CN104185151A - Group attachment method and system, interphone, base station and mobile switching office - Google Patents
Group attachment method and system, interphone, base station and mobile switching office Download PDFInfo
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- CN104185151A CN104185151A CN201410448647.0A CN201410448647A CN104185151A CN 104185151 A CN104185151 A CN 104185151A CN 201410448647 A CN201410448647 A CN 201410448647A CN 104185151 A CN104185151 A CN 104185151A
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Abstract
The invention discloses a group attachment method and system, an interphone, a base station and a mobile switching office. The group attachment method comprises the steps of receiving and forwarding a request sent by the interphone and used for identifying a participant group to be attached to by the interphone to the mobile switching office, receiving a base station identification code within a group calling area, fed back by the mobile switching office, calculating the superposed portion formed by a base station identification code of a neighboring station and the base station identification code within the group calling area, sending a superposed base station identification code to the interphone so as to enable the interphone to be capable of confirming a target base station from the base stations corresponding to the identification codes and sending a group attachment request to the target base station, and successfully completing the group attachment process, wherein the base station identification code within the group calling area corresponds to group calling configuration information identifying the participant group to be attached to by the interphone in the request.
Description
Technical field
The application relates to police digital cluster system technical field, more particularly, relates to group adherence method, system and intercom, base station and mobile station.
Background technology
In police Digital Clustering PDT (Police Data Trunk) system, we call participation group group current be screwed into intercom knob, and a participation group can comprise several intercoms.Each intercom, in the time of start registration, can send the participation group under self, mobile station foundation group and member's membership to mobile station MOS (Mobile service Switching Office).In the time of allocated channel, as long as there is membership, group member initiate group calling time will be each member's allocation of channel resources in this group.But, if an intercom makes a call to the participation group Group1 of registration, and a group membership Member A in participation group Group1 has been screwed into knob Group2 after registration, so just there will be Member A there is no called, but but, for its problem of having distributed channel resource, waste channel resource.For this reason, PDT standard has proposed the solution that group is adhered to, and intercom is each registers complete and changes after knob position, all wants initiatively report to base station the situation (organizing adhesion condition) of the participation group of self adhering to.Group adhesion condition is reported mobile station by base station, when the each allocated channel of mobile station, according to membership and group adhesion condition allocated channel, thereby avoided the generation of above-mentioned situation.
But prior art is in group-calling process, the group calling of some participation group only can be initiated and be received on the base station in localized area, and this situation is called group call region restriction.Like this, there is group call region when restriction, intercom reports group attachment to base station, if base station does not belong to the group calling localized area of the participation group that intercom reports, so just there will be intercom group to adhere to the situation of failure, this will cause intercom normally not initiate and receipt of call.
Summary of the invention
In view of this, the application provides a kind of group of adherence method, system and intercom, base station and mobile station, be used for solving prior art, because intercom reports group to adhere to request to base station, and base station does not belong to the group calling localized area of the participation group reporting, thereby cause group to adhere to unsuccessfully, cause normally initiating the problem with receipt of call.
To achieve these goals, the existing scheme proposing is as follows:
A kind of group adherence method, is applied to base station, comprising:
Receive that intercom sends for identifying the request of the participation group that this intercom will adhere to;
Send described request to mobile station;
Receive Base transceiver Station Identity Code in the group call region of described mobile station feedback, in this group call region, Base transceiver Station Identity Code is corresponding with the group call region configuration information that identifies the participation group that this intercom will adhere in described request;
The common factor of determining all neighboring station identification codes of the interior Base transceiver Station Identity Code of described group call region and this base station is available base stations identification code;
Described intercom feeds back described available base stations identification code to described intercom, so that can be determined target BS from available base stations.
Preferably, describedly feed back described available base stations identification code to described intercom, comprising:
Described available base stations identification code is added in the spare field and/or new field of described request, and amended request is fed back to described intercom.
A kind of group adherence method, is applied to mobile station, comprising:
Receive that base station sends for identifying the request of the participation group that intercom will adhere to, described request is that described base station is obtained by intercom;
According to described request, corresponding group call region configuration information is organized in the participation that inquiry will be adhered to described intercom, determines the Base transceiver Station Identity Code that is positioned at group call region;
The described Base transceiver Station Identity Code that is positioned at group call region is fed back to described base station, generate and forward available base stations identification code to described intercom to trigger described base station, described available base stations identification code is used to indicate described intercom and from available base stations, determines target BS.
A kind of group adherence method, is applied to intercom, comprising:
Send the request for identifying the participation group that intercom will adhere to base station;
Receive the available base stations identification code of described base station feedback, described available base stations identification code belongs to all neighboring station identification codes of described base station and the common factor of the interior Base transceiver Station Identity Code of group call region, wherein, Base transceiver Station Identity Code is corresponding with the group call region configuration information that identifies the participation group that intercom will adhere in described request in described group call region;
With reference to described available base stations identification code, from available base stations, determine target BS, adhere to the object of information as transmission group.
Preferably, the available base stations identification code of described base station feedback is loaded in the spare field and/or new field of described request.
Preferably, described from available base stations determine target BS, comprising:
In conjunction with the field intensity information of intercom self, from the available base stations of available base stations identification code instruction, choose target BS, when the signal of described target BS transmitting is transmitted to intercom, intensity is the highest.
A kind of base station, comprising:
The first request reception unit, for receive that intercom sends for identifying the request of the participation group that this intercom will adhere to;
The first request transmitting unit, for sending described request to mobile station;
The first identification code receiving element, receives Base transceiver Station Identity Code in the group call region of described mobile station feedback, and in this group call region, Base transceiver Station Identity Code is corresponding with the group call region configuration information that identifies the participation group that this intercom will adhere in described request;
The second identification code determining unit is available base stations identification code for the common factor of all neighboring station identification codes of Base transceiver Station Identity Code and this base station in definite described group call region;
The second identification code transmitting element, for feed back described available base stations identification code to described intercom, so that described intercom can be determined target BS from available base stations.
Preferably, described the second identification code transmitting element comprises:
Amendment unit, for adding described available base stations identification code to spare field and/or the new field of described request;
Feedback unit, for feeding back to described intercom by the amended request in described amendment unit.
A kind of mobile station, comprising:
The second request reception unit, the request sending for receiving base station, described request is that described base station is obtained by intercom, described request has identified the participation group that described intercom will adhere to;
The first identification code determining unit, for according to described request, inquires about the participation that will adhere to described intercom and organizes corresponding group call region configuration information, determines the Base transceiver Station Identity Code that is positioned at group call region;
The first identification code transmitting element, for the described Base transceiver Station Identity Code that is positioned at group call region is fed back to described base station, generate and forward available base stations identification code to described intercom to trigger described base station, described available base stations identification code is used to indicate described intercom and from available base stations, determines target BS.
A kind of intercom, comprising:
The second request transmitting unit, for sending the request for identifying the participation group that intercom will adhere to base station;
The second identification code receiving element, for receiving the available base stations identification code of described base station feedback, described available base stations identification code belongs to all neighboring station identification codes of described base station and the common factor of the interior Base transceiver Station Identity Code of group call region, wherein, Base transceiver Station Identity Code is corresponding with the group call region configuration information that identifies the participation group that intercom will adhere in described request in described group call region;
Target BS determining unit for reference to described available base stations identification code, is determined target BS from available base stations, adheres to the object of information as transmission group.
The available base stations identification code of the base station feedback that preferably, described the second identification code receiving element receives is loaded in the spare field and/or new field of described request.
Preferably, described target BS determining unit comprises:
Subelement is determined in first object base station, for the field intensity information in conjunction with intercom self, from the available base stations of available base stations identification code instruction, chooses target BS, and when the signal of described target BS transmitting is transmitted to intercom, intensity is the highest.
A kind of group attachment systems, comprising: intercom, base station and mobile station, wherein:
Described intercom is used for, send the request for identifying the participation group that intercom will adhere to base station, and receive the available base stations identification code of described base station feedback, the described available base stations identification code of reference, from available base stations, determine target BS, adhere to the object of information as transmission group;
Described base station is used for, the request that described intercom is sent is forwarded to described mobile station, and the interior Base transceiver Station Identity Code of the group call region that receives described mobile station feedback, determine that the common factor of all neighboring station identification codes of the interior Base transceiver Station Identity Code of described group call region and this base station is available base stations identification code;
Described mobile station is used for, the request sending according to described base station, and corresponding group call region configuration information is organized in the participation that inquiry will be adhered to described intercom, determines the Base transceiver Station Identity Code that is positioned at group call region.
Can find out from above-mentioned technical scheme, the group adherence method that the embodiment of the present application provides, by receive that intercom sends for identifying the request of the participation group that this intercom will adhere to and being transmitted to mobile station, receive the interior Base transceiver Station Identity Code of group call region of described mobile station feedback, Base transceiver Station Identity Code is corresponding with the group call region configuration information that identifies the participation group that this intercom will adhere in described request in this group call region, ask for again self Base transceiver Station Identity Code of neighboring station and the intersection of the interior Base transceiver Station Identity Code of this group call region, the Base transceiver Station Identity Code of coincidence is sent to intercom, so that intercom can be determined target BS from base station corresponding to this identification code, to adhere to request to target BS transmission group, successfully complete group attaching process.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only the application's embodiment, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, other accompanying drawing can also be provided according to the accompanying drawing providing.
Fig. 1 is the disclosed a kind of group adherence method sequential chart of the embodiment of the present application;
Fig. 2 is the disclosed a kind of group adherence method flow chart of the embodiment of the present application;
Fig. 3 is the disclosed another kind of group adherence method flow chart of the embodiment of the present application;
Fig. 4 is disclosed another the group adherence method flow chart of the embodiment of the present application;
Fig. 5 is the disclosed architecture of base station schematic diagram of the embodiment of the present application;
Fig. 6 is disclosed the second identification code transmitting element structural representation of the embodiment of the present application;
Fig. 7 is the disclosed mobile station structural representation of the embodiment of the present application;
Fig. 8 is the disclosed intercom structural representation of the embodiment of the present application;
Fig. 9 is the disclosed target BS determining unit of the embodiment of the present application structural representation;
Figure 10 is disclosed group of attachment systems structural representation of the embodiment of the present application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiment.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the application's protection.
In prior art, intercom reports group when attachment to base station, if base station does not belong to the group calling localized area of the participation group that intercom reports, base station will be refused this group and adhered to request, and intercommunication unit adheres to unsuccessfully cannot normally initiate and receipt of call afterwards.The application is just for this problem, solution has been proposed, after intercommunication unit adheres to unsuccessfully, jointly coordinated by base station and mobile station, the identification code that can carry out for intercom the base station that group adheres to is provided, therefrom choose target BS by base station, adhere to request to target BS transmission group again, thereby be successfully completed group attaching process.
Referring to Fig. 1, Fig. 1 is the disclosed a kind of group adherence method sequential chart of the embodiment of the present application.
The realization of the group adherence method that the embodiment of the present application provides may relate to lower component: intercom, base station and mobile station.
The method overall flow is as follows:
S101, intercom send the request for identifying the participation group that will adhere to;
Particularly, intercom sends request to base station, and described request is for identifying the participation group that intercom will adhere to.
S102, base station forward described request to mobile station;
S103, determine the Base transceiver Station Identity Code in group call region;
Particularly, mobile station is according to described request, and corresponding group call region configuration information is organized in the participation that inquiry will be adhered to described intercom, determines the Base transceiver Station Identity Code that is positioned at group call region.
S104, feed back the Base transceiver Station Identity Code in described group call region;
Particularly, the described Base transceiver Station Identity Code that is positioned at group call region is fed back to described base station by mobile station.
S105, determine available base stations identification code;
Particularly, self all neighboring station identification code is inquired about in base station, asks for the common factor of the interior Base transceiver Station Identity Code of described group call region and self all neighboring station identification code, and result is defined as to available base stations identification code.
S106, feed back described available base stations identification code to described intercom.
Particularly, described available base stations identification code is fed back to described intercom in base station, so that described intercom can be determined target BS from available base stations.
S107, determine target BS.
Particularly, intercom, with reference to described available base stations identification code, is determined target BS from available base stations, adheres to the object of information as transmission group.
First, the application's group attaching process is described from the angle of base station.Referring to Fig. 2, Fig. 2 is the disclosed a kind of group adherence method flow chart of the embodiment of the present application.
Known in conjunction with Fig. 1 and Fig. 2, comprising:
S201, receive that intercom sends for identifying the request of the participation group that this intercom will adhere to;
Particularly, intercom, reporting for the first time after group attachment failure, sends a solicited message to this base station again, the information that this solicited message has comprised the participation group that intercom will adhere to, and for example intercom is attached on the first participation group Group1.
S202, to mobile station send described request;
S203, receive Base transceiver Station Identity Code in the group call region of described mobile station feedback;
Particularly, request is transmitted to mobile station by base station, feeds back Base transceiver Station Identity Code in a group call region by the latter.Base transceiver Station Identity Code is corresponding with the group call region configuration information that identifies the participation group that this intercom will adhere in described request in this group call region.In mobile station, store the group call region configuration information of each participation group.This group call region configuration information table understands the group call region that this participation group limits, and only on the base station in group call region, can initiate and receive group calling.
S204, determine that the common factor of all neighboring station identification codes of Base transceiver Station Identity Code and this base station in described group call region is available base stations identification code;
Particularly, inquire about all neighboring station identification codes of this base station, ask for the common factor of all neighboring station identification codes of the interior Base transceiver Station Identity Code of described group call region and described this base station, result is defined as to available base stations identification code.
In the network planning, there are at most 6 neighboring stations each base station, and different base stations is distinguished by different identification codes is set, and identification code can be set of number, binary coding etc., as long as can distinguish different base stations.
Base station by find self all neighboring station identification codes and the group call region of reception in the Base transceiver Station Identity Code computing that seeks common ground, result of calculation is defined as to available base stations identification code.This be because, there are at most 6 neighboring stations in each base station, and Base transceiver Station Identity Code may not be to be the identification code of the neighboring station of this base station completely in the group call region receiving, the two gets the rear remaining base station of occuring simultaneously due to excessively far away apart from current base station position so, can not adhere to the object of information as intercom transmission group, therefore need to exclude.
S205, feed back described available base stations identification code to described intercom, so that described intercom can be determined target BS from available base stations.
Particularly, available base stations identification code is sent to intercom by base station, determines adhere to the object of request as transmission group by target BS for intercom from the available base stations of available base stations identification code instruction.
The group adherence method that the embodiment of the present application provides, receive that intercom sends for identifying the request of the participation group that this intercom will adhere to, this request is transmitted to mobile station, receive the interior Base transceiver Station Identity Code of group call region of mobile station feedback, Base transceiver Station Identity Code is corresponding with the group call region configuration information that identifies the participation group that this intercom will adhere in described request in this group call region, inquire about all neighboring station identification codes of this base station, ask for the common factor of all neighboring station identification codes of the interior Base transceiver Station Identity Code of described group call region and described this base station, result is defined as to available base stations identification code, feed back described available base stations identification code to described intercom, from available base stations, determine target BS to indicate described intercom, adhere to the object of information as transmission group.The application is after intercommunication unit adheres to unsuccessfully, by send available base stations request to base station, inquired about the group call region configuration information of each participation group prestoring by mobile station, corresponding group call region configuration information is organized in the definite participation that will adhere to this intercom, and then determine the Base transceiver Station Identity Code in this group call region, asked for again the intersection of Base transceiver Station Identity Code in the Base transceiver Station Identity Code of self neighboring station and this group call region by base station, the Base transceiver Station Identity Code of coincidence is sent to intercom, so that intercom can be determined target BS from base station corresponding to this identification code, to adhere to request to target BS transmission group, successfully complete group attaching process.
It should be noted that, in the time feeding back described available base stations identification code to described intercom, available base stations identification code can be added in the spare field and/or new field of described request, then this amended request is fed back to intercom.Also, intercom sends request to base station, and this request can be one section of conditional code, may there is room in conditional code, base station is added available base stations identification code to the room field of solicited status code so, or in new field, then the request of amendment is fed back to intercom again.By this means, save interface-free resources.
Secondly, we illustrate the application's group attaching process again from the angle of mobile station.Referring to Fig. 3, Fig. 3 is the disclosed another kind of group adherence method flow chart of the embodiment of the present application.
Known in conjunction with Fig. 1 and Fig. 3, comprising:
The request that S301, reception base station send;
Particularly, described request is that described base station is obtained by intercom, and described request has identified the participation group that described intercom will adhere to.
S302, according to described request, corresponding group call region configuration information is organized in the participation that will adhere to described intercom of inquiry, definite Base transceiver Station Identity Code that is positioned at group call region;
Particularly, in mobile station, stored the group call region configuration information of each participation group.This group call region configuration information table understands the group call region that this participation group limits, and only on the base station in group call region, can initiate and receive group calling.
S303, the described Base transceiver Station Identity Code that is positioned at group call region is fed back to described base station.
Particularly, the Base transceiver Station Identity Code in group call region is fed back to base station by mobile station, generate and forward available base stations identification code to described intercom to trigger described base station, described available base stations identification code is used to indicate described intercom and from available base stations, determines target BS.
In the present embodiment, mobile station receives the available base stations request that intercom sends by base station, inquired about the group call region configuration information of each participation group prestoring by mobile station, corresponding group call region configuration information is organized in the definite participation that will adhere to this intercom, and then determine the Base transceiver Station Identity Code in this group call region, be transmitted to base station, asked for the intersection of Base transceiver Station Identity Code in the Base transceiver Station Identity Code of self neighboring station and this group call region by base station, the Base transceiver Station Identity Code of coincidence is sent to intercom, indicate intercom from base station corresponding to this identification code, to determine target BS, to adhere to request to target BS transmission group, successfully complete group attaching process.
Again, we illustrate the application's group attaching process again from the angle of intercom.Referring to Fig. 4, Fig. 4 is disclosed another the group adherence method flow chart of the embodiment of the present application.
S401, send the request for identifying the participation group that intercom will adhere to base station;
S402, receive the available base stations identification code of described base station feedback;
Particularly, described available base stations identification code belongs to all neighboring station identification codes of described base station and the common factor of the interior Base transceiver Station Identity Code of group call region, wherein, Base transceiver Station Identity Code is corresponding with the group call region configuration information that identifies the participation group that intercom will adhere in described request in described group call region, particularly can referring to above-mentioned in base station angle to organizing the introduction of adherence method.
S403, the described available base stations identification code of reference are determined target BS from available base stations, adhere to the object of information as transmission group.
In the present embodiment, intercom is by sending request to base station, the base station that request can reception group be adhered to, and receive the available base stations identification code of base station feedback, can successfully complete group attaching process by target BS by determining in available base stations.
It should be noted that, the available base stations identification code of described base station feedback is loaded in the spare field and/or new field of described request.In detail referring to the above discussion of relevant portion.
In addition, above-mentioned steps S403 is specifically as follows:
In conjunction with the field intensity information of intercom self, from the available base stations of available base stations identification code instruction, choose target BS, when the signal of described target BS transmitting is transmitted to intercom, intensity is the highest.
Particularly, intercom self possesses the function of the intensity of the signal of each base station transmission of induction.In order to choose optimum target BS, intercom is determined one the strongest in the signal being sent by several available base stations self receiving, and then available base stations the strongest signal is defined as to target BS, adheres to the object of request as transmission group.
In order more clearly to explain the application's scheme, below we illustrate by a concrete example.
Knob is screwed into participation group Group2 by intercom A, and intercom is attached on participation group Group2.Now, intercom A need to report mobile station by group adhesion condition, therefore intercom A has sent a group to base station TS3 and has adhered to request, and the group calling restricted area of participation group Group2 does not comprise base station TS3, the group calling restricted area of participation group Group2 is base station TS1, base station TS2 and base station TS4, and only on base station TS1, base station TS2 and base station TS4, participation group Group2 can initiate and receive group calling.So, the group that obviously intercom A sends to TS3 is adhered to request and will be rejected, and group is adhered to unsuccessfully.
Now, intercom A sends a solicited message to base station TS3, and this solicited message has comprised the participation group Group2 that will adhere to.Base station TS3 forwards this and asks to mobile station, mobile station receives after request, the corresponding group call region configuration information of participation group Group2 that inquiry will be adhered to described intercom A, definite Base transceiver Station Identity Code that is positioned at group call region is base station TS1, base station TS2 and base station TS4.Base station TS1, base station TS2 and base station TS4 are fed back to base station TS3.
The all neighboring station identification codes of base station TS3 inquiry self, comprise base station TS1 and base station TS2.Ask for the common factor of the interior Base transceiver Station Identity Code " base station TS1, base station TS2, base station TS4 " of group call region and neighboring station identification code " base station TS1, base station TS2 ", obtain base station TS1 and base station TS2, and base station TS1 and base station TS2 are defined as to available base stations identification code, then fed back to intercom A.
Intercom A receives after this available base stations identification code TS1 and TS2, therefrom determines that a target BS adheres to the object of request as transmission group.
As for intercom, which A be defined as target BS by, can be by judge the intensity level at signal arrival intercom A place of TS1 and TS2, and higher one of selection intensity is as target BS.
Referring to Fig. 5, Fig. 5 is the disclosed architecture of base station schematic diagram of the embodiment of the present application.The present embodiment can mutual corresponding reference to the description of base station and the group adherence method of above describing in base station angle.
Base station 5 comprises:
The first request reception unit 51, for receive that intercom sends for identifying the request of the participation group that this intercom will adhere to;
The first request transmitting unit 52, for sending described request to mobile station;
The first identification code receiving element 53, receives Base transceiver Station Identity Code in the group call region of described mobile station feedback, and in this group call region, Base transceiver Station Identity Code is corresponding with the group call region configuration information that identifies the participation group that this intercom will adhere in described request;
The second identification code determining unit 54 is available base stations identification code for the common factor of all neighboring station identification codes of Base transceiver Station Identity Code and this base station in definite described group call region;
Particularly, inquire about all neighboring station identification codes of this base station, ask for the common factor of all neighboring station identification codes of the interior Base transceiver Station Identity Code of described group call region and described this base station, result is defined as to available base stations identification code.
The second identification code transmitting element 55, for feed back described available base stations identification code to described intercom, so that described intercom can be determined target BS from available base stations.
Optionally, Fig. 6 example the optional structure of one of above-mentioned the second identification code transmitting element, as shown in Figure 6, the second identification code transmitting element 55 comprises:
Amendment unit 551, for adding described available base stations identification code to spare field and/or the new field of described request;
Feedback unit 552, for feeding back to described intercom by the 551 amended requests of described amendment unit.
Referring to Fig. 7, Fig. 7 is the disclosed mobile station structural representation of the embodiment of the present application.The present embodiment can mutual corresponding reference to the description of mobile station and the group adherence method of above describing in mobile station angle.
As shown in Figure 7, mobile station 7 comprises:
The second request reception unit 71, the request sending for receiving base station, described request is that described base station is obtained by intercom, described request has identified the participation group that described intercom will adhere to;
The first identification code determining unit 72, for according to described request, inquires about the participation that will adhere to described intercom and organizes corresponding group call region configuration information, determines the Base transceiver Station Identity Code that is positioned at group call region;
The first identification code transmitting element 73, for the described Base transceiver Station Identity Code that is positioned at group call region is fed back to described base station, generate and forward available base stations identification code to described intercom to trigger described base station, described available base stations identification code is used to indicate described intercom and from available base stations, determines target BS.
Referring to Fig. 8, Fig. 8 is the disclosed intercom structural representation of the embodiment of the present application.The present embodiment can mutual corresponding reference to the description of intercom and the group adherence method of above describing in intercom angle.
As shown in Figure 8, intercom 8 comprises:
The second request transmitting unit 81, for sending the request for identifying the participation group that intercom will adhere to base station;
The second identification code receiving element 82, for receiving the available base stations identification code of described base station feedback, described available base stations identification code belongs to all neighboring station identification codes of described base station and the common factor of the interior Base transceiver Station Identity Code of group call region, wherein, Base transceiver Station Identity Code is corresponding with the group call region configuration information that identifies the participation group that intercom will adhere in described request in described group call region;
The available base stations identification code of the base station feedback that particularly, described the second identification code receiving element 82 receives is loaded in the spare field and/or new field of described request.
Target BS determining unit 83 for reference to described available base stations identification code, is determined target BS from available base stations, adheres to the object of information as transmission group.
Optionally, Fig. 9 example the optional structure of one of above-mentioned target BS determining unit, as shown in Figure 9, target BS determining unit 83 comprises:
Subelement 831 is determined in first object base station, for the field intensity information in conjunction with intercom self, from the available base stations of available base stations identification code instruction, chooses target BS, and when the signal of described target BS transmitting is transmitted to intercom, intensity is the highest.
In the present embodiment, after intercommunication unit adheres to unsuccessfully, by send available base stations request to base station, inquired about the group call region configuration information of each participation group prestoring by mobile station, corresponding group call region configuration information is organized in the definite participation that will adhere to this intercom, and then determine the Base transceiver Station Identity Code in this group call region, asked for again the intersection of Base transceiver Station Identity Code in the Base transceiver Station Identity Code of self neighboring station and this group call region by base station, the Base transceiver Station Identity Code of coincidence is sent to intercom, so that intercom can be determined target BS from base station corresponding to this identification code, to adhere to request to target BS transmission group, successfully complete group attaching process.
The embodiment of the present application also discloses a kind of group of attachment systems, and referring to Figure 10, Figure 10 is disclosed group of attachment systems structural representation of the embodiment of the present application.
As shown in Figure 10, group attachment systems comprises: intercom 8, base station 5 and mobile station 7, wherein:
Described intercom 8 for, send the request for identifying the participation group that intercom will adhere to base station, and receive the available base stations identification code of described base station feedback, the described available base stations identification code of reference, from available base stations, determine target BS, adhere to the object of information as transmission group;
Described base station 5 for, the request that described intercom is sent is forwarded to described mobile station, and the interior Base transceiver Station Identity Code of the group call region that receives described mobile station feedback, determine that the common factor of all neighboring station identification codes of the interior Base transceiver Station Identity Code of described group call region and this base station is available base stations identification code;
Described mobile station 7 is for, the request sending according to described base station, and corresponding group call region configuration information is organized in the participation that inquiry will be adhered to described intercom, definite Base transceiver Station Identity Code that is positioned at group call region.
Finally, also it should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the application.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the case of not departing from the application's spirit or scope, realize in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (13)
1. a group adherence method, is characterized in that, is applied to base station, comprising:
Receive that intercom sends for identifying the request of the participation group that this intercom will adhere to;
Send described request to mobile station;
Receive Base transceiver Station Identity Code in the group call region of described mobile station feedback, in this group call region, Base transceiver Station Identity Code is corresponding with the group call region configuration information that identifies the participation group that this intercom will adhere in described request;
The common factor of determining all neighboring station identification codes of the interior Base transceiver Station Identity Code of described group call region and this base station is available base stations identification code;
Described intercom feeds back described available base stations identification code to described intercom, so that can be determined target BS from available base stations.
2. according to claim 1 group of adherence method, is characterized in that, describedly feeds back described available base stations identification code to described intercom, comprising:
Described available base stations identification code is added in the spare field and/or new field of described request, and amended request is fed back to described intercom.
3. a group adherence method, is characterized in that, is applied to mobile station, comprising:
Receive that base station sends for identifying the request of the participation group that intercom will adhere to, described request is that described base station is obtained by intercom;
According to described request, corresponding group call region configuration information is organized in the participation that inquiry will be adhered to described intercom, determines the Base transceiver Station Identity Code that is positioned at group call region;
The described Base transceiver Station Identity Code that is positioned at group call region is fed back to described base station, generate and forward available base stations identification code to described intercom to trigger described base station, described available base stations identification code is used to indicate described intercom and from available base stations, determines target BS.
4. a group adherence method, is characterized in that, is applied to intercom, comprising:
Send the request for identifying the participation group that intercom will adhere to base station;
Receive the available base stations identification code of described base station feedback, described available base stations identification code belongs to all neighboring station identification codes of described base station and the common factor of the interior Base transceiver Station Identity Code of group call region, wherein, Base transceiver Station Identity Code is corresponding with the group call region configuration information that identifies the participation group that intercom will adhere in described request in described group call region;
With reference to described available base stations identification code, from available base stations, determine target BS, adhere to the object of information as transmission group.
5. according to claim 4 group of adherence method, is characterized in that, the available base stations identification code of described base station feedback is loaded in the spare field and/or new field of described request.
6. according to claim 4 group of adherence method, is characterized in that, described from available base stations determine target BS, comprising:
In conjunction with the field intensity information of intercom self, from the available base stations of available base stations identification code instruction, choose target BS, when the signal of described target BS transmitting is transmitted to intercom, intensity is the highest.
7. a base station, is characterized in that, comprising:
The first request reception unit, for receive that intercom sends for identifying the request of the participation group that this intercom will adhere to;
The first request transmitting unit, for sending described request to mobile station;
The first identification code receiving element, receives Base transceiver Station Identity Code in the group call region of described mobile station feedback, and in this group call region, Base transceiver Station Identity Code is corresponding with the group call region configuration information that identifies the participation group that this intercom will adhere in described request;
The second identification code determining unit is available base stations identification code for the common factor of all neighboring station identification codes of Base transceiver Station Identity Code and this base station in definite described group call region;
The second identification code transmitting element, for feed back described available base stations identification code to described intercom, so that described intercom can be determined target BS from available base stations.
8. base station according to claim 7, is characterized in that, described the second identification code transmitting element comprises:
Amendment unit, for adding described available base stations identification code to spare field and/or the new field of described request;
Feedback unit, for feeding back to described intercom by the amended request in described amendment unit.
9. a mobile station, is characterized in that, comprising:
The second request reception unit, the request sending for receiving base station, described request is that described base station is obtained by intercom, described request has identified the participation group that described intercom will adhere to;
The first identification code determining unit, for according to described request, inquires about the participation that will adhere to described intercom and organizes corresponding group call region configuration information, determines the Base transceiver Station Identity Code that is positioned at group call region;
The first identification code transmitting element, for the described Base transceiver Station Identity Code that is positioned at group call region is fed back to described base station, generate and forward available base stations identification code to described intercom to trigger described base station, described available base stations identification code is used to indicate described intercom and from available base stations, determines target BS.
10. an intercom, is characterized in that, comprising:
The second request transmitting unit, for sending the request for identifying the participation group that intercom will adhere to base station;
The second identification code receiving element, for receiving the available base stations identification code of described base station feedback, described available base stations identification code belongs to all neighboring station identification codes of described base station and the common factor of the interior Base transceiver Station Identity Code of group call region, wherein, Base transceiver Station Identity Code is corresponding with the group call region configuration information that identifies the participation group that intercom will adhere in described request in described group call region;
Target BS determining unit for reference to described available base stations identification code, is determined target BS from available base stations, adheres to the object of information as transmission group.
11. intercoms according to claim 10, is characterized in that, the available base stations identification code of the base station feedback that described the second identification code receiving element receives is loaded in the spare field and/or new field of described request.
12. intercoms according to claim 10, is characterized in that, described target BS determining unit comprises:
Subelement is determined in first object base station, for the field intensity information in conjunction with intercom self, from the available base stations of available base stations identification code instruction, chooses target BS, and when the signal of described target BS transmitting is transmitted to intercom, intensity is the highest.
13. 1 kinds of group attachment systems, is characterized in that, comprising: intercom, base station and mobile station, wherein:
Described intercom is used for, send the request for identifying the participation group that intercom will adhere to base station, and receive the available base stations identification code of described base station feedback, the described available base stations identification code of reference, from available base stations, determine target BS, adhere to the object of information as transmission group;
Described base station is used for, the request that described intercom is sent is forwarded to described mobile station, and the interior Base transceiver Station Identity Code of the group call region that receives described mobile station feedback, determine that the common factor of all neighboring station identification codes of the interior Base transceiver Station Identity Code of described group call region and this base station is available base stations identification code;
Described mobile station is used for, the request sending according to described base station, and corresponding group call region configuration information is organized in the participation that inquiry will be adhered to described intercom, determines the Base transceiver Station Identity Code that is positioned at group call region.
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| CN104185151B (en) | 2018-06-08 |
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