CN101217533A - A synchronous big head portrait method and cluster server and terminal for the method - Google Patents
A synchronous big head portrait method and cluster server and terminal for the method Download PDFInfo
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- CN101217533A CN101217533A CNA2007101256890A CN200710125689A CN101217533A CN 101217533 A CN101217533 A CN 101217533A CN A2007101256890 A CNA2007101256890 A CN A2007101256890A CN 200710125689 A CN200710125689 A CN 200710125689A CN 101217533 A CN101217533 A CN 101217533A
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Abstract
In order to lead all other members in a commonable group to gain synchronization when the big head portrait of a member changes, the invention provides a method for synchronizing big head portraits in the IMS field, the information of big head portraits is encapsulated in document information to be sent to all members of the group. When the big head portrait of a member changes, the information that the big head portrait changes is sent to a group server which sends the information that the big head portrait changes to a terminal through the document information. By increasing the structure of the big head portrait in a group document subscribed by all members of the group, the invention leads the terminals of other members to be synchronous in time when a member changes the big head portrait, thus increasing the display exactness of the big head portrait and greatly improving the satisfaction of customers.
Description
Technical field
The present invention relates to IMS, promptly IP Multimedia System relates in particular to management and group service technique in the IMS field.
Background technology
IMS (IP Multimedia System) is an IP Multimedia System, in the R5 of 3GPP version, be suggested at first, purpose be definition one cover based on the session control ability agreement of IETF (Session InitiationProtocol, SIP), irrelevant and support the total solution of IP multimedia application with access network.IMS provides real-time or non real-time end to end multimedia service for the wireless user, realizes the integration of voice, video, message, data, and the Internet and mobile communication technology are combined common development as much as possible.
In the IMS network, be to merge mutually between the business, powerful service needed is used group management function more.Management and group is an IMS related specifications architectural definition, can provide system necessary kernel service, the Service Component that can be shared and call by the upper layer application server simultaneously.All relevant informations of group all manage by XML document.Management and group and concrete independent of service, a group can be used by multiple business, and management and group mainly provides the ability relevant with group, provides the userspersonal information to manage, privately owned management and group, publicly-owned management and group, group changes business functions such as notice.Management and group relates to cluster server, the terminal in the IMS system and presents state server.
In the existing portrait simultaneous techniques, the portrait of a certain terminal changes in group, send portrait to cluster server and change information, cluster server sends notice to presenting state server, present state server and send SIP NOTIFY notice to other members of group that subscribed to this member's portrait information, after other members are notified, send the request of the portrait that obtains the member who changes portrait again to cluster server by the GET method in the XCAP agreement, cluster server returns to these users with portrait change information, thereby realizes the synchronous of portrait.In the prior art, change portrait member's unified identifiers, URIs and the portrait information after the change have been comprised in the middle of the portrait change information.The portrait of having subscribed to a certain member when either party changes information, when this member's portrait changes, cluster server can send information to presenting state server, presenting state server can send notice to all terminals of having subscribed to this member's portrait information, and portrait is upgraded to the cluster server request in the notified back of these terminals.
Portrait is meant among the IMS, the image of certain group member that shows on the terminal.The portrait that the user is provided is a kind of professional ability of IMS system, and it allows the user to go to issue the portrait information of oneself, allows user change of notified subscribed information by the portrait information of subscribing to another user.
In existing publicly-owned management and group, group member can be subscribed to group's document information.(this technical specification is internet engineering task group IETF issue according to prior art standard draft-ietf-simple-xcap-diff-03, this standard has mainly defined a kind of document format when being used for XML document and changing) regulation, described document is a kind of document of XML form, in the above-mentioned technical specification the document form is had detailed definition.
If having subscribed to certain member's portrait, group member changes information, after then these members receive and present the message that state server sends, can upgrade this member's portrait to the cluster server request, cluster server can send to member terminal with this information, and is presented on the terminal.Yet member's portrait change information is not that each member can subscribe to.The keeper of group can invite certain arbitrarily, and other people add this group, and perhaps certain user also can add by searching for this group.The portrait that member in the group may not subscribe to these newcomers that add at random changes information, and therefore according to existing technology, these newcomers' portrait can not be presented on the terminal of other group members.This makes the terminal use can't obtain portrait information accurately.
Summary of the invention
Member's portrait changes in the prior art in order to solve, do not subscribe to other members of this member's portrait can't be in time the problem of its portrait synchronously, the invention provides a kind of method of synchronous portrait and realize the cluster server and the terminal of this method.
Because all group members all can be subscribed to the document information that is sent by cluster server, therefore consider portrait information is encapsulated in all members that send to group in the document information.When a certain member's portrait changes, portrait is sent to the cluster server server, send to terminal by the cluster server unification by document information.
The invention provides a kind of in IP Multimedia System the synchronous method of portrait, cluster server all members in group send group's document, send portrait to cluster server when group member changes portrait and change information, comprised the portrait structure in the described group document, described method also comprises the steps:
A, cluster server encapsulate into group's document according to described portrait structure with the group information of this member place group and from the portrait change information that receives;
B, cluster server send to the group member terminal with group's document;
After C, group member terminal are received the document described in the step B, parse the portrait described in the steps A and change information and group information and demonstration.
Above-mentioned method, in the described steps A, described portrait structure is the change-logType type in group's document.
Above-mentioned method, the structure of portrait described in the steps A has comprised member property information minor structure and portrait information minor structure, member property information minor structure is used to represent to change portrait member's attribute information, the portrait information after portrait information minor structure is used to represent to change.
Above-mentioned method, described change portrait member's attribute information has comprised that member's group information and member unify identifiers, URIs.
The present invention also provides a kind of cluster server that sends portrait in IMS, comprised the portrait receiver module, be used for receiving portrait and change information from terminal, group's document sending module, be used for sending group's document to the group member terminal, contain the portrait structure in the described group document, comprise that also portrait changes the information package module, be used for portrait structure, the group information and the portrait change information of group that changes the member place of portrait is encapsulated into group's document according to group's document; The portrait receiver module sends to portrait with the portrait change information that receives and changes the information package module, described portrait changes the information package module according to the portrait structure in group's document, the group information of group that portrait is changed information and change the member place of portrait encapsulates into group's document and described group document is sent to group's document sending module, and group's document sending module sends to the group member terminal with described group document.
Above-mentioned cluster server, described portrait structure are the change-logType type in group's document.
Above-mentioned cluster server, described portrait structure has comprised member property information minor structure and portrait information minor structure, the attribute information that portrait change information package module will change the portrait member writes member's attribute information minor structure, and the portrait information after changing is write portrait information minor structure.
Above-mentioned cluster server, described change portrait sound of sighing that member's attribute information has comprised that member's group information and member unify identifiers, URIs.
A kind of terminal that in IMS, receives user's portrait of the present invention, comprise the group's document receiver module that is used to receive group's document, the group's document parsing module that is used to resolve group's document, and the display module that is used for showing the information that parses from group's document, the portrait that contains the portrait structure in the described group document changes the group information of the member place group of information and change portrait, and described group document parsing module also is used for parsing the portrait change information and the group information of group's document; Group's document receiver module will receive described group document and send to group's document parsing module, and group's document parsing module changes information and group information with the portrait in the group's document that parses and sends to display module and show.
Above-mentioned terminal, described portrait structure are the change-logType type in group's document.
Above-mentioned terminal, described portrait structure has comprised member property information minor structure and portrait information minor structure, parsing module parses the attribute information that changes the portrait member from member property information minor structure, parse the portrait information after the change from portrait information minor structure.
Above-mentioned terminal, described member's relevant information have comprised the group information and the member URI at member place.
The present invention makes when a certain member changes portrait by expansion portrait structure in the group's document that can subscribe at group member, can be in time synchronous on other members' the terminal, increased the accuracy that portrait shows, and greatly improved user's satisfaction.
Description of drawings
Fig. 1 realizes the synchronous group's graph of a relation of portrait in the prior art;
Fig. 2 is that the present invention realizes group's graph of a relation that portrait is synchronous;
Fig. 3 is the flow chart that Fig. 2 embodiment changes portrait;
Fig. 4 is the schematic diagram of an embodiment of portrait structure among the present invention;
Fig. 5 is the structure chart of server of the present invention;
Fig. 6 is the structure chart of terminal of the present invention.
Embodiment
Below in conjunction with accompanying drawing, for example technical scheme of the present invention is made introduction.
Because all group members all can be subscribed to the document information that is sent by cluster server, therefore consider portrait information is encapsulated in all members that send to group in the document information.When a certain member's portrait changes, portrait change information is sent cluster server, send to other-end by the cluster server unification by document information.
Referring to Fig. 1, in the embodiments of the invention, name is called in the group of GROUP1 member A, member B and member C, and member A is the keeper.All (this standard is issued by IETF by the RFC3261 standard for member A, member B, member C, the main Session Initiation Protocol of describing, this agreement is used for creating, and revises and stops session) in SIP SUBSCRIBE signaling subscribed to other members' portrait to presenting state server.When a certain member's portrait changes, can be to the maximum head portrait of cluster server issue oneself, the cluster server notice presents state server, presence server can send portrait to all users that subscribed to this member's portrait information and change notice, and the notified back of these users obtains this member's portrait again from cluster server.After member A invited member D to add this group, member A, member B and member C may not subscribe to the portrait of member D.But after member D added this group, then member D can subscribe to the document information of this group automatically.
As shown in Figure 2, utilize method of the present invention, no longer need to send portrait change notice to group member, but directly send to other members by cluster server in the mode of document information by being present condition.
When the portrait of member D changes, notify other members according to the flow process of Fig. 3.
Referring to Fig. 3, step S302: the terminal of member D sends portrait to cluster server and changes information, comprising portrait information after changing and the unified identifiers, URIs of member D, generally is to realize by the PUT method in the XCAP agreement
In the present embodiment, the unified identifier of member D is D.
Step S304, cluster server encapsulates into group's document with portrait change information, and the group information with this member encapsulates into group's document simultaneously.Group's document herein adopts the XML format file of unified Definition in the draft-ietf-simple-xcap-diff-03 standard, and has added the portrait structure of change-logType type therein, and Fig. 4 is a schematic diagram of this structure.This portrait structure has comprised member property information minor structure and portrait information minor structure, and member property information minor structure has comprised the group at member place and member's URI in order to expression change portrait member's attribute information.Portrait after portrait information minor structure changes in order to expression.Certainly, be a preferred embodiment with change-logType type definition portrait structure, can be other types also with the portrait organization definition, for example, the complexType type that defines in the draft-ietf-simple-xcap-diff-03 standard.
Step S306, cluster server sends the group's document that has portrait change information to the terminal of member A, member B, member C.
Step S308 after the terminal of member A, member B, member C is received group's document, resolves group's document, with resolve portrait information be presented on the interface of terminal.
The structure of cluster server of the present invention is referring to Fig. 5, and described server has comprised that portrait receiver module, portrait change information package module and group's document sending module.After the portrait of initiate member D changes, send notice to cluster server, after the portrait receiver module receives portrait change information from the terminal of member D, portrait change information is sent to portrait change the information package module, portrait change information package module encapsulates into group's document with this information and this member's group information, group's document herein adopts the XML format file of unified Definition in the draft-ietf-simple-xcap-diff-03 standard, and added the portrait structure of the change-logType type that defines in this standard therein, this portrait structure has comprised member property information minor structure and portrait information minor structure, member property information minor structure has comprised the group at member place and member's URI in order to expression change portrait member's attribute information.Portrait after portrait information minor structure changes in order to expression.For example, member's group information is GROUP1, and the unified identifier of member D is D, and portrait information is a rabbit pattern.
Certainly, be a preferred embodiment with change-logType type definition portrait structure, can be other types also with the portrait organization definition, for example, the complexType type that defines in the draft-ietf-simple-xcap-diff-03 standard.After the encapsulation, portrait changes the information package module group's document is sent to group's document sending module, and group's document sending module sends group's document to group user.
The structure of terminal of the present invention is referring to Fig. 6, and described terminal has comprised group's document receiver module, group's document parsing module and display module.After group's module receives group's document from cluster server, group's document is sent to group's document parsing module.Group's document herein adopts the XML format file of unified Definition in the draft-ietf-simple-xcap-diff-03 standard, and added the portrait structure of change-logType type therein, this portrait structure has comprised member property information minor structure and portrait information minor structure, member property information minor structure has comprised the group at member place and member's URI in order to expression change portrait member's attribute information.Portrait after portrait information minor structure changes in order to expression.Certainly, be a preferred embodiment with change-logType type definition portrait structure, can be other types also with the portrait organization definition.
Group's document parsing module is finished on the resolving of the prior art basis, also parses the group information that portrait changes information and changes the member place of portrait in the portrait structure from group's document.The described information that group's document parsing module will parse passes to display module, and display module will be shown.
The above only be the preferable specific implementation of the present invention, but protection scope of the present invention is not limited to therewith; any people who is familiar with this technology; in the disclosed technical scope of the present invention, the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (12)
1. synchronous method of portrait in IP Multimedia System, cluster server all members in group send group's document, send portrait to cluster server when group member changes portrait and change information, it is characterized in that, comprised the portrait structure in the described group document, described method also comprises the steps:
A, cluster server encapsulate into group's document according to described portrait structure with the group information of this member place group and from the portrait change information that receives;
B, cluster server send to the group member terminal with group's document;
After C, group member terminal are received the document described in the step B, parse the portrait described in the steps A and change information and group information and demonstration.
2. the method for claim 1 is characterized in that, in the described steps A, described portrait structure is the change-logType type in group's document.
3. method as claimed in claim 1 or 2, it is characterized in that, the structure of portrait described in the steps A has comprised member property information minor structure and portrait information minor structure, member property information minor structure is used to represent to change portrait member's attribute information, the portrait information after portrait information minor structure is used to represent to change.
4. method as claimed in claim 3 is characterized in that, described change portrait member's attribute information has comprised that member's group information and member unify identifiers, URIs.
5. cluster server that in IMS, sends portrait, comprised the portrait receiver module, be used for receiving portrait and change information from terminal, group's document sending module, be used for sending group's document to the group member terminal, it is characterized in that, contain the portrait structure in the described group document, comprise that also portrait changes the information package module, be used for portrait structure, the group information and the portrait change information of group that changes the member place of portrait is encapsulated into group's document according to group's document; The portrait receiver module sends to portrait with the portrait change information that receives and changes the information package module, described portrait changes the information package module according to the portrait structure in group's document, the group information of group that portrait is changed information and change the member place of portrait encapsulates into group's document and described group document is sent to group's document sending module, and group's document sending module sends to the group member terminal with described group document.
6. cluster server as claimed in claim 5 is characterized in that, described portrait structure is the change-logType type in group's document.
7. as claim 5 or 6 described cluster servers, it is characterized in that, described portrait structure has comprised member property information minor structure and portrait information minor structure, the attribute information that portrait change information package module will change the portrait member writes member's attribute information minor structure, and the portrait information after changing is write portrait information minor structure.
8. cluster server as claimed in claim 7 is characterized in that, described change portrait sound of sighing that member's attribute information has comprised that member's group information and member unify identifiers, URIs.
9. terminal that in IMS, receives user's portrait, comprise the group's document receiver module that is used to receive group's document, the group's document parsing module that is used to resolve group's document, and the display module that is used for showing the information that parses from group's document, it is characterized in that, the portrait that contains the portrait structure in the described group document changes the group information of the member place group of information and change portrait, and described group document parsing module also is used for parsing the portrait change information and the group information of group's document; Group's document receiver module will receive described group document and send to group's document parsing module, and group's document parsing module changes information and group information with the portrait in the group's document that parses and sends to display module and show.
10. terminal as claimed in claim 9 is characterized in that, described portrait structure is the change-logType type in group's document.
11. as claim 9 or 10 described terminals, it is characterized in that, described portrait structure has comprised member property information minor structure and portrait information minor structure, parsing module parses the attribute information that changes the portrait member from member property information minor structure, parse the portrait information after the change from portrait information minor structure.
12. terminal as claimed in claim 11 is characterized in that, described member's relevant information has comprised the group information and the member URI at member place.
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| CN2007101256890A CN101217533B (en) | 2007-12-26 | 2007-12-26 | A synchronous big head portrait method and cluster server and terminal for the method |
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| CN2007101256890A CN101217533B (en) | 2007-12-26 | 2007-12-26 | A synchronous big head portrait method and cluster server and terminal for the method |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102299810A (en) * | 2011-09-29 | 2011-12-28 | 北京新媒传信科技有限公司 | Method and system for notifying group change event |
| CN104951500A (en) * | 2015-04-24 | 2015-09-30 | 小米科技有限责任公司 | Head portrait display method, head portrait display device and terminal |
| CN105141507A (en) * | 2015-08-26 | 2015-12-09 | 努比亚技术有限公司 | Method and device for displaying head portrait for social application |
| CN105681057A (en) * | 2016-02-22 | 2016-06-15 | 北京橙鑫数据科技有限公司 | Group head portrait update method and device |
| CN107707453A (en) * | 2017-09-18 | 2018-02-16 | 北京小米移动软件有限公司 | Based reminding method and device |
| CN108173742A (en) * | 2017-12-08 | 2018-06-15 | 腾讯科技（深圳）有限公司 | A kind of image processing method, device |
| CN109448074A (en) * | 2018-09-11 | 2019-03-08 | 北京达佳互联信息技术有限公司 | Generation method, device, electronic equipment and the storage medium of group's head portrait |
| CN111970192A (en) * | 2020-08-25 | 2020-11-20 | 腾讯科技（深圳）有限公司 | Information editing method and device based on session group |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101075939B (en) * | 2006-09-28 | 2010-12-15 | 腾讯科技（深圳）有限公司 | Method and system for acquiring user data at instant telecommunication customer end |
| CN100589455C (en) * | 2007-03-13 | 2010-02-10 | 中兴通讯股份有限公司 | Contact head image rendering method on a kind of IMS terminal |
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2007
- 2007-12-26 CN CN2007101256890A patent/CN101217533B/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102299810A (en) * | 2011-09-29 | 2011-12-28 | 北京新媒传信科技有限公司 | Method and system for notifying group change event |
| CN102299810B (en) * | 2011-09-29 | 2014-07-09 | 北京新媒传信科技有限公司 | Method and system for notifying group change event |
| CN104951500A (en) * | 2015-04-24 | 2015-09-30 | 小米科技有限责任公司 | Head portrait display method, head portrait display device and terminal |
| CN104951500B (en) * | 2015-04-24 | 2018-05-29 | 小米科技有限责任公司 | Method for displaying head portrait, device and terminal |
| CN105141507A (en) * | 2015-08-26 | 2015-12-09 | 努比亚技术有限公司 | Method and device for displaying head portrait for social application |
| CN105681057A (en) * | 2016-02-22 | 2016-06-15 | 北京橙鑫数据科技有限公司 | Group head portrait update method and device |
| CN105681057B (en) * | 2016-02-22 | 2019-01-15 | 北京橙鑫数据科技有限公司 | Group's head portrait update method and device |
| CN107707453A (en) * | 2017-09-18 | 2018-02-16 | 北京小米移动软件有限公司 | Based reminding method and device |
| CN108173742A (en) * | 2017-12-08 | 2018-06-15 | 腾讯科技（深圳）有限公司 | A kind of image processing method, device |
| CN109448074A (en) * | 2018-09-11 | 2019-03-08 | 北京达佳互联信息技术有限公司 | Generation method, device, electronic equipment and the storage medium of group's head portrait |
| CN111970192A (en) * | 2020-08-25 | 2020-11-20 | 腾讯科技（深圳）有限公司 | Information editing method and device based on session group |
| CN111970192B (en) * | 2020-08-25 | 2021-11-09 | 腾讯科技（深圳）有限公司 | Information editing method and device based on session group |
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