CN101834730A - A multimedia conference control method and system - Google Patents
A multimedia conference control method and system Download PDFInfo
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- CN101834730A CN101834730A CN200910117881A CN200910117881A CN101834730A CN 101834730 A CN101834730 A CN 101834730A CN 200910117881 A CN200910117881 A CN 200910117881A CN 200910117881 A CN200910117881 A CN 200910117881A CN 101834730 A CN101834730 A CN 101834730A
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- 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
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Abstract
The embodiment of the invention discloses multimedia conferencing control method and system. The multimedia conferencing control method comprises the following steps of: determining a batch operation object identifier according to batch operation identifiers carried in a received first conferencing control request; obtaining a batch operation parameter according to the batch operation object identifier; transmitting a second conferencing control request to a multimedia conferencing server according to the batch operation parameter so as to execute corresponding operation by the multimedia conferencing server according to the second conferencing control request and carry out batch operation by transmitting one conferencing control request, wherein objects of the batch operation can be completed by one control request no matter what the number of the objects is, thereby greatly reducing mutual signaling between the application and a Parlay X multimedia conferencing ability system, increasing the success ratio and the stability of the operation, saving network resources, and improving the network utilization.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of multimedia conferencing control method and system.
Background technology
Parlay X is the tissue (3GPP of third generation partner program, Third GenerationPartnership Project) with (ETSI of ETSI, European TelecommunicationStandards Institute) a group interface standard of normal structure definition, this normalized definition a multimedia conferencing (Multimedia Conference) interface, this interface has comprised establishment meeting (createConference), obtain conferencing information (get Conference Info), closing session (end Conference), invite conference member (invite Participant), the request conference member leaves (disconnect Participant), obtain information about firms (get Participant Info) and obtain 7 operations such as (get Participants) of some conference member information.
In the prior art, the quick-reading flow sheets that an application (Application) is created multimedia conferencing by parlay X interface comprises: use earlier and create a multimedia conferencing by the operation of the create Conference in the Parlay X interface; Obtain the active conference state by get Conference Info operation, comprise present participation number, information such as meeting time span, time started; Be applied in and pass through the inviteParticipant operation in the multimedia conferencing of its establishment and invite the user to add meeting; Get Conference Info is passed through in application and current invitation state of user in the meeting is obtained in getParticipant Info operation.As: ring, add meeting, refusal adds, no response etc.
Summary of the invention
In view of this, the purpose of the embodiment of the invention is to provide a kind of multimedia conferencing control method and system, to change existing multimedia conferencing control mode, reduces Signalling exchange, improves the interface service efficiency.
For achieving the above object, the embodiment of the invention provides following technical scheme:
A kind of multimedia conferencing control method comprises:
Determine the batch operation object identity according to the batch operation sign of carrying in the first meeting control request that receives;
Obtain the batch operation parameter according to described batch operation object identity;
Send the second meeting control request according to described batch operation parameter to the multimedia conferencing server, be used for described multimedia conferencing server and carry out corresponding operating according to the described second meeting control request.
A kind of multimedia conference control system comprises:
Professional open module is used to receive the first meeting control request, carries the batch operation sign in described meeting control request;
Business execution module is used for determining the batch operation object identity according to the batch operation sign that the first meeting control request that the open module of business receives is carried; Obtain the batch operation parameter according to described batch operation object identity; Send the second meeting control request according to described batch operation parameter to professional adaptation module;
Described professional adaptation module, the described second meeting control request that is used for receiving is transmitted to the multimedia conferencing server.
As seen, in embodiments of the present invention, determine the batch operation object identity according to the batch operation sign of carrying in the first meeting control request that receives; Obtain the batch operation parameter according to described batch operation object identity; Send the second meeting control request according to described batch operation parameter to the multimedia conferencing server, be used for described multimedia conferencing server and carry out corresponding operating according to the described second meeting control request, use meeting control request of transmission and can carry out batch operation, wherein, no matter how many objects of batch operation has, can finish by a control request, greatly reduced the mutual signaling between application and the Parlay X multimedia capabilities system, the success rate and the stability of operation have been improved, save Internet resources, improved network utilization.
Description of drawings
Fig. 1 is the flow chart of the method that one embodiment of the invention provided;
Fig. 2 is the signaling flow graph of the method that one embodiment of the invention provided;
Fig. 3 is the signaling flow graph of the method that another embodiment of the present invention provided;
Fig. 4 is the signaling flow graph of the method that further embodiment of this invention provided;
Fig. 5 is the structural representation of the system that one embodiment of the invention provided;
Fig. 6 is the structural representation of the system that another embodiment of the present invention provided;
Fig. 7 is the structural representation of the system that further embodiment of this invention provided;
Fig. 8 is the structural representation of the system that another embodiment of the present invention provided.
Embodiment
The embodiment of the invention discloses a kind of control method and system that realizes multimedia conferencing, for making purpose of the present invention, technical scheme and advantage clearer, below with reference to the accompanying drawing embodiment that develops simultaneously, the present invention is described in further detail.
Referring to Fig. 1, the method that the embodiment of the invention provided specifically comprises:
Step 101: determine the batch operation object identity according to the batch operation sign of carrying in the first meeting control request that receives.
The described first meeting control request is generally initiated by using, and described batch operation sign can be determined as required voluntarily.For example can represent with a flag bit flag of the described first meeting control request, also can be provided with a parameter as: is batch represents that the present invention does not do qualification to this.
In embodiments of the present invention, by described batch operation object identity the object of batch operation is distinguished.In the embodiment of the invention, the object of described batch operation comprises meeting or conference member.For example, application can apply for creating 10 meetings, perhaps invites 10 conference members in a meeting, perhaps asks 7 conference members wherein to leave or the like in a conference process.
Described batch operation object identity can be an independent parameter, distinguishes meeting operand in batches by different values; Also can be some attribute of a parameter, for example the name of a parameter be called conference numbers, so this title indicated clearly this operation to liking meeting, played the effect of batch operation object identity.
When determining that according to described batch operation sign the described first meeting control request is batch operation, read described batch operation object identity, determine that according to described batch operation object identity the present batch operand is meeting itself or conference member.
Step 102: obtain the batch operation parameter according to described batch operation object identity.
The batch operation parameter is corresponding with the batch operation object, and when the object of the batch operation of the object identity of batch operation indication was meeting, the parameter of described batch operation was for needing the quantity of the meeting of control in batches; When the object of the batch operation of the object identity of batch operation indication was conference member, the parameter of described batch operation was a conference member list, shows promptly which the related concrete conference member of this meeting control operation specifically is.
Step 103: send the second meeting control request to the multimedia conferencing server according to described batch operation parameter.
The described second meeting operation requests forms according to described batch operation parameter, for example, and when the batch operation object is meeting, meeting is controlled to be conference creation, suppose that the batch operation parameter is 10, promptly need to create in batches 10 meetings, then send 10 times and create request for conference to the multimedia conferencing server.
Step 104: receive response from described multimedia conferencing server.
By the method that the embodiment of the invention provided, making application pass through a meeting control request has realized the batch of multimedia conferencing is controlled, greatly reduced and used the meeting control request signaling that sends, the success rate and the stability of operation have been improved, save Internet resources, improved network utilization.
Multimedia conferencing control comprises that multimedia conferencing is created, multimedia conferencing is deleted, invite conference member or please leave meeting or the like by conference member, below, in conjunction with the conference creation process, the conference control method that the embodiment of the invention provided is elaborated.
When the object of batch operation was meeting itself, the method that the embodiment of the invention provided comprised:
S101: the operand of determining the indication of batch operation object identity according to the batch operation sign of carrying in the first conference creation request that receives.
Operand is meeting in the present embodiment.
The described first conference creation request sends by using, and distinguishes common conference creation request and conference creation request in batches by the batch operation sign in this request.
S102: obtaining needs the quantity of the meeting of establishment in batches.
Because what application was carried out is to create request for conference in batches, so the conference numbers that request is created is greater than one.
S103: the quantity of the meeting of creating in batches according to described needs sends the second conference creation request to the multimedia conferencing server.
The method that the embodiment of the invention provided can be applied to Parlay X multimedia conferencing ability system, and this system is made up of the open module of business, business execution module, batch module and professional adaptation module.Fig. 2 shows is method that the embodiment of the invention provides when being applied to described Parlay X multimedia conferencing ability system, and the concrete execution flow process of this method comprises:
Step 201: the application proxy user opens module transmission request to business and creates request for conference in batches.
The conference numbers of carrying the sign that to create meeting in batches in the request message and needing to create in batches.
In embodiments of the present invention, use and the communication of Parlay X multimedia conferencing ability system, realize using the function of carrying out meeting control, communication interface is a 3GPP Parlay X multimedia conferencing interface protocol.
Step 202: professional open module is transmitted to business execution module and is created request for conference in batches.
Step 203: whether request for conference is created in the business execution module inspection is to create request for conference in batches, if execution in step 204 then, otherwise directly carry out single conference creation flow process.
Step 204: business execution module sends to the batch module and creates conference request in batches.
Step 205: the conference numbers structure that the batch module is created in batches according to described needs is created the request message of meeting A.
Described batch module is to be provided with at the batch process of meeting is special, in embodiments of the present invention, is used for handling and creates request for conference in batches.
In order to describe the aspect, in embodiments of the present invention, suppose to create in batches A, B and three meetings of C.Create the conference numbers that needs are created in batches the conference request from step 205 beginning batch module according to described batch, initiate the conference creation request of respective numbers respectively.
Step 206: module initiates to create the request of meeting A to business execution module in batches.
Step 207: business execution module sends the request message of creating meeting A to professional adaptation module.
Step 208: professional adaptation module sends the request message of creating meeting A to the multimedia conferencing server.
Step 209: the multimedia conferencing server returns the response message of creating meeting A to professional adaptation module.
Step 210: professional adaptation module is transmitted the response message of creating meeting A to business execution module.
Step 211: business execution module is created the response message of meeting A to the batch module forwards.
Step 212: module starts establishment meeting B flow process in batches.Idiographic flow refer step 205～211.
Step 213: module starts establishment meeting C flow process in batches.Idiographic flow refer step 205～211.
Step 214: the result of conference creation constructs the response message of creating meeting in batches before the module basis in batches.
From above-mentioned flow process, find out, creating in the process of meeting in batches, the establishment of each meeting is all initiated (step 205) by the batch module, simultaneously, described batch module all can be received response message (step 211) after each meeting was created and finishes, so module has been grasped the process that whole batch is created meeting in batches, when all meetings that need to create in batches all create finish after, described batch module is passed through step 214 structure and is created the response message of meeting in batches and indicate that whole batch creates the process of meeting and all finish.
Step 215: module is returned the response message of creating meeting in batches to business execution module in batches.
This response message comprises the corresponding successful meeting identification of creating, and part is created the miscue of meeting failure.
Step 216: business execution module is opened module to business and is returned response message.
Step 217: professional open module is returned response message to application.
The embodiment of the invention is that example is described in detail the method that the embodiment of the invention was provided to create 3 meetings in batches, can from the said method flow process, in the method that the embodiment of the invention provided, create 3 meetings, only use and sent a request to create (step 201) to Parlay X multimedia conferencing ability system, but in this request to create, carried and created conferencing information in batches, described Parlay X multimedia conferencing ability system creates conferencing information in batches according to this and the multimedia conferencing server carries out alternately, automatically finishing the batch of meeting creates, when the meeting of application requirements create in batches finish after, described Parlay X multimedia conferencing ability system is just created the total response condition (step 217) of meeting in batches to using to report.Obviously, the method that the embodiment of the invention provided passes through to create in batches the realization of meeting, reduced the mutual signaling between application and the Parlay X multimedia conferencing ability system, improve the success rate and the stability of operation, saved Internet resources, improved network utilization.
Though what describe in the embodiment of the invention is the process of creating in batches meeting, the embodiment of the invention is equally applicable to other batch operations of meeting, for example batch deletion of meeting etc., the process that detailed process can be created referring to the batch of meeting.
In the method that the embodiment of the invention provided, the batch operation object is except meeting itself, it can also be conference member, these conference members can directly carry by conference member list, also can be predisposed to group, in the conference creation process, obtain each information about firms in the group, the method that the embodiment of the invention provided is elaborated below in conjunction with different situations.
When the conference member of inviting in batches when needs was represented with group, the method that the embodiment of the invention provided comprised:
S201: the operand of determining the indication of batch operation object identity according to the batch operation sign of carrying in the first conference creation request that receives.
Operand is a conference member in the embodiment of the invention.
S202: from the described first conference creation request, obtain the group identification that need add conference member in batches.
S203: create and send group's analysis request message according to group identification.
S204: receive group's resolution response that group's resolution server returns according to group's analysis request message, carry the group member tabulation in this response.
In actual applications, described group resolution server can be Parlay X ALM ability system or address book server.
S205: send the second meeting control request according to described group member tabulation to the multimedia conferencing server, in described control request, carry the information about firms in the described group member tabulation.
The method that the embodiment of the invention provided can be applied to Parlay X multimedia conferencing ability system, and this system is made up of the open module of business, business execution module, group's module and professional adaptation module.Fig. 3 shows is method that the embodiment of the invention provides when being applied to described Parlay X multimedia conferencing ability system, and the concrete execution flow process of this method comprises:
Step 301: use to the transmission of Parlay X ALM ability system and create and be provided with the groups operation request message.
In the method that the embodiment of the invention provided, need the application proxy user to set in advance group of objects.And set the total interface that group management function that group of objects possesses is applicable to Parlay X multimedia conferencing ability system.
Step 302:Parlay XALM ability system is handled establishment and the groups operation request is set, and returns and creates and the response message that group's success is set.
In embodiments of the present invention, the related work that carries out the establishment and the setting of group of objects by Parlay X ALM ability system.In other embodiments, also can be by other equipment, for example address book server etc. is finished relevant work.
Step 303: use to the business of Parlay X multimedia conferencing ability system and open the module transmission first establishment conference request, carry group of objects in the request message.
Comprise group's unified resource sign (URI, Uniform Resource Identifier) in the request message.And clearly create and comprise the URI of group in the meeting.Concrete message is exemplified below:
POST/osg/services/Conference?HTTP/1.1
Content-Type:text/xml；charset＝UTF-8
User-Agent:Axis2
Host:3.3.4.10:8088
Transfer-Encoding:chunked
<？xml?version＝″1.0″encoding＝″UTF-8″？>
-<soapenv:Envelope?xmlns:soapenv＝″http://schemas.xmlsoap.org/soap/envelope/″>
-<soapenv:Body>
-<ns2:createConference
xmlns:ns2＝″http://www.csapi.org/schema/parlayx/multimedia_conference/v3_1/loc
al″>
<ns2:conferenceDescription>test</ns2:conferenceDescription>
<ns2:maximumDuration>3600</ns2:maximumDuration>
<ns2:maximumNumberOfParticipants>5</ns2:maximumNumberOfParticipants>
<ns2:conferenceOwner>sip:zhangsan@huawei.com</ns2:conferenceOwner>
<ns2:participant?isGroup＝″true″>sip:huawei.group@huawei.com</ns2:participant>
</ns2:createConference>
</soapenv:Body>
</soapenv:Envelope>
This message is example with Simple Object Access Protocol (SOAP, Simple ObjectAccess Protocol) request message.Message body content is described by extend markup language (xml, eXtensible Markup Language).The implication that this message is expressed is that meeting is created in request, and to carry conference member be a URI of group.Wherein element participant implication is a conference member, and its attribute isGroup value true represents that this URI is a group member, and the value of participant is sip:huawei.group@huawei.com.
Step 304: professional open module will be created request for conference and be decoded as inside story, and transmit this inside story to business execution module.
Step 305: business execution module checks whether this inside story comprises group of objects.
Basis for estimation is to detect in this inside story whether have the group of objects parameter, i.e. isGroup parameter among the URI, if there is execution in step 306, otherwise execution in step 315.
Step 306: business execution module sends the request message that carries the URI of group object, request analysis group to group's module.
From step 307, group's module initiation message process of analysis.Described group module is at the special module that is provided with of group, is used to form group's analysis request, obtains the group member tabulation according to group's resolution response.
Step 307: group's module is resolved group's request message according to the group of objects structure of business execution module.
The concrete parameter of described request message comprises: requestor's (being conference creation person), the owner of group, group type, group identification etc.
Step 308: group's module sends the internal request messages of resolving group to business execution module.
Step 309: business execution module sends the internal request messages of resolving group to professional adaptation module.
Step 310: the internal request messages that professional adaptation module will be resolved group is converted into the Simple Object Access Protocol soap message of Parlay X, and this soap message is sent to Parlay X ALM ability system.
This soap message is the queryMembers or the getOwnersGroups operation of " 3GPP TS 29.199-13 " middle definition preferably.Wherein, the queryMembers request message is as follows:
POST/xdms/services/group?HTTP/1.1
Content-Type:text/xml；charset＝UTF-8
User-Agent:Axis2
Host:3.3.4.10:8088
Transfer-Encoding:chunked
<？xml?version＝″1.0″encoding＝″UTF-8″？>
-<soapenv:Envelope?xmlns:soapenv＝″http://schemas.xmlsoap.org/soap/envelope/″
xmlns:ns2＝″http://www.csapi.org/schema/parlayx/group/v3_0/local″>
-<soapenv:Body>
-<ns2:queryMembers>
<ns2:group>sip:huawei.group@huawei.com</ns2:group>
<ns2:resolveGroups>true</ns2:resolveGroups>
<ns2:GroupOwner>sip:zhangsan@huawei.com</ns2:GroupOwner>
<ns2:requester>sip:zhangsan@huawei.com</ns2:requester>
</ns2:queryMembers>
</soapenv:Body>
</soapenv:Envelope>
This message is to be example with the SOAP request message.Message body content is by the xml language description.The implication that this message is expressed is the request analysis group member.Wherein element group implication is the URI of group that will resolve, and value is sip:huawei.group@huawei.com.
In other embodiments of the invention, Parlay X multimedia conferencing ability system can be when group's resolution server be the address book server, resolve group by SIP/XML configuration access agreement agreements such as (XCAP, XMLConfiguration Access Protocol) to the address book server requests.
Wherein, the SIP request can be used the method for SUBSCRIBE and NOTIFY, group identification is arranged in the request URL of SUBSCRIBE, for example: SUBSCRIBE sip:John@huawei.comSIP/2.0, and also this subscribe request is disposable subscription.
And the XCAP request can be used the method for HTTP GET, group identification is arranged in the request URL of HTTP GET.
Step 311: professional adaptation module receives from Parlay X ALM ability system group resolution response message.Comprise the group member sign in the message.Message content is exemplified below:
HTTP/1.1200OK
Server:Apache-Coyote/1.1
Content-Type:text/xml；charset＝UTF-8
Transfer-Encoding:chunked
Date:Thu，04Dec?200809:21:59GMT
Con?nection:close
<？xml?version＝″1.0″encoding＝″UTF-8″？>
-<soapenv:Envelope?xmlns:soapenv＝″http://schemas.xmlsoap.org/soap/envelope/″
xmlns:ns2＝″http://www.csapi.org/schema/parlayx/group/v3_0/local″
xmlns:urn＝″urn:ietf:params:xml:ns:rls-services″
xmlns:urn1＝″urn:ietf:params:xml:ns:resou?rce-lists″
xmlns:urn2＝″urn:oma:xml:poc:list-service″>
-<soapenv:Body>
-<ns2:queryMembersResponse>
<ns2:result>sip:zhangsan@huawei.com</ns2:result>
<ns2:result>sip:Bob@huawei.com</ns2:result>
<ns2:result>sip:John@huawei.com</ns2:result>
</ns2:queryMembersResponse>
</soapenv:Body>
</soapenv:Envelope>
This message is exemplified as the SOAP response message.Message body content is by the xml language description.The implication that this message is expressed is the response message that Parlay X ALM system returns to professional adaptation module.Wherein element result implication is the member after the parsing group, and this gets three values in giving an example altogether, is respectively sip:zhangsan@huawei.com, sip:Bob@huawei.com, sip:John@huawei.com.
Step 312: professional adaptation module is forwarded to business execution module with described group resolution response.
Step 313: after business execution module receives group's resolution response, this response is forwarded to group's module.
Step 314: group's module is returned the group member tabulation according to group's resolution response of receiving to business execution module.
So far group's process of analysis finishes, and business execution module has obtained the group member tabulation.
Step 315: business execution module sends to professional adaptation module and creates meeting and the internal request messages of inviting conference member adding meeting.
Step 316: professional adaptation module sends to the multimedia conferencing server and creates meeting and invite the member to add request for conference.
Send described establishment meeting when requiring the member to add the request for conference request when passing through Session Initiation Protocol, be exemplified below:
INVITE?sip:confas@psi.cmccims3.com?SIP/2.0
Via:SIP/2.0/UDP?10.70.139.158:5060；branch＝z9hG4bK6e412422e
Route:<sip:conf.psi.cmccims3.com；lr>
Call-ID:31c809bfe1cd688a50edfa126028b07e@SIPA
From:<sip:confuser119@cmccims3.com>；tag＝068b4d74
To:<sip:confas@psi.cmccims3.com>
CSeq:1INVITE
Contact:<sip:1.10.71.141.197@10.70.139.158:5060；transport＝udp>
Max-Forwards:67
Session-Expires:1800；refresher＝uac
Min-SE:1800
Content-Type:multipart/mixed；boundary＝″boundary″
Content-Length:622
--boundary
Content-Type:application/sdp
v＝0
o＝ua?28908445262890842807IN?IP410.70.139.158
s＝test?ua
c＝IN?IP410.70.139.158
t＝00
m＝message?19878msrp/tcp*
a＝accept-types:message/cpim
--boundary
Content-Type:application/resource-lists+xml
Content-Disposition:recipient-list
<？xml?version＝″1.0″encoding＝″UTF-8″？>
-<resource-lists>
-<list>
<entry?uri＝″sip:zhangsan@huawei.com″/>
<entry?uri＝″sip:Bob@huawei.com″/>
<entry?uri＝″sip:John@huawei.com″/>
</list>
</resource-lists>
--boundary-
This message is example with the sip request message.Message body content is by SDP and xml language description.The implication that this message is expressed is that professional adaptation module sends request establishment meeting message to multimedia conference system, carries conference member in this request.Wherein the entry implication is the member after the parsing group, and this gets three values in giving an example altogether, is respectively sip:zhangsan@huawei.com, sip:Bob@huawei.com, sip:John@huawei.com.
If the multimedia conferencing server carries conference member list when not supporting to create meeting, ParlayX multimedia conferencing ability system will be initiated conference creation request and conference member invitation request respectively to the multimedia conferencing server so, and processing of request process and above-mentioned flow process are basic identical.
Step 317: the multimedia conferencing server returns meeting operation response to professional adaptation module.
Step 318: professional adaptation module transmitted response message is to business execution module.
Step 319: business execution module is opened module to business and is returned response message.
Step 320: use and finally receive the response message that professional open module is returned.
In the method that the embodiment of the invention provided, when the conference member that adds in batches when needs identifies in group's mode, at first to resolve it, obtain the group member tabulation, adding successively according to the group member tabulation then needs the conference member that adds in batches.In whole process, application is carried at the group identification under the member of needs interpolation in the conference creation request, all conference members can once invited after the request in this group so, reduced the mutual signaling between application and the multimedia conferencing server, the success rate and the stability of operation have been improved, save Internet resources, improved network utilization.
When the batch operation object was conference member, the another kind of method that the embodiment of the invention provided comprised:
S301: the operand of determining the indication of batch operation object identity according to the batch operation sign of carrying in the first conference creation request that receives.
Operand is a conference member in the embodiment of the invention.
S302: from the described first conference creation request, obtain conference member list.
S303: send the conference member request of inviting to the multimedia conferencing server successively according to conference member list, in described invitation member request, carry the information about firms in the described conference member list.
The method that the embodiment of the invention provided can be applied to Parlay X multimedia conferencing ability system, Fig. 4 shows is that method that the embodiment of the invention provides is when being applied to described Parlay X multimedia conferencing ability system, the concrete execution flow process of this method comprises:
Step 401: use to the business of Parlay X multimedia conferencing ability system and open module transmission establishment conference request, carry conference member list in the request message.
For the convenience on describing, suppose in this conference member list, to have write down member A, member B and member C.
Step 402:Parlay X multimedia conferencing ability system sends to the multimedia conferencing server and creates request for conference.
Step 403:Parlay X multimedia conferencing ability system receives the establishment meeting success response that the multimedia conferencing server returns.
Next, Parlay X multimedia conferencing ability system invites member A, member B and member C to participate in meeting successively.
Step 404:Parlay X multimedia conferencing ability system sends the request of inviting to the multimedia conferencing server, invites member A to add meeting, carries the information about firms of member A in described invitation request.
Step 405: member A adds the meeting response.
Step 406:Parlay X multimedia conferencing ability system sends the request of inviting to the multimedia conferencing server, invites member B to add meeting, carries the information about firms of member B in described invitation request.
Step 407: member B adds the meeting response.
Step 408:Parlay X multimedia conferencing ability system sends the request of inviting to the multimedia conferencing server, invites member C to add meeting, carries the information about firms of member C in described invitation request.
Step 409: member C adds the meeting response.
Step 410:Parlay X multimedia conferencing ability system is created the meeting success response to using to send.
From step 404 to step 409, Parlay X multimedia conferencing ability system adds the member in the conference member list in the meeting successively, by step 410 this result is fed back to application.
By Fig. 3 and the described method of Fig. 4 are compared as can be known, the conference member among Fig. 3 is represented with group, needs to form analysis request and then obtain the group member tabulation by the group unit.After obtaining the group member tabulation, basic identical with method shown in Figure 4, only need invite the member to get final product successively according to member's tabulation.
In actual applications, what certain conference member correspondence in the conference member list may occur is the situation of a group identification, at this moment, only need obtain the group member tabulation with reference to method shown in Fig. 3 and get final product.
In the method that the embodiment of the invention provided, no matter how much quantity of conference member is, as long as it is carried in the conference member list, use so by once asking just can to finish all invitation, reduced the mutual signaling between application and the multimedia conferencing server, improve the success rate and the stability of operation, saved Internet resources, improved network utilization.
In the described multimedia conferencing of the embodiment of the invention to the batch operation combination arbitrarily in actual applications of meeting itself or conference member, for example work as operator or CP/SP and create the chatroom in batches, can pass through to create meeting in batches realizes, when chatroom initialization member has comprised the A of group, member B and member C, can be by inviting conference member to realize in batches, the specific implementation process can be referring to aforementioned each embodiment.
Embodiment is corresponding with method, and the embodiment of the invention also provides a kind of multimedia conference control system, and referring to Fig. 5, this system comprises:
Professional open module 501 is used to receive the first meeting control request, carries the batch operation sign in the described first meeting control request;
Described professional adaptation module 503, the described second meeting control request that is used for receiving is transmitted to the multimedia conferencing server.
Referring to Fig. 6, when the batch operation object of described batch operation object identity indication was meeting, the system that the embodiment of the invention provided also comprised: batch module 504,
Described business execution module 502, the quantity that also is used for the meeting controlled in batches according to the needs that the first meeting control request that receives from the open module of business is obtained sends the structure second meeting control request to described batch module; The second meeting control request of batch module structure is sent to described professional adaptation module;
Described batch module 504 is used to construct the second meeting control request.
In an embodiment of the present invention, described business execution module comprises: tactful submodule 601, obtain submodule 602, request submodule 603 and send submodule 604, wherein:
Described tactful submodule 601 is used for determining the batch operation object identity according to the batch operation sign that the first meeting control request that the open module of business receives is carried;
The described submodule 602 that obtains is used for when described tactful submodule determines that the operand of batch operation object identity indication is meeting, and obtaining from the first meeting control request that the open module of business receives needs the quantity of the meeting of control in batches;
Described request submodule 603 is used for sending the structure second meeting control request to described batch module, carries the quantity of obtaining the meeting that needs that submodule obtains control in batches by described in described request;
Described transmission submodule 604 is used for the described second meeting control request of described batch module structure is sent to described professional adaptation module.
Concrete signaling process in the system shown in Figure 6 between each functional module can be referring to Fig. 2.
The system that the embodiment of the invention provided, realize the batch control of multimedia conferencing, reduced the mutual signaling between application and the Parlay X multimedia conferencing ability system, improved the success rate and the stability of operation, save Internet resources, improved network utilization.
Referring to Fig. 7, when the operand of described batch operation object identity indication was conference member, the system that the embodiment of the invention provided also comprised group's module 505,
Described business execution module 502 also is used for obtaining group identification from the first meeting control request that the open module of business receives; Send analysis request according to described group identification to described group module; The described group member tabulation that receives according to described group module sends the second meeting control request to described professional adaptation module, carries the information about firms in the described conference member list of being invited in the described second meeting control request;
Described group module 505, group's analysis request message is created and sent to the group identification that is used for carrying according to the analysis request that described business execution module sends, receive group's resolution response that group's resolution server returns according to group's analysis request message, carry the group member tabulation in this response.
In actual applications, described resolution server can be Parlay X ALM ability system or address book server.
In an embodiment of the present invention, described business execution module comprises tactful submodule 701, obtains submodule 702, asks submodule 703, sends submodule 704, wherein:
Described tactful submodule 701 is used for determining the batch operation object identity according to the batch operation sign that the first meeting control request that the open module of business receives is carried;
The described submodule 702 that obtains, the first meeting control request that is used for receiving from the open module of business when described tactful submodule determines that the operand of batch operation object identity indication is conference member is obtained group identification;
Described request submodule 703 is used for sending analysis request according to described group identification to described group module;
Described transmission submodule 704, be used for sending the second meeting control request to described professional adaptation module, in the described second meeting control request, carry the information about firms in the described conference member list of being invited according to the described group member tabulation that described group module receives.
Signaling relation in the system that the embodiment of the invention provided between each functional module can be referring to Fig. 3.
In embodiments of the present invention, can realize inviting all group members to participate in a conference by sending request, greatly reduce the mutual signaling of using with Parlay X multimedia conferencing ability system, improve the success rate and the stability of operation, save Internet resources, improved network utilization.
When the batch operation object of described batch operation object identity indication is conference member, conference member list can be directly carried in application in first request for conference, referring to Fig. 8, in the system that the embodiment of the invention provided, described business execution module comprises tactful submodule 801, obtains submodule 802 and sends submodule 803; Wherein:
Described tactful submodule 801 is used for determining the batch operation object according to the batch operation sign that the first meeting control request that the open module of business receives is carried;
The described submodule 802 that obtains, the first meeting control request that is used for receiving from the open module of business when described tactful submodule determines that the operand of batch operation object identity indication is conference member is obtained conference member list;
Described transmission submodule 803 is used for sending the second meeting control request according to described conference member list to described professional adaptation module, carries the information about firms in the described conference member list in the described second meeting control request.
In embodiments of the present invention, application can realize inviting member's conference participation in all conference member list by sending once request, greatly reduced the mutual signaling between application and the Parlay X multimedia conferencing ability system, the success rate and the stability of operation have been improved, save Internet resources, improved network utilization.
The present invention can describe in the general context of the computer executable instructions of being carried out by computer, for example program module.Usually, program module comprises the routine carrying out particular task or realize particular abstract, program, object, assembly, data structure or the like.Also can in distributed computing environment (DCE), put into practice the present invention, in these distributed computing environment (DCE), by by communication network connected teleprocessing equipment execute the task.In distributed computing environment (DCE), program module can be arranged in the local and remote computer-readable storage medium that comprises memory device.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
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| CN200910117881A CN101834730A (en) | 2009-03-13 | 2009-03-13 | A multimedia conference control method and system |
| PCT/CN2010/071048 WO2010102588A1 (en) | 2009-03-13 | 2010-03-15 | Method and system for control multimedia conference |
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| CN200910117881A CN101834730A (en) | 2009-03-13 | 2009-03-13 | A multimedia conference control method and system |
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| WO2010102588A1 (en) | 2010-09-16 |
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