CN101553041B - Method for establishing temporary group calling in digital clustering system - Google Patents
Method for establishing temporary group calling in digital clustering system Download PDFInfo
- Publication number
- CN101553041B CN101553041B CN2008100883930A CN200810088393A CN101553041B CN 101553041 B CN101553041 B CN 101553041B CN 2008100883930 A CN2008100883930 A CN 2008100883930A CN 200810088393 A CN200810088393 A CN 200810088393A CN 101553041 B CN101553041 B CN 101553041B
- Authority
- CN
- China
- Prior art keywords
- authentication
- message
- pds
- group
- phr
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000013475 authorization Methods 0.000 claims abstract description 37
- 230000004044 response Effects 0.000 claims description 34
- 238000012790 confirmation Methods 0.000 claims description 9
- 230000000977 initiatory effect Effects 0.000 abstract description 2
- 230000006854 communication Effects 0.000 description 12
- 238000004891 communication Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000007726 management method Methods 0.000 description 2
- 230000008521 reorganization Effects 0.000 description 2
- 238000013468 resource allocation Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- VJYFKVYYMZPMAB-UHFFFAOYSA-N ethoprophos Chemical compound CCCSP(=O)(OCC)SCCC VJYFKVYYMZPMAB-UHFFFAOYSA-N 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses a method for establishing a temporary group calling in a digital clustering system. The method comprises the steps of group calling initiation, group calling authentication, group calling connection, group calling authentication/paging, user authentication/paging and conversation authorization. Due to the adoption of the method, in special conditions, a scheduler can temporarily choose one or more groups and (or) one or more user/post numbers to initiate the calling so as to establish the temporary group calling. In addition, the method needs no grouping in advance, andthe scheduler directly initiates the temporary group calling so as to truly reflect the actual requirement of the users.
Description
Technical field
The present invention relates to the trunking communication field, relate in particular to the implementation method of temporary group calling in a kind of group system.
Background technology
Trunked communication system is born in eighties of last century end of the seventies, the beginning of the eighties.The mobile subscriber that it is mainly outdoor study is engaged in business such as production scheduling and commander's control communication service is provided.This service has obtained extensive use owing to have ease for use, set up advantage such as the fast and good confidentiality of communication speed in fields such as railway transportation, field work, rescue and relief work, public security, electric power, oil.Trunking communication the earliest is an analogue system, and in the later stage nineties, the digital cluster communication technology is increasingly mature.
The basic principle of trunking communication is, by each channel in central controller centralized control and the management system, and rapidly idle channel is distributed to the user who makes a call with dynamical fashion, again this channel is regained to the user who waits for after conversation is finished and used, therefore, greatly improved the channel utilization rate.
Trunked communication system mainly is made up of dispatching desk, switching control center, base station, travelling carriage.Trunked communication system generally includes such as multiple call functions such as group call, individual call, urgent calls, and when carrying out an urgent task, these functions are particularly important.
Some disaster scenario is down as aviation accident, fire, landslide, earthquake etc.; the dispatcher of crisis processing center wants to select one or more groups temporarily; (or) one or more user/post numbers etc. make a call; at this moment common method of calling just can't satisfy user's demand as group call, individual call etc.Though can a plurality of groups and user be formed an interim group by the mode of dynamic reorganization, the dispatcher makes a call to this interim group then.But this mode need be organized into groups in advance, and user's real demand can not truly be reflected in the group that this realization is worked out in emergency application, so the mode underaction of dynamic reorganization, shortcoming still clearly.At present also there is not to solve the technical scheme of this kind problem.
Summary of the invention
The objective of the invention is to solve dispatcher that prior art exists and can't initiate temporary group calling or can only be, propose a kind of method for building up of the temporary group calling by the direct initiation of dispatcher by organizing into groups the problem that could initiate temporary group calling in advance.
For achieving the above object, the method for building up that the present invention proposes temporary group calling in a kind of digital cluster system may further comprise the steps:
Step is initiated in group calling: the dispatcher sends the call request message of temporary group calling to PDS (Push-To-Talk Dispatch Server, dispatch server) by DAS (Dispatch Ageng Server, scheduling proxy server);
Group calling authentication step: PDS is to PHR (Push-To-Talk Dispatch Home Register, dispatching home location register) sends authentication request message, PHR carries out authentication to caller (dispatcher), and after authentication was passed through, PHR returned authentication to PDS and accepts response message;
Call out Connection Step: PDS and send call connection request message to DAS, DAS returns call setup to PDS and finishes message;
Group's authentication/paging step: PDS sends authentication request message with regard to a group in the temporary group calling to PHR, carry this group number in the message, PHR carries out authentication to this group, after authentication is passed through, PHR returns authentication to PDS and accepts response message, carries this group information in the message; PDS sends authentication request message to PHR, and to obtain the user profile in this group, PHR returns authentication to PDS and accepts response message, carries the authorization message of user in this group in the message; User in the called group of PDS paging;
Subscription authentication/paging step: PDS sends authentication request message with regard to the user in the temporary group calling to PHR, carries this user profile in the message, and PHR returns authentication to PDS and accepts response message, carries user's authorization message in the message; The PDS calling called subscriber;
The right of speech authorisation step: after having at least a user to insert success, PDS sends the right of speech authorization messages to DAS, and DAS returns right of speech license confirmation message to PDS, and temporary group calling is set up successfully.
Wherein, carry group number tabulation and Subscriber Number tabulation in the call request message of described temporary group calling; Authentication message in the described group calling authentication step is carried type of service, the call property of calling; Authentication is accepted response message and is carried call identification, caller authorization message, call priority.
Further, calling out Connection Step, group's authentication/paging step and subscription authentication/paging step carries out synchronously.
Further, described group authentication/paging step repeats, and described subscription authentication/paging step repeats.
To achieve these goals, the present invention's method for building up of having proposed temporary group calling in a kind of digital cluster system again may further comprise the steps:
Step is initiated in group calling: the dispatcher to the call request message that dispatch server PDS sends temporary group calling, carries the group number tabulation by scheduling proxy server DAS in the message;
Group calling authentication step: PDS sends authentication request message to dispatching home location register PHR, and PHR carries out authentication to caller (dispatcher), and after authentication was passed through, PHR returned authentication to PDS and accepts response message;
Call out Connection Step: PDS and send call connection request message to DAS, DAS returns call setup to PDS and finishes message;
Group's authentication/paging step: PDS sends authentication request message with regard to a group in the temporary group calling to PHR, carry this group number in the message, PHR carries out authentication to this group, after authentication is passed through, PHR returns authentication to PDS and accepts response message, carries this group information in the message; PDS sends authentication request message to PHR, and to obtain the user profile in this group, PHR returns authentication to PDS and accepts response message, carries the authorization message of user in this group in the message; User in the called group of PDS paging;
The right of speech authorisation step: after having at least a user to insert success, PDS sends the right of speech authorization messages to DAS, and DAS returns right of speech license confirmation message to PDS, and temporary group calling is set up successfully.
Wherein, the authentication request message in the described group calling authentication step is carried type of service, the call property of calling; Authentication is accepted response message and is carried call identification, caller authorization message, call priority.
Further, calling out Connection Step and group's authentication/paging step carries out synchronously.
The method for building up that the invention allows for temporary group calling in a kind of digital cluster system may further comprise the steps:
Step is initiated in group calling: the dispatcher to the call request message that dispatch server PDS sends temporary group calling, carries the Subscriber Number tabulation by scheduling proxy server DAS in the message;
Group calling authentication step: PDS sends authentication request message to dispatching home location register PHR, and PHR carries out authentication to caller (dispatcher), and after authentication was passed through, PHR returned authentication to PDS and accepts response message;
Call out Connection Step: PDS and send call connection request message to DAS, DAS returns call setup to PDS and finishes message;
Subscription authentication/paging step: PDS sends authentication request message with regard to the user in the temporary group calling to PHR, carries this user profile in the message, and PHR returns authentication to PDS and accepts response message, carries user's authorization message in the message; The PDS calling called subscriber;
The right of speech authorisation step: after having at least a user to insert success, PDS sends the right of speech authorization messages to DAS, and DAS returns right of speech license confirmation message to PDS, and temporary group calling is set up successfully.
Wherein, the authentication request message in the described group calling authentication step is carried type of service, the call property of calling; Authentication is accepted response message and is carried call identification, caller authorization message, call priority.
Further, calling out Connection Step and subscription authentication/paging step carries out synchronously.
Compared with prior art, the method for building up of temporary group calling has been realized at some in particular cases in a kind of digital cluster system of the present invention, can be by the one or more groups of the interim selection of dispatcher, (or) one or more user/post numbers etc. make a call, and set up the purpose of temporary group calling.And this method do not need to organize into groups in advance, directly initiates temporary group calling by the dispatcher, can truly reflect user's actual demand.
Description of drawings
Fig. 1 is the existing basic network architecture diagram of trunked communication system;
Fig. 2 is the flow chart of first embodiment of the invention;
Fig. 3 is the flow chart of second embodiment of the invention;
Fig. 4 is the flow chart of third embodiment of the invention;
Fig. 5 is the temporary group calling authentication refusal flow chart of the inventive method.
Embodiment
The basic network framework of digital clustering communication system as shown in Figure 1, it comprises logic function modules such as colony terminal, base station sub-system BSS, switching subsystem MSS, dispatch service subsystem DSS.
Colony terminal links to each other with base station sub-system (BSS) by air interface, and the miscellaneous service for the user provides group system also provides traditional plain old telephone service, short message service and data service for the user simultaneously.
Base station sub-system BSS (BASE STATION SUBSYTEM) mainly finishes various group services, the wireless access function of data service and plain old telephone service.BSS constitutes by base station transceiver BTS (BaseTransceiver System), base station controller BSC (Base Station Controller) and dispatching client PDC (PTT Dispatching Client) are common.Wherein radio receiving-transmitting unit BTS finishes the function such as modulation and demodulation, radiofrequency signal transmitting-receiving of baseband signal, base station controller is finished all kinds of switchings of wireless resource allocation, call treatment, power control and support terminal, and scheduling controller PDC then finishes wireless resource allocation, dispatch call control, power control, supports all kinds of switchings under the different areas of coverage of colony terminal, compiles and distribute the cluster audio data stream.
Switching subsystem MSS (MOBILE SWITCH SUBSYSTEM) mainly finishes phone interconnect services, common telephone call business and part value-added service.MSS is made up of moving exchanging center MSC (Mobile Switching Center) and attaching position register HLR (Home Location Register) etc.
Dispatch service subsystem DSS (Dispatching Service System) mainly finishes colony dispatching service, is made up of PTT dispatch server PDS (PTT Dispatch Server), PTT home location register PHR (Dispatch Home Register), scheduling proxy server DAS and scheduling proxy client DAC (Dispatch Agent Client).
PTT dispatch server PDS is the master control point of trunked call, finishes the processing of colony dispatching calling, comprises the discriminating cluster user, sets up various trunked calls, as individual call and group call, judgement cluster PTT request etc.PDS also receives the cluster speech data of reverse link as dispatch server, is distributed to corresponding forward link again according to the character of calling out.
PTT home location register PHR finishes data base administration and configuration feature, for cluster user provides group registration, group member registration, and provides the local information of cluster member and the service authority record of cluster member, finishes call statistics and billing function.
In group communication process, whenever can only there be a terminal or dispatcher to speak, terminal or dispatcher need application conversation power before speaking, could speak after having only the conversation of acquisition power.After terminal or dispatcher discharged conversation power, other terminal or dispatcher can apply for conversation power.
Dispatching desk can be initiated dispatching servicess such as group call, individual call, urgent call, and can realize management function to group, user, group member etc.Dispatching desk is made up of dispatching desk client DAC and dispatching desk server DAS, and client is responsible for the scheduling operation request of receiving scheduling platform and is submitted to server, and server is handled above-mentioned request.
Further describe the technical scheme of invention below in conjunction with drawings and Examples.
Fig. 2 is the flow chart of first embodiment of the invention.As shown in Figure 2, system may further comprise the steps the flow process of setting up of the temporary group calling that comprised group and user:
101 dispatchers ask to initiate temporary group calling, and DAS sends call request message to PDS, carry group number tabulation and Subscriber Number tabulation in the message;
102 PDS send authentication request message to PHR, carry type of service (temporary group calling) in the message, call property (carrying corresponding attribute: such as broadcasting);
103 PHR carry out authentication to caller (dispatcher), and after authentication was passed through, PHR returned authentication to PDS and accepts response message, carry call identification, caller authorization message, call priority etc. in the message;
104 PDS send call connection request message with the paging dispatcher to DAS, carry call identification in the message;
105 DAS send call setup to PDS and finish message, carry call identification in the message;
106 PDS send authentication request message with regard to each group in the temporary group calling to PHR, carry group number in the message;
107 PHR carry out authentication to group, and after authentication was passed through, PHR returned authentication to PDS and accepts response message, carried this group information in the message;
108 PDS send authentication request message to PHR, to obtain the user profile in this group;
109 PHR return authentication to PDS and accept response message, carry the authorization message of user in this group in the message;
User in the called group of 110 PDS pagings;
111 PD S send authentication request message to PHR, to obtain the details of designated user, carry user profile in the message;
112 PHR return authentication to PDS and accept response message, carry user's authorization message in the message;
113 PDS calling called subscribers
114 have at least a user to insert success after, PDS sends the right of speech authorization messages to DAS, carries call identification in the message;
115 DAS send right of speech license confirmation message to PDS, carry call identification in the message.
In the described step, step (104)～(105), step (106)～(110) and step (111)～(113) can be carried out synchronously.Being drawn in the accompanying drawing on the different time shafts, only is for the convenience on explaining.
In the described step, step (106)～(110) may repeat repeatedly that (number of repetition is relevant with group number in the temporary group calling, generally speaking, the number of times that repeats equals the number of group in the temporary group calling), step (111)～(113) may repeat repeatedly that (number of repetition is relevant with number of users in the temporary group calling, a subscription authentication can be to N subscription authentication, and N is the integer greater than 1).
In the described step, step (114)～(115) can not wait the authentication of groups or users to finish, and only need have a user to insert success, just can carry out.
Fig. 3 is the flow chart of second embodiment of the invention.As shown in Figure 3, system may further comprise the steps the flow process of setting up of the temporary group calling that only comprised group:
201 dispatchers ask to initiate temporary group calling, and DAS sends call request message to PDS, carry the group number tabulation in the message;
202 PDS send authentication request message to PHR, carry type of service (temporary group calling) in the message, call property (carrying corresponding attribute: such as broadcasting);
203 PHR carry out authentication to caller (dispatcher), and after authentication was passed through, PHR returned authentication to PDS and accepts response message, carry call identification, caller authorization message, call priority etc. in the message;
204 PDS send call connection request message with the paging dispatcher to DAS, carry call identification in the message;
205 DAS send call setup to PDS and finish message, carry call identification in the message;
206 PDS send authentication request message with regard to each group in the temporary group calling to PHR, carry group number in the message;
207 PHR carry out authentication to group, and after authentication was passed through, PHR returned authentication to PDS and accepts response message, carried this group information in the message;
208 PDS send authentication request message to PHR, to obtain the user profile in this group;
209 PHR return authentication to PDS and accept response message, carry the authorization message of user in this group in the message;
User in the called group of 210 PDS pagings;
211 have at least a user to insert success after, PDS sends the right of speech authorization messages to DAS, carries call identification in the message;
212 DAS send right of speech license confirmation message to PDS, carry call identification in the message.
In the described step, step (204)～(205), step (206)～(210), can carry out synchronously.Being drawn in the accompanying drawing on the different time shafts, only is for the convenience on explaining.
In the described step, step (206)～(210) may repeat repeatedly that (number of repetition is relevant with group number in the temporary group calling.Generally speaking, the number of times of repetition equals the number of group in the temporary group calling).
In the described step, step (211)～(212) can not wait the authentication of group to finish, and only need have a user to insert success, just can carry out.
Fig. 4 is the flow chart of third embodiment of the invention.As shown in Figure 4, system may further comprise the steps the flow process of setting up of the temporary group calling that only comprised the user:
301 dispatchers ask to initiate temporary group calling, and DAS sends call request message to PDS, carry the Subscriber Number tabulation in the message;
302 PDS send authentication request message to PHR, carry type of service (temporary group calling) in the message, call property (carrying corresponding attribute: such as broadcasting);
303 PHR carry out authentication to caller (dispatcher), and after authentication was passed through, PHR returned authentication to PDS and accepts response message, carry call identification, caller authorization message, call priority etc. in the message;
304 PDS send call connection request message with the paging dispatcher to DAS, carry call identification in the message;
305 DAS send call setup to PDS and finish message, carry call identification in the message;
306 PDS send authentication request message to PHR, to obtain the details of designated user, carry user profile in the message;
307 PHR return authentication to PDS and accept response message, carry user's authorization message in the message;
308 PDS calling called subscribers;
309 have at least a user to insert success after, PDS sends the right of speech authorization messages to DAS, carries call identification in the message;
310 DAS send right of speech license confirmation message to PDS, carry call identification in the message.
In the described step, step (304)～(305), step (306)～(308), can carry out synchronously.Being drawn in the accompanying drawing on the different time shafts, only is for the convenience on explaining.
In the described step, (number of repetition is relevant with number of users in the temporary group calling, and a subscription authentication can be to N subscription authentication, and N is the integer greater than 1) may be repeated repeatedly in step (306)～(308).
In the described step, step (309)～(310) can not wait user's authentication to finish, and only need have a user to insert success, just can carry out.
Fig. 5 is the temporary group calling authentication refusal flow chart of the inventive method.As shown in Figure 5, the clone system may further comprise the steps the handling process of temporary group calling failed authentication:
401 dispatchers ask to initiate temporary group calling, and DAS sends call request message to PDS, carry in the message group number tabulation and (or) the Subscriber Number tabulation;
402 PDS send authentication request message to PHR, carry type of service (temporary group calling) in the message, call property (carrying corresponding attribute: such as broadcasting);
403 PHR carry out authentication to caller (dispatcher), and behind the failed authentication, PHR returns the authentication message that rejects response to PDS, carries Reason For Denial in the message;
404 PDS send call rejection message to DAS, carry Reason For Denial in the message.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. the method for building up of temporary group calling in the digital cluster system may further comprise the steps:
Step is initiated in group calling: the dispatcher sends the call request message of temporary group calling to dispatch server PDS by scheduling proxy server DAS;
Group calling authentication step: PDS sends authentication request message to dispatching home location register PHR, and PHR carries out authentication to caller, and after authentication was passed through, PHR returned authentication to PDS and accepts response message;
Call out Connection Step: PDS and send call connection request message to DAS, DAS returns call setup to PDS and finishes message;
Group's authentication/paging step: PDS sends authentication request message with regard to a group in the temporary group calling to PHR, carry this group number in the message, PHR carries out authentication to this group, after authentication is passed through, PHR returns authentication to PDS and accepts response message, carries this group information in the message; PDS sends authentication request message to PHR, and to obtain the user profile in this group, PHR returns authentication to PDS and accepts response message, carries the authorization message of user in this group in the message; User in the called group of PDS paging;
Subscription authentication/paging step: PDS sends authentication request message with regard to the user in the temporary group calling to PHR, carries this user profile in the message, and PHR returns authentication to PDS and accepts response message, carries user's authorization message in the message; The PDS calling called subscriber;
The right of speech authorisation step: after having at least a user to insert success, PDS sends the right of speech authorization messages to DAS, and DAS returns right of speech license confirmation message to PDS, and temporary group calling is set up successfully.
2. temporary group calling method for building up as claimed in claim 1 is characterized in that, carries group number tabulation and Subscriber Number tabulation in the call request message of described temporary group calling.
3. temporary group calling method for building up as claimed in claim 2 is characterized in that, calls out Connection Step, group's authentication/paging step and subscription authentication/paging step and carries out synchronously.
4. temporary group calling method for building up as claimed in claim 1 or 2 is characterized in that, the authentication message in the described group calling authentication step is carried type of service, the call property of calling; Authentication is accepted response message and is carried call identification, caller authorization message, call priority.
5. temporary group calling method for building up as claimed in claim 4 is characterized in that, described group authentication step repeats, and described subscription authentication step repeats.
6. the method for building up of temporary group calling in the digital cluster system may further comprise the steps:
Step is initiated in group calling: the dispatcher to the call request message that dispatch server PDS sends temporary group calling, carries the group number tabulation by scheduling proxy server DAS in the message;
Group calling authentication step: PDS sends authentication request message to dispatching home location register PHR, and PHR carries out authentication to caller, and after authentication was passed through, PHR returned authentication to PDS and accepts response message;
Call out Connection Step: PDS and send call connection request message to DAS, DAS returns call setup to PDS and finishes message;
Group's authentication/paging step: PDS sends authentication request message with regard to a group in the temporary group calling to PHR, carry this group number in the message, PHR carries out authentication to this group, after authentication is passed through, PHR returns authentication to PDS and accepts response message, carries this group information in the message; PDS sends authentication request message to PHR, and to obtain the user profile in this group, PHR returns authentication to PDS and accepts response message, carries the authorization message of user in this group in the message; User in the called group of PDS paging;
The right of speech authorisation step: after having at least a user to insert success, PDS sends the right of speech authorization messages to DAS, and DAS returns right of speech license confirmation message to PDS, and temporary group calling is set up successfully.
7. temporary group calling method for building up as claimed in claim 6 is characterized in that, the authentication request message in the described group calling authentication step is carried type of service, the call property of calling; Authentication is accepted response message and is carried call identification, caller authorization message, call priority.
8. as claim 6 or 7 described temporary group calling method for building up, it is characterized in that, call out Connection Step and group's authentication/paging step and carry out synchronously.
9. the method for building up of temporary group calling in the digital cluster system may further comprise the steps:
Step is initiated in group calling: the dispatcher to the call request message that dispatch server PDS sends temporary group calling, carries the Subscriber Number tabulation by scheduling proxy server DAS in the message;
Group calling authentication step: PDS sends authentication request message to dispatching home location register PHR, and PHR carries out authentication to caller, and after authentication was passed through, PHR returned authentication to PDS and accepts response message;
Call out Connection Step: PDS and send call connection request message to DAS, DAS returns call setup to PDS and finishes message;
Subscription authentication/paging step: PDS sends authentication request message with regard to the user in the temporary group calling to PHR, carries this user profile in the message, and PHR returns authentication to PDS and accepts response message, carries user's authorization message in the message; The PDS calling called subscriber;
The right of speech authorisation step: after having at least a user to insert success, PDS sends the right of speech authorization messages to DAS, and DAS returns right of speech license confirmation message to PDS, and temporary group calling is set up successfully.
10. temporary group calling method for building up as claimed in claim 9 is characterized in that, the authentication request message in the described group calling authentication step is carried type of service, the call property of calling; Authentication is accepted response message and is carried call identification, caller authorization message, call priority.
11. as claim 9 or 10 described temporary group calling method for building up, it is characterized in that, call out Connection Step and subscription authentication/paging step and carry out synchronously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100883930A CN101553041B (en) | 2008-04-02 | 2008-04-02 | Method for establishing temporary group calling in digital clustering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100883930A CN101553041B (en) | 2008-04-02 | 2008-04-02 | Method for establishing temporary group calling in digital clustering system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101553041A CN101553041A (en) | 2009-10-07 |
| CN101553041B true CN101553041B (en) | 2011-04-20 |
Family
ID=41156947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100883930A Expired - Fee Related CN101553041B (en) | 2008-04-02 | 2008-04-02 | Method for establishing temporary group calling in digital clustering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101553041B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011137597A1 (en) * | 2010-05-07 | 2011-11-10 | 海能达通信股份有限公司 | Method, system and terminal for dynamic grouping |
| CN101835105A (en) * | 2010-05-24 | 2010-09-15 | 中兴通讯股份有限公司 | Digital trunking system and method for realizing group call |
| CN102487485B (en) * | 2010-12-01 | 2014-04-30 | 普天信息技术研究院有限公司 | Group calling communication method for simultaneously calling several groups and system thereof |
| CN105792142B (en) * | 2014-12-25 | 2019-04-19 | 成都鼎桥通信技术有限公司 | A kind of temporary group calling method in LTE digital cluster system |
| CN108064028B (en) * | 2016-11-07 | 2020-10-30 | 普天信息技术有限公司 | Method for realizing temporary group calling in digital cluster system |
| CN107027106A (en) * | 2017-03-02 | 2017-08-08 | 四川海格恒通专网科技有限公司 | Dynamically increase the method for interim emergent group in a kind of wireless trunking communication system |
| CN107517449B (en) * | 2017-09-01 | 2021-01-19 | 海能达通信股份有限公司 | Method for establishing temporary group call and related equipment |
| CN111586593B (en) * | 2019-02-18 | 2021-12-07 | 成都鼎桥通信技术有限公司 | Method, device and storage medium for initiating temporary group call |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1708147A (en) * | 2004-06-11 | 2005-12-14 | 华为技术有限公司 | Method and system for realizing concentration service to dynamic establish user group |
| CN1780416A (en) * | 2004-11-18 | 2006-05-31 | 中兴通讯股份有限公司 | Method for realizing regional dispatch in grouped system |
-
2008
- 2008-04-02 CN CN2008100883930A patent/CN101553041B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1708147A (en) * | 2004-06-11 | 2005-12-14 | 华为技术有限公司 | Method and system for realizing concentration service to dynamic establish user group |
| CN1780416A (en) * | 2004-11-18 | 2006-05-31 | 中兴通讯股份有限公司 | Method for realizing regional dispatch in grouped system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101553041A (en) | 2009-10-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101060663B (en) | A method for realizing the dynamic reconstruction service of cluster system | |
| CN101553041B (en) | Method for establishing temporary group calling in digital clustering system | |
| CN101616364B (en) | Group call business realizing method | |
| CN101621749B (en) | Digital clustering communication system and implementation method of clustering services | |
| CN100571424C (en) | The method of group calling authentication in a kind of group system | |
| CN101287181B (en) | Active delayed access method in cluster communication system | |
| CN101072390A (en) | Dynamic group management method for digital trunking communication system | |
| CN1568034A (en) | Mobile communication system apparatus and method for implementing cluster service | |
| CN101083804B (en) | Realizing method for packet member to perform temporary scheduling by digital cluster communication system | |
| CN100499845C (en) | Method for control traditional packet scheduling platform of CDMA digital cluster system | |
| CN101594576B (en) | Method for realizing trans-provincial group calling in digital cluster communication system | |
| CN101262653A (en) | Dynamic repacking method for digital cluster system | |
| CN101860421B (en) | Method and system for realizing uplink takeover of group calling channel | |
| CN101111010B (en) | Method for implementing voice transmission in integrated digital enhanced network | |
| CN101873545B (en) | Implementation method for providing short data service by using cluster group call service channel through intra-group user during performing voice group call service | |
| CN101316394B (en) | Method for call conversation right scheduling and speech forwarding control | |
| CN100518347C (en) | An implementation method for automatically selecting dispatcher access based on caller attributes | |
| CN100461901C (en) | Method for realizing CDMA traditional packet digital calling talk process | |
| CN101137109A (en) | Method to implement timingly cancelling recombined packets of cluster system | |
| CN100463575C (en) | Method for combining traditional call with enhanced call in CDMA digital packet | |
| CN101094526B (en) | Method for implementing roaming through code division multiple access digital cluster tradition type group calls | |
| CN101137106A (en) | Method of canceling recombined packet of cluster system | |
| CN101502139B (en) | A fast accessing method in group communication | |
| CN101340646A (en) | Cluster communication system and method for a scheduler to participate in multiple callings | |
| CN101854617A (en) | Method and system for querying status of called party in paging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171226 Address after: Tiefu iron rich street Pizhou city 221331 Jiangsu city of Xuzhou Province Patentee after: Huang Shaowei Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20171226 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 518057 Nanshan District Guangdong high tech Industrial Park, South Road, science and technology, ZTE building, Ministry of Justice Patentee before: ZTE Corp. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181016 Address after: 510640 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: 221331 Jiangsu province Xuzhou city Pizhou City Tie Fu town tie Fu Street Patentee before: Huang Shaowei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181213 Address after: 221351 Industrial Park, Zhuang Town, Pizhou City, Xuzhou, Jiangsu Patentee after: Xuzhou Tie Shou hardware tools Manufacturing Co.,Ltd. Address before: 510640 2414-2416 of the main building 371, five mountain road, Tianhe District, Guangzhou, Guangdong. Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20180402 |