CN1859708A - Method and device for realizing radio local loop user roaming limit - Google Patents
Method and device for realizing radio local loop user roaming limit Download PDFInfo
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- CN1859708A CN1859708A CNA2005100357185A CN200510035718A CN1859708A CN 1859708 A CN1859708 A CN 1859708A CN A2005100357185 A CNA2005100357185 A CN A2005100357185A CN 200510035718 A CN200510035718 A CN 200510035718A CN 1859708 A CN1859708 A CN 1859708A
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Abstract
The present invention discloses wireless local loop user roaming limiting implementation method. Said method includes statistics need to make roaming restrictive wireless local loop user's calling base station information, according to said user calling base station information determining said wireless local loop user's attribution base station; limiting said wireless local loop user roaming in said defined attribution base station. The present invention also discloses relevant device.The present invention also discloses relevant device.
Description
Technical field
The present invention relates to wireless local loop (WLL, Wireless Local Link) technical field, in particular, the present invention relates among a kind of WLL the user and roam restriction implementation method and device.
Background technology
WLL is meant and utilizes wireless technology (comprising microwave, cellular communication, cordless telephone transmission etc.) to provide telecommunication service for the mobile subscriber in fixed-line subscriber zone.Briefly, fetch electric wire, the cable that replaces between subsets and the telephone operator's exchange with radio company.In general, adopt the wireless transmitting system of wireless technology telecommunication service all to belong to the wireless local wireless loop in the local loop section.
In the WLL network, in the coverage that provides to the user, moving of limited subscriber, also promptly to strive for the seamless covering that provides good on the one hand, only fill family allowable on the other hand and use business in limited scope, therefore the restriction to user's roaming is crucial.
At present, carry out user's roaming restriction based on the base station level in the WLL network, promptly the user can only realize communication process in the home base station of oneself.If the user exceeds in its home base station coverage, when entering into other base station ranges, because the roaming restriction, the user can not rise to exhale and finish communication process.
For realizing the roaming restriction of above-mentioned base station level, usually by engineers and technicians rule of thumb manual mode determine and divide user's home base station or determine user's home base station by the mode that adopts drive test or emulation, i.e. coverage by actual testing base station, or determine the coverage of base station by simulation software, according to customer location relatively, determine the base station that the user should belong to then.
There is following shortcoming in above-mentioned prior art:
Determine and divide user's home base station for manual mode, usually utilize and insert grand diversity feature and terminal to report pilot frequency intensity function, working the resource that system has just distributed a plurality of sub-districts when exhaling, a plurality of available resources are used, effectively the interference of other signals have been become useful signal.As long as connect when setting up, in the resource that the user uses, the resource of certain sector that comes from its home base station is arranged, just allow its calling to proceed, do not permitted otherwise do not fill.But this kind method can not be determined user's ownership district automatically, if user's home base station relation is just divided wrong in the time of at the beginning, if promptly the user has been divided into the home base station of dtr signal, if environment changes slightly, such as shift position a little, because it is enough strong to guarantee to come from the signal of its home base station, the user will be difficult to set up professional the connection.Therefore can only guarantee that the user has determined under the situation of best home base station the competence exertion effect.And when dilatation or the change of other forms of network, can cause the variation that signal covers, and then can cause the change of user attaching base station, and this manual dividing mode can not redefine user's home base station automatically.
Determine that for the mode that adopts drive test or emulation then there is following shortcoming in the scheme of user's home base station in addition:
At first, adopt the mode of drive test and emulation, just roughly touch survey and estimation for one of base station range, poor accuracy, therefore when determining the base station of user attaching, its accuracy is also poor.
Secondly, when network configuration has change, change if cause the user attaching base station, then need again drive test or emulation, workload is big.
Once more, manually add according to drive test and the definite home base station needs of emulation mode, efficient is lower.
Summary of the invention
The technical problem that the present invention solves provides a kind of roaming restriction implementation method and device of radio local loop user, to determine and to upgrade the home base station of radio local loop user automatically, with the efficient and the accuracy of better raising roaming restriction.
For addressing the above problem, the roaming restriction implementation method of radio local loop user of the present invention comprises:
A, statistics are decontroled the base station information of customer call that roaming restriction period domestic demand is roamed the radio local loop user of restriction;
B, determine the home base station of described radio local loop user according to the base station information of the customer call of described statistics;
C, described radio local loop user is limited in described definite home base station roams.
Wherein, steps A comprises:
A1, determine that the radio local loop user roaming of roaming restriction with described need limits related base station;
A2, at the base station information of decontroling radio local loop user that described need of statistics in the roaming restriction period the roam restriction customer call in the related base station of described roaming restriction.
Optionally, also comprise between steps A 1 and the A2:
In decontroling the base station that the radio local loop user of in the roaming restriction period described need being roamed restriction is limited in described association, roam.
Wherein, step B comprises:
Search the highest base station of the radio local loop user frequency of utilization described in the base station information of customer call of described statistics or insert the best base station of signal;
Determine the base station that described radio local loop user frequency of utilization is the highest or insert the home base station of the best base station of signal for this radio local loop user.
Wherein, step C comprises:
Automatically upgrading the described home base station of the radio local loop user of roaming restriction that needs is set to the highest base station of described frequency of utilization or inserts the best base station of signal;
According to the home base station after the described renewal radio local loop user that described need roaming is limited is set and roams restriction.
Wherein, described radio local loop user can cause the existing wireless local loop user of home base station change for the change of the new networking user of wireless local loop or network configuration.
Correspondingly, the roaming of radio local loop user of the present invention restriction implement device comprises:
Statistics is decontroled the statistical function device of base station information of customer call that roaming restriction period domestic demand is roamed the radio local loop user of restriction;
Determine definite functional device of the home base station of described radio local loop user according to the base station information of the customer call of described statistics;
Described radio local loop user is limited in the roaming limitation function device of roaming in the described definite home base station.
Wherein, described statistical function device comprises:
The unit is set, is used to set in advance the related base station of radio local loop user roaming restriction that definite and described need are roamed restriction;
Statistic unit is roamed the radio local loop user of restriction the base station information unit setting and customer call in the user roams the related base station of restriction is being set decontroling described need of statistics in the roaming restriction period.
Alternatively, described statistical function device also comprises:
Statistics roaming limiting unit is used for being limited in the base station related with this radio local loop user roaming restriction that sets in advance and roaming decontroling the radio local loop user of in the roaming restriction period described need being roamed restriction.
Wherein, described definite functional device comprises:
Search the unit, be used to search the highest base station of the radio local loop user frequency of utilization described in the base station information of customer call of described statistics or insert the best base station of signal;
Determining unit is used for determining the base station that described radio local loop user frequency of utilization is the highest or inserts the home base station of the best base station of signal for this radio local loop user.
Wherein, described roaming limitation function device comprises:
Automatically updating block is used for upgrading automatically the described home base station of the radio local loop user of roaming restriction that needs and is set to the highest base station of described frequency of utilization or inserts the best base station of signal;
The roaming limiting unit is used for according to the home base station after the described renewal radio local loop user that described need roaming is limited being set and roams restriction.
Wherein, described radio local loop user is the existing wireless local loop user that new networking user of wireless local loop or network configuration change cause the home base station change.
Compared with prior art, the present invention has the following advantages:
The user who has change for the new networking user in the wireless local loop or home base station among the present invention is by carrying out the base station information statistics of customer call decontroling the roaming restriction period, and then the home base station setting of definite radio local loop user, because it is to add up according to the actual conditions of customer call to get that the base station is provided with, the home base station setting is more accurate, thereby avoid most possibly because home base station is provided with mistake, and the unaccepted situation of bringing of customer service connection request.
In addition, means with respect to definite user attaching base stations such as drive test and emulation, the present invention is the setting of carrying out home base station according to the practical business statistics of customer call, statistics has reflected the base station that the user should belong to accurately, and can finish the home base station setting automatically according to statistics, promptly and accurately, can save lot of manpower and material resources, avoid manual possibility of makeing mistakes.
Description of drawings
Fig. 1 is the flow chart of a specific embodiment of radio local loop user roaming restriction implementation method of the present invention;
Fig. 2 is the handling process of the present invention before the dilatation and the network optimization;
Fig. 3 is the handling process of the present invention after the dilatation and the network optimization;
Fig. 4 is that radio local loop user roaming restriction implement device of the present invention is formed schematic diagram.
Embodiment
Radio local loop user described in the present invention comprises the existing subscriber of new networking user or home base station change, by collecting and add up the cell information of described each calling of radio local loop user in certain specific period, automatically select best base station and upgrade user's home base station setting according to the statistical information of described collection, thereby realize the user is limited in the most suitable its home base station, can be the user maximum mobility and best performance is provided.
With reference to figure 1, this figure is the flow chart of a specific embodiment of radio local loop user roaming restriction implementation method of the present invention, mainly may further comprise the steps:
In step 11, at first determine to roam the related base station of radio local loop user roaming restriction of restriction with described need, for example for new networking user, the base station of described association may be the base station that this new networking user may put under, no longer describes in detail here;
In step 12, the described need of statistics are roamed the base station information of the customer call of radio local loop user in the base station of described roaming restriction association of restriction in the relieving roaming restriction period, during specific implementation, the described relieving roaming restriction period can be set according to the actual requirements, in addition, among the present invention when the home base station that redefines the user is provided with, can decontrol user's roaming restriction fully in the relieving roaming restriction period, also described user can be limited in the base station of described association and roam, when specifically adding up, call information according to the user, for example the position is upgraded, the user is as caller, the user can obtain the base station information that this user uses as the called call information that waits, in the present embodiment after opening statistics, can add up interior user of described relieving roaming restriction period and use number of times or each signal of base station intensity of each base station, can obtain the statistics of the base station information of customer call.
In step 13, search the highest base station of the radio local loop user frequency of utilization described in the base station information of customer call of described statistics or insert the best base station of signal;
In step 14, determine the base station that described radio local loop user frequency of utilization is the highest or insert the home base station of the best base station of signal for this radio local loop user, base station that the radio local loop user frequency of utilization is the highest and the best base station of access signal that is to say the home base station of this wireless local loop the best usually.
In concrete application network environment, the WLL system that the present invention uses comprises base station (BTS, Basestation Transceiver Subsystem), indoor wireless terminal and user terminal, in addition, also comprise attaching position register (HLR, Home Location Register), VLR Visitor Location Register (VLR, Visitor Location Register) and mobile switching centre (MSC, Mobile Switching Center) etc.The above-mentioned roaming restriction that has the user of change by (being the relieving roaming restriction period of above-mentioned indication) new networking user of relieving or home base station in certain period, be that the user can be as in normal mobile communication system, use its any signal of base station of receiving to continue, then according to normal call proceeding flow process, can (comprise the position renewal by the customer call of MSC/VLR statistics in this time period, caller, called etc.) in the base station information that reports, thereby system obtains the optimal service station list to certain user, the tabulation of promptly the most frequent use base station or the best base station of signal, and after this statistical time range finishes, according to this tabulation, automatically upgrade each user's signatory or home base station, the user is limited in the home base station after the renewal roams.
In addition, the user of the present invention to newly distributing telephone numbers, to the user who complains, the user that the dilatation base station is related to, promptly in all stages of the network operation, can determine or redefine user's best home base station according to the random limiting method of the invention described above, thereby avoid most possibly because home base station is provided with mistake, and the unaccepted situation of bringing of customer service connection request.
Describe with concrete application below.
With reference to figure 2, this figure is the handling process of the present invention before the dilatation and the network optimization.
Before the dilatation or the network optimization, in step 21, the relation between analysis and definite affected BTS; Then in step 22, user under a BTS overlay area adds other BTS as new roaming restricted area, during specific implementation, the HLR system can provide order and instrument to add other BTS as new roaming restricted area to support the user under the past BTS overlay area; In step 23, the user of HLR system adds new roaming restricted area at last, and the user data of notice MSC/VLR carries out synchronously.Describe with a concrete example, a plurality of little sections are arranged: A, B, C etc. under the BTS-1 overlay area, after estimating dilatation or network optimization BTS-2, originally the A section will be replaced covering by BTS-2 under the BTS-1, be under the BTS-1 certain customers possibly cutover under BTS-2, need roam restricted area the user of BTS-1 and add BTS-2, like this, the user of BTS-1 temporarily can guarantee that the section party A-subscriber can be not influential in follow-up dilatation of carrying out or network optimization process under the BTS-1 in BTS-1 and the roaming of the BTS-2 area of coverage.
With reference to figure 3, this figure is the handling process of the present invention after the dilatation or the network optimization.
After dilatation and the network optimization were finished, new wireless coverage area had been stablized, and began to start the statistics automatically updating function.
In step 31, the user under the BTS is begun to add up renewal, notice MSC/VLR began to add up after the user under the BTS received an assignment, and during specific implementation, HLR provides order to start the user under the BTS has been added up renewal;
In step 32, MSC/VLR adds up this user movable number of times in the roaming restriction tabulation that allows, and stops statistics and statistics is reported the HLR system behind certain number of times user's statistics of needs statistics.
In step 33, the HLR system receives the statistical report result, and other BTS area of coverage is deleted as this user's new roaming restricted area in the maximum overlay areas of taking-up activity number of times, notice MSC/VLR, and the statistics updating task finishes.
After finishing renewal, promptly lock the unique roaming restriction BTS overlay area of user.
In addition, for the statistics of user's new account new technological process more, for example the HLR system criticizes and opens an account and unique user when opening an account among the present invention, the related BTS of input in roaming restriction tabulation, and be provided with and start the statistics update functions.More new technological process is similar after more new technological process and dilatation or the network optimization are finished for follow-up statistics, no longer specifically describes here.
And, after receiving user's complaint, check the signatory roaming of active user restricted area for customer complaint, according to the zone of customer complaint with in conjunction with BTS approximate region distribution map, can analyze its related BTS.The method according to this invention client can be added to related BTS in user's the roaming restricted area tabulation at maintenance console, and startup statistics update functions is set.More new technological process is similar after more new technological process and dilatation or the network optimization are finished for follow-up statistics, no longer specifically describes, and after finishing renewal, promptly locks the unique roaming restriction BTS overlay area of user again equally.
According to statistics, the HLR system locks user's roaming restricted area again and notifies MSC/VLR synchronous, and the user can only be movable in new ownership BTS overlay area.
The following describes another aspect of the present invention.
With reference to figure 4, this figure is that radio local loop user roaming restriction implement device of the present invention is formed schematic diagram, mainly comprises:
Statistics is decontroled the statistical function device 41 of base station information of customer call that roaming restriction period domestic demand is roamed the radio local loop user of restriction, and during specific implementation, described statistical function device 41 can comprise:
The unit is set, is used to set in advance the related base station of radio local loop user roaming restriction that definite and described need are roamed restriction;
Statistic unit is roamed the base station information of the customer call in the base station that the radio local loop user of restriction is being provided with the association that the unit is provided with decontroling described need of statistics in the roaming restriction period.
Also comprise at the statistical function device described in the specific embodiments of the invention:
Statistics roaming limiting unit is used for being limited in the base station related with this radio local loop user roaming restriction that sets in advance and roaming decontroling the radio local loop user of in the roaming restriction period described need being roamed restriction.
In addition, also comprise definite functional device 42 of determining the home base station of described radio local loop user according to the base station information of the customer call of described statistics among the present invention;
During specific implementation, described definite functional device 42 can comprise:
Search the unit, be used to search the highest base station of the radio local loop user frequency of utilization described in the base station information of customer call of described statistics or insert the best base station of signal;
Determining unit is used for determining the base station that described radio local loop user frequency of utilization is the highest or inserts the home base station of the best base station of signal for this radio local loop user.
In addition, also comprise among the present invention described radio local loop user is limited in the roaming limitation function device of roaming in the described definite home base station 43.
During specific implementation, described roaming limitation function device 43 can comprise:
Automatically updating block is used for upgrading automatically the described home base station of the radio local loop user of roaming restriction that needs and is set to the highest base station of described frequency of utilization or inserts the best base station of signal;
The roaming limiting unit is used for according to the home base station after the described renewal radio local loop user that described need roaming is limited being set and roams restriction.
During concrete enforcement, can utilize among the present invention and insert grand diversity feature, at first determine user's best home base station,, under the enough strong situation of home base station signal, guarantee that the user can normally set up professional the connection then with the limitation function that inserts grand diversity.Can guarantee the application of CDMA WLL system in big or middle city well, both successfully realize the roaming restriction of base station level, can bring maximum relatively travelling performance to the user again.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1, a kind of radio local loop user roaming restriction implementation method is characterized in that, comprising:
A, statistics are decontroled the base station information of customer call that roaming restriction period domestic demand is roamed the radio local loop user of restriction;
B, determine the home base station of described radio local loop user according to the base station information of the customer call of described statistics;
C, described radio local loop user is limited in described definite home base station roams.
2, radio local loop user roaming restriction implementation method according to claim 1 is characterized in that steps A comprises:
A1, determine that the radio local loop user roaming of roaming restriction with described need limits related base station;
A2, at the base station information of decontroling radio local loop user that described need of statistics in the roaming restriction period the roam restriction customer call in the related base station of described roaming restriction.
3, radio local loop user roaming restriction implementation method according to claim 2 is characterized in that, also comprises between steps A 1 and the A2:
In decontroling the base station that the radio local loop user of in the roaming restriction period described need being roamed restriction is limited in described association, roam.
4, according to each described radio local loop user roaming restriction implementation method of claim 1-3, it is characterized in that step B comprises:
Search the highest base station of the radio local loop user frequency of utilization described in the base station information of customer call of described statistics or insert the best base station of signal;
Determine the base station that described radio local loop user frequency of utilization is the highest or insert the home base station of the best base station of signal for this radio local loop user.
5, radio local loop user roaming restriction implementation method according to claim 4 is characterized in that step C comprises:
Automatically upgrading the described home base station of the radio local loop user of roaming restriction that needs is set to the highest base station of described frequency of utilization or inserts the best base station of signal;
According to the home base station after the described renewal radio local loop user that described need roaming is limited is set and roams restriction.
6, a kind of radio local loop user roaming restriction implement device is characterized in that, comprising:
Statistics is decontroled the statistical function device of base station information of customer call that roaming restriction period domestic demand is roamed the radio local loop user of restriction;
Determine definite functional device of the home base station of described radio local loop user according to the base station information of the customer call of described statistics;
Described radio local loop user is limited in the roaming limitation function device of roaming in the described definite home base station.
7, radio local loop user roaming restriction implement device according to claim 6 is characterized in that described statistical function device comprises:
The unit is set, is used to set in advance the related base station of radio local loop user roaming restriction that definite and described need are roamed restriction;
Statistic unit is roamed the radio local loop user of restriction the base station information unit setting and customer call in the user roams the related base station of restriction is being set decontroling described need of statistics in the roaming restriction period.
8, radio local loop user roaming restriction implement device according to claim 7 is characterized in that described statistical function device also comprises:
Statistics roaming limiting unit is used for being limited in the base station related with this radio local loop user roaming restriction that sets in advance and roaming decontroling the radio local loop user of in the roaming restriction period described need being roamed restriction.
9, according to each described radio local loop user roaming restriction implement device of claim 6-8, it is characterized in that described definite functional device comprises:
Search the unit, be used to search the highest base station of the radio local loop user frequency of utilization described in the base station information of customer call of described statistics or insert the best base station of signal;
Determining unit is used for determining the base station that described radio local loop user frequency of utilization is the highest or inserts the home base station of the best base station of signal for this radio local loop user.
10, radio local loop user roaming restriction implement device according to claim 9 is characterized in that described roaming limitation function device comprises:
Automatically updating block is used for upgrading automatically the described home base station of the radio local loop user of roaming restriction that needs and is set to the highest base station of described frequency of utilization or inserts the best base station of signal;
The roaming limiting unit is used for according to the home base station after the described renewal radio local loop user that described need roaming is limited being set and roams restriction.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2005100357185A CN100411481C (en) | 2005-07-08 | 2005-07-08 | Method and device for realizing radio local loop user roaming limit |
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| CNB2005100357185A CN100411481C (en) | 2005-07-08 | 2005-07-08 | Method and device for realizing radio local loop user roaming limit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101631343B (en) * | 2008-07-14 | 2012-07-04 | 中国移动通信集团河南有限公司 | Method and device for identifying mobile user affiliation region |
| CN101605312B (en) * | 2008-06-10 | 2013-03-27 | 中国移动通信集团黑龙江有限公司 | Method and system for determining attributed region of mobile terminal |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0666700A1 (en) * | 1994-02-03 | 1995-08-09 | AT&T Corp. | Virtual mobile location area |
| KR100346223B1 (en) * | 2000-09-25 | 2002-08-01 | 삼성전자 주식회사 | Method for automatic creating of home-zone list in mobile telecommunication system |
| CN1314278C (en) * | 2003-10-20 | 2007-05-02 | 华为技术有限公司 | Method for conducting roaming limitation |
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2005
- 2005-07-08 CN CNB2005100357185A patent/CN100411481C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101605312B (en) * | 2008-06-10 | 2013-03-27 | 中国移动通信集团黑龙江有限公司 | Method and system for determining attributed region of mobile terminal |
| CN101631343B (en) * | 2008-07-14 | 2012-07-04 | 中国移动通信集团河南有限公司 | Method and device for identifying mobile user affiliation region |
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Granted publication date: 20080813 Termination date: 20100708 |