CN104936151B - The method that group closes in trunked communication system - Google Patents
The method that group closes in trunked communication system Download PDFInfo
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- CN104936151B CN104936151B CN201410097733.1A CN201410097733A CN104936151B CN 104936151 B CN104936151 B CN 104936151B CN 201410097733 A CN201410097733 A CN 201410097733A CN 104936151 B CN104936151 B CN 104936151B
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Abstract
This application discloses the methods that group in trunked communication system closes, including：By core net after the right to apply for words or group for receiving UE initiations are added, however, it is determined that the UE is group originator, then core net sends the instruction information of group originator to the UE；Alternatively, after group activates, core net can be periodically to each instruction information monitored UE and send group originator of the group；UE receives corresponding instruction information and determines itself after group originator, to record the group originator information, and after receiving closing group instruction input by user and determining itself for group originator according to record, the request for closing group is sent to core net.By the application, interface-free resources can be greatlyd save.
Description
Technical field
This application involves trunking communicating technologies, more particularly to the method that group closes in group system.
Background technology
In trunked communication system, network side can establish group's resource according to the request of certain user, which is group
Group promoter.After group establishes, user can apply for right of speech in group, become speaker, the prison in group after successfully applying
Listen user that can hear that it is spoken；Some group can be added by notifying network side to be currently located the process of group in user.
The promoter of group can ask to close group, and the other users in group can not close group.
In current cluster system, whether it is group originator that network side does not often notify each UE currently, therefore carries out group
The processing that group is closed generally includes：UE sends turn-off request to network side, is judged whether that group can be closed by network side；When asking
When the UE asked is group originator, the operation for closing group is carried out；When the UE of request is not group originator, without closing
The operation of group.
In the processing that above-mentioned group closes, user friendly is bad, and whether can not explicitly be presented to the user can close
Closed group group, user can only attempt to close group, have certain blindness.Further, when user blindly attempts, occupancy is eated dishes without rice or wine
Resource wastes interface-free resources.
Invention content
The application provides the method that group closes in group system, and user can be made targetedly to carry out group's closing,
Avoid waste interface-free resources.
To achieve the above object, the application adopts the following technical scheme that：
A kind of method that group closes in trunked communication system, including：
UE weighs application if initiating a group to core net, the core net is agreeing to the right to apply for words and determining institute
After stating group's un-activation, instruction information is sent to the UE, is used to indicate the promoter that the UE is the group；The UE connects
After receiving the instruction information, it itself is the group originator to record；
The UE receives closing group instruction input by user, itself is the group originator when being determined according to record
Afterwards, the request for closing group is sent to the core net, the core net judges whether to close the group according to request.
Preferably, the core net carries the instruction information by being sent to the right of speech grant message of the UE.
Preferably, for the UE of non-group originator, after receiving closing group instruction input by user, not to the core
Net sends the request for closing group, and shows the information of refusal closing to user.
Preferably, the UE records itself as after the group originator, the UE allows to close group on interface
The information of group.
Preferably, this method further comprises：
The UE initiates group to the core net and is added, and the core net determines that the group that the UE is the group is sent out
After playing person, instruction information is sent to the UE, is used to indicate the promoter that the UE is the group；The UE receives the instruction
After information, it itself is the group originator to record.
Preferably, after the group activates, this method further comprises：Core net is periodically to each of the group
UE sends instruction information, is used to indicate the promoter that the UE is the group；After the UE receives the instruction information, record is certainly
As the group originator.
A kind of method that group closes in trunked communication system, including：
UE initiates group to core net and is added, after the core net determines the group originator that the UE is the group,
Instruction information is sent to the UE, is used to indicate the promoter that the UE is the group；After the UE receives the instruction information,
It itself is the group originator to record；
The UE receives closing group instruction input by user, itself is the group originator when being determined according to record
Afterwards, the request for closing group is sent to the core net, the core net judges whether to close the group according to request.
Preferably, the received message carrying instruction information is added by being sent to the group of the UE in the core net.
Preferably, for the UE of non-group originator, after receiving closing group instruction input by user, not to the core
Net sends the request for closing group, and shows the information of refusal closing to user.
Preferably, the UE records itself as after the group originator, the UE allows to close group on interface
The information of group.
A kind of method that group closes in trunked communication system, including：
After group activation in trunked communication system, core net periodically sends instruction letter to each UE of the group
Breath, is used to indicate the group originator of the group；After UE as the group originator receives the instruction information, record is certainly
As the group originator；
The UE receives closing group instruction input by user, itself is the group originator when being determined according to record
Afterwards, the request for closing group is sent to the core net, the core net judges whether to close the group according to request.
Preferably, the core net carries the instruction information by being sent to the instruction of right to speech of UE.
Preferably, for the UE of non-group originator, after receiving closing group instruction input by user, not to the core
Net sends the request for closing group, and shows the information of refusal closing to user.
Preferably, the UE records itself as after the group originator, the UE allows to close group on interface
The information of group.
As seen from the above technical solution, it in the application, is added in the right to apply for words or group for receiving UE initiations by core net
Afterwards, however, it is determined that the UE is group originator, then core net sends the instruction information of group originator to the UE；Alternatively, in group
After activation, core net can be periodically to each instruction information monitored UE and send group originator of the group；UE receives phase
The instruction information answered determines itself after group originator, to record the group originator information, and is receiving pass input by user
Closed group group indicates and determines itself according to record as after group originator, the request for closing group is sent to core net.In this way,
Only group's turn-off request could be sent to core net as the UE of group originator, interface-free resources can be greatlyd save.
Description of the drawings
Fig. 1 is the overview flow chart of group's method for closing in the application；
Fig. 2 is the flow diagram of the first group's method for closing in the application；
Fig. 3 is the flow diagram of second of group's method for closing in the application；
Fig. 4 is the flow diagram of the third group's method for closing in the application.
Specific implementation mode
In order to make the purpose, technological means and advantage of the application be more clearly understood, the application is done below in conjunction with attached drawing
It is further described.
The basic thought of the application is, the promoter of the current groups of UE is explicitly notified by core net, to make conduct
It oneself is promoter that the UE of group originator, which can determine, and only group originator could send turn-off request to core net.
Fig. 1 is the overview flow chart of group's method for closing in the application.As shown in Figure 1, this method includes：
Step 101, core net notifies that the UE as group originator, the UE are group originator.
Specific advice method can there are three types of：One, it is carrying out the right to apply for words as the UE of group originator and is obtaining core
After the agreement of net, core net sends the information about group originator to the UE；Two, group is being carried out as the UE of group originator
When group is added, if core net determines that the UE is group originator, core net sends the information about group originator to the UE；
Three, after group's activation, information of each UE about group originator in group is periodically notified by core net.
Above-mentioned three kinds of advice methods, which can be independently operated, can also be combined use, so that UE can be more acurrate fast
The information of group originator is obtained fastly.
Step 102, after being received about the information of group originator as the UE of group originator, it itself is the group to record
Group originator.
It itself is group originator to be recorded in UE, and can allow the information closed on group interface, such as
It can show the button for closing group.
And not will receive the information of group originator then for the UE of non-group originator, or receive group originator letter
Determine that promoter is not itself after breath, so that it may not show the button for closing group on group interface, for limiting user's
Input.
Step 103, closing group instruction input by user is received as the UE of group originator, is determined certainly according to record
After group originator, the request for closing group is sent to core net, core net judges whether to close according to the request of reception
Group.
UE user can input the instruction for closing group, after the UE as group originator receives the instruction of closing group,
Search record, however, it is determined that itself be group originator, then send the request for closing group to core net.And for as non-group
The UE of promoter, if not having the button that group is closed in display on group interface, user can not input the finger for closing group
Show, therefore corresponding UE will not carry out closing the request of group；If showing the button for closing group on group interface, although
User can input the instruction for closing group, but it itself is group originator that corresponding UE, which searches record and finds not recording, then UE
The request for closing group will not be sent to core net, and shows that refusal closes the information of group.
After core net receives the closing group appeal of UE transmissions, it can be handled according to existing way, judge whether to close
Relevant groups, and execute corresponding operation.
So far, the method overall procedure that the group of trunked communication system closes in the application terminates.Below by three realities
Apply the specific implementation that example illustrates the application respectively, wherein three embodiments provide the hair of the three modes group in above-mentioned steps 101 respectively
Play person's information advice method.
Embodiment one：
In the present embodiment, during UE applies for right of speech, after agreeing to the right to apply for words, group originator is issued to UE
Information.Specifically, in the present embodiment, to be illustrated for notifying the information of group originator in being authorized in right of speech.
Fig. 2 is group's method for closing flow chart in the embodiment of the present application one.As shown in Fig. 2, this method includes：
Step 201, UE application sending the right words（PTT SPEAKER REQUEST）Message is to core net.
Wherein, UE send first PTT SPEAKER REQUEST to eNB, eNB retransmit INITIAL UEMESSAGE to
Core net includes the PTTSPEAKER REQUEST that UE is sent in the INITIAL UE MESSAGE.
Step 202, core net first checks whether UE has permission initiation, after scope check passes through, if group does not swash at this time
Living, the group is established in network side decision, and core net first establishes the dedicated bearing needed for speaker to the UE.
When core net finds that UE carries out group's un-activation of the right to apply for words, it can determine that the group not yet establishes, then ask
It is group originator to seek the UE of right of speech, next needs to initially set up the group, and then sending group originator to the UE refers to
Show information.
Step 203, after speaker's dedicated bearing is successfully established, core net is eating dishes without rice or wine to establish group's resource.
Step 204, after group eats dishes without rice or wine to be successfully established, core net sends right of speech and authorizes（PTT SPEAKER ACCEPT）Disappear
It ceases to UE, the Group Owner Ind IE for indicating that the UE is group originator is carried in message.
In the present embodiment, the instruction information of group originator, the instruction information are carried in PTT SPEAKER ACCEPT
It is group originator to be used to indicate and receive UE.Certainly, the instruction information of group originator can also carry by other means,
Such as customized message etc..
Step 205, it after UE receives PTT SPEAKER ACCEPT message, into speaker's state, and is resolved in message and carries
Group Owner Ind IE, it oneself is group originator to record.
Further, it can also be shown on terminal interface " group can be closed ", current its of instruction user is initiated for group
Person can close group at any time.
Step 206, UE receives closing group instruction input by user, itself is group originator being determined according to record
Afterwards, the request for closing group is sent to core net, core net judges whether to close group according to the request of reception.
The processing of this step is identical as the step 103 in Fig. 1.If UE is non-group originator, interface is not shown " can
Close group ", if user attempts to close group, terminal is not responding to the action, does not send and asks to core net.
So far, group's method for closing flow in the present embodiment terminates.
Embodiment two：
In the present embodiment, during UE applications group is added, determine that the UE that group is added in request is group in core net
After group promoter, the information of group originator is issued to UE.May be using the scene of processing mode in the present embodiment：Work as group
Promoter by the group of high priority because pulled away, and when returning to the group once more, UE has not required Memorability, UE generally
Whether side, which is the information of group originator, to lose.When UE turns again to this group, group can be triggered, flow is added, notify network
It has returned to the group.Therefore it can utilize group that flow is added, network side notifies that UE is group originator again.Certainly, originally
The mode of embodiment is not limited only to above-mentioned scene.Specifically, in the present embodiment, group is notified to be added in received message in group
It is illustrated for the information of group promoter.
Fig. 3 is group's method for closing flow chart in the embodiment of the present application two.As shown in figure 3, this method includes：
Step 301, UE sends group and request is added（PTT JOIN REQUEST）The group of its addition of message informing core net
Group.
Wherein, UE sends UL Information Transfer message to eNB first, wherein carrying PTT JOIN
REQUEST；ENB retransmits INITIAL UE MESSAGE to core net, includes UE hairs in the INITIAL UE MESSAGE
The PTT JOIN REQUEST sent.
Step 302, if the group that UE is added has been active, and the UE is the group originator of the group,
Core net is added in group to be received（PTT JOIN ACCEPT）Group Owner IndIE are carried in message, notify that it is group to UE
Group promoter.
In the present embodiment, the instruction information of group originator is carried in PTT JOIN ACCEPT, which is used for
It is group originator that instruction, which receives UE,.Certainly, the instruction information of group originator can also carry by other means, such as
Customized message etc..Specific PTT JOIN ACCEPT message is to issue UE by eNB by core net.
Step 303, it after UE receives PTT JOIN ACCEPT, parses in message if carrying Group OwnerInd
IE, it oneself is group originator to record.
Further, can also be shown on terminal interface can close group, and current its of instruction user is group originator,
Group can be closed at any time.
Step 304, UE receives closing group instruction input by user, itself is group originator being determined according to record
Afterwards, the request for closing group is sent to core net, core net judges whether to close group according to the request of reception.
The processing of this step is identical as the step 103 in Fig. 1.If UE is non-group originator, interface is not shown can
To close group, if user attempts to close group, terminal is not responding to the action.
So far, group's method for closing flow in the present embodiment terminates.
Embodiment three：
In the present embodiment, after group activates, network side periodically notifies UE groups hair in group by group channel
Play the information of person.May be using the scene of processing mode in the present embodiment：As UE because going out service area or inlet point exhales shape
The reasons such as state exit the monitoring of the group of its initiation, and when once again listening for the group of its initiation, UE has not required Memorability generally,
Whether the sides UE, which are the information of group originator, to lose.But since the UE group groups being added do not change, UE will not
Group's addition action is triggered, the information for obtaining group originator can not be added by group；Then network side is periodically controlled in group
Right of speech instruction message is sent on channel processed, notice is being monitored the right of speech information of the current group of user of the group, disappeared using this
Breath core net can periodically notify right of speech initiator information in group.Specifically, in the present embodiment, to be indicated in right of speech
It notifies to illustrate for the information of group originator in message.
Fig. 4 is group's method for closing flow chart in the embodiment of the present application three.As shown in figure 4, this method includes：
Step 401, when group activates, core net periodically sends right of speech instruction（PTT SESSIONINDICATOR）
Message.Instruction information is carried within the message, is used to indicate the group originator of current group.
Specifically, it can be carried in Group Owner Info IE, IE in PTT SESSION INDICATOR message
The BCD numbers for including group originator notify current group's listener, and currently who is group originator.Certainly, group originator
Instruction information can also carry by other means, such as customized message etc..Specific PTT SESSION INDICATOR
Message is to issue UE by eNB by core net.
Step 402, it after UE receives PTT SESSION INDICATOR message, parses in message if carrying Group
Owner Info IE parse whether BCD numbers therein are consistent with the number of oneself, and it oneself is group to be recorded if consistent
Promoter, if inconsistent, it is group originator to determine oneself not.
After it is group originator to determine oneself, can further be shown on terminal interface can close group, and instruction is used
Family it is current its be group originator, group can be closed at any time.After it is group originator to determine oneself not, can further it exist
Group can be closed by not shown on interface, if user attempts to close group, terminal is not responding to the action.
Step 403, UE receives closing group instruction input by user, inquiry record, however, it is determined that itself be group originator
Afterwards, the request for closing group is sent to core net, core net judges whether to close group according to the request of reception；If it is determined that itself
It is not group originator, the request for closing group is not sent to core net.
So far, group's method for closing flow in the present embodiment terminates.In the present embodiment, PTT SESSIONINDICATOR
Sending cycle can be set according to actual needs, the usual period is long, therefore can be by the side of three embodiments
Formula is combined together, and can quickly determine itself to be group when the right to apply for words and group are added by way of embodiment one and two
Group promoter, three kinds of modes match, and ensure that UE can rapidly and accurately know whether oneself is group originator.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent substitution, improvement and etc. done should be included within the scope of protection of the invention god.
Claims (14)
1. a kind of method that group closes in trunked communication system, which is characterized in that including：
UE weighs application if initiating a group to core net, the core net is agreeing to the right to apply for words and determining the group
After group un-activation, instruction information is sent to the UE, is used to indicate the promoter that the UE is the group；The UE is received should
After indicating information, it itself is the group originator to record；
The UE receives closings group instruction input by user, when according to record determine itself for the group originator after, to
The core net sends the request for closing group, and the core net judges whether to close the group according to request.
2. according to the method described in claim 1, it is characterized in that, the core net is authorized by being sent to the right of speech of the UE
Message carries the instruction information.
3. according to the method described in claim 1, it is characterized in that, UE for non-group originator, receives input by user
After closing group's instruction, the request for closing group is not sent to the core net, and shows the information for refusing to close to user.
4. according to the method described in claim 1, it is characterized in that, it itself is institute after the group originator that the UE, which is recorded,
State UE allows the information for closing group on interface.
5. according to the method described in claim 1, it is characterized in that, this method further comprises：
The UE initiates group to the core net and is added, and the core net determines that the UE is the group originator of the group
Afterwards, instruction information is sent to the UE, is used to indicate the promoter that the UE is the group；The UE receives the instruction information
Afterwards, it itself is the group originator to record.
6. according to any method in claim 1 to 4, which is characterized in that after the group activates, this method is into one
Step includes：Core net periodically sends instruction information to each UE of the group, is used to indicate as the group originator
UE be the group promoter；After UE as the group originator receives the instruction information, it itself is described to record
Group originator.
7. a kind of method that group closes in trunked communication system, which is characterized in that including：
UE initiates group to core net and is added, after the core net determines the group originator that the UE is the group, to institute
It states UE and sends instruction information, be used to indicate the promoter that the UE is the group；After the UE receives the instruction information, record
Itself it is the group originator；
The UE receives closings group instruction input by user, when according to record determine itself for the group originator after, to
The core net sends the request for closing group, and the core net judges whether to close the group according to request.
8. the method according to the description of claim 7 is characterized in that the core net is added by being sent to the group of the UE
Received message carries the instruction information.
9. the method according to the description of claim 7 is characterized in that for the UE of non-group originator, receive input by user
After closing group's instruction, the request for closing group is not sent to the core net, and shows the information for refusing to close to user.
10. the method according to the description of claim 7 is characterized in that it itself is institute after the group originator that the UE, which is recorded,
State UE allows the information for closing group on interface.
11. a kind of method that group closes in trunked communication system, which is characterized in that including：
After group activation in trunked communication system, core net periodically sends instruction information to each UE of the group,
It is used to indicate the group originator of the group；After UE as the group originator receives the instruction information, itself is recorded
For the group originator；
The UE receives closings group instruction input by user, when according to record determine itself for the group originator after, to
The core net sends the request for closing group, and the core net judges whether to close the group according to request.
12. according to the method for claim 11, which is characterized in that the core net indicates letter by being sent to the right of speech of UE
Breath carries the instruction information.
13. according to the method for claim 11, which is characterized in that for the UE of non-group originator, receive user's input
Closing group instruction after, not to the core net send close group request, and show refusal close information to user.
14. according to the method for claim 11, which is characterized in that the UE records itself as after the group originator,
The UE allows the information for closing group on interface.
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| CN101094079A (en) * | 2006-06-20 | 2007-12-26 | 中兴通讯股份有限公司 | Method of collecting billing information for digital cluster system |
| CN101540957A (en) * | 2008-03-19 | 2009-09-23 | 中兴通讯股份有限公司 | Cluster terminal with authority and method for realizing group member management |
| CN102624915B (en) * | 2012-03-23 | 2018-07-24 | 中兴通讯股份有限公司 | A kind of alarm clock cloud service method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101361316A (en) * | 2005-11-23 | 2009-02-04 | 想象It公司 | Message broadcasting admission control system and method |
| CN101815255A (en) * | 2010-04-28 | 2010-08-25 | 中兴通讯股份有限公司 | Query method and system for group scheduling area information |
| CN102347916A (en) * | 2011-11-01 | 2012-02-08 | 中兴通讯股份有限公司 | Gateway, cross-community group information processing system and method |
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