CN101453426B - The system and method that a kind of Obj State information presents - Google Patents
The system and method that a kind of Obj State information presents Download PDFInfo
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- CN101453426B CN101453426B CN200710195131.XA CN200710195131A CN101453426B CN 101453426 B CN101453426 B CN 101453426B CN 200710195131 A CN200710195131 A CN 200710195131A CN 101453426 B CN101453426 B CN 101453426B
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Abstract
The present invention discloses the system and method that a kind of Obj State information presents, and comprising: present business platform, presents issue and the subscription of information for controlled state, simultaneously managing user policy information; Content server, for preserving multipurpose internet mail extensions (MIME) object be associated with status presentation, and state information content file; Life navigation business platform, for providing information source to search for user and subscribing to function, and the strategy arranged according to user provides the status change notification function in subscription information source for user; Door (Portal), as the door of life navigation business platform, adopts browser to be searched the information source providing and present information by PC or mobile terminal for user, and provides the subscription function to paying close attention to information source.Easily the Obj State information that user needs can be presented to user by the present invention.
Description
Technical field
The present invention relates to and present (Presence) technical applications, refer to a kind of system and method realizing that based on expansion Presence mechanism various Obj State change information is efficiently presented and processed especially.
Background technology
At present in the systems such as instant messaging (IM), can be stated the various state variation of contact person by Presence, " seen and said " becomes new communication standard, for user brings brand-new communication experiences.
But current Presence is mainly used in the various state variation stating the contact person using Presence, and the communication in future is except interpersonal communication, more somebody and thing, the communication between thing and thing.
Existing Presence presents, therefore usually used as free individual application due to the state be mainly used in as the contact person of good friend in addition.For operator, the presence service platform of investment construction can not bring direct return, investment return ratio.
Summary of the invention
In view of this, the present invention proposes the system and method that a kind of Obj State information presents, and easily the Obj State information that user needs can be presented to user.
Based on the system that above-mentioned purpose Obj State information provided by the invention presents, comprising:
Present business platform, present issue and the subscription of information for controlled state, simultaneously managing user policy information;
Content server, for preserving multipurpose internet mail extensions (MIME) object be associated with status presentation, and state information content file;
Life navigation business platform, for providing information source to search for user and subscribing to function, and the strategy arranged according to user provides the status change notification function in subscription information source for user;
Door (Portal), for adopting browser to be searched the information source providing and present information by terminal for user, and provides the subscription function to paying close attention to information source.
This system also comprises: Aggregation Proxy (AP), proxy access to extensible markup language (XML) data management server (XDMS) and authentication functions are provided, according to the deployment of existing network, AP can utilize the AP function provided in existing network service enabler, or is integrated in life navigation business platform; The functional entity of integration proxy, distributes the request of XDMC to different XDMS, the rights management of line correlation of going forward side by side.
Present business platform described in this system to comprise: presence server PS and present XML data management server and present XDMS;
PS, receive for its and store be distributed to it present information, and distribution presents information and Subscriber Information;
Present XDMS and present relevant document for managing, and responsible being correlated with presents the subscription of the change of document and the notice of change.
This system life navigation business platform comprises: LPS server and LPSXDMS;
LPS server realizes the Back-end subscriptions function presenting business platform, collect the status presentation of all information sources, and be stored in the database of this locality or outside, pass through web interface, access this database for user by WebService, realize searching information source; User is kept in LPSXDMS to the subscription list of information source and subscription strategy, and LPS server is as presenting notification agent simultaneously, notifies according to subscription list and subscription policy issue the information source that user subscribes to.
System described in this system is by SIP core net and user terminal communication.
SIP core net described in this system is soft switch or IP Multimedia System IMS network.
User terminal described in this system is divided into the user terminal of subscriber and as the user terminal presenting source.
Described in this system, user terminal comprises: subscriber Watcher module and/or present source Presentity module, and XDMC module.
Present invention also offers based on above-mentioned purpose a kind of method that Obj State information presents, comprising:
A. present information source and oneself state information is uploaded to by SIP core net the system that Obj State information presents;
B. the system send state information subscribing request that presented to Obj State information by SIP core net of subscriber users's terminal;
C. the system that Obj State information presents obtains the state information of subscribing to and returns to subscriber users's terminal.
The method steps A comprises: after the state presenting user terminal changes by SIP core net to presenting business platform and issue oneself state information;
The PS presented in business platform returns 200OK response message by SIP core net to the Presentity module presenting user terminal.
The method steps A also comprises: if present information have MIME general objective object, content is uploaded to content server by HTTP by user terminal; Content server returns HTTP uploading content response message to user terminal.
Steps A described in the method also comprises and presents the process of synchronizing information to life navigation business platform:
The third-party registration of information source is sent to life navigation business platform by user terminal;
Life navigation business platform returns third-party registration 200OK and responds.
Life navigation business platform subscribes to the status presentation of this information source to PS;
Presenting the 200OK that business platform returns subscription responds to LSP server;
Present the status presentation of business platform to life navigation business platform announcement information source;
Life navigation business platform returns push-notification-answer message 200OK.
The process that described in the method, step party B-subscriber terminal presents source information as Subscriber subscriptions comprises:
User terminal sends subscribe request to life navigation business platform;
Life navigation business platform verifies this user whether in blacklist, if, process ends; If not in the blacklist of information source, life navigation business platform returns response message;
State notifying is sent to user terminal by life navigation business platform;
User terminal return state push-notification-answer;
If present information have MIME general objective object, content is downloaded from content server by HTTP downloading mode by user terminal;
Content server http response acknowledge message.
Step B described in the method also comprises user terminal and searches and present information source flow process and comprise:
User searches information source function to inquire the information source meeting oneself needs by user terminal selecting, and search request is sent to life navigation business platform by user terminal;
The type startup locating function of searching that life navigation business platform is selected according to user is searched, and returns lookup result;
Wait for that user selects from lookup result, once user selects to subscribe to, then enter information source subscription status.
Locating function described in the method comprises basic locating function and Advanced Find function;
If start basic locating function, then according to keyword lookup, and lookup result will be returned;
If start Advanced Find function except according to except keyword lookup, also can searching according to more extend information, and return the related information such as lookup result and recommendation information.
In step B described in the method, list subscription flow process comprises:
Terminal is to life navigation business platform or present the information source list that business platform sends subscribe request subscription oneself;
Life navigation business platform or present business platform to return terminal subscribes 200OK response;
Life navigation business platform or present the initial notification of business platform to terminal transmission list;
The response of terminal return-list initial notification;
Terminal is increased in list by PUT message to the life navigation business platform sending XCAP message pays close attention to information source;
Life navigation business platform returns the 200OK response of PUT message;
LPS/PS will newly add the status presentation notification terminal of information source;
Terminal returns push-notification-answer;
If present information have MIME general objective object, content is downloaded from content server by HTTP by terminal;
Content server returns http response acknowledge message.
As can be seen from above, the system and method that the Obj State information that the present invention proposes presents, obtain Obj State information by system and preserve, send it to the technological means such as required user, by the range of application of Presence from representing that the state variation of contact person expands the state variation of paid close attention to various objects to, namely expand the state of " thing " to from the state of " people ".Presence presents source and can expand in sector application the various information sources with state variation, user is facilitated to obtain the state of various object, and can by the market application extension of Presence to industry market, and realize Presence to present information and apply with information-based and ecommerce etc. and carry out combining to bring good benefit to operator.
Accompanying drawing explanation
Fig. 1 is the system configuration schematic diagram that embodiment of the present invention Obj State information presents.
Fig. 2 is the system interface structural representation that embodiment of the present invention Obj State information presents;
Fig. 3 is the schematic flow sheet of embodiment of the present invention user terminal issuing and presenting information;
Fig. 4 is that the embodiment of the present invention presents the schematic flow sheet of synchronizing information to the LPS server of life navigation business platform;
Fig. 5 is that embodiment of the present invention user terminal presents the schematic flow sheet of source information as Subscriber subscriptions;
Fig. 6 is that the embodiment of the present invention searches the schematic flow sheet presenting information source;
Fig. 7 is the handling process schematic diagram that present system performs basic locating function;
Fig. 8 is the handling process schematic diagram that present system performs Advanced Find function;
Fig. 9 is embodiment of the present invention list subscription schematic flow sheet.
Embodiment
With reference to the accompanying drawings the present invention is described more fully, exemplary embodiment of the present invention is wherein described.
Be Session initiation Protocol (SIP) core net for IP Multimedia System (IMS) network, network configuration is shown in Figure 1, mainly comprises:
Present business platform 101, adopt presence server (PS, PresenceServer) with present extensible markup language (XML) data management server (PresenceXDMS) and close the framework established, what existing network can be utilized to dispose presents service enabler or carries out certain expansion, it meets the standard that Open Mobile Alliance (OMA) defines and presents business structure and function, issue and the subscription of information is presented, simultaneously managing user policy information for leading subscriber.Present XDMS management about presenting relevant document, as presented delegated strategy, and realize be correlated with present the subscription of the change of document and the notice of change.PS is the nucleus module presenting business platform, its receive and store be distributed to it present information, and distribution presents information and Watcher information.
Content server 102, deposit multipurpose internet mail extensions (MIME) object be associated with status presentation, information source or present business platform can by upload content such as large picture, videos to content server, and booking reader or present business platform and can fetch.The mime object (Rich Media) of presence information can be managed, mime object can be stored into this server by Presentity or PresenceServer, and the mode of indirect content can be adopted to fetch by Watcher or PresenceServer.
Life navigation business platform 103, adopts LPS server (LPSServer) and LPSXDMS to close and establishes framework, and can according to traffic carrying capacity and disposal ability, integrated network door (WebPortal) function.LPSServer is the nucleus module of life navigation business platform, searches, subscribe to and present the function of information according to setting strategy notice for Watcher user provides.What LPSServer adopted Back-end subscriptions mode from PresenceServer, obtain all Presentity presents information, and be supplied to Portal through processing process to user provide inquiry and subscribe to function, the subscription information of user is stored in LPSXDMS, provides polymerization to present function by LPSServer as presenting agency according to setting strategy to booking reader.LPSXDMS manages related resources list document, as the concern information source list that user subscribes to, and realizes the subscription of the change of related resource document and the notice of change.Some special strategies of leading subscriber setting in addition, as the time interval etc. of state notifying.
Portal104, as the door of life navigation business platform 103, browser is adopted to be searched the information source providing and present information by PC or mobile terminal for user, and the subscription function to paying close attention to information source is provided, Portal104 can be arranged in life navigation business platform 103, as a functional module.Use for the convenience of the user, the door 104 of life navigation business platform 103 provides multiple subscribing manner of searching to adapt to the terminal type of user, can be user when user possesses PC terminal and senior searching and subscribe to function is provided, adopt as user then can to adopt during the terminal equipments such as personal digital terminal (PDA) or mobile terminal and basic search subscription function.LPS server realizes the Back-end subscriptions function presenting business platform, collect the status presentation of all information sources, and be stored in the database of this locality or outside, simultaneously by relevant web interface, access this database for user by WebService, realize searching information source.
SIP core net 105, adopt soft switch or IMS network, for IMS network, IMS network element mainly comprises: proxy Call State controlling functions (P-CSCF), query call state controlling functions (I-CSCF), Serving Call Status controlling functions (S-CSCF), home subscriber server (HSS) etc.The routing function of the message such as the subscription of completing user state information, issue, calling.
User terminal 106, can be divided into as the user terminal of subscriber with as the user terminal presenting source, comprise subscriber (Watcher) (when user terminal 106 is as subscriber), present source (Presentity) (when user terminal 106 presents source as information), XDMC functional module.Presentity provides the change information of various Obj State as information source, Watcher presents information as subscribing-in formation of subscribers by using same source, XDMC is used for managing the data being stored in XDMS, and realizes the subscription of change and the notice of change of relevant XDMS data.For all right integrated browser (Browser) function of PC terminal, realize the Advanced Find function of user, user can also pass through the relevant XDMS of Ut (XCAP) interface accessing simultaneously, carries out delegated strategy and subscribes to arranging of strategy.In addition, user terminal can carry out integrated with existing operation system as required, more effective realize Obj State change message collection, issue and present.
Aggregation Proxy (AP, AggregationProxy) 107, provide the proxy access to XDMS and authentication functions, according to the deployment of existing network, AP can utilize the AP function provided in existing network service enabler, or is integrated in life navigation business platform.The functional entity of integration proxy, distributes the request of XDMC to different XDMS, the rights management of line correlation of going forward side by side.
Shown in Figure 2, the interface specification between each relevant functional entity of above-mentioned network configuration is as follows:
PRS1 (Presentity-SIPcore), for user terminal 106 Presentity and SIP core net 105 between contact, adopt SIP interface, comprise following ability: issued state presents information.
PRS2 (Watcher-SIPcore), for user terminal 106 Watcher and SIP core net 105 between contact, adopt SIP interface, comprise following ability: subscribe to present state information and reception notification; Subscribe to one group present source present state information and reception notification; Subscribe to Subscriber Information.
PRS3 (SIPcore-PresenceServer), for contacting between SIP core net 105 and the PS presenting business platform 101, adopts SIP interface, comprises following ability: issuing and presenting information; Subscribing presence information also receives and presents notice; Subscribe to Subscriber Information and reception notification; Subscribe to the change of PresenceXML document and reception notification.
PRS6 (PresenceXDMS-SIPCore), for SIP core net 105 and present business platform 101 present contacting between XDMS, adopt SIP interface, comprise following ability: subscribe to PresenceXML document change notification; Receive PresenceXML document change notification.
PRS7 (AP-PresenceXDMS), presents contacting between XDMS and AP107 for what present business platform 101, adopts XCAP interface, comprise following ability: PresenceXML document management.
PRS8 (PresenceServer-PresenceXDMS), for presenting the PS of business platform 101 and presenting contacting between XDMS, adopts XCAP interface, comprises following ability: PresenceXML document management.
PRS13 (Presentity-ContentServer), for contacting between content server 102 and the Presentity of user terminal 106, adopt HTTP interface, and set up Media layer connection, provide following ability: the mime object associated with Presence is published to ContentServer by Presence source.
PRS14 (Watcher-ContentServer), for contacting between content server 102 and the Watcher of user terminal 106, adopt HTTP interface, and set up Media layer connection, provide following ability: Watcher fetches the mime object notifying with Presence to associate from ContentServer.
PRS15 (PresenceServer-ContentServer), for contacting between content server 102 and the PS presenting business platform 101, adopt HTTP interface, and set up Media layer connection, provide following ability: PresenceServer fetches the mime object associated with Presence from ContentServer; The mime object associated with Presence is published to ContentServer by PresenceServer.
LPS1 (Browser-Portal), for contacting between the browser of user terminal 106 and Portal104, adopts HTTP interface, comprises following ability: the information presenting information source that user is provided by browser inquiry Portal104; User is by having clicked paying close attention to the subscribe request presenting information source.
LPS2 (Portal-LPSServer), for contacting between Portal104 and the LPS server of life navigation business platform 103, adopts SOAP interface, comprises following ability: transmit and search information to what present source; Return the lookup result to presenting source.
LPS3 (Portal-LPSXDMS), for contacting between Portal104 and the LPSXDMS of life navigation business platform 103, adopts XCAP interface, comprises following ability: transmit user to the subscription information presenting source.
LPS4 (LPSServer-LPSXDMS), for contacting between the LPS server of life navigation business platform 103 and LPSXDMS, adopts XCAP interface, comprises following ability: life navigation business XML document manages.
LPS5 (AP-PresenceXDMS), for life navigation business platform 103 LPSXDMS and AP107 between contact, adopt XCAP interface, comprise following ability: life navigation business XML document manages.
LPS6 (LPSServer-SIPCore), for contacting between the LPS server of life navigation business platform 103 and SIP core net 105, adopts SIP interface, comprises following ability: subscribing presence information also receives and presents notice; Receive for the subscribe request presenting list and send notice; Subscribe to the change of life navigation business XML document and reception notification.
LPS7 (LPSXDMS-SIPCore), for life navigation business platform 103 LPSXDMS and SIP core net 105 between contact, adopt SIP interface, comprise following ability: subscribe to life navigation business XML document change notification; Receive life navigation business XML document change notification.
XDM1 (XDMC-SIPCore), for contacting between SIP core net 105 and the XDMC of user terminal 106, adopts SIP interface, comprises following ability: the amendment of subscribing to XML document; The amendment of notice XML document.
XDM3 (XDMC-AggregationProxy), for user terminal 106 XDMC and AP107 between contact, adopt XCAP interface, comprise following ability: XML document manages; Authentication between XDMC and AP.
In the present invention, there is the object of state variation can regard a presentity (Prensentity) as any one, or be called and present information source.Present the business platform of state change information to correspondence that information source can issue oneself, anyly can find this information source by means such as search through the business platform of correspondence to the interested people of this information source or thing (being called Watcher subscriber), and order the information of its state variation.After completing this process, the state change information presenting information source just can immediately or according to automatic update notification of certain cycle to subscriber.After subscriber has understood the current state of subscription object, guiding user has also been completed further interactive operation by life navigation business, completes the application such as reservation, purchase as helped user.
According to the content type presenting information, be divided three classes to presenting information source: a class can present the vacant parking stall in parking lot, bank queuing number, hospital these type of digital change informations such as number of registering; One class is that the simple content information that the schedule etc. arranged focus of rolling weather forecast, every day, user comprises certain text or picture presents; A class is also had to be that newly sing recommendations, traffic monitoring, family monitor etc. is comprised to the rich content information such as text, picture, voice and video and present.Additionally by the present invention, user, after having understood the current state of subscribing to object, can also carry out next step interactive operation, such as to carry out parking position, reservation that bank queue, hospital register, and the application such as new song purchase, forms complete Consumer's Experience.
Shown in Figure 3, the process as the user terminal issuing and presenting information of information source in the method that Obj State information of the present invention presents mainly comprises:
Step 301, the state presenting user terminal changes, such as: the information state that presents of the setting such as the weather forecast information of empty vehicle parking position of parking lot quantity, bank queuing number information, Different periods there occurs change, information source (Presentity) module in user terminal issues oneself state information, Event=presence to the PS presented in business platform by SIP core net.
Step 302, if present information have MIME general objective object, content is uploaded to content server by HTTP by Presentity;
Step 303, content server returns HTTP uploading content response message to Presentity.
If present information there is no MIME general objective object, then do not perform step 302 ~ 303.
Step 304, the PS presented in business platform returns 200OK response message by SIP core net to the Presentity module presenting user terminal.
After this,
Step 305, according to the publishing policy of information source, as part and cycle are issued, then Presentity module passes through SIP core net to PS part or the state change information according to setting-up time issued at intervals oneself.
Step 306, according to the publishing policy of information source, if present information have MIME general objective object, content is uploaded to content server by HTTP by Presentity module.
Step 307, content server returns HTTP uploading content response message to Presentity module.
If present information there is no MIME general objective object, then do not perform step 306 ~ 307.
Step 308, the PS presented in business platform returns 200OK response message by SIP core net to Presentity module.
In this process, present the notification strategy such as state updating interval, business platform continuous Detection Information source; Judge whether the condition meeting notification strategy setting, if do not met, then continue the notification strategy monitoring user, if met, enter next step.
Shown in Figure 4, present synchronizing information and comprise to the process of the LPS server of life navigation business platform:
Step 401, the third-party registration of information source is sent to LPS server by Presentity module.
Step 402, LPS server returns third-party registration 200OK and responds.
Step 403, LPS server subscribes to the status presentation of this information source to PS.
Step 404, the 200OK that PS returns subscription responds to LSP server, and the information source wherein on PS is authorize to allow to LPS business forever.
Step 405, PS is to the status presentation in LPS server announcement information source.
Step 406, LPS server returns push-notification-answer message 200OK.
Shown in Figure 5, the process that user terminal presents source information as Subscriber subscriptions comprises:
Step 501, Watcher or the XDMC module of user terminal sends subscribe request, Event=presence to the LPS server of life navigation business platform.
Step 502, LPS server verifies this user whether in blacklist according to subscriber identity information, if, process ends; If not in the blacklist of information source, LPS server directly returns 200OK response.
Step 503, state notifying is sent to Watcher or the XDMC module of user terminal by LSP server, Event=presence.
Step 504, Watcher or XDMC module return state push-notification-answer.
Step 505, if present information have MIME general objective object, content is downloaded from content server by HTTP downloading mode by Watcher or XDMC module.
Step 506, content server http response acknowledge message.
If present information there is no MIME general objective object, then do not perform step 505 ~ 506.
Subscribe to temporary object state flow process to comprise: using user by directly inputting the information source of URI address or adding as temporary object by searching the information source selected; Interpolation request sends to life navigation business platform, then by request forward to temporary object, wait for temporary object approval; If temporary object does not now allow to subscribe to, then notify user, return running status, otherwise the status change notification of temporary object sends to user to present terminal system by life navigation business platform, the current state of display temporary object, enters running status.
Shown in Figure 6, search the flow process presenting information source and comprise:
Step 601, user searches information source function to inquire the information source meeting oneself needs by user terminal selecting, and search request is sent to life navigation business platform by user terminal.
Step 602, the type of searching that life navigation business platform is selected according to user judges to start basic locating function or Advanced Find function.
Step 603 ~ 605, if start basic locating function, then according to keyword lookup, and will return lookup result, enter step 609.
Step 606 ~ 608, Advanced Find function is except according to except keyword lookup, also can searching according to more extend information, and return the related information such as lookup result and recommendation information, enter step 609.
Step 609, waits for that user selects from lookup result, once user selects to subscribe to, then enters information source subscription status.
Wherein, the handling process that present system performs basic locating function is shown in Figure 7, comprising:
Step 701, Watcher/XDMC asks all essential informations presenting information source to LPSXDMS.
Step 702, LPSXDMS returns and presents source information.
Step 703, user determines the information source paid close attention to by Watcher/XDMC.
The handling process that present system performs Advanced Find function is shown in Figure 8, comprising:
Step 801, Browser/Watcher initiates high-level information source query function by HTTPInquiry to Portal/LPS.
Step 802, Portal/LPS returns Query Result and related information responsively according to real time information.
Step 803, user determines the information source paid close attention to by Browser/Watcher.
When user adopts mobile terminal, because disposal ability is limited, therefore the present invention recommends to adopt basic locating function, and this function, by XCAP interface, realizes simply presenting information source query function.When user adopts PC terminal, owing to possessing stronger disposal ability and larger display screen, therefore recommend to adopt Advanced Find function, this function can sing on web mode, adopts HTTP interface, realizes senior presenting information source query function.
Shown in Figure 9, list subscription flow process comprises:
Step 901, Watcher/XDMC sends to LPS/PS the information source list that subscribe request subscribes to oneself.
Step 902, LPS/PS is to the 200OK response returning Watcher/XDMC subscription.
Step 903, LPS/PS is to the initial notification of Watcher/XDMC transmission list.
Step 904, the response of Watcher/XDMC return-list initial notification.
Step 905, Watcher/XDMC increases concern information source by the PUT message sending XCAP message to LSPXDMS in list.
Step 906, LSPXDMS returns the 200OK response of PUT message.
Step 907, LPS/PS will newly add the status presentation notice Watcher/XDMC of information source.
Step 908, Watcher/XDMC returns push-notification-answer.
Step 909, if present information have MIME general objective object, content is downloaded from content server by HTTPDownload mode by Watcher/XDMC.
Step 910, content server returns http response acknowledge message.
If Watcher wishes to increase the list object that LPS pays close attention to information source, Watcher is not in the blacklist of list object, and LPS server can according to the notification strategy of Watcher setting by its state notifying Watcher.
Description of the invention provides in order to example with for the purpose of illustrating, and is not exhaustively or limit the invention to disclosed form.Many modifications and variations are obvious for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present invention and practical application are better described, and enables those of ordinary skill in the art understand the present invention thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (4)
1. the system that presents of an Obj State information, it is characterized in that, comprise and present user terminal, subscriber users's terminal, content server, present business platform and life navigation business platform, wherein present business platform and comprise presence server PS, life navigation business platform comprises life navigation business LPS server and life navigation business platform data management server LPSXDMS, wherein:
Present user terminal, for after state changes, oneself state information is uploaded to the presence server PS presented in business platform by SIP core net, if wherein described state information has multipurpose internet mail extensions object, also the content of described multipurpose internet mail extensions object is uploaded to content server by HTTP; Wherein by when presenting synchronizing information to the life navigation business LPS server of life navigation business platform, also the third-party registration of information source is sent to LPS server;
Subscriber users's terminal, for when subscribing presence information source information, sends subscribe request to LPS server; When receiving the state notifying that LPS server sends, if present information have multipurpose internet mail extensions general objective object, download multipurpose internet mail extensions general objective object from content server by HTTP downloading mode; When utilizing the inquiry of basic locating function to present information source, search request is sent to life navigation business platform data management server LPSXDMS; When utilizing Advanced Find functional inquiry to present information source, search request is sent to LPS server; After receiving lookup result, wait for that user selects from lookup result, once user selects to subscribe to, then enter information source subscription status; When subscription list, to LPS server or present service server PS and send subscribe request for subscribing to oneself information source list, when receive LPS server or present service server PS send list initial notification time, by sending the PUT message of XCAP message to life navigation business platform data management server LPSXDMS, pay close attention to information source to increase in list;
LPS server, for when receiving the information source third-party registration presenting user terminal transmission, the status presentation of described information source is subscribed to presence server PS, to obtain the status presentation of information source from presence server PS, the information source wherein on presence server PS is authorize to allow to LPS server forever; When receiving the subscribe request that subscriber users's terminal sends, verify this user whether in blacklist, if, process ends; If not in the blacklist of information source, then state notifying is sent to subscriber users's terminal by LPS server; When receiving the search request that subscriber users's terminal sends, searching according to keyword and relevant extend information, and lookup result and related information are sent to subscriber users's terminal; Receive that subscriber users's terminal sends for subscribing to the subscribe request of oneself information source list time, to subscriber users's terminal transmission list initial notification;
Life navigation business platform data management server LPSXDMS, for when receiving the search request that subscriber users's terminal sends, searching according to keyword, and lookup result is sent to subscriber users's terminal; For after the PUT message receiving the transmission of subscriber users's terminal, return the 200OK response of PUT message to subscriber users's terminal, so that the status presentation newly adding information source is notified subscriber users's terminal by LPS server or presence server PS;
Content server, for preserving the multipurpose internet mail extensions mime object be associated with status presentation, and state information content file;
Presence server PS, for receive and store be distributed to it present information, and distribution presents information and Subscriber Information; Receive that subscriber users's terminal sends for subscribing to the subscribe request of oneself information source list time, to subscriber users's terminal transmission list initial notification.
2. system according to claim 1, is characterized in that, described SIP core net is soft switch or IP Multimedia System IMS network.
3. the method that presents of Obj State information, is characterized in that, comprising:
Present user terminal after state changes, oneself state information is uploaded to the presence server PS presented in business platform by SIP core net, if wherein described state information has multipurpose internet mail extensions object, described in present user terminal the content of described multipurpose internet mail extensions object uploaded to content server by HTTP; Wherein by when presenting synchronizing information to the life navigation business LPS server of life navigation business platform, present user terminal and also the third-party registration of information source is sent to LPS server, so that LPS server subscribes to the status presentation of described information source to presence server PS, and then making LPS server obtain the status presentation of information source from presence server PS, the information source wherein on presence server PS is authorize to allow to LPS server forever;
Subscriber users's terminal, when subscribing presence information source information, sends subscribe request to LPS server; LPS server, when receiving the subscribe request that subscriber users's terminal sends, verifies this user whether in blacklist, if, process ends; If not in the blacklist of information source, then state notifying is sent to subscriber users's terminal by LPS server; If present information have multipurpose internet mail extensions general objective object, subscriber users's terminal downloads multipurpose internet mail extensions general objective object from content server by HTTP downloading mode;
Search request, when utilizing the inquiry of basic locating function to present information source, is sent to life navigation business platform data management server LPSXDMS by subscriber users's terminal; Life navigation business platform data management server LPSXDMS searches according to keyword, and lookup result is sent to subscriber users's terminal; After subscriber users's terminal receives lookup result, wait for that user selects from lookup result, once user selects to subscribe to, then enter information source subscription status;
Subscriber users's terminal is when utilizing Advanced Find functional inquiry to present information source, search request is sent to LPS server, LPS server is searched according to keyword and relevant extend information, and lookup result and related information are sent to subscriber users's terminal; After subscriber users's terminal receives lookup result, wait for that user selects from lookup result, once user selects to subscribe to, then enter information source subscription status;
Wherein, described method also comprises list subscription flow process, wherein:
Subscriber users's terminal is to LPS server or present the information source list that service server PS sends subscribe request subscription oneself;
Receive subscribe request LPS server or present service server PS to subscriber users's terminal return 200OK response;
Receive the LPS server of subscribe request or present the initial notification of service server PS to subscriber users's terminal transmission list;
Subscriber users's terminal is to receiving the LPS server of subscribe request or presenting the response of service server PS return-list initial notification;
Subscriber users's terminal, by sending the PUT message of XCAP message to life navigation business platform data management server LPSXDMS, pays close attention to information source to increase in list;
Life navigation business platform data management server LPSXDMS returns the 200OK response of PUT message to subscriber users's terminal;
Receive the LPS server of subscribe request or present service server PS the status presentation newly adding information source is notified subscriber users's terminal;
Subscriber users's terminal is to receiving the LPS server of subscribe request or presenting service server PS and return push-notification-answer.
4. method according to claim 3, it is characterized in that, also comprise: present after the content of described multipurpose internet mail extensions object uploads to content server by HTTP by user terminal described, content server returns response message to presenting user terminal.
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| CN103020056A (en) * | 2011-09-20 | 2013-04-03 | 佳都新太科技股份有限公司 | Subscription pushing engine for cross-open-platform social intercourse information optimizing computation |
| CN103136656A (en) * | 2011-12-05 | 2013-06-05 | 英顺源（上海）科技有限公司 | System for transmitting update notification after document being modified and method thereof |
| CN104426887B (en) * | 2013-09-04 | 2018-06-19 | 华为技术有限公司 | Service authority determines method and apparatus |
| CN104378435B (en) * | 2014-11-20 | 2018-07-06 | 北京安奇智联科技有限公司 | The browser of computing device and the file of mobile terminal transmit |
| CN105704172A (en) * | 2014-11-26 | 2016-06-22 | 镇江雅迅软件有限责任公司 | Web Service-based remote information display system |
| CN106341481A (en) * | 2016-09-21 | 2017-01-18 | 北京小米移动软件有限公司 | Processing method and device of information push and equipment |
| CN110069350B (en) * | 2019-04-24 | 2021-07-27 | 北京思特奇信息技术股份有限公司 | Internet object state synchronization method and device and storage medium |
| CN111125126A (en) * | 2019-11-29 | 2020-05-08 | 浪潮(北京)电子信息产业有限公司 | Storage state management method, system, electronic equipment and storage medium |
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