CN102075550B - Method and device for querying user data through Sh interface - Google Patents
Method and device for querying user data through Sh interface Download PDFInfo
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Abstract
The invention discloses a method and a device for querying user data through a Sh interface in a multimedia subsystem (IMS), which are used for querying data through the Sh interface between an application server and a home subscriber server. The method comprises steps that: the application server receives a registration message of a certain public user identity (PUI) and transmits a request message for querying the user data to the home subscriber server; and the home subscriber server returns all PUI in an implicit registration set to which the PUI belongs and the user data corresponding to all PUI to the application server through a response message. Compared with the prior art, the invention has the advantages that: query operation message number at the Sh interface is simplified and the query efficiency is improved.
Description
Technical field
The invention belongs to communication technical field, be specifically related to a kind of method and apparatus of Sh interface inquiring user data.
Background technology
In order to meet the needs of multimedia communication, 3GPP is organized on the basis of original packet carrying network and has introduced IP Multimedia System (IMS, IP Multimedia Subsystem), IMS can not only provide traditional voice service to user, also can provide abundant multimedia experiences to user.IMS comprises controlling call entity (CSCF, Call Session Control Function), home subscriber server (HSS, Home Subscriber Server) and application server (AS, Application Server).CSCF comprises S-CSCF (Serving-Call Session Control Function, serving CSCF), I-CSCF (Interrogating-Call Session Control Function, inquiry CSCF), P-CSCF (Proxy-Call Session Control Function, proxy CSCF).Interface between AS and HSS is called Sh interface.AS can download public subscriber identification (PUI, Pubic User Identity), implicitly registered set (Implicitly registered Public User Identityset), user transparent data (Repository Data), Sh interface IMS related data (Sh-IMS-Data) etc. from HSS on Sh interface.
The inquiry mode of current Sh interface standard (3GPP TS 29.328V8.5.0) is for a public subscriber identification (PUI, Pubic User Identity) carry out, can in a piece of news (Sh-PullResp message), obtain the relevant data of this PUI, also can obtain not forbidden all PUI in the affiliated whole implicitly registered set (Implicitly Registered Public User Identity set) of this PUI simultaneously.On home subscriber server (HSS, Home Subscriber Server), can specify whether each PUI is illegal state, if certain PUI is illegal state, this PUI is not allowed to participate in calling out.
In IMS network, a user can have multiple PUI, an implicitly registered set of multiple PUI composition.Have a PUI to initiate registration as long as implicit registration is concentrated, whole implicit registration concentrates all PUI all can be set to login state.
In practical operation, each AS receives the registration message of a PUI and utilizes Sh-Pull message to obtain the various data of this PUI and the implicitly registered set under it from Sh interface.Every Sh-Pull message can specify a PUI to inquire about.Each Sh-Pull Resp message can obtain maximum a implicitly registered set data, maximum a Sh-IMS-Data data and other data.AS need initiate repeatedly Sh-Pull message to other PUI in implicitly registered set, obtains respectively the Sh interface data of their correspondences.Concentrate in the more situation of user for implicit registration, can cause Sh interface message frequent, affect the performance of equipment.
Summary of the invention
The main technical problem to be solved in the present invention is, a kind of method and apparatus of Sh interface inquiring user data is provided, and simplified the query manipulation message number of Sh interface, improved search efficiency.
For solving the problems of the technologies described above, the invention provides a kind of method of Sh interface inquiring user data, for the data query of Sh interface between application server and home subscriber server, comprise step:
Application server receives the request message that sends inquiring user data after the registration message of certain PUI to home subscriber server;
Home subscriber server returns under this public subscriber identification PUI all PUI in implicitly registered set and corresponding user data thereof to application server by a response message.
In embodiments of the present invention, described method also further comprises step:
The Q-character of Supported Feature parameter in described request message is set, makes application server support colony's user data to download;
The Data-Reference parameter of described request message and the value of Identity-Set parameter are set, make an implicit registration concentrate the user data of the PUI irrelevant with certain application server can not download to this application server.
In embodiments of the present invention, described user data comprises 0-n Sh interface IMS related data.
In embodiments of the present invention, described user data also comprises 0 or 1 CS User Status data, 0 or 1 PS User Status data, 0 or 1 PS location information data, 0 or 1 CS location information data, 0 or 1 service call controlled entity name data and 0 or 1 IMS User Status data.
In embodiments of the present invention, described Sh interface IMS related data comprises 0-n public ID, 0-n registration ID, 0-n implicit expression ID, 0-n all ID, 0-n alias ID and 0-n deletion ID data and 0-1 PSI active information, a 0-1 initial filter criteria, a 0-1 service level trace information, a 0-n storage data, a 0-n dynamically active information on services DSAI, a 0-1 pay imformation and 0-1 address safety constraint information.
In embodiments of the present invention, described Sh interface IMS related data also comprises 0 or 1 CS User Status data, 0 or 1 PS User Status data, 0 or 1 PS location information data, 0 or 1 CS location information data, 0 or 1 service call controlled entity name data and 0 or 1 IMS User Status data.
In embodiments of the present invention, described public ID, registration ID, implicit expression ID, all ID, another name ID, deletion ID data comprise the relevant public ID data of 0 or 1 IMS and 0 or 1 MSISDN data.
A device for Sh interface inquiring user data, for the data query of the Sh interface between application server and home subscriber server, comprising:
Send request module, receive the request message that sends inquiring user data after the registration message of certain public subscriber identification PUI to home subscriber server;
Respond module, returns under this public subscriber identification PUI all PUI in implicitly registered set and corresponding user data thereof to application server by a response message.
In embodiments of the present invention, described device also comprises:
Setting unit, the Q-character of Supported Feature parameter in request message is set, make application server support colony's user data download and the Data-Reference parameter of request message and the value of Identity-Set parameter are set, make an implicit registration concentrate the user data of the PUI irrelevant with certain application server can not download to this application server.
In embodiments of the present invention, described device also comprises:
Judging unit, the Q-character of Supported Feature parameter in solicitation message, judges whether application server supports colony's user data to download.
The invention has the beneficial effects as follows: compared with prior art, the present invention has simplified the query manipulation message number of Sh interface, has improved search efficiency.
Accompanying drawing explanation
The method flow diagram of a kind of Sh interface inquiring user data that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the SH interface data model stipulating in existing standard;
Fig. 3 is the SH-IMS-Data data model stipulating in existing standard;
A kind of SH interface data model that Fig. 4 provides for the embodiment of the present invention one;
A kind of SH-IMS-Data data model that Fig. 5 provides for the embodiment of the present invention one;
A kind of SH interface data model and SH-IMS-Data data model that Fig. 6 provides for the embodiment of the present invention two;
The device block diagram of a kind of Sh interface inquiring user data that Fig. 7 provides for the embodiment of the present invention three.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
Core concept of the present invention is: revise the data model of the upper Sh interface of HSS, make AS can utilize a Sh-Pull information query to specifying the affiliated implicit registration of PUI to concentrate all PUI and user data thereof.
Embodiment mono-
Refer to shown in Fig. 1, the method flow diagram of a kind of Sh interface inquiring user data that Fig. 1 provides for the embodiment of the present invention, for the data query of Sh interface between application server and home subscriber server, comprises step:
Step 11: application server receives the request message that sends inquiring user data after the registration message of certain PUI to home subscriber server;
Step 12: home subscriber server returns under this public subscriber identification PUI all PUI in implicitly registered set and corresponding user data thereof to application server by a response message.
The embodiment of the present invention passes through to revise the data model of the upper Sh interface of HSS, makes AS can utilize a Sh-Pull information query to specifying the affiliated implicit registration of PUI to concentrate all PUI and user data thereof.
Introduce in detail the concrete modification of the data model of the upper Sh interface of HSS below.
Please refer to shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 2 is the SH interface data model stipulating in existing standard, Fig. 3 is the SH-IMS-Data data model stipulating in existing standard, a kind of SH interface data model that Fig. 4 provides for the embodiment of the present invention, a kind of SH-IMS-Data data model that Fig. 5 provides for the embodiment of the present invention.
In the Sh interface data model proposing in the present invention, Sh-data data comprise many parts of Sh-IMS-Data data, 0 or 1 CS User Status (CSUserState) data, 0 or 1 PS User Status (PSUserState) data, 0 or 1 PS positional information (PSLocationinformation) data, 0 or 1 CS positional information (CSLocationinfomation) data, 0 or 1 service call controlled entity title (S-CSCFName) data, 0 or 1 IMS User Status (IMSUserState) data.
In the embodiment of the present invention, every part of Sh-IMS-Data data can contain polytype Identifiers simultaneously, the Identifiers of every type can have many parts, and the type of Identifiers comprises public ID (PublicIdentifiers), registration ID (RegisteredIdentities), implicit expression (ImplicitIdentities), all ID (AllIdentities), another name ID (AliasIdentities) and deletes ID (DeletedIdentities).
Sh-IMS-Data also comprises 0-1 PSI active information, a 0-1 initial filter criteria, a 0-1 service level trace information, a 0-n storage data, a 0-n dynamically active information on services DSAI, a 0-1 pay imformation and 0-1 address safety constraint information.
In prior art, various Identities data comprise many parts of IMS be correlated with public ID (IMSPublicIdentity) data and international identification code (MSISDN) data of many parts of mobile subscribers.In the embodiment of the present invention, each Identifiers is that described PublicIdentifiers, RegisteredIdentities, ImplicitIdentities, AllIdentities, AliasIdentities and DeletedIdentities data comprise 0 or 1 IMSPublicIdentity data, 0 or 1 MSISDN data.
In every part of ImplicitIdentities data, can contain many parts of IMSPublicIdentity data, in every part of IMSPublicIdentity data, can contain an Identity, for ImplicitIdentities data, that in its Identity, store is exactly PUI.Sh interface allows to return in a Sh-Pull Resp message all PUI of whole implicitly registered set, an a ImplicitIdentities data representation for implicitly registered set, a IMSPublicIdentity data representation for the each PUI in set.
Sh-Pull Resp message is returned to a Sh-Data data, wherein, containing many parts of Sh-IMS-Data data, all can contain an ImplicitIdentities and other user data corresponding to this ImplicitIdentities in every part of Sh-IMS-Data data.So can return to all PUI and corresponding user data thereof in whole implicitly registered set in a piece of news.In every part of Sh-IMS-Data data returning, can contain many parts of ImplicitIdentities data and other user data, represent the user data that these multiple ImplicitIdentities are corresponding same.In Fig. 4, PS positional information is the same with existing standard with CS positional information (PSLocationInfomation) parameter.
Further, in the embodiment of the present invention, require HSS and AS all to support the data model that the present invention proposes.Before the Sh interface data that HSS proposes the present invention are issued AS, must guarantee that this AS supports the data model that the present invention proposes.HSS can be known this point by two kinds of ways:
Method 1: specify this AS whether to support the present invention for the AS this locality being connected configures on HSS.
Method 2: for Sh interface, the Feature-List-ID parameter (belonging to Supported Feature parameter) in expansion 3GPP TS 29.329 V8.4.0 (2009-06).At present in standard, define a feature (Feature), in table 1:
Table 1
| Q-character | Feature | Force/optional | Describe |
| 0 | Notif-Eff | Force | Be applied to UDR/UDA and SNR/SNA order |
The new feature of embodiment of the present invention definition is in table 2:
Table 2
| q-character | feature | force/optional | describe |
| 1 | colony's user data is downloaded | optional | be applied to UDR/ UDA order. |
In the embodiment of the present invention, described " colony's user data is downloaded " feature characteristic of correspondence position is not limited to 1, also may be defined as other value.
The Dynamic Discovery mechanism (Dynamicdiscovery of supported features) of the Version Control mechanism (Version Control) of the Cx interface stipulating in existing 3GPP TS 29.229 V8.6.0 (2009-06) standard, the feature of supporting, is applicable to " colony's user data is downloaded " feature completely.
AS is during to HSS download user data, and AS sends Sh-Pull message (UDR message) to HSS, in message, carries the Q-character of expansion by Supported Feature parameter, represents own support " colony's user data download " feature.HSS receives after described message, supports colony's user data to download from the known AS of Q-character, and HSS sends Sh-Pull Resp message (UDA message) to AS, wherein carries whole implicit registration and concentrates multiple PUI and user data thereof.
Further, the embodiment of the present invention also further arranges the Data-Reference parameter of Sh-Pull message, the value of Identity-Set parameter, makes an implicit registration concentrate the user data of the PUI irrelevant with this AS can not download to this AS.AS Name in IFC represents this user provides business by which AS.Be exemplified below: implicit registration is concentrated 5 PUI:PUI1, PUI2, PUI3, PUI4, PUI5, its IFC is corresponding A S1, AS1, AS2, AS2, AS2 respectively.The business that shows PUI1, PUI2 is done by AS1.PUI3, PUI4, PUI5 are done by AS2.After PUI1 is registered to AS1, AS1 sends out Sh-Pull message to HSS, can be only containing PUI1, PUI2 and corresponding user data thereof in the Sh-Pull Resp message of returning.Because only have these two PUI to carry out on AS1.
For the Identifiers of AllIdentities type, when PUI and some PUI of registration have the time of relation, the embodiment of the present invention, only needs a Sh-Pull operation, can return to the PUI and all user data about PUI that initiate registration a Sh-Pull Resp message.
For the Identifiers of AliasIdentities (another name ID) type, in the time that the PUI of registration has multiple another name, the embodiment of the present invention only needs a Sh-Pull operation, can return and initiate the PUI of registration and the user data of all another name PUI a Sh-Pull Resp message.
For the Identifiers of RegisteredIdentities type, when the PUI of registration and some PUI are while having relation and these PUI to be login state, the embodiment of the present invention only needs a Sh-Pull operation, can return to a Sh-Pull Resp message PUI and all user data about PUI of registration.
In Fig. 4, compared with existing standard, the present invention adjusts to IMSUserState data and S-CSCFName data under Sh-Data level, represents that the user of all implicitly registered set shares these two data.
Further, the Sh interface data model that this method proposes, can revise the XML data model that original Sh interface data are used in the time transmitting.
The present invention has simplified the query manipulation message number of Sh interface, has improved search efficiency.
Embodiment bis-
Refer to shown in Fig. 6, compared with embodiment mono-, embodiment bis-proposes another kind of Sh interface data model, in the Sh interface data model of embodiment bis-, in Sh-Data except containing multiple Sh-IMS-Data data,, containing other data, Sh-Data and Sh-IMS-Data data can not be reduced to equivalence relation.In Fig. 3, belonging to 0 or 1 CS User Status data of Sh-data, 0 or 1 PS User Status data, 0 or 1 PS location information data, 0 or 1 CS location information data, 0 or 1 service call controlled entity name data, 0 or 1 IMS User Status data mobile is put in Sh-IMS-Data data model.
Sh-IMS-Data comprises 0-1 PSI active information, a 0-1 initial filter criteria, a 0-1 service level trace information, a 0-n storage data, a 0-n dynamically active information on services DSAI, a 0-1 pay imformation and 0-1 address safety constraint information.
In the present embodiment, described Sh-Data data do not comprise IMSUserState data and S-CSCFName data.Also " colony's user data is downloaded " character representation method that can Application Example 1, also can make an implicit registration concentrate the user data of the PUI irrelevant with this AS can not download to this AS by the value that Data-Reference parameter, Identity-Set parameter are set.
Further, the Sh interface data model that this method proposes, can revise the XML data model that original Sh interface data are used in the time transmitting.
Sh-Pull Resp message is returned to a Sh-Data data, wherein, containing many parts of Sh-IMS-Data data, all contains an ImplicitIdentities and other user data corresponding to this ImplicitIdentities in every part of Sh-IMS-Data data.So can return to all PUI and corresponding user data thereof in whole implicitly registered set in a piece of news.The present invention has simplified the query manipulation message number of Sh interface, has improved search efficiency.
Embodiment tri-
Refer to shown in Fig. 7, the embodiment of the present invention also provides a kind of device of Sh interface inquiring user data, for the data query of the Sh interface between application server and home subscriber server, comprising:
Send request module 71, receive the request message that sends inquiring user data after the registration message of certain PUI to home subscriber server;
Respond module 72, returns under this public subscriber identification PUI all PUI in implicitly registered set and corresponding user data thereof to application server by a response message.
Further, also comprise:
Setting unit 73, the Q-character of Supported Feature parameter in request message is set, make application server support colony's user data download and the Data-Reference parameter of request message and the value of Identity-Set parameter are set, make an implicit registration concentrate the user data of the PUI irrelevant with certain application server can not download to this application server.
Judging unit 74, the Q-character of Supported Feature parameter in solicitation message, judges whether application server supports colony's user data to download.
In sum, the embodiment of the present invention is by revising the data model of the upper Sh interface of HSS, make AS can utilize a Sh-Pull information query to specifying the affiliated implicit registration of PUI to concentrate all PUI and user data thereof, the present invention has simplified the query manipulation message number of Sh interface, has improved search efficiency.
Above content is in conjunction with concrete execution mode further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (7)
1. a method for Sh interface inquiring user data, for the data query of Sh interface between application server and home subscriber server, is characterized in that, comprises step:
Application server receives the request message that sends inquiring user data after the registration message of certain public subscriber identification PUI to home subscriber server;
Home subscriber server returns under this public subscriber identification PUI all PUI in implicitly registered set and corresponding user data thereof to application server by a response message;
Described user data comprises 0-n Sh interface IMS related data Sh-IMS-Data;
Described Sh interface IMS related data Sh-IMS-Data comprises that 0-n public ID, 0-n registration ID, 0-n implicit expression ID, 0-n all ID, 0-n alias ID, 0-n delete ID data and 0-1 PSI active information, a 0-1 initial filter criteria, a 0-1 service level trace information, a 0-n storage data, a 0-n dynamically active information on services DSAI, a 0-1 pay imformation and 0-1 address safety constraint information.
2. method according to claim 1, is characterized in that, also further comprises step:
The Q-character of Supported Feature parameter in described request message is set, makes application server support colony's user data to download;
The Data-Reference parameter of described request message and the value of Identity-Set parameter are set, make an implicit registration concentrate the user data of the PUI irrelevant with certain application server can not download to this application server.
3. method according to claim 1, it is characterized in that, described user data also comprises 0 or 1 CS User Status data, 0 or 1 PS User Status data, 0 or 1 PS location information data, 0 or 1 CS location information data, 0 or 1 service call controlled entity name data and 0 or 1 IMS User Status data; Or described Sh interface IMS related data Sh-IMS-Data comprises 0 or 1 CS User Status data, 0 or 1 PS User Status data, 0 or 1 PS location information data, 0 or 1 CS location information data, 0 or 1 service call controlled entity name data and 0 or 1 IMS User Status data.
4. according to the method described in claim 1 or 3, it is characterized in that, described public ID, registration ID, implicit expression ID, all ID, another name ID, deletion ID data comprise the relevant public ID data of 0 or 1 IMS and 0 or 1 international identification code data of mobile subscriber.
5. a device for Sh interface inquiring user data, for the data query of the Sh interface between application server and home subscriber server, is characterized in that, comprising:
Send request module, receive the request message that sends inquiring user data after the registration message of certain public subscriber identification PUI to home subscriber server;
Respond module, returns under this public subscriber identification PUI all PUI in implicitly registered set and corresponding user data thereof to application server by a response message;
Described user data comprises 0-n Sh interface IMS related data Sh-IMS-Data;
Described Sh interface IMS related data Sh-IMS-Data comprises that 0-n public ID, 0-n registration ID, 0-n implicit expression ID, 0-n all ID, 0-n alias ID, 0-n delete ID data and 0-1 PSI active information, a 0-1 initial filter criteria, a 0-1 service level trace information, a 0-n storage data, a 0-n dynamically active information on services DSAI, a 0-1 pay imformation and 0-1 address safety constraint information.
6. device according to claim 5, is characterized in that, also comprises:
Setting unit, the Q-character of Supported Feature parameter in request message is set, make application server support colony's user data download and the Data-Reference parameter of request message and the value of Identity-Set parameter are set, make an implicit registration concentrate the user data of the PUI irrelevant with certain application server can not download to this application server.
7. device according to claim 6, is characterized in that, also comprises:
Judging unit, the Q-character of Supported Feature parameter in solicitation message, judges whether application server supports colony's user data to download.
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060536A (en) * | 2006-04-21 | 2007-10-24 | 华为技术有限公司 | Sh interface data query method and device |
| CN101198098A (en) * | 2007-12-03 | 2008-06-11 | 中兴通讯股份有限公司 | Method, device and system for application server acquiring subset of user concealed registration set |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080010669A1 (en) * | 2006-04-28 | 2008-01-10 | Nokia Corporation | Hiding in Sh interface |
| CN101222378B (en) * | 2007-07-26 | 2011-08-03 | 华为技术有限公司 | Monitoring method, system and device in IMS network |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060536A (en) * | 2006-04-21 | 2007-10-24 | 华为技术有限公司 | Sh interface data query method and device |
| CN101198098A (en) * | 2007-12-03 | 2008-06-11 | 中兴通讯股份有限公司 | Method, device and system for application server acquiring subset of user concealed registration set |
Non-Patent Citations (2)
| Title |
|---|
| 3GPP.IP Multimedia Subsystem(IMS) sh interface * |
| Signalling flows and message contents.《3GPP TS 29.328 Version 8.6.0 Release 8》.2009,9-35. * |
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