Summary of the invention
The invention provides in a kind of mobile communication network paging policy control method and system based on area grade, realized a kind of adaptive paging policy control, reach the paging that can guarantee maximum possible and arrive terminal called, the purpose of the Radio Resource that can practice every conceivable frugality again.
The invention provides in a kind of mobile communication network based on the paging policy control method of area grade, may further comprise the steps:
Steps A: MSC is that mobile switching centre/MSCe is a mobile switching center emulation, according to actual conditions, with the area dividing of being administered is some unit areas and pre-defined system other number of paging level, and is the corresponding paging policy of each paging grade setting, is kept among the MSC/MSCe;
Step B: during system start-up, each paging unit area is defaulted as minimum paging rank, and MSC/MSCe only carries out the paging of minimum zone;
Step C:MSC/MSCe selects different paging policies to carry out paging according to the paging rank in called subscriber unit one belongs to zone;
Step D:MSC/MSCe calculates the average page success rate of a time granularity on the constituent parts zone, and upgrades the current paging rank of each unit area, execution in step C then in view of the above;
Further, among the step B, during the each paging of MSC/MSCe, need the real-time report paging information.
Described beep-page message comprises: the unit area of paging is numbered, whether paging is successful.
Further, among the step D, MSC/MSCe is granularity according to the paging information of real-time report with certain hour unit, calculates the average page success rate in constituent parts zone; According to the average page success rate of constituent parts zone, upgrade the current paging rank in constituent parts zone at a last time granularity.
The present invention also provides in a kind of mobile communication network based on the paging policy control system of area grade, comprising:
The grade classification unit, MSC is that mobile switching centre/MSCe is a mobile switching center emulation, according to actual conditions, is some unit areas and pre-defined system other number of paging level with the area dividing of being administered;
Policy unit is used for to the corresponding paging policy of each paging grade setting;
The policy selection unit, when MSC/MSCe needed calling called subscriber, described policy selection unit was used for the paging rank according to the called subscriber region, selects corresponding paging policy.
Further, described system also comprises:
Average page rate computing unit is used for the paging information according to the MSC/MSCe real-time report, is granularity with certain hour unit, calculates the average page success rate in constituent parts zone;
Paging grade renewal unit is used for according to the average page success rate of constituent parts zone in a last granularity, upgrades the current paging rank in constituent parts zone.
Described beep-page message comprises: the unit area numbering of paging, whether paging successful information.
In sum, the invention provides in a kind of mobile communication network paging policy control method and system based on area grade, utilize the method for the invention and system, can determine the paging policy of current required employing flexibly, accomplish more real-time adaptation radio call situation, and paging that can maximum possible can not cause waste of radio resources again to the called subscriber.
Embodiment
Below in conjunction with accompanying drawing the method for the invention and system are elaborated.
The core concept of the method for the invention is: to the zone that MSC/MSCe had jurisdiction over, determine the rank of zones of different according to the average page success rate, the zone of different stage is adopted the method for different paging policies.
For example the method for the invention is described below.
As shown in Figure 1, Fig. 1 is paging rank and paging policy corresponding relation exemplary graph; In Fig. 1, the paging rank of system is divided into 5 grades, each grade is the paging policy of corresponding a kind of different range respectively.In embodiments of the present invention, described paging policy is followed successively by from small to large according to scope: the movable recently LAC paging of crossing of single LAC paging, a plurality of that close on or user, single BSC paging, all BSC pagings, except the local exchange paging also to the paging of edge office; Described paging rank from low to high, corresponding paging range also is from small to large.
As MSC/MSCe during, judge the paging rank of current called region, if paging rank height is then taked paging policy in a big way at needs paging terminal called; If the paging rank is low, then take paging policy more among a small circle.For example: if the residing zone of the terminal of current required paging, its average page success rate is higher, then belongs to the low level zone, takes the strategy of paging among a small circle; If the residing zone of the terminal of current required paging, its average page success rate is lower, then belongs to high-level zone, takes the strategy of paging in a big way; The advantage of doing like this is, the paging that can guarantee maximum possible is to terminal called, and Radio Resource can practice every conceivable frugality again.
As shown in Figure 2, Fig. 2 is the schematic flow sheet of the method for the invention, and at first, MSC/MSCe need be some unit areas with the area dividing of being administered according to actual conditions, for example is that unit divides with LAC; The paging rank of the pre-defined system of MSC/MSCe, and be the corresponding paging policy of each paging grade setting, normal conditions are paging mechanisms of the high setting wider range of paging rank, the then setting paging mechanism more among a small circle that the paging rank is lower; The method of the invention specifically may further comprise the steps:
Step 201: during system start-up, each paging unit area is defaulted as minimum paging rank, promptly only carries out the paging mechanism of minimum zone;
Step 202: when system need carry out paging, judge the current paging rank of the unit area at current called place, take different paging policies according to different ranks, simultaneously, system also wants the paging information of the each paging of real-time report, and described paging information comprises the zone number of paging and whether paging successfully waits information;
Step 203: according to the paging information of real-time report, be granularity, calculate the average page success rate in constituent parts zone with certain hour unit;
Step 204: according to the average page success rate of constituent parts zone at a last time granularity, upgrade the current paging rank in constituent parts zone, the unit area high as the average page success rate, grade renewal are low level; The unit area that the average page success rate is low, grade renewal are high-level;
Step 205: circulation execution in step 202~204.
Below in conjunction with accompanying drawing system of the present invention is elaborated.
As shown in Figure 3, Fig. 3 is the structural representation of system of the present invention, and system of the present invention specifically comprises:
The grade classification unit, MSC is that mobile switching centre/MSCe is a mobile switching center emulation, according to actual conditions, is some unit areas and pre-defined system other number of paging level with the area dividing of being administered;
Policy unit is used for to the corresponding paging policy of each paging grade setting; Be exactly specifically, described policy unit is given corresponding paging policy of each paging grade setting, and normal conditions are paging mechanisms of the high setting wider range of paging rank, the then setting paging mechanism more among a small circle that the paging rank is lower.As shown in Figure 1, in system of the present invention, if the paging rank is divided into 5 ranks, each rank is the paging policy of corresponding a kind of different range respectively, and so described paging policy is followed successively by from small to large according to scope: single LAC paging, a plurality of that close on or movable recently LAC paging of crossing of user, single BSC paging, all BSC pagings, except the local exchange paging also to the paging of edge office; Described paging rank from low to high, corresponding paging range also is from small to large.
The policy selection unit, when MSC/MSCe needed calling called subscriber, described policy selection unit was used for the paging rank according to the called subscriber region, selects corresponding paging policy.
Average page rate computing unit, the paging information of each paging of reception MSC/MSCe real-time report according to the paging information of described MSC/MSCe real-time report, is a granularity with certain hour unit, calculates the average page success rate in constituent parts zone;
Paging grade renewal unit according to the average page success rate of constituent parts zone in a last granularity, upgrades the current paging rank in constituent parts zone, and the unit area high as the average page success rate, grade renewal are low level; The unit area that the average page success rate is low, grade renewal are high-level.
In sum, the invention provides in a kind of mobile communication network paging policy control method and system based on area grade, utilize the method for the invention and system, can determine the paging policy of current required employing flexibly, accomplish more real-time adaptation radio call situation, and paging that can maximum possible can not cause waste of radio resources again to the called subscriber.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claims.