CN102231897A - Method and device for controlling paging traffic in code division multiple access (CDMA) system - Google Patents
Method and device for controlling paging traffic in code division multiple access (CDMA) system Download PDFInfo
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- CN102231897A CN102231897A CN201110173548.2A CN201110173548A CN102231897A CN 102231897 A CN102231897 A CN 102231897A CN 201110173548 A CN201110173548 A CN 201110173548A CN 102231897 A CN102231897 A CN 102231897A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000012545 processing Methods 0.000 claims description 9
- 230000001186 cumulative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0247—Traffic management, e.g. flow control or congestion control based on conditions of the access network or the infrastructure network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
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Abstract
The invention discloses a method and a device for controlling a paging traffic in a code division multiple access (CDMA) system. The method comprises the following steps that: when receiving a paging message, a base station controller (BSC) determines a target base transceiver station (BTS) of the paging message; the BSC judges whether the paging capacity of the target BTS exceeds a paging capacity threshold of the target BTS; if the paging capacity of the target BTS does not exceed the paging capacity threshold, the BSC forwards the paging message to the target BTS; and if the paging capacity of the target BTS exceeds the paging capacity threshold, the BSC does not forward the paging message to the target BTS. In the method, by comparing the paging capacity of the target BTS with the paging capacity threshold of the target BTS to decide whether to send the paging message to the target BTS, the problems of the paging overload of a single board on the BSC side, the paging overload of the BTS and off-station of the base station caused by paging overload are solved.
Description
Technical field
The present invention relates to CDMA mobile communication system, the particularly control of paging flow in the cdma system.
Background technology
Along with CDMA user and professional increasing, the beep-page message of handling on the cdma base station also increases severely thereupon, and a large amount of beep-page messages can cause the base station of CDMA the paging overload to occur.
Existing beep-page message forwarding mechanism is: the veneer by BSC (Base Station Controller base station controller) side sends beep-page message to meeting the BTS (Base Transceiver System base station transceiver) that paging requires.There is following shortcoming in existing beep-page message forwarding mechanism: because the veneer of BSC side will be handled a large amount of beep-page messages, cause the veneer of BSC side overload to occur; In addition, this forwarding mechanism does not reduce the beep-page message of BTS base station, does not therefore solve the problem of BTS paging overload yet.
There is the drawback of time-delay in the overload control of the veneer of existing BSC side, and promptly the beep-page message amount is leapt high in the short time, and the veneer cpu busy percentage can be flushed to 100%, and the BTS that causes this BSC to connect falls the station.
Transship the situation at station at the increase severely board overloading that causes the BSC side and BTS of present beep-page message, and the many disadvantages of existing overload controlling method, the present invention proposes the method and the device of paging flow control in a kind of cdma system.
Summary of the invention
The object of the present invention is to provide the method and the device of paging flow control in a kind of cdma system, can solve the increase severely board overloading cause the BSC side and BTS of beep-page message better and transship the problem at station.
According to an aspect of the present invention, provide the method for paging flow control in a kind of cdma system, said method comprising the steps of:
After base station controller BSC receives beep-page message, determine the purpose base station transceiver BTS of described beep-page message;
BSC judges whether the paging capability of purpose BTS surpasses its paging capability thresholding;
If do not surpass, BSC transmits described beep-page message to purpose BTS, otherwise BSC does not transmit described beep-page message to purpose BTS.
Wherein, before receiving beep-page message, BSC also comprises:
BSC is provided with the paging capability thresholding for each BTS.
Wherein, described paging capability thresholding mails to the maximum paging number of times of this BTS in the unit interval that to be BSC be provided with for each BTS according to the disposal ability of each BTS, and described paging capability thresholding reports BSC by each BTS according to self disposal ability.
Wherein, the paging capability of the described BTS of the judgement step that whether surpasses its paging capability thresholding is specially:
BSC relatively mails to the beep-page message number of times of described purpose BTS and the maximum paging number of times of purpose BTS;
If described beep-page message number of times is greater than described maximum paging number of times, then the paging capability of purpose BTS surpasses its paging capability thresholding, otherwise, then do not surpass.
Wherein, the beep-page message number of times of described each purpose BTS made zero after its corresponding unit interval.
According to a further aspect in the invention, provide the device of paging flow control in a kind of cdma system, described device comprises:
Determine the BTS module, be used for after receiving beep-page message, determine the purpose BTS of described beep-page message;
Judge module is used to judge whether the paging capability of described purpose BTS surpasses its paging capability thresholding;
Processing module is used for transmitting described beep-page message to purpose BTS when the paging capability of purpose BTS does not surpass its paging capability thresholding.
Wherein, described device also comprises:
Module is set, is used to each BTS that the paging capability thresholding is set.
Wherein, described himself disposal ability that is provided with that module also is used for reporting according to each BTS is each BTS
The paging capability thresholding is set.
Wherein, described judge module also is used for relatively mailing to the beep-page message number of times of described purpose BTS and the maximum paging number of times of purpose BTS, if described beep-page message number of times greater than described maximum paging number of times, then the paging capability of purpose BTS surpasses its paging capability thresholding, otherwise, then do not surpass.
Wherein, described processing module also is used for the beep-page message number of times of each purpose BTS was made zero after its corresponding unit interval.
Compared with prior art, beneficial effect of the present invention is:
One, handles beep-page message ability difference according to different BTS base station and the beep-page message of the different thresholding of flow control, give full play to the disposal ability of various base stations, well coordinated the relation of veneer, overloaded base stations and paging disposal ability.
Two, avoided the veneer of BSC side to cause board overloading because of handling a large amount of pagings, the BTS that influence connects falls problems such as station.
Description of drawings
Fig. 1 is the schematic diagram of the method for paging flow control in the cdma system that provides of the embodiment of the invention;
Fig. 2 is the flow chart of the method for paging flow control in the cdma system that provides of the embodiment of the invention;
Fig. 3 is the structural representation of the device of paging flow control in the cdma system that provides of the embodiment of the invention.
Embodiment
, should be appreciated that following illustrated preferred embodiment only is used for description and interpretation the present invention, and be not used in qualification the present invention a preferred embodiment of the present invention will be described in detail below in conjunction with accompanying drawing.
Fig. 1 is the schematic diagram of the method for paging flow control in the cdma system that provides of the embodiment of the invention, as shown in Figure 1, said method comprising the steps of:
Step S101 after BSC receives beep-page message, determines the purpose BTS of described beep-page message;
Step S102, BSC judge whether the paging capability of described purpose BTS surpasses its paging capability thresholding;
Step S103, if do not surpass, BSC transmits described beep-page message to purpose BTS, on the contrary BSC does not transmit described beep-page message to purpose BTS.
Fig. 2 is the flow chart of the method for paging flow control in the cdma system that provides of the embodiment of the invention, as shown in Figure 2, said method comprising the steps of:
Step S201, the veneer of BSC side is provided with the paging capability thresholding for each BTS.
Whether the backstage configuration paging limitation function mode switch of BSC carries out the beep-page message that mails to BTS is carried out flow control with the veneer of flexible control BSC side.
The veneer of BSC side is carried out flow control to the beep-page message that mails to BTS and is carried out according to BTS.BSC backstage configuration pin is to the paging capability thresholding of each BTS of disposal ability flexible configuration of each BTS.The paging capability thresholding is the veneer of BSC side mails to this BTS in the unit interval for each BTS setting according to the disposal ability of each BTS a maximum paging number of times.When the backstage disposes, default value and scope protection restriction is arranged.Default settings can reduce configuration personnel's workload, the paging capability thresholding that simultaneously can avoid the user to forget some BTS is set and the situation that causes paging to go wrong.Can effectively protect the normal operation of base station to paging capability threshold setting scope protection, prevent to be provided with error or accident cause can't paging etc. situation.
Step S202, the veneer of BSC side judge whether this beep-page message needs to send to current BTS.
The purpose BTS that this beep-page message mails to can have a plurality of, and the veneer of BSC side judges whether current BTS is the purpose BTS of this beep-page message, if, execution in step S204 then, otherwise execution in step S203.
Step S203, selecting next BTS is current BTS.
Selecting next BTS is current BTS, and execution in step S202.
Step S204, the veneer of BSC side judge the state of purpose BTS beep-page message functional mode switch.
The veneer of BSC side is judged the beep-page message functional mode on off state of the purpose BTS of this beep-page message, if the state of this purpose BTS is " opening ", and execution in step S206 then, otherwise execution in step S205.
Step S205, the overload control flow of execution prior art.
Carry out the overload control flow of prior art, afterwards, selecting next BTS is current BTS and execution in step S202.
Step S206, the veneer of BSC side judge that the paging capability thresholding of purpose BTS is whether in protection range.
The maximum paging number of times that the veneer of BSC side is judged purpose BTS whether in the effective value protection range, if at protection range, execution in step S207 then, otherwise, execution in step S205.
Step S207, the veneer of BSC side judge whether the beep-page message number of times that mails to purpose BTS surpasses its paging capability thresholding.
The veneer of BSC side judges that whether the beep-page message number of times that mails to purpose BTS surpasses its paging capability thresholding is maximum paging number.If surpass, execution in step S208 then, otherwise execution in step S209.
Step S208 does not send beep-page message to this purpose BTS.
Surpassed its paging capability thresholding if mail to the beep-page message quantity of this purpose BTS, then do not sent beep-page message to this purpose BTS.Selecting next BTS is current BTS and execution in step S202.
Step S209, accumulative total mails to the beep-page message number of times of this purpose BTS.
The beep-page message number of times that mails to this purpose BTS is added up once, whether judge the cumulative time simultaneously above the unit interval that is provided with, if surpass, then the beep-page message number of times makes zero.
Step S210 transmits beep-page message to this purpose BTS.
After this purpose BTS transmitted beep-page message, selecting next BTS was current BTS and execution in step S202.
Fig. 3 is the structural representation of the device of paging flow control in the cdma system that provides of the embodiment of the invention, as shown in Figure 3, described device comprise module 1 be set, determine BTS module 2, judge module 3, processing module 4.Module 1 is set, is used to each BTS that the paging capability thresholding is set; Determine BTS module 2, be used for after receiving beep-page message, determine the purpose BTS of described beep-page message; Judge module 3 is used to judge whether the paging capability of described purpose BTS surpasses its paging capability thresholding; Processing module 4 is used for transmitting described beep-page message to purpose BTS when the paging capability of purpose BTS does not surpass its paging capability thresholding, otherwise, do not transmit described beep-page message to purpose BTS.
Module 1 is set, is used to be provided with the paging capability thresholding.The veneer of BSC side is carried out flow control to the beep-page message that mails to BTS and is carried out according to BTS.The paging capability thresholding of himself each BTS of disposal ability flexible configuration that BSC backstage configuration pin reports each BTS.When the backstage disposes, default value and scope protection restriction is arranged.Default settings can reduce configuration personnel's workload, the paging capability thresholding that simultaneously can avoid the user to forget some BTS is set and the situation that causes paging to go wrong.Can effectively protect the normal operation of base station to paging capability threshold setting scope protection, prevent to be provided with error or accident cause can't paging etc. situation.Wherein, the paging capability thresholding is the veneer of BSC side mails to this BTS in unit interval of being provided with for each BTS according to the disposal ability of each BTS a maximum paging number of times.
Determine BTS module 2, be used for poll and judge whether current BTS is purpose BTS.
In sum, whether the present invention sends beep-page message to purpose BTS by the paging capability of more described purpose BTS with its paging capability thresholding and then decision, having solved the veneer paging overload of BSC side and BTS base station calling overload and paging transships and causes the base station to fall the problem at station, give full play to the disposal ability of various base stations, well coordinated the relation of veneer, overloaded base stations and paging disposal ability.
Although above the present invention is had been described in detail, the invention is not restricted to this, those skilled in the art of the present technique can carry out various modifications according to principle of the present invention.Therefore, all modifications of doing according to the principle of the invention all should be understood to fall into protection scope of the present invention.
Claims (10)
1. the method for paging flow control in the cdma system is characterized in that, said method comprising the steps of:
After base station controller BSC receives beep-page message, determine the purpose base station transceiver BTS of described beep-page message;
BSC judges whether the paging capability of purpose BTS surpasses its paging capability thresholding;
If do not surpass, BSC transmits described beep-page message to purpose BTS, otherwise BSC does not transmit described beep-page message to purpose BTS.
2. method according to claim 1 is characterized in that, also comprises before BSC receives beep-page message:
BSC is provided with the paging capability thresholding for each BTS.
3. method according to claim 1 and 2 is characterized in that,
Described paging capability thresholding mails to the maximum paging number of times of this BTS in the unit interval that to be BSC be provided with for each BTS according to the disposal ability of each BTS, described paging capability thresholding reports BSC by each BTS according to self disposal ability.
4. method according to claim 3 is characterized in that, the step whether paging capability of the described BTS of judgement surpasses its paging capability thresholding is specially:
BSC relatively mails to the beep-page message number of times of described purpose BTS and the maximum paging number of times of purpose BTS;
If described beep-page message number of times is greater than described maximum paging number of times, then the paging capability of purpose BTS surpasses its paging capability thresholding, otherwise, then do not surpass.
5. method according to claim 4 is characterized in that,
The beep-page message number of times of described each purpose BTS made zero after its corresponding unit interval.
6. the device of paging flow control in the cdma system is characterized in that described device comprises:
Determine the BTS module, be used for after receiving beep-page message, determine the purpose BTS of described beep-page message;
Judge module is used to judge whether the paging capability of described purpose BTS surpasses its paging capability thresholding;
Processing module is used for transmitting described beep-page message to purpose BTS when the paging capability of purpose BTS does not surpass its paging capability thresholding.
7. device according to claim 6 is characterized in that, described device also comprises:
Module is set, is used to each BTS that the paging capability thresholding is set.
8. according to claim 6 or 7 described devices, it is characterized in that,
Described himself disposal ability that is provided with that module also is used for reporting according to each BTS is provided with the paging capability thresholding for each BTS.
9. device according to claim 8 is characterized in that,
Described judge module also is used for relatively mailing to the beep-page message number of times of described purpose BTS and the maximum paging number of times of purpose BTS, if described beep-page message number of times is greater than described maximum paging number of times, then the paging capability of purpose BTS surpasses its paging capability thresholding, otherwise, then do not surpass.
10. device according to claim 9 is characterized in that,
Described processing module also is used for the beep-page message number of times of each purpose BTS was made zero after its corresponding unit interval.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110173548.2A CN102231897B (en) | 2011-06-24 | 2011-06-24 | The method and device that paging flow is controlled in a kind of cdma system |
| PCT/CN2011/080759 WO2012174809A1 (en) | 2011-06-24 | 2011-10-13 | Method and device for controlling page traffic in cdma system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110173548.2A CN102231897B (en) | 2011-06-24 | 2011-06-24 | The method and device that paging flow is controlled in a kind of cdma system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102231897A true CN102231897A (en) | 2011-11-02 |
| CN102231897B CN102231897B (en) | 2017-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110173548.2A Expired - Fee Related CN102231897B (en) | 2011-06-24 | 2011-06-24 | The method and device that paging flow is controlled in a kind of cdma system |
Country Status (2)
| Country | Link |
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| CN (1) | CN102231897B (en) |
| WO (1) | WO2012174809A1 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100391277C (en) * | 2006-03-29 | 2008-05-28 | 华为技术有限公司 | Monitoring method for notifying channel load |
| CN1901741B (en) * | 2006-07-18 | 2010-05-12 | 华为技术有限公司 | Radio open paging channel self adaption regulating method in CDMA system |
| CN101534553A (en) * | 2008-03-12 | 2009-09-16 | 中兴通讯股份有限公司 | Method for self-adaptive paging control |
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- 2011-06-24 CN CN201110173548.2A patent/CN102231897B/en not_active Expired - Fee Related
- 2011-10-13 WO PCT/CN2011/080759 patent/WO2012174809A1/en active Application Filing
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| Publication number | Publication date |
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| CN102231897B (en) | 2017-10-03 |
| WO2012174809A1 (en) | 2012-12-27 |
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Granted publication date: 20171003 Termination date: 20190624 |