CN103916823A - Method and apparatus for creating mobile conference call - Google Patents
Method and apparatus for creating mobile conference call Download PDFInfo
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- CN103916823A CN103916823A CN201210592847.4A CN201210592847A CN103916823A CN 103916823 A CN103916823 A CN 103916823A CN 201210592847 A CN201210592847 A CN 201210592847A CN 103916823 A CN103916823 A CN 103916823A
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Abstract
The invention discloses a method and apparatus for creating a mobile conference call to solve the problem of low quality of service at a processing peak of an MRF in a mobile conference call system based on a CS framework. According to an embodiment of the invention, when a performance parameter value of a conference initiating UE is greater than or equal to a predetermined performance threshold value, the conference initiating UE creates a mobile conference call and takes charge of the media plane processing of the mobile conference call, i.e., the conference initiating UE performs media communication of the mobile conference call with each participating UE to effectively share the burden of the MRF at the peak of the mobile conference call; and when the performance parameter of the conference initiating UE is less than the predetermined performance threshold value, the MRF conducts the original media plane processing to ensure the reliability of the mobile conference call.
Description
Technical field
The present invention relates in mobile communication system, especially relate to a kind of creation method and device of mobile phone meeting.
Background technology
At present, as shown in Figure 1, high definition conference telephone system based on mobile communications network mainly comprises mobile conferencing call application server (C-AS, Conference Application Server), IMS core net, packet management service platform, Short Message Service Gateway, charge system, network management server, business management system, Media Resource Server (MRF, Media Resource Function) and user terminal (comprising various types of user terminals and high definition terminal etc.).
Current mobile conferencing call framework is a kind of CS framework, and user side is various conference telephone terminals, and server end is C-AS and MRF.In this framework, C-AS carries out the control operation of mobile conferencing call, and for example meeting-place is controlled, user controls and media control, and MRF carries out processing and the forwarding of Media Stream, for example, carry out the relevant media processings of meeting such as audio mixing, video and many pictures.There is "bottleneck" problem in this CS framework based on server, in peak time of mobile conferencing call, the media processing work of a large amount of mobile conferencing calls of MRF meeting concentrative implementation, the problem that this will cause the service quality of MRF to decline, and in the low ebb period of mobile conferencing call, can there is the resources idle of MRF and the problem of waste.
Summary of the invention
The embodiment of the present invention provides a kind of creation method and device of mobile phone meeting, and in order to solve in based on CS framework mobile phone conference system, MRF is processing the problem of peak period service quality decline.
Embodiment of the present invention technical scheme is as follows:
A kind of creation method of mobile phone meeting, comprise: represent to be initiated the information of UE establishment mobile phone meeting by meeting in the case of comprising for the subscription information of this mobile phone meeting, conference applications server C-AS initiates user terminal UE transmission performance parameter to mobile phone meeting and obtains request, and receives the performance parameter of initiating UE from meeting; Meeting is initiated to the performance parameter of UE to C-AS and predetermined capacity threshold contrasts, this predetermined capacity threshold with and subscription information in the corresponding conferencing resource of conference parameters corresponding; The performance parameter of initiating UE in meeting is more than or equal to predetermined capacity threshold, initiate UE to meeting and send conference creation request, and initiate UE transmission conferencing resource parameter to meeting, this conferencing resource parameter is used to meeting to initiate the reserved conferencing resource of UE reference is provided; The performance parameter of initiating UE in meeting is less than predetermined capacity threshold, sends conference creation request to media resource function network element MRF, and sends conferencing resource parameter to MRF, and this conferencing resource parameter is used to the reserved conferencing resource of MRF that reference is provided.
A creation method for mobile phone meeting, comprising: mobile phone meeting is initiated user terminal UE reception and obtained request from the performance parameter of conference applications server C-AS, determines the performance parameter of meeting initiation UE, and definite performance parameter is sent to C-AS; In the case of receiving the conference creation request from C-AS, receive the conferencing resource parameter from C-AS, and the reserved processing resource conforming to this conferencing resource parameter.
A creation apparatus for mobile phone meeting, comprising: judge module, transceiver module and contrast module; Described judge module, for judging for the subscription information of this mobile phone meeting whether comprise the information that represents to be initiated by meeting the meeting of UE establishment mobile phone; Described transceiver module, comprise and represent to be initiated the information of UE establishment mobile phone meeting by meeting for judging at described judge module for the subscription information of this mobile phone meeting, initiate user terminal UE transmission performance parameter to mobile phone meeting and obtain request, and receive the performance parameter of initiating UE from meeting; Also for, the performance parameter that obtains meeting initiation UE in described contrast module contrast is more than or equal to predetermined capacity threshold, initiate UE to meeting and send conference creation request, and initiate UE transmission conferencing resource parameter to meeting, this conferencing resource parameter is used to meeting to initiate the reserved conferencing resource of UE reference is provided; The performance parameter that obtains meeting initiation UE in described contrast module contrast is less than predetermined capacity threshold, send conference creation request to media resource function network element MRF, and sending conferencing resource parameter to MRF, this conferencing resource parameter is used to the reserved conferencing resource of MRF that reference is provided; Described contrast module, the performance parameter of initiating UE for meeting that described transceiver module is received contrasts with predetermined capacity threshold, this predetermined capacity threshold with subscription information in the corresponding conferencing resource of conference parameters corresponding.
A creation apparatus for mobile phone meeting, comprising: receiver module, obtains request for receiving from the performance parameter of conference applications server C-AS; Receive the conference creation request from C-AS; Receive the conferencing resource parameter from C-AS; Determination module, obtains after request for receiving performance parameter at described receiver module, determines the performance parameter of meeting initiation UE; Sending module, for sending to C-AS by performance parameter definite determination module; Reserved module, for receiving at described receiver module after the conferencing resource parameter from C-AS, the reserved processing resource conforming to this conferencing resource parameter.
According to the technical scheme of the embodiment of the present invention, in the constructive process of mobile phone meeting, C-AS obtains meeting and initiates the performance parameter of UE, the performance parameter value of determining meeting initiation UE in judgement is more than or equal to predetermined performance threshold, initiate UE by meeting and create mobile phone meeting, and initiate UE by meeting and bear the medium surface processing of mobile phone meeting, the media communication that carries out mobile phone meeting by meeting initiation UE and each participant UE, can effectively share in the peak period of mobile conferencing call the burden of MRF, the performance parameter value of initiating UE in meeting is less than predetermined performance threshold, carry out original medium surface processing by MRF, can guarantee the reliability of mobile phone meeting, thereby can solve existing in based on CS framework mobile phone conference system, MRF is processing the problem of peak period service quality decline.
Other features and advantages of the present invention will be set forth in the following description, and, partly from specification, become apparent, or understand by implementing the present invention.Object of the present invention and other advantages can be realized and be obtained by specifically noted structure in write specification, claims and accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the workflow diagram of the reservation flow process of the high definition conference phone based on mobile communications network in prior art;
The workflow diagram of the creation method of the mobile phone meeting that Fig. 2 provides for the embodiment of the present invention;
The another kind of workflow diagram of the creation method of the mobile phone meeting that Fig. 3 provides for the embodiment of the present invention;
The workflow diagram that adds method of the mobile phone meeting that Fig. 4 provides for the embodiment of the present invention;
Another workflow diagram that adds method of the mobile phone meeting that Fig. 5 provides for the embodiment of the present invention;
The workflow diagram of the ending method of the mobile phone meeting that Fig. 6 provides for the embodiment of the present invention;
Another workflow diagram of the ending method of the mobile phone meeting that Fig. 7 provides for the embodiment of the present invention;
The structured flowchart of the creation apparatus of the mobile phone meeting that Fig. 8 provides for the embodiment of the present invention;
The another kind of structured flowchart of the creation apparatus of the mobile phone meeting that Fig. 9 provides for the embodiment of the present invention;
The structured flowchart of the adding apparatus of the mobile phone meeting that Figure 10 provides for the embodiment of the present invention;
Another structured flowchart of the adding apparatus of the mobile phone meeting that Figure 11 provides for the embodiment of the present invention;
The structured flowchart of the end device of the mobile phone meeting that Figure 12 provides for the embodiment of the present invention;
Another structured flowchart of the end device of the mobile phone meeting that Figure 13 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are described, should be appreciated that embodiment described herein, only for description and interpretation the present invention, is not intended to limit the present invention.
Fig. 2 shows the workflow of the creation method of the mobile phone meeting that the embodiment of the present invention provides, and the method comprises:
Step 201, represent to be initiated information that UE creates mobile phone meeting by meeting in the case of comprising for the subscription information of this mobile phone meeting, conference applications server C-AS initiates user terminal UE transmission performance parameter to mobile phone meeting and obtains request, and receives the performance parameter of initiating UE from meeting;
Meeting is initiated to the performance parameter value of UE for step 202, C-AS and predetermined capacity threshold contrasts, this predetermined capacity threshold with and subscription information in the corresponding conferencing resource of conference parameters value corresponding;
Particularly, performance parameter, comprising: CPU computing capability parameter and the network insertion conditional parameter of UE initiated in meeting; Correspondingly, predetermined capacity threshold comprises: predetermined CPU computing capability threshold value and network insertion condition threshold value;
Step 203, initiate the performance parameter value of UE in meeting and be more than or equal to predetermined capacity threshold, initiate UE to meeting and send conference creation request;
Particularly, meeting is initiated to the computing capability parameter value of UE and predetermined CPU computing capability threshold value contrasts, and meeting is initiated to the network insertion conditional parameter of UE and predetermined network insertion condition threshold value contrasts; The computing capability parameter value of initiating UE in meeting is more than or equal to predetermined CPU computing capability threshold value, and the network insertion conditional parameter value that UE is initiated in meeting is more than or equal in the situation of predetermined network insertion condition threshold value, also be that meeting is initiated the media processing capacity of UE higher than the media processing capacity of capacity threshold representative, initiate UE to meeting and send conference creation request;
Step 204, C-AS and meeting are initiated UE and are set up alternately meeting control leg (conference control leg);
Step 205, C-AS initiate UE to meeting and send conferencing resource parameter, and this conferencing resource parameter is used to meeting to initiate the reserved conferencing resource of UE reference is provided; Wherein, conferencing resource parameter comprises: media resource parameter and network connection resource parameter;
Step 206, initiate the performance parameter value of UE in meeting and be less than predetermined capacity threshold, send conference creation request to media resource function network element MRF, and sending conferencing resource parameter to MRF, this conferencing resource parameter is used to the reserved conferencing resource of MRF that reference is provided; Wherein, conferencing resource parameter comprises: media resource parameter and network connection resource parameter;
Particularly, the computing capability parameter value of initiating UE in meeting is less than predetermined CPU computing capability threshold value, and the network insertion conditional parameter value that UE is initiated in meeting is less than in the situation of predetermined network insertion condition threshold value, also be that meeting is initiated the media processing capacity of UE lower than the media processing capacity of capacity threshold representative, send conference creation request to MRF.
Correspondingly, the processing that the constructive process of mobile phone meeting is initiated UE side in meeting comprises processing procedure as shown in Figure 6, and also, Fig. 3 shows the another kind of workflow diagram of the creation method of the mobile phone meeting that the embodiment of the present invention provides, and comprising:
Step 301, mobile phone meeting are initiated UE in the time of the meeting of reservation mobile phone, select to be undertaken by meeting initiation UE the medium surface processing of mobile phone meeting;
Step 302, meeting are initiated UE reception and are obtained request from the performance parameter of C-AS;
Step 303, determine that meeting initiates the performance parameter of UE;
Particularly, meeting initiation UE pre-determines the calculated off-line ability parameter of the central processor CPU of this meeting initiation UE in the time of off-line state;
In concrete application scenarios, can be by test in advance the calculated off-line ability of CPU according to a specific testing software, and provide a CPU calculated off-line ability parameter that represents this ability according to this ability;
Receive from the performance parameter of C-AS and obtain after request, determine current CPU computing capability parameter according to predetermined CPU calculated off-line ability parameter; Particularly, using the product of the real-time idle ratio of predetermined CPU calculated off-line ability parameter and current C PU as current CPU computing capability parameter; Wherein, the interface that the real-time idle ratio of current C PU can provide by call operation system obtains;
Determine the current network insertion conditional parameter of meeting initiation UE; Particularly, determine the current network insertion condition of meeting initiation UE; The predetermined mobile phone meeting of UE of the network insertion condition upper limit (this upper limit is predetermined in order to ensure service quality) and current network insertion condition initiate to(for) meeting, be defined as current network insertion conditional parameter by corresponding the smaller in these two parameter;
Step 304 also sends to C-AS by definite performance parameter; Particularly, current CPU computing capability parameter and the current network access conditions parameter determined are sent to C-AS;
Step 305, meeting are initiated UE and are received the conference creation request from C-AS;
UE is initiated in step 306, meeting and C-AS sets up meeting control leg alternately;
Step 307, meeting are initiated UE and are received the conferencing resource parameter from C-AS, and the reserved processing resource conforming to this conferencing resource parameter; Wherein, conferencing resource parameter comprises: media resource parameter and network connection resource parameter,, the reserved media resource conforming to media resource parameter of UE is initiated in meeting, and reserves the Internet resources that resource parameters connected to the network conforms to.
By the processing procedure shown in above-mentioned Fig. 2 and Fig. 3, can be in the time that UE be initiated in mobile phone meeting in the meeting of reservation mobile phone, selecting to initiate UE by meeting carries out in the situation of medium surface processing of mobile phone meeting, C-AS asks and obtains meeting and initiate the performance parameter of UE, the performance parameter of meeting being initiated to UE contrasts and mates with predetermined performance threshold, the performance parameter of determining UE in judgement is more than or equal to predetermined performance threshold, is initiated the resource of the reserved mobile phone meeting of UE by meeting.Make C-AS determine that meeting initiation UE possesses in the situation of the medium surface disposal ability corresponding with preengage mobile phone meeting, just initiate UE by meeting and create mobile phone meeting, can guarantee on the one hand the service quality of mobile phone meeting, on the other hand, in the peak period of mobile phone meeting, there are more meetings to initiate UE and carry out medium surface processing, just more can share the burden of more MRF.
Fig. 4 shows the workflow that adds method of the mobile phone meeting that the embodiment of the present invention provides, and the method comprises:
Step 401, creating after mobile phone meeting initiating user terminal UE by mobile phone meeting, the UE of conference applications server C-AS and mobile phone meeting to be added connects;
Particularly, C-AS receives from meeting and initiates after UE call request, UE to the meeting to be added shown in UE mark entrained in call request makes a call, and after the response receiving from the UE of meeting to be added, sets up and being connected of the UE of meeting to be added; Or,
C-AS receives the calling from the UE of meeting to be added, sets up and being connected of the UE of meeting to be added;
Step 402, C-AS are transmitted to meeting by the media capability parameter from meeting UE to be added and initiate UE, and this media capability parameter is initiated UE for meeting and provided reference for meeting UE to be added sets up media channel; And the media capability parameter of initiating UE from meeting is transmitted to the UE of meeting to be added;
Step 403, C-AS receive after the response from meeting UE to be added, initiate UE to meeting and send acknowledge message, this acknowledge message is confirmed as participant UE for triggering meeting initiation UE by the UE of meeting to be added, and the media channel and the participant UE that pass through to set up carry out the media communication about mobile phone meeting.
Correspondingly, the processing procedure that the access procedure of mobile phone meeting is initiated UE side in meeting comprises process as shown in Figure 5, that is, Fig. 5 shows another workflow diagram that adds method of the mobile phone meeting that the embodiment of the present invention provides, comprising:
Step 501, mobile phone meeting are initiated user terminal UE and are being created after mobile phone meeting, the media capability parameter of UE reception from the UE of the meeting to be added of conference applications server C-AS forwarding initiated in meeting, according to this media capability parameter, for the UE of meeting to be added sets up media channel;
Particularly, meeting is initiated UE and is set up media channel according to meeting processing resource reserved in establishment mobile phone conference process, and wherein, meeting is processed resource and comprised: media resource and network connection resource;
Step 502, meeting are initiated UE the media capability parameter of self are sent to by C-AS the UE of meeting to be added, and UE that this media capability parameter is meeting to be added is follow-up to initiate UE with meeting and carry out media communication reference is provided;
Step 503, meeting are initiated UE and are received after the acknowledge message from C-AS, confirm that the UE of this meeting to be added is participant UE, and the media channel and this participant UE that pass through to set up carry out the media communication about mobile phone meeting;
Particularly, the media channel that meeting initiation UE passes through to set up receives from participant UE the Voice & Video content about mobile phone meeting, carry out stereo process, carry out Video processing and carry out the processing of many pictures control to the video content receiving with from the video content of other participant UE by the audio content receiving with from the audio content of other participant UE, content after treatment is sent to participant UE by the media channel of setting up.
By processing procedure as shown in Figure 4 and Figure 5, can initiate UE by meeting and set up the media channel between participant UE, and the media channel and the participant UE that pass through to set up carry out the media communication about mobile phone meeting.
Fig. 6 shows the workflow diagram of the ending method of the mobile phone meeting that the embodiment of the present invention provides, and comprising:
Step 601, creating after mobile phone meeting initiating user terminal UE by mobile phone meeting, conference applications server C-AS sends and hangs up message to participant user terminal UE, finishes call;
Step 602, C-AS initiate UE to meeting and send the first end, carry the UE mark of the UE that finishes call in this first end, and this first end is used to indicate meeting and initiates the media channel that UE dismounting is set up for the UE of this UE mark indication;
Step 603, C-AS initiate UE to meeting and send the second end, the mark of carrying mobile phone meeting in this second end, this second end be used to indicate meeting initiate UE be recovered as this mobile phone meeting mark indication mobile phone meeting distribute meeting process resource; Meeting is processed resource and is comprised: media resource and network connection resource
Step 604, C-AS are recovered as the control resource that mobile phone meeting distributes.
Correspondingly, as shown in Figure 7, that is, Fig. 7 shows another workflow diagram of the ending method of the mobile phone meeting that the embodiment of the present invention provides to the processing procedure that the terminal procedure of mobile phone meeting is initiated UE side in meeting, comprising:
Step 701, mobile phone meeting are initiated user terminal UE and are being created after mobile phone meeting, meeting is initiated UE and is received the first end from conference applications server C-AS, according to the UE mark of carrying in this first end, remove the media channel of setting up into the UE of this UE mark indication;
Step 702, meeting are initiated UE and are received the second end from C-AS, and according to the mark of the mobile phone meeting of carrying in this second end, resource is processed in the meeting that is recovered as the mobile phone meeting distribution of the mark indication of this mobile phone meeting; Wherein, meeting processing resource comprises: media resource and network connection resource.
By processing procedure as shown in Figure 6 and Figure 7, UE is initiated in meeting can remove at mobile phone media channel, the recovery meeting processing resource for participant UE sets up when meeting adjourned.
In sum, by processing procedure as shown in Figures 2 to 7, in the time that UE is initiated in mobile phone meeting in the meeting of reservation mobile phone, selecting to initiate UE by meeting carries out in the situation of medium surface processing of mobile phone meeting, C-AS asks and obtains meeting and initiate the performance parameter of UE, the performance parameter of meeting being initiated to UE contrasts and mates with predetermined performance threshold, the performance parameter of determining UE in judgement is more than or equal to predetermined performance threshold, is initiated the resource of the reserved mobile phone meeting of UE by meeting; Pass through C-AS initiates the medium surface disposal ability of UE contrast coupling and examination to meeting, can guarantee the service quality of mobile phone meeting;
And, born the medium surface processing of mobile phone meeting by meeting initiation UE, the media communication that carries out mobile phone meeting by meeting initiation UE and each participant UE, can effectively share in the peak period of mobile conferencing call the burden of MRF, especially exist more meeting to initiate UE and bear in the situation of medium surface processing, the effect of burden of sharing MRF is just more remarkable; The performance parameter value of initiating UE in meeting is less than predetermined performance threshold, carry out original medium surface processing by MRF, can guarantee the reliability of mobile phone meeting, thereby can solve existing in based on CS framework mobile phone conference system, the problem that MRF is processing peak period service quality and declines.
Based on identical inventive concept, the embodiment of the present invention also provides the device corresponding with said method.
Fig. 8 shows the creation apparatus of the mobile phone meeting that the embodiment of the present invention provides, and this device can be arranged in C-AS, and this device comprises: judge module 801, transceiver module 802 and contrast module 803;
Judge module 801, for judging for the subscription information of this mobile phone meeting whether comprise the information that represents to be initiated by meeting the meeting of UE establishment mobile phone;
Transceiver module 802, be connected to judge module 801 and contrast module 803, comprise and represent to be initiated the information of UE establishment mobile phone meeting by meeting for judging at judge module 801 for the subscription information of this mobile phone meeting, initiate user terminal UE transmission performance parameter to mobile phone meeting and obtain request, and receive the performance parameter of initiating UE from meeting; Also be more than or equal to predetermined capacity threshold for the performance parameter that obtains meeting initiation UE in 803 contrasts of contrast module, initiate UE to meeting and send conference creation request, and initiate UE transmission conferencing resource parameter to meeting, this conferencing resource parameter is used to meeting to initiate the reserved conferencing resource of UE reference is provided; The performance parameter that obtains meeting initiation UE in described contrast module contrast is less than predetermined capacity threshold, send conference creation request to media resource function network element MRF, and sending conferencing resource parameter to MRF, this conferencing resource parameter is used to the reserved conferencing resource of MRF that reference is provided;
Contrast module 803, the performance parameter of initiating UE for meeting that described transceiver module is received contrasts with predetermined capacity threshold, this predetermined capacity threshold with subscription information in the corresponding conferencing resource of conference parameters corresponding.
Wherein, performance parameter, comprising: CPU computing capability parameter and the network insertion conditional parameter of UE initiated in meeting; , predetermined capacity threshold comprises: predetermined CPU computing capability threshold value and network insertion condition threshold value;
Contrast module 803, contrasts specifically for meeting being initiated to the computing capability parameter of UE and predetermined CPU computing capability threshold value, and meeting is initiated to the network insertion conditional parameter of UE and predetermined network insertion condition threshold value contrasts; ,
The performance parameter that UE is initiated in meeting is more than or equal to predetermined capacity threshold, specifically comprise: the computing capability parameter that UE is initiated in meeting is more than or equal to predetermined CPU computing capability threshold value, and the network insertion conditional parameter of meeting initiation UE is more than or equal to predetermined network insertion condition threshold value;
The performance parameter that UE is initiated in meeting is less than predetermined capacity threshold, specifically comprises: the computing capability parameter that UE is initiated in meeting is less than predetermined CPU computing capability threshold value, and the network insertion conditional parameter of meeting initiation UE is less than predetermined network insertion condition threshold value.
Preferably, this device also comprises: meeting control leg is set up module (not shown), sends after conference creation request for initiating UE at transceiver module 802 to meeting, initiates UE set up alternately meeting control leg with meeting.
Fig. 9 shows the creation apparatus of a kind of mobile phone meeting that the embodiment of the present invention provides, and this device can be arranged in mobile phone meeting and initiate UE, comprising:
Receiver module 901, obtains request for receiving from the performance parameter of C-AS; Receive the conference creation request from C-AS; Receive the conferencing resource parameter from C-AS;
Determination module 902, is connected to receiver module 901, obtains after request for receiving performance parameter at receiver module 901, determines the performance parameter of meeting initiation UE;
Specifically for, pre-determine this meeting and initiate the calculated off-line ability parameter of the central processor CPU of UE in the time of off-line state;
Receive from the performance parameter of C-AS and obtain after request at described receiver module, determine current CPU computing capability parameter according to predetermined CPU calculated off-line ability parameter; Particularly, using the product of the real-time idle ratio of predetermined CPU calculated off-line ability parameter and current C PU as current CPU computing capability parameter;
Determine the current network insertion conditional parameter of meeting initiation UE; Particularly, determine the current network insertion condition of meeting initiation UE; Initiate the network insertion condition upper limit of predetermined mobile phone meeting of UE and current network insertion condition for meeting, corresponding the smaller in these two parameter is defined as to current network insertion conditional parameter;
Using determine current CPU computing capability parameter and current network access conditions parameter as performance parameter, this performance parameter is sent to C-AS.
Sending module 903, is connected to determination module 902, for performance parameter definite determination module 902 is sent to C-AS;
Reserved module 904, is connected to receiver module 901, for receiving at receiver module 901 after the conferencing resource parameter from C-AS, and the reserved processing resource conforming to this conferencing resource parameter.Wherein, conferencing resource parameter comprises: media resource parameter and network connection resource parameter; , reserved module 904, specifically for the reserved media resource conforming to media resource parameter, and reserves the Internet resources that resource parameters connected to the network conforms to.
This device also comprises reservation module (not shown), for: in the time preengaging mobile phone meeting, select to be undertaken by meeting initiation UE the medium surface processing of mobile phone meeting.
This device also comprises: meeting control leg is set up module (not shown), for setting up alternately meeting control leg with C-AS.
Figure 10 shows the adding apparatus of a kind of mobile phone meeting that the embodiment of the present invention provides, and this device can be arranged in C-AS, and preferably, this device can also arrange with the device unification shown in Fig. 8, and this device comprises:
Connect and set up module 1001, for having been created after mobile phone meeting by mobile phone meeting initiation user terminal UE, connect with the UE of mobile phone meeting to be added;
Particularly, connection is set up module 1001 and is received from after meeting initiation UE call request, UE to the meeting to be added shown in UE mark entrained in call request makes a call, and after the response receiving from the UE of meeting to be added, sets up and being connected of the UE of meeting to be added; Or, receive the calling from the UE of meeting to be added, set up and being connected of the UE of meeting to be added;
Forwarding module 1002, be connected to connect and set up module 1001, set up with after being connected of the UE of meeting to be added for set up module 1001 in connection, media capability parameter from meeting UE to be added is transmitted to meeting and initiates UE, this media capability parameter is initiated UE for meeting and is provided reference for meeting UE to be added sets up media channel; And the media capability parameter of initiating UE from meeting is transmitted to the UE of meeting to be added; Receive the response from meeting UE to be added; After the response receiving from meeting UE to be added, initiate UE to meeting and send acknowledge message, this acknowledge message is confirmed as participant UE for triggering meeting initiation UE by the UE of meeting to be added, and the media channel and this participant UE that pass through to set up carry out the media communication about mobile phone meeting.
Figure 11 shows the adding apparatus of a kind of mobile phone meeting that the embodiment of the present invention provides, and this device can be arranged in mobile phone meeting and initiate UE, and preferably, this device can also arrange with the device unification shown in Fig. 9, and this device comprises:
Receiver module 1101, mobile phone meeting is initiated user terminal UE and is being created after mobile phone meeting, receives the media capability parameter of the UE of the meeting to be added forwarding from conference applications server C-AS; Receive the acknowledge message from C-AS;
Path Setup module 1102, is connected to receiver module 1101, for the media capability parameter receiving according to receiver module 1101, for the UE of meeting to be added sets up media channel; Particularly, process resource set up media channel according to reserved meeting in establishment mobile phone conference process, wherein, meeting is processed resource and is comprised: media resource and network connection resource;
Sending module 1103, be connected to receiver module 1101, for receiving after the media capability parameter of UE of meeting to be added at receiver module 1101, the media capability parameter that meeting is initiated to UE sends to the UE of meeting to be added by C-AS, UE that this media capability parameter is meeting to be added is follow-up to initiate UE with meeting and carry out media communication reference is provided;
Media communication module 1104, be connected to Path Setup module 1102, for receiving after the acknowledge message from C-AS at receiver module, the UE that confirms this meeting to be added is participant UE, passes through media channel and this participant UE that Path Setup module 1102 sets up and carries out the media communication about mobile phone meeting;
Particularly, the media channel that passes through to set up receives from participant UE the Voice & Video content about mobile phone meeting, carry out stereo process, carry out Video processing and carry out the processing of many pictures control to the video content receiving with from the video content of other participant UE by the audio content receiving with from the audio content of other participant UE, content after treatment is sent to participant UE by the media channel of setting up.
Figure 12 shows the end device of a kind of mobile phone meeting that the embodiment of the present invention provides, and this device can be arranged in C-AS, and preferably, this device can also arrange with the device unification shown in Fig. 8 and/or Figure 10, and this device comprises:
UE is hung up module 1201, for having been created after mobile phone meeting by mobile phone meeting initiation user terminal UE, sends and hangs up message to participant user terminal UE, finishes call;
Finish indicating module 1202, be connected to UE and hang up module 1201, hang up after a participant UE for hanging up module 1201 at UE, initiate UE to meeting and send the first end, in this first end, carry the UE mark of the UE that finishes call, this first end is used to indicate meeting and initiates the media channel that UE dismounting is set up for the UE of this UE mark indication; Hang up after whole participant UE for hanging up module 1201 at UE, initiate UE to meeting and send the second end, the mark of carrying mobile phone meeting in this second end, this second end be used to indicate meeting initiate UE be recovered as this mobile phone meeting mark indication mobile phone meeting distribute meeting process resource;
Resource recycling module 1203, is connected to and finishes indicating module 1202, for finishing after indicating module 1202 has sent the second end to be recovered as the control resource that mobile phone meeting distributes.
Figure 13 shows the end device of a kind of mobile phone meeting that the embodiment of the present invention provides, and this device can be arranged in the initiation UE of mobile phone meeting, and preferably, this device can also arrange with the device unification shown in Fig. 9 and/or Figure 11, and this device comprises:
Passage is removed module 1301, create after mobile phone meeting for initiating user terminal UE in meeting, receive the first end from conference applications server C-AS, according to the UE mark of carrying in this first end, remove the media channel of setting up into the UE of this UE mark indication;
Resource recycling module 1302, for receiving the second end from C-AS, according to the mark of the mobile phone meeting of carrying in this second end, resource is processed in the meeting that is recovered as the mobile phone meeting distribution of the mark indication of this mobile phone meeting.
In sum, by the device as shown in Fig. 8 to Figure 13, in the time that UE is initiated in mobile phone meeting in the meeting of reservation mobile phone, selecting to initiate UE by meeting carries out in the situation of medium surface processing of mobile phone meeting, C-AS asks and obtains meeting and initiate the performance parameter of UE, the performance parameter of meeting being initiated to UE contrasts and mates with predetermined performance threshold, the performance parameter of determining UE in judgement is more than or equal to predetermined performance threshold, is initiated the resource of the reserved mobile phone meeting of UE by meeting; Pass through C-AS initiates the medium surface disposal ability of UE contrast coupling and examination to meeting, can guarantee the service quality of mobile phone meeting;
And, born the medium surface processing of mobile phone meeting by meeting initiation UE, the media communication that carries out mobile phone meeting by meeting initiation UE and each participant UE, can effectively share in the peak period of mobile conferencing call the burden of MRF, especially exist more meeting to initiate UE and bear in the situation of medium surface processing, the effect of burden of sharing MRF is just more remarkable; The performance parameter value of initiating UE in meeting is less than predetermined performance threshold, carry out original medium surface processing by MRF, can guarantee the reliability of mobile phone meeting, thereby can solve existing in based on CS framework mobile phone conference system, the problem that MRF is processing peak period service quality and declines.
One of ordinary skill in the art will appreciate that realizing all or part of step that above-described embodiment method carries is can carry out the hardware that instruction is relevant by program to complete, described program can be stored in a kind of computer-readable recording medium, this program, in the time carrying out, comprises step of embodiment of the method one or a combination set of.
In addition, the each functional unit in each embodiment of the present invention can be integrated in a processing module, can be also that the independent physics of unit exists, and also can be integrated in a module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and also can adopt the form of software function module to realize.If described integrated module realizes and during as production marketing independently or use, also can be stored in a computer read/write memory medium using the form of software function module.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware implementation example, completely implement software example or the form in conjunction with the embodiment of software and hardware aspect.And the present invention can adopt the form at one or more upper computer programs of implementing of computer-usable storage medium (including but not limited to magnetic disc store and optical memory etc.) that wherein include computer usable program code.
The present invention is with reference to describing according to flow chart and/or the block diagram of the method for the embodiment of the present invention, equipment (system) and computer program.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or the combination of square frame.Can provide these computer program instructions to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, the instruction that makes to carry out by the processor of computer or other programmable data processing device produces the device for realizing the function of specifying at flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, the instruction that makes to be stored in this computer-readable memory produces the manufacture that comprises command device, and this command device is realized the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make to carry out sequence of operations step to produce computer implemented processing on computer or other programmable devices, thereby the instruction of carrying out is provided for realizing the step of the function of specifying in flow process of flow chart or multiple flow process and/or square frame of block diagram or multiple square frame on computer or other programmable devices.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if within of the present invention these are revised and modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (28)
1. a creation method for mobile phone meeting, is characterized in that, comprising:
Represent to be initiated the information of UE establishment mobile phone meeting by meeting in the case of comprising for the subscription information of this mobile phone meeting, conference applications server C-AS initiates user terminal UE transmission performance parameter to mobile phone meeting and obtains request, and receives the performance parameter of initiating UE from meeting;
Meeting is initiated to the performance parameter value of UE to C-AS and predetermined capacity threshold contrasts, and this predetermined capacity threshold is corresponding with the corresponding conferencing resource of conference parameters value in subscription information;
The performance parameter value of initiating UE in meeting is more than or equal to predetermined capacity threshold, initiate UE to meeting and send conference creation request, and initiate UE transmission conferencing resource parameter to meeting, this conferencing resource parameter is used to meeting to initiate the reserved conferencing resource of UE reference is provided;
The performance parameter value of initiating UE in meeting is less than predetermined capacity threshold, sends conference creation request to media resource function network element MRF, and sends conferencing resource parameter to MRF, and this conferencing resource parameter is used to the reserved conferencing resource of MRF that reference is provided.
2. method according to claim 1, is characterized in that, initiates UE send conference creation request at C-AS to meeting, and described method also comprises:
C-AS and meeting are initiated UE and are set up alternately meeting control leg.
3. method according to claim 1, is characterized in that, described performance parameter, comprising: CPU computing capability parameter and the network insertion conditional parameter of UE initiated in meeting; , predetermined capacity threshold comprises: predetermined CPU computing capability threshold value and network insertion condition threshold value;
Meeting is initiated to the performance parameter of UE to C-AS and predetermined capacity threshold contrasts, and specifically comprises:
Meeting is initiated to the computing capability parameter value of UE and predetermined CPU computing capability threshold value contrasts, and meeting is initiated to the network insertion conditional parameter value of UE and predetermined network insertion condition threshold value contrasts;
The performance parameter that UE is initiated in meeting is more than or equal to predetermined capacity threshold, specifically comprises:
The computing capability parameter value that UE is initiated in meeting is more than or equal to predetermined CPU computing capability threshold value, and the network insertion conditional parameter value of meeting initiation UE is more than or equal to predetermined network insertion condition threshold value;
The performance parameter value that UE is initiated in meeting is less than predetermined capacity threshold, specifically comprises:
The computing capability parameter value that UE is initiated in meeting is less than predetermined CPU computing capability threshold value, and the network insertion conditional parameter value of meeting initiation UE is less than predetermined network insertion condition threshold value.
4. method according to claim 1, is characterized in that, described conferencing resource parameter comprises: media resource parameter and network connection resource parameter.
5. method according to claim 1, is characterized in that, described method also comprises:
The UE of C-AS and mobile phone meeting to be added connects;
C-AS is transmitted to meeting by the media capability parameter from meeting UE to be added and initiates UE, and this media capability parameter is initiated UE for meeting and provided reference for meeting UE to be added sets up media channel; And the media capability parameter of initiating UE from meeting is transmitted to the UE of meeting to be added;
C-AS receives after the response from meeting UE to be added, initiate UE to meeting and send acknowledge message, this acknowledge message is confirmed as participant UE for triggering meeting initiation UE by the UE of meeting to be added, and the media channel and this participant UE that pass through to set up carry out the media communication about mobile phone meeting.
6. method according to claim 1, is characterized in that, described method also comprises:
C-AS sends and hangs up message to participant user terminal UE, finishes call;
C-AS initiates UE to meeting and sends the first end, carries the UE mark of the UE that finishes call in this first end, and this first end is used to indicate meeting and initiates the media channel that UE dismounting is set up for the UE of this UE mark indication;
C-AS initiates UE to meeting and sends the second end, the mark of carrying mobile phone meeting in this second end, this second end be used to indicate meeting initiate UE be recovered as this mobile phone meeting mark indication mobile phone meeting distribute meeting process resource, wherein, described meeting processing resource comprises: media resource and network connection resource;
C-AS is recovered as the control resource that mobile phone meeting distributes.
7. a creation method for mobile phone meeting, is characterized in that, comprising:
Mobile phone meeting is initiated user terminal UE reception and is obtained request from the performance parameter of conference applications server C-AS, determines the performance parameter of meeting initiation UE, and definite performance parameter is sent to C-AS;
In the case of receiving the conference creation request from C-AS, receive the conferencing resource parameter from C-AS, wherein, described conferencing resource parameter comprises: media resource parameter and network connection resource parameter;
And the reserved media resource conforming to described media resource parameter, and the reserved Internet resources that conform to described network connection resource parameter.
8. method according to claim 7, is characterized in that, described method also comprises:
Meeting is initiated UE in the time of the meeting of reservation mobile phone, selects to be undertaken by meeting initiation UE the medium surface processing of mobile phone meeting.
9. method according to claim 7, is characterized in that, determines the performance parameter of meeting initiation UE, specifically comprises:
Meeting initiation UE pre-determines the calculated off-line ability parameter of the central processor CPU of this meeting initiation UE in the time of off-line state;
Receive from the performance parameter of C-AS and obtain after request, the product of the real-time idle ratio of predetermined CPU calculated off-line ability parameter and current C PU is defined as to current CPU computing capability parameter;
Determine the current network insertion conditional parameter of meeting initiation UE;
Using determine current CPU computing capability parameter and current network access conditions parameter as performance parameter, this performance parameter is sent to C-AS.
10. method according to claim 9, is characterized in that, determines the current network insertion conditional parameter of meeting initiation UE, specifically comprises:
Determine the current network insertion condition of meeting initiation UE;
Initiate the network insertion condition upper limit of predetermined mobile phone meeting of UE and current network insertion condition for meeting, corresponding the smaller in these two parameter is defined as to current network insertion conditional parameter.
11. methods according to claim 7, is characterized in that, after the conference creation request receiving from C-AS, described method also comprises:
UE is initiated in meeting and C-AS sets up meeting control leg alternately.
12. methods according to claim 7, is characterized in that, described method also comprises:
The media capability parameter of UE reception from the UE of the meeting to be added of C-AS forwarding initiated in meeting, according to this media capability parameter, for the UE of meeting to be added sets up media channel;
Meeting is initiated UE and the media capability parameter of self is sent to the UE of meeting to be added by C-AS, and UE that this media capability parameter is meeting to be added is follow-up to initiate UE with meeting and carry out media communication reference is provided;
Meeting is initiated UE and is received after the acknowledge message from C-AS, confirms that the UE of this meeting to be added is participant UE, and the media channel and this participant UE that pass through to set up carry out the media communication about mobile phone meeting.
13. methods according to claim 12, is characterized in that, for the UE of meeting to be added sets up media channel, specifically comprise:
Meeting is initiated UE and is set up media channel according to meeting processing resource reserved in establishment mobile phone conference process, and wherein, meeting is processed resource and comprised: media resource and network connection resource.
14. methods according to claim 12, is characterized in that, the media channel and the participant UE that pass through to set up carry out the media communication about mobile phone meeting, specifically comprise:
The media channel that meeting initiation UE passes through to set up receives from participant UE the Voice & Video content about mobile phone meeting, carry out stereo process, carry out Video processing and carry out the processing of many pictures control to the video content receiving with from the video content of other participant UE by the audio content receiving with from the audio content of other participant UE, content after treatment is sent to participant UE by the media channel of setting up.
15. methods according to claim 7, is characterized in that, described method also comprises:
Meeting is initiated UE and is received the first end from C-AS, according to the UE mark of carrying in this first end, removes the media channel of setting up into the UE of this UE mark indication;
Meeting is initiated UE and is received the second end from C-AS, and according to the mark of the mobile phone meeting of carrying in this second end, resource is processed in the meeting that is recovered as the mobile phone meeting distribution of the mark indication of this mobile phone meeting; Wherein, described meeting processing resource comprises: media resource and network connection resource.
The creation apparatus of 16. 1 kinds of mobile phone meetings, is characterized in that, comprising: judge module, transceiver module and contrast module;
Described judge module, for judging for the subscription information of this mobile phone meeting whether comprise the information that represents to be initiated by meeting the meeting of UE establishment mobile phone;
Described transceiver module, comprise and represent to be initiated the information of UE establishment mobile phone meeting by meeting for judging at described judge module for the subscription information of this mobile phone meeting, initiate user terminal UE transmission performance parameter to mobile phone meeting and obtain request, and receive the performance parameter of initiating UE from meeting; Also for, the performance parameter value that obtains meeting initiation UE in described contrast module contrast is more than or equal to predetermined capacity threshold, initiate UE to meeting and send conference creation request, and initiate UE transmission conferencing resource parameter to meeting, this conferencing resource parameter is used to meeting to initiate the reserved conferencing resource of UE reference is provided; The performance parameter value that obtains meeting initiation UE in described contrast module contrast is less than predetermined capacity threshold, send conference creation request to media resource function network element MRF, and sending conferencing resource parameter to MRF, this conferencing resource parameter is used to the reserved conferencing resource of MRF that reference is provided;
Described contrast module, initiates the performance parameter value of UE and predetermined capacity threshold contrasts for meeting that described transceiver module is received, and this predetermined capacity threshold is corresponding with the corresponding conferencing resource of conference parameters value in subscription information.
17. devices according to claim 16, is characterized in that, described performance parameter, comprising: CPU computing capability parameter and the network insertion conditional parameter of UE initiated in meeting; , predetermined capacity threshold comprises: predetermined CPU computing capability threshold value and network insertion condition threshold value;
Described contrast module, contrasts specifically for meeting being initiated to the computing capability parameter value of UE and predetermined CPU computing capability threshold value, and meeting is initiated to the network insertion conditional parameter value of UE and predetermined network insertion condition threshold value contrasts; ,
The performance parameter value that UE is initiated in meeting is more than or equal to predetermined capacity threshold, specifically comprises:
The computing capability parameter value that UE is initiated in meeting is more than or equal to predetermined CPU computing capability threshold value, and the network insertion conditional parameter value of meeting initiation UE is more than or equal to predetermined network insertion condition threshold value;
The performance parameter value that UE is initiated in meeting is less than predetermined capacity threshold, specifically comprises:
The computing capability parameter value that UE is initiated in meeting is less than predetermined CPU computing capability threshold value, and the network insertion conditional parameter value of meeting initiation UE is less than predetermined network insertion condition threshold value.
18. devices according to claim 16, is characterized in that, described device also comprises:
Connect and set up module, for connecting with the UE of mobile phone meeting to be added;
Described transceiver module, also initiates UE for the media capability parameter from meeting UE to be added being transmitted to meeting, and this media capability parameter is initiated UE for meeting and provided reference for meeting UE to be added sets up media channel; And the media capability parameter of initiating UE from meeting is transmitted to the UE of meeting to be added; Receive the response from meeting UE to be added; After the response receiving from meeting UE to be added, initiate UE to meeting and send acknowledge message, this acknowledge message is confirmed as participant UE for triggering meeting initiation UE by the UE of meeting to be added, and the media channel and this participant UE that pass through to set up carry out the media communication about mobile phone meeting.
19. devices according to claim 16, is characterized in that, described device also comprises:
UE is hung up module, for sending and hang up message to participant user terminal UE, finishes call;
Finish indicating module, hang up after a participant UE for hanging up module at UE, initiate UE to meeting and send the first end, in this first end, carry the UE mark of the UE that finishes call, this first end is used to indicate meeting and initiates the media channel that UE dismounting is set up for the UE of this UE mark indication; Hang up after whole participant UE for hanging up module at UE, initiate UE to meeting and send the second end, the mark of carrying mobile phone meeting in this second end, this second end be used to indicate meeting initiate UE be recovered as this mobile phone meeting mark indication mobile phone meeting distribute meeting process resource;
Resource recycling module, for finishing after indicating module has sent the second end to be recovered as the control resource that mobile phone meeting distributes.
The creation apparatus of 20. 1 kinds of mobile phone meetings, is characterized in that, comprising:
Receiver module, obtains request for receiving from the performance parameter of conference applications server C-AS; Receive the conference creation request from C-AS; Receive the conferencing resource parameter from C-AS, wherein, described conferencing resource parameter comprises: media resource parameter and network connection resource parameter;
Determination module, obtains after request for receiving performance parameter at described receiver module, determines the performance parameter of meeting initiation UE;
Sending module, for sending to C-AS by performance parameter definite determination module;
Reserved module, for receiving at described receiver module after the conferencing resource parameter from C-AS, the reserved media resource conforming to described media resource parameter, and the reserved Internet resources that conform to described network connection resource parameter.
21. devices according to claim 20, is characterized in that, described device also comprises: reservation module, for:
In the time of the meeting of reservation mobile phone, select to be undertaken by meeting initiation UE the medium surface processing of mobile phone meeting.
22. devices according to claim 20, is characterized in that, described determination module, specifically for:
Pre-determine this meeting and initiate the calculated off-line ability parameter of the central processor CPU of UE in the time of off-line state;
Receive from the performance parameter of C-AS and obtain after request at described receiver module, the product of the real-time idle ratio of predetermined CPU calculated off-line ability parameter and current C PU is defined as to current CPU computing capability parameter;
Determine the current network insertion conditional parameter of meeting initiation UE;
Using determine current CPU computing capability parameter and current network access conditions parameter as performance parameter, this performance parameter is sent to C-AS.
23. devices according to claim 22, is characterized in that, described determination module, specifically for:
Determine the current network insertion condition of meeting initiation UE;
Initiate the network insertion condition upper limit of predetermined mobile phone meeting of UE and current network insertion condition for meeting, corresponding the smaller in these two parameter is defined as to current network insertion conditional parameter.
24. devices according to claim 20, is characterized in that, described device also comprises:
Meeting control leg is set up module, for setting up alternately meeting control leg with C-AS.
25. devices according to claim 20, is characterized in that, described device also comprises: Path Setup module and media communication module;
Described receiver module, also for receiving the media capability parameter of UE of the meeting to be added forwarding from conference applications server C-AS; Receive the acknowledge message from C-AS;
Described Path Setup module, for the media capability parameter receiving according to described receiver module, for the UE of meeting to be added sets up media channel;
Described sending module, also sends to the UE of meeting to be added by C-AS for meeting being initiated to the media capability parameter of UE, UE that this media capability parameter is meeting to be added is follow-up to initiate UE with meeting and carry out media communication reference is provided;
Described media communication module, for receiving after the acknowledge message from C-AS at described receiver module, confirms that the UE of this meeting to be added is participant UE, and the media channel and this participant UE that pass through to set up carry out the media communication about mobile phone meeting.
26. devices according to claim 25, is characterized in that, Path Setup module, specifically for:
Process resource according to reserved meeting in establishment mobile phone conference process and set up media channel, wherein, meeting is processed resource and is comprised: media resource and network connection resource.
27. devices according to claim 25, is characterized in that, media communication module, specifically for:
The media channel that passes through to set up receives from participant UE the Voice & Video content about mobile phone meeting, carry out stereo process, carry out Video processing and carry out the processing of many pictures control to the video content receiving with from the video content of other participant UE by the audio content receiving with from the audio content of other participant UE, content after treatment is sent to participant UE by the media channel of setting up.
28. devices according to claim 20, is characterized in that, described device also comprises:
Passage is removed module, create after mobile phone meeting for initiating user terminal UE in meeting, receive the first end from conference applications server C-AS, according to the UE mark of carrying in this first end, remove the media channel of setting up into the UE of this UE mark indication;
Resource recycling module, for receiving the second end from C-AS, according to the mark of the mobile phone meeting of carrying in this second end, resource is processed in the meeting that is recovered as the mobile phone meeting distribution of the mark indication of this mobile phone meeting.
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| CN103916823B (en) | 2017-06-20 |
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