CN103220630B - Calling right distributing method and the network equipment - Google Patents
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Abstract
The invention provides calling right distributing method and the network equipment.The method comprises: receive the data right of speech assignation information that first user sends, and data right of speech assignation information is used for the data right of speech of this trunking communication to be assigned to the second user, carries first user mark and the second user ID; Know that first user occupies the voice right of speech of this trunking communication if judge, then sending the data right of speech assignment notice carrying the second user ID to the second base station according to the second user ID, is that the second user distributes ascending wireless resource to make the second base station; To the first base station and the second base station signalling of bouquet contextual modifications instruction, cluster contextual modifications is performed to make the first base station and described second base station in response cluster contextual modifications instruction, wherein the first base station corresponds to first user, and the second base station corresponds to the second user; Deta bearer user is updated to the second user, to carry the data that the second user passes through distributed ascending wireless resource transmission.
Description
Technical field
The present invention relates to group's voice technology, particularly relate to a kind of calling right distributing method and the network equipment, belong to communication technical field.
Background technology
Along with the development of trunking communicating technology, the continuous expansion of application, user it is also proposed more requirement to the business that trunking communication can provide.
The current cluster communication technology can be embodied as one group of user provides a group calling that can be participated in by many people, sets up a right of speech among group calling, and in group, user becomes spokesman in group by taking right of speech, and in group, other users are then as audience.Right of speech in group is seized and is generally divided into First come first served and priority to seize two kinds of modes, First come first served mode is right of speech priority allocation is taken right of speech by the time sequencing taking right of speech according to user's application user to first to file, priority preempt-mode is the priority according to distributing for user, the CU right of speech higher by priority.The user taking right of speech can carry out speech and data transmission in group, and other users are then as audience and data receiver object.
Although right of speech can be taken by different user in group respectively as required, but when occurring that multiple user needs to take right of speech simultaneously, even if user will use right of speech to complete file transfer, also need to wait in order and take right of speech, the flexibility that right of speech takies receives very big restriction, so how to make that right of speech in group is orderly flexibly distributes to the important research direction that user becomes trunking communicating technology instantly.
Summary of the invention
The invention provides a kind of calling right distributing method and the network equipment, in order to improve the flexibility that right of speech is distributed.
According to an aspect of the present invention, a kind of calling right distributing method is provided, comprises:
Receive the data right of speech assignation information that first user sends, described data right of speech assignation information is used for the data right of speech of this trunking communication to be assigned to the second user, and described data right of speech assignation information carries first user mark and the second user ID;
Know that described first user occupies the voice right of speech of this trunking communication if judge, then sending the data right of speech assignment notice carrying described second user ID to the second base station according to described second user ID, is that described second user distributes ascending wireless resource to make described second base station;
According to described first user mark and described second user ID, to the first base station and described second base station signalling of bouquet contextual modifications instruction, to make cluster contextual modifications instruction described in described first base station and described second base station in response, perform cluster contextual modifications, wherein said first base station is the base station that described first user is corresponding, and described second base station is base station corresponding to described second user;
The Deta bearer user of this trunking communication is updated to described second user, to carry the data that described second user passes through distributed ascending wireless resource transmission in this trunking communication.
According to a further aspect in the invention, a kind of network equipment is also provided, comprises:
Receiver module, for receiving the data right of speech assignation information that first user sends, described data right of speech assignation information is used for the data right of speech of this trunking communication to be assigned to the second user, and described data right of speech assignation information carries first user mark and the second user ID;
Authentication module, if know that described first user occupies the voice right of speech of this trunking communication for judging, then sending the data right of speech assignment notice carrying described second user ID to the second base station according to described second user ID, is that described second user distributes ascending wireless resource to make described second base station;
Sending module, for identifying and described second user ID according to described first user, to the first base station and described second base station signalling of bouquet contextual modifications instruction, to make cluster contextual modifications instruction described in described first base station and described second base station in response, perform cluster contextual modifications, wherein said first base station is the base station that described first user is corresponding, and described second base station is base station corresponding to described second user;
Update module, for the Deta bearer user of this trunking communication is updated to described second user, to carry the data that described second user passes through distributed ascending wireless resource transmission in this trunking communication.
According to calling right distributing method of the present invention and the network equipment, by voice right of speech and data right of speech are separated, first voice right of speech is applied for, and carry out distribute data right of speech by the holder of voice right of speech, thus achieve under the existing right of speech way to manage of compatibility, in a group, there is a voice talker and a data set provider simultaneously, thus meet flexible allocation speech business and data service two kinds of group communication demands.Achieve right of speech in group service flexible, distribute in order.
Accompanying drawing explanation
Fig. 1 is the system architecture diagram of the calling right distributing method for realizing the embodiment of the present invention;
Fig. 2 is the schematic flow sheet of the calling right distributing method of the embodiment of the present invention;
Fig. 3 is the first example signaling diagram of embodiment of the present invention calling right distributing method;
Fig. 4 is the second example signaling diagram of embodiment of the present invention calling right distributing method;
Fig. 5 is the structural representation of the embodiment of the present invention network equipment.
Embodiment
Fig. 1 is the system architecture diagram of the calling right distributing method for realizing the embodiment of the present invention, as shown in Figure 1, this system comprises the mobile management entity (eMME) of evolution, gateway (S-GW), subscriber equipment (UE) and base station corresponding with each UE respectively (E-NodeB), to comprise first user equipment (UE1) and the second subscriber equipment (UE2) in Fig. 1, first base station (E-NodeB1) corresponding with UE1, and second base station (E-NodeB2) corresponding with UE2 is example.Wherein, eMME is used for management cluster communication right of speech, and gateway is for carrying the information taking trunking communication right of speech client and send, and base station for receiving the information of corresponding UE transmission, and forwards to eMME, and UE is the terminal equipment that cluster user uses.
Fig. 2 is the schematic flow sheet of the calling right distributing method of the embodiment of the present invention, and as shown in Figure 2, the method comprises:
Step S201, receive the data right of speech assignation information that first user sends, described data right of speech assignation information is used for the data right of speech of this trunking communication to be assigned to the second user, and described data right of speech assignation information carries first user mark and the second user ID;
Step S202, know that described first user occupies the voice right of speech of this trunking communication if judge, then sending the data right of speech assignment notice carrying described second user ID to the second base station according to described second user ID, is that described second user distributes ascending wireless resource to make described second base station;
Step S203, according to described first user mark and described second user ID, to the first base station and described second base station signalling of bouquet contextual modifications instruction, to make cluster contextual modifications instruction described in described first base station and described second base station in response, perform cluster contextual modifications, wherein said first base station is the base station that described first user is corresponding, and described second base station is base station corresponding to described second user;
Step S204, is updated to described second user by the Deta bearer user of this trunking communication, to carry the data that described second user passes through distributed ascending wireless resource transmission in this trunking communication.
Wherein, the first base station corresponding to UE1 and the second base station corresponding to UE2 can be same base or different base station, are that different base station is described below for the first base station and the second base station.
Particularly, Fig. 3 is the first example signaling diagram of embodiment of the present invention calling right distributing method, as shown in Figure 3, comprises the following steps:
Step S301, UE1 and E-NodeB1 set up wireless network resource control protocol (RRC) and connect;
Step S302, UE1 send the voice right of speech request message carrying UE1 mark to eMME;
The voice right of speech request message that step S303, eMME response receives, carries out authentication to UE1;
Particularly, eMME detects current speech right of speech seizure condition.If now voice right of speech seizure condition is idle, then judges that authentication is passed through, then judge failed authentication if not.Preferably, eMME can be provided with right of speech in advance and take priority list, includes UE mark and identify corresponding right of speech with UE to take priority in this priority list.EMME takies priority list according to right of speech and knows that the right of speech of UE1 takies priority.If now voice right of speech seizure condition is busy, then the right of speech of UE1 is taken priority and the current right of speech taking the UE of right of speech to take priority and compare, and take priority takies priority higher than the current right of speech taking the UE of right of speech in the right of speech of UE1 and judge that authentication is passed through.
Step S304, after authentication is passed through, so that now voice right of speech seizure condition is for the free time, eMME sets up instruction to E-NodeB1 signalling of bouquet context, to notify that E-NodeB1 carries out initial context foundation;
Step S305, E-NodeB1 are that UE1 distributes ascending wireless resource;
Step S306, E-NodeB1 notify that UE1 carries out RRC and connects reprovision instruction;
Step S307, UE1 respond RRC and connect reprovision instruction, reconfigure RRC and connect, and notify that E-NodeB1RRC connects reprovision and completes;
By step S305-S307, establish the up link of UE1;
Step S308, E-NodeB1 return initial context to eMME and set up response message;
Step S309, eMME upgrade instruction to S-GW signalling of bouquet voice bearer, and this instruction is used for cluster voice bearer being updated to carrying UE1 voice messaging;
Step S310, gateway response cluster voice bearer upgrades instruction, after upgrading voice bearer, returns upgrade the response of cluster voice bearer to eMME;
Step S311, eMME send to UE1 and upgrade the response of cluster voice bearer, and in this response, carry the mandate of voice right of speech;
Step S312, eMME send voice right of speech to each base station that trunking communication relates to and take information;
Step S313, base station is after reception voice right of speech takies information, and broadcasting speech right of speech takies situation;
Step S314, UE1 send the data right of speech assignation information carrying UE1 mark and UE2 mark to eMME;
Step S315, eMME carry out authentication to data right of speech assignation information, and after authentication passes through, and eMME sends data right of speech and assigns to identifying corresponding E-NodeB2 with UE2 and notify, and to the instruction of E-NodeB1 and E-NodeB2 signalling of bouquet contextual modifications;
Particularly, eMME performs data rights of speech allocation strategy, and according to the UE1 mark of carrying in data right of speech assignation information, judge that UE1 currently takies voice right of speech client, if so, then authentication is passed through, if not, then and failed authentication;
Step S316, E-NodeB2 are that UE2 distributes ascending wireless resource;
Step S317, E-NodeB2 send RRC to UE2 and connect reprovision instruction;
Step S318, UE2 respond RRC and connect reprovision instruction, reconfigure RRC and connect, and notify that E-NodeB2 connects reprovision and completes;
By step S316-S318, establish the up link of UE2;
After step S319, E-NodeB1 and E-NodeB2 complete cluster contextual modifications, all respond to eMME signalling of bouquet contextual modifications;
Step S320, eMME upgrade instruction to S-GW signalling of bouquet Deta bearer after receiving the cluster contextual modifications response of E-NodeB1 and E-NodeB2 transmission;
Step S321, S-GW respond the instruction of company-data bearer update, be carrying UE2 data message, and return renewal company-data carrying response to eMME by company-data bearer update;
Step S322, eMME send data right of speech to the base station that trunking communication relates to and take information after receiving and upgrading company-data carrying response;
Step S323, base station broadcast data right of speech after reception information takies situation;
So far, cluster right of speech is assigned, and namely takies voice right of speech by UE1, takies data right of speech by UE2.
According to the calling right distributing method of above-described embodiment, by voice right of speech and data right of speech are separated, first voice right of speech is applied for, and carry out distribute data right of speech by the holder of voice right of speech, thus achieve under the existing right of speech way to manage of compatibility, in a group, there is a voice talker and a data set provider simultaneously, thus meet flexible allocation speech business and data service two kinds of group communication demands.Achieve right of speech in group service flexible, distribute in order.
Further, in the calling right distributing method of above-described embodiment, also comprise after the Deta bearer user of this trunking communication is updated to described second user:
Receive the voice right of speech request message that the 3rd user sends;
Know that the User Priority of described 3rd user is higher than described first user, be then assigned to described 3rd user by described voice right of speech if detect, and send described data right of speech to described 3rd user and take information.
Further, in the calling right distributing method of above-described embodiment, send after described data right of speech takies information to described 3rd user and also comprise:
Receive the data right of speech release information that described 3rd user sends, complete the data right of speech release of described second user.
Particularly, Fig. 4 is the second example signaling diagram of embodiment of the present invention calling right distributing method, as shown in Figure 4, after completing the voice right of speech shown in Fig. 3 and the distribution of data right of speech, namely takies voice right of speech by UE1 and takies data right of speech by UE2, further comprising the steps of:
Step S424, the 3rd subscriber equipment (UE3) is set up RRC with E-NodeB2 and is connected, and wherein E-NodeB2 is the base station that UE3 is corresponding;
Step S425, UE3 send the voice right of speech request message carrying the 3rd user ID to eMME;
Step S426, eMME carry out authentication to the voice right of speech request message received from UE3, if the priority of UE3 is higher than the current UE1 taking voice right of speech, then authentication is passed through;
Step S427, after authentication is passed through, eMME is to the instruction of E-NodeB1 signalling of bouquet contextual modifications;
The ascending wireless resource of UE1 is distributed in step S428, E-NodeB1 release;
Step S429, E-NodeB1 send RRC to UE1 and connect reprovision instruction;
Step S430, UE1 respond RRC and connect reprovision instruction, reconfigure RRC and connect, and notify that E-NodeB1RRC connects reprovision and completes;
Step S431, E-NodeB1 complete cluster contextual modifications, and return the response of cluster contextual modifications to eMME;
Step S432, eMME upgrade instruction to S-GW signalling of bouquet voice bearer;
Step S433, S-GW respond cluster voice bearer and upgrade instruction, are idle by cluster voice bearer state updating, and return cluster voice bearer renewal response to eMME;
Step S434, eMME are to the E-NodeB2 signalling of bouquet contextual modifications instruction associated with UE3;
Step S435, E-NodeB2 are that UE3 distributes ascending wireless resource;
Step S436, E-NodeB2 send RRC to UE3 and connect reprovision instruction;
Step S437, UE3 respond RRC and connect reprovision instruction, reconfigure RRC and connect, and notify that E-NodeB2RRC connects reprovision and completes;
Step S438, E-NodeB2 complete cluster contextual modifications, and return the response of cluster contextual modifications to eMME;
Step S439, eMME upgrade instruction to S-GW signalling of bouquet voice bearer;
Step S440, S-GW respond cluster voice bearer and upgrade instruction, are UE3 by cluster voice bearer state updating, and return cluster voice bearer renewal response to eMME;
Step S441, eMME upgrade response to UE3 signalling of bouquet voice bearer, and carry the mandate of voice right of speech;
Step S442, eMME send voice right of speech to the base station that trunking communication relates to and take information;
Step S443, base station broadcasting speech right of speech after reception information takies situation.
So far, complete seizing of voice right of speech, namely voice right of speech takies UE and changes to UE3 by UE1.After voice right of speech takies UE change, UE3 obtains current data right of speech seizure condition.
If current data right of speech seizure condition is for taking, and the data right of speech that the UE taking data right of speech is UE3 expectation takies UE, then UE can retain the data right of speech seizure condition that current data right of speech takies UE.If it is not that data right of speech desired by UE3 takies UE that current data right of speech takies UE, then UE3 releases order to eMME transmission data right of speech, to make data right of speech seizure condition be updated to the free time, and again complete the distribution of data right of speech according to the step S314-S323 in Fig. 3.
So far, complete voice right of speech seize and voice right of speech take UE change after, the process of data right of speech.
Fig. 5 is the structural representation of the embodiment of the present invention network equipment.As shown in Figure 5, this network equipment comprises:
Receiver module 51, for receiving the data right of speech assignation information that first user sends, described data right of speech assignation information is used for the data right of speech of this trunking communication to be assigned to the second user, and described data right of speech assignation information carries first user mark and the second user ID;
Authentication module 52, if know that described first user occupies the voice right of speech of this trunking communication for judging, then sending the data right of speech assignment notice carrying described second user ID to the second base station according to described second user ID, is that described second user distributes ascending wireless resource to make described second base station;
Sending module 53, for identifying and described second user ID according to described first user, to the first base station and described second base station signalling of bouquet contextual modifications instruction, to make cluster contextual modifications instruction described in described first base station and described second base station in response, perform cluster contextual modifications, wherein said first base station is the base station that described first user is corresponding, and described second base station is base station corresponding to described second user;
Update module 54, for the Deta bearer user of this trunking communication is updated to described second user, to carry the data that described second user passes through distributed ascending wireless resource transmission in this trunking communication.
The network equipment of above-described embodiment is such as the eMME shown in Fig. 1, and its idiographic flow performing right of speech distribution is identical with the calling right distributing method of previous embodiment, so place repeats no more.
According to the network equipment of above-described embodiment, by voice right of speech and data right of speech are separated, first voice right of speech is applied for, and carry out distribute data right of speech by the holder of voice right of speech, thus achieve under the existing right of speech way to manage of compatibility, in a group, there is a voice talker and a data set provider simultaneously, thus meet flexible allocation speech business and data service two kinds of group communication demands.Achieve right of speech in group service flexible, distribute in order.
Further, in the network equipment of above-described embodiment, described sending module also takies information for sending data right of speech to described first base station and described second base station, and described data right of speech takies information and is used to indicate the data right of speech of this trunking communication by described second CU.
Further, in the network equipment of above-described embodiment, described receiver module is also for receiving the voice right of speech request message that the 3rd user sends; If for detecting, described authentication module also knows that the User Priority of described 3rd user is higher than described first user, be then assigned to described 3rd user by described voice right of speech, and send described data right of speech to described 3rd user and take information.
Further, in the network equipment of above-described embodiment, described receiver module also for receiving the data right of speech release information that described 3rd user sends, completes the data right of speech release of described second user.
Further, in the network equipment of above-described embodiment, the first base station and the second base station are same base or different base station.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a calling right distributing method, is characterized in that, comprising:
Receive the data right of speech assignation information that first user sends, described data right of speech assignation information is used for the data right of speech of this trunking communication to be assigned to the second user, and described data right of speech assignation information carries first user mark and the second user ID;
Know that described first user occupies the voice right of speech of this trunking communication if judge, then sending the data right of speech assignment notice carrying described second user ID to the second base station according to described second user ID, is that described second user distributes ascending wireless resource to make described second base station;
According to described first user mark and described second user ID, to the first base station and described second base station signalling of bouquet contextual modifications instruction, to make cluster contextual modifications instruction described in described first base station and described second base station in response, perform cluster contextual modifications, wherein said first base station is the base station that described first user is corresponding, and described second base station is base station corresponding to described second user;
The Deta bearer user of this trunking communication is updated to described second user, to carry the data that described second user passes through distributed ascending wireless resource transmission in this trunking communication.
2. calling right distributing method according to claim 1, it is characterized in that, the described Deta bearer user by this trunking communication also comprises after being updated to described second user:
Send data right of speech to described first base station and described second base station and take information, described data right of speech takies information and is used to indicate the data right of speech of this trunking communication by described second CU.
3. calling right distributing method according to claim 2, is characterized in that, the described Deta bearer user by this trunking communication also comprises after being updated to described second user:
Receive the voice right of speech request message that the 3rd user sends;
Know that the User Priority of described 3rd user is higher than described first user, be then assigned to described 3rd user by described voice right of speech if detect, and send described data right of speech to described 3rd user and take information.
4. calling right distributing method according to claim 3, is characterized in that, sends after described data right of speech takies information also comprise to described 3rd user:
Receive the data right of speech release information that described 3rd user sends, complete the data right of speech release of described second user.
5., according to the arbitrary described calling right distributing method of claim 1-4, it is characterized in that, described first base station and described second base station are same base or different base station.
6. a network equipment, is characterized in that, comprising:
Receiver module, for receiving the data right of speech assignation information that first user sends, described data right of speech assignation information is used for the data right of speech of this trunking communication to be assigned to the second user, and described data right of speech assignation information carries first user mark and the second user ID;
Authentication module, if know that described first user occupies the voice right of speech of this trunking communication for judging, then sending the data right of speech assignment notice carrying described second user ID to the second base station according to described second user ID, is that described second user distributes ascending wireless resource to make described second base station;
Sending module, for identifying and described second user ID according to described first user, to the first base station and described second base station signalling of bouquet contextual modifications instruction, to make cluster contextual modifications instruction described in described first base station and described second base station in response, perform cluster contextual modifications, wherein said first base station is the base station that described first user is corresponding, and described second base station is base station corresponding to described second user;
Update module, for the Deta bearer user of this trunking communication is updated to described second user, to carry the data that described second user passes through distributed ascending wireless resource transmission in this trunking communication.
7. the network equipment according to claim 6, it is characterized in that, described sending module also takies information for sending data right of speech to described first base station and described second base station, and described data right of speech takies information and is used to indicate the data right of speech of this trunking communication by described second CU.
8. the network equipment according to claim 7, is characterized in that, described receiver module is also for receiving the voice right of speech request message that the 3rd user sends; If for detecting, described authentication module also knows that the User Priority of described 3rd user is higher than described first user, be then assigned to described 3rd user by described voice right of speech, and send described data right of speech to described 3rd user and take information.
9. the network equipment according to claim 8, is characterized in that, described receiver module also for receiving the data right of speech release information that described 3rd user sends, completes the data right of speech release of described second user.
10., according to the arbitrary described network equipment of claim 6-9, it is characterized in that, described first base station and described second base station are same base or different base station.
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| CN104168542B (en) * | 2013-05-16 | 2019-03-12 | 中兴通讯股份有限公司 | The method, apparatus and system of right of speech management in a kind of group system |
| CN104253826B (en) * | 2013-06-25 | 2018-09-04 | 腾讯科技（深圳）有限公司 | A kind of method, apparatus and system distributed right of speech, ask right of speech |
| CN106470401B (en) * | 2015-08-19 | 2019-08-23 | 北京信威通信技术股份有限公司 | A kind of right of speech method for pre-emptively in self-organization network |
| CN106792574B (en) * | 2015-11-19 | 2019-11-22 | 普天信息技术有限公司 | A kind of cluster direct communication method based on terminal-to-terminal service |
| AU2016415048B2 (en) * | 2016-07-15 | 2020-05-07 | Huawei Technologies Co., Ltd. | Method for applying for media transmission permission, and method and apparatus for canceling media transmission permission |
| CN110290479A (en) * | 2018-03-19 | 2019-09-27 | 海能达通信股份有限公司 | The control method and relevant device of right of speech in a kind of MCPTT system |
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