CN106792952A - The method and apparatus of Wireless Fidelity access point are connected to for terminal - Google Patents
The method and apparatus of Wireless Fidelity access point are connected to for terminal Download PDFInfo
- Publication number
- CN106792952A CN106792952A CN201611195094.8A CN201611195094A CN106792952A CN 106792952 A CN106792952 A CN 106792952A CN 201611195094 A CN201611195094 A CN 201611195094A CN 106792952 A CN106792952 A CN 106792952A
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- Prior art keywords
- wireless fidelity
- access point
- wireless
- candidate
- fidelity access
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/08—Reselecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A kind of method and apparatus that Wireless Fidelity access point is connected to for terminal are provided, methods described includes：In the state of terminal accesses wireless network by predetermined Wireless Fidelity access point, at least one of current environment candidate's Wireless Fidelity access point is obtained in the way of poll；Intensity according to Wireless Fidelity signal determines available wireless Fidelity access point in candidate's Wireless Fidelity access point；When the intensity of the Wireless Fidelity signal corresponding to available wireless Fidelity access point is more than the intensity of the Wireless Fidelity signal corresponding to predetermined Wireless Fidelity access point, wireless network is accessed by available wireless Fidelity access point.The method and apparatus that Wireless Fidelity access point is connected to for terminal of the invention, wireless network can be accessed automatically by Wireless Fidelity access point corresponding to the stronger Wireless Fidelity signal of signal intensity, so as to improve the signal quality of Wireless Fidelity signal, simplify the operation of user.
Description
Technical field
The present invention relates to communication technical field.More particularly, it is related to one kind to be connected to Wireless Fidelity for terminal to access
The method and apparatus of point.
Background technology
Wireless Fidelity (Wi-Fi) technology be it is a kind of allow the short distance that communication terminal is connected to WLAN (WLAN) without
Line communication technology.Communication terminal can access wireless network by Wireless Fidelity access point (Access Point, AP).
However, communication terminal is in the state of wireless network is accessed, if it is stronger to there is signal intensity in current environment
Wireless Fidelity signal, communication terminal generally needs repeatedly to be interacted with user, can just be switched to stronger by signal intensity
Wireless Fidelity access point corresponding to Wireless Fidelity signal accesses wireless network, and this can cause the operation of user comparatively laborious.
The content of the invention
It is an object of the invention to provide a kind of method and apparatus that Wireless Fidelity access point is connected to for terminal, can be with
The signal quality of Wireless Fidelity signal is improved, simplifies the operation of user.
An aspect of of the present present invention provides a kind of method that Wireless Fidelity access point is connected to for terminal, including：In terminal
In the state of accessing wireless network by predetermined Wireless Fidelity access point, at least in current environment is obtained in the way of poll
Individual candidate's Wireless Fidelity access point；Intensity according to Wireless Fidelity signal determines available wireless in candidate's Wireless Fidelity access point
Fidelity access point；When the intensity of the Wireless Fidelity signal corresponding to available wireless Fidelity access point is accessed more than predetermined Wireless Fidelity
During the intensity of the corresponding Wireless Fidelity signal of point, wireless network is accessed by available wireless Fidelity access point.
Alternatively, the intensity according to Wireless Fidelity signal determines that available wireless fidelity connects in candidate's Wireless Fidelity access point
The step of access point, includes：Detection access each candidate's Wireless Fidelity access point whether have using limit；Determine whether
Store for releasing the password using limitation having using candidate's Wireless Fidelity access point of limitation；Limited without use
Candidate's Wireless Fidelity access point and stored connect for releasing the candidate's Wireless Fidelity corresponding to the password using limitation
In access point, the intensity according to Wireless Fidelity signal determines available wireless Fidelity access point.
Alternatively, the step of intensity according to Wireless Fidelity signal determines available wireless Fidelity access point includes：Obtain not
Intensity with the Wireless Fidelity signal corresponding to the candidate's Wireless Fidelity access point using limitation and stored for solving
Except the intensity of the Wireless Fidelity signal corresponding to the candidate's Wireless Fidelity access point corresponding to the password using limitation；According to wireless
The intensity of Fidelity signal without the candidate's Wireless Fidelity access point using limitation and stored being used for releasing to limiting
Candidate's Wireless Fidelity access point corresponding to the password of system is ranked up；By the time corresponding to the most strong Wireless Fidelity signal of intensity
Wireless Fidelity access point is selected to be defined as available wireless Fidelity access point.
Alternatively, the step of accessing wireless network by available wireless Fidelity access point includes：Via except predetermined wireless communication
Any one wireless channel outside road accesses available wireless Fidelity access point, wherein, predetermined wireless channel is terminal by pre-
Determine Wireless Fidelity access point and access the wireless channel that wireless network is used；Disconnect via predetermined wireless channel and predetermined wireless guarantor
The connection of true access point.
Alternatively, the step of accessing wireless network by available wireless Fidelity access point includes：Disconnect and predetermined wireless guarantor
The connection of true access point；Available wireless Fidelity access point is accessed via any one wireless channel.
Another aspect of the present invention provides a kind of device that Wireless Fidelity access point is connected to for terminal, including：Obtain
Unit, in the state of terminal accesses wireless network by predetermined Wireless Fidelity access point, is obtained in the way of poll and works as front ring
At least one of border candidate's Wireless Fidelity access point；Determining unit, the intensity according to Wireless Fidelity signal is wirelessly protected in candidate
Available wireless Fidelity access point is determined in true access point；Connection unit, as the wireless guarantor corresponding to available wireless Fidelity access point
When the intensity of true signal is more than the intensity of the Wireless Fidelity signal corresponding to predetermined Wireless Fidelity access point, protected by available wireless
True access point accesses wireless network.
Optionally it is determined that unit includes：Detection unit, detection accesses whether each candidate's Wireless Fidelity access point has
Use limitation；Password determining unit, it is determined whether stored for releasing the candidate's Wireless Fidelity access having using limiting
The password using limitation of point；Access point determining unit, without the candidate's Wireless Fidelity access point using limitation and
In candidate's Wireless Fidelity access point corresponding to the password for releasing use limitation of storage, according to the strong of Wireless Fidelity signal
Degree determines available wireless Fidelity access point.
Alternatively, access point determining unit includes：Signal intensity acquiring unit, obtain without using limitation candidate without
The intensity of the Wireless Fidelity signal corresponding to line Fidelity access point and the stored password institute that limitation is used for releasing are right
The intensity of the Wireless Fidelity signal corresponding to candidate's Wireless Fidelity access point answered；Sequencing unit, according to Wireless Fidelity signal
Intensity is to without the candidate's Wireless Fidelity access point using limitation and the stored password institute for releasing using limitation
Corresponding candidate's Wireless Fidelity access point is ranked up；Access point determination subelement, by the most strong Wireless Fidelity signal institute of intensity
Corresponding candidate's Wireless Fidelity access point is defined as available wireless Fidelity access point.
Alternatively, connection unit accesses available wireless and protects via any one wireless channel in addition to predetermined wireless channel
True access point, disconnects the connection with predetermined Wireless Fidelity access point via predetermined wireless channel, wherein, predetermined wireless channel is eventually
Hold and the wireless channel that wireless network is used is accessed by predetermined Wireless Fidelity access point.
Alternatively, connection unit disconnects the connection with predetermined Wireless Fidelity access point, is connect via any one wireless channel
Enter available wireless Fidelity access point.
The method and apparatus that Wireless Fidelity access point is connected to for terminal of the invention, can be automatically by signal
Wireless Fidelity access point corresponding to the stronger Wireless Fidelity signal of intensity accesses wireless network, so as to improve Wireless Fidelity signal
Signal quality, simplifies the operation of user.
The present invention other aspect and/or advantage will be partly illustrated in following description, some is by retouching
State and will be apparent, or can be learnt by implementation of the invention.
Brief description of the drawings
By the detailed description for carrying out below in conjunction with the accompanying drawings, above and other objects of the present invention, feature and advantage will
Become more fully apparent, wherein：
Fig. 1 shows the flow of the method for being connected to Wireless Fidelity access point for terminal according to an embodiment of the invention
Figure.
Fig. 2 shows the block diagram of the device for being connected to Wireless Fidelity access point for terminal according to an embodiment of the invention.
Fig. 3 shows the block diagram of determining unit according to an embodiment of the invention.
Fig. 4 shows the block diagram of access point determining unit according to an embodiment of the invention.
Specific embodiment
Now, different example embodiments are more fully described with reference to the accompanying drawings, wherein, some exemplary embodiments are attached
Shown in figure.
In the examples below, terminal can be the various electronic equipments that can carry out radio communication, for example, intelligent hand
Machine, panel computer, notebook computer etc..
Wireless Fidelity access point is connected to referring to Fig. 1 to Fig. 4 descriptions for terminal according to an embodiment of the invention
Method and apparatus.
Fig. 1 shows the stream of the method for being connected to Wireless Fidelity access point for being performed in terminal according to an embodiment of the invention
Cheng Tu.
In step S10, in the state of terminal accesses wireless network by predetermined Wireless Fidelity access point, with the side of poll
Formula obtains at least one of current environment candidate's Wireless Fidelity access point.
Here, predetermined Wireless Fidelity access point can be connecing for wireless network (for example, Wireless Fidelity (Wi-Fi) network)
Access point.As an example, predetermined Wireless Fidelity access point can be wireless router.
It should be appreciated that the state of Wireless Fidelity access point changes or terminal is moved the terminal institute that may cause
Wireless Fidelity access point present in the current environment at place changes, then, present in terminal polling search current environment
Wireless Fidelity access point obtains the Wireless Fidelity signal of candidate's Wireless Fidelity access point as candidate's Wireless Fidelity access point
Intensity.
As an example, the Wireless Fidelity signal that terminal can be searched in current environment by autopolling works as front ring to obtain
At least one of border candidate's Wireless Fidelity access point.If this is due to there is Wireless Fidelity access point in current environment, its meeting
Broadcast transmission Wireless Fidelity signal, the Wireless Fidelity signal can carry the identification information of corresponding Wireless Fidelity access point.
In step S20, the intensity according to Wireless Fidelity signal determines that available wireless is protected in candidate's Wireless Fidelity access point
True access point.
In other words, the intensity of the Wireless Fidelity signal of each candidate's Wireless Fidelity access point can be different, based on Wireless Fidelity
The intensity of signal determines available wireless Fidelity access point in candidate's Wireless Fidelity access point, and to ensure selection, any one can
Access function is capable of achieving when wireless network is accessed with Wireless Fidelity access point.
In one embodiment of step S20, detection access each candidate's Wireless Fidelity access point whether have use
Limitation；Determine whether the close using what is limited of the stored candidate's Wireless Fidelity access point for having for releasing and using limitation
Code；Right without the candidate's Wireless Fidelity access point using limitation and the stored password institute that limitation is used for releasing
In the candidate's Wireless Fidelity access point answered, the intensity according to Wireless Fidelity signal determines available wireless Fidelity access point.
In other words, terminal is identified without the Wireless Fidelity access point using limitation from candidate's Wireless Fidelity access point
It is (that is, the Wireless Fidelity access point with open network) and stored wireless corresponding to the password using limitation for releasing
Fidelity access point, in the case, the intensity according to Wireless Fidelity signal determines available wireless Fidelity access point.
As an example, terminal sends access request message by each candidate's Wireless Fidelity access point, candidate is confirmed
Whether Wireless Fidelity access point needs to be authenticated the terminal for accessing.If not needing certification, it is determined that the candidate wirelessly protects
True access point is without the candidate's Wireless Fidelity access point using limitation；If necessary to certification, then continue to judge terminal local
Whether corresponding password has been stored, if terminal local has stored corresponding password, candidate's Wireless Fidelity connects
Access point is that (that is, terminal can make the stored candidate's Wireless Fidelity access point used for releasing corresponding to the password of limitation
The wireless network that corresponding candidate's Wireless Fidelity access point is provided is automatically accessed with the password of storage).If it should be appreciated that terminal
Locally corresponding password is not stored, it is determined that candidate's Wireless Fidelity access point is unavailable Wireless Fidelity access point.
Preferably, the step of intensity according to Wireless Fidelity signal determines available wireless Fidelity access point may include：Obtain
Intensity without the Wireless Fidelity signal corresponding to the candidate's Wireless Fidelity access point using limitation and stored it is used for
Release the intensity of the Wireless Fidelity signal corresponding to the candidate's Wireless Fidelity access point corresponding to the password using limitation；According to nothing
The intensity of line Fidelity signal is to stored using without the candidate's Wireless Fidelity access point using limitation and for releasing
Candidate's Wireless Fidelity access point corresponding to the password of limitation is ranked up；By corresponding to the most strong Wireless Fidelity signal of intensity
Candidate's Wireless Fidelity access point is defined as available wireless Fidelity access point.
In other words, limited without the candidate's Wireless Fidelity access point using limitation and stored being used for releasing
Among candidate's Wireless Fidelity access point corresponding to the password of system, determine corresponding to the most strong Wireless Fidelity signal of signal intensity
Candidate's Wireless Fidelity access point is used as available wireless Fidelity access point.
It should be appreciated that the intensity of Wireless Fidelity signal with the distance of terminal and Wireless Fidelity access point increase and/or with
The quantity for barrier increases and reduces.For example, if terminal moves away Wireless Fidelity access point, Wireless Fidelity signal
Intensity decreases.
As an example, when terminal is moved in B rooms from A rooms, the Wireless Fidelity in A rooms that terminal is obtained is accessed
The intensity of the Wireless Fidelity signal of the Wireless Fidelity access point in the intensity decreases of Wireless Fidelity signal of point, B rooms is raised.
In step S30, when the intensity of the Wireless Fidelity signal corresponding to available wireless Fidelity access point is wireless more than predetermined
During the intensity of the Wireless Fidelity signal corresponding to Fidelity access point, wireless network is accessed by available wireless Fidelity access point.
In other words, when the intensity that there is Wireless Fidelity signal in the current environment residing for terminal connects more than predetermined Wireless Fidelity
During the available wireless Fidelity access point of the intensity of the Wireless Fidelity signal corresponding to access point, will be by predetermined Wireless Fidelity access point
Wireless network is accessed to switch to by available wireless Fidelity access point access wireless network.In the case, terminal is by available
Wireless Fidelity access point accesses wireless network, is remarkably improved the signal quality of Wireless Fidelity signal.
It should be appreciated that when the intensity of the Wireless Fidelity signal corresponding to available wireless Fidelity access point is less than or equal to predetermined
During the intensity of the Wireless Fidelity signal corresponding to Wireless Fidelity access point, keep being accessed wirelessly by predetermined Wireless Fidelity access point
The state of network.
In one embodiment of step S30, accessed via any one wireless channel in addition to predetermined wireless channel
Available wireless Fidelity access point, disconnects the connection with predetermined Wireless Fidelity access point via predetermined wireless channel.
Here, predetermined wireless channel can access the nothing that wireless network is used by terminal by predetermined Wireless Fidelity access point
Line channel.It should be appreciated that terminal can have multiple wireless channels.
In other words, terminal first passes through available wireless Fidelity access point and accesses wireless network, then disconnects by predetermined wireless guarantor
The wireless network that true access point is accessed, so as to realize the continuity of network connection by way of soft handover, it is to avoid network chain rupture.
In another embodiment of step S30, the connection with predetermined Wireless Fidelity access point is disconnected, via any one nothing
Line channel access available wireless Fidelity access point.
In other words, terminal first disconnects the wireless network accessed by predetermined Wireless Fidelity access point, then by available wireless
Fidelity access point accesses wireless network, so as to improve the signal quality of Wireless Fidelity signal.
Describe to be connected to Wireless Fidelity access for terminal according to an embodiment of the invention referring to Fig. 2 to Fig. 4
The device of point.
Fig. 2 shows the block diagram of the device for being connected to Wireless Fidelity access point for terminal according to an embodiment of the invention.
Reference picture 2, according to an embodiment of the invention terminal be connected to the device of Wireless Fidelity access point and include：Obtain single
Unit 100, determining unit 200, connection unit 300.
Acquiring unit 100 terminal by predetermined Wireless Fidelity access point access wireless network in the state of, with poll
Mode obtains at least one of current environment candidate's Wireless Fidelity access point.
Here, predetermined Wireless Fidelity access point can be connecing for wireless network (for example, Wireless Fidelity (Wi-Fi) network)
Access point.As an example, predetermined Wireless Fidelity access point can be wireless router.
It should be appreciated that the state of Wireless Fidelity access point changes or terminal is moved the terminal institute that may cause
Wireless Fidelity access point present in the current environment at place changes, then, in the poll of acquiring unit 100 search current environment
The Wireless Fidelity access point of presence obtains the Wireless Fidelity of candidate's Wireless Fidelity access point as candidate's Wireless Fidelity access point
The intensity of signal.
As an example, acquiring unit 100 can be obtained by the Wireless Fidelity signal in autopolling search current environment
At least one of current environment candidate's Wireless Fidelity access point.If this is accessed due to there is Wireless Fidelity in current environment
Point, its meeting broadcast transmission Wireless Fidelity signal, Wireless Fidelity signal can carry the mark of corresponding Wireless Fidelity access point
Information.
Determining unit 200 determines that available wireless is protected according to the intensity of Wireless Fidelity signal in candidate's Wireless Fidelity access point
True access point.
In other words, the intensity of the Wireless Fidelity signal of each candidate's Wireless Fidelity access point can be different, the base of determining unit 200
Available wireless Fidelity access point is determined in candidate's Wireless Fidelity access point in the intensity of Wireless Fidelity signal, to ensure selection
Any one available wireless Fidelity access point is capable of achieving access function when accessing wireless network.
Fig. 3 shows the block diagram of determining unit according to an embodiment of the invention.
Reference picture 3, determining unit 200 may include：Detection unit 201, password determining unit 202, access point determining unit
203.Detection unit 201 detection access each candidate's Wireless Fidelity access point whether have using limit；Password determining unit
202 determine whether it is stored for release have using limitation candidate's Wireless Fidelity access point using limitation password；
Access point determining unit 203 stored is being used without the candidate's Wireless Fidelity access point using limitation and for releasing
In candidate's Wireless Fidelity access point corresponding to the password of limitation, the intensity according to Wireless Fidelity signal determines available wireless fidelity
Access point.
In other words, detection unit 201 and password determining unit 202 identify do not have from candidate's Wireless Fidelity access point
Using limitation Wireless Fidelity access point (that is, the Wireless Fidelity access point with open network) and it is stored for releasing make
With the Wireless Fidelity access point corresponding to the password for limiting, in the case, access point determining unit 203 is believed according to Wireless Fidelity
Number intensity determine available wireless Fidelity access point.
As an example, detection unit 201 sends access request message by each candidate's Wireless Fidelity access point, really
Recognize whether candidate's Wireless Fidelity access point needs to be authenticated the terminal for accessing.If not needing certification, the candidate is wireless
Fidelity access point is without the candidate's Wireless Fidelity access point using limitation；If necessary to certification, then password determining unit 202
Judge whether terminal local has stored corresponding password, if terminal local has stored corresponding password, the time
It is the stored candidate's Wireless Fidelity access point for releasing corresponding to the password using limitation to select Wireless Fidelity access point.
It should be appreciated that if terminal local does not store corresponding password, candidate's Wireless Fidelity access point is unavailable wireless guarantor
True access point.
Fig. 4 shows the block diagram of access point determining unit according to an embodiment of the invention.
Reference picture 4, access point determining unit 203 may include：Signal intensity acquiring unit 204, sequencing unit 205, access
Point determination subelement 206.Signal intensity acquiring unit 204 obtains right without the candidate's Wireless Fidelity access point institute using limitation
The intensity of the Wireless Fidelity signal answered and the stored candidate's Wireless Fidelity for releasing corresponding to the password using limitation
The intensity of the Wireless Fidelity signal corresponding to access point；Sequencing unit 205 is according to the intensity of Wireless Fidelity signal to without making
It is wireless with the candidate corresponding to the candidate's Wireless Fidelity access point for limiting and the stored password for releasing use limitation
Fidelity access point is ranked up；Access point determination subelement 206 by the candidate corresponding to the most strong Wireless Fidelity signal of intensity without
Line Fidelity access point is defined as available wireless Fidelity access point.
It should be appreciated that the intensity of Wireless Fidelity signal with the distance of terminal and Wireless Fidelity access point increase and/or with
The quantity for barrier increases and reduces.For example, if terminal moves away Wireless Fidelity access point, Wireless Fidelity signal
Intensity decreases.
As an example, when terminal is moved in B rooms from A rooms, the A rooms that signal intensity acquiring unit 204 is obtained
The Wireless Fidelity of the Wireless Fidelity access point in the intensity decreases of the Wireless Fidelity signal of interior Wireless Fidelity access point, B rooms
The intensity of signal is raised.
Connection unit 300 is wireless more than predetermined when the intensity of the Wireless Fidelity signal corresponding to available wireless Fidelity access point
During the intensity of the Wireless Fidelity signal corresponding to Fidelity access point, wireless network is accessed by available wireless Fidelity access point.
In other words, when the intensity that there is Wireless Fidelity signal in the current environment residing for terminal connects more than predetermined Wireless Fidelity
During the available wireless Fidelity access point of the intensity of the Wireless Fidelity signal corresponding to access point, connection unit 300 will be by predetermined nothing
Line Fidelity access point accesses wireless network and switches to by available wireless Fidelity access point access wireless network.In the case,
Connection unit 300 accesses wireless network by available wireless Fidelity access point, is remarkably improved the signal matter of Wireless Fidelity signal
Amount.
In one embodiment of connection unit 300, connection unit 300 is via any one in addition to predetermined wireless channel
Individual wireless channel accesses available wireless Fidelity access point, disconnects the company with predetermined Wireless Fidelity access point via predetermined wireless channel
Connect.
Here, predetermined wireless channel can access the nothing that wireless network is used by terminal by predetermined Wireless Fidelity access point
Line channel.It should be appreciated that terminal can have multiple wireless channels.
In other words, connection unit 300 first passes through available wireless Fidelity access point and accesses wireless network, then disconnects by predetermined
The wireless network that Wireless Fidelity access point is accessed, so as to realize the continuity of network connection by way of soft handover, it is to avoid net
Network chain rupture.
In another embodiment of connection unit 300, connection unit 300 disconnects the company with predetermined Wireless Fidelity access point
Connect, available wireless Fidelity access point is accessed via any one wireless channel.
In other words, connection unit 300 first disconnects the wireless network accessed by predetermined Wireless Fidelity access point, then by can
Wireless network is accessed with Wireless Fidelity access point, so as to improve the signal quality of Wireless Fidelity signal.
The method and apparatus that Wireless Fidelity access point is connected to for terminal of the invention, can be automatically by signal
Wireless Fidelity access point corresponding to the stronger Wireless Fidelity signal of intensity accesses wireless network, so as to improve Wireless Fidelity signal
Signal quality, simplifies the operation of user.
Moreover, it should be understood that terminal according to an exemplary embodiment of the present invention is connected to the device of Wireless Fidelity access point
In unit can be implemented nextport hardware component NextPort and/or component software.Those skilled in the art are according to the unit institute for limiting
The treatment of execution, for example can realize each list using field programmable gate array (FPGA) or application specific integrated circuit (ASIC)
Unit.
Additionally, the method that terminal according to an exemplary embodiment of the present invention is connected to Wireless Fidelity access point can be implemented
It is the computer code in computer readable recording medium storing program for performing.Those skilled in the art can be according to the description to the above method come real
The existing computer code.The above method of the invention is realized when the computer code is performed in a computer.
Although the present invention, those skilled in the art are particularly shown and described with reference to its exemplary embodiment
It should be understood that in the case where the spirit and scope of the present invention that claim is limited are not departed from, form can be carried out to it
With the various changes in details.
Claims (10)
1. a kind of method that Wireless Fidelity access point is connected to for terminal, it is characterised in that including：
In the state of terminal accesses wireless network by predetermined Wireless Fidelity access point, current environment is obtained in the way of poll
At least one of candidate's Wireless Fidelity access point；
Intensity according to Wireless Fidelity signal determines available wireless Fidelity access point in candidate's Wireless Fidelity access point；
When the intensity of the Wireless Fidelity signal corresponding to available wireless Fidelity access point is right more than predetermined Wireless Fidelity access point
During the intensity of the Wireless Fidelity signal answered, wireless network is accessed by available wireless Fidelity access point.
2. the method for claim 1, it is characterised in that the intensity according to Wireless Fidelity signal connects in candidate's Wireless Fidelity
The step of available wireless Fidelity access point is determined in access point includes：
Detection access each candidate's Wireless Fidelity access point whether have using limit；
Determine whether stored for releasing the password using limitation having using candidate's Wireless Fidelity access point of limitation；
Without the candidate's Wireless Fidelity access point using limitation and the stored password institute for releasing using limitation
In corresponding candidate's Wireless Fidelity access point, the intensity according to Wireless Fidelity signal determines available wireless Fidelity access point.
3. method as claimed in claim 2, it is characterised in that the intensity according to Wireless Fidelity signal determines available wireless fidelity
The step of access point, includes：
Obtain the intensity without the Wireless Fidelity signal corresponding to the candidate's Wireless Fidelity access point using limitation and deposited
That stores up uses the strong of the Wireless Fidelity signal corresponding to the candidate's Wireless Fidelity access point corresponding to the password for limiting for releasing
Degree；
Intensity according to Wireless Fidelity signal is to without the candidate's Wireless Fidelity access point and stored use using limitation
It is ranked up in the candidate's Wireless Fidelity access point corresponding to the password using limitation is released；
Candidate's Wireless Fidelity access point corresponding to the most strong Wireless Fidelity signal of intensity is defined as into available wireless fidelity to access
Point.
4. the method for claim 1, it is characterised in that the step of wireless network is accessed by available wireless Fidelity access point
Suddenly include：
Available wireless Fidelity access point is accessed via any one wireless channel in addition to predetermined wireless channel, wherein, make a reservation for
Wireless channel is that terminal accesses the wireless channel that wireless network is used by predetermined Wireless Fidelity access point；
Disconnect the connection with predetermined Wireless Fidelity access point via predetermined wireless channel.
5. the method for claim 1, it is characterised in that the step of wireless network is accessed by available wireless Fidelity access point
Suddenly include：
Disconnect the connection with predetermined Wireless Fidelity access point；
Available wireless Fidelity access point is accessed via any one wireless channel.
6. a kind of device that Wireless Fidelity access point is connected to for terminal, it is characterised in that including：
Acquiring unit, in the state of terminal accesses wireless network by predetermined Wireless Fidelity access point, is obtained in the way of poll
Take at least one of current environment candidate's Wireless Fidelity access point；
Determining unit, the intensity according to Wireless Fidelity signal determines that available wireless fidelity is accessed in candidate's Wireless Fidelity access point
Point；
Connection unit, when the intensity of the Wireless Fidelity signal corresponding to available wireless Fidelity access point connects more than predetermined Wireless Fidelity
During the intensity of the Wireless Fidelity signal corresponding to access point, wireless network is accessed by available wireless Fidelity access point.
7. device as claimed in claim 6, it is characterised in that determining unit includes：
Detection unit, detection access each candidate's Wireless Fidelity access point whether have using limit；
Password determining unit, it is determined whether stored for releasing making with the candidate's Wireless Fidelity access point using limitation
With the password of limitation；
Access point determining unit, stored makes without the candidate's Wireless Fidelity access point using limitation and for releasing
With in the candidate's Wireless Fidelity access point corresponding to the password for limiting, the intensity according to Wireless Fidelity signal determines that available wireless is protected
True access point.
8. device as claimed in claim 7, it is characterised in that access point determining unit includes：
Signal intensity acquiring unit, obtains and believes without the Wireless Fidelity corresponding to the candidate's Wireless Fidelity access point using limitation
Number intensity and stored for releasing corresponding to the candidate's Wireless Fidelity access point corresponding to the password using limitation
The intensity of Wireless Fidelity signal；
Sequencing unit, the intensity according to Wireless Fidelity signal is to without the candidate's Wireless Fidelity access point using limitation and
What is stored is ranked up for releasing the candidate's Wireless Fidelity access point corresponding to the password using limitation；
Access point determination subelement, the candidate's Wireless Fidelity access point corresponding to the most strong Wireless Fidelity signal of intensity is defined as
Available wireless Fidelity access point.
9. device as claimed in claim 6, it is characterised in that connection unit is via any one in addition to predetermined wireless channel
Individual wireless channel accesses available wireless Fidelity access point, disconnects the company with predetermined Wireless Fidelity access point via predetermined wireless channel
Connect,
Wherein, predetermined wireless channel is that terminal accesses the wireless communication that wireless network is used by predetermined Wireless Fidelity access point
Road.
10. device as claimed in claim 6, it is characterised in that connection unit disconnects the company with predetermined Wireless Fidelity access point
Connect, available wireless Fidelity access point is accessed via any one wireless channel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611195094.8A CN106792952A (en) | 2016-12-22 | 2016-12-22 | The method and apparatus of Wireless Fidelity access point are connected to for terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201611195094.8A CN106792952A (en) | 2016-12-22 | 2016-12-22 | The method and apparatus of Wireless Fidelity access point are connected to for terminal |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107995672A (en) * | 2017-12-13 | 2018-05-04 | 乐鑫信息科技（上海）有限公司 | A kind of Wi-Fi selects the method and its system of optimal access point |
| CN108307483A (en) * | 2017-09-28 | 2018-07-20 | 努比亚技术有限公司 | wireless network connecting method and mobile terminal |
| CN109219044A (en) * | 2017-07-06 | 2019-01-15 | 中兴通讯股份有限公司 | Switching method, mobile terminal and the computer readable storage medium of wireless network |
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