CN1913667A - Trunking terminal late group calling/broadcast calling method in trunking communication - Google Patents
Trunking terminal late group calling/broadcast calling method in trunking communication Download PDFInfo
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- CN1913667A CN1913667A CN 200510090300 CN200510090300A CN1913667A CN 1913667 A CN1913667 A CN 1913667A CN 200510090300 CN200510090300 CN 200510090300 CN 200510090300 A CN200510090300 A CN 200510090300A CN 1913667 A CN1913667 A CN 1913667A
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Abstract
The invention discloses a method for entering multi-call\broadcast-calls late by cluster terminals in the cluster communication, which includes the following steps: A, user-terminals initiate multi-call\broadcast-call to establish communication, B,the cluster system sends the notice of the calls repeatedly in this calling region, C,the terminals of the calls at this time, which belong to this calling region but did not join in , join in the calls when they monitor the notice before the end of the calls.
Description
Technical field
The present invention relates to the communications field, relate in particular in a kind of trunking communication colony terminal and lag and enter group calling/calling/broadcast calling method.
Background technology
Trunked communication system is born in the end of the seventies to the beginning of the eighties.The similar telephone switching system of its working method is user's allocated channel by Grand Central Terminal as required automatically.The basic principle of trunking communication is: by each channel in central controller centralized control and the management system, and rapidly idle channel is distributed to the user who makes a call with dynamical fashion, again this channel is regained to the user who waits for after conversation is finished and used, therefore, greatly improved the channel utilization rate.
Trunked communication system generally includes such as the multiple call functions such as calling between group calling, broadcast ﹠ call, urgent call, initiation or reception and the public network; Simultaneously, can reliable communication channel is provided, set up functions such as conversation, priority level division, dynamically reorganization ability fast for the user, especially when carrying out an urgent task, these functions become more important.The user can be according to the common cover trunked communication system that uses of the needs of different departments, for setting up phone system as government affairs, public utility management, environmental sanitation, police service, fire-fighting etc., and each department can be according to the needs of its task, set up the particular call cohort that meets self mission requirements, and trunked communication system rubber-like expansion capacity, therefore can be along with the increase of business demand, expanding system capacity and Adjustment System configuration, and can continue to upgrade with software mode.
In cluster multi call/broadcast ﹠ call communication; the colony terminal conduct is by call object; need normally to participate in cluster multi call/broadcast ﹠ call communication each time; but in existing situation; colony terminal usually can appear because self or network former thereby normal participating in group call/broadcast ﹠ call situation of communicating by letter; when communicating by letter such as cluster multi call/broadcast ﹠ call; some colony terminals by chance are in the zone that off-position or network can't cover, and this colony terminal just can't normally participate in this group calling/broadcast ﹠ call communication like this.According to existing technical scheme, this kind situation can't solve.And if colony terminal has been missed certain group calling/broadcast ﹠ call, then might produce very serious consequence, this deviates from mutually with the fail safe and the agility of trunking communication.
Summary of the invention
The invention provides in a kind of cluster multi call/broadcast ﹠ call communication colony terminal lags and enters group calling/calling/broadcast calling method, exist in cluster multi call/broadcast ﹠ call process in order to solve in the prior art, leaked the problem that the colony terminal of exhaling can't add these cluster multi call/broadcast ﹠ call.
The inventive method comprises:
Colony terminal lags and enters group calling/calling/broadcast calling method in a kind of trunking communication, it is characterized in that, may further comprise the steps:
The colony terminal that A, trunked communication system side direction cluster multi call/broadcast ﹠ call are set sends call notification, sets up call communication;
B, trunked communication system stress the multiple colony terminal of setting to cluster multi call/broadcast ﹠ call and send call notification;
C, in the colony terminal that cluster multi call/broadcast ﹠ call is set, the colony terminal that does not add this calling monitors whether call notification is arranged, if having, then joins described cluster multi call/broadcast ﹠ call and broadcasts calling.
Among the described step C, the described colony terminal that does not add this calling can be an one of the following:
Call out and be in closed condition, the terminal of behind call setup, starting shooting when initiating;
When call out initiating and network out of touch, the terminal of behind call setup, getting in touch with network recovery;
Be in outside the calls barred scope when calling out initiation, behind call setup, get back to the terminal in the call scheduling zone;
Call out when initiating and be in the business procedure that can not be terminated the terminal that former business procedure finishes behind call setup.
Among the described step B, described call notification is to send in the cycle.
Among the described step B, described call notification is to send on the colony terminal busy channel of common signaling channel and calling and setting.
Among the described step C, do not add the terminal monitoring common signal channel of this calling and the call notification on its busy channel.
Among the described step C, there is the business of non-this calling to insert, then stops the current business that is inserting, and respond this call notification, add this calling if the described colony terminal that does not add this calling is current.
Whether described colony terminal is monitored has at its call notification, finishes by show described call notification information on this terminal.
The present invention guarantees that the terminal under the various situations can in time participate in ongoing cluster multi call/broadcast ﹠ call, improves quality of services for users.Enter the colony terminal of cluster multi call/broadcast ﹠ call for lagging, when many usefulness z z z cry set up after, system by periodic call notification guarantee cluster user can and situation under can add these group calling/broadcast ﹠ call.
Description of drawings
Fig. 1 is the structural representation of group system of the present invention;
Fig. 2 is the schematic flow sheet of cluster multi call/broadcast ﹠ call;
Fig. 3 is another schematic flow sheet of cluster multi call/broadcast ﹠ call of the present invention.
Embodiment
Below in conjunction with Figure of description concrete true mode of the present invention is described.
Lagging, to enter for group system be very important characteristic, guarantees the service quality of cluster user.Lagging to enter is meant, the user terminal that does not add immediately when setting up for certain group calling/broadcast ﹠ call, and system can carry out in the process a cluster supplementary service with its adding in these group calling/broadcast ﹠ call.The group calling/broadcast ﹠ call here can be cluster multi call, broadcast ﹠ call etc.
The terminal that enters that lags can be following several:
A group calling/broadcast ﹠ call are in closed condition when initiating, set up the terminal of back start in group calling/broadcast ﹠ call;
When b group calling/broadcast ﹠ call is initiated since be in the network coverage less than zone etc. former thereby out of touch with network, set up the terminal that back and network recovery are got in touch in group calling/broadcast ﹠ call;
When initiating, c group calling/broadcast ﹠ call owing to be in outside the group calling/broadcast ﹠ call acceptance range (dispatcher-controlled territories that are called for short group calling/broadcast ﹠ call) of system definition, after group calling/broadcast ﹠ call are set up, gets back to the terminal in the dispatcher-controlled territory of group calling/broadcast ﹠ call;
D group calling/broadcast ﹠ call is in when initiating in other business procedures that can not be stopped by force automatically by these group calling/broadcast ﹠ call, sets up the terminal that the former business procedure that carries out in back finishes in group calling/broadcast ﹠ call.
As shown in Figure 1, it is a system configuration schematic diagram of the embodiment of the invention, present embodiment is that example describes with the Trunked Radio System based on GSM, but the scope of application of the present invention is not limited thereto, and the present invention is applicable to the digital clustering communication system of TETRA, IDEN and other standard.As can be seen from Fig. 1, this cluster network structure comprises base station, base station controller, mobile switch and Dispatching Control System, and demanding terminal can be supported colony dispatching service.Wherein Dispatching Control System is a logic entity, mainly is responsible for the processing of dispatching services, can be independent setting, also can close physically with other entities (as mobile switch, base station controller) and establish.
As shown in Figure 2, be that colony terminal of the present invention lags and enters the schematic flow sheet of group calling/broadcast ﹠ call, as seen from the figure, mainly may further comprise the steps:
The colony terminal that S1, trunked communication system side direction group calling/broadcast ﹠ call are set sends group calling/broadcast ﹠ call notice, sets up group calling/broadcast ﹠ call communication.
When some group system desires was initiated group calling/broadcast ﹠ call, the colony terminal that system lateral group calling/broadcast ﹠ call are set sent group calling/broadcast ﹠ call notice, triggers and sets up group calling/broadcast ﹠ call communication.At this moment, the colony terminal of all settings when network and colony terminal are normally functioning, receive described call notification, and makes response, joins in this group calling/broadcast ﹠ call communication.
S2, trunked communication system stress the multiple colony terminal of setting to group calling/broadcast ﹠ call and send call notification.
Cluster user for fear of these group calling/broadcast ﹠ call is not linked into these group calling/broadcast ﹠ call because of a variety of causes, trunked communication system stresses the multiple cluster user of setting to this group calling/broadcast ﹠ call and sends call notification, and the call notification that this call notification is sent when setting up with these group calling/broadcast ﹠ call is identical.
This repeats to send the step of call notification, can carry out periodically, can guarantee like this in this group calling/broadcast ﹠ call communication process, can repeatedly remind not add this professional colony terminal, leaks the possibility of exhaling with the minimizing system.
In this step, when sending call notification, the transmission approach is included on the common signaling channel of system and sends, and sends on the Traffic Channel that takies of cluster user.
When the user terminal start of shutdown, when these group calling/broadcast ﹠ call are set up no longer the user terminal in service area/scheduling district enter user terminal that service area/scheduling distinguished, carried out when these group calling/broadcast ﹠ call are set up high-priority service during the free time, it has possessed the condition that is linked into these group calling/broadcast ﹠ call, just can join these group calling/broadcast ﹠ call.At this time, enter into step S3.
In the colony terminal of S3, setting, the colony terminal that does not add these group calling/broadcast ﹠ call is monitored the call notification of its place group.
In the colony terminal of setting, the colony terminal that does not add these group calling/broadcast ﹠ call is monitored the call notification of its place group, to obtain at any time whether the information of being exhaled by leakage is arranged.
In this step, colony terminal will be monitored the call notification on the common signaling channel under idle condition, and the state participating in calling out will detect the call notification on the current Traffic Channel that is inserting.
S4, do not add the colony terminal of these group calling/broadcast ﹠ call, add this group calling/broadcast ﹠ call.
In the cluster user that this group calling/broadcast ﹠ call are set, exist, then add these group calling/broadcast ﹠ call if learn the information of being exhaled by leakage.
Whether in this step, colony terminal can show corresponding group calling information after receiving call notification, and can point out cluster user to add.And for group calling/broadcast ﹠ call of withdrawing from, when receiving call notification that should group, terminal can not reresented.
In the cluster user that this group calling/broadcast ﹠ call are set,, then accept described call notification, add this group calling/broadcast ﹠ call if there is the phenomenon of being exhaled to exist by leakage.
As shown in Figure 3, be the schematic flow sheet of one embodiment of the present of invention, the call notification that sends different base station is represented in the call notification 1 among Fig. 3, call notification 2 respectively.Here two base stations of only having drawn, the situation of each channel in base station needs the base station to greater number in the practical application, and a plurality of Traffic Channels send call notifications under the single base station.
After cluster user is received call notification, be linked into corresponding group calling/broadcast ﹠ call channel, participating in group call/broadcast ﹠ call according to the information of call notification.The different wireless communication system of this access procedure there are differences, and is defined by corresponding wireless communication system.
The present invention guarantees that the terminal under the various situations can in time participate in ongoing calling, improves the service quality to cluster user, has guaranteed the fail safe and the accuracy of cluster multi call/broadcast ﹠ call.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (7)
1, colony terminal lags and enters group calling/calling/broadcast calling method in a kind of trunking communication, it is characterized in that, may further comprise the steps:
The colony terminal that A, trunked communication system side direction cluster multi call/broadcast ﹠ call are set sends call notification, sets up call communication;
B, trunked communication system stress the multiple colony terminal of setting to cluster multi call/broadcast ﹠ call and send call notification;
C, in the colony terminal that cluster multi call/broadcast ﹠ call is set, the colony terminal that does not add this calling monitors whether call notification is arranged, if having, then joins described cluster multi call/broadcast ﹠ call and broadcasts calling.
2, the method for claim 1 is characterized in that, among the described step C, the described colony terminal that does not add this calling can be an one of the following:
Call out and be in closed condition, the terminal of behind call setup, starting shooting when initiating;
When call out initiating and network out of touch, the terminal of behind call setup, getting in touch with network recovery;
Be in outside the calls barred scope when calling out initiation, behind call setup, get back to the terminal in the call scheduling zone;
Call out when initiating and be in the business procedure that can not be terminated the terminal that former business procedure finishes behind call setup.
3, the method for claim 1 is characterized in that, among the described step B, described call notification is to send in the cycle.
4, the method for claim 1 is characterized in that, among the described step B, described call notification is to send on the colony terminal busy channel of common signaling channel and calling and setting.
5, the method for claim 1 is characterized in that, among the described step C, does not add the terminal monitoring common signal channel of this calling and the call notification on its busy channel.
6, method as claimed in claim 5 is characterized in that, among the described step C, there is the business of non-this calling to insert if the described colony terminal that does not add this calling is current, then stop the current business that is inserting, and respond this call notification, add this calling.
7, the method for claim 1 is characterized in that, whether described colony terminal is monitored has at its call notification, finishes by show described call notification information on this terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100903004A CN100525519C (en) | 2005-08-12 | 2005-08-12 | Trunking terminal late group calling/broadcast calling method in trunking communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100903004A CN100525519C (en) | 2005-08-12 | 2005-08-12 | Trunking terminal late group calling/broadcast calling method in trunking communication |
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| CN1913667A true CN1913667A (en) | 2007-02-14 |
| CN100525519C CN100525519C (en) | 2009-08-05 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101287181B (en) * | 2007-10-24 | 2012-03-07 | 中兴通讯股份有限公司 | Active delayed access method in cluster communication system |
| CN102378173A (en) * | 2010-08-23 | 2012-03-14 | 中兴通讯股份有限公司 | Digital trunking communication system, and call establishment method thereof |
| CN103428643A (en) * | 2012-05-17 | 2013-12-04 | 大唐移动通信设备有限公司 | Method and device for dynamic restructuring |
| CN104469697A (en) * | 2014-11-10 | 2015-03-25 | 北京佳讯飞鸿电气股份有限公司 | Method for achieving automatic dial-back and participating in group calling |
| CN113473393A (en) * | 2021-06-30 | 2021-10-01 | 哈尔滨海能达科技有限公司 | Group call processing method and related equipment in PoC communication system |
-
2005
- 2005-08-12 CN CNB2005100903004A patent/CN100525519C/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101287181B (en) * | 2007-10-24 | 2012-03-07 | 中兴通讯股份有限公司 | Active delayed access method in cluster communication system |
| CN102378173A (en) * | 2010-08-23 | 2012-03-14 | 中兴通讯股份有限公司 | Digital trunking communication system, and call establishment method thereof |
| CN102378173B (en) * | 2010-08-23 | 2016-05-11 | 中兴通讯股份有限公司 | A kind of digital clustering communication system and call-establishing method thereof |
| CN103428643A (en) * | 2012-05-17 | 2013-12-04 | 大唐移动通信设备有限公司 | Method and device for dynamic restructuring |
| CN104469697A (en) * | 2014-11-10 | 2015-03-25 | 北京佳讯飞鸿电气股份有限公司 | Method for achieving automatic dial-back and participating in group calling |
| CN104469697B (en) * | 2014-11-10 | 2018-10-02 | 北京佳讯飞鸿电气股份有限公司 | A method of realizing that automatic clawback addition group is exhaled |
| CN113473393A (en) * | 2021-06-30 | 2021-10-01 | 哈尔滨海能达科技有限公司 | Group call processing method and related equipment in PoC communication system |
| CN113473393B (en) * | 2021-06-30 | 2023-02-28 | 哈尔滨海能达科技有限公司 | Group call processing method and related equipment in PoC communication system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100525519C (en) | 2009-08-05 |
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