007115754A1/de not_active Ceased
- 2007-04-04 PL PL07723966T patent/PL2005697T3/pl unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040243680A1 (en) * | 2003-05-28 | 2004-12-02 | Georg Mayer | System, apparatus, and method for providing multi-application support using a single protocol stack |
| EP1555838A2 (de) * | 2003-12-22 | 2005-07-20 | Nokia Corporation | Packetdienste für ein push-to-talk System |
| EP1571864A1 (de) * | 2004-03-05 | 2005-09-07 | T-Mobile Deutschland GmbH | Verfahren zum Registrieren eines Kommunikationsendgeräts in einem IMS-Dienstnetz |
Non-Patent Citations (1)
| Title |
|---|
| "Universal Mobile Telecommunications System (UMTS)", ETSI STANDARDS, EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE, SOPHIA-ANTIPO, FR, vol. 3-SA2, no. V610, June 2004 (2004-06-01), pages 1 - 35, XP014027162, ISSN: 0000-0001 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2083577A4 (de) * | 2006-12-28 | 2010-01-13 | Huawei Tech Co Ltd | Nutzergerät, dienstrufsitzungskontrolleinheit und registrierungsverfahren für nutzergerät |
| EP2323343A1 (de) * | 2009-11-13 | 2011-05-18 | Vodafone Holding GmbH | Starten eines Netzdienstes in einem Kommunikationsnetzwerk |
| DE102009052815A1 (de) * | 2009-11-13 | 2011-05-19 | Vodafone Holding Gmbh | Starten eines Netzdienstes in einem Kommunikationsnetzwerk |
Also Published As
| Publication number | Publication date |
|---|---|
| US7969984B2 (en) | 2011-06-28 |
| US20100054220A1 (en) | 2010-03-04 |
| BRPI0710294A2 (pt) | 2011-05-24 |
| PL2005697T3 (pl) | 2014-09-30 |
| CN101416468A (zh) | 2009-04-22 |
| ES2460567T3 (es) | 2014-05-13 |
| EP2005697B1 (de) | 2014-01-29 |
| CN101416468B (zh) | 2013-05-29 |
| EP2005697A1 (de) | 2008-12-24 |
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