CN103458372A - Method and device for processing cluster calling - Google Patents
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- CN103458372A CN103458372A CN2012101714090A CN201210171409A CN103458372A CN 103458372 A CN103458372 A CN 103458372A CN 2012101714090 A CN2012101714090 A CN 2012101714090A CN 201210171409 A CN201210171409 A CN 201210171409A CN 103458372 A CN103458372 A CN 103458372A
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Abstract
The invention discloses a method and a device for processing cluster calling. The method includes that a scheduling proxy server receives calling requests, each calling request carries one or a plurality of zones and/or subsets which belong to the zones, and a positioning map is divided into the zones according to MBSFN (multicast single frequency network) synchronous zones; the scheduling proxy server forwards the calling requests to one or a plurality of zones and/or MCE (master communication equipment) of the zones corresponding to the subsets, and the MCE is triggered to initiate paging requests to cluster users of the zones and/or the subsets. The method and the device have the advantage that the cluster calling flexibility can be improved.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of processing method and device of trunked call.
Background technology
Third generation partner program (The 3rd Generation Partnership Project, referred to as 3GPP) promoted Long Term Evolution (Long Term Evolution, referred to as LTE) development of system, the LTE system can guarantee lower user plane latency, and higher transmission rate can be provided, be the mainstream technology of next generation mobile communication development.
Trunked communication system is to take private network as main, and in evolution, the requirement for aspects such as the Business Nature that meets different industries department, environments for use, formed various trunked communication system.For powerful mechanisms such as public security, security department, armies, and other respective government agencies relevant to disposing public contingent even, these departments are very strict to the requirement of cluster network, do not allow to occur that network congestion, call drop even postpone or shake, because once the scheduling error occurs or incur loss through delay, just very likely affect people's life and national wealth safety, so these departments must set up that call set-up time is short, internet security and the high special-purpose trunked communication system of reliability.In addition, for departments such as general enterprises, logistics, communications and transportation, these industry departments to cluster network require relatively low, take and embody economic benefit as main, therefore these departments generally adopt the public access mobile radio of shared frequency resource and network infrastructure, or employing provides the mode of group service to realize the command scheduling function on the public mobile communication system.
The evolutionary multimedia broadcast multicast business of LTE (Evolved Multimedia Broadcast and Multicast Services, referred to as eMBMS) form that can private network provides broadcasting multicast service, so the framework of eMBMS is combined with trunked communication system, provide the broadband group communication service to there is good development prospect.
The poor problem of flexibility for trunked call method in correlation technique, not yet propose effective solution at present.
Summary of the invention
For the poor problem of flexibility of trunked call method in correlation technique, the invention provides processing method and the device of trunked call, at least to address this problem.
According to an aspect of the present invention, a kind of processing method of trunked call is provided, comprise: the request of scheduling proxy server receipt of call, wherein, carry one or more zones in described call request and/or belong to the subset in these one or more zones, described zone is the zone that positioning map is divided according to multicast single frequency network MBSFN retaining zone; Described scheduling proxy server is transmitted to described call request the Master Communication Equipment MCE in described one or more zone and/or zone corresponding to one or more subset, triggers cluster user the make a call request of described MCE to described one or more zones and/or described one or more subsets.
Preferably, before the request of scheduling proxy server receipt of call, also comprise: described dispatch server is divided into a plurality of zones by described positioning map according to multicast single frequency network MBSFN retaining zone.
Preferably, described zone manually or the self adaptation mode of consulting be configured.
According on the one hand of the present invention, a kind of processing method of trunked call is provided, comprise: the call request that Master Communication Equipment MCE receiving scheduling server forwards, wherein, carry the zone at described MCE place and/or one or more subsets in the zone at described MCE place in described call request, described zone is the zone that positioning map is divided according to multicast single frequency network MBSFN retaining zone; Described MCE initiates paging request to cluster user in described zone and/or described one or more subset.
Preferably, described MCE makes a call and comprises to the cluster user in described zone or described one or more subset: described MCE initiates paging request to all cluster users in described zone; And/or
Described MCE determines in described positioning map according to the cluster user in the scope of the described subset of default location determine precision, and initiates paging request to described definite cluster user.
Preferably, before described MCE makes a call to the cluster user in described zone or described one or more subset, also comprise: when described MCE will define cluster user and be linked into this MCE regional, described MCE registers this community, cluster user place, mobile status and/or positional information; Whether the cluster user switching Hou community that described MCE judges described MCE is the community of this MCE administration; If judgment result is that to be, described MCE upgrades community, place, mobile status and/or the positional information of the cluster user of described switching, if the determination result is NO, described MCE deletes the cluster user of described switching from the cluster user of this MCE administration.
Preferably, described zone manually or the self adaptation mode of consulting be configured.
According to a further aspect in the invention, a kind of processing unit of trunked call is provided, comprise: the first receiver module, for the receipt of call request, wherein, carry the subset in one or more zones and/or one or more zones in described call request, described zone is the zone that positioning map is divided according to multicast single frequency network MBSFN retaining zone; Forwarding module, for described call request being transmitted to the Master Communication Equipment MCE in zone corresponding to described one or more zone and/or described one or more subset, triggering described MCE and initiate paging request to the cluster user of described one or more zones and/or described one or more subsets.
Preferably, said apparatus also comprises: divide module, for described positioning map is divided into to a plurality of zones according to multicast single frequency network MBSFN retaining zone.
According to a further aspect in the invention, a kind of processing unit of trunked call is provided, be applied to MCE, comprise: the second receiver module, the call request forwarded for the receiving scheduling server, wherein, carry the zone at MCE place and/or one or more subsets in the zone at described MCE place in described call request, described zone is the zone that positioning map is divided according to multicast single frequency network MBSFN retaining zone; The first paging module, initiate paging request for the cluster user to described zone and/or described one or more subsets.
Preferably, described the first paging module comprises: the second paging module, initiate paging request for all cluster users in described zone; And/or
Determination module, for determining that described positioning map is according to the cluster user in the scope of the described subset of default location determine precision; The 3rd paging module, for initiating paging request to described definite cluster user.
Preferably, said apparatus also comprises: the second determination module is linked into the zone of this MCE for defining new cluster user; Registration Module, for registering this community, cluster user place, mobile status and/or positional information; Whether judge module is the community of this MCE administration for the cluster user switching Hou community that judges described MCE; Update module, while for judgment result is that of described judge module being, upgrade community, place, mobile status and/or the positional information of the cluster user of described switching; Removing module when for described judge module, the determination result is NO, is deleted the cluster user of described switching from the cluster user of this MCE administration.
By the present invention, adopt the request of dispatch server receipt of call, this call request carries positioning map according to the zone of MBSFN retaining zone division and/or the information of subset, will be by this call request being transmitted to this zone or MCE corresponding to this subset, make MCE make a call to the cluster user in zone or subset, realized the cluster user of appointed area (zone that positioning map is divided according to the MBSFN retaining zone or the subset in zone) is initiated to trunked call, solved the poor problem of flexibility of trunked call method in the correlation technique, thereby reached the effect that improves the flexibility of trunked call.
The accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention the present invention does not form inappropriate limitation of the present invention for explaining.In the accompanying drawings:
Fig. 1 is the first pass figure according to the processing method of the trunked call of the embodiment of the present invention;
Fig. 2 is the second flow chart according to the processing method of the trunked call of the embodiment of the present invention;
Fig. 3 is the first structured flowchart according to the processing unit of the trunked call of the embodiment of the present invention;
Fig. 4 is preferred the first structured flowchart according to the processing unit of the trunked call of the embodiment of the present invention;
Fig. 5 is the second structured flowchart according to the processing unit of the trunked call of the embodiment of the present invention;
Fig. 6 is preferred the second structured flowchart according to the processing unit of the trunked call of the embodiment of the present invention;
Fig. 7 is the structured flowchart according to the network architecture of the wideband digital trunked communication system based on the LTE technology of the embodiment of the present invention;
Fig. 8 is the schematic diagram according to the dispatcher-controlled territory of the embodiment of the present invention;
Fig. 9 is the flow chart according to the trunked call of the embodiment of the present invention; And
Figure 10 is the flow chart according to definite group call region group user of the embodiment of the present invention.
Embodiment
Hereinafter with reference to accompanying drawing, also describe the present invention in detail in conjunction with the embodiments.It should be noted that, in the situation that do not conflict, embodiment and the feature in embodiment in the application can combine mutually.
The present embodiment provides a kind of processing method of trunked call, and Fig. 1 is the first pass figure according to the processing method of the trunked call of the embodiment of the present invention, and as shown in Figure 1, the method comprises that following step S102 is to step S104.
Step S102: scheduling proxy server receipt of call request, wherein, carry one or more zones in described call request and/or belong to the subset in these one or more zones, described zone is the zone that positioning map is divided according to multicast single frequency network (MBSFN) retaining zone.
Step S104: scheduling proxy server is transmitted to this call request the Master Communication Equipment (MCE) in one or more zones and/or zone corresponding to one or more subset, triggers MCE and initiates paging request to the cluster user of one or more zones and/or one or more subsets.
Pass through above-mentioned steps, the request of dispatch server receipt of call, this call request carries positioning map according to the zone of MBSFN retaining zone division and/or the information of subset, will be by this call request being transmitted to this zone or MCE corresponding to this subset, make MCE make a call to the cluster user in zone or subset, realized the cluster user of appointed area (zone that positioning map is divided according to the MBSFN retaining zone or the subset in zone) is initiated to trunked call, solved the poor problem of flexibility of trunked call method in the correlation technique, improved the flexibility of trunked call.
In force, in order to improve the flexibility of trunked call, can be before step S102, this dispatch server is divided into a plurality of zones by positioning map according to multicast single frequency network MBSFN retaining zone.
In order to improve the flexibility of area configurations, can be manually or the self adaptation mode of consulting be configured first or a plurality of zone.
The present embodiment provides a kind of processing method of trunked call, and Fig. 2 is the second flow chart according to the processing method of the trunked call of the embodiment of the present invention, and as shown in Figure 2, the method comprises that following step S202 is to step S204.
The call request that step S202:MCE receiving scheduling server forwards, wherein, carry the zone at described MCE place and/or one or more subsets in the zone at described MCE place in this call request, this zone is the zone that positioning map is divided according to multicast single frequency network (MBSFN) retaining zone.
Step S204:MCE initiates paging request to cluster user in zone and/or one or more subsets.
Pass through above-mentioned steps, MCE receiving scheduling server forwarded call request, this call request carry zone that positioning map is divided according to the MBSFN retaining zone and or the information of subset, to this call request, corresponding zone or the cluster user in subset make a call, realized the cluster user of appointed area (zone that positioning map is divided according to the MBSFN retaining zone or the subset in zone) is initiated to trunked call, solved the poor problem of flexibility of trunked call method in the correlation technique, the flexibility that has improved trunked call.
When implementing, corresponding to the dissimilar range information of carrying in call request (zone and/or subset), the step S204 request of making a call can be by following two kinds of modes:
Mode one: MCE initiates paging request to all cluster users in zone.
Mode two: MCE determines in positioning map according to the cluster user in the scope of the described subset of default location determine precision, and initiates paging request to described definite cluster user.
In mode one, what in the call request received, carry is zone, initiate paging request for realizing to all cluster users in zone, mode two, what in the call request received, carry is the subset in zone, for the scope definite according to positioning precision, the cluster user in this scope is initiated paging request.Above-mentioned two kinds of modes have all realized making a call to the physical region cluster user of appointment.
In order to improve the accuracy of trunked call.MCE can manage the cluster user of this MCE management.For example:
When mode one: MCE will define cluster user and be linked into this MCE regional, described MCE registers this community, cluster user place, mobile status and/or positional information;
Whether the cluster user switching Hou community that mode two: MCE judges MCE is the community of this MCE administration; If judgment result is that to be, MCE upgrades community, place, mobile status and/or the positional information of the cluster user of described switching, if the determination result is NO, MCE deletes the cluster user of described switching from the cluster user of this MCE administration.
In order to improve the flexibility of area configurations, can be manually or the self adaptation mode of consulting be configured first or a plurality of zone.
It should be noted that, in the step shown in the flow chart of accompanying drawing, can in the computer system such as one group of computer executable instructions, carry out, and, although there is shown logical order in flow process, but in some cases, can carry out step shown or that describe with the order be different from herein.
In another embodiment, also provide a kind of processing unit software of trunked call, the technical scheme that this software is described for carrying out above-described embodiment and preferred embodiment.
In another embodiment, also provide a kind of storage medium, stored the processing unit software of above-mentioned trunked call in this storage medium, this storage medium includes but not limited to: CD, floppy disk, hard disk, scratch pad memory etc.
The embodiment of the present invention also provides a kind of processing unit device of trunked call, can be applied to scheduling proxy server, the processing unit of this trunked call can be for processing method and the preferred implementation that realizes above-mentioned trunked call, carried out explanation, repeat no more, the module below related in the processing unit to this trunked call describes.As used below, the combination of software and/or the hardware of predetermined function can be realized in term " module ".Although the described system and method for following examples is preferably realized with software, hardware, or the realization of the combination of software and hardware also may and be conceived.
Fig. 3 is the first structured flowchart according to the processing unit of the trunked call of the embodiment of the present invention, and as shown in Figure 3, this device comprises: the first receiver module 32 and forwarding module 34 below describe said structure.
The first receiver module 32, for the receipt of call request, wherein, carry the subset in one or more zones and/or one or more zones in described call request, described zone is the zone that positioning map is divided according to multicast single frequency network MBSFN retaining zone; Forwarding module 34, be connected to the first receiver module 32, be transmitted to the Master Communication Equipment MCE in one or more zones and/or zone corresponding to described one or more subset for call request that the first receiver module 32 is received, trigger described MCE and initiate paging request to the cluster user of described one or more zones and/or described one or more subsets.
Fig. 4 is preferred the first structured flowchart according to the processing unit of the trunked call of the embodiment of the present invention, as shown in Figure 4, the module of this device in Fig. 3, also comprises and divides module 42, below this structure is described.
Divide module 42, be connected to the first receiver module 32, for positioning map is divided into to a plurality of zones according to multicast single frequency network MBSFN retaining zone.
In another embodiment, also provide a kind of processing unit software of trunked call, the technical scheme that this software is described for carrying out above-described embodiment and preferred embodiment.
In another embodiment, also provide a kind of storage medium, stored the processing unit software of above-mentioned trunked call in this storage medium, this storage medium includes but not limited to: CD, floppy disk, hard disk, scratch pad memory etc.
The embodiment of the present invention also provides a kind of processing unit device of trunked call, can be applied to MCE, the processing unit of this trunked call can be for processing method and the preferred implementation that realizes above-mentioned trunked call, carried out explanation, repeat no more, the module below related in the processing unit to this trunked call describes.As used below, the combination of software and/or the hardware of predetermined function can be realized in term " module ".Although the described system and method for following examples is preferably realized with software, hardware, or the realization of the combination of software and hardware also may and be conceived.
Fig. 5 is the second structured flowchart according to the processing unit of the trunked call of the embodiment of the present invention, and as shown in Figure 5, this device comprises: the second receiver module 52, the first paging modules 54 below are described said structure.
The second receiver module 52, the call request forwarded for the receiving scheduling server, wherein, carry the zone at MCE place and/or one or more subsets in the zone at described MCE place in described call request, described zone is the zone that positioning map is divided according to multicast single frequency network MBSFN retaining zone; The first paging module 54, be connected to the second receiver module 52, and the zone of carrying for the call request received to the second receiver module 52 and/or the cluster user of described one or more subsets are initiated paging request.
Fig. 6 is preferred the second structured flowchart according to the processing unit of the trunked call of the embodiment of the present invention, as shown in Figure 6, the first paging module 54 comprises: the second paging module 542 and/or (determination module 544 and the 3rd paging module 546), said apparatus also comprises: the second determination module 62, judge module 64, update module 66 and removing module 68 below are described this structure.
The first paging module 54 comprises: the second paging module 542, initiate paging request for all cluster users in described zone; And/or
Determination module 544, for determining that described positioning map is according to the cluster user in the scope of the described subset of default location determine precision; The 3rd paging module 546, be connected to determination module 544, for the cluster user definite to determination module 544, initiates paging request.
Preferably, said apparatus also comprises: the second determination module 62 is linked into the zone of this MCE for defining new cluster user; Registration Module, for registering this community, cluster user place, mobile status and/or positional information; Whether judge module 64 is the community of this MCE administration for the cluster user switching Hou community that judges MCE; Update module 66, be connected to judge module 64, while for judgment result is that of judge module 64 being, upgrades community, place, mobile status and/or the positional information of the cluster user of described switching; Removing module 68, be connected to judge module 64, when for judge module 64, the determination result is NO, the cluster user of switching deleted from the cluster user of this MCE administration.
Below in conjunction with preferred embodiment, describe, following preferred embodiment combines above-described embodiment and preferred implementation.
Preferred embodiment one
A kind of method of dynamically adjusting group calling region information according to geographical position of this preferred embodiment, the method comprises the steps that S2 is to step S12.
Step S2: dispatch server is safeguarded positioning map, and positioning map is divided into some zones according to the MBSFN synchronization zone
Step S4: MCE of each zone definitions, safeguard respectively the cluster user that each is regional
Step S6: on positioning map, the cluster user in a selected zone is as called member.The scope in zone can not surpass the regional extent that MCE safeguards.
Step S8 scheduling proxy server sends call request to MCE, and request comprises the regional extent of calling
Step S10: if call out the zone that cluster user is the MCE scheduling, MCE directly sends the paging request of all cluster users of its maintenance to all eNB of dispatcher-controlled territory.
Step S12: if call out the subset that cluster user is the MCE dispatcher-controlled territory, according to the information of home location of safeguarding all cluster users, screening belongs to the cluster user of dispatcher-controlled territory, to these cluster users, initiates paging request.
Preferably, in above-mentioned steps S2, the MBSFN synchronization zone can also can consult to be configured by self adaptation by manual configuration, can adopt collocation method of the prior art to be configured, and does not repeat them here.Preferably, above-mentioned steps S4 as follows S22 realize to step S28.
Step S22: when cluster user is linked into regional that MCE safeguards, the information such as MCE registration community, cluster user place, state.
Step S24:MCE regularly inquires about the position of cluster user, and record clustering user's position.
Step S26: still belong to if cluster user is switched to ，Ruo Gai community, another community the zone that MCE safeguards, MCE upgrades the information such as community, cluster user place, state.
Step S28: do not belong to if cluster user is switched to ，Gai community, another community the zone that MCE safeguards, MCE leaves out this cluster user from the call list of safeguarding.
It should be noted that, in above-mentioned steps S6 and step S8, calling area scope minimum is not less than the minimum precision in location.
Preferably, above-mentioned steps S12 comprises: step S122 and step S124.
Step S122:MCE finds out all minimum position location that dispatcher-controlled territory comprises.
Step S124: member's list that all minimum position locations are comprised is as called list.
Technical scheme by this preferred embodiment can realize that dispatch server efficiently dispatches the cluster user of arbitrary region on positioning map.
Preferred embodiment two
The present embodiment provides a kind of trunked call method, the method of the present embodiment is based on the network architecture shown in Fig. 7, Fig. 7 is the structured flowchart according to the network architecture of the wideband digital trunked communication system based on the LTE technology of the embodiment of the present invention, as shown in Figure 7, LTE wideband digital trunked communication system comprises: terminal, broadband wireless access subsystem, network subsystem etc.Fig. 9 is the flow chart according to the trunked call of the embodiment of the present invention, and as shown in Figure 9, the method comprises the following steps S902 to step S912.
Step S902: dispatch server is safeguarded positioning map, and positioning map is divided into some zones according to the MBSFN synchronization zone.
Step S904: MCE of each zone definitions, safeguard respectively the cluster user that each is regional.Can also can consult by self adaptation by manual configuration.Attended operation in this step as shown in figure 10, comprises the steps that S1002 is to step S1008.
Step S1002: when cluster user is linked into regional that MCE safeguards, the information such as MCE registration community, cluster user place, state, the record clustering customer position information, when the cluster user position changes, the cluster user positional information upgrades in time.
Preferably, the content of cluster user positional information is determined by supported location technology, uses the granularity of which kind of maximum to be no more than cell coverage area.
Step S1004:MCE regularly initiates inquiry, the inquiry cluster user position of safeguarding.The length of time can self-definedly configure.
Step S1006: still belong to if cluster user is switched to ，Ruo Gai community, another community the zone that MCE safeguards, MCE upgrades the information such as community, cluster user place, position.
Step S1008: do not belong to if cluster user is switched to ，Gai community, another community the zone that MCE safeguards, MCE leaves out this cluster user from the call list of safeguarding.
Step S906: when dispatching desk need to be dispatched, on positioning map, the cluster user in a selected zone is as called member.The scope in zone can not surpass the regional extent that MCE safeguards.
Step S908: scheduling proxy server sends call request to MCE, and request comprises the regional extent of calling
Step S910: if call out the zone that cluster user is the MCE scheduling, MCE directly sends the paging request of all cluster users of its maintenance to all eNB of dispatcher-controlled territory.
Step S912: if call out the subset that cluster user is the MCE dispatcher-controlled territory, according to the information of home location of safeguarding all cluster users, screening belongs to the cluster user of dispatcher-controlled territory, to these cluster users, initiates paging request.The maintaining method of cluster user information of home location comprises: MCE safeguards a member's list for each position (minimum precision), like this in when scheduling, just can find out all minimum position location that dispatcher-controlled territory comprises and then find member's list that all minimum position locations are comprised as called list by MCE.
Preferably, Minimum Area and the location technology that in this preferred embodiment, can dispatch are closely related, and location technology also is gradually improved through development for many years, and technical system is comparative maturity also.Location in this preferred embodiment can adopt any location technology of prior art, for example in positioning service, location technology used is divided into three kinds: based on network non-GPS (Global Position System) location technology, as the location based on Cell id, enhancement forward link three location, limit AFLT (Advanced Forward Link Trilateration), strengthen observed time difference location E-OTD (Enhanced Observed Time Difference) etc., traditional mixed type location technology based on GPS, the deficiency that the information of utilizing network to obtain is supplemented satellite as the signal of base station, increase new network entity as response time and precision that further assurance is located such as letter/position determining entities in running fix simultaneously.
Pass through above-described embodiment, processing method and the device of trunked call are provided, by MCE receiving scheduling server forwarded call request, this call request carry zone that positioning map is divided according to the MBSFN retaining zone and or the information of subset, to this call request, corresponding zone or the cluster user in subset make a call, realized the cluster user of appointed area (zone that positioning map is divided according to the MBSFN retaining zone or the subset in zone) is initiated to trunked call, can go up according to the map the zone of appointment and determine the cluster user of calling out, make the dispatcher can effectively issue dispatch command, the dispatching that has improved group system has solved the poor problem of flexibility of trunked call method in the correlation technique, improved the flexibility of trunked call.It should be noted that, these technique effects are not that above-mentioned all execution modes have, and some technique effect is that some preferred implementation just can obtain.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, perhaps be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby they can be stored in storage device and be carried out by calculation element, perhaps they are made into respectively to each integrated circuit modules, perhaps a plurality of modules in them or step being made into to the single integrated circuit module realizes.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (12)
1. the processing method of a trunked call is characterized in that comprising:
The request of scheduling proxy server receipt of call, wherein, carry one or more zones in described call request and/or belong to the subset in these one or more zones, described zone is the zone that positioning map is divided according to multicast single frequency network MBSFN retaining zone;
Described scheduling proxy server is transmitted to described call request the Master Communication Equipment MCE in described one or more zone and/or zone corresponding to one or more subset, triggers described MCE and initiates paging request to the cluster user of described one or more zones and/or described one or more subsets.
2. method according to claim 1, is characterized in that, before the request of scheduling proxy server receipt of call, also comprises:
Described dispatch server is divided into a plurality of zones by described positioning map according to multicast single frequency network MBSFN retaining zone.
3. method according to claim 1 and 2, is characterized in that, described zone manually or the self adaptation mode of consulting be configured.
4. the processing method of a trunked call is characterized in that comprising:
The call request that Master Communication Equipment MCE receiving scheduling server forwards, wherein, carry the zone at described MCE place and/or one or more subsets in the zone at described MCE place in described call request, described zone is the zone that positioning map is divided according to multicast single frequency network MBSFN retaining zone;
Described MCE initiates paging request to cluster user in described zone and/or described one or more subset.
5. method according to claim 4, is characterized in that, described MCE makes a call and comprises to the cluster user in described zone or described one or more subset:
Described MCE initiates paging request to all cluster users in described zone; And/or
Described MCE determines in described positioning map according to the cluster user in the scope of the described subset of default location determine precision, and initiates paging request to described definite cluster user.
6. method according to claim 4, is characterized in that, before described MCE makes a call to the cluster user in described zone or described one or more subset, also comprises:
When described MCE will define cluster user and be linked into this MCE regional, described MCE registers this community, cluster user place, mobile status and/or positional information;
Whether the cluster user switching Hou community that described MCE judges described MCE is the community of this MCE administration; If judgment result is that to be, described MCE upgrades community, place, mobile status and/or the positional information of the cluster user of described switching, if the determination result is NO, described MCE deletes the cluster user of described switching from the cluster user of this MCE administration.
7. according to the described method of any one in claim 4 to 6, it is characterized in that, described zone manually or the self adaptation mode of consulting be configured.
8. the processing unit of a trunked call, be applied to scheduling proxy server, it is characterized in that comprising:
The first receiver module, for the receipt of call request, wherein, carry the subset in one or more zones and/or one or more zones in described call request, described zone is the zone that positioning map is divided according to multicast single frequency network MBSFN retaining zone;
Forwarding module, for described call request being transmitted to the Master Communication Equipment MCE in zone corresponding to described one or more zone and/or described one or more subset, triggering described MCE and initiate paging request to the cluster user of described one or more zones and/or described one or more subsets.
9. device according to claim 8, is characterized in that, also comprises:
Divide module, for described positioning map is divided into to a plurality of zones according to multicast single frequency network MBSFN retaining zone.
10. the processing unit of a trunked call, be applied to MCE, it is characterized in that comprising:
The second receiver module, the call request forwarded for the receiving scheduling server, wherein, carry the zone at MCE place and/or one or more subsets in the zone at described MCE place in described call request, described zone is the zone that positioning map is divided according to multicast single frequency network MBSFN retaining zone;
The first paging module, initiate paging request for the cluster user to described zone and/or described one or more subsets.
11. device according to claim 10, is characterized in that, described the first paging module comprises:
The second paging module, initiate paging request for all cluster users in described zone; And/or determination module, for determining that described positioning map is according to the cluster user in the scope of the described subset of default location determine precision; The 3rd paging module, for initiating paging request to described definite cluster user.
12. device according to claim 10, is characterized in that, also comprises:
The second determination module, be linked into the zone of this MCE for defining new cluster user; Registration Module, for registering this community, cluster user place, mobile status and/or positional information;
Whether judge module is the community of this MCE administration for the cluster user switching Hou community that judges described MCE;
Update module, while for judgment result is that of described judge module being, upgrade community, place, mobile status and/or the positional information of the cluster user of described switching; Removing module when for described judge module, the determination result is NO, is deleted the cluster user of described switching from the cluster user of this MCE administration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101714090A CN103458372A (en) | 2012-05-29 | 2012-05-29 | Method and device for processing cluster calling |
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| CN105744480A (en) * | 2016-03-30 | 2016-07-06 | 山东闻远通信技术有限公司 | Dynamic adjusting method for group call area in broadband trunking communication (B-TrunC) system |
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| CN108900598A (en) * | 2018-06-26 | 2018-11-27 | 杭州朗和科技有限公司 | Network request forwarding and response method, device, system, medium and electronic equipment |
| CN104735625B (en) * | 2013-12-19 | 2019-02-22 | 北京信威通信技术股份有限公司 | A kind of LTE cluster management system and method |
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