CN101729995A - Method and device for controlling speaking right in cluster calling - Google Patents
Method and device for controlling speaking right in cluster calling Download PDFInfo
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- CN101729995A CN101729995A CN200910109933A CN200910109933A CN101729995A CN 101729995 A CN101729995 A CN 101729995A CN 200910109933 A CN200910109933 A CN 200910109933A CN 200910109933 A CN200910109933 A CN 200910109933A CN 101729995 A CN101729995 A CN 101729995A
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Abstract
The embodiment of the invention discloses a method and a device for controlling speaking right in cluster calling. The method is characterized in that: firstly, a terminal of cluster talking receives speaking right level change public information sent by a cluster speaking right change treatment party, the public information comprises an identifier of a terminal to be changed and level information after change; the terminal of the cluster talking analyzes the public information, and extracts the identifier of the terminal to be changed to compare the identifier of the terminal to be changed with an identifier per se; and when the two identifiers are verified to be matched with each other, the speaking right level is changed according to change level information of the public information. With the technical scheme of the embodiment of the invention, an administrator or a user with higher speaking right privilege level can effectively control the authority and level of a member during talking in cluster calling by sending signaling through a public channel instead of frequently accessing a user configuration management server, so that the management and control of speaking right during talking are convenient.
Description
Technical field
The invention belongs to the trunking communicating technology field, relate in particular to method, equipment and the system of right of speech control in a kind of trunked call.
Background technology
Digital Clustering is the main body of private radio communication now, it belongs to the category of mobile communication together, but can collect command scheduling, phone, data, note, functions such as multi-media image are in one, and compare with the public and global mobile communication, a series of specific functions are arranged, particularly the scheduling and network configuration in, there is its unique feature and complexity aspects such as security control, as: the fast dispatch group calling, broadcasting, clean culture, toll breakdown, intrusion, abbreviated addressing, Priority Call, hysteresis enters, the environment detecting, control is shifted, dynamically reorganization, automatically retransmit, VPN (Virtual Private Network) networking etc.
Carrying out the right of speech management in the trunking communication process is a very important function with control.Method summary in the prior art when carrying out right of speech control gets up to have following two kinds:
Mode one: user terminal sends the register requirement carry the voice right distributing mode message that the user selects in advance, PTT (Push To Talk, putting call through immediately after connection) server is preserved described login request message, when user terminal made a call, ptt server distributed right of speech to give user terminal by the voice right distributing mode that carries in the described register requirement.Existing techniques in realizing the user before calling, select suitable voice right distributing mode according to the actual needs of itself in the application for registration process, make the user can understand the consequence that may occur in the right of speech assigning process in advance.
Mode two: when the user opens an account, distribute authority, be used for controlling the ability of user, guarantee the high easier right of speech that gets access to of user of priority in conversation application right of speech to the user.
According to the analysis of the scheme that existing right of speech is controlled, the inventor finds:
Existing scheme is to utilize by the parameter of carrying in the registration before calling out and user's configuration management server priority to be set in advance and to carry out right of speech and distribute, in communication process, be merely able to pass through algorithm controls by network equipment, the user can't carry out the change of right of speech priority, makes that right of speech control is relatively fixing.
Summary of the invention
The embodiment of the invention discloses method, equipment and the system of right of speech control in a kind of trunked call, to solve the problem of the right of speech control of authority flexibility deficiency that exists in the prior art.
On the one hand, provide the method for right of speech control in a kind of trunked call, this method comprises:
Terminal in the cluster conversation receives the right of speech rank change public message that sends cluster speech right modifying processing side, and described public message comprises by the sign of change terminal and class information after changing;
The described public message of terminal parses in the conversation of described cluster extracts and is describedly changed the sign of terminal and the sign of self compares;
When confirming that two signs are complementary, the right of speech rank of the change rank information change self in the described public message that obtains according to extraction.
On the other hand, provide the method for right of speech control in a kind of trunked call, described method comprises:
The cluster speech right modifying is handled root according to the call demand in the cluster conversation, the terminal to transmit call rank change public message in the cluster conversation;
Described right of speech rank change public message makes the terminal in the cluster conversation carry out other change of right of speech level according to this message.
A kind of cluster communication terminal also is provided, and wherein this terminal comprises:
Receiving element is used to receive the right of speech rank change public message that sends cluster speech right modifying processing side, and described public message comprises by the sign of change terminal and class information after changing;
Resolution unit is used for the described right of speech rank change public message that receives is resolved, and extracts described by the sign of change terminal;
Performance element, when confirm described from right of speech rank change public message extract be complementary by the sign of change terminal and the sign of self time, according to the right of speech rank of the change rank information change self in the described public message.
The embodiment of the invention also provides a kind of cluster speech right modifying processing terminal, and this terminal comprises:
Analytic unit is used for the call demand of analytic set groupcall;
Transmitting element is used for according to the terminal to transmit call rank change public message of described call demand to the cluster conversation, and described right of speech rank change public message makes the terminal in the cluster conversation carry out other change of right of speech level according to this message.
Adopt the technical scheme of the embodiment of the invention, by issue the order of delivering letters at common signal channel, need not frequent visit user configuration management server, just can guarantee in trunked call, keeper or right of speech Permission Levels can be more effective than higher user member's authority and rank in the control conversation, make that the right of speech management in the conversation is convenient with control.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the process chart of the method embodiment 1 of right of speech control in the trunked call provided by the invention;
Fig. 2 is the process chart of the method embodiment 2 of right of speech control in the trunked call provided by the invention;
Fig. 3 is the process chart of the method embodiment 3 of right of speech control in the trunked call provided by the invention;
Fig. 4 is the composition structure chart of public message among the inventive method embodiment 2;
Fig. 5 is the composition structure chart of the right to apply for words message that the terminal after the change right of speech rank is sent among the inventive method embodiment 2;
Fig. 6 is the structural representation of cluster communication terminal embodiment 1 of the present invention;
Fig. 7 is the structural representation of cluster communication terminal embodiment 2 of the present invention;
Fig. 8 is the structural representation of cluster speech right modifying processing terminal embodiment of the present invention.
Embodiment
For making the purpose, technical solutions and advantages of the present invention clearer, the specific embodiment of the invention is described in further detail below in conjunction with accompanying drawing.Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Method embodiment
Method embodiment 1
Method embodiment 1 of the present invention can describe by Fig. 1 of accompanying drawing
101, the terminal in the cluster conversation receives the right of speech rank change public message that sends cluster speech right modifying processing side, and described public message comprises by the sign of change terminal and class information after changing;
Implementing 101 o'clock, cluster speech right modifying processing side is when confirming to carry out the change of right of speech rank to the terminal in the trunked call, all terminals in the cluster conversation are sent the public message of right of speech rank change, wherein this message comprises by the sign of change terminal and class information after changing, and described public message can be by being transferred to each terminal in the cluster conversation in the common signal channel;
102, the described public message of terminal parses in the conversation of described cluster extracts and is describedly changed the sign of terminal and the sign of self compares;
Implementing 102 o'clock, and when the terminal in the cluster conversation receives other public message of this change level, can resolve this public message, therefrom extract this information and identified by the sign of change terminal;
103, when confirming that two signs are complementary, the right of speech rank of the change rank information change self in the described public message that obtains according to extraction.
Implementing 103 o'clock, each terminal can compare the sign by the change terminal that is extracted with the sign of self, when both mate when discovery, will extract class information after changing from public message, and according to the right of speech rank of this information-change self.
Carry out the parsing of public message in the present embodiment, be be divided into two the step carry out, promptly resolve the sign that this public message obtains being changed terminal earlier, when confirming that this sign and the sign of self are complementary, just from public message, parse the change class information, according to the right of speech rank of this this terminal of change rank information-change.To by the leaching process of the extraction of change terminal iidentification and change class information, can finish above being appreciated that based on same resolving to public message.
In the present embodiment by issue the order of delivering letters at common signal channel, need not frequent visit user configuration management server, just can guarantee that the cluster speech right modifying is handled the authority and the rank that can reach member in the more effective control conversation in trunked call, make that the right of speech management in the conversation is convenient with control.
Method embodiment 2
After the cluster conversation was set up, the some member's desires in the cluster changed its right of speech rank, and group system can be carried out the control of authority of right of speech by the following examples.
Method embodiment 2 of the present invention can describe by accompanying drawing 2
For the convenience of narrating, the enforcement side that realizes the right of speech rank change of a certain terminal in the cluster conversation is become right of speech rank change processings side, described right of speech rank changes processing can be to comprise: the keeper of trunked call, the promoter of trunked call etc.
201, the right of speech rank of a certain terminal desire change self in the cluster, the right of speech rank change processing side in the cluster conversation proposes the change request;
In implementing 201 process, when the right of speech rank of a certain terminal lower, and when needing the application right of speech, just can be by other change request of right of speech rank change processing side's proposition right of speech level in the cluster conversation;
202, after the right of speech rank change that receives described terminal of the change of the right of speech rank in the cluster conversation processings side is asked, this request is confirmed, judgement need carry out the right of speech level other after changing, to this requesting terminal transmission acknowledge message;
In the process of enforcement 202, speech right modifying processing side in the cluster conversation receives the right of speech rank change request of described terminal and judges afterwards, when confirming this demand is arranged, just send acknowledge message to this requesting terminal, this acknowledge message can be passed through signaling transmission channel, also can adopt special message channel; For example: in packet domain, can adopt broadcast channel,, can adopt shared channel in circuit domain;
203, the right of speech rank change in the cluster conversation is handled all colony terminals of direction and is sent a public message, and described public message comprises by the sign of change terminal and the class information of change;
In the process of enforcement 203, public message wherein can adopt following structure to represent, referring to Fig. 4, as can be seen, this message comprises five fields, wherein, and the terminal that Grant MSID sign is changed, the rank after the change of Floor Priority sign; These two fields are mandatory field, other field is as the type of call field of the type field marking terminal, Authority field identification authentication password field, MSID field identification application speech right modifying people information, certainly, as message, can also increase fields such as time field, cluster session process field, these fields can be expanded according to the needs of business by operator.
204, all colony terminals receive after this public message, extract from the described public message that receives by the sign of change terminal, and compare with self sign;
Implementing 204 o'clock, the terminal that participates in the cluster session receives after this public message, resolve described message, extracting Grant MSID field in this message and the identification information of self compares, wherein, this self identification information can be the physical label of terminal, also can be the logical identifier of terminal, can distribute to this user terminal by the keeper or the network equipment of cluster session;
When 205, sign and the sign of self by the change terminal that extracts when a certain terminal is complementary, then according to the right of speech rank of the class information modification self of the change in this public message; When sign that extracts when a certain terminal and the sign of self are not complementary, then abandon this public message;
Implementing 205 o'clock, when Grant MSID field in confirming this message and the identification information of self mate mutually, then confirm this public message be used for changing self the right of speech level other, when both are not complementary, confirm that then this message is not the rank change at self, based on this reason, then abandon this message;
206, the terminal of right of speech rank change is carried out the right to apply for words according to the right of speech rank after the change.
Implementing 206 o'clock, terminal to server after the change of right of speech rank (in the present embodiment, be PTT server) when applying for right of speech, can send as the described solicitation message of Fig. 5 structure to this server, wherein, the type field is the type of call field, comprise: individual calling, group calling, group busy, individual call etc., this call identification information of Tag field identification, the terminal of MSID field identification application right of speech, the rank after the Floor Priority sign speech right modifying.When server receives this right to apply for words message of right of speech grade after carrying change, just will consider this change right of speech rank afterwards and come terminal distribution right of speech for this application sending the right words.Because concrete right of speech is distributed and is belonged to prior art, does not repeat them here.
Be appreciated that, because right of speech rank change processing side comprises the keeper of trunked call, the initiator of trunked call etc., when carrying out the rights management of speech right modifying, can have only the keeper of trunked call can send the speech right modifying public message by setting, promptly in concrete realization, the higher terminal of right of speech rank can propose to the keeper of trunked call to change the processing request in promoter by trunked call and the trunked call, and the unified keeper by trunked call of final right of speech rank change finishes.
Need to prove that some steps are not explained accordingly in the present embodiment, these steps just can realize by previous embodiment and corresponding prior art for those of ordinary skill in the art, therefore, not repeat them here.
Can the request that the right of speech rank changes be proposed to the keeper or the promoter of trunked call by the terminal in the cluster conversation in the present embodiment, after keeper's affirmation by trunked call, just can be to all terminal to transmit call rank change public messages, make the terminal of the request of sending to adopt the scheme of present embodiment can make that the right of speech management in the conversation is convenient with control according to the right of speech rank of this message change self.
Method embodiment 3
After the cluster conversation is set up, when the promoter of keeper or cluster conversation needs next conversation member to obtain right of speech fast, can carry out the control of authority of right of speech by the following examples.
Be with the difference of a last embodiment, present embodiment is not to be filed a request by a certain terminal in the cluster session, but by the higher right of speech rank change that right of speech people proposed of rank in the promoter of the keeper of trunked call, trunked call or the trunked call at a certain terminal, at this, the unified right of speech rank change processing side that is called.
301, public message of participation terminal transmission of all cluster sessions of direction is handled in the change of right of speech rank, and described public message comprises by the sign of change terminal and the class information of change;
In the process of enforcement 301, public message wherein can adopt following structure to represent, referring to Fig. 4, as can be seen, this message comprises five fields, wherein, and the terminal that Grant MSID sign is changed, the rank after the change of Floor Priority sign; These two fields are mandatory field, other field is as the type of call field of the type field marking terminal, Authority field identification authentication password field, MSID field identification application speech right modifying people information, certainly, public message when conversing as cluster can also increase fields such as time field, cluster session process field, and these fields can be expanded according to the needs of business by operator.
302, described all colony terminals receive after this public message, extract from the described public message that receives by the sign of change terminal, and compare with self sign;
Implementing 302 o'clock, the terminal that participates in the cluster session receives after this public message, resolve described message, extracting Grant MSID field in this message and the identification information of self compares, wherein, this self identification information can be the physical label of terminal, also can be the logical identifier of terminal, can distribute to this user terminal by the keeper of cluster session or network equipment;
When 303, sign and the sign of self by the change terminal that extracts when a certain terminal is complementary, then according to the right of speech rank of the class information modification self of the change in this public message; When sign that extracts when a certain terminal and the sign of self are not complementary, then abandon this public message;
Implementing 303 o'clock, when Grant MSID field in confirming this message and the identification information of self mate mutually, then confirm this public message be used for changing self the right of speech level other, when both are not complementary, confirm that then this message is not to change at self right of speech rank, thus, then abandon this message;
304, the terminal of right of speech rank change is carried out the right to apply for words according to the right of speech rank after the change to server.
Implementing 304 o'clock, terminal to server after the change of right of speech rank (in the present embodiment, be PTT server) when applying for right of speech, can send as the described solicitation message of Fig. 5 structure to this server, wherein, the type field is the type of call field, this call identification information of Tag field identification, the sign of the terminal of MSID field identification application right of speech, the new rank after the Floor Priority sign speech right modifying.When server receives this right to apply for words message of right of speech grade after carrying change, just will consider this change right of speech rank afterwards and come terminal distribution right of speech for this application sending the right words.Because concrete right of speech is distributed and is belonged to prior art, does not repeat them here.
Adopt the scheme of present embodiment, can make the keeper of the promoter of the trunked call in the conversation and trunked call, carry out the control of other management of right of speech level and right of speech more flexibly according to the communication process of trunked call.
Apparatus embodiments
The embodiment of the invention also provides a kind of cluster communication terminal, and referring to Fig. 6, this terminal comprises:
Receiving element 601 is used to receive the right of speech rank change public message that sends cluster speech right modifying processing side, and described public message comprises by the sign of change terminal and class information after changing;
Optionally, referring to Fig. 6, described terminal also comprises the right to apply for words unit 604, after finishing other change of self right of speech level, to call processing server send carry change after other the right to apply for words message of right of speech level.
Optionally, referring to Fig. 7, described terminal also comprises request unit 605, before receiving the right of speech rank change public message that sends cluster speech right modifying processing side, is used for proposing right of speech rank change request to described cluster speech right modifying processing side; Wherein, receiving element 601 also is used to receive the rank change confirmation that speech right modifying processing side sends.
By the disclosed a kind of cluster communication terminal of present embodiment, can make the terminal of trunked call to mention right of speech rank change request to the keeper and the promoter of trunked call, and, solved the inflexible problem of right of speech level allocation in the trunked call effectively according to keeper or promoter's rank change public message change right of speech rank.
Embodiments of the invention disclose a kind of cluster speech right modifying processing terminal, and referring to Fig. 8, this terminal comprises:
Transmitting element 802 is used for according to the terminal to transmit call rank change public message of described call demand to the cluster conversation, and described right of speech rank change public message makes the terminal in the cluster conversation carry out other change of right of speech level according to this message.
By the disclosed a kind of cluster speech right modifying processing terminal of present embodiment, can make the terminal of trunked call to mention right of speech rank change message, solve the inflexible problem of right of speech level allocation in the trunked call effectively according to the keeper and the promoter of trunked call.
Through the above description of the embodiments, the those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential general hardware platform, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium that can read, floppy disk as computer, hard disk or CD etc., comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
Above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. the method for right of speech control in the trunked call is characterized in that described method comprises:
Terminal in the cluster conversation receives the right of speech rank change public message that sends cluster speech right modifying processing side, and described public message comprises by the sign of change terminal and class information after changing;
The described public message of terminal parses in the conversation of described cluster extracts and is describedly changed the sign of terminal and the sign of self compares;
When confirming that two signs are complementary, the right of speech rank of the change rank information change self in the described public message that obtains according to extraction.
2. method according to claim 1 is characterized in that, when terminal check two signs in the described cluster conversation are not complementary, then abandons this right of speech rank change public message.
3. method according to claim 1 and 2 is characterized in that, after described terminal is finished other change of self right of speech level, to call processing server send carry change after other the right to apply for words message of right of speech level.
4. method according to claim 1 and 2, it is characterized in that, terminal in described cluster conversation receives before the right of speech rank change public message that sends cluster speech right modifying processing side, this method also comprises: a certain terminal in the cluster conversation proposes right of speech rank change request to described cluster speech right modifying processing side, described cluster speech right modifying processing side confirms this request, after the right of speech rank change request that allows described terminal, send rank change response message to this terminal.
5. the method for right of speech control in the trunked call is characterized in that described method comprises:
The cluster speech right modifying is handled root according to the call demand in the cluster conversation, the terminal to transmit call rank change public message in the cluster conversation;
Described right of speech rank change public message makes the terminal in the cluster conversation carry out other change of right of speech level according to this message.
6. method according to claim 5 is characterized in that, right of speech rank change public message is transferred to each terminal in the cluster conversation by broadcast channel or shared channel in the described method.
7. a cluster communication terminal is characterized in that, comprising:
Receiving element is used to receive the right of speech rank change public message that sends cluster speech right modifying processing side, and described public message comprises by the sign of change terminal and class information after changing;
Resolution unit is used for the described right of speech rank change public message that receives is resolved, and extracts described by the sign of change terminal;
Performance element, when confirm described from right of speech rank change public message extract be complementary by the sign of change terminal and the sign of self time, according to the right of speech rank of the change rank information change self in the described public message.
8. terminal according to claim 7 is characterized in that, described terminal also comprises:
The right to apply for words unit is used for after finishing other change of self right of speech level, to call processing server send carry change after other the right to apply for words message of right of speech level.
9. terminal according to claim 7 is characterized in that, described terminal also comprises:
Request unit before receiving the right of speech rank change public message that sends cluster speech right modifying processing side, is used for proposing right of speech rank change request to described cluster speech right modifying processing side,
Described receiving element also is used to receive the right of speech rank change confirmation that described cluster speech right modifying processing side sends.
10. cluster speech right modifying processing terminal is characterized in that this terminal comprises:
Analytic unit is used for the call demand of analytic set groupcall;
Transmitting element is used for according to the terminal to transmit call rank change public message of described call demand to the cluster conversation, and described right of speech rank change public message makes the terminal in the cluster conversation carry out other change of right of speech level according to this message.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910109933A CN101729995A (en) | 2009-10-30 | 2009-10-30 | Method and device for controlling speaking right in cluster calling |
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| CN200910109933A CN101729995A (en) | 2009-10-30 | 2009-10-30 | Method and device for controlling speaking right in cluster calling |
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| CN200910109933A Pending CN101729995A (en) | 2009-10-30 | 2009-10-30 | Method and device for controlling speaking right in cluster calling |
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| CN102131148A (en) * | 2011-03-22 | 2011-07-20 | 中广传播集团有限公司 | Method for transmitting broadcast message and device for transmitting and receiving broadcast message |
| CN102469416A (en) * | 2010-11-12 | 2012-05-23 | 北京信威通信技术股份有限公司 | Speaking right application method in cluster communication |
| WO2014067358A1 (en) * | 2012-11-02 | 2014-05-08 | 中兴通讯股份有限公司 | Implementation method for transmission-priority application of lte-based broadband cluster system |
| CN104080057A (en) * | 2013-03-29 | 2014-10-01 | 北京信威通信技术股份有限公司 | Method for controlling group calling authorities of terminals |
| WO2016106593A1 (en) * | 2014-12-30 | 2016-07-07 | 华为技术有限公司 | Method and device for transmission-priority control |
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| CN1997182A (en) * | 2006-12-04 | 2007-07-11 | 华为技术有限公司 | A control method and system for speaking right |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102469416A (en) * | 2010-11-12 | 2012-05-23 | 北京信威通信技术股份有限公司 | Speaking right application method in cluster communication |
| CN102469416B (en) * | 2010-11-12 | 2016-03-23 | 北京信威通信技术股份有限公司 | Speaking right application method in a kind of trunking communication |
| CN102131148A (en) * | 2011-03-22 | 2011-07-20 | 中广传播集团有限公司 | Method for transmitting broadcast message and device for transmitting and receiving broadcast message |
| CN102131148B (en) * | 2011-03-22 | 2014-02-19 | 中广传播集团有限公司 | Method for transmitting broadcast message and device for transmitting and receiving broadcast message |
| WO2014067358A1 (en) * | 2012-11-02 | 2014-05-08 | 中兴通讯股份有限公司 | Implementation method for transmission-priority application of lte-based broadband cluster system |
| US9722940B2 (en) | 2012-11-02 | 2017-08-01 | Zte Corporation | Implementation method for application for speaking right of LTE-based broadband trunking system |
| CN104080057A (en) * | 2013-03-29 | 2014-10-01 | 北京信威通信技术股份有限公司 | Method for controlling group calling authorities of terminals |
| CN104080057B (en) * | 2013-03-29 | 2018-09-11 | 北京信威通信技术股份有限公司 | A kind of method of control terminal group call right |
| WO2016106593A1 (en) * | 2014-12-30 | 2016-07-07 | 华为技术有限公司 | Method and device for transmission-priority control |
| RU2663825C1 (en) * | 2014-12-30 | 2018-08-10 | Хуавэй Текнолоджиз Ко., Лтд. | Method for controlling tolerance and device |
| US10142808B2 (en) | 2014-12-30 | 2018-11-27 | Huawei Technologies Co., Ltd. | Floor control method and apparatus |
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