CN1298182C - Talking right dispatching method for digital cluster system - Google Patents
Talking right dispatching method for digital cluster system Download PDFInfo
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- CN1298182C CN1298182C CNB2004100275392A CN200410027539A CN1298182C CN 1298182 C CN1298182 C CN 1298182C CN B2004100275392 A CNB2004100275392 A CN B2004100275392A CN 200410027539 A CN200410027539 A CN 200410027539A CN 1298182 C CN1298182 C CN 1298182C
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Abstract
The present invention discloses a call right dispatching method for a digital cluster system in the field of mobile communication. The present invention comprises the following steps that (1) a terminal transmits call application requests; (2) the digital cluster system processes the call application request transmitted by the terminal; (3) after the terminal call is finished, a call end message is transmitted; (4) the digital cluster system processes the call end request transmitted by the terminal. The present invention overcomes the shortages of the prior art that terminals can not fairly obtain call rights and the processing burden of the digital cluster system is heavy; the present invention can guarantee the call request of priority terminals; priority requesters can obtain priority service; after once application, the terminals start to queue, and then waits the dispatching service without frequent application; accordingly, the terminal can effectively avoid that other same priority terminals can obtain the call right in advance.
Description
Technical field
The present invention relates to moving communicating field, relate in particular to a kind of in digital cluster system the method to conversation right scheduling.
Background technology
Under diversified day by day social demand promotes, mobile communication technology is from analog communication system, develop into the second generation mobile communication system and the 2.5 third-generation mobile communication systems of present extensive use, until be about to the 3-G (Generation Three mobile communication system) of large-scale application, the demand of people for voice service not only satisfied in the development of mobile communication technology, more more and more effectively satisfy the demand of appreciation type business such as comprising image, audio frequency, real-time multimedia service interaction, thereby making mobile communication system in people's live and work, bring into play more and more important effect.In all appreciation type business, trunking communication has become an indispensable business tine day by day, early stage special-purpose trunking mobile communication mainly is to be finished by the wireless tranceiver of point-to-point half-duplex operation, the beginning of the eighties dedicated mobile communications subsystem develop into the analog communication system that constitutes by single channel, single base station.Hereafter, dedicated mobile communications subsystem constantly develops, and has formed the communication system of multichannel, single base station gradually, after introducing multichannel and enabling to share, just produce the notion of trunking communication, promptly adopted the shared single base station of multichannel or the communication system of many base stations.In order to promote the sizable application of digital cluster system, further improve the frequency utilization rate simultaneously, trunked communication system a new application trend occurred on using, the unification that exactly a plurality of digital cluster systems combined is used and is managed, thereby be able to share channel and channel, share the overlay area, communication service, carry on a shoulder pole the purpose of expense altogether, this way develops from the application towards indivedual professional users cluster application gradually towards the direction of using towards a plurality of group users, the notion of cluster common network operation just.
After the digital cluster system call setup, terminal must the first to file conversation be weighed and obtain could speak after the conversation power.Owing to have a plurality of terminals in the group, at a time may exist a plurality of terminals to apply for conversation power simultaneously, in this case, the object of authorizing of certain resolving strategy decision conversation power just must be adopted in the center.A comparatively simple method is, gives each terminal a priority, and the high priority terminal preferentially obtains conversation power, even can directly grab the conversation power that the low priority terminal has obtained, and the then first comer of same priority obtains.For each request, the power person that can not obtain to converse then directly refuses.But this method exists significantly not enough: if a terminal A speaks, if same priority terminal B application is spoken then will be rejected, and after terminal A discharges right to speak in a flash, if get the jump on terminal B application before with the terminal C of terminal B same priority, then will obtain conversation power, and terminal B will be rejected once more.Thereby cause certain unfairness, same priority person application, first to file person might not obtain conversation power, also may cause terminal B, C to discharge at that moment for catching terminal A as early as possible in addition, and frequent application right to speak increases the weight of the system handles burden.
Summary of the invention
Technical problem to be solved by this invention is that the terminal that prior art exists can't justice obtain the shortcoming that conversation is weighed, the system handles burden is heavier, obtains the digital cluster system conversation right scheduling method that conversation is weighed, reduced system burden in the hope of proposing a kind of each terminal justice that can guarantee.
For achieving the above object, digital cluster system conversation right scheduling method proposed by the invention comprises following aspect:
To each group, set up a conversation application queue queue, preserve terminal call application request with the time order and function order according to the priority; Each terminal all has a priority preset;
(1) terminal sends conversation application request;
(2) the conversation application request that sent of system handles terminal;
(3) terminal finishes in a minute, sends end of conversation message;
(4) the end of conversation request that sent of system handles terminal.
In the described step (2), the conversation application request process that the system handles terminal is sent further may further comprise the steps:
(a) check whether this is legal effective, if illegal effective, then refusal request, flow process finishes;
(b) will ask to insert formation according to setting strategy;
(c) check that whether this request is first request in the formation, if not, then flow process finishes;
(d) check this is whether group has terminal to speak, if there is not terminal speaking, the power will conversed is authorized the requesting terminal, this terminal request of deletion from formation, and flow process finishes;
(e) if requesting terminal priority is higher than the terminal of speaking, system forces to regain the conversation power of terminal in a minute, and authorizes the requesting terminal with it, deletes this requesting terminal then from formation, and flow process finishes;
(f) if requesting terminal priority is not higher than terminal in a minute, flow process finishes.
In the described step (4), the end of conversation request process that the system handles terminal is sent further may further comprise the steps:
(A) conversation of regaining the requesting terminal is weighed;
(B) check in the formation whether request is arranged, if not request, flow process finishes;
(C) power of will conversing is authorized first requesting terminal in the formation, and flow process finishes.
The present invention can guarantee the conversation application of same priority terminal, and first requestor serves earlier, and terminal just begins queuing after once applying for, waits for then the service of being scheduled not needing frequent application, thereby effectively avoids by the acquisition of trying to be the first of other same priority terminal.
Description of drawings
Fig. 1 is conversation application request processing flow figure in the method for the invention.
Fig. 2 is an end of conversation Message Processing flow chart in the method for the invention.
Embodiment
A plurality of groups of the common formation of terminal with communication requirement, conversation is a unit with the group, each terminal has a priority preset in the group.In group communication process, arbitrary moment can only have a terminal to speak.Terminal needed application conversation power before speaking, have only the conversation of acquisition power to speak.
Trunked Radio System (abbreviation system) is responsible for authorizing and regaining the conversation power of terminal.System sets up a formation for each group, preserves the permissible call request in the group communication process in this formation, and the request that priority is high comes the front, and the identical then application time of priority comes the front the preceding.Request will be deleted this request after obtaining to speak and authorizing from formation.
Terminal to apply conversation will send the conversation application to system and ask, and in conjunction with the accompanying drawings 1, descriptive system is to this request processing flow:
101 check whether this request is legal effective request, and promptly whether this terminal is legal, and perhaps whether this terminal has authority in a minute.If check and do not pass through, then refusal request, flow process finishes.
102 with this request insertion formation, and it is as follows to insert strategy: the request that priority is high comes the front, and the identical then application time of priority comes the front the preceding.
103 check that whether this request is first request in the formation now, also promptly check the requesting terminal of this time receiving whether be all the queuing request medium priority is the highest.If not, flow process finishes.
104 check whether have this moment terminal speaking in the group, if do not have, then next step processing is 107.
The priority of the 105 comparison of request terminals and the terminal of speaking, if requesting terminal priority is not higher than terminal in a minute, flow process finishes.
106 systems force to regain the conversation power of terminal in a minute.
107 power of will conversing are authorized the requesting terminal, and this request of deletion from formation, and flow process finishes.
Terminal speak to finish, and will send end of conversation message to system, and set accompanying drawing 2, descriptive system are to this Message Processing flow process:
201 regain speaker's conversation power.
202 check formation, see wherein whether ask the visitor in to seek survival, if do not have, flow process finishes.
203 will converse weighs first requesting terminal of authorizing in the formation, and this request is deleted from formation.
For obtaining conversation power person, system is provided with timer, and in the time that timer is set, if terminal fails initiatively to discharge conversation power, system forces to regain, and its handling process is with end of conversation Message Processing flow process.
Claims (5)
1, a kind of digital cluster system conversation right scheduling method is characterized in that, comprises following aspect:
To each group, set up a conversation application queue queue, preserve terminal call application request with the time order and function order according to the priority; Each terminal all has a priority preset;
(1) terminal sends conversation application request;
(2) the conversation application request that sent of system handles terminal;
(3) terminal finishes in a minute, sends end of conversation message;
(4) the end of conversation request that sent of system handles terminal.
2, digital cluster system conversation right scheduling method as claimed in claim 1 is characterized in that, in the described step (2), the conversation application request process that the system handles terminal is sent further may further comprise the steps:
(a) check whether this is legal effective, if illegal effective, then refusal request, flow process finishes;
(b) will ask to insert formation according to setting strategy;
(c) check that whether this request is first request in the formation, if not, then flow process finishes;
(d) check this is whether group has terminal to speak, if there is not terminal speaking, the power will conversed is authorized the requesting terminal, this terminal request of deletion from formation, and flow process finishes;
(e) if requesting terminal priority is higher than the terminal of speaking, system forces to regain the conversation power of terminal in a minute, and authorizes the requesting terminal with it, deletes this requesting terminal then from formation, and flow process finishes;
(f) if requesting terminal priority is not higher than terminal in a minute, flow process finishes.
3, digital cluster system conversation right scheduling method as claimed in claim 2 is characterized in that, described insertion strategy is: the request that priority is high comes the front, and the identical then application time of priority comes the front the preceding.
4, digital cluster system conversation right scheduling method as claimed in claim 1 is characterized in that, in the described step (4), the end of conversation request process that the system handles terminal is sent further may further comprise the steps:
(A) conversation of regaining the requesting terminal is weighed;
(B) check in the formation whether request is arranged, if not request, flow process finishes;
(C) power of will conversing is authorized first requesting terminal in the formation, and flow process finishes.
5, digital cluster system conversation right scheduling method as claimed in claim 4, it is characterized in that, for obtaining conversation power person, system is provided with timer, in the time that timer is set, if terminal fails initiatively to discharge conversation power, system forces to regain, and its handling process is with end of conversation Message Processing flow process.
Priority Applications (1)
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CNB2004100275392A CN1298182C (en) | 2004-06-04 | 2004-06-04 | Talking right dispatching method for digital cluster system |
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CNB2004100275392A CN1298182C (en) | 2004-06-04 | 2004-06-04 | Talking right dispatching method for digital cluster system |
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CN1585522A CN1585522A (en) | 2005-02-23 |
CN1298182C true CN1298182C (en) | 2007-01-31 |
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CNB2004100275392A Expired - Fee Related CN1298182C (en) | 2004-06-04 | 2004-06-04 | Talking right dispatching method for digital cluster system |
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Families Citing this family (19)
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CN100361546C (en) * | 2005-02-24 | 2008-01-09 | 华为技术有限公司 | Method for implementing pushing-and speaking completing to occupy service |
CN100415014C (en) * | 2005-04-19 | 2008-08-27 | 华为技术有限公司 | Method for assuring uploading path for user in group |
CN100415015C (en) * | 2005-07-13 | 2008-08-27 | 华为技术有限公司 | Method for processing emergent-calling precedence of packet system after re-configuration |
CN100428813C (en) * | 2005-08-22 | 2008-10-22 | 华为技术有限公司 | Method for realizing communication |
CN100563385C (en) * | 2005-09-12 | 2009-11-25 | 华为技术有限公司 | A kind of method of adjustment of media transmission application queue and control system |
CN1801728B (en) * | 2005-10-20 | 2010-10-13 | 华为技术有限公司 | Processing method for transmitting request to media |
CN1960523B (en) * | 2005-11-01 | 2010-05-05 | 中兴通讯股份有限公司 | Method for implementing delayed access in cluster communication |
CN100415017C (en) * | 2005-12-01 | 2008-08-27 | 华为技术有限公司 | Method and system of controlling right of speak |
CN100442874C (en) * | 2005-12-09 | 2008-12-10 | 华为技术有限公司 | Method for determining voice right distributing mode and group communication system |
CN100372403C (en) * | 2006-01-20 | 2008-02-27 | 华为技术有限公司 | Method for controlling user from occupying up-channel |
CN100531419C (en) * | 2006-03-25 | 2009-08-19 | 华为技术有限公司 | Method and apparatus for processing PoC service media request |
CN101202973B (en) * | 2006-12-11 | 2010-11-03 | 大唐移动通信设备有限公司 | Method, system for allocating discourse authority and colony communication server |
CN101459879A (en) * | 2008-12-29 | 2009-06-17 | 深圳华为通信技术有限公司 | PTT group call controlling method, system and equipment |
CN102036166A (en) * | 2009-09-25 | 2011-04-27 | 普天信息技术研究院有限公司 | Talk right management method in digital trunking communication system |
CN103096261A (en) * | 2011-11-08 | 2013-05-08 | 中兴通讯股份有限公司 | Method and system based on priority level managing cluster speaking right |
CN103546874B (en) * | 2012-07-17 | 2016-12-21 | 中兴通讯股份有限公司 | A kind of method and system of call management |
CN106341795B (en) * | 2015-07-09 | 2021-09-17 | 深圳市海能达通信有限公司 | Voice processing method and device for high-priority call |
CN106604240B (en) * | 2016-12-23 | 2020-07-03 | 上海微喂网络科技有限公司 | Intelligent speaking right real-time talkback implementation method |
CN114710754A (en) * | 2022-03-09 | 2022-07-05 | 海能达通信股份有限公司 | Multi-talk right control method, device and system in offline mode and terminal |
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JPH01154638A (en) * | 1987-12-11 | 1989-06-16 | Nippon Telegr & Teleph Corp <Ntt> | Setting system for priority speech function |
JPH11313159A (en) * | 1998-04-24 | 1999-11-09 | Japan Radio Co Ltd | Group communication system |
CN1373568A (en) * | 2000-08-15 | 2002-10-09 | 朗迅科技公司 | Method and device for executing voice dispatching call in digital communication system |
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2004
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH01154638A (en) * | 1987-12-11 | 1989-06-16 | Nippon Telegr & Teleph Corp <Ntt> | Setting system for priority speech function |
JPH11313159A (en) * | 1998-04-24 | 1999-11-09 | Japan Radio Co Ltd | Group communication system |
CN1373568A (en) * | 2000-08-15 | 2002-10-09 | 朗迅科技公司 | Method and device for executing voice dispatching call in digital communication system |
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Effective date of registration: 20210303 Address after: 801-6, 8 / F, building 52, 2 Jingyuan North Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing Patentee after: CALTTA TECHNOLOGIES Co.,Ltd. Address before: 518057, Nanshan District high tech Industrial Park, Guangdong province Shenzhen science and technology south road Zhongxing building A block 6 Patentee before: ZTE Corp. |
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