CN102143484A - Method and device for processing resource allocation as well as network service system - Google Patents
Method and device for processing resource allocation as well as network service system Download PDFInfo
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- CN102143484A CN102143484A CN2010106028680A CN201010602868A CN102143484A CN 102143484 A CN102143484 A CN 102143484A CN 2010106028680 A CN2010106028680 A CN 2010106028680A CN 201010602868 A CN201010602868 A CN 201010602868A CN 102143484 A CN102143484 A CN 102143484A
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Abstract
The embodiment of the invention provides a method and device for processing resource allocation and a network service system. The method comprises the following steps: acquiring a history behavioral indicator of a terminal; and if the history behavioral indicator is more than a threshold value, carrying out signaling flow control processing on the terminal so as to reduce resource consumption corresponding to the terminal. The method is utilized to carry out the signaling flow control processing on the terminal so as to reduce the resource consumption corresponding to the terminal, thus reducing signaling processing pressure for network elements of a core network when the terminal and a network-side carry out frequent signaling interaction.
Description
Technical field
The embodiment of the invention relates to communication technical field, relates in particular to a kind of resource allocation process method, device and network service system.
Background technology
New business, new terminal occur frequently in mobile broadband network, and new business, new terminal are widely different to the resource requirement of equipment.The smart mobile phone that increases sharply with sales volume in the global range is an example, and intelligent mobile phone terminal can connect (Iu release) request that discharges by back rapid triggering Iu mouth for the consideration of power saving in number passes the end several seconds; (Radio Network Controller is designated hereinafter simply as radio network controller: RNC) consider for resource optimization, also may discharge Iu after the number biography finishes tens of seconds and connect.(User Equipment is designated hereinafter simply as: when new data message transmission UE) is arranged, (for example: signaling process Paging/Service request) at first will trigger paging service when follow-up terminal.The PS that enriches on the smart mobile phone uses the characteristics that the duration is short, the data message transmission is frequent that present.
Because the These characteristics of smart mobile phone, (Radio Access Bearer is designated hereinafter simply as: RAB) set up and release signaling, for example global telephony traffic model signaling in 2009 increases by 300% can to cause frequent RAB.And frequent RAB sets up and the process of release signaling, will be to core network element, as GPRS serving GPRS support node (Serving GPRS Support Node, be designated hereinafter simply as: SGSN), GGSN (Gateway GPRS Support Node, be designated hereinafter simply as: GGSN) or Mobility Management Entity (Mobility Management Entity, be designated hereinafter simply as: MME) wait and cause huge signaling process pressure, influence the veneer performance of core network element.
In order to address the above problem, it is a kind of based on the mobile identification in the world (International Mobile Equipment Identity that prior art provides, be designated hereinafter simply as: IMEI) the resource management and control scheme of identification intelligent mobile phone, this scheme comprises: the IMEI number section with smart mobile phone is configured in core network element earlier, for example on SGSN or the MME; Whether obtain the IMEI of the mobile phone of communicating by letter then, check the IMEI number section that whether is subordinated to the smart mobile phone that has disposed, be smart mobile phone to discern this mobile phone; User behavior to the smart mobile phone that identifies carries out resource management control.
Yet because smart mobile phone usage quantity surge in the world, the IMEI number of smart mobile phone does not have unified distribution standard, makes operator be difficult to obtain all smart mobile phone IMEI number segment limits; And along with the surge of smart mobile phone, the IMEI storehouse of smart mobile phone correspondence is also more and more huger, makes to inquiry and the maintenance of IMEI all very difficult.Thus, need provide a kind of new scheme, so that Signalling exchange is frequent between UE and network side, reduce the signaling process pressure that core network element is caused.
Summary of the invention
The embodiment of the invention provides a kind of resource allocation process method, device and network service system, when being implemented in that Signalling exchange is frequent between UE and the network side, reduces the signaling process pressure that core network element is caused.
The embodiment of the invention provides a kind of resource allocation process method, comprising:
Obtain the historical behavior index of terminal, this historical behavior index comprises: the number of times of service request number of times, retry request number of times, data traffic transmission and take in the resource information at least one;
If this historical behavior index greater than threshold value, is carried out the signaling Flow Control to this terminal and is handled.
The embodiment of the invention provides a kind of resource allocation process device, comprising:
Acquisition module is used to obtain the historical behavior index of terminal; This historical behavior index comprises: the number of times of service request number of times, retry request number of times, data traffic transmission and take in the resource information at least one;
Processing module is used for if this historical behavior index that this acquisition module obtains greater than threshold value, is carried out the signaling Flow Control to this terminal and handled.
The embodiment of the invention also provides a kind of network service system, comprises arbitrary resource allocation process device that the embodiment of the invention provides.
Resource allocation process method, device and the network service system of the embodiment of the invention, network service node obtains the historical behavior index of terminal, and in this historical behavior index greater than threshold value, this terminal is carried out the signaling Flow Control to be handled, to reduce the resource consumption of terminal correspondence, be implemented in when Signalling exchange is frequent between terminal and the network side, reduce the signaling process pressure that core network element is caused.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, the accompanying drawing of required use is done an introduction simply in will describing embodiment below, apparently, accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart of resource allocation process method embodiment one of the present invention;
Fig. 2 is the flow chart of resource allocation process method embodiment two of the present invention;
Fig. 3 is the flow chart of resource allocation process method embodiment three of the present invention;
Fig. 4 is the flow chart of resource allocation process method embodiment four of the present invention;
Fig. 5 is the flow chart of resource allocation process method embodiment five of the present invention;
Fig. 6 is the flow chart of resource allocation process method embodiment six of the present invention;
Fig. 7 is the flow chart of resource allocation process method embodiment seven of the present invention;
Fig. 8 is the flow chart of resource allocation process method embodiment eight of the present invention;
Fig. 9 is the schematic diagram of resource allocation process device embodiment one of the present invention;
Figure 10 is the schematic diagram of resource allocation process device embodiment two of the present invention.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Fig. 1 is the flow chart of resource allocation process method embodiment one of the present invention, and as shown in Figure 1, this method comprises:
The embodiment of the invention can be applied in the 3G (Third Generation) Moblie normal structure, and (abbreviate as: 3GPP) in the network system, (System Architecture Evolution is designated hereinafter simply as: SAE) in the system also can be applied in System Architecture Evolution.
Wherein, in the 3GPP network system, this network service node can be that (Serving GPRS Support Node is designated hereinafter simply as: SGSN) the GPRS serving GPRS support node; In the SAE system, this network service node can be that (Mobility Management Entity is designated hereinafter simply as: MME) Mobility Management Entity.
The historical behavior index of the UE that network service node obtains can comprise the number of times of service request number of times, retry request number of times, data traffic transmission and take in the resource information at least one; Wherein, the service request number of times is the number of times of UE to the service request of network service node transmission, the retry request number of times is the number of times of UE to the retry request of network service node transmission, the number of times of data traffic transmission is the number of times that UE carries out data traffic transmission, and taking resource information is the UE resource information occupied.
After network service node gets access to the historical behavior index of UE, carry out follow-up operation according to this historical behavior index.
If this historical behavior index is greater than pre-set threshold, the signaling process pressure that core network element is caused for the behavior that reduces UE then, network service node can carry out multiple different signaling Flow Control to this UE according to specific circumstances to be handled, for example: 1, network service node carries out deexcitation to this UE to this UE, makes this UE no longer send service request or retry request; 2, network service node sends detach request to this UE, and this UE is forced to separate; 3, in the 3GPP network system, when the number of times of the service request that sends as UE surpasses threshold value, SGSN can select the user not walk direct channel (Direct Tunnel is designated hereinafter simply as: DT); Be described in detail among concrete processing procedure each embodiment below.Need to prove that this core network element mainly is meant SGSN, GGSN and MME etc. in the various embodiments of the present invention.
When network service node carries out the processing of signaling Flow Control to UE after, can reduce the resource consumption of UE correspondence.
The embodiment of the invention, network service node obtains the historical behavior index of UE, and in this historical behavior index greater than threshold value, UE is carried out the signaling Flow Control to be handled, to reduce the resource consumption of UE correspondence, be implemented in when Signalling exchange is frequent between UE and the network side, reduce the signaling process pressure that core network element is caused.
Historical behavior index in the embodiment of the invention can comprise at least one in the following index: the number of times of service request number of times, retry request number of times, data traffic transmission and take resource information.Application scenarios and different signaling Flow Control processing modes that different historical behavior indexs is corresponding different specifically describe different application scenarioss below by embodiment.
Fig. 2 is the flow chart of resource allocation process method embodiment two of the present invention, and the historical behavior index is the service request number of times in the present embodiment, and as shown in Figure 2, this method comprises:
Present embodiment can be applied in the 3GPP network system, also can be applied in the SAE system.To be that example describes in the 3GPP network system, network service node is SGSN below.When UE was intelligent terminal (smart phone), the transmission service request that UE may be more frequent may be brought the signaling storm to network side thus.
After UE activates, service request (Service request) number of times that SGSN record UE sends.Whether too frequent for the service request number of times that detects the UE transmission, SGSN writes down the service request number of times that UE receives in very first time section; Wherein, this very first time section can be that those skilled in the art carry out conventional judgement or the detection back is set according to configuration order, as by thinking after a large amount of check and analysis, by the type that can determine this terminal is analyzed in the behavior in the terminal one hour, should very first time section can be set to one hour this moment so.SGSN can judge the signaling consumption custom of UE by the service request number of times that record UE sends in the certain hour section.
When SGSN got access to service request number of times that UE sends greater than presetting first threshold in very first time section, can judge this UE was intelligent terminal.Wherein, this first threshold is set according to the length of very first time section and the service request number of times of general intelligence terminal transmission, as being set to one hour when very first time section, the service request number of times of intelligent terminal in one hour is not more than 10 generally speaking, and it is 10 that first threshold then is set.
If the service request number of times of UE in very first time section be greater than first threshold, after promptly SGSN judged this UE and is intelligent terminal, SGSN limited this UE and takes the DT pattern, that is to say, SGSN controls this UE and do not walk the DT passage.SGSN controls the process that this UE do not walk the DT passage and is specifically as follows: SGSN is to radio network controller (Radio Network Controller, be designated hereinafter simply as: RNC) send RAB request message (Radio Access Bearer Assignment Request), Tunnel Identifier (the Tunnel Endpoint ID that comprises SGSN in this RAB request message, abbreviate as: TEID) with the IP address, with restriction UE and GGSN (Gateway GPRS Support Node, be designated hereinafter simply as: the business transmission GGSN), promptly limit UE and take the DT pattern, thereby can reduce update packet data protocol (update PDP) number of times between UE and the GGSN.
If the service request number of times of UE in very first time section be not more than first threshold, promptly to judge this UE be not intelligent terminal to SGSN, and then SGSN does not limit this UE and takes the DT pattern, that is to say, SGSN controls this UE and walks the DT passage.
Need to prove that in 3GPP, UE can take the DT pattern to communicate, also can not take the DT pattern to communicate; Wherein, UE takes the DT pattern to communicate to be specially: (UMTS Terrestrial Radio Access Network is designated hereinafter simply as the business datum that UE sends: UTRAN) directly arrive GGSN, and without SGSN from UMTS Terrestrial radio access network.Present embodiment is just controlled UE and is not taked the DT pattern to communicate, thereby can alleviate the resource consumption of GGSN after judging UE and being intelligent terminal.
Certainly, present embodiment can also be when the relative inadequacy of resources of GGSN, just controls intelligent terminal and does not take the DT pattern.
Step 202 ', if the service request number of times greater than first threshold, then sends the refusal request to UE, with deexcitation UE.
Above-mentioned step 202 can be by step 202 ' replace.
When SGSN gets access to service request number of times that UE sends greater than presetting first threshold in very first time section, can directly send refusal request (service reject) to UE, with this UE of deexcitation, thereby alleviate the resource consumption of SGSN.That is to say, when the inadequate resource of SGSN, can be by deexcitation alleviates the resource consumption of SGSN to intelligent terminal.
The above-mentioned step of present embodiment is that example describes with the 3GPP network system, and present embodiment also can be applied in the SAE system.
In the SAE system, chain of command thoroughly separates with user's face, and MME is separately a node, and (Gateway is designated hereinafter simply as gateway: GW) be divided into gateway (Serving GW) and grouped data network gateway (PDN GW).When present embodiment was applied in the SAE system, above-mentioned network service node was MME.
Need to prove, in the SAE system, MME detect service request number of times that UE sends greater than first threshold after, directly send the refusal request to UE, with deexcitation UE, and UE takes the step of DT pattern without limits.
Among the embodiment of following Fig. 3-shown in Figure 5, the historical behavior index is the retry request number of times, and wherein, this retry request number of times comprises: the packet data protocol request frequency of failure, adhere to the request frequency of failure or Routing Area Update request number of times.
In the embodiment of Fig. 3-shown in Figure 5, second time period can be that those skilled in the art carry out conventionally judging or the test back is set according to configuration order, for example was one hour etc., and second threshold value can be to carry out corresponding setting according to second time period.
Fig. 3 is the flow chart of resource allocation process method embodiment three of the present invention, and the retry request number of times is the packet data protocol request frequency of failure in the present embodiment, and as shown in Figure 3, this method comprises:
When carrying out business, UE can send PDP to network side and activate request.For for the mountain vallage mobile phone or smuggled cell phone of UE, it carries the Access Point Name that core net can not mate probably, and (Access Point Name is designated hereinafter simply as: APN) network.When mountain vallage mobile phone or smuggled cell phone carry APN that core net can not mate and network, the APN that mobile phone carries just can not follow attaching position register (Home Location Register, be designated hereinafter simply as: the signatory APN coupling of HLR) distributing, at this moment, SGSN can refuse packet data protocol request that mobile phone sends, and (Packet Data Protocol is designated hereinafter simply as: PDP) activate request.After the PDP activation request that UE sends was rejected, after promptly PDP activated the request failure, the continuous retry PDP of UE meeting activated request, to carry out business.Thus, SGSN can get access to the PDP activation request frequency of failure that UE sends.Because APN can not mate, the number of times that the PDP that UE sends activates request increased sharply in moment, if this is not controlled, then can cause a large amount of signaling waste of core net, even cause network storm owing to signal resource is nervous.
The PDP that SGSN writes down UE in second time period activates the request frequency of failure.Wherein, when mobile phone carried out the PDP business for the first time, the initialization of PDP request number of times can be 0.
The PDP of UE correspondence activates the request frequency of failure in second time period that SGSN will write down, compare with predefined second threshold value, when PDP activates the request frequency of failure greater than second threshold value, for example when PDP in a hour activates the request frequency of failure greater than 50 times, send PDP to UE and activate the refusal request.This PDP activate carry in the refusal request allow UE no longer retry activate the cause value of request, promptly SGSN notice UE no longer activates the PDP behavior.Can reduce thus owing to the continuous retry PDP of mountain vallage or smuggled cell phone activates the signaling consumption that request causes, thereby avoid core net is caused a large amount of signaling wastes reduction network storm probability.Wherein this second threshold value is the threshold value that malice consumes the signaling behavior for differentiating UE.
The above-mentioned step of present embodiment is that example describes with the 3GPP network system, and present embodiment also can be applied in the SAE system.In the SAE system, above-mentioned network service node replaces with MME.
Fig. 4 is the flow chart of resource allocation process method embodiment four of the present invention, and the retry request number of times is for adhering to the request frequency of failure in the present embodiment, and as shown in Figure 4, this method comprises:
Step 401, network service node obtain that the UE that receives sends in second time period adheres to the request frequency of failure.
For disabled user or the malicious user as UE, because it lacks the condition of legal identity authentication, networking will be failed.But illegal or malicious user is understood repeatedly retry and is adhered to request after adhering to request (ATTACH) failure, brings unnecessary signaling spending to core net.
After equipment of the core network (including but not limited to SGSN or MME) edition upgrading, may be accompanied by device reset.At this moment, all users " are played and are rolled off the production line " by force, insert when can cause in the short time a large number of users, and equipment signaling load moment increases.For preventing that equipment of the core network owing to the signaling impact is paralysed, just is necessary to use present embodiment control inactive signaling.
UE initiates ATTACH to SGSN; SGSN verifies that to the legitimacy of this UE obstructed out-of-date when checking, the ATTACH that UE initiates fails; SGSN writes down the ATTACH frequency of failure of UE correspondence in the 3rd time period.
Step 402, if adhere to the request frequency of failure greater than second threshold value, then send the request of refusal retry to UE adhere to the request frequency of failure so that UE stops to send.
The ATTACH frequency of failure of UE correspondence in second time period that SGSN will write down, compare with predefined second threshold value, when the ATTACH frequency of failure during greater than second threshold value, for example when the ATTACH frequency of failure in a hour during greater than 10 times, send the ATTACH refuse information to UE, can carry the cause value that allows UE need not once more retry ATTACH request in this ATTACH refuse information, forbid that UE networks once more, thereby avoid core net is caused a large amount of signaling wastes.Wherein this second threshold value is the threshold value that malice consumes the signaling behavior for differentiating UE.
The above-mentioned step of present embodiment is that example describes with the 3GPP network system, and present embodiment also can be applied in the SAE system.In the SAE system, above-mentioned network service node replaces with MME.
Fig. 5 is the flow chart of resource allocation process method embodiment five of the present invention, and the retry request number of times is the Routing Area Update request number of times in the present embodiment, and as shown in Figure 5, this method comprises:
When network equipment signal covers when bad, low when high during the detected cell signal of UE, instability.Thus, UE can trigger repeatedly Routing Area Update (Routing Area Update is designated hereinafter simply as: RAU) flow process, look for the best sub-district of signal.At this moment, can confirm that UE is current according to the RAU request number of times that UE sends and whether consume signaling repeatedly,, thereby reach the purpose that reduces signaling traffic load with the RAU behavior of restriction UE when network is busy.
UE initiates the RAU request to SGSN; SGSN verifies the legitimacy of UE; After checking was passed through, SGSN added one with the RAU request number of times of this UE, to be recorded in the RAU request number of times that this UE sends in second time period.
The RAU request number of times that UE sends in second time period that SGSN will write down, compare with predefined second threshold value, when RAU request number of times during greater than second threshold value, for example when RAU request number of times in a hour during greater than 20 times, send the request of RAU refusal to UE, wherein carry and allow the no longer cause value of retry RAU of UE, promptly notify UE to network once more, thereby avoid causing a large amount of signaling wastes.
The above-mentioned step of present embodiment is that example describes with the 3GPP network system, and present embodiment also can be applied in the SAE system.In the SAE system, above-mentioned network service node replaces with MME.
Among the embodiment of following Fig. 6-shown in Figure 7, the historical behavior index is the number of times of data traffic transmission, and wherein can be those skilled in the art be provided with according to configuration order judging or detect the back the 3rd time period.
Fig. 6 is the flow chart of resource allocation process method embodiment six of the present invention, and as shown in Figure 6, this method comprises:
SGSN can obtain the number of times that carry out data traffic transmission of UE in its 3rd online time period, handles in view of the above this UE is carried out the signaling Flow Control.
Concrete, if detecting UE, SGSN in the 3rd time period, only carried out once professional transmission, then send detach request to UE.
Long when the PDP of UE line duration, and UE only carried out once professional transmission after being proved to be successful, and for example the PDP of UE is online one hour, but has only carried out once professional transmission, and then can judge this UE is M2M; Thus, SGSN sends detach request to this UE, initiatively initiating the deexcitation flow process, thereby avoids causing a large amount of signalings to waste.Be accompanied by the continuous lifting of mobile broadband data service, more Internet of Things business will occur.With the behavior of copying water meter is example, behind the user-network access, only need once copy the water meter operation, has just finished task, and the user of M2M just often is in idle state then, no longer carries out any business conduct, continues consuming the resources such as static memory of core net.When network too much causes Out of Memory owing to number of users, can cause network paralysis.Present embodiment can set out the behavior of M2M, and deduction and exemption are because the network storm that low memory causes is optimized the internal memory use.
The above-mentioned step of present embodiment is that example describes with the 3GPP network system, and present embodiment also can be applied in the SAE system.In the SAE system, above-mentioned network service node replaces with MME.
Fig. 7 is the flow chart of resource allocation process method embodiment seven of the present invention, and as shown in Figure 7, this method comprises:
SGSN can obtain UE carries out data traffic transmission in its 3rd online time period number of times, handles in view of the above this UE is carried out the signaling Flow Control.
Wherein, the 3rd threshold value can be carried out corresponding setting according to the 3rd time period.
Concrete, when if SGSN detection UE carries out the professional number of times that transmits greater than the 3rd threshold value in the 3rd time period, when for example UE carries out the professional number of times that transmits greater than 10 times in half an hour, comprise the Tunnel Identifier of GGSN and the RAB request message of IP address to the RNC transmission, so that UE takes the DT pattern, promptly make UE walk the DT passage.
Long when the PDP of UE line duration, and UE repeatedly carries out business transmission in the 3rd time period, and then can judge this UE is data card; Thus, SGSN selects this UE to take the DT pattern to carry out the business transmission, can improve data transmission bauds, and avoids causing a large amount of signaling wastes.
Fig. 8 is the flow chart of resource allocation process method embodiment eight of the present invention, the retry request number of times is for taking resource information in the present embodiment, wherein, the 4th threshold value can be that those skilled in the art are after carrying out conventional judgement or detecting, be provided with according to configuration order, as shown in Figure 8, this method comprises:
Concrete, and the packet data protocol that SGSN sets up according to UE (Packet Data Protocol is designated hereinafter simply as: PDP) situation, obtain the resource information that takies of UE.If SGSN determines this UE and sets up the ratio of the PDP amount of PDP quantity and this UE foundation of permission, can obtain this UE and take resource information.Wherein the PDP of UE foundation comprises the PDP that UE activates and UE revises.
The resource information that takies that gets access to UE as SGSN is: the time of UE committed memory resource is greater than the 4th threshold value, and UE committed memory resource during this period of time in do not carry out any transfer of data or signaling traffic, for example UE committed memory resource was above one hour, and during this period of time do not carry out any transfer of data and signaling traffic, after representing that then this UE networks, just never carry out business; SGSN sends detach request to this UE thus, separating this UE, thereby avoids system resource is caused waste.
The above-mentioned step of present embodiment is that example describes with the 3GPP network system, and present embodiment also can be applied in the SAE system.In the SAE system, above-mentioned network service node replaces with MME.
Need to prove, should very first time section in the various embodiments of the present invention, second time period and the 3rd time period, expression is arbitrary period respectively, and these three time periods do not have sequential relationship.
The various embodiments described above of the present invention, network service node obtains the historical behavior index of UE, and in this historical behavior index greater than threshold value, UE is carried out the signaling Flow Control to be handled, to reduce the resource consumption of UE correspondence, be implemented in when Signalling exchange is frequent between UE and the network side, reduce the signaling process pressure that core network element is caused.Various embodiments of the present invention effectively solve present operator because of a series of network storm problems that smart mobile phone etc. brings, and effectively control the signaling of operator when busy and impact, and reduce meaningless signaling consumption.Various embodiments of the present invention are implemented corresponding resource allocation policy based on the resource use habit recognition methods of user's historical behavior according to the different custom of user, actual needs.
One of ordinary skill in the art will appreciate that: all or part of step that realizes said method embodiment can be finished by the relevant hardware of program command, aforesaid program can be stored in the computer read/write memory medium, this program is carried out the step that comprises said method embodiment when carrying out; Aforesaid storage medium comprises: various media that can be program code stored such as ROM, RAM, magnetic disc or CD.
Fig. 9 is the schematic diagram of resource allocation process device embodiment one of the present invention, and as shown in Figure 9, this device comprises: acquisition module 91 and processing module 93.
The workflow of each module and operation principle do not repeat them here referring to the description among the said method embodiment in the present embodiment.
The embodiment of the invention, acquisition module obtains the historical behavior index of UE, processing module in this historical behavior index greater than threshold value, UE is carried out the signaling Flow Control to be handled, to reduce the resource consumption of UE correspondence, be implemented in when Signalling exchange is frequent between UE and the network side, reduce the signaling process pressure that core network element is caused.
Figure 10 is the schematic diagram of resource allocation process device embodiment two of the present invention, on the basis of device embodiment one, as shown in Figure 9:
Perhaps, acquisition module 91 specifically can comprise: second acquisition unit 913.Corresponding, processing module 93 specifically can comprise: second processing unit 933.
Perhaps, acquisition module 91 specifically can comprise: the 3rd acquiring unit 915.Corresponding, processing module 93 specifically can comprise: the 3rd processing unit 935 and/or the is managed unit 937 everywhere.
Perhaps, acquisition module 91 specifically can comprise: the 4th acquiring unit 917.Corresponding, processing module 93 specifically can comprise: the 5th processing unit 939.
Need to prove, acquisition module 91 can comprise with in the lower unit any one or a plurality of: first acquiring unit 911, second acquisition unit 913, the 3rd acquiring unit 915 and the 4th acquiring unit 917.Comprise in the processing module 93 with acquisition module 91 in the corresponding processing unit of acquiring unit.
First acquiring unit 911 is used to obtain the service request number of times of the UE transmission that receives in very first time section.Second acquisition unit 913 is used to obtain the retry request number of times of the UE transmission that receives in second time period.The 3rd acquiring unit 915 is used to obtain the number of times that carries out data traffic transmission at UE in the 3rd online time period, UE.The 4th acquiring unit 917 is used to obtain the resource information that takies of UE.
Wherein, the 4th acquiring unit 917 specifically is used for obtaining the resource information that takies of UE according to adhering to number of users simultaneously and/or packet data protocol takies situation.
The service request number of times that first processing unit 931 is used for obtaining as if first acquiring unit 911 is greater than first threshold, then comprise the Tunnel Identifier of SGSN and the first RAB request message of IP address, so that UE does not take the DT pattern to carry out data traffic transmission to the radio network controller transmission; Perhaps, then send the refusal request, with deexcitation UE to UE if first acquiring unit obtains the 911 service request number of times of getting greater than first threshold.
Second processing unit 933 is used for if the retry request number of times that second acquisition unit 913 obtains greater than second threshold value, then sends the request of refusal retry to UE, so that UE stops to send the retry request.
The 3rd processing unit 935 is used for then sending detach request to UE, with deexcitation UE if the 3rd acquiring unit 915 got access to UE and only carry out one time data traffic transmission in the 3rd time period.
The manages everywhere that unit 937 is used for if the 3rd acquiring unit 915 gets access to UE and carries out the number of times of data traffic transmission greater than the 3rd threshold value in the 3rd time period, then comprise the Tunnel Identifier of GGSN and the second RAB request message of IP address, so that UE takes the DT pattern to carry out data traffic transmission to the radio network controller transmission.
The 5th processing unit 939 is used for then sending detach request to UE, to separate this UE if the resource information that takies of the UE that obtains of the 4th acquiring unit 917 is time of UE committed memory resource not carry out transfer of data or signaling traffic greater than the 4th threshold value and UE.
The workflow of each module and unit and operation principle do not repeat them here referring to the description among the said method embodiment in the present embodiment.
The embodiment of the invention, acquisition module obtains the historical behavior index of UE, processing module in this historical behavior index greater than threshold value, UE is carried out the signaling Flow Control to be handled, to reduce the resource consumption of UE correspondence, be implemented in when Signalling exchange is frequent between UE and the network side, reduce the signaling process pressure that core network element is caused.Various embodiments of the present invention effectively solve present operator because of a series of network storm problems that smart mobile phone etc. brings, and effectively control the signaling of operator when busy and impact, and reduce meaningless signaling consumption.Various embodiments of the present invention are implemented corresponding resource allocation policy based on the resource use habit recognition methods of user's historical behavior according to the different custom of user, actual needs.
The embodiment of the invention also provides a kind of network service system, comprises arbitrary resource allocation process device that the embodiment of the invention provides.
The workflow of network service node and operation principle do not repeat them here referring to the description among the said method embodiment in the present embodiment.
The embodiment of the invention has the described advantage of the various embodiments described above, network service node obtains the historical behavior index of UE, and in this historical behavior index greater than threshold value, UE is carried out the signaling Flow Control to be handled, to reduce the resource consumption of UE correspondence, be implemented in when Signalling exchange is frequent between UE and the network side, reduce the signaling process pressure that core network element is caused.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (12)
1. a resource allocation process method is characterized in that, comprising:
Obtain the historical behavior index of terminal, described historical behavior index comprises: the number of times of service request number of times, retry request number of times, data traffic transmission and take in the resource information at least one;
If described historical behavior index greater than threshold value, is carried out the signaling Flow Control to described terminal and is handled.
2. resource allocation process method according to claim 1 is characterized in that, the described historical behavior index of obtaining terminal comprises at least one in the following behavior:
Obtain the service request number of times of the described terminal transmission that in very first time section, receives;
Obtain the retry request number of times of the described terminal transmission that in second time period, receives;
Obtain the number of times that carries out data traffic transmission in described terminal in the 3rd online time period, described terminal; With
Obtain the resource information that takies of described terminal.
3. resource allocation process method according to claim 2 is characterized in that, if described described historical behavior index is carried out the signaling Flow Control to described terminal and handled at least one that comprises in the following manner greater than threshold value:
If described service request number of times is greater than first threshold, then comprise the Tunnel Identifier of GPRS serving GPRS support node SGSN and the first RAB request message of IP address, so that described terminal does not take direct channel DT pattern to carry out data traffic transmission to the radio network controller transmission; Perhaps, if described service request number of times greater than first threshold, then sends the refusal request to described terminal, with the described terminal of deexcitation;
If described retry request number of times greater than second threshold value, then sends the request of refusal retry to described terminal, so that described terminal stops to send described retry request;
If described terminal is only carried out data traffic transmission one time in described the 3rd time period, then send detach request, with the described terminal of deexcitation to described terminal;
If the number of times that carry out data traffic transmission of described terminal in described the 3rd time period is greater than the 3rd threshold value, then comprise the Tunnel Identifier of GGSN GGSN and the second RAB request message of IP address, so that described terminal takes the DT pattern to carry out data traffic transmission to the radio network controller transmission;
If the resource information that takies of described terminal is time of described terminal committed memory resource not carry out transfer of data or signaling traffic greater than the 4th threshold value and described terminal, then send detach request, to separate described terminal to described terminal.
4. resource allocation process method according to claim 3 is characterized in that, described retry request number of times comprises: the packet data protocol request frequency of failure, adhere to the request frequency of failure or Routing Area Update request number of times.
5. resource allocation process method according to claim 3 is characterized in that, the described resource information that takies of obtaining described terminal comprises:
According to adhering to number of users simultaneously and/or packet data protocol takies situation, obtain the described resource information that takies of described terminal.
6. a resource allocation process device is characterized in that, comprising:
Acquisition module is used to obtain the historical behavior index of terminal, and described historical behavior index comprises: the number of times of service request number of times, retry request number of times, data traffic transmission and take in the resource information at least one;
Processing module is used for if the described historical behavior index that described acquisition module obtains greater than threshold value, is carried out the signaling Flow Control to described terminal and handled.
7. resource allocation process device according to claim 6 is characterized in that,
Described acquisition module comprises: first acquiring unit is used to obtain the service request number of times of the described terminal transmission that receives in very first time section;
Described processing module comprises: first processing unit, the described service request number of times that is used for obtaining as if described first acquiring unit is greater than first threshold, then comprise the Tunnel Identifier of SGSN and the first RAB request message of IP address, so that described terminal does not take the DT pattern to carry out data traffic transmission to the radio network controller transmission; Perhaps if the described service request number of times that described first acquiring unit obtains greater than first threshold, then sends the refusal request to described terminal, with the described terminal of deexcitation.
8. resource allocation process device according to claim 6 is characterized in that,
Described acquisition module comprises: second acquisition unit is used to obtain the retry request number of times of the described terminal transmission that receives in second time period;
Described processing module comprises: second processing unit is used for if the described retry request number of times that described second acquisition unit obtains greater than second threshold value, then sends the request of refusal retry to described terminal, so that described terminal stops to send described retry request.
9. resource allocation process device according to claim 6 is characterized in that,
Described acquisition module comprises: the 3rd acquiring unit is used to obtain the number of times that carries out data traffic transmission in described terminal in the 3rd online time period, described terminal;
Described processing module comprises: the 3rd processing unit and/or is managed the unit everywhere;
Described the 3rd processing unit is used for then sending detach request to described terminal, with the described terminal of deexcitation if described the 3rd acquiring unit got access to described terminal and only carry out one time data traffic transmission in described the 3rd time period;
Described manages the unit everywhere, be used for if described the 3rd acquiring unit gets access to described terminal and carries out the number of times of data traffic transmission greater than the 3rd threshold value in described the 3rd time period, then comprise the Tunnel Identifier of GGSN and the second RAB request message of IP address, so that described terminal takes the DT pattern to carry out data traffic transmission to the radio network controller transmission.
10. resource allocation process device according to claim 6 is characterized in that,
Described acquisition module comprises: the 4th acquiring unit is used to obtain the resource information that takies of described terminal;
Described processing module comprises: the 5th processing unit, be used for if the resource information that takies of the described terminal obtained of described the 4th acquiring unit is time of described terminal committed memory resource not carry out transfer of data or signaling traffic greater than the 4th threshold value and described terminal, then send detach request, to separate described terminal to described terminal.
11. resource allocation process device according to claim 10 is characterized in that, described the 4th acquiring unit specifically is used for obtaining the described resource information that takies of described terminal according to adhering to number of users simultaneously and/or packet data protocol takies situation.
12. a network service system comprises arbitrary described resource allocation process device as claim 6-11.
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| CN2010106028680A CN102143484A (en) | 2010-12-20 | 2010-12-20 | Method and device for processing resource allocation as well as network service system |
| PCT/CN2011/083504 WO2012083789A1 (en) | 2010-12-20 | 2011-12-06 | Resource allocation method and device and network service system |
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