CN102065379A - Voice incoming call prompting method and trunking communication system - Google Patents
Voice incoming call prompting method and trunking communication system Download PDFInfo
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- CN102065379A CN102065379A CN2010105592708A CN201010559270A CN102065379A CN 102065379 A CN102065379 A CN 102065379A CN 2010105592708 A CN2010105592708 A CN 2010105592708A CN 201010559270 A CN201010559270 A CN 201010559270A CN 102065379 A CN102065379 A CN 102065379A
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Abstract
The invention discloses a voice incoming call prompting method and a trunking communication system. The voice incoming call prompting method comprises: when a first mobile terminal mobile station (MS1) calls a second mobile MS2, a base station subsystem (BBS) receives a paging request message sent by a mobile switch subsystem (MSS), wherein the paging request message carries the identification of the MS1; the BSSobtains the identification of the MS1 and sends an incoming prompting request message carrying the identification of the MS1 to a dispatching server subsystem (DSS); and the DSS judges that the MS2 is engaged in a clustering call and sends the incoming prompting message to the MS2 via a service channel, wherein the incoming prompting message carries the identification of the MS1. According to the invention, a voice incoming call prompt can be obtained in time even if the MSS does not know the calling state of a called user when the called user is engaged in group calling, thus important calls are prevented from being missed, and the user experience effect is improved.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of voice income prompting method and trunked communication system.
Background technology
Trunking communication is an important branch of radio communication, is mainly used in professional moving communicating field.And based on CDMA (Code Division Multiple Access, code division multiple access) trunked communication system of technology then combines CDMA technology and specific schedule communication system, both expanded the scope of business of cellular communication system, make trunked communication system break away from the specific-dispatching communication system again in function and regional limitation, make that the mobile phone that has clustering functionality is more and more welcome, use more and more widely.
The structure of existing digital clustering communication system and speech network as shown in Figure 1, comprise MS (Mobile Station, travelling carriage), BSS (Base Station SubSystem, base station sub-system), DSS (Dispatching Server SubSystem, the dispatch service subsystem) and MSS (Mobile Switch SubSystem, mobile switching subsystem).Wherein, constituting of trunked communication system: MS, BSS and DSS; Constituting of speech network: MS, BSS and MSS.
Existing group system shown in Figure 2 receives the voice incoming call in trunked call handling process may further comprise the steps:
Step S202:DSS by BSS at control channel call terminal MS1;
Step S204:MS1 changes Traffic Channel over to after receiving the group calling paging;
Step S206:MS1 enters calling talk state, no longer monitoring control channel;
Step S208:MS2 calls out MS1 by MSS;
Step S210:MSS by BSS at the control channel issuing page message;
In the said process, do not need with MSS mutual among the step S202-S206 in the process of terminal MS 1 access group calling, simultaneously after MS1 changes Traffic Channel over to, just no longer monitor control (paging) channel, therefore MS1 can't receive beep-page message in step S210, MSS can't can't get in touch with MS1, also just can't send incoming call prompting to it.
As seen, existing CDMA mode cluster system is set up in the process of a group calling not to be needed to carry out alternately with MSS, thereby when the user is in the group calling, MSS can't learn user's virtual condition, also just can't give the correct prompting of user, cause the user may miss important call, reduced user's experience.
Summary of the invention
Main purpose of the present invention is to provide a kind of voice income prompting method and trunked communication system, the user who is in the trunked call with prompting has the voice incoming call, when solving at least that the user is in being in trunked call in the above-mentioned prior art, can't receive the voice incoming call prompting, thereby the low problem of user's experience.
According to an aspect of the present invention, a kind of voice income prompting method is provided, comprise: call out under the situation of second mobile terminal MS 2 at first mobile terminal MS 1, base station sub-system BSS receives the paging request message that mobile switching subsystem MSS sends, and paging request message carries the sign of MS1; BSS obtains the sign of MS1, and send the sign carry MS1 to dispatch service subsystem DSS go into to exhale the prompting request message; DSS judges that MS2 is in the cluster conversation, transmits into to MS2 by Traffic Channel and exhales prompting message, goes into to exhale the sign that carries described MS1 in the prompting message.
According to a further aspect in the invention, a kind of trunked communication system is provided, comprise: base station sub-system BSS, be used for calling out under the situation of second mobile terminal MS 2 at first mobile terminal MS 1, receive the paging request message that mobile switching subsystem MSS sends, paging request message carries the sign of MS1; And, obtain the sign of MS1, and send the sign that carries MS1 to dispatch service subsystem DSS go into to exhale the prompting request message; DSS is used for judging that MS2 is in the cluster conversation, transmits into to MS2 by Traffic Channel and exhales prompting message, goes into to exhale the sign that carries MS1 in the prompting message.
By the present invention, adopt BSS by carrying the paging request message of calling number, determine that called number opened group service, and then will transmit into to DSS and exhale the prompting request message, by Traffic Channel this message is sent to called number, to point out the called voice incoming call that has, solved when the user is in being in trunked call in the prior art, can't receive the voice incoming call prompting, thereby the low problem of user's experience, and then reached as the called subscriber and be in the group calling, do not know can in time obtain under the situation of its call state the prompting of voice incoming call at MSS yet, avoid missing important call, improved the effect of user's experience.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present invention, constitutes the application's a part, and illustrative examples of the present invention and explanation thereof are used to explain the present invention, do not constitute improper qualification of the present invention.In the accompanying drawings:
Fig. 1 is according to a kind of digital clustering communication system of correlation technique and the structural representation of speech network;
Fig. 2 is the process chart according to voice incoming call in a kind of trunked call of correlation technique;
Fig. 3 is the flow chart of steps according to a kind of voice income prompting method of the embodiment of the invention one;
Fig. 4 is the flow chart of steps according to a kind of voice income prompting method of the embodiment of the invention two;
Fig. 5 is the flow chart according to a kind of voice income prompting method of the embodiment of the invention three;
Fig. 6 is the structured flowchart according to a kind of trunked communication system of the embodiment of the invention four.
Embodiment
Hereinafter will describe the present invention with reference to the accompanying drawings and in conjunction with the embodiments in detail.Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
With reference to Fig. 3, show flow chart of steps according to a kind of voice income prompting method of the embodiment of the invention one, may further comprise the steps:
Step S302: call out at MS1 (first portable terminal) under the situation of MS2 (second portable terminal), BSS receives the paging request message that MSS sends;
Wherein, carry the sign of MS1 in the paging request message, as the number of MS1, perhaps any sign that can be used to discern MS1.
For paging request message can be identified by carried terminal, can use this field carried terminal sign by in existing paging request message, increasing the field of sign portable terminal.By the modification that has paging request message now is realized the carried terminal sign, made full use of prior art, and realized simply, little to the prior art transformation, save and realize cost.Certainly, those skilled in the art also can make the function that otherwise realizes paging request message carried terminal sign according to actual conditions, as use the vacant field in the existing paging request message, perhaps revise field implication or the like, the present invention does not limit this.
Step S304:BSS obtains the sign of MS1, and send the sign carry MS1 to DSS go into to exhale the prompting request message;
Go into to exhale the sign that also carries MS1 in the prompting request message, also can be by going into to exhale the field that increases the sign portable terminal in the prompting request message to realize that terminal iidentification carries existing.Certainly, those skilled in the art also can make the function that otherwise realizes going into to exhale prompting request message carried terminal sign according to actual conditions.
Step S306:DSS judges that MS2 is in the cluster conversation, transmits into to MS2 by Traffic Channel and exhales prompting message.
Wherein, go into to exhale the sign that carries MS1 in the prompting message.Equally, can be by going into to exhale the field that increases the sign portable terminal in the prompting message to realize carrying of terminal iidentification existing.Certainly, those skilled in the art also can make the function that otherwise realizes going into to exhale prompting message carried terminal sign according to actual conditions.
In the correlation technique, existing group system is set up in the process of a group calling not to be needed to carry out alternately with MSS, thereby when the user is in the group calling, MSS can't learn user's virtual condition, also just can't give the correct prompting of user, cause the user may miss important call, reduced user's experience.Pass through present embodiment, adopt BSS by carrying the paging request message of calling number, determine that called number opened group service, and then will transmit into to DSS and exhale the prompting request message, by Traffic Channel this message is sent to called number, to point out the called voice incoming call that has, solved when the user is in being in trunked call in the prior art, can't receive the voice incoming call prompting, thereby the low problem of user's experience, and then reached as the called subscriber and be in the group calling, do not know can in time obtain under the situation of its call state the prompting of voice incoming call at MSS yet, avoid missing important call, improved the effect of user's experience.
With reference to Fig. 4, show flow chart of steps according to a kind of voice income prompting method of the embodiment of the invention two.The trunked communication system of present embodiment is the CDMA digital clustering communication system.
The voice income prompting method of present embodiment may further comprise the steps:
Step S402: when user MS1 audio call cluster user MS2, MSS judges that MS2 has opened group service, and MSS sends paging request message to BSS, carries the number of caller MS1 in paging request message, and MSS is by this cluster user of BSS paging MS2.
Wherein, MSS can search the information of the business that MS2 opens from the end message database of self storage, and the end message database is used for the business information that memory mobile terminal is opened; The information of the business that the MS2 that the MSS basis finds opens judges that MS2 has opened group service.
If MS2 is non-cluster user, then MSS then can not carry the number of caller MS 1 in the paging request message that BSS sends.
Step S404:BSS receives the paging request message that MSS sends, when issuing this paging request message, the number that has caller MS1 in the paging request message that judgement MSS sends, then transmit into and exhale the prompting request message to DSS, request DSS issues in group-calling channel into exhaling prompting message, wherein, go into to exhale the number that contains caller MS1 in the prompting request message.
Step S406:DSS judges that the group under the MS2 is in the conversation, then issues MS2 gone into to exhale prompting message in this group-calling service channel; Otherwise, illustrate that MS2 not in group calling, disregards.
Wherein, go into to exhale the number that carries MS1 in the prompting message.
Step S408:MS2 receives the number of exhaling display of calling MS1 behind the prompting message, and the user of prompting MS2 has the voice incoming call.
Send the voice incoming call prompting for the user who is in the group calling by DSS, allow the user learn that whether the voice incoming call withdraws from group calling with decision, inserts audio call, thereby has improved user's use experience.
With reference to Fig. 5, show flow chart according to a kind of voice income prompting method of the embodiment of the invention three, may further comprise the steps:
Step S502:MS1 inserts in the cluster multi call, enters Traffic Channel.
Step S504:MS2 calls out MS1 by MSS, sends call request message to MSS.
Step S506:MSS judges whether MS1 has opened group service.
Step S508:MSS opens at MS1 under the situation of group service, sends paging request message to BSS, carries the number of caller MS2 in paging request message, by BSS paging MS1.
Step S510:BSS judges the number that whether has caller MS2 in the paging request message.
Step S512:BSS has in paging request message under the situation of number of caller MS2, transmits into to DSS and exhales the prompting request message, wherein carries the sign of MS1 and the number of MS2.
Step S514:DSS receives into exhaling the prompting request message, and whether the group of searching under it according to the MS1 sign is in the calling, if, execution in step S516 then; Otherwise illustrate that MS1 not in group calling, disregards.
Step S516: if the group under the MS1 is in the calling, then DSS issues into exhaling prompting message to give MS1 in Traffic Channel by BSS, wherein carries the number of MS2.
Particularly, DSS transmits into to BSS and exhales prompting message, sends this by Traffic Channel to MS1 by BSS and goes into to exhale prompting message.
After step S518:MS1 receives and exhales prompting message, the number of display of calling MS2.
Need to prove, foregoing description be when MS1 is in trunked call, to the processing of voice incoming call prompting, when the MS1 that has opened group service is not in trunked call, MS2 calls out MS1, does not then need above-mentioned step S502, S516 and S518, and other processing are constant.
With reference to Fig. 6, show structured flowchart according to a kind of trunked communication system of the embodiment of the invention four, comprising:
BSS602 is used for calling out under the situation of MS2 at MS1, receives the paging request message that MSS sends, and this paging request message carries the sign of MS1; And, obtain the sign of MS1, and send the sign that carries MS1 to DSS go into to exhale the prompting request message; DSS604 is used for judging that MS2 is in the cluster conversation, transmits into to MS2 by Traffic Channel and exhales prompting message, and this goes into to exhale the sign that carries MS1 in the prompting message.
Preferably, the trunked communication system of present embodiment also comprises: MSS606, be used for before BSS602 paging receiving request message, and receive the call request message that MS1 calls out MS2, judge that MS2 has opened group service; And, send paging request message to BSS602, carry the sign of MS1 in this paging request message.
Preferably, MSS606 is by searching the information of the business that MS2 opens from the end message database of storage, the information of the business of opening according to the MS2 that finds judges that MS2 has opened group service, wherein, the end message database is used for the business information that memory mobile terminal is opened.
Preferably, paging request message is by increasing the field that is used to identify portable terminal, the sign of carrying MS1 in original message; Go into to exhale the prompting request message by in original message, increasing the field that is used to identify portable terminal, the sign of carrying MS1.
Preferably, DSS604 transmits into to BSS602 and to exhale prompting message when judging that MS2 is in the cluster conversation, sends this by Traffic Channel to MS2 via BSS602 and goes into to exhale prompting message.
As can be seen from the above description, the present invention compared with prior art when the terminal use is in the group calling, does not know can in time obtain under the situation of its call state the prompting of voice incoming call yet at MSS, avoid missing important call, has improved user's impression.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the storage device and carry out by calculation element, and in some cases, can carry out step shown or that describe with the order that is different from herein, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a voice income prompting method is characterized in that, comprising:
Call out under the situation of second mobile terminal MS 2 at first mobile terminal MS 1, base station sub-system BSS receives the paging request message that mobile switching subsystem MSS sends, and described paging request message carries the sign of described MS1;
Described BSS obtains the sign of described MS1, and send the sign carry described MS1 to dispatch service subsystem DSS go into to exhale the prompting request message;
Described DSS judges that described MS2 is in the cluster conversation, transmits into to described MS2 by Traffic Channel and exhales prompting message, describedly goes into to exhale the sign that carries described MS1 in the prompting message.
2. method according to claim 1 is characterized in that, receives at described base station sub-system BSS before the step of the paging request message that mobile switching subsystem MSS sends, and also comprises:
Described MSS receives the call request message that described MS1 calls out described MS2, judges that described MS2 has opened group service;
Described MSS sends paging request message to described BSS, carries the sign of described MS1 in the described paging request message.
3. method according to claim 2 is characterized in that, described MSS judges that the step that described MS2 has opened group service comprises:
Described MSS searches the information of the business that described MS2 opens from the end message database of storage, described end message database is used for the business information that memory mobile terminal is opened;
The information of the business that the MS2 that described MSS basis finds opens judges that described MS2 has opened described group service.
4. method according to claim 1 is characterized in that, described paging request message is by increasing the field that is used to identify portable terminal, the sign of carrying described MS1 in original message; Describedly go into to exhale the prompting request message by in original message, increasing the field be used to identify portable terminal, the sign of carrying described MS1.
5. method according to claim 1 is characterized in that, described DSS transmits into to described MS2 by Traffic Channel and exhales the step of prompting message to comprise:
Described DSS sends the described prompting message of going into to exhale to described BSS;
Described BSS sends the described prompting message of going into to exhale by Traffic Channel to described MS2.
6. a trunked communication system is characterized in that, comprising:
Base station sub-system BSS is used for calling out under the situation of second mobile terminal MS 2 at first mobile terminal MS 1, receives the paging request message that mobile switching subsystem MSS sends, and described paging request message carries the sign of described MS1; And, obtain the sign of described MS1, and send the sign that carries described MS1 to dispatch service subsystem DSS go into to exhale the prompting request message;
Described DSS is used for judging that described MS2 is in cluster conversation, transmits into to described MS2 by Traffic Channel and exhales prompting message, describedly goes into to exhale the sign that carries described MS1 in the prompting message.
7. system according to claim 6 is characterized in that, also comprises:
Described MSS is used for receiving the call request message that described MS1 calls out described MS2 before described BSS receives described paging request message, judges that described MS2 has opened group service; And, send paging request message to described BSS, carry the sign of described MS1 in the described paging request message.
8. system according to claim 7, it is characterized in that, described MSS is by searching the information of the business that described MS2 opens from the end message database of storage, the information of the business of opening according to the MS2 that finds, judge that described MS2 has opened described group service, wherein, described end message database is used for the business information that memory mobile terminal is opened.
9. system according to claim 6 is characterized in that, described paging request message is by increasing the field that is used to identify portable terminal, the sign of carrying described MS1 in original message; Describedly go into to exhale the prompting request message by in original message, increasing the field be used to identify portable terminal, the sign of carrying described MS1.
10. system according to claim 6 is characterized in that, described DSS sends the described prompting message of going into to exhale to described BSS when judging that described MS2 is in the cluster conversation, send described go into exhale prompting message by Traffic Channel to described MS2 via described BSS.
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| CN107222844A (en) * | 2017-05-26 | 2017-09-29 | 哈尔滨海能达科技有限公司 | A kind of call processing method, base station and mobile terminal |
| 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 |
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Application publication date: 20110518 |