CN100397923C - Method for broadcasting parameters of trunking system - Google Patents
Method for broadcasting parameters of trunking system Download PDFInfo
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- CN100397923C CN100397923C CNB2004100697712A CN200410069771A CN100397923C CN 100397923 C CN100397923 C CN 100397923C CN B2004100697712 A CNB2004100697712 A CN B2004100697712A CN 200410069771 A CN200410069771 A CN 200410069771A CN 100397923 C CN100397923 C CN 100397923C
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- trunking communication
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Abstract
The present invention discloses a method for broadcasting the parameters of a trunking system. An operation and maintenance center judges whether each district supports the trunking communication or not; if yes, the operation and maintenance center sends information of supporting the trunking communication to district users through a base station; otherwise, the operation and maintenance center sends information of not supporting the trunking communication to the district users through the base station. The information of supporting the trunking communication comprises the system broadcast message of a trunking enable parameter denoting to support the trunking communication, or comprises the expanded system broadcast message of the trunking enable parameter denoting to support the trunking communication; the message further comprises the parameter information of the trunking system. The operation and management center can also further send trunking system broadcast message composed of trunking system parameters to the district users through the base station. The method of the present invention makes users positioned in each district know whether the current district supports the trunking communication or not without needing to sending a trunking system access request, and is good for lightening the work load of the base station. Meanwhile, the present invention can also save the system resources of the base station.
Description
Technical field
The present invention relates to system message broadcast technology field, be specifically related to a kind of method of broadcasting parameters of trunking system.
Background technology
Along with the fast development of mobile communication technology, as an important branch of mobile communication, trunking communicating technology also has rapid progress, compares initial trunked communication system, and the looks of present applied trunked communication system are taken on an entirely new look.Early stage group service is the private network operation, and for the professional user provides service, operation cost is higher, has also limited the development of group service simultaneously.In order to promote the sizable application of group system, trunked communication system a new application trend occurred on using, that provides professional clustering functionality exactly on Digital Cellular System, this make group service to a great extent can the employing wireless communication system in existing hardware resource, reduced operation cost, simultaneously, the development range of group service is also expanded.
In present wireless communication system, the base station is in order to carry out proper communication with the user, and the users broadcasting in the sub-district is the system broadcast message (SPM) and the expanding system broadcast system messages such as (ESPM) of its configuration by operation maintenance center (OMC) constantly.
The same with other radio communication service of current application, communicating by letter between user and group system also needs the relevant parameters support.Want to carry out trunking communication, the user just need earlier can be for it sub-district, current place provide in the group system of cluster service and register, so that the user profile that this group system obtains being correlated with, so as follow-up cluster insert and trunking communication in this group system can with this user's proper communication.
For a sub-district,, think that then this sub-district supports trunking communication if this sub-district can provide cluster service for its user; Otherwise, just think that this sub-district do not support trunking communication.
For the group system of present application, before the user registers in group system, whether group system is not known has this user to exist in its sub-district that cluster service can be provided, equally, the user does not know whether its sub-district, current place can provide cluster service yet, even the sub-district can provide cluster service for this user, the user does not know to provide for it relevant parameter of the group system of cluster service yet.Parameters of trunking system refers to: preceding, reverse radio configuration of the business option of the positional information of sub-district, the current place of user, the sequence number of current parameters of trunking system, the group system number that sends this parameters of trunking system, the current group service that carries out and current group system etc.
So if the user will accept the cluster service that its sub-district, current place provides, the user must insert request to the base station of its sub-district, place signalling of bouquet system earlier, the base station is inserted request with this again and is sent to the group system that cluster service can be provided for current area.
If sub-district, the current place of user can not provide cluster service, user's access request will be rejected; If sub-district, the current place of user can provide cluster service, but the cluster service Type-Inconsistencies that user's access asks pairing COS and this sub-district to provide, user's access request can be rejected equally, as: what the user will insert is group call service, and the cluster service that current area can provide is the bulk SMS service; Have only sub-district, the current place of user that cluster service can be provided, and user's the access cluster service type of asking pairing COS and this sub-district to provide is when consistent, user's access request just can be accepted.
As seen, whether do not support trunking communication owing to do not know its sub-district, place before the user registers in group system, the relevant parameter of its service that provides more is not provided, therefore, it is that a kind of blindness of searching for character inserts request that the group system that the user sends to the base station inserts request, wherein the access request of some will be rejected, and this rolls up with regard to the live load that causes the base station, also cause the serious waste of base station system resource simultaneously.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of method of broadcasting parameters of trunking system, makes the user who is arranged in each sub-district not need the signalling of bouquet system to insert request, just can know sub-district, current place and whether support trunking communication.
For achieving the above object, technical scheme of the present invention is achieved in that
The invention discloses a kind of method of broadcasting parameters of trunking system, the method includes the steps of:
Operation maintenance center judges according to the network operation service data of being stored in the database whether each sub-district supports trunking communication; If then broadcast system broadcast message or the expanding system broadcast that expresses support for trunking communication and comprise parameters of trunking system to the community user of supporting trunking communication by the base station; Or, broadcast system broadcast message or the expanding system broadcast that expresses support for trunking communication to the community user of supporting trunking communication, and parameters of trunking system is integrated the group system broadcast that obtains; Otherwise, broadcast system broadcast message or the expanding system broadcast that trunking communication is not supported in expression to the community user of not supporting trunking communication by the base station.Described system broadcast message or the expanding system broadcast that expresses support for trunking communication is: comprise the system broadcast message that the cluster that expresses support for trunking communication enables parameter, or comprise the cluster that expresses support for trunking communication and enable the parameter expanding system broadcast message.Described expression does not support the system broadcast message of trunking communication or expanding system broadcast to comprise: comprise expression and do not support the cluster of trunking communication to enable the system broadcast message of parameter, or comprise expression and do not support the cluster of trunking communication to enable the parameter expanding system broadcast message.
Describedly express support for trunking communication and comprise the system broadcast message or the expanding system broadcast of parameters of trunking system to the community user broadcasting of supporting trunking communication by the base station; Or to supporting the community user broadcasting of trunking communication to express support for the system broadcast message or the expanding system broadcast of trunking communication, and the method that parameters of trunking system is integrated the group system broadcast obtain is: judge whether parameters of trunking system is integrated into a group system broadcast, if, then broadcast system broadcast message or the expanding system broadcast that expresses support for trunking communication to the community user of supporting trunking communication by the base station, and parameters of trunking system integrates the group system broadcast obtain, otherwise described parameters of trunking system is added after described system broadcast message or the expanding system broadcast by the base station to the community user broadcasting of supporting trunking communication.
Compared with prior art, the broadcasting method of parameters of trunking system provided by the present invention judges by operation maintenance center whether each sub-district supports trunking communication, if then issue to community user by the base station and comprise the information of supporting trunking communication; Otherwise, issue to community user by the base station and to comprise the information of not supporting trunking communication.The information of described support trunking communication is: comprise the system broadcast message that the cluster that expresses support for trunking communication enables parameter, or comprise the cluster that expresses support for trunking communication and enable the parameter expanding system broadcast message, this message further comprises parameters of trunking system information; Operation maintenance center can also further issue the group system broadcast that is made of parameters of trunking system by the base station to community user.Method provided by the invention makes the user who is arranged in each sub-district can both know sub-district, current place and whether supports trunking communication, if trunking communication is not supported in sub-district, current place, the user in the sub-district then can not carry out useless blindness again and insert; If trunking communication is supported in sub-district, current place, the user can also learn the relevant parameter that the group system of cluster service can be provided for this sub-district, so that when the user carries out follow-up cluster access, can be connected with group system more accurately and fast, this corresponding live load that alleviates the base station, the system resource of also having saved the base station simultaneously.
Description of drawings
Fig. 1 is the broadcasting parameters of trunking system flow chart of a preferred embodiment of the present invention.
Embodiment
The present invention is further described in more detail below in conjunction with drawings and the specific embodiments.
The method of broadcasting parameters of trunking system provided by the present invention judges by operation maintenance center whether each sub-district supports trunking communication, if then issue to community user by the base station and comprise the information of supporting trunking communication; Otherwise, issue to community user by the base station and to comprise the information of not supporting trunking communication.The information of described support trunking communication is: comprise the system broadcast message that the cluster that expresses support for trunking communication enables parameter, or comprise the cluster that expresses support for trunking communication and enable the parameter expanding system broadcast message, this message further comprises parameters of trunking system information; Operation maintenance center can also further issue the group system broadcast that is made of parameters of trunking system by the base station to community user.
Fig. 1 is the broadcasting parameters of trunking system flow chart of a preferred embodiment of the present invention, and this flow process specifically may further comprise the steps:
The network operation service data of step 101:OMC to be stored in its data storehouse judges whether each sub-district supports trunking communication, if support, then enters step 102; Otherwise, enter step 108.
Like this, the user of this sub-district is when receiving the base station simultaneously to the TSPM of its broadcasting and SPM or ESPM, just can learn the support trunking communication of sub-district, current place by above-mentioned two message, and the relevant parameter of the group system of cluster service that this sub-district provides, and then in follow-up trunking communication, normally be connected with this group system according to this parameters of trunking system.
Specifically comprise among the above-mentioned TSPM: information such as preceding, reverse radio configuration of the business option of the positional information of sub-district, the current place of user, the sequence number of current parameters of trunking system, the group system number that sends this parameters of trunking system, the current group service that carries out and current group system.
Like this, the user of this sub-district is when receiving the base station to the SPM of its broadcasting or ESPM, just can learn the support trunking communication of sub-district, current place by this message, also received the relevant parameter that the group system of cluster service can be provided for it simultaneously, and then in follow-up trunking communication, can normally be connected with this group system according to this parameters of trunking system.
In the present embodiment, for the sub-district of supporting trunking communication, the cluster that OMC adds in SPM or ESPM enables parameter and can be arbitrary value, as long as the user can learn its sub-district, current place support trunking communication by this parameter value; For the sub-district of not supporting trunking communication, the cluster that OMC adds in SPM or ESPM enables parameter and can be arbitrary value, as long as the user can learn that its sub-district, current place do not support trunking communication by this parameter value.In actual applications, described parameters of trunking system can also be added the base station in other system message of Cell Broadcast CB, be somebody's turn to do the system message that adds parameters of trunking system by the base station to users broadcasting again, to reach the object of the invention.
By the above as can be seen, the method of broadcasting parameters of trunking system provided by the present invention makes the user who is arranged in each sub-district can both know sub-district, current place and whether supports trunking communication, if trunking communication is not supported in sub-district, current place, the user in the sub-district then can not carry out useless blindness again and insert; If trunking communication is supported in sub-district, current place, the user can also learn the parameters of trunking system that cluster service can be provided for this sub-district, so that the user carries out follow-up cluster when inserting, can be connected with group system more accurately and fast.The corresponding live load that alleviates the base station of the inventive method, the system resource of also having saved the base station simultaneously.The above only is process of the present invention and method embodiment, in order to restriction the present invention, all any modifications of being made within the spirit and principles in the present invention, is not equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. the method for a broadcasting parameters of trunking system is characterized in that, the method includes the steps of:
Operation maintenance center judges according to the network operation service data of being stored in the database whether each sub-district supports trunking communication;
If then broadcast system broadcast message or the expanding system broadcast that expresses support for trunking communication and comprise parameters of trunking system to the community user of supporting trunking communication by the base station; Or, broadcast system broadcast message or the expanding system broadcast that expresses support for trunking communication to the community user of supporting trunking communication, and parameters of trunking system is integrated the group system broadcast that obtains;
Otherwise, broadcast system broadcast message or the expanding system broadcast that trunking communication is not supported in expression to the community user of not supporting trunking communication by the base station.
2. the method for claim 1, it is characterized in that, described system broadcast message or the expanding system broadcast that expresses support for trunking communication is: comprise the system broadcast message that the cluster that expresses support for trunking communication enables parameter, or comprise the cluster that expresses support for trunking communication and enable the parameter expanding system broadcast message.
3. the method for claim 1, it is characterized in that, described expression does not support the system broadcast message of trunking communication or expanding system broadcast to comprise: comprise expression and do not support the cluster of trunking communication to enable the system broadcast message of parameter, or comprise expression and do not support the cluster of trunking communication to enable the parameter expanding system broadcast message.
4. method as claimed in claim 2 is characterized in that, describedly expresses support for trunking communication and comprises the system broadcast message or the expanding system broadcast of parameters of trunking system to the community user broadcasting of supporting trunking communication by the base station; Or to supporting the community user broadcasting of trunking communication to express support for the system broadcast message or the expanding system broadcast of trunking communication, and the method that parameters of trunking system is integrated the group system broadcast that obtains is:
Judge whether parameters of trunking system is integrated into a group system broadcast, if, then broadcast system broadcast message or the expanding system broadcast that expresses support for trunking communication to the community user of supporting trunking communication by the base station, and parameters of trunking system integrates the group system broadcast obtain, otherwise described parameters of trunking system is added after described system broadcast message or the expanding system broadcast by the base station to the community user broadcasting of supporting trunking communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100697712A CN100397923C (en) | 2004-07-19 | 2004-07-19 | Method for broadcasting parameters of trunking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100697712A CN100397923C (en) | 2004-07-19 | 2004-07-19 | Method for broadcasting parameters of trunking system |
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| CN1725879A CN1725879A (en) | 2006-01-25 |
| CN100397923C true CN100397923C (en) | 2008-06-25 |
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| CNB2004100697712A Expired - Fee Related CN100397923C (en) | 2004-07-19 | 2004-07-19 | Method for broadcasting parameters of trunking system |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100370863C (en) * | 2006-02-20 | 2008-02-20 | 华为技术有限公司 | Cluster communication terminal and method for realizing cell reselecting using said terminal |
| CN100441002C (en) * | 2006-09-19 | 2008-12-03 | 华为技术有限公司 | A method to reselect and quickly return to group call under optimal group receiving |
| CN103888964B (en) * | 2012-12-24 | 2018-09-28 | 中兴通讯股份有限公司 | A kind of receiving/transmission method and device of specific transactions related system message |
| CN103052036A (en) * | 2012-12-25 | 2013-04-17 | 中兴通讯股份有限公司 | System information block (SIB) broadcasting method, trans-regional reselecting method and device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1138279A (en) * | 1995-09-28 | 1996-12-18 | 深圳市华为技术有限公司 | Program-controlled exchange based honeycomb concentration system communication method and system |
| WO2000074410A1 (en) * | 1999-05-26 | 2000-12-07 | Bellsouth Intellectual Property Corporation | Systems and methods for providing push to talk feature for wireless communication systems |
| WO2001022755A1 (en) * | 1999-09-22 | 2001-03-29 | Simoco International Limited | Mobile radio communications |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1138279A (en) * | 1995-09-28 | 1996-12-18 | 深圳市华为技术有限公司 | Program-controlled exchange based honeycomb concentration system communication method and system |
| WO2000074410A1 (en) * | 1999-05-26 | 2000-12-07 | Bellsouth Intellectual Property Corporation | Systems and methods for providing push to talk feature for wireless communication systems |
| WO2001022755A1 (en) * | 1999-09-22 | 2001-03-29 | Simoco International Limited | Mobile radio communications |
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