CN101453729A - Roaming limitation method - Google Patents
Roaming limitation method Download PDFInfo
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- CN101453729A CN101453729A CNA2007101785447A CN200710178544A CN101453729A CN 101453729 A CN101453729 A CN 101453729A CN A2007101785447 A CNA2007101785447 A CN A2007101785447A CN 200710178544 A CN200710178544 A CN 200710178544A CN 101453729 A CN101453729 A CN 101453729A
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Abstract
The invention discloses a method for limiting roaming. The method comprises the following steps: a terminal transmits a wireless service request to a base station control subsystem BSC; the BSC judges whether the terminal is in a roaming allowable region, and rejecting execution of a service for the terminal if the terminal is not in the roaming allowable region; and if the terminal is in the roaming allowable region, the BSC judges whether the wireless service request belongs to a wireless service type corresponding to a cell of the roaming allowable region in which the terminal is positioned, and executing the wireless service for the terminal if the wireless service request belongs to the wireless service type or else rejecting execution of the service for the terminal. The method can make users capable of enjoying different wireless services in various cells in the roaming allowable region according to self-requirements.
Description
Technical field
The present invention relates to wireless access and terminal roaming technology, relate in particular to a kind of random limiting method.
Background technology
High speed development along with the communication technology, mobile communication become people's daily life and work in indispensable person-to-person communication, exchange and the information acquiring way, the data, services of voice service of user's enjoy high quality and high bandwidth, and operator wishes that also the high-quality service that provides for the user can bring high profit of operation, therefore produced the roaming restriction, that is: limit user terminal and can only in licensed zone, communicate business activity, like this, the user must buy the wireless traffic in the zone earlier, could enjoy the service of being bought in respective regions.
The roaming restricted version that current operator uses is based on the geographical position and realizes, the various radio communication behaviors of user terminal are limited within the roaming adimission area by strictness, surmounts the roaming adimission area, and the various communication behaviors of user terminal all will be rejected.That is to say, if the user need carry out a certain or several radio communications in certain zone, just need to buy the wireless traffic of all kinds in the respective regions, yet, when user terminal is in the different geographic ranges, demand to communication services such as voice, data, notes is also inequality, such as: the user only needs voice service in a certain geographic range, and needs data, services and short message service in another geographic range.
Therefore, operator is badly in need of solving and can't be provided at the problem that the different districts in the roaming adimission area provides the roaming of different communication service to limit for user terminal.
Summary of the invention
In view of this, main purpose of the present invention is to provide a kind of random limiting method, and the roaming restriction of identical or different one or more communication services can the different geographic ranges in the adimission area be provided.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of random limiting method is characterized in that, this method may further comprise the steps:
User terminal is initiated the wireless traffic request to base station control subsystem BSC;
BSC judges the current sub-district of living in of this user terminal whether in the roaming adimission area, if do not exist, then refusal is carried out this business for this user terminal; If, judge whether the wireless traffic of this request belongs to the pairing wireless traffic type in this sub-district, if belong to, then carry out this wireless traffic for this terminal; If do not belong to, then refusal is carried out this business for terminal.
Further, described user terminal also comprises before BSC initiates the wireless traffic request:
For roaming each sub-district that the adimission area comprised is provided with the permission type of service respectively, constitute a roaming restriction;
Be the unique roaming limiting parameter of each roaming limitation arrangement, roaming restriction, roaming restriction are stored among the BSC with the corresponding relation of roaming limiting parameter;
Be that user terminal distributes and roams the corresponding global mobile user identification IMSI of limiting parameter, and the corresponding relation that will roam limiting parameter and IMSI is stored among the BSC.
Further, this method further comprises:
The identical microzonation of professional license type in the roaming restriction is divided into a service area;
The cell ID (CI) and the set permission type of service of each sub-district that all service areas comprised in the described roaming restriction are stored in the service area tabulation.
Further, described user terminal carries the IMSI of this user terminal, the CI of this current sub-district of living in of user terminal and the wireless traffic type of this request in the wireless traffic request that BSC initiates.
Further, described BSC judges that the current sub-district of living in of this user terminal whether in the roaming adimission area, comprising:
BSC finds out the roaming limiting parameter that whether has the IMSI correspondence of described user terminal in the roaming permission correspondence table;
Whether comprise the CI of the current sub-district of living in of described user terminal in the pairing service area tabulation of BSC inquiry roaming limiting parameter,, refuse to carry out this business, finish current handling process for terminal if do not comprise; If comprise, then relatively whether the CI of this sub-district contains the wireless traffic type of this request in the pairing wireless traffic type in the tabulation of this service area, if contain, for user terminal is carried out this business; If do not contain, then refusal is carried out this business for terminal.
Random limiting method provided by the present invention, by each sub-district that is comprised for corresponding roaming adimission area the permission type of service is set, changed in the existing random limiting method, the dullness roaming of not buying any type of service or buying all types of service restriction can only be provided, each sub-district that makes the roaming adimission area all can corresponding permission type of service separately, but operator's base area characteristic of field and user characteristics are collocation sub-district and type of service flexibly, for different local different user groups are provided with the roaming restriction flexibly, to satisfy all types of user group's demand.
Description of drawings
Fig. 1 is the realization flow figure of embodiment of the invention random limiting method;
Fig. 2 is provided with the realization flow figure of roaming restriction for embodiment of the invention operator.
Embodiment
The present invention is by being provided with the permission type of service for each sub-district that is comprised in the roaming adimission area, make the type of service that each sub-district of roaming adimission area all can be corresponding own, realized that different geographic ranges in the adimission area provide the roaming of identical or different one or more communication services to limit.
Random limiting method provided by the invention as shown in Figure 1, this method may further comprise the steps:
Step 101: the roaming restriction is set.
Concrete, be earlier the wireless traffic type that roaming each sub-district that the adimission area comprised is provided with permission respectively; Afterwards, the identical microzonation of professional license type in the roaming sub-district that the adimission area comprised is divided into a service area, promptly at different service areas, for the user provides different types of service; The cell ID (CI) and the set permission type of service that this roaming are limited each sub-district that all described service areas comprised that is comprised are stored in the service area tabulation.Wherein, in the service area tabulation, the CI of each sub-district all corresponds to the permission wireless traffic type that this sub-district is provided with; The unique corresponding service area tabulation of roaming restriction, and be the unique roaming limiting parameter of each service area list configuration, service area tabulation, service area tabulation are stored in the base station control subsystem (BSC) with the corresponding relation of roaming limiting parameter.Can be same roaming adimission area a plurality of roaming restrictions are set.
In addition, be that user terminal distributes and roams the corresponding global mobile user identification (IMSI) of limiting parameter, and the corresponding relation that will roam limiting parameter and IMSI is stored among the BSC.
Step 102: user terminal is initiated the wireless traffic request to BSC; Carry the IMSI of described user terminal, the CI of this current sub-district of living in of user terminal and the wireless traffic type of this request in this request.
Step 103:BSC finds out the roaming limiting parameter of the IMSI correspondence of described user terminal.
Whether comprise the CI of the current sub-district of living in of described user terminal in the pairing service area tabulation of step 104:BSC inquiry roaming limiting parameter, if do not comprise, execution in step 107; If comprise, execution in step 105.
Step 105: relatively whether the CI of this sub-district contains the wireless traffic type of this request in the pairing wireless traffic type in this service area tabulation, as not containing execution in step 107; As contain execution in step 106.
Step 106: carry out this business for user terminal, finish current handling process.
Step 107: refuse to carry out this business, finish current handling process for terminal.
The realization flow figure that the operator of the embodiment of the invention is provided with roaming restriction as shown in Figure 2, this method may further comprise the steps:
Step 201: for roaming each sub-district that the adimission area comprised is provided with the permission type of service respectively.
Step 202: will roam that the identical microzonation of professional license type is divided into a service area in the sub-district that the adimission area comprises.
Step 203: the cell ID (CI) and the set permission type of service of each sub-district that described service area comprised are stored in the service area tabulation.In the service area tabulation, the CI of each sub-district all corresponds to the permission wireless traffic type that this sub-district is provided with.
Step 204: be the unique roaming limiting parameter of each service area list configuration, service area tabulation, service area tabulation are stored among the BSC with the corresponding relation of roaming limiting parameter
Step 205: be that user terminal distributes and roams the corresponding IMSI of limiting parameter, and the corresponding relation that will roam limiting parameter and IMSI is stored among the BSC.
Table 1 is a service area tabulation.
| The wireless traffic type | The CI of the sub-district that service area comprises |
| Speech business | Sub-district 1, sub-district 2, sub-district 3 |
| Data, services | Sub-district 4, sub-district 5 |
| Short message service | Sub-district 7, sub-district 8 |
| Speech business, data service | Sub-district 10, sub-district 13, sub-district 14, sub-district 16 |
| Speech business, data service, short message service | Sub-district 6, sub-district 12 |
Table 1
In the table 1, that dose in the CI field of the sub-district that service area comprises is the CI that roaming limits each sub-district that each service area comprised that is comprised, and what dose in the wireless traffic type field is permission wireless traffic type; For show described each sub-district all with for the permission wireless traffic type of its setting corresponding, with in the CI of sub-district and the tuple of dosing for the permission wireless traffic type of this sub-district setting in same record.
In this service area tabulation, the permission wireless traffic type that is provided with for sub-district 1, sub-district 2, sub-district 3 is speech business, the permission wireless traffic type that is provided with for sub-district 4, sub-district 5 is a data, services, the permission wireless traffic type that is provided with for sub-district 7, sub-district 8 is short message service, the permission wireless traffic type that is provided with for sub-district 10, sub-district 13, sub-district 14, sub-district 16 is speech business and data service, and the permission wireless traffic type that is provided with for sub-district 6, sub-district 12 is speech business, data service and short message service.When terminal was positioned at outside all sub-districts shown in the table 1, its all wireless traffic activities all were under an embargo, and the user can not enjoy any wireless service.
The above is preferred embodiment of the present invention only, is not to be used to limit protection scope of the present invention.
Claims (5)
1, a kind of random limiting method is characterized in that, this method may further comprise the steps:
User terminal is initiated the wireless traffic request to base station control subsystem BSC;
BSC judges the current sub-district of living in of this user terminal whether in the roaming adimission area, if do not exist, then refusal is carried out this business for this user terminal; If, judge whether the wireless traffic of this request belongs to the pairing wireless traffic type in this sub-district, if belong to, then carry out this wireless traffic for this terminal; If do not belong to, then refusal is carried out this business for terminal.
2, random limiting method according to claim 1 is characterized in that, described user terminal also comprises before BSC initiates the wireless traffic request:
For roaming each sub-district that the adimission area comprised is provided with the permission type of service respectively, constitute a roaming restriction;
Be the unique roaming limiting parameter of each roaming limitation arrangement, roaming restriction, roaming restriction are stored among the BSC with the corresponding relation of roaming limiting parameter;
Be that user terminal distributes and roams the corresponding global mobile user identification IMSI of limiting parameter, and the corresponding relation that will roam limiting parameter and IMSI is stored among the BSC.
3, random limiting method according to claim 2 is characterized in that, this method further comprises:
The identical microzonation of professional license type in the roaming restriction is divided into a service area;
The cell ID (CI) and the set permission type of service of each sub-district that all service areas comprised in the described roaming restriction are stored in the service area tabulation.
4, random limiting method according to claim 3, it is characterized in that described user terminal carries the IMSI of this user terminal, the CI of this current sub-district of living in of user terminal and the wireless traffic type of this request in the wireless traffic request that BSC initiates.
5, random limiting method according to claim 4 is characterized in that, described BSC judges that the current sub-district of living in of this user terminal whether in the roaming adimission area, comprising:
BSC finds out the roaming limiting parameter that whether has the IMSI correspondence of described user terminal in the roaming permission correspondence table;
Whether comprise the CI of the current sub-district of living in of described user terminal in the pairing service area tabulation of BSC inquiry roaming limiting parameter,, refuse to carry out this business, finish current handling process for terminal if do not comprise; If comprise, then relatively whether the CI of this sub-district contains the wireless traffic type of this request in the pairing wireless traffic type in the tabulation of this service area, if contain, for user terminal is carried out this business; If do not contain, then refusal is carried out this business for terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101785447A CN101453729A (en) | 2007-11-30 | 2007-11-30 | Roaming limitation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101785447A CN101453729A (en) | 2007-11-30 | 2007-11-30 | Roaming limitation method |
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| Publication Number | Publication Date |
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| CN101453729A true CN101453729A (en) | 2009-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2007101785447A Pending CN101453729A (en) | 2007-11-30 | 2007-11-30 | Roaming limitation method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011157117A2 (en) * | 2011-05-30 | 2011-12-22 | 华为技术有限公司 | Method and device for controlling access |
| CN101925041B (en) * | 2009-06-15 | 2012-12-05 | 中国移动通信集团公司 | Method, system and device for limiting services in roam process |
| CN103636269A (en) * | 2011-04-14 | 2014-03-12 | 诺基亚公司 | Method and apparatus for roaming restrictions of forbidden radio access networks in a wireless system |
-
2007
- 2007-11-30 CN CNA2007101785447A patent/CN101453729A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101925041B (en) * | 2009-06-15 | 2012-12-05 | 中国移动通信集团公司 | Method, system and device for limiting services in roam process |
| CN103636269A (en) * | 2011-04-14 | 2014-03-12 | 诺基亚公司 | Method and apparatus for roaming restrictions of forbidden radio access networks in a wireless system |
| WO2011157117A2 (en) * | 2011-05-30 | 2011-12-22 | 华为技术有限公司 | Method and device for controlling access |
| WO2011157117A3 (en) * | 2011-05-30 | 2012-05-03 | 华为技术有限公司 | Method and device for controlling access |
| CN102918889A (en) * | 2011-05-30 | 2013-02-06 | 华为技术有限公司 | Method and device for controlling access |
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Open date: 20090610 |