CN104902514A - Load balance method and device - Google Patents
Load balance method and device Download PDFInfo
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- CN104902514A CN104902514A CN201410084130.8A CN201410084130A CN104902514A CN 104902514 A CN104902514 A CN 104902514A CN 201410084130 A CN201410084130 A CN 201410084130A CN 104902514 A CN104902514 A CN 104902514A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/08—Load balancing or load distribution
- H04W28/09—Management thereof
- H04W28/0958—Management thereof based on metrics or performance parameters
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Abstract
The invention discloses a load balance method and device, relating to the technical field of ability of a mobile terminal accessing a network. The load balance method includes a step of determining the number of wireless connections which can be accessed by the terminal; a step of detecting the quality of each wireless connection to obtain the quality of each wireless connection when the number of the wireless connections is greater than one; and a step of choosing one wireless connection to access according to the quality of each wireless connection and preset conditions. Better network access experience can be obtained through load balancing.
Description
Technical field
The present invention relates to the technical field of mobile terminal network visiting ability, particularly a kind of method of load balancing and device.
Background technology
The mode of present mobile terminal network visiting has a variety of, as by wireless network, and WIFI, bluetooth etc.For the first, mobile terminal is linked into base station (the such as GSM(Global System For Mobile Communications of wireless network, global system for mobile communications) base station, CDMA (Code Division Multiple Access, code division multiple access) base station, WCDMA(Wide band Code Division Multiple Access, Wideband-CDMA) base station, LTE(Long Term Evolution, Long Term Evolution) base station etc.); For the second, mobile terminal is integrated into WIFI hot spot; For the third, mobile terminal is integrated into bluetooth hot spot.WIFI hot spot and bluetooth hot spot are also referred to as AP (Access Point, access point).
When there being plurality of access modes to coexist, access way how is selected to be a problem needing to consider.During the way of current trend, connect when being connected with bluetooth when there being WIFI, the data service on mobile terminal as far as possible use WIFI connection is connected with bluetooth.This has certain reasonability, because will charge by the mode of wireless network, flow charging is pressed by general operator, and general WIFI hot spot and bluetooth hot spot are free.But in fact and be not exclusively like this, such as China Telecom 3 specific WIFI hot spot (ChinaNet, ChinaNet_CW, ChinaNet_HomeCW) of setting up are by the charge of access duration.And time more serious, in the public area providing free WIFI hot spot to serve, because everybody connects free WIFI hot spot, cause WIFI hot spot load very heavy, WIFI quality of connection is very poor, and speed slowly; And simultaneously owing to using wireless connections to carry out the user of data service seldom, the quality of wireless connections is fine, speed is very fast.Some users not too take notice of expense and more take notice of quality of connection, or WIFI connect very poor cause can not afford at all come, have a strong impact on Consumer's Experience, user has to the wireless connections of charge in order to accesses network.
In order to address this problem, provide a kind of configurable dynamic load balancing method under plurality of access modes and device.
Summary of the invention
The object of the present invention is to provide a kind of method and device of load balancing, the problem of load imbalance in various network access modes can be solved better.
According to an aspect of the present invention, provide a kind of method of load balancing, comprise the following steps:
Determine the quantity of the wireless connections that terminal can access;
When the quantity of described wireless connections is greater than 1, respectively the quality of each wireless connections is detected, obtain each quality of radio connection;
Access according to obtained each quality of radio connection and pre-conditioned selection wireless connections.
Preferably, describedly respectively the quality of each wireless connections to be detected, obtains each quality of radio connection and comprise:
Described each wireless connections repeatedly send ping bag to multiple network;
By receiving the response of multiple ping bags that described each wireless connections send, calculate the average loopback time of described each wireless connections;
Utilize the average loopback time of each wireless connections calculated, obtain the quality of each wireless connections.
Preferably, describedly pre-conditionedly to comprise: the connection of connection priority, user preference and eliminating; Wherein, described connection priority refers to the priority level of described each wireless connections, and described user preference comprises speed-priority and expense is preferential, and the connection of described eliminating refers to that the lowest priority in described connection priority is other.
Preferably, when according to obtained each quality of radio connection and pre-conditioned in user preference comprise speed-priority time, select wireless connections to carry out access and comprise:
By calculating the multiple of the average loopback time phase difference of priority level between two respectively, obtain the multiple value of one or more wireless connections;
According to priority level from high to low, successively the multiple value of obtained one or more wireless connections and preset threshold speed are compared, obtain the first comparative result;
According to described first comparative result, wireless connections are selected to access.
Preferably, when according to obtained each quality of radio connection and pre-conditioned in the expense that comprises of user preference preferential time, select wireless connections to carry out access and comprise:
By calculating the multiple of the average loopback time phase difference of priority level between two respectively, obtain the multiple value of one or more wireless connections;
According to priority level from high to low, successively the multiple value of obtained one or more wireless connections and preset cost threshold are compared, obtain the second comparative result;
According to described second comparative result, wireless connections are selected to access.
According to a further aspect in the invention, provide a kind of device of load balancing, comprising:
Determine wireless connections quantity module, for determining the quantity of the wireless connections that terminal can access;
Obtain quality of radio connection module, for when the quantity of described wireless connections is greater than 1, respectively the quality of each wireless connections is detected, obtain each quality of radio connection;
Wireless connections access module, for accessing according to obtained each quality of radio connection and pre-conditioned selection wireless connections.
Preferably, described acquisition quality of radio connection module comprises:
Send ping bag unit, repeatedly send ping bag for described each wireless connections to multiple network;
Calculating average loopback time quantum, for the response by receiving multiple ping bags that described each wireless connections send, calculating the average loopback time of described each wireless connections;
Obtaining quality of radio connection unit, for utilizing the average loopback time of calculated each wireless connections, obtaining the quality of each wireless connections.
Preferably, describedly pre-conditionedly to comprise: the connection of connection priority, user preference and eliminating; Wherein, described connection priority refers to the priority level of described each wireless connections, and described user preference comprises speed-priority and expense is preferential, and the connection of described eliminating refers to that the lowest priority in described connection priority is other.
Preferably, wireless connections access module comprises speed-priority access unit, and it comprises:
Obtaining the first subelement, for the multiple of the average loopback time phase difference by calculating priority level between two respectively, obtaining the multiple value of one or more wireless connections;
Compare and select the first subelement, for according to priority level from high to low, successively the multiple value of obtained one or more wireless connections and preset threshold speed are compared, obtain the first comparative result, and according to described first comparative result, select wireless connections to access.
Preferably, wireless connections access module comprises expense priority access unit, and it comprises:
Obtaining the second subelement, for the multiple of the average loopback time phase difference by calculating priority level between two respectively, obtaining the multiple value of one or more wireless connections;
Compare and select the second subelement, for according to priority level from high to low, successively the multiple value of obtained one or more wireless connections and preset cost threshold are compared, obtain the second comparative result, and according to described second comparative result, select wireless connections to access.
Compared with prior art, beneficial effect of the present invention is:
Invention has been the equilibrium of load, the access to netwoks that more can obtain is experienced.
Accompanying drawing explanation
Fig. 1 is the method flow diagram of a kind of load balancing provided by the invention;
Fig. 2 is the device schematic diagram of a kind of load balancing provided by the invention;
Fig. 3 is module and the relation schematic diagram of the load balancing that the embodiment of the present invention provides;
Fig. 4 is the schematic diagram of the load balancing setting that the embodiment of the present invention provides;
Fig. 5 is the flow chart of the unlatching load balancing that the embodiment of the present invention provides;
Fig. 6 is the flow chart of the load-balancing function that the embodiment of the present invention provides;
Fig. 7 is the flow chart of the load sensing that the embodiment of the present invention provides;
Fig. 8 be the embodiment of the present invention provide have two to connect time-flow chart of adjustment of load of speed-priority;
Fig. 9 be the embodiment of the present invention provide have two to connect time-flow chart of the preferential adjustment of load of expense;
Figure 10 be the embodiment of the present invention provide have three to connect time-flow chart of adjustment of load of speed-priority;
Figure 11 be the embodiment of the present invention provide have three to connect time-flow chart of the preferential adjustment of load of expense.
Embodiment
Below in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail, should be appreciated that following illustrated preferred embodiment is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Fig. 1 shows the method flow diagram of a kind of load balancing provided by the invention, as shown in Figure 1, comprises the following steps:
Step S101: the quantity determining the wireless connections that terminal can access;
The quantity of wireless connections can be carried out by wireless search determination mobile terminal.
Step S102: when the quantity of described wireless connections is greater than 1, respectively the quality of each wireless connections is detected, obtain each quality of radio connection;
Wherein, describedly respectively the quality of each wireless connections to be detected, obtain each quality of radio connection and comprise: described each wireless connections repeatedly send ping bag to multiple network; By receiving the response of multiple ping bags that described each wireless connections send, calculate the average loopback time of described each wireless connections; Utilize the average loopback time of each wireless connections calculated, obtain the quality of each wireless connections.
Step S103: access according to obtained each quality of radio connection and pre-conditioned selection wireless connections.
Describedly pre-conditionedly to comprise: the connection of connection priority, user preference and eliminating; Wherein, described connection priority refers to the priority level of described each wireless connections, and described user preference comprises speed-priority and expense is preferential, and the connection of described eliminating refers to that the lowest priority in described connection priority is other.That is, the connection priority arranged according to user, user preference, the connection of eliminating and described each quality of radio connection, select wireless connections, and carry out data communication according to selected wireless connections.
Specifically, when according to obtained each quality of radio connection and pre-conditioned in user preference comprise speed-priority time, select wireless connections to carry out access to comprise: by calculating the multiple of the average loopback time phase difference of priority level between two respectively, obtain the multiple value of one or more wireless connections; According to priority level from high to low, successively the multiple value of obtained one or more wireless connections and preset threshold speed are compared, obtain the first comparative result; According to described first comparative result, wireless connections are selected to access.In particular, if described multiple value is greater than described preset threshold speed, then other wireless connections of low priority are selected to access; If when described multiple value is less than described preset threshold speed, then other wireless connections of high priority are selected to access.
When according to obtained each quality of radio connection and pre-conditioned in the expense that comprises of user preference preferential time, select wireless connections to carry out access to comprise: by calculating the multiple of the average loopback time phase difference of priority level between two respectively, obtain the multiple value of one or more wireless connections; According to priority level from high to low, successively the multiple value of obtained one or more wireless connections and preset cost threshold are compared, obtain the second comparative result; According to described second comparative result, wireless connections are selected to access.In particular, if when described multiple value is greater than described preset cost threshold, then other wireless connections of low priority are selected to access; If when described multiple value is less than described preset cost threshold, then other wireless connections of high priority are selected to access.
In addition, when the quantity of being determined to carry out wireless connections by wireless search is one, then mobile terminal uses determined wireless connections to carry out data communication.
Fig. 2 shows the device schematic diagram of a kind of load balancing provided by the invention, as shown in Figure 2, comprising: determine wireless connections quantity module 201, for determining the quantity of the wireless connections that terminal can access; Obtain quality of radio connection module 202, for when the quantity of described wireless connections is greater than 1, respectively the quality of each wireless connections is detected, obtain each quality of radio connection; Wireless connections access module 203, for accessing according to obtained each quality of radio connection and pre-conditioned selection wireless connections.Wherein saidly pre-conditionedly to comprise: the connection of connection priority, user preference and eliminating; Wherein, described connection priority refers to the priority level of described each wireless connections, and described user preference comprises speed-priority and expense is preferential, and the connection of described eliminating refers to that the lowest priority in described connection priority is other.
Specifically, described acquisition quality of radio connection module 202 comprises: send ping bag unit, repeatedly sends ping bag for described each wireless connections to multiple network; Calculating average loopback time quantum, for the response by receiving multiple ping bags that described each wireless connections send, calculating the average loopback time of described each wireless connections; Obtaining quality of radio connection unit, for utilizing the average loopback time of calculated each wireless connections, obtaining the quality of each wireless connections.
Described wireless connections access module 203 comprises speed-priority access list and expense priority access list, its speed-priority access unit comprises: obtain the first subelement, for the multiple of the average loopback time phase difference by calculating priority level between two respectively, obtain the multiple value of one or more wireless connections; Compare and select the first subelement, for according to priority level from high to low, successively the multiple value of obtained one or more wireless connections and preset threshold speed are compared, obtain the first comparative result, and according to described first comparative result, select wireless connections to access.In particular, if described multiple value is greater than described preset threshold speed, then other wireless connections of low priority are selected to access; If when described multiple value is less than described preset threshold speed, then other wireless connections of high priority are selected to access.The preferred access unit of expense comprises: obtain the second subelement, for the multiple of the average loopback time phase difference by calculating priority level between two respectively, obtains the multiple value of one or more wireless connections; Compare and select the second subelement, for according to priority level from high to low, successively the multiple value of obtained one or more wireless connections and preset cost threshold are compared, obtain the second comparative result, and according to described second comparative result, select wireless connections to access.In particular, if when described multiple value is greater than described preset cost threshold, then other wireless connections of low priority are selected to access; If when described multiple value is less than described preset cost threshold, then other wireless connections of high priority are selected to access.
Fig. 3 shows module and the relation schematic diagram of the load balancing that the embodiment of the present invention provides, and as shown in Figure 3, comprises and reads configuration module 301, load sensing module 302, adjustment of load module 303.The various options that described reading configuration module 301 configures for reading user, such as user can select to open or close load-balancing function, also can select user preference.Described user preference comprises speed-priority and expense is preferential.For simultaneous multiple wireless connections, two kinds of strategies have different judgment criterion, and in actual life, some WIFI hot spot and bluetooth hot spot are charges.Provide " connection of eliminating " in configuration to add for user, these focuses of charging can be added in the connection of eliminating by user.The quality that described load sensing module 302 connects for detecting each; Described adjustment of load module 303, for according to user preference and certain determination strategy, determines to select suitable wireless connections to carry out data communication.
The schematic diagram that the load balancing that Fig. 4 shows the embodiment of the present invention to be provided is arranged, as shown in Figure 4, first arrange and whether open load-balancing function, user preference is selected, user preference comprises speed-priority and expense is preferential, and whether there is the connection of eliminating, the connection of described eliminating is that user is when searching the focus of charge, the focus of required charge being added in the connection of eliminating, then deleting when not needing the connection got rid of.
If when the present invention does not open load-balancing function, then do not carry out operation below, by former scheme operational processes.If when opening load-balancing function, then multiple connection can be allowed to coexist, after WIFI connection establishment, retain wireless connections.
Fig. 5 shows the flow chart of the unlatching load balancing that the embodiment of the present invention provides, and as shown in Figure 5, comprises the following steps:
Step one: read the relevant configuration in arranging;
Step 2: detection loading condition;
Step 3: the wireless connections used according to certain Developing Tactics accesses network;
Step 4: the wireless connections accesses network after adjustment used for mobile terminal.
Fig. 6 shows the flow chart of the load-balancing function that the embodiment of the present invention provides, as shown in Figure 6, newly to establish connect or timing carries out time, read mobile terminal and whether open load-balancing function, if do not open load-balancing function, not working load equalization function; If open load-balancing function, then there are how many wireless connections by wireless search is current, if the wireless connections of current existence only have 1, then there is no need to detect each load connected, directly use these wireless connections just passable.When there being new connection establishment to get up, if when the wireless connections of current existence are more than 1, then need the quality detecting each wireless connections, according to quality and certain strategy of detected each wireless connections, select suitable wireless connections, and the wireless connections selected by using are surfed the Net.
Fig. 7 shows the flow chart of the load sensing that the embodiment of the present invention provides, as shown in Figure 7, in reality uses, because network is changing at any time, after detection once, network condition just may have occurred very large change after a while, needs timing again to detect once.Our logic be 10 minutes once.Specifically, if had data traffic in these 10 minutes, illustrate that user is at usage data, then once detect; If there is no data traffic in 10 minutes, then temporarily do not detect, want to detect again during usage data discovery user.
Load sensing mainly detects the loopback time of existing connection, and method sends out ping bag to specific network, determines the loopback time according to the response received.Be generally first particular web site is carried out domain name mapping, obtain IP address, then this IP address of ping.
Be below a list of websites, detect several times to each network address in this list of websites, average.
Such as, following 10 network address are had in list
www.baidu.com
www.google.com
www.yahoo.com
www.bbc.co.uk
br.yahoo.com
www.yahoo.co.jp
in.yahoo.com
www.wikipedia.org
www.qq.com
www.taobao.com
Each network address ping4 time, has 40 results, and the mean value got in described 40 results is used as the last average loopback time.
Especially, have time-out time in Ping operation, if do not have ping to lead to, the loopback time gets the time-out time (4 seconds) of ping.
After average loopback time of each wireless connections obtains, just start below to carry out having judged.
Load balancing content of the present invention is illustrated below for Fig. 8 to Figure 11:
First, different priority is wirelessly connected with to each.Priority is as follows:
WIFI connects > bluetooth and connects the connection of > wireless network
In addition, also will consider the wireless connections got rid of, for the wireless connections got rid of, think that its priority is minimum, it is the wireless connections got rid of (WIFI connects-gets rid of) that such as current WIFI connects.Then priority orders becomes: bluetooth connects > wireless network and connects >WIFI connection-eliminating
Then, adjust according to the adjustable strategies that user selectes, as speed-priority, expense is preferential.
When what Fig. 8 showed that the embodiment of the present invention provides has two to connect-flow chart of the adjustment of load of speed-priority, as shown in Figure 8, to the adjustment of load of speed-priority, the wireless connections that service quality is good as far as possible, but under similar network condition, or need the wireless connections of preferential high priority, according to the average loopback time of each wireless connections calculated in Fig. 7, by the average loopback time of the average loopback time of high priority wireless connections divided by low priority wireless connections, obtain result of calculation, if the result of calculation obtained is greater than 1.2, then use the high-quality wireless connections of low priority, if the result of calculation obtained is less than 1.2, then use the high-quality wireless connections of high priority.
The average loopback time that definition of T (h_pri) is high priority wireless connections;
The average loopback time that T (l_pri) is low priority wireless connections,
If T (h_pri)/T (l_pri) >1.2, uses the wireless connections of low priority, the wireless connections that namely T (l_pri) is corresponding;
If T (h_pri)/T (l_pri) <1.2, uses the wireless connections of high priority, the wireless connections that namely T (h_pri) is corresponding.
The average loopback time that such as wireless network connects is 500ms, if when the average loopback time that then WIFI connects is greater than 600ms, uses wireless network to connect; If the average loopback time that WIFI connects when being less than 600ms, uses WIFI to connect; Connecting bluetooth is also like this, if when the average loopback time that bluetooth connects is greater than 600ms, uses wireless network to connect; If the average loopback time that bluetooth connects when being less than 600ms, uses bluetooth to connect.
When what Fig. 9 showed that the embodiment of the present invention provides has two to connect-flow chart of the preferential adjustment of load of expense, as shown in Figure 9, the adjustment of load preferential to expense, use the wireless connections of high priority as far as possible, according to the average loopback time of each wireless connections calculated in Fig. 7, by the average loopback time of the average loopback time of high priority wireless connections divided by low priority wireless connections, obtain result of calculation, if the result of calculation obtained is greater than 3, then use the high-quality wireless connections of low priority, if the result of calculation obtained is less than 3, then use the high-quality wireless connections of high priority.
The average loopback time that definition of T (h_pri) connects for high priority;
The average loopback time that T (l_pri) connects for low priority.
If T (h_pri)/T (l_pri) >3, uses the wireless connections of low priority, the wireless connections that namely T (l_pri) is corresponding;
If T (h_pri)/T (l_pri) <3, uses the wireless connections of high priority, the wireless connections that namely T (h_pri) is corresponding.
The average loopback time that such as wireless network connects is 300ms, if when the average loopback time that then WIFI connects is greater than 900ms, uses wireless network to connect; If the average loopback time that WIFI connects when being less than 900ms, uses WIFI to connect; Connecting bluetooth is also like this, if when the average loopback time that bluetooth connects is greater than 900ms, uses wireless network to connect; If the average loopback time that bluetooth connects when being less than 900ms, uses bluetooth to connect.
When what Figure 10 showed that the embodiment of the present invention provides has three to connect-and the flow chart of the adjustment of load of speed-priority, as shown in Figure 10, if 3 kinds of connections exist simultaneously, then will consider together, strategy is as follows:
Definition: T (WIFI) represents the average loopback time that WIFI connects;
T (bluetooth) represents the average loopback time that bluetooth connects;
T (wireless) represents the average loopback time that wireless network connects.
(1) first compare WIFI connection to be connected with bluetooth, if T (WIFI)/T (bluetooth) >1.2, enter (2) step; If T (WIFI)/T (bluetooth) <1.2, enters (3) step;
(2) compare bluetooth connection to be connected with wireless network, if T (bluetooth)/T (wireless) >1.2, use wireless network to connect; If T (bluetooth)/T (wireless) <1.2, uses bluetooth to connect;
(3) compare WIFI connection to be connected with wireless network, if T (WIFI)/T (wireless) >1.2, use wireless network to connect; If T (WIFI)/T (wireless) <1.2, uses WIFI to connect.
When what Figure 11 showed that the embodiment of the present invention provides has three to connect-and the flow chart of the preferential adjustment of load of expense, as shown in figure 11, if 3 kinds of connections exist simultaneously, then will consider together, strategy is as follows:
Definition: T (WIFI) represents the average loopback time that WIFI connects;
T (bluetooth) represents the average loopback time that bluetooth connects;
T (wireless) represents the average loopback time that wireless network connects.
(1) first compare WIFI connection to be connected with bluetooth, if T (WIFI)/T (bluetooth) >3, enter (2) step; If T (WIFI)/T (bluetooth) <3, enters (3) step;
(2) compare bluetooth connection to be connected with wireless network, if T (bluetooth)/T (wireless) >3, use wireless network to connect; If T (bluetooth)/T (wireless) <3, uses bluetooth to connect;
(3) compare WIFI connection to be connected with wireless network, if T (WIFI)/T (wireless) >3, use wireless network to connect; If T (WIFI)/T (wireless) <3, uses WIFI to connect.
In sum, the present invention has following technique effect:
Invention has been the equilibrium of load, the access to netwoks that more can obtain is experienced.
Although above to invention has been detailed description, the present invention is not limited thereto, those skilled in the art of the present technique can carry out various amendment according to principle of the present invention.Therefore, all amendments done according to the principle of the invention, all should be understood to fall into protection scope of the present invention.
Claims (10)
1. a method for load balancing, is characterized in that, comprises the following steps:
Determine the quantity of the wireless connections that terminal can access;
When the quantity of described wireless connections is greater than 1, respectively the quality of each wireless connections is detected, obtain each quality of radio connection;
Access according to obtained each quality of radio connection and pre-conditioned selection wireless connections.
2. method according to claim 1, is characterized in that, describedly detects the quality of each wireless connections respectively, obtains each quality of radio connection and comprises:
Described each wireless connections repeatedly send ping bag to multiple network;
By receiving the response of multiple ping bags that described each wireless connections send, calculate the average loopback time of described each wireless connections;
Utilize the average loopback time of each wireless connections calculated, obtain the quality of each wireless connections.
3. method according to claim 1, is characterized in that, describedly pre-conditionedly to comprise: the connection of connection priority, user preference and eliminating; Wherein, described connection priority refers to the priority level of described each wireless connections, and described user preference comprises speed-priority and expense is preferential, and the connection of described eliminating refers to that the lowest priority in described connection priority is other.
4. method according to claim 3, is characterized in that, when according to obtained each quality of radio connection and pre-conditioned in user preference comprise speed-priority time, select wireless connections to carry out access and comprise:
By calculating the multiple of the average loopback time phase difference of priority level between two respectively, obtain the multiple value of one or more wireless connections;
According to priority level from high to low, successively the multiple value of obtained one or more wireless connections and preset threshold speed are compared, obtain the first comparative result;
According to described first comparative result, wireless connections are selected to access.
5. method according to claim 4, is characterized in that, when according to obtained each quality of radio connection and pre-conditioned in the expense that comprises of user preference preferential time, select wireless connections to carry out access and comprise:
By calculating the multiple of the average loopback time phase difference of priority level between two respectively, obtain the multiple value of one or more wireless connections;
According to priority level from high to low, successively the multiple value of obtained one or more wireless connections and preset cost threshold are compared, obtain the second comparative result;
According to described second comparative result, wireless connections are selected to access.
6. a device for load balancing, is characterized in that, comprising:
Determine wireless connections quantity module, for determining the quantity of the wireless connections that terminal can access;
Obtain quality of radio connection module, for when the quantity of described wireless connections is greater than 1, respectively the quality of each wireless connections is detected, obtain each quality of radio connection;
Wireless connections access module, for accessing according to obtained each quality of radio connection and pre-conditioned selection wireless connections.
7. device according to claim 6, is characterized in that, described acquisition quality of radio connection module comprises:
Send ping bag unit, repeatedly send ping bag for described each wireless connections to multiple network;
Calculating average loopback time quantum, for the response by receiving multiple ping bags that described each wireless connections send, calculating the average loopback time of described each wireless connections;
Obtaining quality of radio connection unit, for utilizing the average loopback time of calculated each wireless connections, obtaining the quality of each wireless connections.
8. device according to claim 6, is characterized in that, describedly pre-conditionedly to comprise: the connection of connection priority, user preference and eliminating; Wherein, described connection priority refers to the priority level of described each wireless connections, and described user preference comprises speed-priority and expense is preferential, and the connection of described eliminating refers to that the lowest priority in described connection priority is other.
9. device according to claim 8, is characterized in that, wireless connections access module comprises speed-priority access unit, and it comprises:
Obtaining the first subelement, for the multiple of the average loopback time phase difference by calculating priority level between two respectively, obtaining the multiple value of one or more wireless connections;
Compare and select the first subelement, for according to priority level from high to low, successively the multiple value of obtained one or more wireless connections and preset threshold speed are compared, obtain the first comparative result, and according to described first comparative result, select wireless connections to access.
10. device according to claim 9, is characterized in that, wireless connections access module comprises expense priority access unit, and it comprises:
Obtaining the second subelement, for the multiple of the average loopback time phase difference by calculating priority level between two respectively, obtaining the multiple value of one or more wireless connections;
Compare and select the second subelement, for according to priority level from high to low, successively the multiple value of obtained one or more wireless connections and preset cost threshold are compared, obtain the second comparative result, and according to described second comparative result, select wireless connections to access.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410084130.8A CN104902514A (en) | 2014-03-07 | 2014-03-07 | Load balance method and device |
| PCT/CN2014/076834 WO2015131439A1 (en) | 2014-03-07 | 2014-05-06 | Wireless connection management method, device, terminal and computer storage medium |
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|---|---|---|---|
| CN201410084130.8A CN104902514A (en) | 2014-03-07 | 2014-03-07 | Load balance method and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106528564A (en) * | 2015-09-11 | 2017-03-22 | 中国移动通信集团河北有限公司 | Congestion data processing method and apparatus |
| CN106879027A (en) * | 2017-03-30 | 2017-06-20 | 上海斐讯数据通信技术有限公司 | A kind of load-balancing method and system based on wireless routing device response speed |
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| CN101895886A (en) * | 2009-05-22 | 2010-11-24 | 南京中兴软件有限责任公司 | Method and device for selecting access point |
| CN102685750A (en) * | 2012-06-12 | 2012-09-19 | 刘梦阳 | Method for accessing wireless network, equipment and wireless network system |
| CN102811475A (en) * | 2012-08-28 | 2012-12-05 | 哈尔滨工业大学 | Method for selecting optimal network to access based on android intelligent terminal |
| WO2013100629A1 (en) * | 2011-12-27 | 2013-07-04 | 엘지전자 주식회사 | Method for offloading data in wireless communication system and apparatus for same |
| WO2013103349A1 (en) * | 2012-01-06 | 2013-07-11 | Hewlett-Packard Development Company, L.P. | Wireless access point assignment |
-
2014
- 2014-03-07 CN CN201410084130.8A patent/CN104902514A/en not_active Withdrawn
- 2014-05-06 WO PCT/CN2014/076834 patent/WO2015131439A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101895886A (en) * | 2009-05-22 | 2010-11-24 | 南京中兴软件有限责任公司 | Method and device for selecting access point |
| WO2013100629A1 (en) * | 2011-12-27 | 2013-07-04 | 엘지전자 주식회사 | Method for offloading data in wireless communication system and apparatus for same |
| WO2013103349A1 (en) * | 2012-01-06 | 2013-07-11 | Hewlett-Packard Development Company, L.P. | Wireless access point assignment |
| CN102685750A (en) * | 2012-06-12 | 2012-09-19 | 刘梦阳 | Method for accessing wireless network, equipment and wireless network system |
| CN102811475A (en) * | 2012-08-28 | 2012-12-05 | 哈尔滨工业大学 | Method for selecting optimal network to access based on android intelligent terminal |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106528564A (en) * | 2015-09-11 | 2017-03-22 | 中国移动通信集团河北有限公司 | Congestion data processing method and apparatus |
| CN106879027A (en) * | 2017-03-30 | 2017-06-20 | 上海斐讯数据通信技术有限公司 | A kind of load-balancing method and system based on wireless routing device response speed |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015131439A1 (en) | 2015-09-11 |
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