CN101365170A - Method, system and apparatus realizing predetermined meeting under separated construction - Google Patents
Method, system and apparatus realizing predetermined meeting under separated construction Download PDFInfo
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- CN101365170A CN101365170A CNA2007101405217A CN200710140521A CN101365170A CN 101365170 A CN101365170 A CN 101365170A CN A2007101405217 A CNA2007101405217 A CN A2007101405217A CN 200710140521 A CN200710140521 A CN 200710140521A CN 101365170 A CN101365170 A CN 101365170A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1813—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast for computer conferences, e.g. chat rooms
- H04L12/1818—Conference organisation arrangements, e.g. handling schedules, setting up parameters needed by nodes to attend a conference, booking network resources, notifying involved parties
Abstract
The invention discloses a method of realizing a predetermined conference under a separation architecture, which comprises the following steps: A request of a predetermined conference transmitted by an application server is received by a media controller; according to the request of the predetermined conference, a corresponding resource processing request is transmitted to a media processor, and the medium processor is informed of conducting corresponding resource processing according to the resource processing request. The invention further discloses a system of realizing the predetermined conference under the separation architecture, the media controller and the media processor. The system comprises the application server, the media controller and the media processor. The invention provides the system of realizing the predetermined conference in accordance with the separation architecture design and a corresponding method flow, thereby being beneficial to sharing and precisely managing the resources.
Description
Technical field
The present invention relates to realization technology professional under the separation architecture, be specifically related to realize under a kind of separation architecture the method, system and device of predetermined conference.
Background technology
The main design philosophy of separation architecture network is: business/control separates with carrying, and the agreement by standard between each network entity of operation layer, key-course and bearing bed connects and communicates by letter.Its principal character comprises:
Professional control with calling separated, with network detach.The equipment of key-course only is responsible for handling continuing and controlling of basic call, and service logic is provided by application server substantially, and the business that realized is separated with calling control, makes business really be independent of network;
Business is separated with carrying.Business provides and carrying belongs to two independent aspects, and business can be separated fully with carrying.The user can dispose and define the service feature of oneself voluntarily, needn't be concerned about the latticed form and the terminal type of bearer service, the greater flexibility that provides that makes professional and application.
Below be example with network protocol multi-media sub-system (IMS, Internet Protocol MultimediaSubsystem), the structural representation of core net in the separation architecture system is described.
Fig. 1 is the structural representation of core net in the existing IMS.As shown in Figure 1, the processing of the service logic relevant portion of core net is mainly by application server (AS under the separation architecture, ApplicationServer) finish, the processing of control section is mainly by CSCF (CSCF, Call SessionControl Function) and media controller (MC, Media Controller) etc. key-course equipment is finished, and the processing of media bearer part is finished by Media Processor (MP, Media Processor).Wherein, MC and MP form Media Resource Server (MRS, Multimedia Resource System).
The key-course of separation architecture system at other may not comprise the CSCF entity.
Along with the develop rapidly of computer technology, the communication technology and Internet technology, the range of application of multimedia conferencing is expanded gradually, and the standardization effort of multimedia conferencing is also progressively perfect.
Defined the demand of multimedia conferencing among the 3GPP, multimedia conferencing supports that participant uses the audio and video medium resource simultaneously in meeting.According to the trigger condition difference that meeting begins, meeting is divided into immediate meeting (ad-hoc conference) and predetermined conference (reserved conference).Immediate meeting did not need to be scheduled to before meeting begins, and the customer call conference system when perhaps both sides' conversation expands to MPTY, is finished the establishment of meeting automatically.Predetermined conference needed to finish predetermined before meeting begins, and meeting starts from preset time.In this meeting of two types, participant all can be dialled in (dial-in) and system by the user and transfer to the mode of (dial-out) to add meeting.
Existing separation architecture realizes that down AS is used to provide intended service, carries out user management, service management and resource management etc. in the scheme of predetermined conference.For example AS is the consumer premise resource when the request of the predetermined conference that receives the user, and carries out the management of predetermined information; And the management of carrying out predetermined resource.The MRS that comprises MC and MP is used to provide the resource of predetermined conference for implementing the bearing bed of predetermined conference.
That is to say that this scheme is that the predetermined conference related resource to MRS carries out static configuration in AS, for example the port number of meeting is supported in configuration, and by AS according to the be correlated with management of predetermined resource of predetermined information.As seen, in this scheme, the AS of operation layer carries out the function of resource management, does not meet the thinking that AS under the separation architecture only provides service logic.Therefore, professional realization need be considered Network Design, has reduced flexibility professional and that application provides.
Simultaneously, in the separation architecture networking, there are the annexation of one-to-many or multi-to-multi in AS and MRS, can't learn the situation of carrying out resource reservation in a MRS mutually between the AS, therefore, realize that at AS resource reservation and management are not used in sharing of bearing resource.And at the interface that AS increases mutual communication, then increased the AS implementation complexity, and do not met the thinking of separation architecture.
In addition, by carrying out the indirect control of MRS resource, also be unfavorable for the accurate management of resource in AS static configuration resource.
Summary of the invention
The embodiment of the invention provides the method that realizes predetermined conference under a kind of separation architecture, helps realizing sharing and accurately management of resource.
The embodiment of the invention also provides the system that realizes predetermined conference under a kind of separation architecture, helps realizing sharing and accurately management of resource.
The embodiment of the invention also provides a kind of media controller, helps realizing sharing and accurately management of resource.
The embodiment of the invention also provides a kind of Media Processor, helps realizing sharing and accurately management of resource.
For achieving the above object, the technical scheme of the embodiment of the invention is achieved in that
A kind of separation architecture is realized the method for predetermined conference down, comprising:
Media controller receives the predetermined conference service request that application server sends;
According to described predetermined conference service request, send corresponding resource to Media Processor and handle request, the notice Media Processor is handled request according to described resource, carries out corresponding resource and handles.
A kind of separation architecture is realized the system of predetermined conference down, comprises application server, media controller and Media Processor,
Application server is used for sending the predetermined conference service request to media controller;
Media controller is used for according to described predetermined conference service request, sends corresponding resource to Media Processor and handles request;
Media Processor is used for handling request according to described resource, carries out corresponding resource and handles.
A kind of separation architecture is realized the media controller of predetermined conference down, comprises receiver module and request module,
Described receiver module is used to receive the predetermined conference service request that application server sends;
The described request module is used for the predetermined conference service request according to described receiver module reception, generates corresponding resource and handles request, sends to Media Processor.
A kind of Media Processor comprises the information receiving and transmitting module, checks module and conservation of resources module,
Described information receiving and transmitting module is used to receive resource and handles request; Receive the response message that described conservation of resources module sends, be forwarded to media controller;
Described conservation of resources module is used for the resource result that the receiving check module is returned, if resource is enough, then preserves the corresponding resource reservation record of resource reservation request; Handle request according to described resource and revise the resource reservation record; Carry out resource allocation based on described resource reservation record; The response message that will show described resource processing request result turns back to described information receiving and transmitting module;
Described inspection module is used for according to the booking situation that is stored in the resource of described MP memory module, checks whether described resource is handled the resource that request is scheduled in the request enough, and returns the resource result to described predetermined module.
Compared with prior art, the technical scheme that the embodiment of the invention provided, by AS user's predetermined conference service request is sent to MC, MC sends corresponding resource to MP and handles request, and carry out corresponding resource by MP and handle, the AS that is to say operation layer only provides professional for the user, the MC of key-course provides resource control and management, the MP of bearing bed carries out concrete resource control and bookkeeping, therefore the thought that meets separation architecture, make professional realization not need to consider network design, increased flexibility professional and that application provides.
Simultaneously, because resource control and management realize that at MC and MP AS is by obtaining the information of other AS at the MC predetermined resource with normal communication of MC, therefore, avoided when AS carries out resource management, can't obtain the situation of resource reservation mutually between the AS, thereby helped sharing of resource.And, thereby increased the accuracy of resource management because MRS directly manages the bearing resource of oneself.
Description of drawings
Fig. 1 is the structural representation of core net in the existing IMS;
Fig. 2 is a method flow diagram of realizing predetermined conference in the embodiment of the invention;
Fig. 3 is a method flow diagram of realizing scheduling meeting in the embodiment of the invention;
Fig. 4 is a method flow diagram of revising predetermined conference in the embodiment of the invention;
Fig. 5 is the method flow diagram of cancellation meeting in the embodiment of the invention;
The method flow diagram that Fig. 6 attends a meeting for participant in the embodiment of the invention;
Fig. 7 is the method flow diagram that prolongs meeting in the embodiment of the invention;
Fig. 8 is a system construction drawing of realizing predetermined conference in the embodiment of the invention.
Embodiment
The present invention is described in detail below in conjunction with drawings and the specific embodiments.
Fig. 2 is a method flow diagram of realizing predetermined conference in the embodiment of the invention.As shown in Figure 2, this method may further comprise the steps:
Step 200:AS detects the predetermined conference service request.
In this step, the predetermined conference service request comprises: from user's request with set in advance the request that condition triggers.
Concrete predetermined conference service request can be the request of user's predetermined request, the request of revising predetermined conference, cancellation meeting, the request of prolongation meeting etc.
Step 201:AS sends to MC with the predetermined conference service request.
For the separation architecture under the IMS, between AS and MC, also can there be network elements such as CSCF, the relevant interaction message of the predetermined conference business between AS and the MC need carry out CSCF and transmit.
Step 202:MC generates corresponding resource and handles request according to this predetermined conference service request, sends to MP.
Corresponding resource is handled request: the resource reservation request, revise the request of specifying the scheduling meeting resource, request that the scheduling meeting resource is specified in cancellation, based on the request of predetermined information Resources allocation or prolong the request that predetermined resource uses.
Step 203:MP handles request according to this resource, carries out corresponding resource and handles.
Corresponding resource is treated to: predetermined resource, predetermined, the cancellation of revising the predetermined resource of specifying meeting specify meeting predetermined resource predetermined, based on the predetermined resource allocation of conference resources.
The method of the realization predetermined conference in the embodiment of the invention can also further comprise the time synchronized that realizes between AS, MC and the MP before step 200.Owing to need the resource of all predetermined conferences be managed, therefore carry out the management accounts that resource reservation need be set up the absolute time latitude at MP, the system time of AS-MC-MP needs synchronously.Time synchronized can be used SNTP (SNTP, Simple Network Time Protocol) or NTP (Network Time Protocol) (NTP, NetworkTime Protocol) agreement is finished, and this agreement is the basic function in the IP network, does not need to further expand.Therefore support the AS-MC-MP of predetermined conference need support SNTP (NTP) agreement.
Carrying out the pre-timing of conferencing resource, the medium hybrid channel all is necessary for each participant, therefore need carry out the accurately predetermined of medium hybrid channel based on the time, other conferencing resources can carry out accurately being scheduled to also can be configured realization based on overall network based on the time.
At first the method that realizes scheduling meeting in the embodiment of the invention is elaborated.The predetermined conference service request that AS receives is user's a predetermined request, and corresponding resource is treated to resource reservation.
Fig. 3 is a method flow diagram of realizing scheduling meeting in the embodiment of the invention.As shown in Figure 3, this method may further comprise the steps:
Step 300:AS receives user's predetermined request.
Comprise information such as party information, the time of meeting in this predetermined request.Wherein party information can be the participant tabulation, can be minimum number formulary and/or maximum number formulary, the information such as time and/or meeting time span that the time of meeting information comprises meeting start time, meeting adjourned of participating in of participating in.
The user can pass through webpage (Web) interface configurations and realize, realizes by interactive voice answering (IVR, Interactive Voice Response) operation, perhaps realizes scheduling meeting by note.When predetermined conference, the user can also specify chairman or meeting presider etc., and these scheduled operations can pass through existing techniques in realizing, are not described in detail in this.
Step 301:AS resolves predetermined information, distributes meeting identification, sends to MC and carries meeting identification, the time of meeting information, the isoparametric predetermined request of participant number.
Wherein the participant number is for participating in the participant number of predetermined conference, and this number can tabulation draws according to participant by AS; Perhaps, according to default resource reservation strategy, determine according to minimum participant number; Perhaps, according to default resource reservation strategy, determine according to maximum participant number.
Step 302:MC receives after this predetermined request, sends the resource reservation request to MP, wherein carries meeting identification, participant number, parameters such as the time of meeting information.
Step 303:MP carries out resource reservation according to the resource reservation request that receives.
In this step, MP can comprise according to the resource reservation request predetermined resource that receives: check in the period of the time of meeting information correspondence whether enough resources are arranged, if the failure of inadequate resource then predetermined resource is if resource enough then carry out resource reservation, is promptly created corresponding resource reservation record.Conferencing resource type predetermined in the practical application can be configured appointment at MP, and for example: audio conferencing predetermined conference resource type is the audio mixing passage.
Step 304:MP returns the response message of resource reservation operating result to MC.
When being scheduled to successfully, return predetermined successful information to MC; When predetermined failure,, in the information of predetermined failure, can carry failure cause information to the information that MC returns the resource reservation failure.
Step 305:MC returns response message according to the response message of receiving to AS.
In this step, MC is except that response message is sent to the AS, can also comprise the operation of carrying out according to response message: if the resource reservation success, the storing predetermined information of MC, comprise predetermined conference sign, the time of meeting information and party information etc., preserve predetermined information synchronously with AS, and write down the server identification at this scheduling meeting resource place; If predetermined failure can be handled accordingly according to failure cause, for example the buffer memory predetermined information is heavily predetermined, perhaps directly returns the information of predetermined failure to AS.
After step 306:AS receives predetermined conference response message from MC, carry out predetermined result and handle, comprise according to predetermined result and return corresponding prompt information, and handle accordingly to the user.
In this step, AS can also comprise except that returning the information to the user: if be scheduled to successfully, then write down and safeguard the predetermined information of this predetermined conference; If predetermined failure, AS can the buffer memory predetermined information, and concurrent lifting is predetermined.
After finishing scheduling meeting, before meeting was implemented, when the user need revise predetermined conference, the predetermined conference service request that AS receives was to revise the request of predetermined conference.
Fig. 4 is a method flow diagram of revising predetermined conference in the embodiment of the invention.As shown in Figure 4, this method may further comprise the steps:
Step 400:AS receives the request of user's modification predetermined conference, wherein carries meeting identification and predetermined information to be revised.
Treat that modification information comprises the time of meeting information and/or party information.Wherein, revise the time of meeting information, can revise meeting start time, meeting adjourned time and/or meeting continue duration.Revise the predetermined conference party information, can revise predetermined conference participant number, for example can reduce the participant number, increase the participant number, or in the participant tabulation, increase participant or reduce participant.
The modification predetermined conference request that step 401:AS will carry meeting identification and predetermined information to be revised sends to MC.
Step 402:MC receives and revises after the predetermined conference request, sends modification and specifies the request of scheduling meeting resource to MP.
Step 403:MP revises the predetermined of allocated resource according to the request of the appointment scheduling meeting resource that receives, and promptly revises the resource reservation record.
In this step, when the request of revising predetermined conference is when increasing the request of predetermined conference temporal information and/or increase participant number, whether the Media Processor inspection has enough resources in the period of described increase, be the resource reservation record of then revising predetermined conference; Otherwise revise the predetermined conference failure;
When the request of revising predetermined conference is that Media Processor is according to revising the request of specifying the scheduling meeting resource, the resource reservation record of modification predetermined conference when reducing the request of predetermined conference temporal information and/or minimizing participant number.
Step 404:MP returns the response message of indicating predetermined meeting operating result to MC.
Step 405:MC returns response message according to the response message of receiving to AS.
In this step, revise the resource reservation success if response message shows, MC also needs to revise this predetermined conference relevant information, and execution in step 406 then; If showing, response message revises resource reservation failure, directly execution in step 406.
Step 406:AS receives the predetermined conference response message from MC, according to this response message predetermined conference result treatment of making amendment.
This step comprises: if revise the predetermined conference success, AS returns to the user and revises predetermined conference prompt for successful information, and revises the predetermined information of this predetermined conference; If revise the predetermined conference failure, AS can cache user revises the request of predetermined conference, initiates to revise the request of predetermined conference once more, perhaps directly returns the information of revising the predetermined conference failure to the user.
When user's cancellation meeting, the predetermined conference service request that AS receives is the request of cancellation meeting, and corresponding resource is treated to the predetermined of cancellation allocated resource.
Fig. 5 is the method flow diagram of cancellation meeting in the embodiment of the invention.As shown in Figure 5, this method may further comprise the steps:
Step 500:AS receives the request of user's cancellation meeting, wherein carries meeting identification.
The request that step 501:AS will carry the cancellation meeting of meeting identification sends to MC.
Step 502:MC receives after the cancellation request for conference, sends cancellation and specifies the request of scheduling meeting resource to MP.
Step 503:MP is according to the request of the appointment scheduling meeting resource that receives, and the resource reservation record is promptly revised in being scheduled to of cancellation allocated resource.
Step 504:MP returns the response message that shows the predetermined conference operating result to MC.
Step 505:MC returns response message according to the response message of receiving to AS.
In this step, if response message shows the success of cancellation resource reservation, MC also needs to delete this predetermined conference relevant information, and execution in step 506 then; If response message shows the failure of cancellation resource reservation, directly execution in step 506.
The predetermined conference response message from MC that step 506:AS receives carries out predetermined conference cancellation result treatment according to this response message.
This step comprises: if cancellation meeting success, AS returns cancellation meeting prompt for successful information to the user, and deletes the predetermined information of this predetermined conference; If cancellation meeting failure, the cancellation request for conference is initiated in the request that AS can cache user cancellation meeting once more, perhaps directly returns the information of cancellation meeting failure to the user.
Predetermined conference the implementation phase, contingent service request about this predetermined conference comprises: the request that participant is attended a meeting, participant leave the request etc. of request, the meeting time-delay of meeting.
When predetermined condition is triggered, when for example the time started of predetermined conference arrives, participant can be attended a meeting by the mode of dial-in or the mode of the dial-out of system, present embodiment is with the predetermined conference time started, first participant of meeting is attended a meeting in the mode of dial-in and is example, and the method that participant in the embodiment of the invention is attended a meeting is elaborated.
The method flow diagram that Fig. 6 attends a meeting for participant in the embodiment of the invention.As shown in Figure 6, this method may further comprise the steps:
Step 600:AS receives the user and attends the request of predetermined conference.
In this step, AS receives after the user attends the request of predetermined conference, further carries out the judgement of predetermined condition, and comprise the judgement of the scheduled time: if the scheduled time arrives, then execution in step 601; Otherwise directly return the information of attending the predetermined conference failure to the user.
Can also further carry out the legitimacy of participant judges: if when predetermined conference, the participant of meeting is to be scheduled to according to the mode of participant tabulation, then AS checks that this user is whether in the participant tabulation, be execution in step 601 then, otherwise return the information of the failure of attending a meeting to the user.
Step 601:AS sends to MC with the request that this user attends a meeting, the meeting identification that the meeting identification that wherein carries distributes when being scheduling meeting.
Step 602:MC is sent as the request of this meeting Resources allocation according to the request of attending a meeting that receives to MP.
In this step, the scheduling meeting information that MC searches record according to meeting identification is to providing the MP of conferencing resource to be sent as the request of this user resource allocation for this meeting.
Step 603:MP is this user's allocation of conference resources based on predetermined resource.
Step 604:MP returns the resource allocation response message to MC.
Step 605:MC returns the response message that the user attends a meeting to AS.
Step 606:AS attends the predetermined conference result according to the user and handles accordingly, and returns information to the user.
Need to carry out other Signalling exchanges for participant adds meeting between step 605 and step 606, this process is identical with the process of participant adding immediate meeting in the prior art, does not repeat them here.
After first participant request adds meeting, when AS receives the request of other participant adding meeting, if scheduling meeting is scheduled to the participant number, this method further comprises: the actual participant number that adds predetermined conference of record, when AS judges the actual participant number that adds predetermined conference greater than predetermined participant number, then can select:
Before execution in step 601, directly refuse the request that unnecessary participant is attended a meeting;
Perhaps, keep the participant sum constant, and kick out of former participant according to the strategy that pre-establishes, allow new participant attend a meeting, kick out of according to the strategy that pre-establishes in mode and the immediate meeting of specific implementation of former participant that to select to kick out of the method for former participant according to certain strategy identical, do not repeat them here, allow step that new participant attends a meeting with step 601-step 606;
Perhaps, AS allows unnecessary participant to attend a meeting, and when execution in step 603, MP distributes based on the conferencing resource that non-predetermined resource carries out this participant.If when MP is unnecessary participant Resources allocation, be checked through inadequate resource, the failure of attending a meeting of then unnecessary participant; If resource is enough, then unnecessary participant can successfully be attended a meeting.
In the practical application, when system invites the user to add meeting in the dial-out mode, execution in step 601～step 606.
Leave the processing of request process of meeting for participant, the processing procedure when participant leaves immediate meeting in the prior art is identical, does not repeat them here.
When the termination condition triggering of predetermined conference, for example last participant leaves meeting in the meeting, and perhaps the chairman leaves meeting, and perhaps scheduled closing time arrives, and then meeting adjourned.When meeting end before the predetermined concluding time arrives, then the relevant predetermined resource of meeting can be controlled according to the policy in resource management that pre-establishes, and for example can cancel the predetermined of this meeting related resource when meeting adjourned; Perhaps after meeting adjourned, related resource keeps predetermined state, meeting adjourned that the time arrives up to predetermined, cancel the predetermined of this meeting related resource again, so that participant adds meeting again in intended duration, when carrying out resource management, can charge to the resource that the user uses according to scheduled duration according to this policy in resource management.When meeting finishes at scheduled closing time, discharge predetermined resource according to expection, at this moment, in the handling process of closing session and the prior art in the immediate meeting handling process of closing session identical.
When predetermined conference arrives at scheduled closing time, may not closing session, may need to prolong meeting, can indicate the prolongation meeting according to the user, or according to the system configuration meeting that automatically prolongs.
The system configuration meeting that automatically prolongs for example can be according to the default configuration of system, if arrive scheduled closing time, the user does not have closing session, and then system is according to the meeting 15 minutes that automatically prolongs of current participant number.
Indicate the prolongation meeting according to the user, when for example meeting closed to an end, the AS triggering was mutual with the user's, and the user imports the duration that meeting prolongs, and prolongs the participant number of session etc.
Meeting prolongs and to be equivalent to a meeting modification process, just all be to increase meeting time span when prolonging the request of meeting, and the predetermined resource that increases will be used when the former scheduled time arrives immediately.
Fig. 7 is the method flow diagram that prolongs meeting in the embodiment of the invention.As shown in Figure 7, this method may further comprise the steps:
Step 700: in meeting was carried out, AS detected the request that prolongs predetermined conference.
In this step, the request that prolongs predetermined conference can be the request that prolongs predetermined conference from the user that is received by AS, also can be the request that the prolongation predetermined conference of automatic initiation is set according to system by AS.
Step 701:AS sends the request of prolongation predetermined conference to MC, wherein carries meeting identification, can also carry the prolongation duration, prolongs the parameters such as participant number of session.
Step 702:MC to the predetermined resource that prolongs the period meeting of MP request, wherein carries the prolongation duration according to the request that prolongs predetermined conference, prolongs the participant number of session.
If from not carrying the participant number that prolongs the session in the request of AS, then MC can select the participant number according to actual participation number formulary order in the active conference or former predetermined conference appointment, request MP carries out resource reservation.
Step 703:MP prolongs the predetermined of period conferencing resource according to the indication of MC.
This step comprises: whether MP detects to prolong in the period has enough resources to use, if in set period resource abundance, then upgrade the predetermined resource record; If inadequate resource is not then made an amendment, meeting prolongs failures in resource application.
Step 704:MP returns response message to MC, and the indication meeting prolongs the predetermined result in domestic-investment source of period.
Step 705:MC returns meeting to AS and prolongs response message, shows that meeting prolongs the result.
This step comprises: if meeting prolongs successfully, MC upgrades the predetermined information of this predetermined conference; If inadequate resource then directly returns response message to AS.
Step 706: predetermined conference prolongs result treatment.
This step comprises: if meeting prolongs successfully, meeting continued to hold in the former predetermined conference concluding time, the scheduled closing time after meeting prolongs; If meeting prolongs failure, meeting finished in the former predetermined conference concluding time.
Fig. 8 is a system construction drawing of realizing predetermined conference in the embodiment of the invention.As shown in Figure 8, this system comprises AS, MC and MP, and wherein, AS is used for sending the predetermined conference service request to MC; MC is used for according to this predetermined conference service request, sends corresponding resource to MP and handles request; MP is used for handling request according to the resource that receives, and carries out corresponding resource and handles.
Specifically, media controller comprises receiver module and request module.Receiver module is used to receive the predetermined conference service request that application server sends; Request module is used for the predetermined conference service request according to the receiver module reception, generates corresponding resource and handles request, sends to Media Processor.
Media controller further comprises respond module and memory module:
Respond module is used for the response message that the receiving media processor sends, and when response message is handled successful message for the predetermined conference service request, transmits described response message to application server; Response message is handled failure for the predetermined conference service request, and the trigger message to the request of memory module transmission buffer memory predetermined conference sends the announcement information of asking the predetermined conference business again to request module;
Memory module is used for when receiving the trigger message of respond module, preserves the predetermined conference service request;
Request module further after receiving announcement information, sends the predetermined conference service request to Media Processor again.
MP comprises the information receiving and transmitting module, checks module and conservation of resources module.
Wherein, the information receiving and transmitting module is used to receive resource and handles request; Receive the response message that conservation of resources module sends, be forwarded to media controller;
Conservation of resources module is used for the resource result that the receiving check module is returned, if resource is enough, then preserves the corresponding resource reservation record of resource reservation request; Handle request according to resource and revise the resource reservation record; Carry out resource allocation based on the resource reservation record; The response message that will show described resource processing request result turns back to the information receiving and transmitting module;
Check module, be used for the resource reservation record that basis is stored in the MP memory module, check whether resource is handled the resource that request is scheduled in the request enough, and return the resource result to predetermined module.
If the system of above-described realization predetermined conference is applied among the IMS, then also comprise the CSCF entity at key-course, be used to transmit the message transmission between MC and the AS, finish the function of key-course jointly with MC.
By the above as can be known, the AS in the embodiment of the invention provides intended service, carries out the service logic management, transmits user's associative operation and gives key-course MC; MC carries out service synchronization according to the indication of operation layer to be handled, and indication bearing bed MP finishes associative operation; MP finishes the required bearing resource of predetermined conference for business/key-course provides, and implements concrete resource management action.Agreement by standard between AS, MC and the MP connects and communicates by letter.
Therefore, the embodiment of the invention provides system and the scheme that realizes predetermined conference under the separation architecture, AS at operation layer provides the predetermined conference service logic to the user, realize transmitting predetermined information and finish predetermined conference relevant control operation and management at the MC of key-course, concrete resource reservation and management then unify to carry out the resource management of time latitude by the MP of bearing bed, thereby it is business, control and carrying is independent, make professional realization not need to consider network design, increase the flexibility of business realizing.
Simultaneously, because AS can obtain the resource operating position of this MC by MC communication, so be easy to realize sharing of resource; And MRS directly manages the bearing resource of oneself, thereby the accurate management to resource is provided.
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 (25)
1. a separation architecture is realized the method for predetermined conference down, it is characterized in that this method comprises:
Media controller receives the predetermined conference service request that application server sends;
According to described predetermined conference service request, send corresponding resource to Media Processor and handle request, the notice Media Processor is handled request according to described resource, carries out corresponding resource and handles.
2. the method for claim 1 is characterized in that, described predetermined conference service request is the scheduling meeting request of carrying party information and/or the time of meeting information;
Corresponding resource is handled request: carry the resource reservation request of predetermined information, described predetermined information comprises the time of meeting information of described predetermined conference and/or the participant number corresponding with described party information;
Corresponding resource is treated to: the predetermined and corresponding resource of described participant number.
3. method as claimed in claim 2 is characterized in that, described Media Processor is predetermined to be comprised with the corresponding resource of described participant number:
The resource whether the Media Processor inspection has enough described participant number to use in the period of described the time of meeting information correspondence is then direct predetermined resource; Otherwise predetermined failure.
4. method as claimed in claim 2 is characterized in that, this method further comprises:
The predetermined process result's that media controller receivers is returned response message;
Described response message is that media controller is stored described predetermined information when being scheduled to successful response message; And transmit described response message to application server; Return predetermined successful information by application server to the user;
When described response message was the response message of predetermined failure, the described predetermined information of media controller buffer memory carried out again predetermined;
Perhaps transmit the response message of predetermined failure to application server; Return the information of predetermined failure by application server to the user, or, carry out again predetermined by the described predetermined information of application server buffer memory.
5. the method for claim 1 is characterized in that, this method has been carried out scheduling meeting in advance, has stored the predetermined information of described predetermined conference in application server, media controller;
Described predetermined conference service request is: the request of the described predetermined conference of modification/cancellation;
Corresponding resource is handled request: the request of the predetermined resource of the described predetermined conference of modification/cancellation;
Corresponding resource is treated to: the described predetermined resource of modification/cancellation predetermined.
6. method as claimed in claim 5 is characterized in that, described predetermined information comprises: predetermined conference party information and predetermined conference temporal information;
Carry the modification information for the treatment of in the request of described modification predetermined conference, the described modification information for the treatment of is the time of meeting information and/or party information.
7. method as claimed in claim 6 is characterized in that, this method has further been preserved the resource reservation record of predetermined conference at Media Processor;
The request of described modification predetermined conference is when increasing the request of predetermined conference temporal information and/or increase number of users, and described Media Processor carries out corresponding resource processing and comprises:
Whether the Media Processor inspection has enough resources in the period of described increase, be the resource reservation record of then revising described predetermined conference; Otherwise revise the predetermined conference failure;
The request of described modification predetermined conference is when reducing the request of predetermined conference temporal information and/or minimizing number of users, described Media Processor carries out corresponding resource and is treated to: according to the request of the predetermined resource of described modification predetermined conference, revise the resource reservation record of described predetermined conference.
8. method as claimed in claim 5 is characterized in that, this method further comprises:
The response message of the modification that media controller receivers is returned/cancellation meeting result;
When described response message was the response message of modification/cancellation meeting success, corresponding predetermined information is revised/deleted to media controller;
When described response message was the response message of modification/cancellation meeting failure, the request of the described modification of media controller buffer memory/cancellation meeting remodified/the cancellation meeting;
Perhaps return the response message of modification/cancellation meeting failure to application server; Request by the described modification of application server buffer memory/cancellation meeting remodifies/the cancellation meeting; Perhaps directly return the information of modification/cancellation meeting failure to the user.
9. the method for claim 1 is characterized in that, this method has been carried out scheduling meeting in advance, for described predetermined conference has been scheduled to resource, and has stored the predetermined information of described predetermined conference in application server, media controller;
Described predetermined information comprises described predetermined conference temporal information, and described predetermined conference temporal information comprises the time started of predetermined conference.
10. method as claimed in claim 9 is characterized in that, described predetermined conference service request is: the user attends the request of described predetermined conference;
Corresponding resource is handled request: based on predetermined information is that described user distributes the request of predetermined resource;
Corresponding resource is treated to: based on predetermined resource is described user's allocation of conference resources.
11. method as claimed in claim 10 is characterized in that, described application server is before the request of predetermined conference is attended in the media controller transmission, and this method further comprises:
Application server carries out the judgement of time, if the time started of described predetermined conference arrives, then carries out described application server sends step from the request of attending predetermined conference to medium control; Otherwise, refuse the request that described user attends predetermined conference.
12. method as claimed in claim 10 is characterized in that, described predetermined information further comprises the participant tabulation, and described application server is before the request of predetermined conference is attended in the media controller transmission, and this method further comprises:
Application server carries out the judgement of participant legitimacy, if described user in the participant tabulation, then carries out described application server sends step from the request of attending predetermined conference to medium control; Otherwise, refuse the request that described user attends predetermined conference.
13. method as claimed in claim 10 is characterized in that, this method is calculated the participant number that adds described predetermined conference in advance; Described predetermined information further comprises predetermined participant number;
Described application server is before the request of predetermined conference is attended in the media controller transmission, and this method further comprises:
Application server judges that whether the participant number that adds described predetermined conference is greater than predetermined participant number, be not more than predetermined participant number if add the participant number of described predetermined conference, then carry out described application server sends step from the request of attending predetermined conference to media controller; Otherwise:
Refuse the request that described user attends predetermined conference;
Perhaps, the participant number that keeps adding described predetermined conference equates with predetermined participant number, selects to kick out of former participant according to the selection strategy that sets in advance, and carries out described application server sends step from the request of attending predetermined conference to media controller again;
Perhaps, carry out described application server sends step from the request of attending predetermined conference to media controller.
14. method as claimed in claim 9 is characterized in that, described predetermined conference temporal information further comprises the predetermined conference concluding time, and this method further comprises:
When application server detects the predetermined conference end, the also no show of predetermined conference concluding time, then media controller is cancelled the resource reservation of described predetermined conference; The predetermined state that perhaps keeps resource arrived up to the predetermined conference concluding time.
15. method as claimed in claim 9 is characterized in that, described predetermined conference temporal information further comprises the predetermined conference concluding time, and this method further comprises:
Before the predetermined conference concluding time arrived, application server detects predetermined conference not to be finished, then:
Application server sends the request that prolongs described predetermined conference according to the meeting time expand that sets in advance to media controller;
Perhaps send the information whether inquiry prolongs meeting to the user.
16. method as claimed in claim 15 is characterized in that, described predetermined conference service request is: the request that prolongs described predetermined conference;
Corresponding resource is handled request: the predetermined request that prolongs the resource of period meeting;
Corresponding resource is treated to: prolong the predetermined of period conferencing resource.
17. method as claimed in claim 16 is characterized in that, carries the participant number in the request of described prolongation predetermined conference, described predetermined information further comprises predetermined participant number,
The participant number that carries in the request of described prolongation predetermined resource service time is: described predetermined participant number, the actual participation number formulary order in the perhaps described predetermined conference, the participant number that carries in the request of perhaps described prolongation predetermined conference.
18. method as claimed in claim 16 is characterized in that, this method further comprises: the response message of the prolongation predetermined conference result that media controller receivers is returned;
Described response message is that media controller is revised corresponding predetermined information when prolonging the response message of predetermined conference success; Transmit described response message to application server;
Described response message is that media controller is returned the response message that prolongs the predetermined conference failure when prolonging the response message of predetermined conference failure to application server;
Application server returns the information that shows described prolongation predetermined conference result to the user.
19., it is characterized in that this method further comprises as each described method in the claim 1 to 18:
Carry out time synchronized between application server, Media Processor and the media controller.
20. the method for claim 1 is characterized in that, described resource comprises the medium hybrid channel.
21. a separation architecture is realized the system of predetermined conference down, it is characterized in that this system comprises application server. media controller and Media Processor,
Application server is used for sending the predetermined conference service request to media controller;
Media controller is used for according to described predetermined conference service request, sends corresponding resource to Media Processor and handles request;
Media Processor is used for handling request according to described resource, carries out corresponding resource and handles.
22. system as claimed in claim 21 is characterized in that, described media controller comprises receiver module and request module,
Described receiver module is used to receive the predetermined conference service request that application server sends;
The described request module is used for the predetermined conference service request according to described receiver module reception, generates corresponding resource and handles request, sends to Media Processor;
Described media controller further comprises respond module and memory module:
Described respond module is used for the response message that the receiving media processor sends, and when described response message is handled successful message for the predetermined conference service request, transmits described response message to application server; Described response message is handled failure for the predetermined conference service request, to the trigger message of the described predetermined conference request of memory module transmission buffer memory, sends the announcement information of asking the predetermined conference business again to the described request module;
Described memory module is used for preserving described predetermined conference service request when receiving described respond module trigger message;
The described request module further after receiving described announcement information, sends the predetermined conference service request to described Media Processor again.
23. a media controller that realizes predetermined conference under the separation architecture is characterized in that described media controller comprises receiver module and request module,
Described receiver module is used to receive the predetermined conference service request that application server sends;
The described request module is used for the predetermined conference service request according to described receiver module reception, generates corresponding resource and handles request, sends to Media Processor.
24. media controller as claimed in claim 22 is characterized in that, described media controller further comprises respond module and memory module:
Described respond module is used for the response message that the receiving media processor sends, and when described response message is handled successful message for the predetermined conference service request, transmits described response message to application server; Described response message is handled failure for the predetermined conference service request, to the trigger message of the described predetermined conference request of memory module transmission buffer memory, sends the announcement information of asking the predetermined conference business again to the described request module;
Described memory module is used for preserving described predetermined conference service request when receiving described respond module trigger message;
The described request module further after receiving described announcement information, sends the predetermined conference service request to described Media Processor again.
25. a Media Processor MP is characterized in that, this MP comprises information receiving and transmitting module, inspection module and conservation of resources module,
Described information receiving and transmitting module is used to receive resource and handles request; Receive the response message that described conservation of resources module sends, be forwarded to media controller;
Described conservation of resources module is used for the resource result that the receiving check module is returned, if resource is enough, then preserves the corresponding resource reservation record of resource reservation request; Handle request according to described resource and revise the resource reservation record; Carry out resource allocation based on described resource reservation record; The response message that will show described resource processing request result turns back to described information receiving and transmitting module;
Described inspection module is used for according to the booking situation that is stored in the resource of described MP memory module, checks whether described resource is handled the resource that request is scheduled in the request enough, and returns the resource result to described predetermined module.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101405217A CN101365170A (en) | 2007-08-09 | 2007-08-09 | Method, system and apparatus realizing predetermined meeting under separated construction |
| PCT/CN2008/071131 WO2009018734A1 (en) | 2007-08-09 | 2008-05-29 | Method, system and apparatus for realizing reserved conference in separated architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101405217A CN101365170A (en) | 2007-08-09 | 2007-08-09 | Method, system and apparatus realizing predetermined meeting under separated construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101365170A true CN101365170A (en) | 2009-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101405217A Pending CN101365170A (en) | 2007-08-09 | 2007-08-09 | Method, system and apparatus realizing predetermined meeting under separated construction |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101365170A (en) |
| WO (1) | WO2009018734A1 (en) |
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Family Cites Families (5)
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- 2007-08-09 CN CNA2007101405217A patent/CN101365170A/en active Pending
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2008
- 2008-05-29 WO PCT/CN2008/071131 patent/WO2009018734A1/en active Application Filing
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