CN105451280A - Method and device of internetwork terminal shunting - Google Patents
Method and device of internetwork terminal shunting Download PDFInfo
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- CN105451280A CN105451280A CN201410515267.4A CN201410515267A CN105451280A CN 105451280 A CN105451280 A CN 105451280A CN 201410515267 A CN201410515267 A CN 201410515267A CN 105451280 A CN105451280 A CN 105451280A
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Abstract
The present invention provides a method and device of internetwork terminal shunting. The method provided by the invention comprises: obtaining business state information of a terminal in a first network and a second network; obtaining a threshold value of the terminal switched between the first network and the second network according to the business state information; sending the threshold value to the terminal to switch the terminal between the first network and the second network according to the threshold value. According to the above scheme, threshold values of a terminal switched between different networks according to the business state information between networks are determined, and the method of internetwork terminal shunting is adopted to determine the threshold values of the terminal switched between different networks, so that the problems are solved that the communication quality is low and the user experience is influenced because the terminal is subjected to perform Ping-Pang switch between networks due to the determined unreasonable switching threshold value of the terminal caused by the unknown flow condition of the terminal in each network.
Description
Technical field
The present invention relates to communication technical field, the method for particularly terminal shunting between a kind of network and device.
Background technology
Along with the development of mobile Internet, the demand of cellphone subscriber to network traffics is increasing, 3G (the The3rdGenerationTelecommunication of development, third generation mobile communications technology) and LTE (LongTermEvolution, Long Term Evolution) network in the face of the growth of mobile Internet demand, still may there is certain pressure.WLAN (WirelessLocalAreaNetwork, WLAN (wireless local area network)) becomes the important means alleviating 3G and LTE network pressure.
For LTE and WLAN dual-mode terminal (being hereafter all called for short terminal), how operator selects LTE or WLAN to provide communication service for terminal, has not only been related to Consumer's Experience, has also been related in overall network resource utilization etc.
And current control terminal carries out the determination of the threshold value of service distributing not in conjunction with the changes in flow rate situation of terminal in heterogeneous networks between LTE and WLAN, the method that terminal data traffic is in each network added up is not had in prior art yet, thus make when overload in a certain network being detected, all terminal uses can all switch to another network, thus another network traffic data is obviously increased, when another offered load is overweight, triggering terminal user can switch back original network again, terminal switches back and forth in two networks, do not reach a stable state, have a strong impact on Consumer's Experience.
Summary of the invention
The technical problem to be solved in the present invention is to provide method and the device of terminal shunting between a kind of network, arrange unreasonable in order to the thresholding solved because of the shunting switching of existing terminal in heterogeneous networks, terminal is caused to produce pingpang handoff between network, make communication quality lower, affect the problem of Consumer's Experience.
In order to solve the problems of the technologies described above, the embodiment of the present invention provides the method for terminal shunting between a kind of network, comprising:
Obtain the business state information of terminal under first network and second network;
According to described business state information, obtain the threshold value that terminal switches between first network and second network;
Send described threshold value to described terminal, switch between described first network and described second network according to described threshold value to make described terminal.
Further, described business state information comprises the data traffic information of terminal, and the business state information of described acquisition terminal under first network and second network, comprising:
For the data flux statistics algorithm that described terminal configuration is identical under first network with second network;
Obtain and add up based on described data flux statistics algorithm the data flux statistics information of described terminal in first network and second network obtained.
Further, described is the data flux statistics algorithm that described terminal configuration is identical under first network with second network, comprising: obtain the terminal configuration information comprising described data flux statistics algorithm; Described terminal configuration information is handed down to described terminal, to make described terminal based on the data traffic of described terminal configuration information statistics under first network and second network;
The acquisition of described data flux statistics information comprises: receive the data flux statistics information that described terminal sends.
Further, described is the data flux statistics algorithm that described terminal configuration is identical under first network with second network, comprise: be respectively the data flux statistics algorithm that the first webmaster of first network is identical with the second network management configuration of second network, to make described first webmaster and described second webmaster based on described data flux statistics algorithm, add up the data traffic of described terminal under first network and second network;
The acquisition of described data flux statistics information comprises: the data flux statistics information receiving described first webmaster and described second webmaster transmission.
Further, described data flux statistics algorithm is: L (N+1)=a*L (T)+(1-a) * L (N); Wherein, T is measurement period, and N is the number of measurement period, and L (N) represents the statistics of the data traffic of the top n measurement period in current statistic cycle, L (T) represents the measurement result of the data traffic in the current statistic cycle, and a is weight factor.
Further, described according to described business state information, the threshold value that acquisition terminal switches between first network and second network is specially:
According to the data flux statistics information of described terminal in first network and second network, determine the behavioral trait of described terminal in first network and second network;
According to the service distributing strategy preset and the behavioral trait of described terminal, for described terminal is arranged on the threshold value switched between first network and second network.
Further, described service distributing strategy comprises: when second network load exceeds default first thresholding, the data service priority access first network of terminal;
The behavioral trait of the service distributing strategy that described basis is preset and described terminal, for described terminal arranges the threshold value switched between first network and second network, comprising:
According to described behavioral trait, for described terminal arranges the threshold value switching to second network from first network, wherein, the threshold value of switching when described terminal is the inactive users in second network, be better than the threshold value of switching when described terminal is any active ues in second network, wherein, the threshold value of described switching is more excellent, and described terminal is more easy to switch to second network.
Further, described service distributing strategy comprises: when second network load is less than default second thresholding, the data service priority access second network of terminal;
According to the service distributing strategy preset and the behavioral trait of described terminal, for described terminal is arranged on the threshold value switched between first network and second network, comprising:
According to described behavioral trait, for described terminal arranges the threshold value switching to second network from first network, wherein, the threshold value of switching when described terminal is any active ues in second network, be better than the threshold value of switching when described terminal is inactive users in second network, wherein, the threshold value of described switching is more excellent, and described terminal is more easy to switch to second network.
Further, described any active ues is the terminal that data flux statistics information is greater than default 3rd thresholding, and described inactive users is the terminal that data flux statistics information is less than default 4th thresholding.
Further, described business state information also comprises the CAMEL-Subscription-Information of terminal, described according to described business state information, and the threshold value that acquisition terminal switches between first network and second network is specially:
According to the data flux statistics information of described terminal in first network and second network, determine the behavioral trait of described terminal in first network and second network;
According to the service distributing strategy preset and the behavioral trait of described terminal and described CAMEL-Subscription-Information, for described terminal is arranged on the threshold value switched between first network and second network.
The embodiment of the present invention also provides the device of terminal shunting between a kind of network, comprising:
First acquisition module, for obtaining the business state information of terminal under first network and second network;
Second acquisition module, for according to described business state information, obtains the threshold value that terminal switches between first network and second network;
Sending module, for sending described threshold value to described terminal, switches according to described threshold value to make described terminal between described first network and described second network.
Further, described business state information comprises the data traffic information of terminal, and described first acquisition module, comprising:
Dispensing unit, for being the data flux statistics algorithm identical under first network with second network of described terminal configuration;
Acquiring unit, adds up based on described data flux statistics algorithm the data flux statistics information of described terminal in first network and second network obtained for obtaining.
Further, described dispensing unit comprises:
Obtain subelement, for obtaining the terminal configuration information comprising described data flux statistics algorithm;
Send subelement, for described terminal configuration information is handed down to described terminal, to make described terminal based on the data traffic of described terminal configuration information statistics under first network and second network;
Described acquiring unit comprises:
First receives subelement, for receiving the data flux statistics information that described terminal sends.
Further, described dispensing unit, comprising:
Configuration subelement, for the data flux statistics algorithm that the second network management configuration of the first webmaster with second network that are respectively first network is identical, to make described first webmaster and described second webmaster based on described data flux statistics algorithm, add up the data traffic of described terminal under first network and second network;
Described acquisition module, comprising:
Second receives subelement, for receiving the data flux statistics information of described first webmaster and described second webmaster transmission.
Further, described data flux statistics algorithm is: L (N+1)=a*L (T)+(1-a) * L (N); Wherein, T is measurement period, and N is the number of measurement period, and L (N) represents the statistics of the data traffic of the top n measurement period in current statistic cycle, L (T) represents the measurement result of the data traffic in the current statistic cycle, and a is weight factor.
Further, described second acquisition module, comprising:
First analyzes determining unit, for according to the data flux statistics information of described terminal in first network and second network, determines the behavioral trait of described terminal in first network and second network;
First thresholding setting unit, for the behavioral trait according to the service distributing strategy preset and described terminal, for described terminal is arranged on the threshold value switched between first network and second network.
Further, described service distributing strategy comprises: when second network load exceeds default first thresholding, the data service priority access first network of terminal;
Described first thresholding setting unit is: according to described behavioral trait, for described terminal arranges the threshold value switching to second network from first network, wherein, the threshold value of switching when described terminal is the inactive users in second network, be better than the threshold value of switching when described terminal is any active ues in second network, wherein, the threshold value of described switching is more excellent, and described terminal is more easy to switch to second network.
Further, described service distributing strategy comprises: when second network load is less than default second thresholding, the data service priority access second network of terminal;
Described first thresholding setting unit is: according to described behavioral trait, for described terminal arranges the threshold value switching to second network from first network, wherein, the threshold value of switching when described terminal is any active ues in second network, be better than the threshold value of switching when described terminal is inactive users in second network, wherein, the threshold value of described switching is more excellent, and described terminal is more easy to switch to second network.
Further, described business state information also comprises the CAMEL-Subscription-Information of terminal, and described second acquisition module, comprising:
Second analyzes determining unit, for according to the data flux statistics information of described terminal in first network and second network, determines the behavioral trait of described terminal in first network and second network;
Second thresholding setting unit, for according to the service distributing strategy preset and the behavioral trait of described terminal and described CAMEL-Subscription-Information, for described terminal is arranged on the threshold value switched between first network and second network.
The invention has the beneficial effects as follows:
Such scheme, the threshold value of the shunting switching of rational terminal between heterogeneous networks can be formulated according to the business state information of terminal, the thresholding solved because of the shunting switching of existing terminal in heterogeneous networks arranges unreasonable, cause terminal between network, produce the problem of pingpang handoff, this kind of mode improves the communication quality of terminal, improves Consumer's Experience effect.
Accompanying drawing explanation
Fig. 1 represents the flow chart of the described method of the embodiment of the present invention;
Fig. 2 represents the detail flowchart of the described threshold value of the acquisition of the embodiment of the present invention;
Fig. 3 represents the module diagram of the described device of the embodiment of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, describe the present invention below in conjunction with the accompanying drawings and the specific embodiments.
The thresholding that the present invention is directed to the shunting switching of existing terminal in heterogeneous networks arranges unreasonable, terminal is caused to produce pingpang handoff between network, make communication quality lower, affect the problem of Consumer's Experience, method and the device of terminal shunting between a kind of network is provided.
As shown in Figure 1, the embodiment of the present invention provides the method for terminal shunting between a kind of network, comprising:
Step 10, obtains the business state information of terminal under first network and second network;
Step 20, according to described business state information, obtains the threshold value that terminal switches between first network and second network;
Step 30, sends described threshold value to described terminal, switches according to described threshold value to make described terminal between described first network and described second network.
Such scheme, formulates the threshold value of the shunting switching of rational terminal between heterogeneous networks, improves the communication quality of terminal, improve Consumer's Experience effect according to the business state information of terminal.
Particularly, described step 10 is specially:
Step 11 is the data flux statistics algorithm that described terminal configuration is identical under first network with second network;
Step 12, obtains and adds up based on described data flux statistics algorithm the data flux statistics information of described terminal in first network and second network obtained.
It should be noted that the described data flux statistics algorithm of the embodiment of the present invention is: L (N+1)=a*L (T)+(1-a) * L (N); Wherein, T is measurement period, N is the number of measurement period, L (N) represents the statistics of the data traffic of the top n measurement period in current statistic cycle, L (T) represents the measurement result of the data traffic in the current statistic cycle, and a is weight factor, wherein, a is the fixing constant according to actual conditions setting, and value is 0≤a≤1; Further, it should be noted that described traffic statistics algorithm is not limited to the formula of above-described embodiment.
Should be noted that, the present invention mainly switches to example by LTE network (namely above-mentioned first network) to wlan network (namely above-mentioned second network) to realize terminal, and the described data traffic acquisition methods of the embodiment of the present invention one is: step 11 is specially:
Obtain the terminal configuration information comprising described data flux statistics algorithm; Described terminal configuration information is handed down to described terminal, to make described terminal based on the data traffic of described terminal configuration information statistics under first network and second network;
The acquisition of described data flux statistics information comprises: receive the data flux statistics information that described terminal sends.
What described embodiment one mainly realized be terminal record and the data flux statistics information reporting oneself to record to LTE network, specific implementation process is as follows:
First the configuration information (described configuration information can be the setting that network manager manually completes) of terminal data flow statistics is set in LTE network side, mainly comprise in described configuration information: the target RAT (i.e. the Radio Access Network of terminal) that terminal will record, the measurement period of terminal, the duration of statistics and the numerical value of weight factor a, should be noted that, in the session information that described data flux statistics algorithm can be arranged in configuration information in the lump or described data flux statistics algorithm has been arranged on network and terminal at the network settings initial stage, as the information that network and terminal are arranged, then, each terminal in network receives the configuration information of network, carries out the quantitative statistics of its data stream according to described data flux statistics algorithm, terminal notification Network records completes, and LTE network receives the data flux statistics information of each terminal.
The described data traffic acquisition methods of the embodiment of the present invention two is: step 11 is specially: be respectively the data flux statistics algorithm that the first webmaster of first network is identical with the second network management configuration of second network, to make described first webmaster and described second webmaster based on described data flux statistics algorithm, add up the data traffic of described terminal under first network and second network;
The acquisition of described data flux statistics information comprises: the data flux statistics information receiving described first webmaster and described second webmaster transmission.
What described embodiment two mainly realized is that terminal data stream quantitative statistics is carried out in LTE network side self, and statistical information is reported the base station of LTE network, and specific implementation process is:
Be respectively the configuration information that LTE network and wlan network arrange identical data flux statistics; Then LTE webmaster and WLAN webmaster carry out each terminal data stream quantitative statistics according to described configuration information respectively; When LTE base station needs the data flux statistics information obtaining certain terminal, for LTE network, then LTE base station obtains this information to the webmaster acquisition request of own net; For wlan network, then LTE base station is to the corresponding information of webmaster acquisition request of wlan network.
Being more than terminal data stream quantitative statistics process in network, after the data flux statistics information obtaining terminal, is be arranged on internetwork shunting thresholding to each terminal, as shown in Figure 2, when described business state information comprises the data traffic information of terminal, described step 20, comprising:
Step 21, according to the data flux statistics information of described terminal in first network and second network, determines the behavioral trait of described terminal in first network and second network;
Step 22, according to the service distributing strategy preset and the behavioral trait of described terminal, for described terminal is arranged on the threshold value switched between first network and second network.
It should be noted that described step 21 is mainly the specificity analysis drawing each terminal flow service condition in a network according to the data flux statistics information of terminal.
Described service distributing strategy is mainly the Divergence Accordance that the Divergence Accordance of carrying out according to the actual loading situation in network or operator set according to actual conditions, particularly, the described service distributing strategy of the embodiment of the present invention one comprises: when second network load exceeds default first thresholding, the data service priority access first network of terminal;
Described step 22 is specially:
According to described behavioral trait, for described terminal arranges the threshold value switching to second network from first network, wherein, the threshold value of switching when described terminal is the inactive users in second network, be better than the threshold value of switching when described terminal is any active ues in second network, wherein, the threshold value of described switching is more excellent, and described terminal is more easy to switch to second network.
Should be noted that, when the data flux statistics information of a certain terminal in certain network is greater than default 3rd thresholding, then judge that this terminal is any active ues in this network, when the data flux statistics information of a certain terminal in certain network is less than default 4th thresholding, then judge that this terminal is the inactive users in this network.
Above-described embodiment one is described as follows:
When detecting discovery wlan network overload, what now then the handoff threshold taking the more terminal of flow in WLAN networking should be arranged is relatively high, then terminal is when switching to wlan network by LTE network, just can not cause larger impact to wlan network; Such as, learn that the flow of terminal A in wlan network is 100 through measuring, and the flow of terminal B in wlan network is 10, then when wlan network load is very heavy, when carrying out network and switching, terminal A does not allow to enter wlan network, but terminal B can enter, when the handoff threshold (handoff threshold described herein can be that benchmark is arranged with data traffic) carrying out terminal A and terminal B is arranged, it is relatively high that the handoff threshold of terminal A will be arranged, and is higher than the handoff threshold of terminal B.
The described service distributing strategy of the embodiment of the present invention two comprises: when second network load is less than default second thresholding, the data service priority access second network of terminal;
Described step 22 is specially:
According to described behavioral trait, for described terminal arranges the threshold value switching to second network from first network, wherein, the threshold value of switching when described terminal is any active ues in second network, be better than the threshold value of switching when described terminal is inactive users in second network, wherein, the threshold value of described switching is more excellent, and described terminal is more easy to switch to second network.
Above-described embodiment two is described as follows:
Find that the load in wlan network is smaller when detecting, then operator is main starting point to stimulate network resource utilization and promoting user data traffic, then when carrying out threshold value and arranging, what the threshold value of the switching of any active ues in wlan network can be arranged is lower, make any active ues ratio be easier to enter wlan network, thus reach the object making full use of Internet resources.
It should be noted that the thresholding (namely shunting thresholding) that described terminal switches between heterogeneous networks mainly comprises: LTE network channel condition thresholding, wlan network channel occupancy situation thresholding, the available bandwidth threshold of wlan network return link and wlan network channel condition thresholding.
Should be noted that, when the thresholding carrying out terminal network switching is arranged, except according to the actual conditions of network terminal data traffic and the operation reserve of operator, can also, according to information such as the rate situations of the CAMEL-Subscription-Information of terminal (the set meal type of such as terminal in LTE network or wlan network) and/or terminal use, be that terminal arranges comparatively suitable shunting thresholding.
Therefore, in another embodiment of the present invention, when described business state information also comprises the CAMEL-Subscription-Information of terminal, described step 20 specifically comprises:
Step 24, according to the data flux statistics information of described terminal in first network and second network, determines the behavioral trait of described terminal in first network and second network;
Step 25, according to the service distributing strategy preset and the behavioral trait of described terminal and described CAMEL-Subscription-Information, for described terminal is arranged on the threshold value switched between first network and second network.
It should be noted that such as when certain terminal use is signing be WLAN monthly payment not limit flow time, when the thresholding carrying out terminal network switching is arranged, according to this CAMEL-Subscription-Information such terminal use's priority access in wlan network.
Carrying out after shunting thresholding is provided with, the implementation procedure that terminal carries out shunting in LTE network and wlan network according to the shunting thresholding of reality is as follows:
1) terminal obtains LTE-WLAN collaborative work relevant information in the lte networks, and this information spinner will comprise LTE network channel condition thresholding, wlan network channel occupancy situation thresholding, the available bandwidth threshold of wlan network return link, wlan network channel condition thresholding etc.;
2) terminal obtains measuring amount corresponding to thresholding mentioned above respectively in LTE network and wlan network, i.e. LTE network channel condition, wlan network channel occupancy situation, the available bandwidth of wlan network return link, wlan network channel condition etc.;
3) terminal obtains service distributing decision criteria between LTE and WLAN;
4) terminal according to obtain above-mentioned measuring amount compare with the thresholding of corresponding measuring amount, if comparative result meet terminal acquisition decision criteria, then by service distributing to certain network.
It should be noted that above-mentioned terminal is well-known to those skilled in the art according to the shunting thresholding of reality being embodied as of carrying out shunting, do not repeat them here.
Should be noted that, a large number of users covers in better region at LTE and WLAN, and the principle that network carries out LTE-WLAN shunting resides in WLAN when to be channel condition better, with this understanding: if do not adopt the method for the acquisition threshold value of the embodiment of the present invention, these users can all switch to WLAN and communicate, and user data traffic can obviously increase after entering WLAN, WLAN is caused to transship, thus these users can trigger according to the WLAN channel occupancy situation measured the behavior returning LTE, and the process being switched to WLAN after getting back to LTE, can be triggered, again and again just become pingpang handoff, after the scheme adopting the embodiment of the present invention, then WLAN can be caused owing to take into account a large number of users to transship from the flow surge occurred after LTE enters WLAN, then network is only understood triggering part user and is entered WLAN, certain customers stay LTE, direct formation stable state, avoid due to the problem not considering the service distributing table tennis that the change of terminal data flow in heterogeneous networks causes and affect service experience, simultaneously, consider the different pieces of information flow behavior of terminal in heterogeneous networks, the control terminal also more become more meticulous for operator carries out data distribution and provides powerful measure between network, improve the communication quality of terminal, improve Consumer's Experience effect.
As shown in Figure 3, the embodiment of the present invention provides the device of terminal shunting between a kind of network, comprising:
First acquisition module 100, for obtaining the business state information of terminal under first network and second network;
Second acquisition module 200, for according to described business state information, obtains the threshold value that terminal switches between first network and second network;
Sending module 300, for sending described threshold value to described terminal, switches according to described threshold value to make described terminal between described first network and described second network.
It should be noted that the described data flux statistics algorithm of the embodiment of the present invention is: L (N+1)=a*L (T)+(1-a) * L (N); Wherein, T is measurement period, N is the number of measurement period, L (N) represents the statistics of the data traffic of the top n measurement period in current statistic cycle, L (T) represents the measurement result of the data traffic in the current statistic cycle, and a is weight factor, wherein, a is the fixing constant according to actual conditions setting, and value is 0≤a≤1.
Particularly, described business state information comprises the data traffic information of terminal, and described first acquisition module 100, comprising:
Dispensing unit, for being the data flux statistics algorithm identical under first network with second network of described terminal configuration;
Acquiring unit, adds up based on described data flux statistics algorithm the data flux statistics information of described terminal in first network and second network obtained for obtaining.
Particularly, described dispensing unit comprises:
Obtain subelement, for obtaining the terminal configuration information comprising described data flux statistics algorithm;
Send subelement, for described terminal configuration information is handed down to described terminal, to make described terminal based on the data traffic of described terminal configuration information statistics under first network and second network;
Described acquiring unit comprises:
First receives subelement, for receiving the data flux statistics information that described terminal sends.
Particularly, described dispensing unit, comprising:
Configuration subelement, for the data flux statistics algorithm that the second network management configuration of the first webmaster with second network that are respectively first network is identical, to make described first webmaster and described second webmaster based on described data flux statistics algorithm, add up the data traffic of described terminal under first network and second network;
Described acquisition module, comprising:
Second receives subelement, for receiving the data flux statistics information of described first webmaster and described second webmaster transmission.
Further, described data flux statistics algorithm is: L (N+1)=a*L (T)+(1-a) * L (N); Wherein, T is measurement period, and N is the number of measurement period, and L (N) represents the statistics of the data traffic of the top n measurement period in current statistic cycle, L (T) represents the measurement result of the data traffic in the current statistic cycle, and a is weight factor.
In another embodiment of the present invention, described second acquisition module 200, comprising:
First analyzes determining unit, for according to the data flux statistics information of described terminal in first network and second network, determines the behavioral trait of described terminal in first network and second network;
First thresholding setting unit, for the behavioral trait according to the service distributing strategy preset and described terminal, for described terminal is arranged on the threshold value switched between first network and second network.
Particularly, described service distributing strategy comprises: when second network load exceeds default first thresholding, the data service priority access first network of terminal;
Described first thresholding setting unit is: according to described behavioral trait, for described terminal arranges the threshold value switching to second network from first network, wherein, the threshold value of switching when described terminal is the inactive users in second network, be better than the threshold value of switching when described terminal is any active ues in second network, wherein, the threshold value of described switching is more excellent, and described terminal is more easy to switch to second network.
Particularly, described service distributing strategy comprises: when second network load is less than default second thresholding, the data service priority access second network of terminal;
Described first thresholding setting unit is: according to described behavioral trait, for described terminal arranges the threshold value switching to second network from first network, wherein, the threshold value of switching when described terminal is any active ues in second network, be better than the threshold value of switching when described terminal is inactive users in second network, wherein, the threshold value of described switching is more excellent, and described terminal is more easy to switch to second network.
It should be noted that described any active ues is the terminal that data flux statistics information exceedes default 3rd thresholding, described inactive users is that data flux statistics information is lower than the terminal presetting the 4th thresholding.
In further embodiment of this invention, described business state information also comprises the CAMEL-Subscription-Information of terminal, and described second acquisition module 200, comprising:
Second analyzes determining unit, for according to the data flux statistics information of described terminal in first network and second network, determines the behavioral trait of described terminal in first network and second network;
Second thresholding setting unit, for according to the service distributing strategy preset and the behavioral trait of described terminal and described CAMEL-Subscription-Information, for described terminal is arranged on the threshold value switched between first network and second network.
It should be noted that, be configured with the network of described device, due to the setting of reasonable threshold value, avoid the pingpang handoff problem of terminal in network, improve the communication quality of terminal, improve Consumer's Experience effect.
Above-described is the preferred embodiment of the present invention; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite of the present invention, these improvements and modifications are also in protection scope of the present invention.
Claims (19)
1. a method for terminal shunting between network, is characterized in that, comprising:
Obtain the business state information of terminal under first network and second network;
According to described business state information, obtain the threshold value that terminal switches between first network and second network;
Send described threshold value to described terminal, switch between described first network and described second network according to described threshold value to make described terminal.
2. method according to claim 1, is characterized in that, described business state information comprises the data traffic information of terminal, and the business state information of described acquisition terminal under first network and second network, comprising:
For the data flux statistics algorithm that described terminal configuration is identical under first network with second network;
Obtain and add up based on described data flux statistics algorithm the data flux statistics information of described terminal in first network and second network obtained.
3. method according to claim 2, is characterized in that, described is the data flux statistics algorithm that described terminal configuration is identical under first network with second network, comprising: obtain the terminal configuration information comprising described data flux statistics algorithm; Described terminal configuration information is handed down to described terminal, to make described terminal based on the data traffic of described terminal configuration information statistics under first network and second network;
The acquisition of described data flux statistics information comprises: receive the data flux statistics information that described terminal sends.
4. method according to claim 2, it is characterized in that, described is the data flux statistics algorithm that described terminal configuration is identical under first network with second network, comprise: be respectively the data flux statistics algorithm that the first webmaster of first network is identical with the second network management configuration of second network, to make described first webmaster and described second webmaster based on described data flux statistics algorithm, add up the data traffic of described terminal under first network and second network;
The acquisition of described data flux statistics information comprises: the data flux statistics information receiving described first webmaster and described second webmaster transmission.
5. the method according to any one of claim 2-4, is characterized in that, described data flux statistics algorithm is: L (N+1)=a*L (T)+(1-a) * L (N); Wherein, T is measurement period, and N is the number of measurement period, and L (N) represents the statistics of the data traffic of the top n measurement period in current statistic cycle, L (T) represents the measurement result of the data traffic in the current statistic cycle, and a is weight factor.
6. method according to claim 2, is characterized in that, described according to described business state information, and the threshold value that acquisition terminal switches between first network and second network is specially:
According to the data flux statistics information of described terminal in first network and second network, determine the behavioral trait of described terminal in first network and second network;
According to the service distributing strategy preset and the behavioral trait of described terminal, for described terminal is arranged on the threshold value switched between first network and second network.
7. method according to claim 6, is characterized in that, described service distributing strategy comprises: when second network load exceeds default first thresholding, the data service priority access first network of terminal;
The behavioral trait of the service distributing strategy that described basis is preset and described terminal, for described terminal arranges the threshold value switched between first network and second network, comprising:
According to described behavioral trait, for described terminal arranges the threshold value switching to second network from first network, wherein, the threshold value of switching when described terminal is the inactive users in second network, be better than the threshold value of switching when described terminal is any active ues in second network, wherein, the threshold value of described switching is more excellent, and described terminal is more easy to switch to second network.
8. method according to claim 6, is characterized in that, described service distributing strategy comprises: when second network load is less than default second thresholding, the data service priority access second network of terminal;
According to the service distributing strategy preset and the behavioral trait of described terminal, for described terminal is arranged on the threshold value switched between first network and second network, comprising:
According to described behavioral trait, for described terminal arranges the threshold value switching to second network from first network, wherein, the threshold value of switching when described terminal is any active ues in second network, be better than the threshold value of switching when described terminal is inactive users in second network, wherein, the threshold value of described switching is more excellent, and described terminal is more easy to switch to second network.
9. the method according to claim 7 or 8, is characterized in that, described any active ues is the terminal that data flux statistics information is greater than default 3rd thresholding, and described inactive users is the terminal that data flux statistics information is less than default 4th thresholding.
10. method according to claim 2, is characterized in that, described business state information also comprises the CAMEL-Subscription-Information of terminal, described according to described business state information, and the threshold value that acquisition terminal switches between first network and second network is specially:
According to the data flux statistics information of described terminal in first network and second network, determine the behavioral trait of described terminal in first network and second network;
According to the service distributing strategy preset and the behavioral trait of described terminal and described CAMEL-Subscription-Information, for described terminal is arranged on the threshold value switched between first network and second network.
The device of terminal shunting between 11. 1 kinds of networks, is characterized in that, comprising:
First acquisition module, for obtaining the business state information of terminal under first network and second network;
Second acquisition module, for according to described business state information, obtains the threshold value that terminal switches between first network and second network;
Sending module, for sending described threshold value to described terminal, switches according to described threshold value to make described terminal between described first network and described second network.
12. devices according to claim 11, is characterized in that, described business state information comprises the data traffic information of terminal, and described first acquisition module, comprising:
Dispensing unit, for being the data flux statistics algorithm identical under first network with second network of described terminal configuration;
Acquiring unit, adds up based on described data flux statistics algorithm the data flux statistics information of described terminal in first network and second network obtained for obtaining.
13. devices according to claim 12, is characterized in that, described dispensing unit comprises:
Obtain subelement, for obtaining the terminal configuration information comprising described data flux statistics algorithm;
Send subelement, for described terminal configuration information is handed down to described terminal, to make described terminal based on the data traffic of described terminal configuration information statistics under first network and second network;
Described acquiring unit comprises:
First receives subelement, for receiving the data flux statistics information that described terminal sends.
14. devices according to claim 12, is characterized in that, described dispensing unit, comprising:
Configuration subelement, for the data flux statistics algorithm that the second network management configuration of the first webmaster with second network that are respectively first network is identical, to make described first webmaster and described second webmaster based on described data flux statistics algorithm, add up the data traffic of described terminal under first network and second network;
Described acquisition module, comprising:
Second receives subelement, for receiving the data flux statistics information of described first webmaster and described second webmaster transmission.
15. devices according to any one of claim 12-14, it is characterized in that, described data flux statistics algorithm is: L (N+1)=a*L (T)+(1-a) * L (N); Wherein, T is measurement period, and N is the number of measurement period, and L (N) represents the statistics of the data traffic of the top n measurement period in current statistic cycle, L (T) represents the measurement result of the data traffic in the current statistic cycle, and a is weight factor.
16. devices according to claim 12, is characterized in that, described second acquisition module, comprising:
First analyzes determining unit, for according to the data flux statistics information of described terminal in first network and second network, determines the behavioral trait of described terminal in first network and second network;
First thresholding setting unit, for the behavioral trait according to the service distributing strategy preset and described terminal, for described terminal is arranged on the threshold value switched between first network and second network.
17. devices according to claim 16, is characterized in that, described service distributing strategy comprises: when second network load exceeds default first thresholding, the data service priority access first network of terminal;
Described first thresholding setting unit is: according to described behavioral trait, for described terminal arranges the threshold value switching to second network from first network, wherein, the threshold value of switching when described terminal is the inactive users in second network, be better than the threshold value of switching when described terminal is any active ues in second network, wherein, the threshold value of described switching is more excellent, and described terminal is more easy to switch to second network.
18. devices according to claim 16, is characterized in that, described service distributing strategy comprises: when second network load is less than default second thresholding, the data service priority access second network of terminal;
Described first thresholding setting unit is: according to described behavioral trait, for described terminal arranges the threshold value switching to second network from first network, wherein, the threshold value of switching when described terminal is any active ues in second network, be better than the threshold value of switching when described terminal is inactive users in second network, wherein, the threshold value of described switching is more excellent, and described terminal is more easy to switch to second network.
19. devices according to claim 12, is characterized in that, described business state information also comprises the CAMEL-Subscription-Information of terminal, and described second acquisition module, comprising:
Second analyzes determining unit, for according to the data flux statistics information of described terminal in first network and second network, determines the behavioral trait of described terminal in first network and second network;
Second thresholding setting unit, for according to the service distributing strategy preset and the behavioral trait of described terminal and described CAMEL-Subscription-Information, for described terminal is arranged on the threshold value switched between first network and second network.
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| CN102572973A (en) * | 2012-02-02 | 2012-07-11 | 中兴通讯股份有限公司 | Information processing method for network switching of user equipment (UE) and base station |
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