CN101179388A - Method and system for transmitting actively application layout data - Google Patents
Method and system for transmitting actively application layout data Download PDFInfo
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- CN101179388A CN101179388A CNA2006101382460A CN200610138246A CN101179388A CN 101179388 A CN101179388 A CN 101179388A CN A2006101382460 A CNA2006101382460 A CN A2006101382460A CN 200610138246 A CN200610138246 A CN 200610138246A CN 101179388 A CN101179388 A CN 101179388A
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Abstract
The invention discloses a method of actively sending application configuration data, the method described as follow: an application server first acquires the contact address of a user equipment from registration information, and then actively sends the application configuration data currently related to the user equipment to the user equipment according to the contact address, and thus the method solves the problem described as follow: in prior art, when a user equipment sends a request to an IMS application server to subscribe the modified information of application configuration data, the subscription request can not be correctly transmitted to the designated IMS application server, thus the IMS server can not timely send the corresponding application configuration data to the user equipment. The invention simultaneously discloses a application server and a communication system.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of active and send the method and system of using configuration data.
Background technology
IMS (IP Multimedia Subsystem) is 3rd Generation Partnership Project (3rdGeneration Partnership Project, 3GPP) standard definition IP Multimedia System, be that 3G (3rd Generation) mobile network is realized packet voice and grouped data, the unified multimedia service and the objective network of application are provided.
IMS adopts the bearer path of IP packet domain as its control signaling and media delivery, adopt conversation initialized protocol (Session Initiation Protocol, SIP), realized that the three that service management, session control and carrying insert separates as its call control signalling.Wherein, Session Initiation Protocol is an application layer control protocol that is used to set up, change or stop Multimedia session or calling, and these Multimedia session comprise multimedia conferencing, remote teaching, Internet telephony etc.
In the IMS network, subscriber equipment and IMS application server (Application Server, AS) there is Ut between based on http protocol, by the entrained extensible markup language configuration access protocol of http protocol message (XML Configuration Access Protocol, XCAP) content, subscriber equipment can carry out operations such as reading and writing or modification to the application configuration data that is stored on the IMS application server with the XML form.Can directly link to each other by Ut between subscriber equipment and the IMS application server, also can pass through (the Authentication Proxy of authentication proxy, AP) link to each other indirectly, authentication proxy links to each other by Ut with subscriber equipment, IMS application server respectively, and authentication proxy provides authentication and authorization function for subscriber equipment inserts the IMS application server.In the IMS network, can there be a plurality of IMS application servers, in order to different business service to be provided; On the other hand, a plurality of subscriber equipmenies also can be shared same user identity.
For guaranteeing that subscriber equipment can in time obtain the application configuration data of signing service after finishing network registry; Perhaps, subscriber equipment can obtain current up-to-date application configuration data in the process of visit IMS network.Under the prior art, subscriber equipment need be subscribed to the change information of application corresponding configuration data to different IMS application servers, thereby initiatively obtains current application configuration data to the request of IMS application server.In the existing IMS network, have two kinds of methods that the subscribe request that subscriber equipment sends is sent to corresponding IMS application server:
A kind of method is: directly provide the public service identities address (PSI address) of the IMS server that needs visit in subscribe request, and by the network element that has CSCF in the network it is resolved; But the application configuration data self subscribed to of subscriber equipment and the not knowing PSI address of converting to the pairing IMS application server of breath spare sometimes.
Another kind method is: by the network element that has service call conversation control function according to initial filter criteria (Initial Filter Criteria, iFC) subscribe request that subscriber equipment is sent is sent to corresponding IMS application server, the iFC rule is a kind of pre-configured subscription data, has shown the contract signing relationship between subscriber equipment and the IMS application server.When using this method, need in the iFC rule, provide the trigger condition that described subscribe request is sent to different IMS servers, and this trigger condition utilizes existing iFC mechanism to describe.
Summary of the invention
The invention provides a kind of active and send the method and system of using configuration data, exist subscriber equipment in the prior art when sending the request of subscribing to application configuration data change information to the IMS application server in order to solve, this subscribe request can't accurately be sent to the IMS application server of appointment, thereby this IMS server can't send to the application corresponding configuration data problem of subscriber equipment.
Technical solution of the present invention is as follows:
A kind of active sends the method for using configuration data, comprising:
Application server obtains the contact address of subscriber equipment from log-on message;
Described application server is according to described contact address, and initiatively that current and described subscriber equipment is relevant application configuration data sends to this subscriber equipment.
According to said method:
Described application server is by sending the log-on message that subscribe request obtains described subscriber equipment to control device.
When described subscriber equipment carried out network registry, application server initiatively sent current application configuration data to the contact address of user Equipment.
When the application configuration data on the application server changed, this application server initiatively sent to corresponding user equipment with up-to-date application configuration data according to the contact address of the subscriber equipment that obtains.
Described application server judges whether the contact address of subscriber equipment is active state earlier before sending up-to-date application configuration data, and is that the subscriber equipment of active state sends described up-to-date application configuration data to the contact address only.
A kind of application server comprises:
Memory cell is used to store the application configuration data relevant with business service;
Communication unit is used for receiving the log-on message of subscriber equipment and initiatively sending the application corresponding configuration data to subscriber equipment by Ut;
Processing unit is used for from the contact address of this subscriber equipment of log-on message acquisition of described subscriber equipment.
Described communication unit also is used for sending subscribe request by Ut to control device, and receives the log-on message of the subscriber equipment that this control device returns.
When the application configuration data on the described application server changed, this application server initiatively sent to corresponding user equipment with up-to-date application configuration data according to the contact address of the subscriber equipment that obtains.
A kind of communication system comprises:
Subscriber equipment is used to receive the application configuration data that application server initiatively sends;
Application server is used for from the contact address of this subscriber equipment of log-on message acquisition of described subscriber equipment, and sends to this subscriber equipment according to initiatively that current and described subscriber equipment is the relevant application configuration data in this contact address.
Control device is used for returning the log-on message of described subscriber equipment after receiving the subscribe request that described application server sends.
Beneficial effect of the present invention is as follows:
Among the present invention, the log-on message of IMS application server by booking reader's equipment, and obtain the contact address of the subscriber equipment that comprises in this log-on message, and initiatively the application corresponding configuration data is sent to described subscriber equipment according to described contact address.Like this, described subscriber equipment just can in time obtain application configuration data current on the IMS application server; On the other hand, communicating by letter between IMS application server and the subscriber equipment finished by Ut, and this has further expanded the function of Ut.
Description of drawings
Figure 1A is an IMS network architecture diagram in the embodiment of the invention;
Figure 1B is an IMS server capability structure chart in the embodiment of the invention;
Fig. 2 carries out the network registry flow chart for subscriber equipment in the embodiment of the invention;
Embodiment
In order to solve in the existing IMS network, subscriber equipment can't in time obtain the problem of application configuration data current on the IMS application server.Among the present invention, the log-on message of IMS application server by booking reader's equipment, thus obtain the contact address of the described subscriber equipment that comprises in this log-on message, and initiatively the application corresponding configuration data is sent to described subscriber equipment according to this contact address.
Below in conjunction with accompanying drawing the preferred embodiment of the present invention is elaborated.
Consult shown in Figure 1A, the IMS network in the present embodiment comprises subscriber equipment 10, application server 11 and control device 12.Described subscriber equipment 10 is used to receive the application configuration data that application server 11 initiatively sends; Described application server 11 is used to subscriber equipment 10 that the miscellaneous service service is provided, perhaps, send the request of the log-on message of booking reader's equipment 10 to control device 12, and from the log-on message that returns, obtain the contact address of subscriber equipment 10, and initiatively the application corresponding configuration data is sent to subscriber equipment 10 according to described contact address, can there be a plurality of application servers 11 in the communication network, in order to different business service to be provided; Described control device 12 is used for returning the log-on message of subscriber equipment 10 after the subscribe request that receives application server 11 transmissions.In the IMS network, use Session Initiation Protocol to communicate by the E1 interface between subscriber equipment 10 and the control device 12; Use Session Initiation Protocol to communicate by the E2 interface between application server 11 and the control device 12; Use http protocol to communicate by Ut between subscriber equipment 10 and the application server 11.
Consult shown in Figure 1B, described application server 11 comprises communication unit 111, processing unit 112 and memory cell 113.Described communication unit 111 is used for receiving the log-on message of subscriber equipment 10 or initiatively sending the application corresponding configuration data to subscriber equipment 10 by Ut; Described processing unit 112 is used for obtaining from the log-on message of subscriber equipment 10 contact address of subscriber equipment 10; Described memory cell 113 is used to store the application configuration data relevant with business service.
Based on the above-mentioned network architecture, to consult shown in Figure 2ly, in the present embodiment, the register flow path of subscriber equipment 10 when initial access IMS network is as follows:
Step 200: control device 12 receives the register requirement that subscriber equipment 10 sends, and comprises the response of authentication challenge in this register requirement.
Step 210: control device 12 is verified described authentication challenge response according to self stored user information, and after being proved to be successful, is returned the register requirement of 200OK message with response subscriber equipment 10 to subscriber equipment 10.
Step 220: control device 12 is according to initial filter criteria (iFC rule), described register requirement is sent to application corresponding server 11, comprise a To in the described register requirement, comprise the current user identity that carries out the subscriber equipment 10 of network registry in this To, in the present embodiment, the user identity of this subscriber equipment 10 is public user identity sharing with other subscriber equipment 10.
Step 230: application server 11 returns 200OK message to control device 12, and according to the public user identity that comprises in the described To, sends the Subscribe request to control device 12, and the pairing log-on message of this public user identity pulls subscription.
Step 240: after control device 12 receives described Subscribe request, return a 200OK response, indicate its registered success to subscriber equipment 10.
Step 250: control device 12 generates the log-on message corresponding to described public user identity, and this log-on message is sent to application server 11 by Notify message; Described log-on message is the XML file of a reginfo type, comprises the contact address of all subscriber equipmenies 10 of sharing this public user identity, and described contact address is the uniform resource locator URL address at subscriber equipment 10 places.
Step 260: the contact address of all user terminals 10 that application server 11 obtains to comprise in this information according to described log-on message, and initiatively send current relative application configuration data to the current subscriber equipment 10 that carries out network registry.
In the foregoing description, application server 11 by and subscriber equipment 10 between Ut, the application configuration data that adopts HTTP PUT method initiatively will be correlated with sends to the current subscriber equipment 10 that carries out network registry, subscriber equipment 10 returns the HTTP PUT request of 200OK message with response application server 11 after receiving current application configuration data.
Carry out in the process of access to netwoks at above-mentioned subscriber equipment 10, if the application configuration data relevant with subscriber equipment 10 changes on the application server 11, then application server 11 initiatively sends to described subscriber equipment 10 with up-to-date application configuration data; Because what this subscriber equipment 10 used is a public user identity, then application server 11 also should send to described up-to-date application configuration data other subscriber equipment 10 of sharing this public user identity simultaneously, before sending, application server 11 judges at first whether the state of the contact address of all subscriber equipmenies 10 that comprise in the log-on message that self obtains is " active ", and only to state is the described up-to-date application configuration data of subscriber equipment 10 transmissions of " active ".
On the other hand, also can be by the message field (MFLD) of the described register requirement of expansion, the method that adds the contact address of subscriber equipment 10 in this message field (MFLD) realizes above-mentioned effect.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (11)
1. one kind initiatively sends the method for using configuration data, it is characterized in that, comprises step:
Application server obtains the contact address of subscriber equipment from log-on message;
Described application server is according to described contact address, and initiatively that current and described subscriber equipment is relevant application configuration data sends to this subscriber equipment.
2. the method for claim 1 is characterized in that, described application server is by sending the log-on message that subscribe request obtains described subscriber equipment to control device.
3. method as claimed in claim 2 is characterized in that, when described subscriber equipment carried out network registry, application server initiatively sent current application configuration data to the contact address of user Equipment.
4. as the described method of claim 1-3, it is characterized in that, when the application configuration data on the application server changed, this application server initiatively sent to corresponding user equipment with up-to-date application configuration data according to the contact address of the subscriber equipment that obtains.
5. method as claimed in claim 4, it is characterized in that, described application server judges whether the contact address of subscriber equipment is active state earlier before sending up-to-date application configuration data, and is that the subscriber equipment of active state sends described up-to-date application configuration data to the contact address only.
6. an application server is characterized in that, comprising:
Memory cell is used to store the application configuration data relevant with business service;
Communication unit is used for receiving the log-on message of subscriber equipment and initiatively sending the application corresponding configuration data to subscriber equipment by Ut;
Processing unit is used for from the contact address of this subscriber equipment of log-on message acquisition of described subscriber equipment.
7. application server as claimed in claim 6 is characterized in that, described communication unit also is used for sending subscribe request by Ut to control device, and receives the log-on message of the subscriber equipment that this control device returns.
8. application server as claimed in claim 6, it is characterized in that, when the application configuration data on the described application server changed, this application server initiatively sent to corresponding user equipment with up-to-date application configuration data according to the contact address of the subscriber equipment that obtains.
9. a communication system is characterized in that, comprising:
Subscriber equipment is used to receive the application configuration data that application server initiatively sends;
Application server is used for from the contact address of this subscriber equipment of log-on message acquisition of described subscriber equipment, and sends to this subscriber equipment according to initiatively that current and described subscriber equipment is the relevant application configuration data in this contact address;
Control device is used for returning the log-on message of described subscriber equipment after receiving the subscribe request that described application server sends.
10. system as claimed in claim 9 is characterized in that, described application server comprises:
Memory cell is used to store the application configuration data relevant with business service;
Communication unit is used for receiving the log-on message of subscriber equipment and initiatively sending the application corresponding configuration data to subscriber equipment by Ut;
Processing unit is used for from the contact address of this subscriber equipment of log-on message acquisition of described subscriber equipment.
11., it is characterized in that described application server is by sending the log-on message that subscribe request obtains described subscriber equipment to control device as claim 9 or 10 described systems; And when the application configuration data on the application server changed, this application server initiatively sent to corresponding user equipment with up-to-date application configuration data according to the contact address of the subscriber equipment that obtains.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101382460A CN101179388A (en) | 2006-11-08 | 2006-11-08 | Method and system for transmitting actively application layout data |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101382460A CN101179388A (en) | 2006-11-08 | 2006-11-08 | Method and system for transmitting actively application layout data |
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| CN101179388A true CN101179388A (en) | 2008-05-14 |
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| CNA2006101382460A Pending CN101179388A (en) | 2006-11-08 | 2006-11-08 | Method and system for transmitting actively application layout data |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115174387A (en) * | 2022-06-30 | 2022-10-11 | 中国联合网络通信集团有限公司 | Configuration access management method, ISIM card, terminal and system |
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2006
- 2006-11-08 CN CNA2006101382460A patent/CN101179388A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115174387A (en) * | 2022-06-30 | 2022-10-11 | 中国联合网络通信集团有限公司 | Configuration access management method, ISIM card, terminal and system |
| CN115174387B (en) * | 2022-06-30 | 2023-06-13 | 中国联合网络通信集团有限公司 | Configuration access management method, ISIM card, terminal and system |
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Open date: 20080514 |