CN1968138A - Subscriber registration information management method and apparatus in IMS network - Google Patents
Subscriber registration information management method and apparatus in IMS network Download PDFInfo
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- CN1968138A CN1968138A CN 200610083171 CN200610083171A CN1968138A CN 1968138 A CN1968138 A CN 1968138A CN 200610083171 CN200610083171 CN 200610083171 CN 200610083171 A CN200610083171 A CN 200610083171A CN 1968138 A CN1968138 A CN 1968138A
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Abstract
The invention relates to a IMS network user register information manger, which comprises that: data interface for transmitting user register information to IMS network; a database for managing the user register information, with storing module for storing the user register information and inquire module for inquiring the user register information, while the register information at least comprises one of terminal information, access network information, attach network information, application server information, user register route information, and the address information of user contracted database. The invention also provides IMS network user register information manage method.
Description
Technical field
The present invention relates to the communications field, more specifically, relate to the method and apparatus that is used for managing I MS network user log-on message.
Background technology
SIP (Session Initiation Protocol, session initiation protocol) is the standard of the Internet engineering duty group (IETF) in a kind of VoIP of in March, 1999 issue.SIP has increased a kind of important application of phone as the Internet (Internet) requirement of telephone signaling and service quality (Quality of Service is called for short " QoS ") aspect, and has had the unique user's addressing and the function of location.Recently, the practical function of SIP head and shoulders above the application of VoIP (Voice Over IP, transporting speech on IP network).SIP is the agreement of telephone signaling, be used for initiation session, the foundation and the termination of the Multimedia session of can a plurality of participants of control participating in, and can dynamically adjust and revise session attribute: as the code/decode format of session bandwidth requirement, transmission medium type (voice, video, data etc.), medium, to support of multicast and clean culture or the like.Therefore, SIP helps combining with the Internet value-added service of the multiple application of exploitation.
The IMS of correlation technique is described with reference to Fig. 1 below.
Fig. 1 shows the framework according to the IMS 100 of correlation technique.
IMS (IP Multimedia Subsystem, IP Multimedia System) is 3GPP (3rdGeneration Partnership Project, 3rd Generation Partnership Project) subsystem that on packet network, superposes, adopt the bearer path of packet domain for its control signaling and media delivery, introduce Session Initiation Protocol as professional control protocol, utilize simple, the easy expansion of SIP, media combination characteristics easily, by business control is separated with carrying control, provide abundant multimedia service; Main functional entity comprises controlling call entity CSCF (the Call Session ControlFunction of functions such as control user registration, session control among the IMS, CSCF), HSS (the Home Subscriber Server of centralized management user contracting data, home subscriber server), the AS (Application Server, application server) of miscellaneous service logic control function is provided.
The IMS network uses the registration process of Session Initiation Protocol, realizes that the user inserts the IMS network.In user registration course, the IMS network authenticates and sets up the input field escape way at IP multimedia private identity, user registration success will be at home domain S-CSCF (Serving CSCF, the service call controlled entity) set up relation between IP multimedia pUblic identity and this user's current location, S-CSCF takes off user's subscription data simultaneously from HSS.
IMS is the 3GPP subsystem that superposes on packet network, adopt the bearer path of packet domain for its control signaling and media delivery, introduce Session Initiation Protocol as professional control protocol, utilize simple, the easy expansion of SIP, media combination characteristics easily, by business control is separated with carrying control, provide abundant multimedia service; Main functional entity comprises controlling call entity CSCF, the home subscriber server HSS of centralized management user contracting data of functions such as control user registration, session control among the IMS, and the application server AS of miscellaneous service logic control function is provided.The IMS system architecture as shown in Figure 1.
As shown in the figure, the IMS system architecture has realized the fusion of PSTN (Public SwitchedTelephone Network, Public Switched Telephone Network) and traditional mobile signaling protocol net (LegacyMobile Signalling Networks).According to the request of user or network entity, CSCF can be for setting up one or more Multimedia session.According to the description of 3GPPTS24.229, P-CSCF (Proxy-CSCF, agent call controlled entity) and S-CSCF network element need discharge session of setting up and the session of having set up by sending BYE message to the calling and called side when the user is canceled.Comprised BGCF (BreakoutGateway Control Function in the IMS framework, interrupt gateway control function), MGCF (MediaGateway Control Function, MGCF), MRFC (MultimediaResource Function Controller, Multimedia resource function controller (MRFC)), P-CSCF, SLF (Subscription Locator Function, signatory locator function), UE (UserEquipment, subscriber equipment), IMS-MGW (IMS-Media GateWay, the IMS media gateway), and MRFP (Multimedia Resource Function Processor, Multimedia resource function processor (MRFP)).
Fig. 2 shows the registration process of using Session Initiation Protocol according to the IMS network of correlation technique.
According to 3GPPTS24.229 standard (" GPPTS24.229 ", 3GPP standard agreement: based on the IP multimedia call control protocol of SIP and SDP; Process 3) description, the IMS network uses the registration process of Session Initiation Protocol, realizes that the user inserts the IMS network.In user registration course, the IMS network authenticates and sets up the input field escape way at IP multimedia private identity, user registration success will be set up relation between IP multimedia pUblic identity and this user's current location at home domain S-CSCF, and S-CSCF takes off user's subscription data simultaneously from HSS.As shown in Figure 2, IMS AKA (KI negotiation) authentication process is as follows:
Step S202:UE initiates register requirement;
Step S204:P-CSCF protects and uses DNS Protocol to resolve to the home network address in the register requirement, obtain user's home network I-CSCF (Interrogating Call SessionControl Function, the query call conversation control function) request message is transmitted to I-CSCF in address;
Step S206:I-CSCF is to HSS inquiring user login state, the information of returning according to HSS then, the address that obtains the S-CSCF that is assigned to the user;
Step S208:HSS returns relevant information, and I-CSCF obtains the address of the S-CSCF that is assigned to the user;
Step S210:I-CSCF sends to S-CSCF with registration message;
It is first registration that step S212:S-CSCF finds, gets the authentication collection to HSS, the authentication information that inquiry obtains according to HSS;
Step S214:HSS returns authentication information;
Step S216:S-CSCF chooses authentication vector, sends authentication challenge (401Challenge) to UE;
Step S218:I-CSCF returns on former road and transmits 401 message to P-CSCF;
Step S220:P-CSCF gives UE with forwards;
Registration process is initiated in the response of step S222:UE compute authentication again;
Step S224:P-CSCF uses DNS Protocol to resolve to the home network address in the register requirement, obtains the address of user's home network I-CSCF;
Step S226:I-CSCF is to HSS inquiring user login state, the S-CSCF information that HSS returns;
The S-CSCF information that step S228:HSS returns;
Step S230:I-CSCF sends to S-CSCF with registration message;
Step S232:S-CSCF checks the Authentication Response that UE provides, as mates then authentication success.S-CSCF will upgrade the log-on message of HSS, and the subscription data of request download user;
Step S234:HSS returns user's subscription data; And
Step S236-S240: the acknowledge message that succeeds in registration is returned on former road.
In the IMS subscription that S-CSCF downloads, can comprise one or more business description (Service Profile).Business description comprises information such as public identifier, core net service authorization, inceptive filtering rule set, shared inceptive filtering rule set.Initial filter criteria wherein is one group of user's a service parameter.A business description can comprise the tabulation that a plurality of initial filter criteria are formed.
An initial filter criteria comprises following information:
● the application server that is triggered (AS) address;
● the priority of initial filter criteria;
● the trigger point;
● default process; And
● optional information on services.
According to these parameters, S-CSCF according to the priority of initial filter criteria from high to low, according to the trigger message in the trigger point with receive the request message coupling.If the match is successful, S-CSCF sends the AS of relevant request to the matching initial filtering rule by ISC (IMS service control) interface.
If the subscription data that HSS preserves changes, then HSS initiatively initiates the subscription data update request to the S-CSCF that registration is preserved, and after S-CSCF receives the subscription data update request, upgrades the local subscription data of preserving.
The business that Fig. 3 shows the IMS system 300 of correlation technique provides Organization Chart (annotate: for the purpose of clear, interface between Ben Tu and unlisted all network elements, and the description of having omitted the network element that part and the present invention have nothing to do among the figure in the following description).The function of each major function entity in the IMS system is described respectively with reference to Fig. 3 below.
Provide professional alternately by ISC interface between S-CSCF and the AS among the IMS, its framework is shown in Figure 3.AS can pass through Sh interface (interface between HSS and the AS) obtains the user from HSS login state, user ID and subscription data etc. when realizing business.
The HSS functional description:
HSS is the most important database of each user, in store all with signatory relevant information, be used to support each network entity to calling out and the processing of session, specifically comprise: user's sign, numbering and addressing information; User's security information; User position information and user's descriptor (user profile information) etc.A home network can have one or more HSS, the quantity that depends on mobile contracted user, the capacity of the network equipment and concrete networking situation, HSS externally provides Ying Yetingjiekou, is used for user data and safeguards (increasing, revise, delete user contracting data etc.).HSS supports Cx interface (HSS and I-CSCF (Interrogating Call Session Control Function simultaneously, the query call conversation control function)/S-CSCF (Serving Call Session ControlFunction, service call conversation control function) interface between), the user data of Sh interface (interface between HSS and the AS) is downloaded.When the user carries out network registration, the message of registration is delivered to HLR (Home Location Register, home location register)/HSS, and carries out subsequent business operation from the subscription data of its download user.
The AS functional description:
AS provides IM value-added service for IMS user, can be positioned at the user attaching net, also can provide by the third party, AS by with the interface of HSS, obtain customer service relevant data and user state information.
User ID and login state:
The user of each IMS business of having contracted has distributed one or more private user identity by home network operator, be used for using at registration, mandate, management and charging process, use the form of network access Identifier (NAI Network Access Identifier), each IMS user also has one or more public user identity, sign oneself finds the other side when being used for other telex networks.Private user identity is generally externally not open, and public user identity is externally disclosed, uses in the conversation procedure that uses all kinds of business.
Whether initiate registration process according to the user and user's login state can be divided into login state, exit state and unregistered state, login state refers to a public user identity and has finished REGISTER (registration) process, be assigned with the S-CSCF of service, exit state refers to a public user identity and did not initiate the REGISTER process at all, unregistered state refers to a public user identity and does not initiate the REGISTER process, but has been assigned with the S-CSCF of service or has had a S-CSCF to preserve the user's of this public user identity correspondence descriptor as called.
AS can obtain user's login state, user ID and subscription data etc. by Sh interface from HSS when realizing business.But some service needed more information comprise location/address information, terminal ability information, Access Network information, visited network information, home network information etc., yet in the IMS of above-mentioned correlation technique system, AS can't obtain these information of user.For example for following business, AS or user can't obtain these relevant informations of user:
1, adaptive video business: AS can register the Access Network information at place according to the user, obtains bandwidth ability, the video requirement of adaptation service;
2, the business of self adaptation home network ability: AS registers the S-CSCF position and the ability information at place, adaptation service demand according to the user; And
3, location service: the positional information of AS inquiring user registration according to positional information, provides relevant location service.
Therefore, people need a kind of method and apparatus that is used for managing I MS network user log-on message, and it can solve the problem in the above-mentioned correlation technique.
Summary of the invention
The present invention aims to provide and the invention provides a kind of IMS network user and register relevant information management devices and method, has solved the problem that above-mentioned AS or user can not obtain user related information.
According to an aspect of the present invention, provide a kind of IMS network user's registered information managing device, having comprised: data-interface is used for and IMS network delivery user's registration information; And database, being used for managing users registration information, it comprises: preserve module, be used to preserve user's registration information; And enquiry module, be used for the inquiring user log-on message; Wherein, user's registration information comprises following at least a: end message, Access Network information, home network information, Application Server information, user register the address information of routing iinformation and user's subscribed database.
In above-mentioned IMS network user's registered information managing device, preserving module comprises following at least a: module is preserved in registration, be used to make registrar after the user registration success that user's registration information is correlated with, send request to IMS network user's registered information managing device, user's registration information is saved on IMS network user's registered information managing device; Subscribe to and preserve module, be used to make registrar after the session establishment success of network entity booking reader's login state, send request to IMS network user's registered information managing device, the user's registration information relevant with subscription is saved on IMS network user's registered information managing device; And application server is preserved module, be used to make application server after user's third-party registration success, send request to IMS network user's registered information managing device, be saved on IMS network user's registered information managing device with user's registration information with application server.
In above-mentioned IMS network user's registered information managing device, enquiry module comprises following at least a: ask/reply enquiry module: the request message that is used for sending the inquiring user log-on message when the external function entity makes IMS network user's registered information managing device return user's registration information during to IMS network user's registered information managing device; And subscribing enquiry module: the request message that is used for sending booking reader's log-on message when the external function entity is during to IMS network user's registered information managing device, make IMS network user's registered information managing device and external function entity set up subscribing relationship, IMS network user's registered information managing device notice external function entity user log-on message.
In above-mentioned IMS network user's registered information managing device, end message, it comprises following at least a: terminal address information, ability information, identification information and the positional information of user's registration; Access Network information, it comprises following at least a: the user registers type, ability information and the terminal corresponding physical information of the Access Network at place; Visited network information, it comprises following at least a: user registration the address information and the ability information of acting server of process; Home network information, it comprises following at least a: user's login state, registration timer duration; The address information, ability information of the registrar at registration place, by the terminal of the address information of the application server of third-party registration, booking reader's login state and the address information of network element; And Application Server information, it comprises following at least a: the subscription information that the address of application server, ability information, user's business information, authority information and customer service are relevant.
In above-mentioned IMS network user's registered information managing device, IMS network user's registered information managing device is increased to functional entity in the IMS network or individualism or is built in the network entity.
In above-mentioned IMS network user's registered information managing device, IMS network user's registered information managing device is built in service call controlled entity, home subscriber server or the application server.
According to a further aspect in the invention, provide a kind of IMS network user's registered information managing method, may further comprise the steps: step a, with IMS network delivery user's registration information; And step b, managing users registration information, it may further comprise the steps: preserve user's registration information; And inquiring user log-on message; Wherein, user's registration information comprises following at least a: end message, Access Network information, home network information, Application Server information, user register the address information of routing iinformation and user's subscribed database.
In above-mentioned IMS network user's registered information managing method, preserve user's registration information and comprise following at least a processing: registrar sends request after the user registration success that user's registration information is correlated with, so that user's registration information is preserved; Registrar sends request in the session establishment success back of network entity booking reader's login state, so that the user's registration information relevant with subscription preserved; And application server is in user's third-party registration success back transmission request, so that the user's registration information of application server is preserved.
In above-mentioned IMS network user's registered information managing method, the inquiring user log-on message comprises following at least a processing: when the external function entity sends the request message of inquiring user log-on message, return user's registration information; And when the external function entity sends the request message of booking reader's log-on message, set up subscribing relationship, with notice external function entity user log-on message.
In above-mentioned IMS network user's registered information managing method, user's registration information comprises following at least a: end message, and it comprises following at least a: terminal address information, ability information and the identification information of user's registration; Access Network information, it comprises following at least a: the user registers type, ability information and the positional information of the Access Network at place; Visited network information, it comprises following at least a: user registration the address information and the ability information of acting server of process; Home network information, it comprises following at least a: user's login state, registration timer duration; The address information, ability information of the registrar at registration place, by the terminal of the address information of the application server of third-party registration, booking reader's login state and the address information of network element; And Application Server information, it comprises following at least a: the subscription information that the address of application server, ability information, user's business information, authority information and customer service are relevant.
By technique scheme, the present invention has realized following technique effect:
Because the present invention has created the user's registration information database, be used for network service with IMS, other more business information with leading subscriber have realized preservation and inquiry to these information, thereby have solved the problem that present AS or user can not obtain user related information.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, perhaps understand by implementing the present invention.Purpose of the present invention and other advantages can realize and obtain by specifically noted structure in the specification of being write, claims and accompanying drawing.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 shows the framework according to the IMS of correlation technique;
Fig. 2 shows the registration process of using Session Initiation Protocol according to the IMS network of correlation technique;
The business that Fig. 3 shows the IMS system of correlation technique provides Organization Chart;
Fig. 4 shows according to IMS network user's registered information managing device of the present invention;
Fig. 5 shows according to IMS network user's registered information managing method of the present invention;
Fig. 6 shows the message flow chart of IMS network user's registered information managing method according to an embodiment of the invention; And
Fig. 7 shows the message flow chart of IMS network user's registered information managing method according to another embodiment of the invention.
Embodiment
Describe the present invention below with reference to the accompanying drawings in detail.
Illustrate according to IMS network user's registered information managing device of the present invention and management method below with reference to Fig. 4 and Fig. 5.
Fig. 4 shows according to IMS network user's registered information managing device 400 of the present invention; Fig. 5 shows according to IMS network user's registered information managing method of the present invention.
As shown in Figure 4, IMS network user's registered information managing device according to the present invention comprises:
Data-interface 410 is used for and IMS network delivery user's registration information, and wherein, user's registration information can comprise:
● end message: comprise terminal address information, ability information, identification information that the user registers;
● Access Network information: comprise that the user registers the type of the Access Network at place, ability information, terminal corresponding physical information etc.;
● visited network information: comprise the user register the address information, ability information etc. of acting server of process;
● home network information: the login state, the registration timer duration that comprise the registered user; Address information, the ability information of the registrar at registration place by the address information of the application server of third-party registration, are subscribed to the terminal of this user registration state, the address information of network element etc.;
● Application Server information, it comprises following at least a: the subscription information that the address of described application server, the ability information of application server, described user's business information, described user's authority information is relevant with described customer service; With
● other information: the user registers routing iinformation, the address information of user's subscribed database etc.; And database 420, be used for managing users registration information.
Wherein, database 420 comprises:
Preserve module 422, be used to preserve user's registration information; And enquiry module 424, be used for the inquiring user log-on message.
Alternatively, can increase above-mentioned URDB (UserRegistration DataBase, user registry database) functional entity in the IMS network, this entity also can individualism, perhaps is built in other network entities.Concerning the IMS network, URDB can be built in the functional entitys such as S-CSCF, HSS, AS.
Specifically, alternatively, above-mentioned preservation module 422 comprises:
Module is preserved in registration, is used to make registrar after user registration success, sends request to the URDB functional entity, and user's registration information is saved on the URDB functional entity; And
Subscribe to preserve module, be used to make registrar to subscribe to the session establishment success of this user registration state at terminal, other network entities after, send request to the URDB functional entity, be saved on the URDB functional entity subscribing to relevant user's registration information.
Application server is preserved module, is used for application server after described user's third-party registration success, sends request to the URDB functional entity, will be saved in the user's registration information of described application server on the URDB functional entity.
Specifically, alternatively, above-mentioned enquiry module 424 comprises:
Ask/reply the enquiry module (not shown): the request message that is used for sending the inquiring user log-on message when the external function entity makes URDB return user-dependent information during to URDB; And
Subscribing enquiry module (not shown): the request message that is used for sending booking reader's log-on message when the external function entity makes URDB and external function entity set up subscribing relationship, the information that URDB notice external function entity user is correlated with during to URDB.
Can know that from above description owing to created the user's registration information database, be used for the network service with IMS, other more business information with leading subscriber have realized preservation and inquiry to these information.
As shown in Figure 5, IMS network user's registered information managing method according to the present invention may further comprise the steps:
Step S502, with SIP network delivery user's registration information, wherein, user's registration information can comprise:
● end message: comprise terminal address information, ability information, identification information that the user registers;
● Access Network information: comprise that the user registers the type of the Access Network at place, ability information, positional information etc.;
● visited network information: comprise the user register the address information, ability information etc. of acting server of process;
● home network information: the login state, the registration timer duration that comprise the registered user; Address information, the ability information of the registrar at registration place by the address information of the application server of third-party registration, are subscribed to the terminal of this user registration state, the address information of network element etc.;
● Application Server information: comprise following at least a: the subscription information that the address of described application server, the ability information of application server, described user's business information, described user's authority information is relevant with described customer service; With
● other information: the user registers routing iinformation, the positional information of user's subscribed database etc.; And
Step S504, managing users registration information.
Wherein, managing users registration information may further comprise the steps:
● preserve user's registration information; And
● the inquiring user log-on message.
Specifically, preserve user's registration information and comprise following at least a processing:
Registrar sends request after the user registration success that user's registration information is correlated with, so that user's registration information is preserved;
Registrar sends request in the session establishment success back of network entity booking reader's login state, so that the user's registration information relevant with subscription preserved; And
Application server sends request in user's third-party registration success back, so that the user's registration information of application server is preserved.
The inquiring user log-on message comprises following at least a processing:
When the external function entity sends the request message of inquiring user log-on message, return user's registration information; And
When the external function entity sends the request message of booking reader's log-on message, set up subscribing relationship, with notice external function entity user log-on message.
Describe according to two embodiment of the present invention below in conjunction with Fig. 6 and Fig. 7.
Embodiment one:
Fig. 6 shows the message flow chart of IMS network user's registered information managing method according to an embodiment of the invention.
In the IMS of this embodiment network, URDB according to the present invention is built among the HSS, and AS is by URDB (HSS) inquiring user positional information.As shown in Figure 6, its message flow may further comprise the steps:
Step S602:UE initiates register requirement;
Step S604:P-CSCF protects and uses DNS Protocol to resolve to the home network address in the register requirement, obtains the address of user's home network I-CSCF, transmits request message to I-CSCF;
Step S606:I-CSCF is to HSS inquiring user login state, the information of returning according to HSS then, and the address that obtains the S-CSCF that is assigned to the user,
Step S608:HSS returns relevant information, and I-CSCF obtains the address of the S-CSCF that is assigned to the user;
Step S610:I-CSCF sends to S-CSCF with registration message;
It is first registration that step S612:S-CSCF finds, gets the authentication collection to HSS, the authentication information that inquiry obtains according to HSS,
Step S614:HSS returns authentication information;
Step S616:S-CSCF chooses authentication vector, sends authentication challenge (401Challenge) to UE;
Step S618:I-CSCF returns on former road and transmits 401 message to P-CSCF;
Step S620:P-CSCF gives UE with forwards;
Registration process is initiated in the response of step S622:UE compute authentication again;
Step S624:P-CSCF uses DNS Protocol to resolve to the home network address in the register requirement, obtains the address of user's home network I-CSCF;
Step S626:I-CSCF is to HSS inquiring user login state, the S-CSCF information that HSS returns;
The S-CSCF information that step S628:HSS returns;
Step S630:I-CSCF sends to S-CSCF with registration message.；
Step S632:S-CSCF checks the Authentication Response that UE provides, as mates then authentication success.S-CSCF is saved in HSS (URDB) with user's relevant information, and upgrades the log-on message of HSS, and the subscription data of request download user;
Step S634:HSS returns user's subscription data;
Step S636-S640: the acknowledge message that succeeds in registration is returned on former road;
Step S642:S-CSCF initiates the third-party registration request according to the initial filter criteria in user's the subscription data to AS;
Step S644:AS handles the third-party registration request, returns success and replys;
Step S646:AS preserves the user's registration information of application server to URDB request after succeeding in registration, comprise user's business information, authority information, subscription information etc.;
Step S648:URDB returns and preserves successful respond to AS;
Step S650:AS is according to service needed, to URDB request user position information; And
Step S652:URDB returns location data and gives AS.
Embodiment two:
Fig. 7 shows the message flow chart of IMS network user's registered information managing method according to another embodiment of the invention.
In the IMS of this embodiment network, URDB is built among the S-CSCF, and AS is by URDB (S-CSCF) inquiring user home network information.As shown in Figure 7, its message flow may further comprise the steps:
Step S702:UE initiates register requirement;
Step S704:P-CSCF uses DNS Protocol to resolve to the home network address in the register requirement, obtains the address of user's home network I-CSCF, transmits request message to I-CSCF;
Step S706:I-CSCF is to HSS inquiring user login state, the information of returning according to HSS then, and the address that obtains the S-CSCF that is assigned to the user,
Step S708:HSS returns relevant information, and I-CSCF obtains the address of the S-CSCF that is assigned to the user;
Step S710:I-CSCF sends to S-CSCF with registration message;
It is first registration that step S712:S-CSCF finds, gets the authentication collection to HSS, the authentication information that inquiry obtains according to HSS,
Step S714:HSS returns authentication information;
Step S716:S-CSCF chooses authentication vector, sends authentication challenge (401Challenge) to UE;
Step S718:I-CSCF returns on former road and transmits 401 message to P-CSCF;
Step S720:P-CSCF gives UE with forwards;
Registration process is initiated in the response of step S722:UE compute authentication again;
Step S724:P-CSCF uses DNS Protocol to resolve to the home network address in the register requirement, obtains the address of user's home network I-CSCF;
Step S726:I-CSCF is to HSS inquiring user login state, the S-CSCF information that HSS returns;
The S-CSCF information that step S728:HSS returns;
Step S730:I-CSCF sends to S-CSCF with registration message.；
Step S732:S-CSCF checks the Authentication Response that UE provides, as mates then authentication success.S-CSCF is saved in this locality (URDB) with user's log-on message, and upgrades the log-on message of HSS, and the subscription data of request download user;
Step S734:HSS returns user's subscription data;
Step S736-S738: the acknowledge message that succeeds in registration is returned on former road;
Step S742-S746:UE is to S-CSCF booking reader's login state;
Step S748-S752:S-CSCF returns and subscribes to successful acknowledge message;
Step S754:AS is to URDB (S-CSCF) booking reader log-on message;
Step S756:URDB confirms the subscribe request of AS;
Step S758:URDB notifies user's registration information to AS;
Step S760:AS confirms notification message.
As can be seen from the above description, the present invention has realized following technique effect:
Because the present invention has created the user's registration information database, be used for network service with IMS, other more business information with leading subscriber have realized preservation and inquiry to these information, thereby have solved the problem that present AS or user can not obtain user related information.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. IMS network user's registered information managing device is characterized in that, comprising:
Data-interface is used for and IMS network delivery user's registration information; And
Database is used to manage described user's registration information, and it comprises:
Preserve module, be used to preserve described user's registration information; And
Enquiry module is used to inquire about described user's registration information; Wherein,
Described user's registration information comprises following at least a: end message, Access Network information, home network information, Application Server information, user register the address information of routing iinformation and described user's subscribed database.
2. IMS network user's registered information managing device according to claim 1 is characterized in that, described preservation module comprises following at least a:
Module is preserved in registration, be used to make registrar after the user registration success that described user's registration information is correlated with, send request to described IMS network user's registered information managing device, described user's registration information is saved on described IMS network user's registered information managing device;
Subscribe to and preserve module, after being used to make registrar to subscribe to described user's the session establishment success of login state at network entity, send request to described IMS network user's registered information managing device, described user's registration information that will be relevant with described subscription is saved on described IMS network user's registered information managing device; And
Application server is preserved module, be used to make application server after described user's third-party registration success, send request to described IMS network user's registered information managing device, be saved on described IMS network user's registered information managing device with user's registration information with described application server.
3. IMS network user's registered information managing device according to claim 1 is characterized in that described enquiry module comprises following at least a:
Ask/reply enquiry module: the request message that is used for sending the described user's registration information of inquiry when the external function entity makes described IMS network user's registered information managing device return described user's registration information during to described IMS network user's registered information managing device; And
The subscribing enquiry module: the request message that is used for send subscribing to described user's registration information when the external function entity is during to described IMS network user's registered information managing device, make described IMS network user's registered information managing device and described external function entity set up subscribing relationship, described IMS network user's registered information managing device notifies described external function entity described user's registration information.
4. according to each described IMS network user's registered information managing device in the claim 1 to 3, it is characterized in that,
Described end message, it comprises following at least a: terminal address information, ability information, identification information and the positional information of described user's registration;
Described Access Network information, it comprises following at least a: described user registers type, ability information and the terminal corresponding physical information of the Access Network at place;
Described visited network information, it comprises following at least a: described user registration the address information and the ability information of acting server of process;
Described home network information, it comprises following at least a: described user's login state, registration timer duration; The address information, ability information of the registrar at registration place, by the address information of the application server of third-party registration, the terminal of subscribing to described user registration state and the address information of network element; And
Described Application Server information, it comprises following at least a: the address of described application server, ability information, described user's business information, the subscription information that authority information is relevant with described customer service.
5. according to each described IMS network user's registered information managing device in the claim 1 to 3, it is characterized in that described IMS network user's registered information managing device is increased to functional entity in the IMS network or individualism or is built in the network entity.
6. IMS network user's registered information managing device according to claim 5 is characterized in that, described IMS network user's registered information managing device is built in service call controlled entity, home subscriber server or the application server.
7. IMS network user's registered information managing method is characterized in that, may further comprise the steps:
Step a is with IMS network delivery user's registration information; And
Step b manages described user's registration information, and it may further comprise the steps: preserve described user's registration information; And
Inquire about described user's registration information; Wherein,
Described user's registration information comprises following at least a: end message, Access Network information, home network information, Application Server information, user register the address information of routing iinformation and described user's subscribed database.
8. IMS network user's registered information managing method according to claim 7 is characterized in that, preserves described user's registration information and comprises following at least a processing:
Registrar sends request after the user registration success that described user's registration information is correlated with, so that described user's registration information is preserved;
Registrar is subscribed to described user's login state at network entity session establishment success back sends request, preserves with described user's registration information that will be relevant with described subscription; And
Application server sends request in described user's third-party registration success back, so that the user's registration information of described application server is preserved.
9. IMS network user's registered information managing method according to claim 7 is characterized in that, inquires about described user's registration information and comprises following at least a processing:
When the external function entity sends the request message of the described user's registration information of inquiry, return described user's registration information; And
When the external function entity sends the request message of subscribing to described user's registration information, set up subscribing relationship, to notify described external function entity described user's registration information.
10. according to each described IMS network user's registered information managing method in the claim 7 to 9, it is characterized in that described user's registration information comprises following at least a:
Described end message, it comprises following at least a: terminal address information, ability information and the identification information of described user's registration;
Described Access Network information, it comprises following at least a: described user registers type, ability information and the positional information of the Access Network at place;
Described visited network information, it comprises following at least a: described user registration the address information and the ability information of acting server of process;
Described home network information, it comprises following at least a: described user's login state, registration timer duration; The address information, ability information of the registrar at registration place, by the address information of the application server of third-party registration, the terminal of subscribing to described user registration state and the address information of network element; And
Described Application Server information, it comprises following at least a: the address of described application server, ability information, described user's business information, the subscription information that authority information is relevant with described customer service.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610083171 CN1968138A (en) | 2006-06-07 | 2006-06-07 | Subscriber registration information management method and apparatus in IMS network |
| PCT/CN2006/003821 WO2007076722A1 (en) | 2005-12-31 | 2006-12-31 | A method, system, apparatus and control function entity for providing user information |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610083171 CN1968138A (en) | 2006-06-07 | 2006-06-07 | Subscriber registration information management method and apparatus in IMS network |
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| Publication Number | Publication Date |
|---|---|
| CN1968138A true CN1968138A (en) | 2007-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610083171 Pending CN1968138A (en) | 2005-12-31 | 2006-06-07 | Subscriber registration information management method and apparatus in IMS network |
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| Country | Link |
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| CN (1) | CN1968138A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010075721A1 (en) * | 2009-01-04 | 2010-07-08 | 华为技术有限公司 | Method and system for ims user level controlling based on the subscription data |
| WO2011038691A1 (en) * | 2009-09-30 | 2011-04-07 | 华为技术有限公司 | Authentication method and device |
| CN104052744A (en) * | 2014-06-16 | 2014-09-17 | 中国联合网络通信集团有限公司 | Service triggering method and device |
| CN104486460A (en) * | 2014-12-19 | 2015-04-01 | 华为技术有限公司 | Application server address access method, equipment and system |
| WO2016050033A1 (en) * | 2014-09-30 | 2016-04-07 | 中兴通讯股份有限公司 | Terminal call processing method, device and system<0} |
| CN105530228A (en) * | 2014-09-30 | 2016-04-27 | 中兴通讯股份有限公司 | User register processing method, device and system |
| CN109241389A (en) * | 2018-08-31 | 2019-01-18 | 北京云迹科技有限公司 | The login state querying method and device of voice gateways |
-
2006
- 2006-06-07 CN CN 200610083171 patent/CN1968138A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010075721A1 (en) * | 2009-01-04 | 2010-07-08 | 华为技术有限公司 | Method and system for ims user level controlling based on the subscription data |
| WO2011038691A1 (en) * | 2009-09-30 | 2011-04-07 | 华为技术有限公司 | Authentication method and device |
| CN101668016B (en) * | 2009-09-30 | 2012-10-03 | 华为技术有限公司 | Authentication method and device |
| CN104052744A (en) * | 2014-06-16 | 2014-09-17 | 中国联合网络通信集团有限公司 | Service triggering method and device |
| CN104052744B (en) * | 2014-06-16 | 2017-06-16 | 中国联合网络通信集团有限公司 | A kind of service trigger method and device |
| WO2016050033A1 (en) * | 2014-09-30 | 2016-04-07 | 中兴通讯股份有限公司 | Terminal call processing method, device and system<0} |
| CN105530228A (en) * | 2014-09-30 | 2016-04-27 | 中兴通讯股份有限公司 | User register processing method, device and system |
| CN104486460A (en) * | 2014-12-19 | 2015-04-01 | 华为技术有限公司 | Application server address access method, equipment and system |
| WO2016095698A1 (en) * | 2014-12-19 | 2016-06-23 | 华为技术有限公司 | Method, device and system for acquiring address of application server |
| CN104486460B (en) * | 2014-12-19 | 2018-04-27 | 华为技术有限公司 | Application server address acquisition methods, equipment and system |
| CN109241389A (en) * | 2018-08-31 | 2019-01-18 | 北京云迹科技有限公司 | The login state querying method and device of voice gateways |
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