CN100373854C - Method of realizing mass business in communication system - Google Patents
Method of realizing mass business in communication system Download PDFInfo
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- CN100373854C CN100373854C CNB021115990A CN02111599A CN100373854C CN 100373854 C CN100373854 C CN 100373854C CN B021115990 A CNB021115990 A CN B021115990A CN 02111599 A CN02111599 A CN 02111599A CN 100373854 C CN100373854 C CN 100373854C
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- speaker
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- group calling
- cluster server
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Abstract
The present invention relates to a method of realizing mass business in a communication system, which comprises a mass server function entity controlling mass business and a dispatching desk for achieving the functions of group calling arrangement management, group calling monitoring and artificial group calling making. The present invention has the steps: the group calling is made; a mass server selects a voice accumulator carriage and makes the three input ends of the voice accumulator carriage used by a speaker, all listeners and a dispatcher; the mass server selects a dual-tone multi-frequency code receiver and connects all listener originating paths to the dual-tone multi-frequency code receiver for receive listeners' originating requests; the mass server collects the listeners' originating requests to carry out succession switching and to complete voice distribution from a new speaker to listeners. Compared with the prior art, the present invention can not introduce noises and only needs little synthesis of the input end of the voice accumulator carriage and voices; the present invention ensures high speech quality, and the capacity of the group calling can not be limited by the voice accumulator carriage any longer. The present invention has the characteristic of satisfying mass service requirements by introducing a speech right controlling mechanism.
Description
Technical field
The present invention relates to communication system, particularly relate to a kind of method that in communication system, realizes group service.
Background technology
The main feature of group service is can dispatch and group calling.Group calling is meant that the user can exhale conversation simultaneously with all terminals in the relevant work group, thereby reaches the effect of " getting ready to go into action in hundreds "; Scheduling is meant by dispatching desk has exhaled the terminal of some simultaneously.Group service is particularly suitable for special net user, mainly is the reception and registration of being convenient to instructions from the higher level.
The public correspondence net will possess scheduling and group calling function, and prior art is to utilize voice accumulator such as meeting chip principle to realize in mobile switching centre or fixed switch.Its general implementation procedure is: when the user dialled group calling number initiation group calling, it was the group calling number that user place switch analyzes user's dialing numbers; Switch is checked user validation, selects a voice accumulator then; Switch will be organized all corresponding group members and all exhale logically, and all be connected to this voice accumulator, realize group calling with this.
Directly adopt voice accumulator mode to realize that there is following shortcoming in group service:
In actual group-calling process, when particularly the higher level transmitted an order, a people said often, and other people at most also are that the only a few people says simultaneously listening.The people who says simultaneously is many, and people's ear also will be difficult for explanation.Yet directly adopt under the voice accumulator mode, hearer as majority, still taking synthetic input of voice accumulator, fail on the one hand actual use, also introduced noise on the other hand, especially in mobile communication system, because complicated outdoor air environment causes the portable terminal noise often bigger, synthetic back noise is more obvious, and it is that the terminal input noise causes that system also is difficult to judge, or system equipment causes.
One time the group call member number also is subject to voice accumulator joint capacity, and speech quality equally also is subjected to the restriction of voice accumulator.All members can speak simultaneously, lack the right of speech controlling mechanism, can not reflect the different right of speech requirements of group call member.
Summary of the invention
The technical assignment that the present invention will solve is to overcome in the existing communication system, the voice accumulator is not fully utilized and introduces noise when realizing group service based on voice accumulator mode, and group calling capacity and speech quality are subject to the voice accumulator, shortcomings such as no right of speech control, propose a kind of in communication system clustering service implementation methods.
The invention provides a kind of method that in communication system, realizes group service, comprise providing the group service control setting that the cluster server of dual-tone multifrequency receiver, voice accumulator is arranged and finishing group calling management, monitoring group calling being set, manually initiating the dispatching desk of group calling function, it is characterized in that:
Initiate group calling, cluster server receives the group calling request, and this group calling group member is all exhaled logical, and setting the group calling promoter is the speaker, and other are the hearer;
Cluster server is selected a voice accumulator, and use three inputs of this voice accumulator: speaker, all hearers, dispatcher respectively take an end, all hearers are all continued to the road of giving orders or instructions of voice accumulator hearer common port by speech channel, to receive speaker and dispatcher's synthetic speech;
Cluster server selects a dual-tone multifrequency receiver, all hearers road of giving orders or instructions to continue to the dual-tone multifrequency receiver, thereby accepts hearer's right of speech request;
Cluster server is collected the hearer and is given orders or instructions to ask to continue switching, finishes the speech distribution of new speaker to the hearer;
Wherein said cluster server is collected the switching that continues after the hearer gives orders or instructions to ask, and comprising:
Judge whether to accept the request of giving orders or instructions,, just refuse if do not accept;
Dismantle two-way the continuing of current speaker and voice accumulator speaker port;
The current request of dismantling first speaker the continuing of road and dual-tone multifrequency receiver of giving orders or instructions;
Continued to the dual-tone multifrequency receiver of the just company of tearing open in the current speaker road of giving orders or instructions;
Continue to the voice accumulator speaker port of the just company of tearing open the current request first speaker is two-way.
After adopting the method for the invention to realize group service, compared with prior art, the hearer can not introduce noise again, only need seldom voice accumulator input and phonetic synthesis, ensured higher speech quality, the group calling capacity no longer is subject to the voice accumulator, introduces the right of speech controlling mechanism, has further satisfied group service requirement characteristics.
Description of drawings
Fig. 1 is a prior art group service network configuration.
Fig. 2 is a cluster server structure among the present invention.
Fig. 3 is a cluster server speech channel annexation among the present invention.
Fig. 4 is the flow process that realizes group calling among the present invention.
Fig. 5 is the flow process that realizes right of speech control among the present invention.
Embodiment
Be described in further detail below in conjunction with the enforcement of accompanying drawing technical scheme:
Among Fig. 1,, adopt standard Signaling System Number 7 interface therebetween at mobile switching centre or the external cluster server of fixed switch.Cluster server is a functional entity, itself comes down to a switch, and its implementation is not limited thereto, and also can merge into a single whole with mobile switching centre or fixed switch.No matter which kind of is provided with, the colony terminal type all is not limited to portable terminal or fixed terminal.
The cluster server internal structure has dual-tone multifrequency receiver, voice accumulator as shown in Figure 2.Cluster server is mainly finished voice distribution, the right of speech control two big functions of speaker to all hearers.This is finished jointly by dual-tone multifrequency receiver, voice accumulator and circuit switched matrix.Their physical connection relation as shown in Figure 3.
Among Fig. 3: circuit switched matrix is 301; The dual-tone multifrequency receiver is 302; The voice accumulator is 303; Two-way time slot circuit is 304～312.In the group-calling process that m+1 member once arranged, 1 speaker and m hearer are arranged, 1 (or more than 1) dispatcher is generally also arranged simultaneously, the dispatcher participates in group calling with full duplex mode.The shared speech channel of 304,305 expression 1#～m# hearers among Fig. 3,306 expression speakers take speech channel, and 307 expression dispatchers take speech channel.
Cluster server is selected a voice accumulator 303, is with 3 circuit ports 310,311,312, and cluster server is subjected to all unidirectional continuing to the output speech channel of voice accumulator circuit port 310 of speech channel 1#～m# with the hearer's, and it is quiet to import speech channel simultaneously; With speaker's speech channel 306 two-way continuing to the circuit port 3 11 of voice accumulator 303; With dispatcher's speech channel 307 two-way continuing to the circuit port 312 of voice accumulator 303.If there are a plurality of dispatchers to participate in, each dispatcher's status equates, also be to continue to the circuit port of voice accumulator dispatcher's speech channel is two-way according to above-mentioned same mode, needing like this increases the input suitable with dispatcher's quantity, makes each dispatcher's difference correspondence connect an input.
Because it is quiet that voice accumulator circuit port 310 has been imported speech channel, the voice accumulator only synthesizes 311,312 liang of input speeches.Because voice accumulator port output speech is the synthetic speech of other ports except that the port, the synthetic speech of speech is imported in (speaker's speech channel two-way continue its on) and 312 (the dispatcher's speech channel two-way continue its on) that be 311 of (all hearers be subjected to speech channel is unidirectional to continue on it) output speech so 310, that is to say that the hearer receives speaker and dispatcher's synthetic speech, thereby realize that speaker and dispatcher distribute to all hearers' speech.
Cluster server is selected the dual-tone multifrequency receiver of hearer's number m, the give orders or instructions input 308-309 of the parallel unidirectional 1# of being routed in road～m# dual-tone multifrequency receiver 302 of 1#～m# of all hearers is gone up (corresponding 1#～m#), therefore system can monitor and collect all hearers' the request of giving orders or instructions, thereby can realize right of speech control.
At user side, to switch for carrying out right of speech, system can define the request function key of giving orders or instructions, as button 1.After cluster server receives the request command of giving orders or instructions by the dual-tone multifrequency receiver, determine to accept the request of giving orders or instructions by free preempt-mode or other modes.After the acceptance request of giving orders or instructions, can accept the right of speech request by free preempt-mode or height decision according to priority, then, the cluster server switching that continues is dynamically switched thereby finish right of speech.
Cluster server is provided with a plurality of dispatching desks, is used to manage the group calling setting, comprises newly-built, editor, deletion group calling group and various attribute thereof; Manually finish dispatching command, manually initiate group calling; Monitor and control group call member state, as reply, on-hook, give orders or instructions, ask to give orders or instructions, user's shutdown etc.
When a user initiates group calling, directly dial the group calling number by this user.Switch analysis user group calling number in user place forwards phone to the place cluster server then.Cluster server is checked user validation, then all corresponding under this group calling number group members is comprised that the dispatcher all exhales logical in the serial or parallel mode.Initiating group calling person is the speaker, and other are the hearer, and cluster server continues by Fig. 3, realizes group call service.
Fig. 4 is the flow chart of cluster server when carrying out group calling and handling.After cluster server is received the request of a terminal, the analysing terminal legitimacy, if not validated user, denial of service sends the wrong number sound to terminal.
If validated user, judge that then whether the group of calling out is just in talking state, if group is in talking state, with being subjected on the unidirectional output circuit that is connected to current speech accumulator hearer port of speech channel of this terminal, the road of giving orders or instructions of this terminal is unidirectional to be connected on the dual-tone multifrequency receiver, thereby adds calling talk.
If group is in talking state, apply for the dual-tone multifrequency receiver of three port voice accumulators and hearer's number, if there is not respective resources, to the terminal notifying system busy.
After applying for respective resources, search the user who belongs to this group, parallel or each user of serial call.Existence can't be exhaled when leading to the group member, and group calling is proceeded, thereafter the not general family of system's fixed time call.Initiate the user and exhale general family by speaker, hearer, dispatcher's identity are connected call setup by Fig. 3 separately.
When the hearer wants to give orders or instructions, by the request function key of giving orders or instructions.
Fig. 5 is that the present invention calls out the flow chart that cluster server carries out right of speech control in the process of carrying out.After cluster server receives the request of giving orders or instructions, and determine right of speech is switched to current request person by free preempt-mode or other modes, carrying out right of speech switches and to continue: two-way the continuing of dismantle current speaker and voice accumulator speaker port, the current request of dismantling first speaker the continuing of road and dual-tone multifrequency receiver of giving orders or instructions; Then continued to the dual-tone multifrequency receiver of firm companys of tearing open in the current speaker road of giving orders or instructions, prepare against next right of speech request, continue to the voice accumulator speaker port of the just company of tearing open the current request first speaker is two-way, dynamically to switch thereby finish right of speech, calling is proceeded.Terminating group is called out after the user that has the right obtains right of speech.
If initiate dispatch call by dispatching desk, have only the dispatcher to give orders or instructions when system enters talking state, this moment, dispatcher's status was equivalent to the general user, but speaker's port of voice accumulator has been distributed in system, in case have the user to ask to give orders or instructions, on this port that just continues.Other processes are initiated group-calling process with general user.
Claims (5)
1. method that in communication system, realizes group service, comprise providing the group service control setting that the cluster server of dual-tone multifrequency receiver, voice accumulator is arranged and finishing group calling management, monitoring group calling being set, manually initiating the dispatching desk of group calling function, it is characterized in that:
Initiate group calling, cluster server receives the group calling request, and this group calling group member is all exhaled logical, and setting the group calling promoter is the speaker, and other are the hearer;
Cluster server is selected a voice accumulator, and use three inputs of this voice accumulator: speaker, all hearers, dispatcher respectively take an end, all hearers are all continued to the road of giving orders or instructions of voice accumulator hearer common port by speech channel, to receive speaker and dispatcher's synthetic speech;
Cluster server selects a dual-tone multifrequency receiver, all hearers road of giving orders or instructions to continue to the dual-tone multifrequency receiver, thereby accepts hearer's right of speech request;
Cluster server is collected the hearer and is given orders or instructions to ask to continue switching, finishes the speech distribution of new speaker to the hearer;
Wherein said cluster server is collected the switching that continues after the hearer gives orders or instructions to ask, and comprising:
Judge whether to accept the request of giving orders or instructions,, just refuse if do not accept;
Dismantle two-way the continuing of current speaker and voice accumulator speaker port;
The current request of dismantling first speaker the continuing of road and dual-tone multifrequency receiver of giving orders or instructions;
Continued to the dual-tone multifrequency receiver of the just company of tearing open in the current speaker road of giving orders or instructions;
Continue to the voice accumulator speaker port of the just company of tearing open the current request first speaker is two-way.
2. the method that in communication system, realizes group service according to claim 1, it is characterized in that: after described cluster server is selected a voice accumulator, if more than one of dispatcher, increase the input suitable, input of the corresponding respectively connection of each dispatcher with dispatcher's quantity.
3. the method that realizes group service in communication system according to claim 1 is characterized in that: when initiating group calling, comprise that also cluster server judges the calling subscriber is whether legal, if illegal, then send the wrong number sound to this calling subscriber; If legal, continue to judge whether called group is in talking state, if be in talking state, has judged whether idling-resource, if there is not idling-resource, then send busy tone to caller.
4. the method that in communication system, realizes group service according to claim 1, it is characterized in that: when initiating group calling, if dispatch call by the dispatching desk initiation, when entering talking state, system have only the dispatcher to give orders or instructions, but speaker's port of voice accumulator has been distributed in system, in case have the user to ask to give orders or instructions, on this port that just continues.
5. the method that realizes group service in communication system according to claim 1 is characterized in that: described cluster server is collected the hearer and is given orders or instructions the request back according to the switching that continues of free preempt-mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021115990A CN100373854C (en) | 2002-04-29 | 2002-04-29 | Method of realizing mass business in communication system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021115990A CN100373854C (en) | 2002-04-29 | 2002-04-29 | Method of realizing mass business in communication system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1455547A CN1455547A (en) | 2003-11-12 |
| CN100373854C true CN100373854C (en) | 2008-03-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB021115990A Expired - Fee Related CN100373854C (en) | 2002-04-29 | 2002-04-29 | Method of realizing mass business in communication system |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1332576C (en) * | 2004-06-11 | 2007-08-15 | 华为技术有限公司 | Method and system for realizing concentration service to dynamic establish user group |
| CN100396122C (en) * | 2004-07-01 | 2008-06-18 | 华为技术有限公司 | Method for controlling colony network multipath sound |
| CN100370848C (en) * | 2004-12-07 | 2008-02-20 | 华为技术有限公司 | Method for obtaining hearing person movable station information from network in group calling/group playing procedure |
| CN100372400C (en) * | 2004-12-07 | 2008-02-27 | 华为技术有限公司 | Method for obtaining hearer movable station information from network in group calling/group playing procedure |
| CN100428813C (en) * | 2005-08-22 | 2008-10-22 | 华为技术有限公司 | Method for realizing communication |
| CN100589612C (en) * | 2006-03-28 | 2010-02-10 | 中兴通讯股份有限公司 | The method of dispatching service zone optimization by trunking communication system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1072546A (en) * | 1991-11-21 | 1993-05-26 | 莫托罗拉公司 | In radio communications system, voice/data channel is appointed as the method for interim control channel |
| US5546383A (en) * | 1993-09-30 | 1996-08-13 | Cooley; David M. | Modularly clustered radiotelephone system |
| CN1138279A (en) * | 1995-09-28 | 1996-12-18 | 深圳市华为技术有限公司 | Program-controlled exchange based honeycomb concentration system communication method and system |
-
2002
- 2002-04-29 CN CNB021115990A patent/CN100373854C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1072546A (en) * | 1991-11-21 | 1993-05-26 | 莫托罗拉公司 | In radio communications system, voice/data channel is appointed as the method for interim control channel |
| US5546383A (en) * | 1993-09-30 | 1996-08-13 | Cooley; David M. | Modularly clustered radiotelephone system |
| CN1138279A (en) * | 1995-09-28 | 1996-12-18 | 深圳市华为技术有限公司 | Program-controlled exchange based honeycomb concentration system communication method and system |
Non-Patent Citations (1)
| Title |
|---|
| 中小容量集群通信系统呼叫处理的实现. 顾铭，钱恭斌，吴祖坤.移动通信，第3期. 1996 * |
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| CN1455547A (en) | 2003-11-12 |
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Granted publication date: 20080305 Termination date: 20140429 |