CN102281590B - Method and device for controlling load capacity - Google Patents
Method and device for controlling load capacity Download PDFInfo
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- CN102281590B CN102281590B CN201110273643.XA CN201110273643A CN102281590B CN 102281590 B CN102281590 B CN 102281590B CN 201110273643 A CN201110273643 A CN 201110273643A CN 102281590 B CN102281590 B CN 102281590B
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Abstract
The invention discloses a method and a device for controlling load capacity, which relate to the technical field of communication and are used for ensuring the fairness among different kinds of service access equipment during service access. The method comprises the following steps of: judging whether the total load capacity which comprises the load capacity of a new service exceeds a load safety threshold of a core network (CN) or not when the new service accesses the service access equipment; judging whether the total load capacity exceeds an overload threshold of the CN or not when the total load capacity does not exceed the load safety threshold, wherein the overload threshold is less than or equal to the load safety threshold; and controlling new service access according to an overload threshold quota of the service access equipment when the total load capacity exceeds the overload threshold. The method and the device are mainly applied in the field of service access.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of method and apparatus of control overhead amount.
Background technology
Service access equipment is used for terminal (User Equipment, UE) service access to core net (Core Network, CN).The today developing rapidly in the communication technology, service access equipment access constantly rises to the load of CN, and the bearing capacity that the load that how to prevent service access equipment access surpasses CN becomes the problem that operator and equipment vendor pay close attention to.
The technology of existing control overhead amount, is when the load of service access equipment reaches the bearing capacity of CN, and all service access equipment is adopted to unified load control strategy.For example, all service access equipment is all adopted to 70% load control strategy, remaining 30% load will be refused by CN, with this, guarantee that the total load amount of all service access equipment is no more than the bearing capacity of CN.
State in realization in the process of control overhead amount, inventor finds that in prior art, at least there are the following problems: different business access device is different to the load of CN, under unified flow control strategy, the large service access equipment of load is because business radix is large, it is also more to the load of CN, with the service access equipment that load is little, compare, taken the more total load amount resource of CN, damaged the fairness on access service between service access equipment.
Summary of the invention
Embodiments of the invention provide a kind of method and apparatus of control overhead amount, can guarantee the fairness on access service between different business access device.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A method for service control flow, comprising:
When service access equipment has new business access, judgement comprises whether the total load amount of described new business surpasses the load Secure Threshold of core net CN;
When described total load amount does not surpass described load Secure Threshold, judge whether described total load amount surpasses the traffic overload thresholding of CN, and described traffic overload thresholding is less than or equal to described load Secure Threshold;
When described total load amount surpasses described traffic overload thresholding, according to the traffic overload thresholding quota control of described service access equipment, access described new business.
A device for service control flow, comprising:
The first judging unit, when service access equipment has new business access, judgement comprises whether the total load amount of described new business surpasses the load Secure Threshold of core net CN;
The second judging unit, for when described total load amount does not surpass described load Secure Threshold, judges whether described total load amount surpasses the traffic overload thresholding of CN, and described traffic overload thresholding is less than or equal to described load Secure Threshold;
Control unit, for when described total load amount surpasses described traffic overload thresholding, accesses described new business according to the traffic overload thresholding quota control of described service access equipment.
The method and apparatus of the control overhead amount that the embodiment of the present invention provides, can be big or small to the load of CN according to service access equipment, different service access equipment is formulated to different traffic overload thresholding quotas, when the load of a certain service access equipment surpasses its traffic overload thresholding quota, refuse the new business access CN of this service access equipment.Under the certain condition of CN bearing capacity, avoided the problem of the too much total load amount resource of a certain service access hold facility CN, guaranteed the fairness on access service between service access equipment.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the flow chart of the method for control overhead amount in the embodiment of the present invention one;
Fig. 2 is the flow chart of the method for control overhead amount in the embodiment of the present invention two;
Fig. 3 is the structural representation of the device of control overhead amount in the embodiment of the present invention three;
Fig. 4 is the structural representation of the device of control overhead amount in the embodiment of the present invention three;
Fig. 5 is the structural representation of the device of control overhead amount in the embodiment of the present invention three.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Service access equipment in all embodiment of the present invention is all with radio network controller (Radio Network Controller, RNC) for example describes, in practical application, also include but are not limited to base station controller (Base Station Controller, BSC) and the network element such as adjacent radio network controller (Next Radio Network Controller, NRNC).
Embodiment mono-
The embodiment of the present invention provides a kind of method of control overhead amount, as shown in Figure 1, comprises the steps:
101,, when RNC has new business access, judgement comprises whether the total load amount of this new business surpasses the load Secure Threshold of CN.
When comprising that the total load amount of this new business surpasses the load Secure Threshold of CN, perform step 105, when comprising that the total load amount of this new business does not surpass the load Secure Threshold of CN, perform step 102.
102,, when total load amount does not overload Secure Threshold, judge whether this total load amount surpasses the traffic overload thresholding of CN.
The traffic overload thresholding of described CN is less than or equal to described load Secure Threshold.
When these total service traffics do not surpass the traffic overload thresholding of CN, perform step 104, when these total service traffics surpass the traffic overload thresholding of CN, perform step 103.
103, when total load amount surpasses the traffic overload thresholding of CN, according to the traffic overload thresholding quota control access new business of RNC.
When the load that comprises new business of this RNC surpasses the traffic overload thresholding quota of this RNC, perform step 105, when the load that comprises new business of this RNC does not surpass the traffic overload thresholding quota of this RNC, perform step 104.
104, by the new business access CN of this RNC.
105, refusal is by the new business access CN of this RNC.
The method of the control overhead amount that the embodiment of the present invention provides, can be big or small to the load of CN according to RNC, different RNC is formulated to different traffic overload thresholding quotas, when the load of a certain RNC surpasses its traffic overload thresholding quota, refuse the new business access CN of this RNC.Under the certain condition of CN bearing capacity, avoided a certain RNC to take the problem of the too much total load amount resource of CN, guaranteed the fairness on access service between RNC.
Embodiment bis-
The embodiment of the present invention provides a kind of method of control overhead amount, as shown in Figure 2, comprises the steps:
201,, when RNC has new business access, judgement comprises whether the total load amount of described new business surpasses the load Secure Threshold of CN.
Described load Secure Threshold is the maximum load-carrying capacity of CN to business, and in practical application, the total load amount of RNC should not surpass this load Secure Threshold.
For example, as a certain RNC, RNC
i, during to CN access new business, need judgement to comprise whether the total load amount of each RNC of described new business surpasses the load Secure Threshold of CN, when described total load amount overloads Secure Threshold, performs step 207, and refusal is by RNC
inew business core network access CN, with the maximum load-carrying capacity to CN, protect.When described total load amount does not overload Secure Threshold, perform step 202.
202,, when described total load amount does not overload Secure Threshold, judge whether described total load amount surpasses the traffic overload thresholding of CN.
The load Secure Threshold of described traffic overload thresholding≤CN.
When total load amount does not surpass the traffic overload thresholding of CN, perform step 206, by RNC
inew business access CN so that within the carrying scope of CN, the total load amount resource of CN is carried out to maximum using.
When described total load amount surpasses the traffic overload thresholding of CN, according to RNC
itraffic overload thresholding quota judge whether RNC
inew business access CN.
203, obtain the load proportion coefficient of each RNC.
When total load amount surpasses the traffic overload thresholding of CN, obtain the load proportion coefficient of each RNC, the load proportion coefficient of described each RNC is:
1) each RNC accesses the ratio of instantaneous value of connection request (Connect Request, CR) message count of Internal call control protocol (Skinny Call Control Protocol, the SCCP) layer of CN on sometime.
2) each RNC accesses the ratio of mean value of CR message count of the SCCP layer of CN within a certain unit interval.The described unit interval includes but are not limited to one day, one week or one month.Take one day as the unit interval be example: the load proportion coefficient that is compared to each RNC by each RNC in the CR message count of the SCCP layer of the access CN of some day.
3) operator is according to each RNC is arranged to load proportion coefficient to the experience of the load consumption of CN.
It should be noted that, be not limited to the CR message of the SCCP layer described in the present embodiment in the embodiment of the present invention for the signaling message of calculated load proportionality coefficient, the signaling message except SCCP layer on other layer equally can be for calculated load proportionality coefficient.
Load proportion coefficient described in this step is above 1), 2), 3) thrin, or both or three's combination arbitrarily.If be provided with i platform RNC access CN, P
1: P
2: P
3...: P
ifor described i platform RNC load proportion coefficient, and P
1+ P
2+ P
3...+P
i=1.
204, according to the traffic overload thresholding quota of each RNC of load proportion coefficient calculations.
By load proportion FACTOR P
iwith the product of the traffic overload thresholding traffic overload thresholding quota as each RNC.
If establishing the traffic overload thresholding quota of i platform RNC is A
i, traffic overload thresholding is T, has A
i=P
i* T.Because P
1+ P
2+ P
3...+P
i=1, so A
1+ A
2+ A
3...+A
i=T, the traffic overload thresholding that is also about to CN is pro rata distributed to each RNC, and as the traffic overload thresholding quota of each RNC.
205, when described total load amount surpasses the traffic overload thresholding of CN, according to RNC
itraffic overload thresholding quota control access RNC
inew business.
When total load amount surpasses the traffic overload thresholding of CN, need to judge this RNC
iload whether surpassed its traffic overload thresholding quota A
i, described RNC
iload be RNC
ithe load sum that has accessed the load of CN and be about to access the new business of CN, if described load has surpassed A
i, perform step 207, refuse this RNC
inew business be linked in CN, to prevent this RNC
itake the too much total load amount resource of CN, to other RNC, cause inequitable phenomenon to occur.If described load does not surpass A
i, perform step 206, by this RNC
inew business be linked in CN.
206, by this RNC
inew business access CN.
207, refusal is by this RNC
inew business access CN.
Again emphasize, the total load amount described in the embodiment of the present invention comprises the load of new business, described RNC
iload comprise equally the load of new business.
What deserves to be explained is, the embodiment of the present invention can be according to the load proportion coefficient that needs each RNC of Real-time Obtaining of operator, and according to the traffic overload thresholding quota of each RNC of this load proportion coefficient calculations.According to different situations, adjust at any time the traffic overload thresholding quota of each RNC, thereby traffic overload thresholding quota is carried out to process of refinement.
The method of the control overhead amount that the embodiment of the present invention provides, can be big or small to the load of CN according to RNC, different RNC is formulated to different traffic overload thresholding quotas, when the load of a certain RNC surpasses its traffic overload thresholding quota, refuse the new business access CN of this RNC.Under the certain condition of CN bearing capacity, avoided a certain RNC to take the problem of the too much total load amount resource of CN, guaranteed the fairness on access service between RNC.
The method of the control overhead amount that the embodiment of the present invention provides simultaneously, can also adjust at any time according to different situations the traffic overload thresholding quota of each RNC, thereby traffic overload thresholding quota is carried out to process of refinement.
Embodiment tri-
The embodiment of the present invention provides a kind of device of control overhead amount, as shown in Figure 3, comprising: the first judging unit 31, the second judging unit 32 and control unit 33, wherein,
The first judging unit 31 is for there being new business when access as RNC, judgement comprises whether the total load amount of new business surpasses the load Secure Threshold of CN.
The second judging unit 32, for when total load amount does not overload Secure Threshold, judges whether this total load amount surpasses the traffic overload thresholding of CN, and described traffic overload thresholding is less than or equal to load Secure Threshold.
Further, control unit 33 also for:
When total load amount surpasses described load Secure Threshold, refusal access new business.
Further, control unit 33 also for:
When total load amount does not surpass the traffic overload thresholding of CN, new business is accessed to CN.
Further, as shown in Figure 4, the device of described control overhead amount also comprises:
Acquiring unit 41, for obtaining the traffic overload thresholding quota of each RNC.
Further, as shown in Figure 5, described acquiring unit 41 also comprises: obtain subelement 51 and computation subunit 52, wherein,
Obtain subelement 51, for obtaining the load proportion coefficient of each RNC;
The load proportion coefficient of each RNC accesses the ratio of instantaneous value of the signaling message number of CN for each RNC on sometime; Or each RNC accesses the ratio of mean value of the signaling message number of CN within a certain unit interval; Or ，You operator is according to combinations a kind of in the load proportion coefficient three of the experience setting that each RNC is consumed the load of CN or at least two kinds.
Further, control unit 33 specifically for: when the load that comprises described new business of RNC has surpassed the traffic overload thresholding quota of this RNC, refusal is by the new business access CN of this RNC.
When the load that comprises described new business of RNC does not surpass the traffic overload thresholding quota of this RNC, by the new business access CN of this RNC.
The device of the control overhead amount that the embodiment of the present invention provides, can be big or small to the load of CN according to RNC, different RNC is formulated to different traffic overload thresholding quotas, when the load of a certain RNC surpasses its traffic overload thresholding quota, refuse the new business access CN of this RNC.Under the certain condition of CN bearing capacity, avoided a certain RNC to take the problem of the too much total load amount resource of CN, guaranteed the fairness on access service between RNC.
What deserves to be explained is total signaling processing ability that the total load amount of CN described in the present invention is CN, that is the bearing capacity of above-mentioned CN; The load of described service access equipment is that service access equipment is due to the consumption total signaling processing ability of CN being caused to CN access service.In practical application, described load can also but be not limited only to be data traffic or the equivalence of CN internal logic processing unit is consumed to ability.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that the present invention can add essential common hardware by software and realize, and can certainly pass through hardware, but in a lot of situation, the former is better execution mode.Understanding based on such, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium can read, as the floppy disk of computer, hard disk or CD etc., comprise some instructions with so that computer equipment (can be personal computer, server, or the network equipment etc.) carry out the method described in each embodiment of the present invention.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion by the described protection range with claim.
Claims (8)
1. a method for control overhead amount, is characterized in that, comprising:
When service access equipment has new business access, judgement comprises whether the total load amount of described new business surpasses the load Secure Threshold of core net CN;
When described total load amount does not surpass described load Secure Threshold, judge whether described total load amount surpasses the traffic overload thresholding of CN, and described traffic overload thresholding is less than or equal to described load Secure Threshold;
When described total load amount surpasses described traffic overload thresholding, according to the traffic overload thresholding quota control of described service access equipment, access described new business;
Before the described traffic overload thresholding quota control according to described service access equipment accesses described new business, described method also comprises:
Obtain the load proportion coefficient of each service access equipment;
The load proportion coefficient of described each service access equipment is the ratio of the instantaneous value of described each service access equipment signaling message number of accessing CN on sometime; Or described each service access equipment accesses the ratio of mean value of the signaling message number of CN within a certain unit interval; Or ，You operator is according to combinations a kind of in the load proportion coefficient three of the experience setting that described each service access equipment is consumed the load of CN or at least two kinds;
Traffic overload thresholding quota using the product of the load proportion coefficient of described each service access equipment and described traffic overload thresholding as described each service access equipment.
2. the method for control overhead amount according to claim 1, is characterized in that, also comprises: when described total load amount surpasses described load Secure Threshold, and the described new business of refusal access.
3. the method for control overhead amount according to claim 1, is characterized in that, also comprises: when described total load amount does not surpass described traffic overload thresholding, by described new business access CN.
4. the method for control overhead amount according to claim 1, is characterized in that, the described traffic overload thresholding quota control according to described service access equipment accesses described new business, comprising:
When the load that comprises described new business of described service access equipment surpasses the traffic overload thresholding quota of this service access equipment, refusal is by described new business access CN;
When the load that comprises described new business of described service access equipment does not surpass the traffic overload thresholding quota of this service access equipment, by described new business access CN.
5. a device for control overhead amount, is characterized in that, comprising:
The first judging unit, when service access equipment has new business access, judgement comprises whether the total load amount of described new business surpasses the load Secure Threshold of core net CN;
The second judging unit, for when described total load amount does not surpass described load Secure Threshold, judges whether described total load amount surpasses the traffic overload thresholding of CN, and described traffic overload thresholding is less than or equal to described load Secure Threshold;
Control unit, for when described total load amount surpasses described traffic overload thresholding, accesses described new business according to the traffic overload thresholding quota control of described service access equipment;
Acquiring unit, for obtaining the traffic overload thresholding quota of each service access equipment, described acquiring unit comprises:
Obtain subelement, for obtaining the load proportion coefficient of each service access equipment;
The load proportion coefficient of described each service access equipment is the ratio of the instantaneous value of described each service access equipment signaling message number of accessing CN on sometime; Or described each service access equipment accesses the ratio of mean value of the signaling message number of CN within a certain unit interval; Or ，You operator is according to combinations a kind of in the load proportion coefficient three of the experience setting that described each service access equipment is consumed the load of CN or at least two kinds;
Computation subunit, for the traffic overload thresholding quota using the product of the load proportion coefficient of described each service access equipment and described traffic overload thresholding as described each service access equipment.
6. the device of control overhead amount according to claim 5, is characterized in that, described control unit, and also when judging that when described the first judging unit described total load amount surpasses described load Secure Threshold, the described new business of refusal access.
7. the device of control overhead amount according to claim 5, is characterized in that, described control unit, also when judging that when described the second judging unit described total load amount does not surpass described traffic overload thresholding, by described new business access CN.
8. the device of control overhead amount according to claim 5, is characterized in that, described control unit specifically for:
When the load that comprises described new business of described service access equipment has surpassed the traffic overload thresholding quota of this service access equipment, refusal is by described new business access CN;
When the load that comprises described new business of described service access equipment does not surpass the traffic overload thresholding quota of this service access equipment, by described new business access CN.
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| CN201110273643.XA CN102281590B (en) | 2011-09-15 | 2011-09-15 | Method and device for controlling load capacity |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105245463B (en) * | 2014-07-09 | 2019-10-22 | 腾讯科技（深圳）有限公司 | A kind of flow control methods, equipment and storage medium |
| CN105847171A (en) * | 2016-03-28 | 2016-08-10 | 乐视控股（北京）有限公司 | Network device overload protection method |
| CN106200394A (en) * | 2016-07-29 | 2016-12-07 | 海尔优家智能科技（北京）有限公司 | The control method of intelligent appliance and device |
| CN107370684B (en) * | 2017-06-15 | 2021-06-08 | 腾讯科技（深圳）有限公司 | Service current limiting method and service current limiting device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1684400A (en) * | 2004-04-14 | 2005-10-19 | 华为技术有限公司 | Volume control method in CDMA system |
| CN101340701A (en) * | 2007-07-02 | 2009-01-07 | 上海华为技术有限公司 | Access control method and base station of Femto cell |
Family Cites Families (1)
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| CN1960318B (en) * | 2005-11-02 | 2010-05-05 | 中兴通讯股份有限公司 | Admission and control method and system for traffic flow applied to wireless communication system |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1684400A (en) * | 2004-04-14 | 2005-10-19 | 华为技术有限公司 | Volume control method in CDMA system |
| CN101340701A (en) * | 2007-07-02 | 2009-01-07 | 上海华为技术有限公司 | Access control method and base station of Femto cell |
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