CN101313541A

CN101313541A - Presence service implementing method, system, presence information process apparatus and customer of presence body

Info

Publication number: CN101313541A
Application number: CNA2007800002096A
Authority: CN
Inventors: 孙谦; 招扬; 彭程晖; 田林一; 鲍洪庆; 宋雪飞
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2006-03-24
Filing date: 2007-02-08
Publication date: 2008-11-26

Abstract

A method for realizing the presence service is disclosed. By using recording the relation between the observer ID and the class ID into the authentication configurating information of observer, and during the presence body issuing presence information, associates the presence information with the class ID, the presence server determines the presence information which is available by the observer according to the relation between the class ID, and the observer ID and the presence information. A system for realizing the presence service, a presence information processing device and a presence body client are also disclosed.; By using the present method, system, device or client, the same presence information element of the same one presence body can present different value to different observer at the same time, and before the presence information is transmitted to the observer, the presence server deletes the class ID information contained in the presence information file, thus the privacy of the presence body can be protected.

Description

Realize method, system, presentation information processor and the presentity client of presentation business

Realize the method for presentation business, system, information processor and presentity client is presented, and this application claims Patent Office of the People's Republic of China, Application No. 200610034669.8, a kind of priority of the Chinese patent application of entitled " processing method that information is presented " are submitted on March 24th, 2006, also require to submit Patent Office of the People's Republic of China, Application No. 200610080044.5, a kind of priority of the Chinese patent application of entitled " processing method that information is presented " on May 1st, 2006, entire contents are hereby incorporated by reference in the application.

Technical field

The present invention relates to the realization that business is presented in internet arena and wireless communication field, the invention particularly relates to a kind of method for realizing presentation business, system, information processor and presentity client is presented.Background technology

Presentation business（PRESENCE SERVICE), also referred to as there is business, be a kind of communication service collected and distributed and information is presented.At present, present business generally and instant messaging（INSTANT MESSAGE SERVICE) provide together, certain presentation business can also be provided separately, or be combined with other business, such as network game service.In addition, the Specification of the business of presentation is tentatively worked out by International Standards Organization such as internet engineering task group IETF, open mobile alliance OMAs, and just among constantly improve.

Presentation business relates generally to three main bodys：Presentity, is presented information and observer.Wherein, the presentity can be natural person or artificial person；The presentation information is in addition to the essential informations such as on-line/off-line state, communication mode including presentity, also include mood, position, activity etc. extends information, and supplementary service information such as weather forecast, radio station or the TV programme that artificial person provides, the information such as traffic；The observer is the recipient that information is presented, and can be natural person or artificial person.

In the data model of the Internet Engineering group IETF presentation information provided, information will be presented and is divided into three parts, as shown in figure 1, including：Personal Person, business Service, and equipment Device;Corresponding specific element is respectively in information document is presented for above-mentioned three part：It is personal<person>Element, business<tuple>Element, equipment<device>Element, these three elements and all each self-contained substantial amounts of daughter element, such as<person>It elements can include activity<&.1^½63>, mood<mood>, state diagram<status-icon>, time zone<^116-(^8 >Etc. daughter element, IETF or OMA respective standard specification can be specifically referred to.

Realizing the method key step of presentation business in the prior art includes： 101st, presentity issuing and presenting information；

102nd, presence server, which is received, is presented information and stores；

103rd, presence server determines that observer allows the presentation information obtained according to authentication configuration information；104th, presence server distribution presents information to corresponding observer；

105th, the presentation information received is presented in observer.

The content of the invention

The embodiments of the invention provide a kind of method for realizing presentation business, the observer that information is presented is grouped and group result is recorded, and in information is presented, for same presentation element, different values are set, and the incidence relation of the corresponding observer's packet of value of different presentation elements is set, this method includes：Receive presentation information, shelter states each affiliated packet of different observers that group result determines to allow to obtain the presentation information；

According to incidence relation of the packet from the value of different presentation elements, the corresponding value that presentation element in information is presented is sent to corresponding observer.

The embodiment of the present invention additionally provides a kind of system for realizing presentation business, and the system includes：Presentity client and presentation information processor, wherein：

The presentity client is used for：

Observer's packet of information will be presented and transmits group result to presentation information processor；It is that same presentation element sets different values, and the incidence relation of the corresponding observer's packet of value of different presentation elements is set in information is presented；

With, to present information processor send present information；

The presentation information processor is used for：

The group result that sends of record presentity client, and after receiving information is presented, the different observers for being determined to allow according to the group result to obtain the presentation information each affiliated packet；

And, according to incidence relation of the packet from the value of different presentation elements, the corresponding value that presentation element in information is presented is sent to corresponding observer.

Information processor is presented present invention also offers one kind, described device includes：Group result recording unit, for recording observer's group result that presentity client is sent, wherein：

The grouped element, for after receiving information is presented, according to the group result recorded in group result recording unit, it is determined that allowing to obtain each affiliated packet of the different observers of the presentation information； The presentation information transmitting unit, is used for：Incidence relation from the value of different presentation elements is grouped according to the observer, the corresponding value that presentation element in information is presented is sent to corresponding observer.

The embodiment of the invention also discloses a kind of presentity client, the client includes：Observer's grouped element, presentation information setting unit and presentation information transmission unit, wherein：

Observer's grouped element is used for：Observer's packet of information will be presented and group result is transmitted to presentation information processor and information setting unit is presented；

The presentation information setting unit is used for：In information is presented, it is that same presentation element sets different values, and the group result of grouped element according to the observation, the incidence relation of the corresponding observer's packet of the value of different presentation elements is set；

The presentation information transmission unit is used for：Presentation information after the presentation information setting unit processing is transmitted to information processor is presented.

What the embodiment of the present invention can reach has the beneficial effect that：

The embodiment of the present invention passes through in authentication configuration information of the presentity to observer, record the incidence relation of observer's identity and class mark, and make presentation information and the sensible association of corresponding category in presentity issuing and presenting information, information is presented obtained by determining observer according to the incidence relation of class mark and observer's identity and presentation information in presence server, realizes the same presentation information element of same presentity and different values can be presented to different observers simultaneously.By the scheme of the embodiment of the present invention, make the presentation mode of presentation information more flexible, improve the professional ability of presentation business.

Brief description of the drawings

Below in conjunction with accompanying drawing, embodiments of the present invention is further illustrated, in accompanying drawing：

Fig. 1 is the data model figure that information is presented；

Fig. 2 is the method basic flow sheet that the embodiment of the present invention realizes presentation business；

Fig. 3 is the merging treatment flow chart that information is presented in the embodiment of the present invention；

Fig. 4 is that the embodiment of the present invention realizes presentation operation system composition schematic diagram；

Fig. 5 is that information processor composition schematic diagram is presented in the embodiment of the present invention；

Fig. 6 is the composition schematic diagram of presentity client of the embodiment of the present invention.

Embodiment

At present, commercial presentation business is all integrated with instant messaging substantially, such as the QQ of Tencent, MSN of Microsoft etc., but user can not make oneself in these commercial presentation business Same presentation information element different values are presented to different observer, such as a specific mood<¾100^>Element, user wishes the contact person to belonging to " friend " group（Also referred to as good friend）" happy " is presented (happy）Information, and it is (lonely that " lonely " is then presented simultaneously for another specific contact person）Information.Status information in addition for user is such as offline, online etc., user is also often wish to show different contact persons different status informations, undesired is bothered with reducing some.And realize same presentation information element and different values are presented to different observers simultaneously.

But, had no in existing presentation business and do any processing for the above-mentioned mechanism for realizing that different values are presented in same presentation information element to different observers simultaneously, as can be seen here, current processing method should be improved, different values can be presented to different observers with the same presentation information element for realizing same presentity in presentation business simultaneously.

To solve the above problems, the embodiments of the invention provide a kind of method for realizing presentation business, system, information processor and presentity client is presented, the embodiment of the present invention is specifically described below in conjunction with accompanying drawing.

In the embodiment of the present invention, need the observer that information is presented being grouped and record group result, and in the presentation information that presentity is sent, for same presentation element, different values are set, and the incidence relation of the corresponding observer's packet of value of different presentation elements is set, reference picture 2, the figure is the method flow diagram provided in an embodiment of the present invention for realizing presentation business, is comprised the following steps：

Step S10, receives presentation information, determines to allow to obtain each affiliated packet of the different observers of the presentation information according to the group result；

Step Sl l, according to incidence relation of the packet from the value of different presentation elements, the analog value that presentation element in information is presented is sent to corresponding observer.

Wherein, it can be identified in embodiments of the present invention using different classes（Class different group results) is represented, it would however also be possible to employ other marks represent different group results, have no effect on the realization of the embodiment of the present invention.

When representing different packet knots using different classes marks, the record group result is implemented as：

Record observer's identity and the incidence relation of the class mark of packet belonging to it；

The incidence relation for setting the different corresponding observers of presentations element values to be grouped is implemented as： 00438 is that the presentation element with different value sets corresponding class to identify respectively.

Wherein, generally observer's identity and the incidence relation of the class mark of packet belonging to it are recorded using the rules of competence in authentication configuration information, other regular records can be also used in other embodiments of the present invention, have no effect on the realization of the embodiment of the present invention.

The authentication configuration information of the presentity is generally in logic with XML (Extensible Markup

Language) form is stored in presentation business XDM (XML Document Management) server, and relational database can also be used directly to store the authentication configuration information of presentity in presence server.It is one or more rule composition information aggregates to authenticate the particular content of configuration information, again comprising condition (conditions) element, action (actions) element and conversion (transformations) element in each rule.Wherein, the identity of observer is specified in condition element, Uniform Resource Identifier U I (such as SIP URJ, telephone number, e-mail address etc. of observer is such as set）, or belonging to observer domain (domain) mark etc., in action element set allow carry out processing type, in switch element set class identify.

The authentication configuration information concrete example of one presentity is as follows：

</identity></conditions>

<actions><sub-handling>allow</ sub-handling></ actions>

<provide-persons><class>friends</class></provide-persons>

</transfonnations>

</rule></ruleset>

Comprising a regular data in above-mentioned authentication configuration information, presence server parses the regular content before the presentation information of the presentity is distributed and determines that the observer that identity is " user@example.com " is allowed to（Allow class) is obtained（Class) it is designated friends 6^011>Element.The identity of observer can be associated by above-mentioned condition element and switch element and corresponding class is identified.

Wherein, if recording observer's identity and the incidence relation of the class mark of packet belonging to it using the rules of competence in authentication configuration information in embodiments of the present invention, then described is with different value Presentation element implementing of setting that corresponding class identifies respectively can be：Class is set to identify daughter element respectively for the presentation element, and the class that the corresponding class mark is separately recorded in into corresponding presentation element is identified in daughter element；Other method can be also used in other embodiments of the present invention, have no effect on realization of the present invention.

Presentity client is used in session initiation protocol SIP PUBLISH message issuing and presenting informations, message body text comprising information document content is presented, and class is identified to the daughter element that information element is presented as some during issue, typically as<person>Element,<tuple>Element or<device>The daughter element of element, is thus associated with presentation information and corresponding class mark before issuing and presenting information, that is, being grouped with class mark by information is presented.Certain class mark daughter element<(^33>It is not necessary to these three elements.

The issue of presentity client identifies the presentation information of packet using class, and the presentation information document after association class is identified is exemplified below：

<status-icon>http://example.com/fi"iends.gif</status-icon> <class>friends</class>

</person>

</presence>

Above-mentioned presentity^πIncluded in the presentation information document of someone@example.com " issues

<person>In be provided with daughter element<class>friends</class>.

After presence server receives the presentation information document and stored, before presentation information is sent to observer, the presentity information first carried according to presenting in information, obtain the authentication configuration information of the presentity, the rules of competence are obtained by parsing the authentication information, determine different observers corresponding class mark, then by observer.

Pass through the above method, it is possible to achieve the different value of identity element is sent to different observers, the 6^011 for assuming that enemies is also designated comprising a correspondence class in information document is presented as described above>Element：

<status-icon>http://example.com/enemies.gif</status-icon>

<class>enemies</class>

</person>

It is designated enemies rale element comprising a correspondence class in above-mentioned authentication configuration information accordingly：

<actions><sub-handling>allow</sub-handling></actions>

<provide-persons><class>enemies</class></provide-persons>

</transformations></rule>Presence server is according to authentication configuration information and information document is presented, when information is presented to observer's distribution, for same specific presentation information element such as<mood>Observer " badboy@example.com ", which can attack, obtains value angry, and observer " user@example.com " can obtain value happy, i.e. identical element that different values can be presented for different observers, the presentation ability of business is so substantially increased.

The authentication configuration information that presentity client can also be created by XCAP (XML Configuration Access Protocol) agreement, changed, deleted, obtained in XDM server, presence server can also obtain the authentication configuration information in XDM server by XCAP agreements, for being authenticated to the request that observer gets access to the information presented, and determine which observer to send which presentation information of presentity etc. to.Presence server once gets authentication configuration information, can exist with Slow locally to improve treatment effeciency, and subscribes to the change events of authentication configuration information simultaneously, as the XML being subscribed on DM servers When document changes, the information of change by conversation initial Session Initiation Protocol can be sent to presence server by XDM server, or just the blunt change notification message according to XDM server passes through XCAP agreements and obtains newest XML document presence server.

A presentity often corresponds to multiple presentation information sources in practical application, the physical entity in mobile phone, computer, and the communication network of operator such as a user（Such as attaching position register HLR, application server）Deng, these present information sources can issue the presentation information of the presentity.Therefore, the method that the embodiment of the present invention is provided further comprises：Presence server will will carry out corresponding Edit and Compose to the presentation information from different presentation information sources, form a original presentation information document on the presence server for a presentity.

Due to class mark<¾1&83>The presentation information content that the final observer of element influences can get, therefore when Edit and Compose is it is contemplated that class is identified<class>The processing of element, and can not only carry out the merging treatment of cylinder list.Following two ^6^011>Element will produce problem after merging, it is assumed that there is a ^6^011 of presentity on presence server>Element：

<overriding-willingness>

<basic>close</basic>

</overriding-willingness>

<mood>happy</mood>

</person>

It is above-mentioned<person>Element is identified not comprising class<class>Element, if identified with what another was newly received comprising class<class>it"|:'s<person>Element is merged, for example with it is following<person>IL elements merge：<person id="22">

<overriding-willingness>

<basic>close</basic>

</ overriding- willingness>

<class>enemies</class>

</person>

Then merging treatment process is to ignore 6^011 first>The instance identification id of element, and identical element is only retained into portion, in this example<overriding-willingness>It elements are identicals, such as retain the service of presentation Existing data on device, and class is identified<(^88>Do not have before element presence server, then increase the element, the result of merging is：

<overriding-willingness>

<basic>close</basic>

</ overriding- willingness>

<mood>happy</mood>

<class>enemies</class>

</person>

The 61'3011 that a correspondence class is designated enemies is only existed on such presence server>Element, and a correspondence class mark is not enemies observers, shellfish！] ear J again can not be just obtained again<person>Ti r.

To solve the defect of above-mentioned merging method, merge information element is presented when, it is necessary to further check whether class identification information identical, it is to avoid irrational amalgamation result.

Pair presentation information from different presentation information sources will carry out being implemented as corresponding Edit and Compose described in the embodiment of the present invention：Judge whether the class mark daughter element that the presentation information that the different presentation information sources are issued is included has identical value or all identify daughter element comprising class, if it is, the presentation information merging that different presence sources is issued.

Wherein, presence server generally can be right respectively<person>Element,<tuple>Element or<device>Element merges inspection and the merging treatment of condition, and last three kinds of elements constitute original presentation information document, and class is identified<(^38>The specific Edit and Compose step of element is with two<tuple>Exemplified by the merging of element, as shown in Figure 3：

C21, presence server check the different business presented in information<tuple>Element<contact>Whether daughter element has identical value, if the same goes to step c22, otherwise nonjoinder, end processing.

C22, the business checked in different presentation information<tuple>Element<service-description>The daughter element of element<361 ^64(1>With<¥6^011>Whether there is identical value, c23 is gone to step if whole is identical, otherwise nonjoinder, end processing.

C23, the business checked in different presentation information<tuple>Element<¾^3>Whether element has identical value, if the same Zhuan Bu Sudden c24, otherwise nonjoinder, end processing.If one is kowtowed ^>Member have<(；^3>Element, and another does not have, also without merging.If two 16>Element does not all have <class>Element, presence server is also judged to belonging to<class>Element has a case that identical value, goes to step c24.

C24, the business checked in different presentation information<tuple>Other daughter elements are with the presence or absence of conflict in element, i.e., identical element has different values, then merged if there is no conflict, otherwise nonjoinder, end processing.

Processing more than, two<tuple>If one has in element<class>Element, and another does not have<class>Element, such situation presence server would not merge processing.

Observer's client is distributed to when information document is presented, before being finally presented on the client, it should carry out corresponding merging treatment, otherwise observer user can obtain not knowing the presentation information of even contradiction.Because presence server typically will not be<class>Element is sent to observer, and observer's client only can be to not having<.1&88>The 6 011 of element>Element,<tUple>IL element or< 16¥ 6>Element merges processing, if the direct simple merging not conflicted, there is conflict（I.e. identical element has different values）Can be with the newest time<Timestamp^ elements are defined.

Another sunset is foretold in above-mentioned step c22,<service-description>Element also has one<description>Element, this element is one section to this<tuple>The cylinder list descriptive text of correspondence business, it is possible to which the value of the element of different presentations information source issues has some differences described, such as alphabet size writes difference, and punctuation mark is not equal, therefore, should not be because of It is same just to forbid

<tuple>Element merges.It can ignore in the merging treatment checking process of above-mentioned presence server<description>Element, merging one is newly published to presence server in step c24<tuple>During element, if one existed in presence server<¾¾^>Have in element<description>Element value is not changed then, if do not had<(168(^ 110₁1>Element value, then be newly published to presence server to its increase

<tuple>In element<description>J element values.

The mode for the judgement conflict mentioned in Bu Sudden c24 is that identical element has different values, the XML element probable value of actually some presentation information is identical, but attribute difference is also conflict, therefore presence server will determine whether whether its attribute is identical when value is identical in Bu Sudden c24, if the different situations for being considered as conflict are without merging treatment.

Wherein, it is each generally in operation system is presented<person>Element,<tuple>Element or<device>Element all only has zero or one<class>Element, but it is multiple to be also possible to the support of some systems<₍^38>Element, this can allow system provide stronger function, such as one<person>Member have two class marks<^^3> Element,<class>friends</class:^ <class>colleagues</class>, then presence server just can be to the corresponding observer's offer of the two classes mark<person>The information of element, this makes the control of presentation information more flexible.But so in 6^01>Deng element merging treatment when can bring about trouble, such as two 6^011>When element is merged, presence server checks two 6^011>Element has an identical class mark such as<class>friends</class>, and one of them<person>Element also includes another sunset!" individual class identifies mouth<class>colleagues</class>, under particular content mouthful：

<mood>happy</mood>

<class>fi:iends</class>

</person>

Another ^<person> L^"：

<class>friends</class>

<class>colleagues</class></person>Above-mentioned two element is obtained after merging：

<mood>happy</mood>

<class>friends</class>

<class>colleagues</class>

</person>It can be found that class is designated<class>colleagues</class>Corresponding observer can obtain the information that should not be obtained originally<¾100^>1^ </11100(1>, such merging is inappropriate, therefore the rational Edit and Compose step of presence server is with 6 8011>Exemplified by element：

Cll, presence server check the different individual A that information is presented<person>Element<class>Element is No to have identical value, if it is Zhuan Bu Sudden cl2, otherwise nonjoinder, end is handled.Presence server has to check for any one<person>In element<class>Element can be at another<person>Identical value is found in element, two are just judged<person>Element has identical<class>Value.If two certainly<person>Element does not all have<class>Element, also judges two<person>IL elements have identical<class>^i_.

C 12, the individuals for checking different presentation information<person>Other daughter elements are with the presence or absence of conflict in element, i.e., identical element has different values, then merged if there is no conflict, otherwise nonjoinder, end processing.

Except of course that above-mentioned<tuple>Element and<person>Outside element, the same presentation information elements that others are included with class marker element, after presence server receives the presentation information that different presentation information sources are issued for same presentity, only check its class marker element included have identical value or all not include class marker element when just merge, otherwise nonjoinder.Certainly other conditions may can be also checked before merging, the necessary condition that the inspection identified by class simply merges.

Due to class mark<class>The value of element is typically the vocabulary being readily appreciated that set by presentity user, such as friends, actually this value indicates that classification of the presentity user to observer user is inclined to, therefore many times presentity user is not intended to observer user and gets the information, and this substantially falls within the privacy information of user.It take into account a kind of privacy information that class identification information is also presentity, and it is only useful to presentity and presence server, it is not necessary to observer is sent to, therefore, presence server will be deleted and be included in after the presentation information content for determining to send to observer according to authentication configuration information<person>、 <tuple>Deng the class mark in element<0^33>Element, then will not include class mark<class>The presentation information content of element is sent to observer, protects the privacy of presentity user.

Forbid sending class mark to observer by setting authentication configuration information to realize<(^38>Element, is used in conversion (transformations) element< 1*(^36-(：1&38>Daughter element determines whether to send class mark as control mark<class>Element,<provide-class>The value of daughter element is logic Boolean type, and presence server provides class mark during for true TRUE<class>Element, is not provided then when being Ge _ FALSE.

Other presence server merges mode to the authority of rule set also to be had an impact, if the authority combination principle of presence server is for union operation, logic or computing are carried out to the authority in rule, if be for example provided that for same observer in a regular data<provide-class>The value of daughter element is True TRUE, and to the observer in another regular data< «^^6-(^83>The value of daughter element is false

FALSE, so final presence server according to union operation principle merge rule set operation result be< 1"(^\^6-；1&33>The value of daughter element is true TRUE.Concrete example is as follows：

</identity></conditions>

<actions><sub-handling>allow</sub-handling></actions>

<provide-persons><class>enemies</class></provide-persons> <provide-class>FALSE</provide-class>

</transformations>

</rule>

In above-mentioned example, presence server is parsed after the regular data, according to<provide-class>FALSE</provide-class>^ does not send class identification information to observer " badboy example.com " surely<¾1&38>61½11^3</01&83>.<¾1611^ >The identity of multiple observers can be included in element, the Uniform Resource Identifier URI of the Resources list can also be quoted, the Resources list is usually user-defined group, include some specific member URI,-as be stored in shared list XDM server, if refer to the Resources list URI in rule, presence server can obtain the U I datums of the Resources list URI specific member according to resource referred to by list URI by XCAP agreements to shared list XDM server.

If the authority combination principle of presence server is for intersection operation, i.e., logic and operation is carried out to the authority in rule, if be for example provided that for same observer in a regular data<provide-class>The value of daughter element is true TRUE, and to the observer 1 in another regular data>(^(16-(^88>The value of daughter element is false FALSE, and the operation result that so final presence server merges rule set according to union operation principle is 1：0^36-(^33>The value of daughter element is false FALSE.This mode simpler must can essentially be realized to all observers（Or most of observers）Forbid providing class identification information, the specific observers for setting restriction all in a rule can not obtain class identification information, and Rule content is as follows： <rule id="4">

<actions><sub-handling>allow</ sub-handling></ actions>

<provide-class>FALSE</provide-class>

</transformations>

</rule>

Wherein<any-identity/>All observers are represented, according to the rule setting<provide-class>FALSE</provide-class>Forbid providing class identification information, and intersection operation principle, do not forbid in other rules or directly allow to provide class identification information, presence server can also be forbidden providing class identification information to all observers.

Other presence server is foretold at sunset except what is authenticated according to the class mark progress received described in presentation information, can also carry out filtration treatment.What observer sent is presented the filtering information for including and being identified to class in information subscribing message, and the presentation information for meeting the filtering information identified to class is only sent to observer by presence server when information is presented to observer distribution.The filtering information subscribed in message is exemplified below：<filter-set><filter id=" 1 " uri="someone@example.com">

<what><include>class="PoC"</include></what>

</filter></filter-set>I.e. in filtering collection<filter-set>Defined in numbering id for specified in 1 filtering information only comprising class identify class=' ToC " element can just be sent to observer.

The embodiment of the present invention additionally provides a kind of presentation operation system, as shown in figure 4, the system includes：Presentity client 401, is presented information processor 402, wherein：

The presentity client is used for：

With, to present information processor send present information；

The presentation information processor is used for： The group result that sends of record presentity client, and after receiving information is presented, the just blunt different observers for determining to allow to obtain the presentation information according to the group result each affiliated packet；

Identified in embodiments of the present invention using different classes（Class different group results) is represented, the realization of example is being applied.

If using the group result different using different class mark expressions, then the presentity client is identified using class and realizes its block functions to observer's progress packet, the mode that the presentation element with different value sets corresponding class to identify respectively is adopted as, realizes that it sets the function of the incidence relation of the corresponding observer's packet of the value of different presentation elements；

The information processor that presents realizes its function of recording group result by the way of the incidence relation of record observer's identity and the class mark of packet belonging to it.

The information processor that presents records the incidence relation using the rules of competence in authentication configuration information；

Wherein, if in embodiments of the present invention, the processing unit that presents records observer's identity and the incidence relation of belonging to it points of Group class mark using the rules of competence in authentication configuration information, then the presentity client uses this mode in the class mark daughter element for identifying corresponding class and be separately recorded in corresponding presentation element, and it is the function that the presentation element with different value sets corresponding class to identify respectively to realize it.

Because a presentity often corresponds to multiple presentation information sources in practical application, the physical entity in mobile phone, computer, and the communication network of operator such as a user（Such as attaching position register HLR, application server）Deng, these present information sources can issue the presentation information of the presentity.If information processor, which is presented, receives the presentation information that at least two different presence sources are issued by same presentity, before transmission presentation information to observer, the presentation information processor is further used for：Judge whether the class mark daughter element that the presentation information that the different presence sources are issued is included has identical value or all do not identify daughter element comprising class, if it is, the presentation information that different presence sources are issued merges.

A kind of privacy information that class identification information is also presentity is take into account, and to presentity and is in only Existing server is useful, it is not necessary to be sent to observer, and in order to realize the privacy of protection presentity, the presentation information processor is further used for：The mark for whether providing class mark is further set in the rules of competence of the authentication configuration information；

Before transmission presentation information to observer, the presentation information processor is further used for：According to the mark that no offer class is identified is provided that in the rules of competence, the class identification information for being included in and presenting in information document is deleted or retained.

The rules of competence for an observer are at least two rules of competence in actual applications, in order to avoid observer obtains not knowing the presentation information of even contradiction, corresponding merging treatment should be carried out to the rule, therefore, the presentation information processor is further used for：

Logic or computing or logic and operation are carried out at least two rules of competence, using obtained result as the observer the rules of competence.

Outside the blunt class mark presented according to receiving described in information of the presentation processing unit processing ability is authenticated in addition, filtration treatment can also be carried out, therefore, the information processor that presents is further used for：Receive observer and send the filtering information for further including and being identified to class in subscription information, the subscription information；

Sent performing the corresponding value by presentation element to before corresponding observer, according to the filtering information identified to class, it is determined that meeting the presentation element of filtering requirement, described transmission then is performed to the element that presents for meeting filtering requirement.

It can be presence server that information processor is presented described in present system embodiment, described can also include presence server and XDM server, wherein：

The XDM server is used to record the authentication configuration information that presentity client is sent, and the information includes the group result；

The presence server is realized：From XDM server obtain the authentication configuration information and, point Group belonging to described determination observer, and, corresponding value that element is presented in information will be presented and sends to the function of corresponding observer.

Wherein, the presence server is further used for subscribing to the change events of authentication configuration information；The XDM server is further used for：When the authentication configuration information being subscribed in XDM server changes, the authentication configuration information of change is sent to presentation service by conversation initial Session Initiation Protocol

, Or, presence server is further used for：When the authentication configuration information being subscribed in XDM server changes, newest authentication configuration information is obtained by XCAP agreements according to the change notification message of XDM server.

The embodiment of the present invention also provides a kind of presentation information processor, as shown in figure 5, described device includes：

Group result recording unit 4021, for recording the group result that presentity client is sent；Grouped element 4022, for after receiving information is presented, according to the group result recorded in group result recording unit, it is determined that allowing to obtain the different observers of the presentation information each affiliated Fen Group；

Information transmitting unit 4023 is presented, is used for：According to incidence relation of the packet from the value of different presentation elements, the corresponding value that presentation element in information is presented is sent to corresponding observer.

Identified in embodiments of the present invention using different classes（Class different group results) is represented, therefore, the group result recording unit realizes its function of recording group result by the way of the incidence relation of record observer's identity and the class mark of packet belonging to it.

Wherein, the group result recording unit can record the incidence relation using the rules of competence in authentication configuration information, can also use incidence relation described in other regular records, have no effect on the realization of the embodiment of the present invention；

Because a presentity often corresponds to multiple presentation information sources in practical application, the physical entity in mobile phone, computer, and the communication network of operator such as a user（Such as attaching position register HLR, application server）Deng, these present information sources can issue the presentation information of the presentity.If information processor, which is presented, receives the presentation information that at least two different presence sources are issued by same presentity, the presentation information processor further comprises information combination unit 4024 is presented, is used for：

Judge whether the class mark daughter element that the presentation information that the different presence sources are issued is included has identical value or all do not identify daughter element comprising class, if it is, the presentation information that different presence sources are issued merges.

It take into account a kind of privacy information that class identification information is also presentity; and it is only useful to presentity and presence server, it is not necessary to observer is sent to, in order to realize the privacy of protection presentity; the presentation information processor further comprises that class identifies processing unit 4025, is used for：

The mark for whether providing class mark is further set in the rules of competence of the authentication configuration information；And, it is no according to being provided that in the rules of competence before transmission presentation information to observer The mark of class mark is provided, the class identification information for being included in and presenting in information document is deleted or retain.

The rules of competence for an observer are at least two rules of competence in actual applications, in order to avoid observer obtains not knowing the presentation information of even contradiction, corresponding merging treatment should be carried out to the rule, the presentation information processor further comprises authority combining unit 4026, is used for：Logic or computing or logic and operation are carried out at least two rules of competence, using obtained result as the observer the rules of competence.

The class mark that the presentation processing unit processing is presented described in information according to receiving in addition can also carry out filtration treatment outside being authenticated, therefore, and the presentation information processor further comprises filter element 4027, is used for：

Receive observer and send the filtering information for further including and being identified to class in subscription information, the subscription information；Sent performing the corresponding value by presentation element to before corresponding observer, according to the filtering information identified to class, it is determined that meeting the presentation element of filtering requirement, then notify that information transmitting unit is presented performs described transmission to the element that presents for meeting filtering requirement.

The presentation information processing apparatus is set to presence server in embodiments of the present invention, the group result recording unit is built on the presence server, the group result recording unit is XDM server in other embodiments of the present invention, and the grouped element and presentation information transmitting unit are realized by presence server.

The embodiment of the present invention additionally provides a kind of presentity client, shown in Figure 6, and the presentity client includes：Observer's grouped element 601, presentation information setting unit 602 and presentation information transmitting unit 603, wherein：

Observer's grouped element 601 is used for：Observer's packet of information will be presented and group result is transmitted to presentation information processor and information setting unit 602 is presented;

The presentation information setting unit 602 is used for：In information is presented, it is that same presentation element sets different values, and the group result of grouped element according to the observation, the corresponding observer Fen Group of the value of different presentation elements incidence relation is set；

The presentation information transmission unit 603 is used for：Presentation information after the presentation information setting unit processing is transmitted to information processor is presented.

Wherein, described observer's grouped element 601 can carry out packet to observer using class mark and realize its block functions； The corresponding presentation information setting unit 602 can be adopted as the mode that the presentation element with different value sets corresponding class to identify respectively, realize that it sets the function of the incidence relation of the corresponding observer's packet of the value of different presentation elements.

In a preferred embodiment of the invention, the information setting unit 602 that presents can also use this mode in the class mark daughter element for identifying corresponding class and be separately recorded in corresponding presentation element, and it is the function that the presentation element with different value sets corresponding class to identify respectively to realize it.

The spirit and scope of invention.So, if these modifications and variations of the present invention belong within the scope of the claims in the present invention and its equivalent technologies, then the present invention is also intended to comprising including these changes and modification.

Claims

Claim

1st, a kind of processing method that information is presented, it is characterized in that, the observer that information is presented is grouped and group result is recorded, and in information is presented, for same presentation element, different values are set, and the incidence relation of the corresponding observer's packet of the value of different presentation elements is set, this method includes：

Presentation information is received, the different observers for determining to allow according to the group result to obtain the presentation information each affiliated packet；

According to incidence relation of the packet from the value of different presentation elements, the corresponding value that presentation element in information is presented is sent to corresponding observer.

2nd, according to the method described in claim 1, it is characterised in that using the different packets of different classes correspondences, the record group result is implemented as：

Record observer's identity and the incidence relation of the class mark of packet belonging to it；

Incidence relation that the corresponding observer of value for setting different presentations elements is grouped is implemented as：

Corresponding class is set to identify respectively for the presentation element with different value.

3rd, method according to claim 2, it is characterised in that the record observer identity

I is implemented as with the incidence relation of the class mark of packet belonging to it：

The incidence relation is recorded using the rules of competence in authentication configuration information, wherein, observer's identity is set in the regular condition element, sets the class to identify in the regular switch element；It is described to set what corresponding class identified to be implemented as respectively for the presentation element with different value：

Class is set to identify daughter element respectively for the presentation element, and the class that the corresponding class mark is separately recorded in into corresponding presentation element is identified in daughter element.

4th, method according to claim 3, it is characterised in that described to determine to allow the different observers for obtaining the presentation information according to group result each affiliated packet is implemented as：

The presentity information carried according to determining to present in information, obtains the authentication configuration information corresponding with the presentity；

The rules of competence are obtained by parsing the authentication configuration information, the class mark corresponding to different observers is determined；

It is described to be sent the corresponding value that presentation element in information is presented to corresponding observation according to incidence relation Person's is implemented as：Corresponding observer.

5th, method according to claim 3, it is characterised in that it is described receive presentation information be：Receive the presentation information that at least two different presence sources are issued by same presentity；

Before the forwarding step is performed, this method further comprises judgment step, is specially：Judge whether the class mark daughter element that the presentation information that the different presence sources are issued is included has identical value or all do not identify daughter element comprising class, if it is, the presentation information that different presence sources are issued merges.

6th, ^^ is according to the method described in claim 5, it is characterised in that the presentation element of the presentation information is individual<person>Element, the class identifies daughter element and is<class>Element, the judgment step includes：Cll, the individuals checked in different presentation information<person>The ^3 of element>Whether element has identical value or does not all include<class>Element, if it is goes to step cl2, otherwise nonjoinder, end processing；

Cl2, the individuals checked in different presentation information<₆^011>Other daughter elements then perform the combining step with the presence or absence of conflict if there is no conflict in element, otherwise nonjoinder, end processing.

7th, method according to claim 5, it is characterised in that the presentation element of the presentation information is business<tuple>Element, the class identifies daughter element and is<class>Element, the judgment step includes：C21, the business checked in different presentation information<tuple>The contact of element<contact>Whether daughter element has identical value, if the same Zhuan Bu Sudden c22, otherwise nonjoinder, end processing；

C22, the business checked in different presentation information<tuple>The business description of element<service-description>The daughter element service identification of element<service-id>IL elements and version ^<version>Whether element has identical value, and c23 is gone to step if whole is identical, otherwise nonjoinder, end processing；C23, the business checked in different presentation information<tuple>The ^3 of element>Whether element has identical value or does not all include<class>Element, if the same goes to step c24, otherwise nonjoinder, end processing；

C24, the business checked in different presentation information<tuple>Other daughter elements then perform the combining step with the presence or absence of conflict if there is no conflict in element, otherwise nonjoinder, end processing.

8th, the method according to claim 6 or 7, it is characterised in that the inspection<0^3>Element When whether there is identical value, if checked<0^3>The quantity of element is more than one, then it is determined that all<class>When element all corresponds to identical completely, just judge<(^88>Whether element has identical value.

9th, the method according to claim 6 or 7, it is characterised in that obtain after identical element has an identical value, further comprising in inspection：

Check whether identical element has identical property value, if it is, the combining step is performed, otherwise nonjoinder, end processing.

10th, method according to claim 7, it is characterised in that merge described in step c24 and further comprise：

If one the existed business presented in information<tuple>It is described in element<description>The value of element, then when performing the presentation information combining step, it is not changed and has been existed< 1680^^1;1011>The value of element, if do not described<description>The value of element, then when performing the presentation information combining step, to the new business for being published to presence server of its increase< 16>In element Value.

11st, the method according to claim 3, it is characterised in that be further provided with whether providing the mark of class mark in the rules of competence of the authentication configuration information；

Also include before the step of transmission presents information to observer is performed：

According to the mark that no offer class is identified is provided that in the rules of competence, the class identification information for being included in and presenting in information document is deleted or retained.

12nd, the method according to claim 3 to 5 and 11 any one, it is characterised in that the rules of competence for an observer are at least two rules of competence, and this method further comprises：Logic or computing or logic and operation are carried out at least two rules of competence, using obtained result as the observer the rules of competence.

13rd, method according to claim 4, it is characterised in that the rules of competence in the configuration information using authentication record being implemented as the incidence relation：

Presentity client creates the authentication configuration information by XCAP agreements in XDM server, wherein, the rules of competence record in the authentication configuration information has the incidence relation；

It is described to obtain being implemented as the authentication configuration information corresponding with the presentity：

Presence server obtains the authentication configuration information in the XDM server by XCAP agreements.

14th, method according to claim 13, it is characterised in that this method further comprises： Presentity client passes through the authentication configuration information in XCAP protocol modifications, deletion and/or acquisition XDM server.

15th, method according to claim 13, it is characterised in that the presence server further have subscribed the change events of authentication configuration information, if the authentication configuration information being subscribed in XDM server changes, this method further comprises：

The authentication configuration information of change by conversation initial Session Initiation Protocol can be sent to presence server by XDM server, or, presence server passes through XCAP agreements according to the change notification message of XDM server and obtains newest authentication configuration information.

16th, method according to claim 2, it is characterised in that this method further comprises：Observer sends the filtering information for further including and being identified to class in subscription information, the subscription information；Sent performing the corresponding value by presentation element to before corresponding observer, this method further comprises：

According to the filtering information identified to class, it is determined that the presentation element of filtering requirement is met, the step of transmission then is performed to the presentation element for meeting filtering requirement.

17th, a kind of system for realizing presentation business, it is characterised in that the system includes：Presentity client and ' present information processor, wherein：

The presentity client is used for：

Observer's packet of information will be presented and transmits group result to presentation information processor；It is that same presentation element sets different values, and the incidence relation of the corresponding observer's packet of the value of different presentation elements is set in information is presented；

With, to present information processor send present information；

The presentation information processor is used for：

The group result that sends of record presentity client, and after receiving information is presented, the different observers for being determined to allow according to the group result to obtain the presentation information each affiliated packet；

And, according to incidence relation of the packet from the value of different presentation elements, the corresponding value that presentation element in information is presented is sent to corresponding observer.

18th, system according to claim 17, it is characterized in that, the presentity client is identified using class and realizes its block functions to observer's progress packet, the mode that the presentation element with different value sets corresponding class to identify respectively is adopted as, realizes that it sets the value of different presentation elements corresponding The function of the incidence relation of observer's packet；

The information processor that presents realizes its function of recording group result by the way of the incidence relation of record observer's identity and the class mark of packet belonging to it.

19th, system according to claim 18, it is characterised in that the presentation information processor records the incidence relation using the rules of competence in authentication configuration information；

The presentity client uses this mode in the class mark daughter element for identifying corresponding class and be separately recorded in corresponding presentation element, and it is the function that the presentation element with different value sets corresponding class to identify respectively to realize it.

20th, system according to claim 19, it is characterized in that, if information processor, which is presented, receives the presentation information that at least two different presence sources are issued by same presentity, before transmission presentation information to observer, the presentation information processor is further used for：

Judge whether the class mark daughter element that the presentation information that the different presence sources are issued is included has identical value or all do not identify daughter element comprising class, if it is, the presentation information that different presence sources are issued merges.

21st, system according to claim 19, it is characterised in that the presentation information processor is further used for：The mark for whether providing class mark is further set in the rules of competence of the authentication configuration information；

Before transmission presentation information to observer, the presentation information processor is further used for：According to the mark that no offer class is identified is provided that in the rules of competence, the class identification information for being included in and presenting in information document is deleted or retained.

22nd, system according to claim 19, it is characterised in that the rules of competence for an observer are at least two rules of competence, and the presentation information processor is further used for：

Logic or computing or logic and operation are carried out at least two rules of competence, using obtained result as the observer the rules of competence.

23rd, system according to claim 18, it is characterised in that the presentation information processor is further used for：

Receive observer and send further to include in subscription information, the subscription information and the filtering that class is identified is believed from

Sent performing the corresponding value by presentation element to before corresponding observer, according to described The filtering information identified to class, it is determined that meeting the presentation element of filtering requirement, then performs described transmission to the element that presents for meeting filtering requirement.

24th, the system according to claim 17 to 23 any one, it is characterised in that the presentation information processing apparatus is set to presence server.

25th, the system according to claim 17 to 23 any one, it is characterised in that the presentation information processor includes presence server and XDM server, wherein：

The XDM server is used to record the authentication configuration information that presentity client is sent, and the information includes the group result；

The presence server is realized：From XDM server obtain the authentication configuration information and, be grouped belonging to described determination observer, and, corresponding value that element is presented in information will be presented and sends to the function of corresponding observer.

26th, system according to claim 25, it is characterised in that the presence server is further used for subscribing to the change events of authentication configuration information；

The XDM server is further used for：The authentication configuration information being subscribed in XDM server is when changing, by the authentication configuration information of change by conversation initial Session Initiation Protocol be sent to presentation service or, presence server is further used for：When the authentication configuration information being subscribed in XDM server changes, newest authentication configuration information is obtained by XCAP agreements according to the change notification message of XDM server.

27th, it is a kind of that information processor is presented, it is characterised in that the device includes：

Group result recording unit, for recording observer's group result that presentity client is sent；Grouped element, for after receiving information is presented, according to the group result recorded in group result recording unit, it is determined that allowing to obtain each affiliated packet of the different observers of the presentation information；

Information transmitting unit is presented, is used for：Incidence relation from the value of different presentation elements is grouped according to the observer, the corresponding value that presentation element in information is presented is sent to corresponding observer.

28th, device according to claim 27, it is characterised in that：

The group result recording unit realizes its function of recording group result by the way of the incidence relation of record observer's identity and the class mark of packet belonging to it.

29th, device according to claim 28, it is characterised in that the group result recording unit The incidence relation is recorded using the rules of competence in authentication configuration information.

30th, device according to claim 29, it is characterized in that, if information processor, which is presented, receives the presentation information that at least two different presence sources are issued by same presentity, the presentation information processor further comprises information combination unit is presented, is used for：

Judge whether the class mark daughter element that the presentation information that the different presence sources are issued is included has identical value or all do not identify daughter element comprising class, if it is, the presentation information that different presence sources are issued merges.

31st, device according to claim 29, it is characterised in that the presentation information processor further comprises that class identifies processing unit, is used for：

The mark for whether providing class mark is further set in the rules of competence of the authentication configuration information；And, before transmission presentation information to observer, according to the mark that no offer class is identified is provided that in the rules of competence, deletes or reservation is included in the class identification information presented in information document.

32nd, device according to claim 29, it is characterised in that the rules of competence for an observer are at least two rules of competence, and the presentation information processor further comprises authority combining unit, is used for：

Logic or computing or logic and operation are carried out at least two rules of competence, using obtained result as the observer the rules of competence.

33rd, the 4 blunt devices according to described in claim 28, it is characterised in that the presentation information processor further comprises filter element, is used for：

Receive observer and send the filtering information for further including and being identified to class in subscription information, the subscription information；Sent performing the corresponding value by presentation element to before corresponding observer, according to the filtering information identified to class, it is determined that meeting the presentation element of filtering requirement, then notify that information transmitting unit is presented performs described transmission to the element that presents for meeting filtering requirement.

34th, the device according to claim 27 to 33 any one, it is characterised in that the presentation information processing apparatus is set to presence server, the group result recording unit is built on the presence server.

35th, ^^ is according to the device described in claim 27 to 33 any one, it is characterised in that the group result recording unit is XDM server, and the grouped element and presentation information transmitting unit are realized by presence server. 36th, a kind of presentity client, it is characterised in that the client further comprises：Observer's grouped element, presentation information setting unit and presentation information transmitting unit, wherein：

Observer's grouped element is used for：Observer's packet of information will be presented and group result is transmitted to presentation information processor and information setting unit is presented；

The presentation information setting unit is used for：In information is presented, it is that same presentation element sets different values, and the group result of grouped element according to the observation, the incidence relation of the corresponding observer's packet of the value of different presentation elements is set；

The presentation information transmission unit is used for：Presentation information after the presentation information setting unit processing is transmitted to information processor is presented.

37th, presentity client according to claim 36, it is characterised in that observer's grouped element is identified using class and realizes its block functions to observer's progress packet；

The presentation information setting unit is adopted as the mode that the presentation element with different value sets corresponding class to identify respectively, realizes that it sets the function of the incidence relation of the corresponding observer's packet of the value of different presentation elements.

38th, the presentity client according to claim 37, it is characterized in that, described that this mode in the class mark daughter element that information setting unit uses the class for answering ^ " mark to be separately recorded in corresponding presentation element is presented, it is work(an ancient type of spoon that the presentation element with different value sets corresponding class to identify respectively to realize it

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