CN103188733A - Method and device capable of increasing load balance degree - Google Patents
Method and device capable of increasing load balance degree Download PDFInfo
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- CN103188733A CN103188733A CN2013100985649A CN201310098564A CN103188733A CN 103188733 A CN103188733 A CN 103188733A CN 2013100985649 A CN2013100985649 A CN 2013100985649A CN 201310098564 A CN201310098564 A CN 201310098564A CN 103188733 A CN103188733 A CN 103188733A
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Abstract
The invention discloses a method and a device capable of increasing load balance degree, and relates to the technical field of communication. By adopting the method and the device, the load balance degree of a network can be increased in the process of accessing a station (STA) into the network. The embodiment of the invention comprises the steps that when the load of an access point required by the STA reaches the preset value, the STA can acquire a low-load identifier of an appointed AP; if judging that a signal of the appointed AP meets the requirement, the STA can establish relevance with the appointed AP; otherwise, the STA continues to seek the AP meeting the requirement and establishes relevance with the AP. The technical scheme of the invention is mainly applied to network load adjusting flow.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of method and device that improves load balancing degrees.
Background technology
(English full name is STA: Station, the Chinese full name is: terminal) (English full name is needs: Access point by AP, the Chinese full name is: (English full name is: Wireless Local Area Networks access point) to be linked into wlan, the Chinese full name is: WLAN), carry out data communication service.Particularly, (English full name is wlan: Access point control by AC, be called for short AP control, Chinese full name is: the access point control point, be called for short the AP control point) and the AP composition, an AC can manage a plurality of AP, again several STA can be arranged under the AP area of coverage, these STA can initiate related request to AP, if AC allows STA to insert this AP, this STA will go up this AP by the association of eating dishes without rice or wine, and then is linked into wlan.
In actual application, the STA of different numbers may be arranged, the AP load height that will have like this, the low situation of AP load that has under the different AP.After STA initiates related request to a higher AP of load, will be directly by the higher AP refusal of this load, but STA can continue to initiate related request to this STA, when if the number of times of initiating to ask continuously surpasses the number of times of AC setting, AC will allow this AP to accept the request of STA, this just causes the load meeting of this AP higher, has increased the weight of the unbalanced of offered load, has also just reduced the performance of network.
Summary of the invention
Embodiments of the invention provide a kind of method and device that improves load balancing degrees, can improve the load balancing of network in the process of STA access network.
For achieving the above object, embodiments of the invention adopt following technical scheme:
First aspect provides a kind of method that improves load balancing degrees, comprising:
Receive the first related solicited message that access point AP sends, the described first related solicited message comprises the information of the related described AP of request that terminal sends;
Judge the load condition of described AP;
When judged result represents that described AP load reaches preset value, obtain the sign of specifying AP;
According to the sign of described appointment AP, the association request of described terminal is adjusted.
First aspect first in the possible implementation, the described sign of specifying AP of obtaining specifically comprises:
Obtain the load condition of all AP;
In described all AP, obtain the sign of the AP of load minimum, and determine the sign that is designated described appointment AP of the AP of described load minimum.
First kind of possibility implementation in conjunction with first aspect, first aspect, in second kind of possibility implementation of first aspect, comprise: the sign of described appointment AP is carried in the associated response information, and described associated response information also comprises the refusal information of the described first related solicited message.
In conjunction with first kind of possibility implementation of first aspect, first aspect, second kind of possibility implementation of first aspect, in the third possibility implementation of first aspect, described sign according to described appointment AP is adjusted the association request of described terminal, specifically comprises:
The described terminal of described associated response information notification of the sign of described appointment AP will be carried, so that described terminal is judged the signal of the appointment AP of the sign correspondence of described appointment AP;
When the signal of determining described appointment AP satisfies the demand of described terminal, receive the second related solicited message that described appointment AP sends, and allow described terminal to set up related with described appointment AP.
In conjunction with first kind of possibility implementation of first aspect, first aspect, second kind of possibility implementation of first aspect, the third possibility implementation of first aspect, in the 4th kind of possibility implementation of first aspect, also comprise: when the signal of the AP that determines described appointment does not satisfy the demand of described terminal, obtain the sign of new AP.
Second aspect has improved a kind of device that improves load balancing degrees, comprising:
Receiving element is used for receiving the first related solicited message that access point AP sends, and the described first related solicited message comprises the information of the related described AP of request that terminal sends;
Judging unit is for the load condition of judging described AP;
Acquiring unit is used for obtaining the sign of specifying AP when the judged result of described judging unit represents that described AP load reaches preset value;
Adjustment unit for the sign of the described appointment AP that obtains according to described acquiring unit, is adjusted the association request of described terminal.
In first kind of possibility implementation of second aspect, described acquiring unit comprises:
Obtain subelement, be used for obtaining the load condition of all AP;
Determine subelement, be used for obtaining at described all AP the sign of the AP of load minimum, and determine the sign that is designated described appointment AP of the AP of described load minimum.
In conjunction with first kind of possibility implementation of second aspect, second aspect, in second kind of possibility implementation of second aspect, also comprise:
Carry the unit, the sign for the described appointment AP that described acquiring unit is obtained is carried in the associated response information, and described associated response information also comprises the refusal information of the described first related solicited message.
In conjunction with first kind of possibility implementation of second aspect, second aspect, second kind of possibility implementation of second aspect, in the third possibility implementation of second aspect, described adjustment unit specifically comprises:
Inform subelement, for the described terminal of described associated response information notification of the sign that will carry described appointment AP, so that described terminal is judged the signal of the appointment AP of the sign correspondence of described appointment AP;
Receive subelement, be used for when the signal of determining described appointment AP satisfies the demand of described terminal, receive the second related solicited message that described appointment AP sends, and allow described terminal to set up related with described appointment AP.
In conjunction with first kind of possibility implementation of second aspect, second aspect, second kind of possibility implementation of second aspect, in the third possibility implementation of second aspect, comprise: described acquiring unit, also be used for when the signal of the AP that determines described appointment does not satisfy the demand of described terminal, obtaining the sign of new AP.
Method and the device of the raising load balancing that the embodiment of the invention provides, when the load of the AP of terminal request reaches preset value, this terminal can get access to the sign of the little appointment AP of load, when the signal of judging this appointment AP satisfies the demands, terminal can specify AP foundation related with this, otherwise, will continue to seek the AP that satisfies the demands and set up related with it.In prior art, the terminal AP high to load initiate related request and by this high capacity AP refusal after, also can continue to send related request to this AP, and then cause the unbalanced of offered load.And technical solution of the present invention is set up in the related process with AP in terminal, has improved the equilibrium degree of offered load.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only 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.
A kind of flow chart that improves the method for load balancing degrees that Fig. 1 provides for one embodiment of the invention;
A kind of flow chart that improves the method for load balancing degrees that Fig. 2 provides for another embodiment of the present invention;
The another kind that Fig. 3 provides for another embodiment of the present invention improves the flow chart of the method for load balancing degrees;
A kind of composition frame chart that improves the device of load balancing degrees that Fig. 4 provides for another embodiment of the present invention;
The another kind that Fig. 5 provides for another embodiment of the present invention improves the composition frame chart of the device of load balancing degrees;
The another kind that Fig. 6 provides for another embodiment of the present invention improves the composition frame chart of the device of load balancing degrees.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only 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 obtains under the creative work prerequisite.
One embodiment of the invention provides a kind of method that improves load balancing degrees, and as shown in Figure 1, this method comprises:
101, receive the first related solicited message that AP sends.
Wherein, the first related solicited message comprises the information of the request associated AP that terminal sends.This first related solicited message is to send to AP by terminal, and AP sends it to AC's again.
What deserves to be explained is that AC can judge this first related solicited message, and then determine whether to allow terminal to insert the related AP of its request foundation.
102, judge the load condition of AP.
Wherein, the load condition of AP is relevant with this necessary factor of number with the related terminal of this AP, according to actual conditions, can also be with other any one or a plurality of factor relevant.
What deserves to be explained is, represent that when judged result the load of AP reaches preset value, when namely the load of AP is higher, carry out following 103,104, when judged result represented that the AP load does not reach preset value, it was related then to allow terminal and this AP to set up, and present embodiment no longer describes this kind situation.
In addition, the preset value of the AP load that this step relates to can be arranged by user or AC, and it is different allowing the number of the terminal of access by different AP again, and then the preset value of each AP load is different.
103, obtain the sign of specifying AP.
Wherein, obtain the sign of specifying AP, specifically comprise: the load condition that obtains all AP; Choose the sign of the AP of load minimum therein, determine the sign that is designated appointment AP of the AP of this load minimum.
What deserves to be explained is that each AP has unique separately sign, this sign can (English full name is: Basic Service Set Identification, Chinese full name be: basic service set identification) expression by BSSID.
104, according to the sign of specifying AP, the association request of terminal is adjusted.
Concrete, the association request of terminal adjusted comprise:
A, the sign with the AP of appointment, the AP of refusal information by relating in the step 101 of the first related solicited message send to terminal.
Optionally, after terminal knows that the related AP of original request foundation refuses its related request, will can not continue to send related solicited message to this AP, and so just can not increase the weight of the load of this AP.
Further, after terminal gets access to the sign of specifying AP, can specify the signal of appointment AP of the sign correspondence of AP to judge to this, when its signal satisfies the demand of terminal, can send the second related solicited message to this appointment AP, then corresponding AC carries out following b.
B, the second related solicited message of receiving terminal by specifying AP to send.
C, permission terminal and this appointment AP set up related.
The method of the raising load balancing degrees that the embodiment of the invention provides, when the load of the AP of terminal request reaches preset value, this terminal can get access to the sign of the little appointment AP of load, when the signal of judging this appointment AP satisfies the demands, terminal can specify AP foundation related with this, otherwise, will continue to seek the AP that satisfies the demands and set up related with it.In prior art, the terminal AP high to load initiate related request and by this high capacity AP refusal after, also can continue to send related request to this AP, and then cause the unbalanced of offered load.And technical solution of the present invention is set up in the related process with AP in terminal, has improved the equilibrium degree of network.
Another embodiment of the present invention provides a kind of method that improves load balancing degrees, and this method can be applicable in the concrete framework, and this framework comprises terminal, AP, AC.Wherein, terminal can send related solicited message to AP, and it is related that request and AP set up, and AP can will should the association solicited message send to AC, thus AC can judge this association solicited message, judge whether to allow terminal related with this AP foundation.As shown in Figure 2, this method specifically comprises:
201, terminal sends the first related solicited message to AP.
202, AP sends to AC with this first related solicited message.
203, the load condition of the AP of AC is judged.
Further, when judged result represents that the load of AP reaches preset value, carry out following 205-210, when judged result represents that the load of AP does not reach preset value, carry out following 204.
Wherein, the related content in the description of preset value and load condition and above-mentioned 102 is compatible, in this no longer repeat specification.
204, AC allows terminal to set up related with this AP.
What deserves to be explained is that AC can send to terminal by this AP with allowing terminal and this AP to set up related information.
Optionally, carrying out before above-mentioned 201, terminal is judged the signal of AP, after definite its satisfies self-demand, sends the first related solicited message to this AP.
205, AC obtains the load condition of all AP.
206, AC obtains the sign of specifying AP.
Particularly, AC obtains the sign of the AP of load minimum from all AP, and determines the sign that is designated this appointment AP of the AP of this load minimum.
207, AC will specify the sign of AP and the refusal information of the first related solicited message to be carried in the associated response information, send to terminal by the AP that sends the first related solicited message.
208, terminal judges specifies the signal of AP whether to satisfy the demand of self.
Concrete, when judged result is represented to satisfy self-demand, carry out followingly 209, when judged result sufficient self-demand with thumb down, carry out following 210.
209, terminal is initiated the second related solicited message, and by specifying AP to send to AC, so that AC can allow terminal to set up related with this appointment AP.
210, terminal will be specified the information that the AP signal does not satisfy the demands, and AP informs AC by this appointment.
What deserves to be explained is, get access at AC and specify after AP do not satisfy the demand signals of terminal, continue in residual A P, to seek the little AP of load, and its sign is informed terminal.
The method of the raising load balancing degrees that the embodiment of the invention provides, when the load of the AP of terminal request reaches preset value, this terminal can get access to the sign of the little appointment AP of load, when the signal of judging this appointment AP satisfies the demands, terminal can specify AP foundation related with this, otherwise, will continue to seek the AP that satisfies the demands and set up related with it.In prior art, the terminal AP high to load initiate related request and by this high capacity AP refusal after, also can continue to send related request to this AP, and then cause the unbalanced of offered load.And technical solution of the present invention is set up in the related process with AP in terminal, has improved the equilibrium degree of network.
Another embodiment of the present invention provides a kind of method that improves load balancing degrees, and this method can be applied in the instantiation, and the framework of this instantiation is identical with the framework that a last embodiment describes.In this example, have terminal, AP0, AP1, AC, the preset value of AP0 load is that the preset value of 7, AP1 load is 5.Wherein, AP0 represents to send to AC the AP of the first related solicited message, and AP1 is for specifying AP.Above-mentioned AP0, AP1 just send the AP of the first related request and specify a kind of in the AP representation, and the embodiment of the invention does not limit this.As shown in Figure 3, this method comprises:
301, terminal sends the first related solicited message to AP0, and AP0 sends to AC with this first related solicited message.
302, to obtain the current load of AP0 be 7 to AC, reached preset value.
303, AC refusal terminal is set up related with AP0.
304, to get access to the load of AP1 be 3 to AC, do not reach preset value as yet, obtains the sign of AP1.
What deserves to be explained is that except the AP0 of high capacity, remaining available AP is AP1 in this example, if remove outside the AP0, also comprise a plurality of AP, then AC can select in these a plurality of AP, its detailed process is identical with associated description in above-mentioned 205,206, in this no longer repeat specification.
305, the sign of AP1 is together informed terminal together with the refusal information of the first related solicited message.
What deserves to be explained is that the refusal information of the sign of AP1 and the first related solicited message is carried in the associated response information, sends to terminal by AP0.
306, terminal determines that the signal of AP1 satisfies self-demand, and terminal sends the second related request to AP1, so that AC can allow terminal to set up related with AP1.
Optionally, when terminal determined that the signal of AP1 does not satisfy the demands, the situation that terminal can not satisfy the demands this signal was informed AC by AP1.Under the situation that only has AP1 and AP0, terminal can judge whether the signal of AP0 satisfies self-demand, if satisfy, then terminal continues to continue to send related request to AP0.If also there is other AP, for example have AP2, AP3, AP4 etc., then AC can select the AP of load minimum successively in these AP, and its sign is sent to terminal, and then terminal judges the signal of new AP, satisfies up to the signal that AP is arranged till the demand of self.
The method of the raising load balancing degrees that the embodiment of the invention provides, when the load of the AP of terminal request reaches preset value, this terminal can get access to the sign of the little appointment AP of load, when the signal of judging this appointment AP satisfies the demands, terminal can specify AP foundation related with this, otherwise, will continue to seek the AP that satisfies the demands and set up related with it.In prior art, the terminal AP high to load initiate related request and by this high capacity AP refusal after, also can continue to send related request to this AP, and then cause the unbalanced of offered load.And technical solution of the present invention is set up in the related process with AP in terminal, has improved the equilibrium degree of network.
Another embodiment of the present invention provides a kind of device that improves load balancing degrees, and this device can be realized the described method flow of above-mentioned Fig. 1-Fig. 3.As shown in Figure 4, this device comprises: receiving element 41, judging unit 42, acquiring unit 43, adjustment unit 44.
Receiving element 41 is used for receiving the first related solicited message that AP sends.
Wherein, the first related solicited message comprises the information of the request associated AP that terminal sends.
Judging unit 42 is for the load condition of the AP that judges the first related solicited message that the described receiving element of transmission receives.
Acquiring unit 43 is used for obtaining the sign of specifying AP when the judged result of described judging unit 42 represents that the load of AP reaches preset value.
Optionally, as shown in Figure 5, described acquiring unit 43 comprises: obtain subelement 431, determine subelement 432; Described adjustment unit 44 also comprises: inform subelement 441, receive subelement 442; This device also comprises: carry unit 45.
Obtain subelement 431, be used for obtaining the load condition of all AP.
Determine subelement 432, be used in the described load condition that obtains all AP that subelement 431 obtains, obtaining the sign of the AP of load minimum, and determine this load minimum AP be designated the sign of specifying AP.
Wherein, associated response information also comprises the refusal information of the first related solicited message that described receiving element 41 receives.
Inform subelement 441, be used for to carry the associated response information notification terminal of the sign of the appointment AP that described definite subelement 442 determines, so that this terminal is judged the signal of the appointment AP of the sign correspondence of specifying AP.
Receive subelement 442, be used for when the signal of determining described appointment AP satisfies the demand of terminal, receiving the second related solicited message of specifying AP to send, and it is related to allow terminal and this to specify AP to set up.
Optionally, described acquiring unit 43 also is used for obtaining the sign of new AP when the signal of the AP that determines appointment does not satisfy the demand of described terminal.
The device of the raising load balancing degrees that the embodiment of the invention provides, after receiving element receives the first related request of AP transmission, judging unit can this AP load condition judge, when judged result represents that the load condition of this AP reaches preset value, acquiring unit will obtain the less AP of load again as formulating AP, and then adjustment unit will specify AP according to this, and terminal is carried out the load adjustment.In prior art, the terminal AP high to load initiate related request and by this high capacity AP refusal after, also can continue to send related request to this AP, and then cause the unbalanced of offered load.And technical solution of the present invention is set up in the related process with AP in terminal, has improved the equilibrium degree of network.
Another embodiment of the present invention provides a kind of device that improves load balancing degrees, and as shown in Figure 6, this device comprises: reflector 01, receiver 02, processor 03, memory 04.
Optionally, this first related solicited message comprises the information for the terminal request associated AP.
Described memory 04 also is used for the described processor 03 of storage, the sign of the formulation AP that obtains.
Optionally, described processor 03 is also for the load condition that obtains all AP; And in all AP, obtain the sign of the AP of load minimum, and determine this load minimum AP be designated the sign of specifying AP; Also be used for the sign of described appointment AP is carried at associated response information; For the second related solicited message that receives according to described receiver 02, allow terminal and specify AP to set up related; Also be used for when the signal of the AP that determines appointment does not satisfy the demand of terminal, obtaining the sign of new AP.
What deserves to be explained is that associated response information also comprises the refusal information of the first related solicited message of described receiver 02 reception.
Described reflector 01, the related corresponding information that also is used for described processor 03 is obtained sends to terminal, so that terminal is judged the signal of the appointment AP of the sign correspondence of appointment AP; When the signal of determining appointment AP satisfies the demand of terminal, send the second related solicited message.
Described receiver 02 is used for receiving the second related solicited message that described reflector 01 sends.
Described memory 04 also is used for load condition, the associated response information of all AP that the described processor 03 of storage obtains; Also be used for the second related solicited message that the described receiver 02 of storage receives.
The device of the raising load balancing degrees that the embodiment of the invention provides, after receiver receives the first related solicited message of reflector transmission, processing unit is judged the load condition of the AP in this first related solicited message, when judged result represents that the load condition of this AP reaches preset value, processor will obtain the less AP of load again as formulating AP, and then adjustment unit will be specified AP load adjustment according to this.In prior art, the terminal AP high to load initiate related request and by this high capacity AP refusal after, also can continue to send related request to this AP, and then cause the unbalanced of offered load.And technical solution of the present invention is set up in the related process with AP in terminal, has improved the equilibrium degree of network.
Through the above description of the embodiments, the those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential common hardware, can certainly pass through hardware, but the former is better execution mode under a lot of situation.Based on such understanding, the part that technical scheme of the present invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product is stored in the storage medium that can read, floppy disk as computer, hard disk or CD etc., comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out the described method of each embodiment of the present invention.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (10)
1. a method that improves load balancing degrees is characterized in that, comprising:
Receive the first related solicited message that access point AP sends, the described first related solicited message comprises the information of the related described AP of request that terminal sends;
Judge the load condition of described AP;
When judged result represents that the load of described AP reaches preset value, obtain the sign of specifying AP;
According to the sign of described appointment AP, the association request of described terminal is adjusted.
2. the method for raising load balancing degrees according to claim 1 is characterized in that, the described sign of specifying AP of obtaining specifically comprises:
Obtain the load condition of all AP;
In described all AP, obtain the sign of the AP of load minimum, and determine the sign that is designated described appointment AP of the AP of described load minimum.
3. the method for raising load balancing degrees according to claim 2 is characterized in that, also comprises:
The sign of described appointment AP is carried in the associated response information, and described associated response information also comprises the refusal information of the described first related solicited message.
4. the method for raising load balancing degrees according to claim 3 is characterized in that, described sign according to described appointment AP is adjusted the association request of described terminal, specifically comprises:
The described terminal of described associated response information notification of the sign of described appointment AP will be carried, so that described terminal is judged the signal of the appointment AP of the sign correspondence of described appointment AP;
When the signal of determining described appointment AP satisfies the demand of described terminal, receive the second related solicited message that described appointment AP sends, and allow described terminal to set up related with described appointment AP.
5. the method for raising load balancing degrees according to claim 4 is characterized in that, also comprises:
When the signal of the AP that determines described appointment does not satisfy the demand of described terminal, obtain the sign of new AP.
6. a device that improves load balancing is characterized in that, comprising:
Receiving element is used for receiving the first related solicited message that access point AP sends, and the described first related solicited message comprises the information of the related described AP of request that terminal sends;
Judging unit is for the load condition of judging described AP;
Acquiring unit is used for obtaining the sign of specifying AP when the judged result of described judging unit represents that described AP load reaches preset value;
Adjustment unit for the sign of the described appointment AP that obtains according to described acquiring unit, is adjusted the association request of described terminal.
7. the device of raising load balancing degrees according to claim 6 is characterized in that, described acquiring unit comprises:
Obtain subelement, be used for obtaining the load condition of all AP;
Determine subelement, be used for obtaining at described all AP the sign of the AP of load minimum, and determine the sign that is designated described appointment AP of the AP of described load minimum.
8. the device of raising load balancing degrees according to claim 7 is characterized in that, this device also comprises:
Carry the unit, the sign for the described appointment AP that described acquiring unit is obtained is carried in the associated response information, and described associated response information also comprises the refusal information of the described first related solicited message.
9. the device of raising load balancing degrees according to claim 8 is characterized in that, described adjustment unit specifically comprises:
Inform subelement, for the described terminal of described associated response information notification of the sign that will carry described appointment AP, so that described terminal is judged the signal of the appointment AP of the sign correspondence of described appointment AP;
Receive subelement, be used for when the signal of determining described appointment AP satisfies the demand of described terminal, receive the second related solicited message that described appointment AP sends, and allow described terminal to set up related with described appointment AP.
10. the device of raising load balancing degrees according to claim 9 is characterized in that, described acquiring unit also is used for obtaining the sign of new AP when the signal of the AP that determines described appointment does not satisfy the demand of described terminal.
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| CN104735725A (en) * | 2015-04-15 | 2015-06-24 | 杭州敦崇科技股份有限公司 | Load balancing method for wireless access points |
| CN104735725B (en) * | 2015-04-15 | 2018-02-23 | 杭州敦崇科技股份有限公司 | Load-balancing method for WAP |
| CN105592502A (en) * | 2015-07-10 | 2016-05-18 | 杭州华三通信技术有限公司 | Load balancing method and device |
| CN105592502B (en) * | 2015-07-10 | 2019-05-07 | 新华三技术有限公司 | A kind of load-balancing method and device |
| CN105764094A (en) * | 2016-02-04 | 2016-07-13 | 杭州华三通信技术有限公司 | Hybrid load balancing method and device |
| CN106412999A (en) * | 2016-11-14 | 2017-02-15 | 上海斐讯数据通信技术有限公司 | Load balancing method and load balancing system |
| CN106792575A (en) * | 2017-02-23 | 2017-05-31 | 上海斐讯数据通信技术有限公司 | A kind of load-balancing method and system based on terminal association real-time signal strength |
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|---|---|
| CN103188733B (en) | 2016-03-30 |
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