CN105657788A - Connection fallback method of wireless local area network and terminal - Google Patents
Connection fallback method of wireless local area network and terminal Download PDFInfo
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- CN105657788A CN105657788A CN201610140790.2A CN201610140790A CN105657788A CN 105657788 A CN105657788 A CN 105657788A CN 201610140790 A CN201610140790 A CN 201610140790A CN 105657788 A CN105657788 A CN 105657788A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/19—Connection re-establishment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
Abstract
The invention provides a connection fallback method of a wireless local area network and a terminal. Hot spot information, including a hot spot domain name and a login password, of the network are obtained when the terminal accesses a first wireless network. After the terminal is disconnected with the first wireless network and is connected with a second wireless network, the terminal determines whether data transmission can be performed through the second wireless network or not, and the terminal can be connected back to the first wireless network according to the hot spot domain name and the login password of the first wireless network if the data transmission can be performed. Accordingly, the terminal can automatically fall back to the first wireless network having an Internet surfing function when the terminal is automatically switched to the second wireless network but it is found that data transmission cannot be performed through the second wireless network. By the adoption of the connection fallback method of the wireless local area network and the terminal, a user does not to need to manually select disconnection to the second wireless network and also does not to need to manually select connection to the first wireless network, network switching can be smoother, the network disconnection situation is avoided, and convenience is brought to usage of the user.
Description
Technical field
The present invention relates to WLAN Application Areas, particularly relate to a kind of WLAN (wireless local area network) and connect back the method and terminal moved back.
Background technology
Along with the development of mobile communication technology, the part that user is surfed the Net become essential in life by terminal connection WLAN (wireless local area network). At present, when user is in public place, often can be connected to different WLAN (wireless local area network), such as, when user is in a certain market, along with the movement of user position, the WLAN (wireless local area network) that can be connected in market different businessmans and provide.
But, it is online that user often can find that terminal demonstration has been connected to a certain wireless office automatically, and reality can not realize function of surfing the Net, and whether terminal cannot judge surfing the Net. Now, it is necessary to user manually disconnects the WLAN (wireless local area network) currently could not get on to the Net, and manually select other WLAN (wireless local area network) and connect. Therefore, user needs often not stop checking current network connection state, does not stop selecting and switches to the WLAN (wireless local area network) that can surf the Net, and is not easy to very much user and uses.
Summary of the invention
The present invention provides a kind of WLAN (wireless local area network) to connect back the method and terminal moved back, for solving when the WLAN after switching can not realize function of surfing the Net, it is necessary to means disconnect and the problem of WLAN (wireless local area network) before selecting.
On the one hand, the present invention provides a kind of WLAN (wireless local area network) to connect back the method moved back, and comprising:
Terminal obtains the hot information of the first wireless network of current access, and wherein, described hot information comprises, focus domain name and login password;
Described terminal and described first wireless network disconnect and connect with second wireless network;
Described terminal determines whether to carry out data transmission by described second wireless network;
If can not carried out data transmission by described second wireless network, then described terminal is connected to described first wireless network according to the hot information of described first wireless network.
On the other hand, the present invention also provides a kind of terminal, comprising:
Acquisition module, for obtaining the hot information of the first wireless network of current access, wherein, described hot information comprises, focus domain name and login password;
Connect module, for disconnecting with described first wireless network and connect with second wireless network;
Determination module, carries out data transmission by described second wireless network for determining whether;
Described connection module, if also for not carried out data transmission by described second wireless network, then hot information according to described first wireless network is connected to described first wireless network.
WLAN (wireless local area network) provided by the invention connects back the method and terminal moved back, obtains the hot information of this network when terminal accesses the first wireless network, comprises focus domain name and logs in password. After terminal and the first wireless network disconnect and connect with second wireless network, terminal determines whether to carry out data transmission by second wireless network, if can not, then terminal can connect back the first wireless network according to the focus domain name of the first wireless network and login password. Thus realize when terminal automatically switches to second wireless network and finds that second wireless network can not carry out data transmission, time namely Internet enabled, terminal can be retracted into the first Internet enabled wireless network automatically. The method moved back and terminal is connected back by WLAN (wireless local area network) provided by the invention, user does not need manually to select to disconnect second wireless network, does not need manually to select to be connected to the first wireless network yet, and makes network switching more smooth, avoid that offline condition occurs, user-friendly.
Accompanying drawing explanation
Fig. 1 connects back the schematic flow sheet of the method moved back for a kind of WLAN (wireless local area network) that the embodiment of the present invention one provides;
Fig. 2 connects back the schematic flow sheet of the method moved back for a kind of WLAN (wireless local area network) that the embodiment of the present invention two provides;
Fig. 3 connects back the schematic flow sheet of the method moved back for another WLAN (wireless local area network) that the embodiment of the present invention two provides;
Fig. 4 connects back the schematic flow sheet of the method moved back for a kind of WLAN (wireless local area network) that the embodiment of the present invention three provides;
Fig. 5 connects back the schematic flow sheet of the method moved back for another WLAN (wireless local area network) that the embodiment of the present invention three provides;
The structural representation of a kind of terminal that Fig. 6 provides for the embodiment of the present invention four;
The structural representation of a kind of terminal that Fig. 7 provides for the embodiment of the present invention five;
The structural representation of another terminal that Fig. 8 provides for the embodiment of the present invention five.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
Fig. 1 connects back the schematic flow sheet of the method moved back for a kind of WLAN (wireless local area network) that the embodiment of the present invention one provides, and as shown in Figure 1, the WLAN (wireless local area network) that the present embodiment one provides connects back the method moved back and comprises the steps:
Step 101, terminal obtain the hot information of the first wireless network of current access, and wherein, hot information comprises, focus domain name and login password.
In a particular application, the executive agent of the present embodiment one specifically can be terminal, such as smart mobile phone, panel computer or possess any terminal of wireless networking capabilities.
Concrete, before performing the present embodiment step 101, terminal has accessed the first wireless network and has carried out data transmission by this first wireless network, and namely terminal can realize function of surfing the Net. Terminal obtains the hot information of the first wireless network of current access, and hot information wherein can comprise focus domain name and log in password etc. Above-mentioned hot information also can comprise other parameters or information, such as procotol etc., and those skilled in the art can carry out sets itself according to actual service condition, and this is not limited by the present embodiment.
Step 102, described terminal and described first wireless network disconnect and connect with second wireless network.
Concrete, the triggering condition of step 102 then can set according to practical situation, and this is not limited by the present embodiment. Such as, when terminal detects that the signal of second wireless network is stronger than the signal of the first wireless network, can performing step 102, namely terminal and the first wireless network disconnect and connect with second wireless network.
Step 103, described terminal determine whether to carry out data transmission by described second wireless network.
Concrete, after terminal is connected to second wireless network, whether will can carry out data transmission judging to second wireless network, and namely whether terminal can be realized function of surfing the Net by second wireless network and judge.
If step 104 can not carried out data transmission by described second wireless network, then described terminal is connected to described first wireless network according to the hot information of described first wireless network.
Concrete, when the result of determination in step 103 be terminal can not carried out data transmission by second wireless network time, namely when terminal can not realize function of surfing the Net by second wireless network, then terminal will disconnect second wireless network, and reconnect to the first wireless network according to the hot information of the first wireless network obtained in step 101, connect back move back to realize WLAN (wireless local area network).
In order to explain that the WLAN (wireless local area network) that the present embodiment one provides connects back the method moved back further, embodiment one take terminal as smart mobile phone for example is illustrated:
When user's hand-held intelligent mobile phone is in market, each trade company in market can provide multiple WLAN (wireless local area network) to connect for user and use, such as, the WLAN (wireless local area network) Mall-wifi that market self provides, the WLAN (wireless local area network) A-wifi that trade company A provides, the WLAN (wireless local area network) B-wifi etc. that trade company B provides. Common, the smart mobile phone of user once by the certification of a certain WLAN (wireless local area network), then this WLAN (wireless local area network) of sustainable use, and when the smart mobile phone of user is in the signal scope of this WLAN (wireless local area network), then will automatically be connected to this WLAN (wireless local area network). Such as, after the smart mobile phone of user is connected to the WLAN (wireless local area network) A-wifi that trade company A provides, along with the movement of user position, smart mobile phone finds that the network signal of the WLAN (wireless local area network) B-wifi that trade company B provides is better, now, smart mobile phone will be connected to B-wifi automatically. But, it is connected to B-wifi although user often finds that smart mobile phone has shown and there is network signal, but can not realize connecting webpage, upgrade the function of surfing the Net such as APP information, now, user needs to return to wireless network and selects interface, and manually select to connect other WLAN (wireless local area network), such as manually select to connect A-wifi, to realize function of surfing the Net, the use of the serious function of surfing the Net affecting user, is extremely unfavorable for that user uses.
For above-mentioned situation, the embodiment of the present invention one provides a kind of WLAN (wireless local area network) and connects back the method moved back, the smart mobile phone of user obtains comprising focus domain name and logging in the hot information of password of the first wireless network of current access, such as, obtain the domain name of WLAN (wireless local area network) A-wifi and log in the login password needed for A-wifi. Intelligent terminal performs the operation disconnected with WLAN (wireless local area network) A-wifi, the operation being simultaneously connected with WLAN (wireless local area network) B-wifi. When after smart mobile phone and WLAN (wireless local area network) B-wifi successful connection, then judge whether realizing online by WLAN (wireless local area network) B-wifi; If can not carried out data transmission by WLAN (wireless local area network) B-wifi, then smart mobile phone is connected to WLAN (wireless local area network) A-wifi according to the hot information of WLAN (wireless local area network) A-wifi, disconnects the connection with WLAN (wireless local area network) B-wifi simultaneously; If can be carried out data transmission by WLAN (wireless local area network) B-wifi, then smart mobile phone keeps the connection with WLAN (wireless local area network) B-wifi, and user can use this WLAN (wireless local area network) to surf the Net. Thus make wireless network switching more smooth, the problem could not get on to the Net occurs after avoiding occurring switching wireless network.
The WLAN (wireless local area network) that the embodiment of the present invention one provides connects back the method moved back, and by obtaining the hot information of this network when terminal accesses the first wireless network, comprises focus domain name and logs in password. After terminal and the first wireless network disconnect and connect with second wireless network, terminal determines whether to carry out data transmission by second wireless network, if can not, then terminal can connect back the first wireless network according to the focus domain name of the first wireless network and login password. Thus realize when terminal automatically switches to second wireless network and finds that second wireless network can not carry out data transmission, time namely Internet enabled, terminal can be retracted into the first Internet enabled wireless network automatically. The method moved back is connected back by WLAN (wireless local area network) provided by the invention, user does not need manually to select to disconnect second wireless network, do not need manually to select to be connected to the first wireless network yet, and make network switching more smooth, there will not be the situation about could not get on to the Net caused due to switching wireless network, user-friendly.
Fig. 2 connects back the schematic flow sheet of the method moved back for a kind of WLAN (wireless local area network) that the embodiment of the present invention two provides, implements on the basis of mode at above-mentioned Fig. 1, as shown in Figure 2, also comprised before step 102:
Step 201, described terminal send the request of reserving network resources to the access device of described first wireless network.
Concrete, before terminal and the first wireless network disconnect and connect with second wireless network, first send the request of reserving network resources to the access device of the first wireless network, the request of reserving network resources can comprise sets aside some time, the information such as IP address of terminal. Wherein, set aside some time refer to the first wireless network be terminal provide reserving network resources reserved time long, concrete, when the reserving network resources that the first wireless network provides current reserved, length exceedes this when setting aside some time, first wireless network can discharge this reserving network resources, thus the network resource making the first wireless network are more reasonably utilized; IP address of terminal is then the IP address of the terminal of the request sending reserving network resources to the access device of the first wireless network, for the first wireless network to the identification of this terminal, and is this terminal offer reserving network resources.
By above-mentioned implementation method, first wireless network will provide reserving network resources for terminal, so that when the result that terminal judges is not as when can carry out data transmission by second wireless network, then hot information according to the first wireless network is connected to the first wireless network, and the first wireless network has corresponding reserving network resources to provide business of networking for terminal. Thus make network switching more smooth, user-friendly.
Further, Fig. 3 connects back the schematic flow sheet of the method moved back for another WLAN (wireless local area network) that the embodiment of the present invention two provides, on the basis of the enforcement mode of above-mentioned Fig. 2, as shown in Figure 3, after step 103, also comprises:
If step 301 can be carried out data transmission by described second wireless network, described terminal sends the request of the described reserving network resources of release to the access device of described first wireless network.
Concrete, whether second wireless network can be carried out data transmission judging by terminal, if can be carried out data transmission by second wireless network, terminal then sends the request of release reserving network resources to the access device of the first wireless network, so that the network resource of the first wireless network can more reasonably be utilized, it is to increase the utilization ratio of the first network resource.
The WLAN (wireless local area network) that the embodiment of the present invention two provides connects back the method moved back, before disconnecting in terminal and the first wireless network and connect with second wireless network, the request of reserving network resources is first sent to the access device of the first wireless network, so that the reserving network resources that possesses of the first wireless network provides business of networking for terminal, the first wireless network is there will not be not have enough network resource to be supplied to the problem of terminal when making terminal be retracted into the first wireless network, also make network switching more smooth simultaneously, be more conducive to user to use.
Fig. 4 connects back the schematic flow sheet of the method moved back for WLAN (wireless local area network) that the embodiment of the present invention three provides, and on the basis of above-mentioned Fig. 1-3 any embodiment, as shown in Figure 4, step 103 specifically comprises:
Step 401, described terminal send network data test bag to the access device of described second wireless network.
If step 402 receives the response feedback that the access device of described second wireless network returns, then judge to be carried out data transmission by described second wireless network.
Concrete, the judgement whether terminal to carries out data transmission by second wireless network specifically can comprise: terminal sends network data test bag to the access device of second wireless network; If the response feedback that the access device receiving second wireless network returns, terminal then judges to be carried out data transmission by second wireless network, and namely terminal can be surfed the Net by second wireless network; Otherwise, then step 104 is performed.
By above-mentioned enforcement mode, send network data test bag by terminal to the access device of second wireless network, if the response feedback that the access device receiving second wireless network returns, then judge to be carried out data transmission by second wireless network. Thus enable terminal whether second wireless network is possessed real function of surfing the Net and judge, keeping surfing the Net all the time when making terminal switch and connect different WLAN (wireless local area network), fluency is higher, is user-friendly to.
Further, Fig. 5 connects back the schematic flow sheet of the method moved back for another WLAN (wireless local area network) that the embodiment of the present invention three provides, on the basis of Fig. 4 illustrated embodiment, as shown in Figure 5, also comprises after step 401:
If step 501 is after setting-up time threshold value arrives, described terminal does not receive the response feedback that the access device of described second wireless network returns, then judge not carried out data transmission by described second wireless network.
Concrete, terminal sends after network data test bag to the access device of second wireless network, can setting-up time threshold value timing, when the time of timing exceeds setting-up time threshold value and terminal does not receive the response feedback that the access device of second wireless network returns, terminal then judges not carried out data transmission by second wireless network, and namely terminal can not surfed the Net by second wireless network. Thus make terminal complete the judgement whether second wireless network can carry out data transmission in scheduled time threshold value, reduce the waiting time of user, it is to increase network switching efficiency.
The WLAN (wireless local area network) that the embodiment of the present invention three provides connects the method return, network data test bag is sent to the access device of second wireless network by terminal, if the response feedback that the access device receiving second wireless network returns, then judge to be carried out data transmission by second wireless network. Thus enable terminal whether second wireless network is possessed real function of surfing the Net and effectively judge, keeping surfing the Net all the time when making terminal switch and connect different WLAN (wireless local area network), fluency is higher, is user-friendly to.
The structural representation of a kind of terminal that Fig. 6 provides for the embodiment of the present invention four, as shown in Figure 6, comprising:
Acquisition module 10, for obtaining the hot information of the first wireless network of current access, wherein, described hot information comprises, focus domain name and login password;
Connect module 20, for disconnecting with described first wireless network and connect with second wireless network;
Determination module 30, carries out data transmission by described second wireless network for determining whether;
Described connection module 20, if also for not carried out data transmission by described second wireless network, then hot information according to described first wireless network is connected to described first wireless network.
Concrete, acquisition module 10 obtains the hot information of the first wireless network of current access, wherein, hot information comprises, focus domain name and login password, connection module 20 and the first wireless network disconnect and connect with second wireless network, and determination module 30 determines whether to carry out data transmission by second wireless network; If determination module 30 judges not carried out data transmission by second wireless network, then the hot information connecting the first wireless network that module 20 obtains according to acquisition module 10 is connected to the first wireless network.
It should be noted that, the terminal structure that the present embodiment four provides, its embodiment is corresponding with method shown in Fig. 1, does not repeat at this.
The terminal that the embodiment of the present invention four provides, the hot information of the first wireless network of current access is obtained by acquisition module 10, wherein, hot information comprises, focus domain name and login password, connection module 20 and the first wireless network disconnect and connect with second wireless network, and determination module 30 determines whether to carry out data transmission by second wireless network; If determination module 30 judges not carried out data transmission by second wireless network, then the hot information connecting the first wireless network that module 20 obtains according to acquisition module 10 is connected to the first wireless network. By terminal provided by the invention, user does not need manually to select to disconnect second wireless network, does not need manually to select to be connected to the first wireless network yet, and makes network switching more smooth, avoids offline condition occur, user-friendly.
The structural representation of a kind of terminal that Fig. 7 provides for the present embodiment five, on the basis of structure shown in Fig. 6, as shown in Figure 7, terminal also comprises:
Sending module 40, for sending the request of reserving network resources to the access device of described first wireless network.
Concrete, before connection module 20 and the first wireless network disconnect and connect with second wireless network, sending module 40 first sends the request of reserving network resources to the access device of the first wireless network, the request of reserving network resources can comprise sets aside some time, the information such as IP address of terminal. Wherein, set aside some time refer to the first wireless network be terminal provide reserving network resources reserved time long, concrete, when the reserving network resources that the first wireless network provides current reserved, length exceedes this when setting aside some time, first wireless network can discharge this reserving network resources, thus the network resource making the first wireless network are more reasonably utilized; IP address of terminal is then the IP address of the terminal of the request sending reserving network resources to the access device of the first wireless network, for the first wireless network to the identification of this terminal, and is this terminal offer reserving network resources.
It should be noted that, the terminal structure that the above-mentioned enforcement mode of the present invention provides, its embodiment is corresponding with method shown in Fig. 2, does not repeat at this.
Pass through said apparatus, first wireless network will provide reserving network resources for terminal, so that when terminal judges not carried out data transmission by second wireless network, then hot information according to the first wireless network is connected to the first wireless network, and the first wireless network has corresponding reserving network resources to provide business of networking for terminal. Thus make network switching more smooth, more user-friendly.
Further, the structural representation of another terminal that Fig. 8 provides for the embodiment of the present invention five, on the basis of the structure shown in Fig. 7, in order to improve the utilization ratio of the first network resource, as shown in Figure 8, sending module 40 also for: if can be carried out data transmission by described second wireless network, to described first wireless network access device send release described reserving network resources request.
Concrete, whether second wireless network can be carried out data transmission judging by determination module 30, if can be carried out data transmission by second wireless network, sending module 40 access devices to the first wireless network send the request of release reserving network resources, so that the network resource of the first wireless network can more reasonably be utilized, it is to increase the utilization ratio of the first network resource.
It should be noted that, the terminal structure that the above-mentioned enforcement mode of the present invention provides, its embodiment is corresponding with method shown in Fig. 3, does not repeat at this.
The terminal that the embodiment of the present invention five provides, before disconnecting in connection module 20 and the first wireless network and connect with second wireless network, sending module 40 first sends the request of reserving network resources to the access device of the first wireless network, so that the reserving network resources that possesses of the first wireless network provides business of networking for terminal, the first wireless network is there will not be not have enough network resource to be supplied to the problem of terminal when making terminal be retracted into the first wireless network, also make network switching more smooth, user-friendly simultaneously.
The embodiment of the present invention six also provides a kind of terminal, in order to aspect user uses more, on the basis of above-mentioned Fig. 6-8 any structure, determination module 30 also for:
Network data test bag is sent to the access device of described second wireless network;
If the response feedback that the access device receiving described second wireless network returns, then judge to be carried out data transmission by described second wireless network.
Concrete, the judgement whether determination module 30 to carries out data transmission by second wireless network specifically can comprise: determination module 30 sends network data test bag to the access device of second wireless network; If the response feedback that the access device receiving second wireless network returns, determination module 30 judgements can be carried out data transmission by second wireless network.
It should be noted that, the terminal structure that the above-mentioned enforcement mode of the present invention provides, its embodiment is corresponding with method shown in Fig. 4, does not repeat at this.
Further, the embodiment of the present invention six provide terminal on the basis of above-mentioned enforcement mode, determination module 30 also for:
If after setting-up time threshold value arrives, not receiving the response feedback that the access device of described second wireless network returns, then judge not carried out data transmission by described second wireless network.
Concrete, determination module 30 sends after network data test bag to the access device of second wireless network, can setting-up time threshold value timing, when the time of timing exceeds setting-up time threshold value and determination module 30 does not receive the response feedback that the access device of second wireless network returns, determination module 30 judges not carried out data transmission by second wireless network. Thus make terminal complete the judgement whether second wireless network can carry out data transmission in scheduled time threshold value, reduce the waiting time of user, it is to increase network switching efficiency.
It should be noted that, the terminal structure that the above-mentioned enforcement mode of the present invention provides, its embodiment is corresponding with method shown in Fig. 5, does not repeat at this.
The terminal that the embodiment of the present invention six provides, network data test bag is sent to the access device of second wireless network by arranging determination module 30, if determination module 30 receives the response feedback that the access device of second wireless network returns, then determination module 30 judges to be carried out data transmission by second wireless network. Thus enable terminal whether second wireless network is possessed real function of surfing the Net and effectively judge, keeping surfing the Net all the time when making terminal switch and connect different WLAN (wireless local area network), fluency is higher, is user-friendly to.
The technician of art can be well understood to, for convenience and simplicity of description, and the concrete working process of the system of foregoing description, it is possible to reference to the corresponding process in aforementioned embodiment of the method, do not repeat them here.
One of ordinary skill in the art will appreciate that: all or part of step realizing above-mentioned each embodiment of the method can be completed by the hardware that programmed instruction is relevant. Aforesaid program can be stored in a computer read/write memory medium. This program, when performing, performs the step comprising above-mentioned each embodiment of the method; And aforesaid storage media comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium.
Last it is noted that above each embodiment is only in order to illustrate the technical scheme of the present invention, it is not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or wherein some or all of technology feature is carried out equivalent replacement; And these amendments or replacement, do not make the scope of the essence disengaging various embodiments of the present invention technical scheme of appropriate technical solution.
Claims (10)
1. a WLAN (wireless local area network) connects back the method moved back, it is characterised in that, comprising:
Terminal obtains the hot information of the first wireless network of current access, and wherein, described hot information comprises, focus domain name and login password;
Described terminal and described first wireless network disconnect and connect with second wireless network;
Described terminal determines whether to carry out data transmission by described second wireless network;
If can not carried out data transmission by described second wireless network, then described terminal is connected to described first wireless network according to the hot information of described first wireless network.
2. method according to claim 1, it is characterised in that, described terminal and described first wireless network disconnect and before connecting with second wireless network, also comprise:
Described terminal sends the request of reserving network resources to the access device of described first wireless network.
3. method according to claim 2, it is characterised in that, after described terminal determines whether to carry out data transmission by described second wireless network, if can be carried out data transmission by described second wireless network, then described method also comprises:
Described terminal sends the request of the described reserving network resources of release to the access device of described first wireless network.
4. method according to the arbitrary item of claim 1-3, it is characterised in that, described terminal determines whether to carry out data transmission by described second wireless network, specifically comprises:
Described terminal sends network data test bag to the access device of described second wireless network;
If the response feedback that the access device receiving described second wireless network returns, then judge to be carried out data transmission by described second wireless network.
5. method according to claim 4, it is characterised in that, described terminal sends after network data test bag to the access device of described second wireless network, also comprises:
If after setting-up time threshold value arrives, described terminal does not receive the response feedback that the access device of described second wireless network returns, then judge not carried out data transmission by described second wireless network.
6. a terminal, it is characterised in that, comprising:
Acquisition module, for obtaining the hot information of the first wireless network of current access, wherein, described hot information comprises, focus domain name and login password;
Connect module, for disconnecting with described first wireless network and connect with second wireless network;
Determination module, carries out data transmission by described second wireless network for determining whether;
Described connection module, if also for not carried out data transmission by described second wireless network, then hot information according to described first wireless network is connected to described first wireless network.
7. terminal according to claim 6, it is characterised in that, also comprise:
Sending module, for sending the request of reserving network resources to the access device of described first wireless network.
8. terminal according to claim 7, it is characterised in that, described sending module also for:
If can be carried out data transmission by described second wireless network, send the request of the described reserving network resources of release to the access device of described first wireless network.
9. terminal according to the arbitrary item of claim 6-8, it is characterised in that, described determination module also for:
Network data test bag is sent to the access device of described second wireless network;
If the response feedback that the access device receiving described second wireless network returns, then judge to be carried out data transmission by described second wireless network.
10. terminal according to claim 9, it is characterised in that, described determination module also for:
If after setting-up time threshold value arrives, not receiving the response feedback that the access device of described second wireless network returns, then judge not carried out data transmission by described second wireless network.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610140790.2A CN105657788A (en) | 2016-03-11 | 2016-03-11 | Connection fallback method of wireless local area network and terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610140790.2A CN105657788A (en) | 2016-03-11 | 2016-03-11 | Connection fallback method of wireless local area network and terminal |
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| CN105657788A true CN105657788A (en) | 2016-06-08 |
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| CN201610140790.2A Pending CN105657788A (en) | 2016-03-11 | 2016-03-11 | Connection fallback method of wireless local area network and terminal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107094322A (en) * | 2017-04-28 | 2017-08-25 | 维沃移动通信有限公司 | A kind of WLAN connection method and mobile terminal |
| WO2018149368A1 (en) * | 2017-02-20 | 2018-08-23 | Tcl通讯（宁波）有限公司 | Vowifi call processing method of mobile terminal, system, and mobile terminal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004017551A2 (en) * | 2002-08-15 | 2004-02-26 | Thomson Licensing S.A. | Technique for seamless handoff of mobile terminal user from wireless telephony network to wireless lan |
| CN101668329A (en) * | 2009-09-22 | 2010-03-10 | 中兴通讯股份有限公司 | Method for accessing wireless local area network to other system and wireless access point device |
| CN101848513A (en) * | 2009-03-24 | 2010-09-29 | 华为技术有限公司 | Method for switching WiFi access network to WiMAX access network and related equipment |
| CN101883312A (en) * | 2009-05-07 | 2010-11-10 | 华为技术有限公司 | Switching method, equipment and system |
| CN103561404A (en) * | 2013-10-22 | 2014-02-05 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for having access to network |
-
2016
- 2016-03-11 CN CN201610140790.2A patent/CN105657788A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004017551A2 (en) * | 2002-08-15 | 2004-02-26 | Thomson Licensing S.A. | Technique for seamless handoff of mobile terminal user from wireless telephony network to wireless lan |
| CN101848513A (en) * | 2009-03-24 | 2010-09-29 | 华为技术有限公司 | Method for switching WiFi access network to WiMAX access network and related equipment |
| CN101883312A (en) * | 2009-05-07 | 2010-11-10 | 华为技术有限公司 | Switching method, equipment and system |
| CN101668329A (en) * | 2009-09-22 | 2010-03-10 | 中兴通讯股份有限公司 | Method for accessing wireless local area network to other system and wireless access point device |
| CN103561404A (en) * | 2013-10-22 | 2014-02-05 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for having access to network |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018149368A1 (en) * | 2017-02-20 | 2018-08-23 | Tcl通讯（宁波）有限公司 | Vowifi call processing method of mobile terminal, system, and mobile terminal |
| US10798629B2 (en) | 2017-02-20 | 2020-10-06 | Tcl Communications (Ningbo) Co., Ltd. | VoWifi call processing method of mobile terminal, system, and mobile terminal |
| CN107094322A (en) * | 2017-04-28 | 2017-08-25 | 维沃移动通信有限公司 | A kind of WLAN connection method and mobile terminal |
| CN107094322B (en) * | 2017-04-28 | 2020-07-21 | 维沃移动通信有限公司 | Wireless local area network connection method and mobile terminal |
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