CN103002405B - The method of group calling, relevant apparatus and system is entered in broadband multimedia cluster system - Google Patents

The method of group calling, relevant apparatus and system is entered in broadband multimedia cluster system Download PDF

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CN103002405B
CN103002405B CN201210548002.5A CN201210548002A CN103002405B CN 103002405 B CN103002405 B CN 103002405B CN 201210548002 A CN201210548002 A CN 201210548002A CN 103002405 B CN103002405 B CN 103002405B
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group
call service
service group
calling
user side
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CN103002405A (en
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魏守明
金桂财
李凯
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Hytera Communications Corp Ltd
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Hytera Communications Corp Ltd
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Abstract

The embodiment of the invention discloses in broadband multimedia cluster system the method entering group calling, relevant apparatus and system, application is set up in the A call service group group calling that switching control center SCC receives main dialing user, detect the information of the call service group in described A call service group belonging to all groups of user sides, the group calling list of the call service group that comparison has been set up, be in the group calling list of the call service group set up when there being the B call service group belonging to group user side and this group user side is in the group calling of B call service group time, SCC sends group calling indication signaling to this group user side, by judge group user side in call service group other belonging to the group calling of call service group there is situation, and the group user side aligned in the group calling of the call service group be in belonging to other sends group calling indication signaling by Traffic Channel, make these group user sides can select whether disconnect current group calling and enter this newly-established group calling, substantially increase the satisfaction of user thus.

Description

The method of group calling, relevant apparatus and system is entered in broadband multimedia cluster system
Technical field
The present invention relates to broadband multimedia cluster system field, particularly relate in broadband multimedia cluster system the method, relevant apparatus and the system that enter group calling.
Background technology
Broadband multimedia cluster system is the network integration system realizing various modes access under unified shader, realizes the multimedia functions such as voice, short message, video dispatching.
Usually under this group system, main dialing user sends call service group's group calling in the mode of calling out one group of user and sets up application, SCC (Switch & ControlCenter under this group system, switching control center) send called foundation application for this group calling foundation application other all groups of user sides under this call service group except main dialing user received by control channel, thus set up a group calling.Under this group calling, all group user side and main dialing users receiving foundation application, all can issue sending voice data in certain rule and/or receive speech data.
But, in most cases, user side is not be only subordinated to a call service group but be subordinated to multiple call service group, that is, when one of them call service group belonging to user side sets up group calling time, this user side may in the group calling of call service group just belonging to another, and the user side be in group calling is positioned at Traffic Channel, that is to say, when the above-described situation occurs, this user side be in Traffic Channel cannot receive called foundation theed send over from control channel to apply for, namely when sending called foundation application to the group user side of a call service group, if have group user side be in this group user side other belonging to call service group group calling in time, the group calling that this application is set up cannot be connected with the group user side of this feature and these group user sides even cannot know that the group calling that this application is set up establishes, the satisfaction of user can be had influence on so significantly.
Summary of the invention
Embodiments provide in broadband multimedia cluster system the method, relevant apparatus and the system that enter group calling, in order to solve when a call service group sets up group calling, if the group user side of this call service group belonging is in the group calling of other this call service group belonging to group user side, then this group user side cannot obtain the problem of the group calling information that this application is set up.
The embodiment of the invention discloses following technical scheme:
Enter the method for group calling in broadband multimedia cluster system, comprise step:
Application is set up in the A call service group group calling that switching control center SCC receives main dialing user;
SCC detects the information organizing the call service group belonging to user side in described A call service group;
The group calling list of the call service group that SCC comparison has been set up;
When there being the B call service group belonging to group user side to be in the group calling list of the call service group set up, the wireless access network RAN being in the group user side place of the call service group set up to described affiliated B call service group sends group calling indication signaling, to make described RAN, the described group calling indication signaling received is sent to by Traffic Channel the group user side that described affiliated B call service group is in the call service group set up.
Preferably, also comprise:
When there being the B call service group belonging to group user side to be in the group calling list of the call service group set up, SCC compares the priority size of B call service group and A call service group, when the priority of A call service group is greater than the priority of B call service group, then perform described SCC is in wireless access network RAN transmission group calling indication signaling from the group user side place of the call service group set up to described affiliated B call service group.
Preferably, also comprise:
Receive the A call service group group calling foundation application of main dialing user at described SCC after, judge that the fixed demand applying for whether comprising the total involvement whether saving described A call service group in total involvement request or Test database is in advance set up in the group calling of described A call service group, if application is set up in the group calling of described A call service group comprise the fixed demand saving the total involvement of described A call service group in total involvement request or database in advance, perform the information that SCC detects the call service group in described A call service group belonging to all groups of user sides.
Enter the switching control center of group calling in broadband multimedia cluster system, comprising:
Application receiving element, sets up application for the A call service group group calling receiving main dialing user;
Detecting unit, for detecting the information of the call service group in described A call service group belonging to all groups of user sides;
Comparing unit, for the group calling list of the call service group that comparison has been set up;
Group calling indication signaling transmitting element, for when there being the B call service group belonging to group user side to be in the group calling list of the call service group set up, the wireless access network RAN being in the group user side place of the call service group set up to described affiliated B call service group sends group calling indication signaling, to make described RAN, the described group calling indication signaling received is sent to by Traffic Channel the group user side that described affiliated B call service group is in the call service group set up.
Preferably, also comprise and compare priority unit:
Describedly compare priority unit, for when there being the B call service group belonging to group user side to be in the group calling list of the call service group set up, the relatively priority size of B call service group and A call service group, when the priority of A call service group is greater than the priority of B call service group, then the wireless access network RAN making group calling indication signaling transmitting element be in the group user side place of the call service group set up to described affiliated B call service group sends group calling indication signaling.
Preferably, also judging unit is comprised:
Described judging unit, for judging that the fixed demand applying for whether comprising the total involvement whether saving described A call service group in total involvement request or Test database is in advance set up in the group calling of described A call service group, if the fixed demand that application comprises in total involvement request or database the total involvement saving described A call service group is in advance set up in the group calling of described A call service group, then makes described detecting unit detect the information of the call service group in described A call service group belonging to all groups of user sides.
Enter the method for group calling in broadband multimedia cluster system, comprise step:
Belonging to A call service group and B call service group and the group user side be in the B call service group group calling of having set up receives the group calling indication signaling that SCC is sent in Traffic Channel by RAN;
Described group of user side provides selection interface to select whether enter the group calling of A call service group or directly enter the group calling of A call service group according to described group calling indication signaling to user.
Preferably, when described group of user side is the main dialing user of the group calling of described B call service group, described group of user side provides the group calling selecting interface to select whether to enter A call service group to user, if select to enter the group calling of A call service group, then the group user side that B call service group belonging to described is in the call service group set up will first to be taken out stitches process to the group calling of B call service group.
Preferably, when described group of user side is not the main dialing user of the group calling of described B call service group, described group of user side directly enters the group calling of A call service group.
Enter the group user side of group calling in broadband multimedia cluster system, comprising:
Receive group calling indication signaling unit, for when affiliated A call service group and B call service group and when being in the B call service group group calling of having set up, the group calling indication signaling that reception SCC is sent in Traffic Channel by RAN;
Selected cell, for providing selection interface to select whether enter the group calling of A call service group or directly enter the group calling of A call service group according to described group calling indication signaling to user.
Preferably, described selected cell also comprises the first selected cell:
Described first selected cell, for when described group of user side is the main dialing user of the group calling of described B call service group, this group user side provides the group calling selecting interface to select whether to enter A call service group to user, if select to enter the group calling of A call service group, then the group user side that B call service group belonging to described is in the call service group set up will first to be taken out stitches process to the group calling of B call service group.
Preferably, described selected cell also comprises the second selected cell:
Described second selected cell, for when described group of user side is not the main dialing user of the group calling of described B call service group, this group user side directly enters the group calling of A call service group.
Enter the system of group calling in broadband multimedia cluster system, comprise switching control center and group user side:
Described switching control center is the switching control center as described in any one of claim 8 to 14;
Described group of user side for and group user side as described in any one of claim 18 to 20.
As can be seen from technique scheme, when the present invention sets up application by sending call service group's group calling at main dialing user, by judge group user side in call service group other belonging to the group calling of call service group there is situation, and the group user side aligned in the group calling of the call service group be in belonging to other sends group calling indication signaling by Traffic Channel, make these group user sides can select whether disconnect current group calling and enter this newly-established group calling, substantially increase the satisfaction of user thus.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the method flow diagram of the method entering group calling in broadband multimedia cluster system of the present invention;
Fig. 2 is another method flow diagram of the method entering group calling in broadband multimedia cluster system of the present invention;
Fig. 3 is another method flow diagram of the method entering group calling in broadband multimedia cluster system of the present invention;
Fig. 4 is another method flow diagram of the method entering group calling in broadband multimedia cluster system of the present invention;
Fig. 5 is the structure drawing of device of the switching control center entering group calling in broadband multimedia cluster system of the present invention;
Fig. 6 is another structure drawing of device of the switching control center entering group calling in broadband multimedia cluster system of the present invention;
Fig. 7 is another structure drawing of device of the switching control center entering group calling in broadband multimedia cluster system of the present invention;
Fig. 8 is another structure drawing of device of the switching control center entering group calling in broadband multimedia cluster system of the present invention;
Fig. 9 is another method flow diagram of the method entering group calling in broadband multimedia cluster system of the present invention;
Figure 10 is the structure drawing of device of the group user side entering group calling in broadband multimedia cluster system of the present invention.
Embodiment
Embodiments provide in broadband multimedia cluster system the method, relevant apparatus and the system that enter group calling.To the group calling indication signaling of the group user side just in B group calling by directly using Traffic Channel to send, make these group user sides be in B group calling obtain A call service group set up the information of group calling and can select whether to participate in the group calling of this A call service group, substantially increase the satisfaction of user.
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, are described in detail the embodiment of the present invention below in conjunction with accompanying drawing.
Embodiment one
Refer to Fig. 1, it is the method flow diagram of the method entering group calling in broadband multimedia cluster system of the present invention, and the method comprises the following steps:
Application is set up in S101: the switching control center SCC A call service group group calling receiving main dialing user;
S102:SCC detects the information of the call service group in described A call service group belonging to all groups of user sides;
Here illustratively, SCC can learn the information of all groups of user sides of belonging A call service group by the A call service group group calling information set up in application received, can find according to the data be stored in SCC all groups of user sides of belonging A call service group other belonging to call service group.
The group calling list of the call service group that S103:SCC comparison has been set up;
By above-mentioned judgement, obtain group user side and be in information in the group calling of other call service groups, namely this group user side is in Traffic Channel, instead of in control channel residing for free subscriber.
S104: when there being the B call service group belonging to group user side to be in the group calling list of the call service group set up, SCC sends group calling indication signaling to the wireless access network RAN at this group user side place, to make described RAN, the described group calling indication signaling received is sent to by Traffic Channel the group user side that described affiliated B call service group is in the call service group set up;
Preferably, while the described group calling indication signaling received is sent to this group user side by Traffic Channel by RAN, returns group calling indication signaling and reply SCC.
Here it should be noted that, RAN returns group calling indication signaling, and to reply SCC be to notify SCC, and RAN have sent group calling indication signaling to this group user side, and SCC carries out record according to the response of group calling indication signaling.
Embodiment two
Refer to Fig. 2, it is another method flow diagram of the method entering group calling in broadband multimedia cluster system of the present invention, and on the basis based on embodiment one, the method comprises the following steps:
S201 and S202 refers to S101 and S102 in embodiment one.
The group calling list of the call service group that S203:SCC comparison has been set up, when there being the B call service group belonging to group user side to be in the group calling list of the call service group set up, the relatively priority size of B call service group and A call service group, when the priority of A call service group is greater than the priority of B call service group, performs S204.
Preferably, described priority presets and is stored in SCC.
Here so-called priority is all preset when initial creation call service group, such as an intra-company, call service group's priority in each department is certainly low than call service group's priority of company management layer, in this example, the size of priority is mainly used in the height embodying the information importance rank that this call service group discusses or transmits.For S203, the size of call service group's priority was compared before sending group calling indication signaling, when only having the priority of the call service group of newly-established group calling to be greater than call service group's priority of the current group calling of group user side, SCC just can just can continue to perform S204, and it is more reasonable that this way prejudged makes the scheduling of group calling and group user side.Certainly, this is only a preferred embodiment, and the present invention does not limit the judgement whether carrying out priority in advance.
S204 refers to the S104 in embodiment one.
Embodiment three
Refer to Fig. 3, it is another method flow diagram of the method entering group calling in broadband multimedia cluster system of the present invention, and on the basis based on embodiment one, the method comprises the following steps:
S301 refers to the S101 in embodiment one.
After S301 and before performing S302, also comprise S300:
Described S300: receive the A call service group group calling foundation application of main dialing user at described SCC after, judge that the fixed demand applying for whether comprising the total involvement whether saving described A call service group in total involvement request or Test database is in advance set up in the group calling of described A call service group, if the fixed demand that application comprises in total involvement request or database the total involvement saving described A call service group is in advance set up in the group calling of described A call service group, perform S302.
Here need to be further detailed total involvement request, described total involvement request be not traditional require call service group crew participate in or must call service group crew participate in, because in prior art, set up group calling in fact give tacit consent to call service group crew send called foundation application.The calling requirement of total involvement request mainly a kind of call service group, when main dialing user wishes to notify all this call service group user sides online as much as possible, and when whether being in group calling regardless of the other side, total involvement request can be sent when sending group calling and setting up application simultaneously, or, if it is exactly when setting up group calling that the calling of a call service group requires at every turn, all wish to notify all this call service group user sides online as much as possible, and no matter whether the other side is in group calling, so when call service group creates, also directly the fixed demand of total involvement can be kept at SCC side, like this, when this call service group sets up group calling at every turn, main dialing user is not needed to carry out the transmission of total involvement request, SCC is all defaulted as and has received this request.Certainly, this is a preferred embodiment, and the present invention does not limit the need of total involvement request.
S302, S303 and S304 refer to S102, S103 and S104 in embodiment one.
Embodiment four
Refer to Fig. 4, it is another method flow diagram of the method entering group calling in broadband multimedia cluster system of the present invention, and on the basis based on embodiment two, the method comprises the following steps:
S401 refers to the S201 in embodiment one.
After S401 and before performing S402, also comprise S300:
Described S400:SCC judges that the fixed demand applying for whether comprising the total involvement whether saving described A call service group in total involvement request or Test database is in advance set up in the group calling of described A call service group, if the fixed demand that application comprises in total involvement request or database the total involvement saving described A call service group is in advance set up in the group calling of described A call service group, perform S402.
S402, S403 and S404 refer to S202, S203 and S204 in embodiment one.
Embodiment five
Refer to Fig. 5, it is the structure drawing of device of the switching control center entering group calling in broadband multimedia cluster system of the present invention, and this switching control center comprises:
Application receiving element 500, sets up application for the A call service group group calling receiving main dialing user;
Detecting unit 501, for detecting the information of the call service group in described A call service group belonging to all groups of user sides;
Comparing unit 502, for the group calling list of the call service group that comparison has been set up;
Group calling indication signaling transmitting element 503, for when there being the B call service group belonging to group user side to be in the group calling list of the call service group set up, the wireless access network RAN being in the group user side place of the call service group set up to described affiliated B call service group sends group calling indication signaling, to make described RAN, the described group calling indication signaling received is sent to by Traffic Channel the group user side that described affiliated B call service group is in the call service group set up;
Preferably, described indication signaling transmitting element also replys SCC for returning group calling indication signaling.
Embodiment six
Refer to Fig. 6, it is another structure drawing of device of the switching control center entering group calling in broadband multimedia cluster system of the present invention, and on the basis based on embodiment five, this switching control center also comprises and compares priority unit 600:
Describedly compare priority unit 600, for comparing the priority size of B call service group and A call service group, when the priority of A call service group is greater than the priority of B call service group, then the wireless access network RAN making group calling indication signaling transmitting element 503 be in the group user side place of the call service group set up to described affiliated B call service group sends group calling indication signaling.
Preferably, described priority presets and is stored in SCC.
Embodiment seven
Refer to Fig. 7, it is another structure drawing of device of the switching control center entering group calling in broadband multimedia cluster system of the present invention, and on the basis based on embodiment five, this switching control center also comprises judging unit 700:
Described judging unit 700, for judging that the fixed demand applying for whether comprising the total involvement whether saving described A call service group in total involvement request or Test database is in advance set up in the group calling of described A call service group, if the fixed demand that application comprises in total involvement request or database the total involvement saving described A call service group is in advance set up in the group calling of described A call service group, then makes described detecting unit 501 detect the information of the call service group in described A call service group belonging to all groups of user sides.
Embodiment eight
Refer to Fig. 8, it is another structure drawing of device of the switching control center entering group calling in broadband multimedia cluster system of the present invention, and on the basis based on embodiment six, this switching control center also comprises judging unit 700:
Described judging unit 700, for judging that the fixed demand applying for whether comprising the total involvement whether saving described A call service group in total involvement request or Test database is in advance set up in the group calling of described A call service group, if the fixed demand that application comprises in total involvement request or database the total involvement saving described A call service group is in advance set up in the group calling of described A call service group, then makes described detecting unit 501 detect the information of the call service group in described A call service group belonging to all groups of user sides.
Embodiment nine
Refer to Fig. 9, it is another method flow diagram of the method entering group calling in broadband multimedia cluster system of the present invention, and the method comprises the following steps:
S901: affiliated A call service group and B call service group and the group user side be in the B call service group group calling of having set up receives the group calling indication signaling that SCC is sent in Traffic Channel by RAN;
S902: described group user side provides selection interface to select whether enter the group calling of A call service group or directly enter the group calling of A call service group according to described group calling indication signaling to user.
Preferably, when described group of user side is the main dialing user of the group calling of described B call service group, described group of user side provides the group calling selecting interface to select whether to enter A call service group to user, if select to enter the group calling of A call service group, then the group user side that B call service group belonging to described is in the call service group set up will first to be taken out stitches process to the group calling of B call service group.
Here explanation is needed, when this group user side in the group calling being in B call service group is main dialing user, after Traffic Channel have received the group calling indication signaling that SCC sent by RAN, option or window that prompting group user side enters the group calling of A call service group can be ejected, the present invention does not limit the concrete form of pointing out, when organizing user side and selecting to continue to enter the group calling of A call service group, set up if the main dialing user of this group user side Bu Shi B call service group group calling and the group calling of B call service group are not this group user side application, then this user directly enters the group calling of A call service group, if this group user side is the main dialing user of B call service group group calling and the group calling of B call service group and is that this group user side application is set up, first this user side then must take out stitches after namely process cancel B call service group group calling to the group calling of B call service group, just can enter the group calling of A call service group, certainly, further, system can when this group user side enters the group calling of A call service group, another group user side of specifying having in the group calling of B call service group to send group calling foundation application authority is main dialing user, like this, after the former main dialing user of B call service group leaves, the group calling of B call service group still can retain.
Preferably, when described group of user side is not the main dialing user of the group calling of described B call service group, described group of user side directly enters the group calling of A call service group.
Embodiment ten
Refer to Figure 10, it is the structure drawing of device of the group user side entering group calling in broadband multimedia cluster system of the present invention, comprising:
Receive group calling indication signaling unit 1001, for when affiliated A call service group and B call service group and when being in the B call service group group calling of having set up, the group calling indication signaling that reception SCC is sent in Traffic Channel by RAN;
Selected cell 1002, for providing selection interface to select whether enter the group calling of A call service group or directly enter the group calling of A call service group according to described group calling indication signaling to user.
Preferably, described selected cell 1002 also comprises the first selected cell 1003:
Described first selected cell 1003, for when described group of user side is the main dialing user of the group calling of described B call service group, this group user side provides the group calling selecting interface to select whether to enter A call service group to user, if select to enter the group calling of A call service group, then the group user side that B call service group belonging to described is in the call service group set up will first to be taken out stitches process to the group calling of B call service group.
Preferably, described selected cell 1002 also comprises the second selected cell 1004:
Described second selected cell 1004, for when described group of user side is not the main dialing user of the group calling of described B call service group, this group user side directly enters the group calling of A call service group.
Embodiment 11
The present embodiment is the system entering group calling in broadband multimedia cluster system of the present invention, comprises switching control center and group user side:
Described switching control center is arbitrary switching control center in switching control center embodiment of the present invention.
Described group of user side is arbitrary group of user side in of the present invention group of user side embodiment.
As can be seen from the above-described embodiment, when the present invention sets up application by sending call service group's group calling at main dialing user, by judge group user side in call service group other belonging to the group calling of call service group there is situation, and the group user side aligned in the group calling of the call service group be in belonging to other sends group calling indication signaling by Traffic Channel, make these group user sides can select whether disconnect current group calling and enter this newly-established group calling, substantially increase the satisfaction of user thus.
It should be noted that, one of ordinary skill in the art will appreciate that all or part of flow process realized in above-described embodiment method, that the hardware that can carry out instruction relevant by computer program has come, described program can be stored in a computer read/write memory medium, this program, when performing, can comprise the flow process of the embodiment as above-mentioned each side method.Wherein, described storage medium can be magnetic disc, CD, read-only store-memory body (Read-OnlyMemory, ROM) or random store-memory body (RandomAccessMemory, RAM) etc.
Above the method and apparatus entering group calling in a kind of broadband multimedia cluster system provided by the present invention is described in detail, apply specific embodiment herein to set forth principle of the present invention and execution mode, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.

Claims (11)

1. enter the method for group calling in broadband multimedia cluster system, it is characterized in that, comprise step:
Application is set up in the A call service group group calling that switching control center SCC receives main dialing user;
SCC detects the information of the call service group in described A call service group belonging to all groups of user sides;
The group calling list of the information of the call service group in the described A call service group detected belonging to all groups of user sides with the call service group set up is compared by SCC;
When there being the B call service group belonging to group user side to be in the group calling list of the call service group set up in described A call service group, SCC compares the priority size of B call service group and A call service group, when the priority of A call service group is greater than the priority of B call service group, the wireless access network RAN that described SCC is in the group user side place of the call service group set up to described affiliated B call service group sends group calling indication signaling, to make described RAN, the described group calling indication signaling received is sent to by Traffic Channel the group user side that described affiliated B call service group is in the call service group set up.
2. method according to claim 1, is characterized in that, also comprises:
Receive the A call service group group calling foundation application of main dialing user at described SCC after, judge that the fixed demand applying for whether comprising the total involvement whether saving described A call service group in total involvement request or Test database is in advance set up in the group calling of described A call service group, if application is set up in the group calling of described A call service group comprise the fixed demand saving the total involvement of described A call service group in total involvement request or database in advance, perform the information that SCC detects the call service group in described A call service group belonging to all groups of user sides.
3. enter the switching control center of group calling in broadband multimedia cluster system, it is characterized in that, comprising:
Application receiving element, sets up application for the A call service group group calling receiving main dialing user;
Detecting unit, for detecting the information of the call service group in described A call service group belonging to all groups of user sides;
Comparing unit, for comparing the group calling list of the information of the call service group in the described A call service group detected belonging to all groups of user sides with the call service group set up;
Relatively priority unit, for when there being the B call service group belonging to group user side to be in the group calling list of the call service group set up in described A call service group, the relatively priority size of B call service group and A call service group, when the priority of A call service group is greater than the priority of B call service group, trigger group calling indication signaling transmitting element;
Described group calling indication signaling transmitting element, wireless access network RAN for being in from the group user side place of the call service group set up to described affiliated B call service group sends group calling indication signaling, to make described RAN, the described group calling indication signaling received is sent to by Traffic Channel the group user side that described affiliated B call service group is in the call service group set up.
4. switching control center according to claim 3, is characterized in that, also comprises judging unit:
Described judging unit, for judging that the fixed demand applying for whether comprising the total involvement whether saving described A call service group in total involvement request or Test database is in advance set up in the group calling of described A call service group, if the fixed demand that application comprises in total involvement request or database the total involvement saving described A call service group is in advance set up in the group calling of described A call service group, then makes described detecting unit detect the information of the call service group in described A call service group belonging to all groups of user sides.
5. enter the method for group calling in broadband multimedia cluster system, it is characterized in that, comprise step:
Belonging to A call service group and B call service group and the group user side be in the B call service group group calling of having set up receives the group calling indication signaling that SCC is sent in Traffic Channel by RAN, described group calling indication signaling is for when there being the B call service group belonging to group user side to be in the group calling list of the call service group set up in described A call service group, SCC compares the priority size of B call service group and A call service group, sends when the priority of A call service group is greater than the priority of B call service group;
Described group of user side provides selection interface to select whether enter the group calling of A call service group or directly enter the group calling of A call service group according to described group calling indication signaling to user.
6. method according to claim 5, it is characterized in that, when described group of user side is the main dialing user of the group calling of described B call service group, described group of user side provides the group calling selecting interface to select whether to enter A call service group to user, if select to enter the group calling of A call service group, then the group user side that B call service group belonging to described is in the call service group set up will first to be taken out stitches process to the group calling of B call service group.
7. method according to claim 5, is characterized in that, when described group of user side is not the main dialing user of the group calling of described B call service group, described group of user side directly enters the group calling of A call service group.
8. enter the group user side of group calling in broadband multimedia cluster system, it is characterized in that, comprising:
Receive group calling indication signaling unit, for when affiliated A call service group and B call service group and when being in the B call service group group calling of having set up, receive the group calling indication signaling that SCC is sent in Traffic Channel by RAN, described group calling indication signaling is for when there being the B call service group belonging to group user side to be in the group calling list of the call service group set up in described A call service group, SCC compares the priority size of B call service group and A call service group, sends when the priority of A call service group is greater than the priority of B call service group;
Selected cell, for providing selection interface to select whether enter the group calling of A call service group or directly enter the group calling of A call service group according to described group calling indication signaling to user.
9. according to claim 8 group of user side, is characterized in that, described selected cell also comprises the first selected cell:
Described first selected cell, for when described group of user side is the main dialing user of the group calling of described B call service group, this group user side provides the group calling selecting interface to select whether to enter A call service group to user, if select to enter the group calling of A call service group, then the group user side that B call service group belonging to described is in the call service group set up will first to be taken out stitches process to the group calling of B call service group.
10. according to claim 8 group of user side, is characterized in that, described selected cell also comprises the second selected cell:
Described second selected cell, for when described group of user side is not the main dialing user of the group calling of described B call service group, this group user side directly enters the group calling of A call service group.
Enter the system of group calling in 11. broadband multimedia cluster systems, it is characterized in that, comprise switching control center and group user side:
Described switching control center is the switching control center as described in any one as claim 3 or 4;
Described group of user side is the group user side as described in any one of claim 8 to 10.
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