CN101047908A - Character estimating method in POC talking - Google Patents
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Abstract
This invention discloses a role evaluation method for PoC session including: A, an initiating party starts up a PoC session request to a PoC server, which gets the role information of the start-up party based on the PoC session request, B, the PoC server evaluates the role of the start-up party based on the role information, in which, the PoC server can evaluate roles in the PoC session and can control PoC session based on the role evaluation result.
Description
Technical field
The present invention relates to putting call through immediately after connection (PoC) technical field, more particularly, the present invention relates to the role evaluation method in a kind of PoC session.
Background technology
Putting call through immediately after connection (PoC) business is a kind of cluster media communication business based on Internet protocol (IP) technology.It utilizes bearer network, realizes with the half-duplex voip technology.PoC user can carry out half-duplex call point-to-point, point-to-multipoint with other PoC users after configuring group's list.On existing global system for mobile communications (GSM)/GPRS (GPRS) network foundation, set up the PoC technology service and can realize professional quick startup, reduce required investment, and have approach to 3G (Third Generation) Moblie (3G) natural increase.
Fig. 1 is the whole professional schematic diagram of existing PoC service.As shown in Figure 1, each PoC user can carry out half-duplex call point-to-point, point-to-multipoint with other PoC user by wireless network.
Existing PoC system generally includes PoC internal system logic entity and expansion entity (Externalentity).Fig. 2 is the structural representation of existing PoC system.In Fig. 2, PoC internal system logic entity comprises: PoC client (Client), PoC server (Server) and multiple PoC enable entity (enabler).These PoC enable that entity generally includes safety (Security), (Charging) entity of etc.ing that charges, and respectively enable entity and corresponding PoC server interaction.The PoC server is carried out the major function of PoC, the PoC client is operated by the PoC server, the PoC server is divided into control PoC function (CPF, Controlling PoC Function) and participates in PoC function (PPF, Participating PoC Function).
Remainder among Fig. 2 is the expansion entity.Such as, presence server (Presence Server), be used to receive and store the presentation information that all PoC clients are announced, and present (can by other entity subscribes) on demand, as " whether online ", " interruption-free " etc.; XML document management server (XDMS) is used to manage PoC group and user profile, as the mandate that increases, deletes, changes and organize, control.
In current PoC system, the PoC user role mainly comprises: commonly add access customer (RegularPoC Participant), dispatcher (PoC Dispatcher), the middle role (PoC Moderator) of mitigation, the member that is scheduled (fleet member) etc., and these roles are also among replenishing.
In the prior art to the operation of user based on the role, main the following processing:
(1) simultaneously a dispatcher can only be arranged, other is the member role that is scheduled, and supports dispatcher role but can dispose more than 1;
(2) configuration of dispatcher's ability should be defined on the XDMS server, and dispatcher's state can exist on the presence server, and this presence server of PoC server access utilizes this state information should determine directed problem;
(3) after CPF accepts dispatcher role's transfer request, must send request to the participant who supports this role, have only after it accepts transfer request, CPF could transfer to the person of being requested with this role; If the person's of being requested refusal is accepted the new role dispatcher, then can not allow the promoter to shift the role;
(4) for the group of not supporting dispatcher role (Group), CPF can not transmit dispatcher role's transfer request;
(5) set up role dispatcher after, must the redirection information of dispatcher's session be described to all participants who has subscribed to this state (Notify) message that makes an announcement.
Judge whether operable condition of role though described some in the prior art, do not have a kind of unified mechanism/framework to solve that the role obtains and evaluation problem.In the prior art role in the PoC session is not assessed, also just can't carry out control gradable, negotiable ability to PoC session according to the roles evaluates result, and the PoC server can't judge also whether the request that the role is correlated with meets the requirements, and how this handles to this class request.In fact, the diagonal angle form and aspect are closed processing of request a lot of set of strategies, and operator or session management person need to trigger different set of strategies according to different situations.And the execution of these strategies should be dynamic, distinguishes to some extent according to current operation present situation, and this also is based on the session control of strategy and the problem of the required solution of charging (PCC).
So, on the session control after prior art has focused on and has been transferred based on role's request or role,, some concrete processing situations are only proposed at present for Rule of judgment, but do not have complete mechanism and framework, can be dynamically, strong adaptability ground, solution neatly.
And the processing that prior art proposes carries out when changing for the role does not relate to the influence of chargeing and being subjected to, so its assessment does not just relate to charging yet.In fact, because role's authority, rank, the feature difference that provides all are very big, so will inevitably very big influence be arranged to charging policy such as rates, and because this also needs to take resource, when the needs pre-allocation resource, just must relate to the problem whether request that the role is correlated with is allowed to carry out in accounting module, so be conspicuous to the influence of accounting module.
In addition, prior art for the cooperation relation of multiple strategy without any mentioning, all be when classified description, just be mentioned to some role's acceptable conditionses, and need multiple strategy to cooperate with each other in actual the use, their correlation when this just needs mechanism go to coordinate many strategies to carry out simultaneously, and carry out many Policy evaluations result comprehensive and calculate.
Summary of the invention
In view of this, main purpose of the present invention is the role evaluation method that proposes in a kind of PoC session, so that the role in the PoC session is assessed.
For achieving the above object, technical scheme of the present invention is achieved in that
Role evaluation method in a kind of PoC session, this method comprises:
A, request initiator initiate the PoC session request to the PoC server, and the PoC server is according to described PoC session acquisition request described request initiator's Role Information;
The described request initiator's that B, PoC server basis are obtained Role Information carries out roles evaluates to the described request initiator.
The described PoC session request of steps A is the session initiation protocol SIP request that includes request initiator Role Information,
The Role Information that described PoC server obtains the request initiator is: the described SIP request that PoC server parses request initiator sends, and to obtain the request initiator Role Information that is contained in this SIP request.
Described request initiator activates business for the PoC outside,
And the request initiator initiates the PoC session request to the PoC server: activate business and initiate the PoC session request by OSA to the PoC server in this PoC outside.
The described PoC session request of steps A is to include the SIP of part request initiator Role Information request,
Described PoC server according to PoC session acquisition request request initiator's Role Information is: the described SIP request of PoC server parses, obtain the part request initiator Role Information that is contained in this SIP request, and expand entity from PoC and obtain remaining requests initiator Role Information, to obtain asking initiator's Role Information.
The request initiator is described PoC server; Described request initiator initiates the PoC session request to the PoC server: the PoC server is inner to be realized triggering to initiate the PoC session request to the PoC server; And described PoC session request is to include the SIP of part request initiator Role Information request; Then
Described PoC server according to PoC session acquisition request request initiator's Role Information is: the PoC server is according to this part request initiator's Role Information and combination condition, obtain remaining requests initiator Role Information from PoC expansion entity, to obtain asking initiator's Role Information.
Described PoC expansion entity is XML document management server XMDS or presence server.
Step B is described to carry out roles evaluates to the request initiator and comprises any or more than one combination in any in the following behavior:
The PoC server is assessed the influence of described PoC session request to each participant of PoC session according to described Role Information; Or
The PoC server is assessed the influence of described PoC session request to chargeing according to described Role Information; Or
The PoC server is assessed the influence of described PoC session request to described PoC session itself according to described Role Information.
Described request initiator is for the PoC client or activate business in the PoC outside or described PoC server self.
This method further comprises:
The PoC server is carrying out roles evaluates with after obtaining the roles evaluates result, and the Poc server is controlled PoC session according to the roles evaluates result who obtains according to predefined feedback strategy as a result.
Described feedback strategy as a result comprises:
When the request initiator when PoC client or PoC outside activating business, the PoC server is asked the initiator with all or part of the feeding back to of the consequence of described roles evaluates result, changing role reason and changing role, and the request initiator determines whether to carry out described PoC session request according to the information that receives.
Described feedback strategy as a result comprises:
As request initiator when be this PoC server, the PoC server judges whether to satisfy the condition of calling, if satisfy then directly get current state parameter, if satisfied then finish this PoC session request.
Described feedback strategy as a result comprises: roles evaluates result represents strategy.
Described roles evaluates result represents that strategy comprises any or the more than one combination in any in the following behavior:
Judge whether described roles evaluates result represents by presence server;
Judge whether described roles evaluates result can be subscribed;
Judge whether described roles evaluates result can have follow-up policy configurations, to be automatically performed.
Described feedback strategy as a result comprises: roles evaluates outcome record strategy and to the influence of follow-up strategy configuration.
Described influence configuration to follow-up strategy comprises: utilize described roles evaluates result as the adjustable parameters to follow-up strategy.
Described roles evaluates outcome record strategy comprises: with the roles evaluates outcome record in charge.
As can be seen, in the present invention, at first ask the initiator to initiate the PoC session request to the PoC server from technique scheme, the PoC server is according to described PoC session acquisition request request initiator's Role Information; Then, the PoC server is according to the request initiator's who obtains Role Information, and the initiator carries out roles evaluates to request.Use after the present invention, the PoC server can be assessed the role in the PoC session, and the PoC server can be controlled PoC session according to the roles evaluates result who obtains by predefined feedback strategy as a result.
And the present invention makes the PoC server can refuse faulty operation by the role is assessed, thus the operating mistake of avoiding and network waste, and provide role to insert and control ability based on strategy.In addition, can also provide abundant, classification other, the QoS of customer control with negotiation ability, for provide flexible processing means based on service strategy, configurable comprehensively to request.
In addition, use after the present invention, make that also PoC control can be served (such as MBMS) with other, subsystem policy control such as (such as IMS) combines, unites, thereby for centralized policy is implemented, centralized management provides the foundation.
Description of drawings
Fig. 1 is the overall schematic of existing PoC service.
Fig. 2 is the structural representation of existing PoC system.
Fig. 3 is according to roles evaluates exemplary method flowchart in the PoC session of the present invention.
Fig. 4 is roles evaluates exemplary method flowchart in the PoC session according to an embodiment of the invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention express clearlyer, the present invention is further described in more detail below in conjunction with drawings and the specific embodiments.
The role is a PoC attribute of user feature, and when PoC user had been with this feature to participate in session, the session meeting was carried out role's relevant treatment according to this feature.In PoC session, role's transfer, role's change may take place, even not have the role in user role for various reasons that participated in.Do not change even participate in the user role of session, role's relevant information also can change, as the effective duration of role, role-security, opereating specification, operation.
Usually, PoC user's role is disposing on the XDMS or is disposing on subscriber equipment.PoC user carries out the session operation with one or more roles, and divides authority, rank, scope, executable operation etc. by the role.Because the role is a key factor of PoC session control, changing role can produce bigger influence to PoC session control.Therefore, the request that diagonal angle of the present invention form and aspect are closed is assessed and is handled, and guarantees that PoC session carries out in the scope that strategy allows.
Main thought of the present invention is: at first, the request initiator initiates the PoC session request to the PoC server, and the PoC server is according to described PoC session acquisition request described request initiator's Role Information; Then, the PoC server carries out roles evaluates according to the described request initiator's who obtains Role Information to the described request initiator.Like this, the Poc server can be controlled PoC session according to the roles evaluates result who obtains according to predefined feedback strategy as a result.
In the present invention, when PoC user has Role Information, when carrying out associative operation, each part of PoC, partly obtain user role information such as PoC client, PoC server, XDMS, presence server etc., role's association requests is judged in assessment, determines whether to accept PoC user's operation.
Fig. 3 is according to roles evaluates exemplary method flowchart in the PoC session of the present invention.As shown in Figure 3, this method comprises:
Step 301: the request initiator initiates the PoC session request to the PoC server, and the PoC server is according to described PoC session acquisition request described request initiator's Role Information;
Here, the request initiator can be the PoC client, also can activate business for the PoC outside, can also be exactly described PoC server self.
And the PoC session request can be for including the SIP request of request initiator Role Information, and at this moment, the described SIP request that PoC server parses request initiator sends is to obtain the request initiator Role Information that is contained in this SIP request.
Here, when the request initiator activates business for the PoC outside, activate business and can directly initiate the SIP request to the PoC server in this PoC outside.As PoC based on IMS the time, PoC activates business the outside and can also initiate the PoC session request to the PoC server by OSA.
Alternatively, the PoC session request is to include the SIP of part request initiator Role Information request, at this moment, the described SIP request of PoC server parses, obtain the part request initiator Role Information that is contained in this SIP request, and expand entity (such as XDMS, presence server etc.) from PoC and obtain remaining requests initiator Role Information, to obtain complete request initiator Role Information.
When the request initiator was described PoC server self, the PoC server is inner to be realized triggering to initiate the PoC session request to the PoC server.At this moment, if the PoC session request is to include the SIP of part request initiator Role Information request, the PoC server is according to this part request initiator's Role Information and combination condition, obtain remaining requests initiator Role Information from PoC expansion entity (such as XDMS, presence server etc.), to obtain asking initiator's Role Information.
Wherein, PoC expansion entity both can be XML document management server XMDS or presence server, also can be other entity.
Step 302:PoC server carries out roles evaluates according to the described request initiator's who obtains Role Information to the described request initiator.
Here, the PoC server both can be assessed the influence of described PoC session request to each participant of PoC session according to described Role Information;
Alternatively, the PoC server can also be assessed the influence of described PoC session request to chargeing according to described Role Information;
Alternatively, the PoC server can also be assessed the influence of described PoC session request to PoC session itself according to described Role Information.
When assessment PoC session request during to the influencing of each participant of PoC session, participants are according to ruuning situation and assessment strategy are assessed and return results separately, participants assess the influence that role's (variation) association requests causes, the strategy of complying with separately draws evaluation result separately, can comprise following situation: if the participant be have the level of inserting other, this rank should become the weight to the relevant issues ballot; If the participant has a plurality of roles, there is algorithm in these a plurality of roles, to draw this user finally priority in this session and ballot weight, also should include in the consideration; If some role can not be changed or exchange in the PoC session, can just can shield other assessment result at the assessment initial stage to such request, and directly return; For each role, system has its special requirement, have only and satisfy these requirements, just have the evaluation process of back to other condition, adding or transfer as dispatcher role, must in session, there be the participant can support this role, after this user will accept this role's transfer simultaneously, just has the assessment of back dispatcher role.
When assessment PoC session request to charge influence the time, SCUR and ECUR charge type for online charging, each role's associative operation all needs the current use resource status of user is upgraded, and carry out pre-allocation of resources in conjunction with user account, these all need whether can carry out role's associative operation to designated user to the charge system request based on the role, and the assessment result of the correlation module that therefore charges should be enjoyed higher weights; For offline charging, do not relate to preassignment, so can not impact evaluation result.
When assessment PoC session request during to the influencing of PoC session itself, as key player's change, the session updates that causes, heavily registration etc. perhaps impact etc. as the change of execution entity the PoC server, draw evaluation result separately by them, and return response.Wherein, owing to add session or exchange control model and the operation that the pass operation of role's isogonism form and aspect all can influence current sessions with role's identity, so, sincere change provides assessment to the current sessions shape to role's variation in requirement, if the variation that key player's change (as the dispatcher) causes should give higher weights.
In the above process, the PoC server is carrying out roles evaluates with after obtaining the roles evaluates result, and the Poc server can be carried out the overall merit strategy to role's assessment result, to obtain the roles evaluates conclusion.Performed comprehensive assessment strategy can comprise:
PoC Server judge whether have among the current roles evaluates result belong to do not need the comprehensive assessment level other, if have, then do not carry out comprehensive assessment, but directly returning this roles evaluates result (user such as the scheduler role withdraws from abnormal conditions such as PoC session because of shutdown), CPF receives that the result carries out session and the processing of chargeing.
Comprehensive assessment rank if desired then according to the classification that relates to set of strategies/functional module return results, increases or reduces its weight, obtains the result by weight calculation, simultaneously, and the consequence that also will note reason and therefore may cause.
Can according to roles evaluates result who obtains or roles evaluates conclusion PoC session be controlled according to predefined feedback strategy as a result.Such as, when the request initiator when PoC client or PoC outside activating business, the PoC server is asked the initiator with all or part of the feeding back to of the consequence of described roles evaluates result, changing role reason and changing role, and the request initiator determines whether to carry out described PoC session request according to the information that receives; As request initiator when be this PoC server, the PoC server judges whether to satisfy the condition of calling, if satisfy then directly get current state parameter, if satisfied then finish this PoC session request.
Predefined feedback strategy as a result can also comprise that the roles evaluates result represents strategy.Roles evaluates result represents that strategy comprises any or the more than one combination in any in the following behavior: judge whether described roles evaluates result represents by presence server; Judge whether described roles evaluates result can be subscribed; Judge whether described roles evaluates result can have follow-up policy configurations, to be automatically performed.
Feedback strategy can also comprise roles evaluates outcome record strategy and the influence of follow-up strategy is disposed as a result.Wherein, the influence of follow-up strategy configuration is comprised: utilize described roles evaluates result as adjustable parameters, and roles evaluates outcome record strategy comprises follow-up strategy: with the roles evaluates outcome record in charge.
In the present invention, the parsing and the assessment of the request of closing by diagonal angle form and aspect in PoC session make the PoC server refusal faulty operation of having the ability, thus the operating mistake of avoiding and network waste, and can provide role to insert and control ability based on strategy.And, can also provide abundant, classification other, the QoS of customer control with negotiation ability, for provide flexible processing means based on service strategy, configurable comprehensively to request.Simultaneously, because to the support of quality of service policyization, flexible configuration ability, make that PoC control can be served (as MBMS) with other, subsystem policy control such as (as IMS) combine, unites, for centralized policy is implemented, managed concentratedly and provide the foundation.
Fig. 4 is roles evaluates exemplary method flowchart in the PoC session according to an embodiment of the invention.As shown in Figure 4, comprising:
Step 401:PoC server is received the SIP request that request promoter's role is correlated with, or the PoC server receives that current running environment satisfies the relevant call request of the role who is triggered after the trigger condition.
, initiate the request that the role is correlated with here, the source can be many-sided.PoC SIP that server is received request can be asked from the SIP that the PoC client is initiated to the PoC server, also can activate business to calling that the PoC server is initiated from the outside of PoC.Equally, activate business also and can directly initiate the SIP request to the PoC server, when PoC based on IMS, then can use OSA and PoC server to communicate.
Alternatively, when the PoC server obtains current running state parameter, and when satisfying part or all of condition, close operation requests by the trigger trigger angle form and aspect of PoC server inside, this request can be the SIP request, also can be directly to call.
Step 402:PoC server is handled this request, to obtain this user role information.
Here, Role Information can comprise role's validity, each attribute of role, attribute validity etc.Information that the PoC server by utilizing is received and existence conditions obtain the Role Information of initiating the requesting party, and acquisition methods can be multiple.Such as, if writing down role's complete information in the request message, then the PoC server obtains this user's Role Information by resolving sip message; In request message, only preserve the part information relevant, after the PoC server is obtained this relevant information, obtain this user's Role Information from PoC system each several part (as XDMS, entities such as Presence) inquiry with the role; When PoC server internal trigger role association requests, if the Role Information of existing request is not enough, the recombinant condition to PoC system other parts (as XDMS, entities such as Presence), is searched the Role Information that obtains this user in view of the above.
Step 403:PoC server is assessed the Role Information that is obtained, and judges whether to accept this request.
Here, obtain Role Information after, the PoC server is with reference to Role Information, and in conjunction with current state and strategy, the role of request is assessed, the strategy that assessment relates to and carry out flow process can be as follows:
At first, the PoC server from set of strategies/functional module that role's request relates to, obtains their roles evaluates result according to strategy, and this strategy relates to many-sided strategy, and following a few class can be arranged:
(1) PoC server evaluates role (variation) association requests is to each participant's of PoC session influence: participants are according to ruuning situation and assessment strategy are assessed and return results separately, participants assess the influence that role's (variation) association requests causes, the strategy of complying with separately draws evaluation result separately, can comprise following situation:
The participant be have the level of inserting other, this rank should become the weight to the relevant issues ballot;
The participant has a plurality of roles, and there is algorithm in these a plurality of roles, to draw this user finally priority in this session and ballot weight, also should include in the consideration;
Some role can not be changed or be exchanged in the PoC session, can just can shield other assessment result at the assessment initial stage to such request, and directly return.
For each role, system has its special requirement, have only and satisfy these requirements, just have the evaluation process of back to other condition, adding or transfer as the scheduler role, must in session, there be the participant can support this role, after this user will accept this role's transfer simultaneously, just has the assessment of back the scheduler role.
(2) influence of PoC server evaluates role (variation) association requests to chargeing draws the roles evaluates result, returns assessment result by the charging correlation module.Can comprise following situation:
SCUR and ECUR charge type for online charging, each role's associative operation all needs the current use resource status of user is upgraded, and carry out pre-allocation of resources in conjunction with user account, these all need whether can carry out role's associative operation to designated user to the charge system request based on the role, and the assessment result of the correlation module that therefore charges should be enjoyed higher weights;
For offline charging, do not relate to preassignment, so can not impact evaluation result.
(3) PoC server evaluates role (variation) association requests is to the influence of session itself, the session updates that causes such as key player change, heavily registration etc., perhaps the PoC server is impacted etc. as the change of carrying out entity, draw evaluation result separately by them, and return response.
Owing to add session or exchange control model and the operation that the pass operation of role's isogonism form and aspect all can influence current sessions with role's identity, so, sincere change provides assessment to the current sessions shape to role's variation in requirement, if the variation that key player's change (as scheduler) causes should give higher weights.
Then, the roles evaluates result of PoC server to obtaining carries out the comprehensive assessment strategy, draws the roles evaluates conclusion, and performed comprehensive assessment strategy can comprise following a few class:
(1) the PoC server judge whether have in the current return results belong to do not need the comprehensive assessment level other, if have, then do not carry out comprehensive assessment, but directly returning this assessment result (user as the scheduler role withdraws from abnormal conditions such as PoC session because of shutdown), CPF receives that the result carries out session and the processing of chargeing
(2) otherwise, according to several classifications that relate to the result that set of strategies/functional module returns, increase or reduce its weight, obtain the result by weight calculation, simultaneously, the consequence that also will note reason and therefore may cause.
Step 404:PoC server just carries out session control by the roles evaluates conclusion afterwards by the assessment of feedback strategy processing as a result roles evaluates conclusion.
, get the roles evaluates conclusion of assessment to the end here, the PoC server calls is feedback strategy as a result, finishes evaluation process, and spendable feedback strategy comprises:
A, assessment result feedback request promoter's strategy:
(1) the PoC server end filters promoter's feature, if PoC user or expansion service etc. are as the requestor, then operation consequence that assessment result, reason, changing role may be caused etc. is put in the feedback message whole or in part, return the request end, the requestor determines whether to carry out this request in view of the above;
(2) if the promoter is the trigger of PoC server inside, then this promoter can directly get current state parameter, the person of satisfying condition, and the PoC server is just carried out and is called; Otherwise finishing this request handles.
B, assessment result are represented strategy, and following several mode can be arranged:
(1) whether assessment result shows by services such as Presence;
(2) whether assessment result can be subscribed;
(3) whether assessment result can have follow-up policy configurations, to be automatically performed.
C, assessment result record reach the influence configuration to follow-up strategy:
(1) assessment result can be used as parameter or method, joins in the correction algorithm to follow-up strategy, and promptly this assessment result adjustable parameters that can be used as in the follow-up policy control is utilized;
(2) assessment result can record charging.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (16)
1, the role evaluation method in a kind of putting call through immediately after connection PoC session is characterized in that this method comprises:
A, request initiator initiate the PoC session request to the PoC server, and the PoC server is according to described PoC session acquisition request described request initiator's Role Information;
The described request initiator's that B, PoC server basis are obtained Role Information carries out roles evaluates to the described request initiator.
2, the role evaluation method in the PoC session according to claim 1 is characterized in that, the described PoC session request of steps A is the session initiation protocol SIP request that includes request initiator Role Information,
The Role Information that the described PoC server of steps A obtains the request initiator is: the described SIP request that PoC server parses request initiator sends, and to obtain the request initiator Role Information that is contained in this SIP request.
3, the role evaluation method in the PoC session according to claim 1 is characterized in that, described request initiator activates business for the PoC outside,
And the request initiator initiates the PoC session request to the PoC server: activate business and initiate the PoC session request by OSA to the PoC server in this PoC outside.
4, the role evaluation method in the PoC session according to claim 1 is characterized in that, the described PoC session request of steps A is to include the SIP of part request initiator Role Information request,
Described PoC server according to PoC session acquisition request request initiator's Role Information is: the described SIP request of PoC server parses, obtain the part request initiator Role Information that is contained in this SIP request, and expand entity from PoC and obtain remaining requests initiator Role Information, to obtain asking initiator's Role Information.
5, the role evaluation method in the PoC session according to claim 1 is characterized in that, the request initiator is described PoC server; Described request initiator initiates the PoC session request to the PoC server: the PoC server is inner to be realized triggering to initiate the PoC session request to the PoC server; And described PoC session request is to include the SIP of part request initiator Role Information request; Then
The described PoC server of steps A according to PoC session acquisition request request initiator's Role Information is: the PoC server is according to this part request initiator's Role Information and combination condition, obtain remaining requests initiator Role Information from PoC expansion entity, to obtain asking initiator's Role Information.
According to the role evaluation method in claim 4 or the 5 described PoC session, it is characterized in that 6, described PoC expansion entity is XML document management server XMDS or presence server.
7, the role evaluation method in the PoC session according to claim 1 is characterized in that, step B is described to carry out roles evaluates to the request initiator and comprise any or more than one combination in any in the following behavior:
The PoC server is assessed the influence of described PoC session request to each participant of PoC session according to described Role Information;
The PoC server is assessed the influence of described PoC session request to chargeing according to described Role Information;
The PoC server is assessed the influence of described PoC session request to described PoC session itself according to described Role Information.
8, the role evaluation method in the PoC session according to claim 1 is characterized in that, described request initiator is for the PoC client or activate business in the PoC outside or described PoC server self.
According to the role evaluation method in each described PoC session in the claim 1,2,3,4,5,7,8, it is characterized in that 9, this method further comprises:
The PoC server is carrying out roles evaluates with after obtaining the roles evaluates result, and the Poc server is controlled PoC session according to the roles evaluates result who obtains according to predefined feedback strategy as a result.
10, the role evaluation method in the PoC session according to claim 9 is characterized in that, described feedback strategy as a result comprises:
When the request initiator when PoC client or PoC outside activating business, the PoC server is asked the initiator with all or part of the feeding back to of the consequence of described roles evaluates result, changing role reason and changing role, and the request initiator determines whether to carry out described PoC session request according to the information that receives.
11, the role evaluation method in the PoC session according to claim 9 is characterized in that, described feedback strategy as a result comprises:
As request initiator when be this PoC server, the PoC server judges whether to satisfy the condition of calling, if satisfy then directly get current state parameter, if satisfied then finish this PoC session request.
12, the role evaluation method in the PoC session according to claim 9 is characterized in that, described feedback strategy as a result comprises: roles evaluates result represents strategy.
13, the role evaluation method in the PoC session according to claim 12 is characterized in that, described roles evaluates result represents strategy, comprises any or more than one combination in any in the following behavior:
Judge whether described roles evaluates result represents by presence server;
Judge whether described roles evaluates result can be subscribed;
Judge whether described roles evaluates result can have follow-up policy configurations, to be automatically performed.
14, the role evaluation method in the PoC session according to claim 9 is characterized in that, described feedback strategy as a result comprises: roles evaluates outcome record strategy and to the influence of follow-up strategy configuration.
15, the role evaluation method in the PoC session according to claim 14 is characterized in that, described influence configuration to follow-up strategy comprises: utilize described roles evaluates result as the adjustable parameters to follow-up strategy.
16, the role evaluation method in the PoC session according to claim 14 is characterized in that, described roles evaluates outcome record strategy comprises: with the roles evaluates outcome record in charge.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081981A (en) * | 2010-11-24 | 2011-06-01 | 中广核工程有限公司 | Pressure-temperature chart automatic-calling method and system for nuclear power plant |
| WO2016095472A1 (en) * | 2014-12-18 | 2016-06-23 | 中兴通讯股份有限公司 | Method and apparatus for processing resource operation request |
| CN112187863A (en) * | 2020-09-01 | 2021-01-05 | 远光软件股份有限公司 | Method, device, storage medium and electronic equipment for expanding organization role |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100539745C (en) * | 2003-12-05 | 2009-09-09 | 北方电讯网络有限公司 | The method for communicating in press-to-talk session of mobile radio station and execution thereof |
| DE102004053597B4 (en) * | 2004-11-05 | 2008-05-29 | Infineon Technologies Ag | A method for automatically generating and / or controlling a telecommunications conference with a plurality of subscribers, telecommunication conference terminal and telecommunication conference server |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081981A (en) * | 2010-11-24 | 2011-06-01 | 中广核工程有限公司 | Pressure-temperature chart automatic-calling method and system for nuclear power plant |
| CN102081981B (en) * | 2010-11-24 | 2013-12-18 | 中广核工程有限公司 | Pressure-temperature chart automatic-calling method and system for nuclear power plant |
| WO2016095472A1 (en) * | 2014-12-18 | 2016-06-23 | 中兴通讯股份有限公司 | Method and apparatus for processing resource operation request |
| CN112187863A (en) * | 2020-09-01 | 2021-01-05 | 远光软件股份有限公司 | Method, device, storage medium and electronic equipment for expanding organization role |
| CN112187863B (en) * | 2020-09-01 | 2023-06-27 | 远光软件股份有限公司 | Method and device for expanding organization roles, storage medium and electronic equipment |
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