CN105933942A - Frequency band switching method and device - Google Patents
Frequency band switching method and device Download PDFInfo
- Publication number
- CN105933942A CN105933942A CN201610431413.4A CN201610431413A CN105933942A CN 105933942 A CN105933942 A CN 105933942A CN 201610431413 A CN201610431413 A CN 201610431413A CN 105933942 A CN105933942 A CN 105933942A
- Authority
- CN
- China
- Prior art keywords
- frequency range
- terminal
- request
- reaching
- standard grade
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
The invention relates to a frequency band switching method and device, and relates to the field of communications. The frequency band switching method comprises the following steps: when that the signal strength of a terminal accessing a first frequency band is lower than a preset signal strength threshold is detected, forcing the terminal to go offline; receiving a go-online request for requesting for access to a second frequency band sent by the terminal after the terminal goes offline from the first frequency band, wherein the go-online request includes an identifier of the terminal, extended service set identifiers (ESSIDs) of the first frequency band and the second frequency band are different and belong to a same wireless local area network, and the first frequency band and the second frequency band are not overlapped; and making the terminal access the second frequency band when the identifier of the terminal is saved in a whitelist, wherein the whitelist is used for recording identifiers of terminals ever accessing any frequency band in the wireless local area network. Through adoption of the frequency band switching method and device, the problem of complex operation in frequency band switching in the prior art is solved. The frequency band switching method and device are applied to frequency band switching.
Description
Technical field
It relates to the communications field, particularly relate to a kind of frequency band switching method and device.
Background technology
Along with Wireless Fidelity is (English: Wireless Fidelity；Be called for short: Wi-Fi) technology universal and
The application in home router of the IEEE802.11ac standard, increasing terminal also begins to support 5,000,000
The access of hertz (GHz) frequency range (being called for short: 5G frequency range).
Current home router, is all by 5G frequency range and 2.4GHz frequency range (being called for short: 2.4G frequency range)
It is divided into two ESSIDs (English: Extended Service Set Identifier；It is called for short:
ESSID) launching signal, terminal is when the switching carried out between 5G frequency range and 2.4G frequency range, permissible
Under the operation of user, first disconnect the connection with a frequency range, send and another frequency to router the most again
The request that Duan Jianli connects, and when being connected with the foundation of a certain frequency range first, need to fill in corresponding password.
Summary of the invention
For overcoming the operation challenge of frequency range switching present in correlation technique, the disclosure provides a kind of frequency
Section changing method and device.
First aspect according to disclosure embodiment, it is provided that a kind of frequency band switching method, including:
When the signal strength signal intensity terminal accessing the first frequency range being detected is less than preset signal strength threshold value, by force
Make described terminal to roll off the production line；
Receive that described terminal sends after rolling off the production line from described first frequency range accesses the second frequency range for asking
The request of reaching the standard grade, described in the request of reaching the standard grade include the mark of described terminal, described first frequency range and described second
The ESSID ESSID of frequency range is different and belongs to same WLAN, described first frequency
Section is the most overlapping with the frequency range of described second frequency range；
When the mark of described terminal is saved in white list, described terminal is accessed described second frequency range,
Described white list is for recording the mark of the terminal of any frequency range accessed in described WLAN.
In disclosure embodiment, when router detects that the signal strength signal intensity of the terminal accessing the first frequency range is less than
During preset signal strength threshold value, force described terminal to roll off the production line, and according to terminal send be used for ask access
The request of reaching the standard grade of the second frequency range, when the mark of described terminal is saved in white list, connects described terminal
Enter described second frequency range, it is achieved that terminal switching between the first frequency range and the second frequency range, it is not necessary to user
Operate, decrease operating procedure during frequency range switching, thus the operation reducing frequency range switching is complicated
Degree.
Optionally, described method also includes:
In preset time period after forcing described terminal to roll off the production line, forbid that described terminal accesses described first frequency
Section.
In disclosure embodiment, by forbidding that terminal accesses described first frequency range such that it is able to guiding terminal
Access preferable second frequency range of signal, and then improve Consumer's Experience.
Optionally, described in forbid described terminal access described first frequency range, including:
Receiving the request of reaching the standard grade for asking to access described first frequency range that described terminal sends again
After, be not responding to described in the request of reaching the standard grade；
Or, sending switch indicating information to described terminal, described switch indicating information is used for indicating described
Terminal accesses described second frequency range.
In disclosure embodiment, access described by be not responding to that described terminal sends again for asking
The request of reaching the standard grade of one frequency range, it is possible to guiding terminal accesses preferable second frequency range of signal, and then improves user
Experience.Or, by sending switch indicating information to described terminal, it is possible to guiding terminal accesses signal relatively
The second good frequency range, and shorten the time delay that terminal is connected with the second frequency range foundation, and then improve user's body
Test.
Optionally, described method also includes:
Receive the request of initially reaching the standard grade accessing described first frequency range for request first that described terminal sends,
The described request of initially reaching the standard grade includes the mark of described terminal；
After the connection password receiving described first frequency range that described terminal sends, described terminal is accessed
Described first frequency range；
According to described request of initially reaching the standard grade, the mark of described terminal is saved in described white list.
In the embodiment of the present invention, by when terminal accesses the first frequency range first, the mark of this terminal is added
Enter white list, can make terminal in subsequent process access same wireless local the first frequency range off the net or
During the second frequency range, it is not necessary to input connects password again, reduces user operation, especially in terminal from the first frequency range
When switching to the second frequency range, it is achieved seamless switching.
Optionally, described method also includes:
Described white list is respectively stored in the first wireless radio frequency modules corresponding to described first frequency range and institute
State in the second wireless radio frequency modules that the second frequency range is corresponding.
In the embodiment of the present invention, by described white list being respectively stored in described first frequency range corresponding
In the second wireless radio frequency modules that one wireless radio frequency modules is corresponding with described second frequency range, terminal can be made to exist
In subsequent process when accessing same wireless local the first frequency range off the net or the second frequency range, it is not necessary to input again
Connect password, reduce user operation.
Second aspect according to disclosure embodiment, it is provided that a kind of frequency range switching device, including:
Perform module, be configured as the signal strength signal intensity terminal accessing the first frequency range being detected less than presetting
During signal strength threshold, described terminal is forced to roll off the production line；
First receiver module, is configured to receive what described terminal sent after rolling off the production line from described first frequency range
For asking to access the request of reaching the standard grade of the second frequency range, described in the request of reaching the standard grade include the mark of described terminal, institute
State the first frequency range different with the ESSID ESSID of described second frequency range and belong to same
WLAN, described first frequency range is the most overlapping with the frequency range of described second frequency range；
First AM access module, is configured as the mark of described terminal when being saved in white list, by described
Terminal accesses described second frequency range, and described white list accessed appointing in described WLAN for recording
The mark of the terminal of one frequency range.
Optionally, described device also includes:
Forbid AM access module, be configured in the preset time period after forcing described terminal to roll off the production line, forbid
Described terminal accesses described first frequency range.
Optionally, described in forbid link block, be configured to:
Receiving the request of reaching the standard grade for asking to access described first frequency range that described terminal sends again
After, be not responding to described in the request of reaching the standard grade；
Or, sending switch indicating information to described terminal, described switch indicating information is used for indicating described
Terminal accesses described second frequency range.
Optionally, described device also includes:
Second receiver module, is configured to receive that described terminal sends accesses described the first for request
The request of initially reaching the standard grade of one frequency range, the described request of initially reaching the standard grade includes the mark of described terminal；
Second AM access module, is configured in the connection receiving described first frequency range that described terminal sends
After password, described terminal is accessed described first frequency range；
Preserve module, be configured to, according to described request of initially reaching the standard grade, the mark of described terminal be saved in
In described white list.
Optionally, described device also includes:
Memory module, is configured to described white list is respectively stored in first that described first frequency range is corresponding
In the second wireless radio frequency modules that wireless radio frequency modules is corresponding with described second frequency range.
The third aspect according to disclosure embodiment, it is provided that a kind of frequency range switching device, including:
Processor；
For storing the memory of processor executable；
Wherein, described processor is configured to:
When the signal strength signal intensity terminal accessing the first frequency range being detected is less than preset signal strength threshold value, by force
Make described terminal to roll off the production line；
Receive that described terminal sends after rolling off the production line from described first frequency range accesses the second frequency range for asking
The request of reaching the standard grade, described in the request of reaching the standard grade include the mark of described terminal, described first frequency range and described second
The ESSID ESSID of frequency range is different and belongs to same WLAN, described first frequency
Section is the most overlapping with the frequency range of described second frequency range；
When the mark of described terminal is saved in white list, described terminal is accessed described second frequency range,
Described white list is for recording the mark of the terminal of any frequency range accessed in described WLAN.
Embodiment of the disclosure that the technical scheme of offer can include following beneficial effect:
In sum, in disclosure embodiment, when router detects the letter of the terminal accessing the first frequency range
When number intensity is less than preset signal strength threshold value, described terminal is forced to roll off the production line, and the use sent according to terminal
The request of reaching the standard grade of the second frequency range is accessed in request, when the mark of described terminal is saved in white list, will
Described terminal accesses described second frequency range, it is achieved that terminal cutting between the first frequency range and the second frequency range
Change, it is not necessary to user operates, decrease operating procedure during frequency range switching, thus reduce frequency range and cut
The operation complexity changed.
It should be appreciated that it is only exemplary and explanatory that above general description and details hereinafter describe
, the disclosure can not be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in specification and constitutes the part of this specification, it is shown that meet these public affairs
The embodiment opened, and for explaining the principle of the disclosure together with specification.
Fig. 1 is according to the implementation environment involved by a kind of frequency band switching method shown in an exemplary embodiment
Schematic diagram.
Fig. 2 is the flow chart according to a kind of frequency band switching method shown in an exemplary embodiment.
Fig. 3-1 is the flow chart according to a kind of frequency band switching method shown in an exemplary embodiment.
Fig. 3-2 is the schematic diagram according to a kind of network linkage interface shown in an exemplary embodiment.
Fig. 4-1 is the block diagram according to a kind of frequency range switching device shown in an exemplary embodiment.
Fig. 4-2 is the block diagram according to the another kind of frequency range switching device shown in an exemplary embodiment.
Fig. 4-3 is the block diagram according to another the frequency range switching device shown in an exemplary embodiment.
Fig. 4-4 is the block diagram according to another the frequency range switching device shown in an exemplary embodiment.
Fig. 5 is the block diagram according to a kind of frequency range switching device shown in an exemplary embodiment.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Following
When description relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous
Key element.Embodiment described in following exemplary embodiment does not represent the institute consistent with the disclosure
There is embodiment.On the contrary, they only with as appended claims describes in detail, the one of the disclosure
The example of the apparatus and method that a little aspects are consistent.
Fig. 1 is according to the implementation environment involved by a kind of frequency band switching method shown in an exemplary embodiment
Schematic diagram.This implementation environment may include that router 110 and at least one terminal 120.Router
110 can be a router supporting two-band.Terminal 120 can be smart mobile phone, computer, many
Media player, electronic reader, Wearable device etc., this terminal 120 is to support the end of two-band
End.Two-band in each embodiment of the disclosure can be respectively 2.4G and 5G frequency range, terminal 120
The Wi-Fi network that can be provided by any one couple in router 110 in the two frequency range, thus with
Wireless router 110 is to set up wireless connection.
Fig. 2 is the flow chart according to a kind of frequency band switching method shown in an exemplary embodiment, such as Fig. 2
Shown in, this frequency band switching method method, in router as shown in Figure 1, comprises the following steps:
In the step s 21, when detecting that the signal strength signal intensity of the terminal accessing the first frequency range is less than preset signals
During intensity threshold, this terminal is forced to roll off the production line.
Wherein, router can indicate (English: Received Signal by the intensity receiving signal
Strength Indication；It is called for short: RSSI) determine the terminal signal strength signal intensity in the first frequency range, accordingly
Preset signal strength threshold value can be RSSI threshold value, RSSI is negative value under normal circumstances, RSSI's
It is worth the biggest expression signal strength signal intensity the highest.It is noted that terminal and router are to detect mutually
The signal strength signal intensity of the other side, as a example by the first frequency range, terminal and router all can be examined by RSSI
Surveying the other side's signal strength signal intensity in the first frequency range, wherein router can detect terminal by reverse RSSI
Access the signal strength signal intensity of the terminal of the first frequency range, and terminal can pass through forward direction RSSI, and (forward direction RSSI leads to
The most also referred to as Rx) detect the router signal strength signal intensity in the first frequency range.
Can be understood as in the case of terminal does not go offline it addition, force terminal to roll off the production line, router is actively
Trigger this terminal to roll off the production line, make terminal roll off the production line and can be understood as making terminal exit the channel being currently accessed, with
As a example by 2.4G frequency range, 2.4G frequency range can be typically divided between 13～14 channels, and terminal is accessing 2.4G
During frequency range, really access certain channel in the multiple channel of 2.4G frequency range, therefore made terminal roll off the production line
It is exactly to make it exit the channel being currently accessed.
In step S22, receive that this terminal sends after rolling off the production line from described first frequency range connects for request
Entering the request of reaching the standard grade of the second frequency range, this request of reaching the standard grade includes the mark of described terminal, the first frequency range and second
The ESSID of frequency range is different and belongs to the frequency range of same WLAN, the first frequency range and the second frequency range not
Overlapping.
Wherein, the mark of the terminal in the request of reaching the standard grade, it is common that MAC (the Media Access of terminal
Control, is called for short: media are got involved and controlled) address, optionally, it is also possible to include some marks assisted,
Can be such as IMEI (International Mobile Equipment Identity, the abbreviation: state of terminal
Border mobile device mark).
In step S23, when the mark of this terminal is saved in white list, this terminal is accessed second
Frequency range, this white list is for recording the mark of the terminal of any frequency range accessed in this WLAN.
Example, terminal is when accessing described WLAN first, either by described wireless local
First frequency range of net or the second frequency range access, all can be by the identification record of this terminal in described white name
Dan Zhong, the white list that described white list could be arranged to the first frequency range and the second frequency range is used in conjunction with, thus
After making terminal access one of them frequency range, can be directly accessed when request accesses another frequency range.
In sum, in disclosure embodiment, when router detects the letter of the terminal accessing the first frequency range
When number intensity is less than preset signal strength threshold value, described terminal is forced to roll off the production line, and the use sent according to terminal
The request of reaching the standard grade of the second frequency range is accessed in request, when the mark of described terminal is saved in white list, will
Described terminal accesses described second frequency range, it is achieved that terminal cutting between the first frequency range and the second frequency range
Change, it is not necessary to user operates, decrease operating procedure during frequency range switching, thus reduce frequency range and cut
The operation complexity changed.
In the disclosed embodiments, the first frequency range is different with the ESSID of the second frequency range and belongs to same
WLAN, the first frequency range is the most overlapping with the frequency range of the second frequency range, and such as, the first frequency range is 2.4G
Frequency range, the second frequency range is 5G frequency range, or, the first frequency range is 5G frequency range, and the second frequency range is 2.4G
Frequency range.Example, Fig. 3-1 is the stream according to a kind of frequency band switching method shown in an exemplary embodiment
Cheng Tu, as shown in figure 3-1, this frequency band switching method method is used in implementation environment as shown in Figure 1,
Comprise the following steps:
In step S31, router receives accessing first at the beginning of the first frequency range for request of terminal transmission
The beginning request of reaching the standard grade, this request of initially reaching the standard grade includes the mark of terminal.
When user wants to use terminal to access a WLAN first, terminal can be operated, eventually
End display network linkage interface, this network linkage interface can as shown in figure 3-2, and Fig. 3-2 is according to one
The schematic diagram of a kind of network linkage interface shown in exemplary embodiment, this network linkage interface can wrap
Include: the signal strength signal intensity that ESSID is corresponding with each ESSID.Assume that the first frequency range is 2.4G frequency range, its
Corresponding ESSID is ABC-2.4, and the second frequency range is 5G frequency range, and the ESSID of its correspondence is ABC-5.
This first frequency range is different with the ESSID of the second frequency range and belongs to same WLAN.User if it is desired to
Wanting terminal to access the first frequency range, can click on the ABC-2.4 in this network linkage interface, triggering terminal is raw
Become request to access the request of reaching the standard grade of the first frequency range, this request of reaching the standard grade is carried the mark of this terminal, this sign
Can be the MAC Address of this terminal, it is also possible to include some accessory IDs, such as IMEI etc..Road
By device after receiving this request of reaching the standard grade, it can be determined that this terminal asks to access the first frequency range, example first
As, router can be by the mark of the terminal of this request of reaching the standard grade and the terminal prestored in the router
Mark (being typically stored in the white list of router) is mated, when prestoring in the router
Terminal mark in there is the mark of terminal of this request of reaching the standard grade, it is determined that this terminal is not to ask first
Access the first frequency range；When the mark of the terminal prestored in the router does not exist this request of reaching the standard grade
The mark of terminal, it is determined that this terminal is that request first accesses the first frequency range, now, determines that this is reached the standard grade and asks
Ask as the request of initially reaching the standard grade.
In step s 32, after router receives the connection password of the first frequency range that terminal sends, will
Terminal accesses the first frequency range.
When router determines that the request of reaching the standard grade received is asked for initially reaching the standard grade, can send close to terminal
Code obtains request, and terminal obtains request display password according to this password and obtains interface, and user obtains at password
Interface input connects password accordingly.By terminal, this connection password is sent to router, router according to
This connection password authenticates, when the password that the first frequency range determining this connection password with prestore is corresponding
Time identical, determining that this terminal of permission accesses the first frequency range, accordingly, terminal is accessed the first frequency by router
Section, sets up the connection of terminal and the first frequency range.
In step S33, the mark of terminal, according to the request of initially reaching the standard grade, is saved in white list by router
In.
Owing to, in step S32, terminal is to access the first frequency range first, router can be by the mark of terminal
Being saved in white list, this is used for recording the terminal of any frequency range accessed in described WLAN
Mark, in order in subsequent process, no matter terminal is to access the first frequency range or access the second frequency range, all
Without carrying out password acquisition process again, reduce the operating process of user.
In step S34, white list is respectively stored in corresponding first wireless the penetrating of the first frequency range by router
In frequency module and the second wireless radio frequency modules corresponding to the second frequency range.
In actual application, owing to router supports the first frequency range, the second frequency range the two frequency range, router
In be usually provided with two less radio-frequencies (English: radio) module, be respectively used to be responsible for a frequency range
Connect it can be understood as each wireless radio frequency modules is for performing frequency range corresponding to this wireless radio frequency modules
Connecting moves, such as terminal request access the first frequency range and set up connection, then held by the first wireless radio frequency modules
This terminal of row accesses the action of the first frequency range, and in like manner, terminal request accesses the second frequency range and sets up connection, then
Performed this terminal by the second wireless radio frequency modules and access the action of the second frequency range, such that it is able to white list is divided
It is not stored in these two wireless radio frequency modules, and the white name preserved in any one wireless radio frequency modules
After single renewal, the white list after updating is synchronized to another wireless radio frequency modules.
In the disclosed embodiments, owing to, in step S31, what router received is to ask to access first
The request of initially reaching the standard grade of the first frequency range, then performed this terminal by the first wireless radio frequency modules and access the first frequency range
Action after, the most first white list is saved in the first wireless radio frequency modules, then first wireless is penetrated by this
Frequency module is synchronized in the second wireless radio frequency modules.It is noted that the first wireless radio frequency modules and
Two wireless radio frequency modules can also merge into a module, or, white list can be saved in the first nothing
In the memory cell that line radio-frequency module and the second wireless radio frequency modules all can read.
In step s 35, when detecting that the signal strength signal intensity of the terminal accessing the first frequency range is less than preset signals
During intensity threshold, router forces terminal to roll off the production line.
In disclosure embodiment, when detecting that the signal strength signal intensity of the terminal accessing the first frequency range is less than presetting letter
During number intensity threshold, router forces terminal to roll off the production line (also referred to as forcing again to reach the standard grade), so can allow end
End actively carries out frequency range switching, it is not necessary to user triggers switching action.This signal strength threshold is basis
IEEE802.11ac standard determines.
Example, router determines the signal strength signal intensity of terminal according to the RSSI received, in this signal strength signal intensity
During less than preset signal strength threshold value, illustrate that now terminal accesses the signal of the first frequency range and is attenuated to certain journey
Degree, affect the experience of user, thus router can by send to terminal release authentication framework (English:
Deauthentication fram) information, forced to roll off the production line.
In step S36, router is being forced in terminal preset time period after the first frequency range rolls off the production line,
Forbid that terminal accesses the first frequency range.
In actual application, terminal, the most also can be under prioritizing selection when again reaching the standard grade after being forced to roll off the production line
The frequency range of the access before line, when accessing this frequency range, this frequency range of reselection belongs to same wireless local
Another frequency range of net accesses.
For terminal, owing to the signal strength signal intensity of the first frequency range itself is already less than preset signal strength threshold
Value, that is to say, this terminal is poor at the current demand signal of the first frequency range, and therefore, router is forcing terminal
In preset time period after rolling off the production line, forbid that terminal accesses the first frequency range so that terminal cannot access the first frequency
Section and ask to access the second frequency range, and then achieve automatic guiding terminal access signal preferable second frequency
Section.
Terminal of forbidding router accesses the method for the first frequency range to be had multiple, example, and router can be ignored
The request of reaching the standard grade for asking to access the first frequency range that terminal sends again, its implementation may is that road
By device receive that terminal sends again after the request of reaching the standard grade asking to access described first frequency range, no
Responding this request of reaching the standard grade, this request of reaching the standard grade can be (English: probe request fram) with probe request
Form send, i.e. can be understood as the first frequency range and keep mourning in silence, eventually to this terminal in preset time period
After end does not receives the response of this request of reaching the standard grade in preset time period, it will usually generate for access second
The request Concurrency of reaching the standard grade of frequency range gives router.
Or, router sends switch indicating information to terminal, switch indicating information be used for indicating terminal with
Second frequency range is set up and is connected.That is to say, what terminal sent again accesses reaching the standard grade of the first frequency range for asking
Request, router, after receiving this request of reaching the standard grade, replys switch indicating information, instruction terminal access second
Frequency range is set up and is connected, and terminal generates the request of reaching the standard grade for accessing the second frequency range according to this switch indicating information
And it is sent to router.
It should be noted that this preset time period can determine according to IEEE802.11ac standard.
In step S37, what router reception terminal sent after rolling off the production line from the first frequency range connects for request
Entering the request of reaching the standard grade of the second frequency range, this request of reaching the standard grade includes the mark of terminal.
Wherein, this sign can be the MAC Address of this terminal, it is also possible to include some accessory IDs,
Such as IMEI etc..
In step S38, when the mark of terminal is saved in white list, terminal is accessed the by router
Two frequency ranges.
Owing to, in step S33, the mark of this terminal is saved in hundred lists by router, therefore,
Terminal can be accessed this second frequency range by router.The most whether terminal is to build with the second frequency range first
Vertical connection, all inputs, without user, the connection password that the second frequency range is corresponding, reduces user operation.
Therefore, in the disclosed embodiments, same WLAN, can only arrange one and connect password,
Based on this connection password, terminal can connect two frequency ranges that this wireless local is off the net, and realizes two frequencies
Section directly automatically switches.
In sum, in disclosure embodiment, when router detects the letter of the terminal accessing the first frequency range
When number intensity is less than preset signal strength threshold value, described terminal is forced to roll off the production line, and the use sent according to terminal
The request of reaching the standard grade of the second frequency range is accessed in request, when the mark of described terminal is saved in white list, will
Described terminal accesses described second frequency range, it is achieved that terminal cutting between the first frequency range and the second frequency range
Change, it is not necessary to user operates, decrease operating procedure during frequency range switching, thus reduce frequency range and cut
The operation complexity changed.
Fig. 4-1 is the block diagram according to a kind of frequency range switching device 14 shown in an exemplary embodiment.Ginseng
According to Fig. 4-1, this device includes performing module 141, and the first receiver module 142 and first sets up module 143.
Perform module 141, be configured as detecting that the signal strength signal intensity of the terminal accessing the first frequency range is less than
During preset signal strength threshold value, described terminal is forced to roll off the production line；
First receiver module 142, is configured to receive described terminal and sends out after rolling off the production line from described first frequency range
The request of reaching the standard grade for asking to access the second frequency range sent, described in the request of reaching the standard grade include the mark of described terminal
Knowing, described first frequency range is different with the ESSID of described second frequency range and belongs to same WLAN,
Described first frequency range is the most overlapping with the frequency range of described second frequency range；
First AM access module 143, is configured as the mark of described terminal when being saved in white list, will
Described terminal accesses described second frequency range, and described white list is used for recording and accessed in described WLAN
The mark of terminal of any frequency range.
In sum, in disclosure embodiment, when router detects the letter of the terminal accessing the first frequency range
When number intensity is less than preset signal strength threshold value, performs module and force described terminal to roll off the production line, and connect by first
Enter the request of reaching the standard grade for asking to access the second frequency range that module sends according to terminal, at the mark of described terminal
When knowledge is saved in white list, described terminal is accessed described second frequency range, it is achieved that terminal is at the first frequency
Switching between section and the second frequency range, it is not necessary to user operates, decreases operation step during frequency range switching
Suddenly, thus reduce frequency range switching operation complexity.
Optionally, Fig. 4-2 is according to the another kind of frequency range switching device 14 shown in an exemplary embodiment
Block diagram.With reference to Fig. 4-2, this device includes performing module 141, the first receiver module 142 and first
AM access module 143 and forbid AM access module 144.
Perform module 141, be configured as detecting that the signal strength signal intensity of the terminal accessing the first frequency range is less than
During preset signal strength threshold value, described terminal is forced to roll off the production line；
First AM access module 142, is configured to receive described terminal and sends out after rolling off the production line from described first frequency range
The request of reaching the standard grade for asking to access the second frequency range sent, described in the request of reaching the standard grade include the mark of described terminal
Knowing, described first frequency range is different with the ESSID of described second frequency range and belongs to same WLAN,
Described first frequency range is the most overlapping with the frequency range of described second frequency range；
First AM access module 143, is configured as the mark of described terminal when being saved in white list, will
Described terminal accesses described second frequency range, and described white list is used for recording and accessed in described WLAN
The mark of terminal of any frequency range.
Forbid AM access module 144, be configured in the preset time period after forcing terminal to roll off the production line, forbid
Described terminal accesses described first frequency range.
Optionally, forbid AM access module 144, be configured to:
Receiving the request of reaching the standard grade for asking to access described first frequency range that described terminal sends again
After, be not responding to described in the request of reaching the standard grade；
Or, sending switch indicating information to described terminal, described switch indicating information is used for indicating described
Terminal accesses described second frequency range.
Further, Fig. 4-3 is according to another the frequency range switching device 14 shown in an exemplary embodiment
Block diagram.With reference to Fig. 4-3, this device includes performing module 141, and the first receiver module 142, first connects
Enter module 143, the second receiver module 145, the second AM access module 146 and preservation module 147.
Perform module 141, be configured as detecting that the signal strength signal intensity of the terminal accessing the first frequency range is less than
During preset signal strength threshold value, described terminal is forced to roll off the production line；
First receiver module 142, is configured to receive described terminal and sends out after rolling off the production line from described first frequency range
The request of reaching the standard grade for asking to access the second frequency range sent, described in the request of reaching the standard grade include the mark of described terminal
Knowing, described first frequency range is different with the ESSID of described second frequency range and belongs to same WLAN,
Described first frequency range is the most overlapping with the frequency range of described second frequency range；
First AM access module 143, is configured as the mark of described terminal when being saved in white list, will
Described terminal accesses described second frequency range, and described white list is used for recording and accessed in described WLAN
The mark of terminal of any frequency range.
Second receiver module 145, is configured to receive that described terminal sends accesses institute first for request
Stating the request of initially reaching the standard grade of the first frequency range, the described request of initially reaching the standard grade includes the mark of described terminal；
Second AM access module 146, is configured in described first frequency range receiving the transmission of described terminal
After connecting password, described terminal is accessed described first frequency range；
Preserve module 147, be configured to, according to described request of initially reaching the standard grade, the mark of described terminal be protected
Exist in described white list.
Further, Fig. 4-4 is according to another the frequency range switching device 14 shown in an exemplary embodiment
Block diagram.With reference to Fig. 4-4, this device includes performing module 141, and the first receiver module 142, first connects
Enter module 143, the second receiver module 145, the second AM access module 146, preserve module 147 and storage mould
Block 148.
Perform module 141, be configured as detecting that the signal strength signal intensity of the terminal accessing the first frequency range is less than
During preset signal strength threshold value, described terminal is forced to roll off the production line；
First receiver module 142, is configured to receive described terminal and sends out after rolling off the production line from described first frequency range
The request of reaching the standard grade for asking to access the second frequency range sent, described in the request of reaching the standard grade include the mark of described terminal
Knowing, described first frequency range is different with the ESSID of described second frequency range and belongs to same WLAN,
Described first frequency range is the most overlapping with the frequency range of described second frequency range；
First accesses formwork erection block 143, is configured as the mark of described terminal when being saved in white list,
Described terminal is accessed described second frequency range, and described white list is used for recording and accessed described WLAN
In the mark of terminal of any frequency range.
Second receiver module 145, is configured to receive that described terminal sends accesses institute first for request
Stating the request of initially reaching the standard grade of the first frequency range, the described request of initially reaching the standard grade includes the mark of described terminal；
Second AM access module 146, is configured in described first frequency range receiving the transmission of described terminal
After connecting password, described terminal is accessed described first frequency range；
Preserve module 147, be configured to, according to described request of initially reaching the standard grade, the mark of described terminal be protected
Exist in described white list.
Memory module 148, is configured to that described white list is respectively stored in described first frequency range corresponding
In the second wireless radio frequency modules that first wireless radio frequency modules is corresponding with described second frequency range.
In sum, in disclosure embodiment, when router detects the letter of the terminal accessing the first frequency range
When number intensity is less than preset signal strength threshold value, performs module and force terminal to roll off the production line, and accessed mould by first
The request of reaching the standard grade for asking to access the second frequency range that block sends according to terminal, the mark in described terminal is protected
When existing in white list, by described terminal access described second frequency range, it is achieved that terminal the first frequency range with
Switching between second frequency range, it is not necessary to user operates, decreases operating procedure during frequency range switching,
Thus reduce the operation complexity of frequency range switching.
Disclosure embodiment also provides for a kind of frequency range switching device, including:
Processor；
For storing the memory of processor executable；
Wherein, processor is configured to:
When the signal strength signal intensity terminal accessing the first frequency range being detected is less than preset signal strength threshold value, by force
Make described terminal to roll off the production line；
Receive that described terminal sends after rolling off the production line from described first frequency range accesses the second frequency range for asking
The request of reaching the standard grade, described in the request of reaching the standard grade include the mark of described terminal, described first frequency range and described second
The ESSID of frequency range is different and belongs to same WLAN, described first frequency range and described second frequency range
Frequency range the most overlapping；
When the mark of described terminal is saved in white list, described terminal is accessed described second frequency range,
Described white list is for recording the mark of the terminal of any frequency range accessed in described WLAN.
Disclosure embodiment also provides for a kind of frequency range switched system, including:
Router and at least one terminal, router includes: Fig. 4-1 to Fig. 4-4 in disclosure embodiment
Arbitrary frequency range switching device.
About the device in above-described embodiment, the concrete mode that wherein modules performs to operate is having
Close in the embodiment of the method and be described in detail, explanation will be not set forth in detail herein.
Disclosure embodiment provides a kind of non-transitory computer-readable recording medium, when in storage medium
When instructing the processor execution by terminal so that terminal is able to carry out a kind of frequency band switching method, method bag
Include: when the signal strength signal intensity terminal accessing the first frequency range being detected is less than preset signal strength threshold value, by force
Make described terminal to roll off the production line；Receive that described terminal sends after rolling off the production line from described first frequency range connects for request
Enter the request of reaching the standard grade of the second frequency range, described in the request of reaching the standard grade include the mark of described terminal, described first frequency range
Different with the ESSID of described second frequency range and belong to same WLAN, described first frequency range and institute
The frequency range stating the second frequency range is the most overlapping；When the mark of described terminal is saved in white list, by described end
Terminating into described second frequency range, described white list is for recording accessed in described WLAN arbitrary
The mark of the terminal of frequency range.
Optionally, method also includes: in the preset time period after forcing described terminal to roll off the production line, forbid institute
State terminal and access described first frequency range.
Optionally, described in forbid described terminal access described first frequency range, including:
Receiving the request of reaching the standard grade for asking to access described first frequency range that described terminal sends again
After, be not responding to described in the request of reaching the standard grade；Or, send switch indicating information, described switching to described terminal
Instruction message is used for indicating described terminal to access described second frequency range.
Optionally, method also includes: receive the transmission of described terminal accesses described first first for request
The request of initially reaching the standard grade of frequency range, the described request of initially reaching the standard grade includes the mark of described terminal；Receiving
After stating the connection password of described first frequency range that terminal sends, described terminal is accessed described first frequency range；
According to described request of initially reaching the standard grade, the mark of described terminal is saved in described white list.
Optionally, method also includes: that described white list is respectively stored in described first frequency range is corresponding
In the second wireless radio frequency modules that one wireless radio frequency modules is corresponding with described second frequency range.
Fig. 5 is the block diagram according to a kind of frequency range switching device 500 shown in an exemplary embodiment.Such as,
Device 500 can be radio reception device, such as router etc., such as home router.
With reference to Fig. 5, device 500 includes processing assembly 522, and it farther includes one or more process
Device, and by the memory resource representated by memory 532, can be by processing assembly 522 for storage
The instruction performed, such as application program.In memory 532 storage application program can include one or
More than one each corresponding to one group instruction module.It is configured to hold additionally, process assembly 522
Row instruction, to perform above-mentioned frequency band switching method.
Device 500 can also include that a power supply module 526 is configured to perform the power supply pipe of device 500
Reason, a wired or wireless network interface 550 is configured to be connected to device 500 network, and one
Input and output (I/O) interface 558.
Those skilled in the art, after considering specification and putting into practice the disclosure, will readily occur to its of the disclosure
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, this
A little modification, purposes or adaptations are followed the general principle of the disclosure and include that the disclosure is not disclosed
Common knowledge in the art or conventional techniques means.Description and embodiments is considered only as example
Property, the true scope of the disclosure and spirit are pointed out by claim below.
It should be appreciated that the disclosure be not limited to described above and illustrated in the accompanying drawings accurately
Structure, and various modifications and changes can carried out without departing from the scope.The scope of the present disclosure is only by institute
Attached claim limits.
Claims (11)
1. a frequency band switching method, it is characterised in that including:
When the signal strength signal intensity terminal accessing the first frequency range being detected is less than preset signal strength threshold value, by force
Make described terminal to roll off the production line；
Receive that described terminal sends after rolling off the production line from described first frequency range accesses the second frequency range for asking
The request of reaching the standard grade, described in the request of reaching the standard grade include the mark of described terminal, described first frequency range and described second
The ESSID ESSID of frequency range is different and belongs to same WLAN, described first frequency
Section is the most overlapping with the frequency range of described second frequency range；
When the mark of described terminal is saved in white list, described terminal is accessed described second frequency range,
Described white list is for recording the mark of the terminal of any frequency range accessed in described WLAN.
Method the most according to claim 1, it is characterised in that described method also includes:
In preset time period after forcing described terminal to roll off the production line, forbid that described terminal accesses described first frequency
Section.
Method the most according to claim 2, it is characterised in that described in forbid described terminal access institute
State the first frequency range, including:
Receiving the request of reaching the standard grade for asking to access described first frequency range that described terminal sends again
After, be not responding to described in the request of reaching the standard grade；
Or, sending switch indicating information to described terminal, described switch indicating information is used for indicating described
Terminal accesses described second frequency range.
4. according to the arbitrary described method of claims 1 to 3, it is characterised in that described method also includes:
Receive the request of initially reaching the standard grade accessing described first frequency range for request first that described terminal sends,
The described request of initially reaching the standard grade includes the mark of described terminal；
After the connection password receiving described first frequency range that described terminal sends, described terminal is accessed
Described first frequency range；
According to described request of initially reaching the standard grade, the mark of described terminal is saved in described white list.
Method the most according to claim 4, it is characterised in that described method also includes:
Described white list is respectively stored in the first wireless radio frequency modules corresponding to described first frequency range and institute
State in the second wireless radio frequency modules that the second frequency range is corresponding.
6. a frequency range switching device, it is characterised in that including:
Perform module, be configured as the signal strength signal intensity terminal accessing the first frequency range being detected less than presetting
During signal strength threshold, described terminal is forced to roll off the production line；
First receiver module, is configured to receive what described terminal sent after rolling off the production line from described first frequency range
For asking to access the request of reaching the standard grade of the second frequency range, described in the request of reaching the standard grade include the mark of described terminal, institute
State the first frequency range different with the ESSID ESSID of described second frequency range and belong to same
WLAN, described first frequency range is the most overlapping with the frequency range of described second frequency range；
First AM access module, is configured as the mark of described terminal when being saved in white list, by described
Terminal accesses described second frequency range, and described white list accessed appointing in described WLAN for recording
The mark of the terminal of one frequency range.
Device the most according to claim 6, it is characterised in that described device also includes:
Forbid AM access module, be configured in the preset time period after forcing described terminal to roll off the production line, forbid
Described terminal accesses described first frequency range.
Device the most according to claim 7, it is characterised in that described in forbid link block, joined
It is set to:
Receiving the request of reaching the standard grade for asking to access described first frequency range that described terminal sends again
After, be not responding to described in the request of reaching the standard grade；
Or, sending switch indicating information to described terminal, described switch indicating information is used for indicating described
Terminal accesses described second frequency range.
9. according to the arbitrary described device of claim 6 to 8, it is characterised in that described device also includes:
Second receiver module, is configured to receive that described terminal sends accesses described the first for request
The request of initially reaching the standard grade of one frequency range, the described request of initially reaching the standard grade includes the mark of described terminal；
Second AM access module, is configured in the connection receiving described first frequency range that described terminal sends
After password, described terminal is accessed described first frequency range；
Preserve module, be configured to, according to described request of initially reaching the standard grade, the mark of described terminal be saved in
In described white list.
Device the most according to claim 9, it is characterised in that described device also includes:
Memory module, is configured to described white list is respectively stored in first that described first frequency range is corresponding
In the second wireless radio frequency modules that wireless radio frequency modules is corresponding with described second frequency range.
11. a frequency range switching device, it is characterised in that including:
Processor；
For storing the memory of processor executable；
Wherein, described processor is configured to:
When the signal strength signal intensity terminal accessing the first frequency range being detected is less than preset signal strength threshold value, by force
Make described terminal to roll off the production line；
Receive that described terminal sends after rolling off the production line from described first frequency range accesses the second frequency range for asking
The request of reaching the standard grade, described in the request of reaching the standard grade include the mark of described terminal, described first frequency range and described second
The ESSID ESSID of frequency range is different and belongs to same WLAN, described first frequency
Section is the most overlapping with the frequency range of described second frequency range；
When the mark of described terminal is saved in white list, described terminal is accessed described second frequency range,
Described white list is for recording the mark of the terminal of any frequency range accessed in described WLAN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610431413.4A CN105933942A (en) | 2016-06-16 | 2016-06-16 | Frequency band switching method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610431413.4A CN105933942A (en) | 2016-06-16 | 2016-06-16 | Frequency band switching method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105933942A true CN105933942A (en) | 2016-09-07 |
Family
ID=56830712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610431413.4A Pending CN105933942A (en) | 2016-06-16 | 2016-06-16 | Frequency band switching method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105933942A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106954225A (en) * | 2017-05-25 | 2017-07-14 | 普联技术有限公司 | Method, device and the wireless device of radio roaming |
| CN106993317A (en) * | 2017-03-28 | 2017-07-28 | 上海斐讯数据通信技术有限公司 | A kind of SSID systems of selection and its device based on double-frequency wireless router |
| CN106993323A (en) * | 2017-05-27 | 2017-07-28 | 上海斐讯数据通信技术有限公司 | A kind of wireless network frequency range connection method and radio reception device |
| CN107396409A (en) * | 2017-07-10 | 2017-11-24 | 宇龙计算机通信科技(深圳)有限公司 | Wireless terminal frequency band switching method and wireless router |
| CN108632938A (en) * | 2018-04-24 | 2018-10-09 | 四川斐讯信息技术有限公司 | A kind of device dynamic management method and system of double frequency unification router |
| CN109951881A (en) * | 2019-03-26 | 2019-06-28 | 维沃移动通信有限公司 | A kind of channel switching method, terminal device and routing device |
| CN110569099A (en) * | 2019-09-17 | 2019-12-13 | Oppo广东移动通信有限公司 | message display method and related product |
| CN110719609A (en) * | 2019-10-29 | 2020-01-21 | 江苏百卓智能科技有限公司 | Wireless AP equipment |
| CN111343674A (en) * | 2018-12-18 | 2020-06-26 | 美的集团股份有限公司 | Multi-frequency band switching method and device of wireless network |
| CN112689313A (en) * | 2016-05-31 | 2021-04-20 | 华为技术有限公司 | Method for switching access point and terminal equipment |
| WO2021190230A1 (en) * | 2020-03-25 | 2021-09-30 | 华为技术有限公司 | Method for accessing wireless network and related device |
| CN113541724A (en) * | 2021-07-19 | 2021-10-22 | 中移（杭州）信息技术有限公司 | Frequency band switching control method, control device and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000031886A1 (en) * | 1998-11-19 | 2000-06-02 | Central Research Laboratories Limited | A transceiver |
| CN1929416A (en) * | 2005-09-09 | 2007-03-14 | 乐金电子（昆山）电脑有限公司 | Wireless LAN device and frequency band switching method |
| CN103619054A (en) * | 2013-11-20 | 2014-03-05 | 小米科技有限责任公司 | Method and device for selecting network frequency band and router |
| CN104093190A (en) * | 2014-06-16 | 2014-10-08 | 北京奇天揽胜科技有限公司 | Terminal access method and access system for WLAN system |
| CN104469887A (en) * | 2014-12-31 | 2015-03-25 | 北京极科极客科技有限公司 | Wireless extended network control access method and system |
| CN104822168A (en) * | 2015-04-22 | 2015-08-05 | 深圳市信锐网科技术有限公司 | Guiding method and apparatus for frequency band switching of wireless terminal |
| CN105898813A (en) * | 2016-03-31 | 2016-08-24 | 乐视控股（北京）有限公司 | Frequency band switching method based on wireless device and wireless device |
-
2016
- 2016-06-16 CN CN201610431413.4A patent/CN105933942A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000031886A1 (en) * | 1998-11-19 | 2000-06-02 | Central Research Laboratories Limited | A transceiver |
| CN1929416A (en) * | 2005-09-09 | 2007-03-14 | 乐金电子（昆山）电脑有限公司 | Wireless LAN device and frequency band switching method |
| CN103619054A (en) * | 2013-11-20 | 2014-03-05 | 小米科技有限责任公司 | Method and device for selecting network frequency band and router |
| CN104093190A (en) * | 2014-06-16 | 2014-10-08 | 北京奇天揽胜科技有限公司 | Terminal access method and access system for WLAN system |
| CN104469887A (en) * | 2014-12-31 | 2015-03-25 | 北京极科极客科技有限公司 | Wireless extended network control access method and system |
| CN104822168A (en) * | 2015-04-22 | 2015-08-05 | 深圳市信锐网科技术有限公司 | Guiding method and apparatus for frequency band switching of wireless terminal |
| CN105898813A (en) * | 2016-03-31 | 2016-08-24 | 乐视控股（北京）有限公司 | Frequency band switching method based on wireless device and wireless device |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112689313B (en) * | 2016-05-31 | 2022-02-08 | 荣耀终端有限公司 | Method for switching access point and terminal equipment |
| CN112689313A (en) * | 2016-05-31 | 2021-04-20 | 华为技术有限公司 | Method for switching access point and terminal equipment |
| CN106993317B (en) * | 2017-03-28 | 2020-06-26 | 深圳市微网力合信息技术有限公司 | SSID (service set identifier) selection method and device based on dual-frequency wireless router |
| CN106993317A (en) * | 2017-03-28 | 2017-07-28 | 上海斐讯数据通信技术有限公司 | A kind of SSID systems of selection and its device based on double-frequency wireless router |
| CN106954225B (en) * | 2017-05-25 | 2019-12-17 | 普联技术有限公司 | wireless roaming method and device and wireless equipment |
| CN106954225A (en) * | 2017-05-25 | 2017-07-14 | 普联技术有限公司 | Method, device and the wireless device of radio roaming |
| CN106993323A (en) * | 2017-05-27 | 2017-07-28 | 上海斐讯数据通信技术有限公司 | A kind of wireless network frequency range connection method and radio reception device |
| WO2018218822A1 (en) * | 2017-05-27 | 2018-12-06 | 上海斐讯数据通信技术有限公司 | Wireless network frequency band connection method and wireless access device |
| CN107396409A (en) * | 2017-07-10 | 2017-11-24 | 宇龙计算机通信科技(深圳)有限公司 | Wireless terminal frequency band switching method and wireless router |
| CN108632938A (en) * | 2018-04-24 | 2018-10-09 | 四川斐讯信息技术有限公司 | A kind of device dynamic management method and system of double frequency unification router |
| CN111343674A (en) * | 2018-12-18 | 2020-06-26 | 美的集团股份有限公司 | Multi-frequency band switching method and device of wireless network |
| CN109951881B (en) * | 2019-03-26 | 2021-06-25 | 维沃移动通信有限公司 | Channel switching method, terminal equipment and routing equipment |
| CN109951881A (en) * | 2019-03-26 | 2019-06-28 | 维沃移动通信有限公司 | A kind of channel switching method, terminal device and routing device |
| CN110569099A (en) * | 2019-09-17 | 2019-12-13 | Oppo广东移动通信有限公司 | message display method and related product |
| CN110569099B (en) * | 2019-09-17 | 2021-07-06 | Oppo广东移动通信有限公司 | Message display method and related product |
| CN110719609A (en) * | 2019-10-29 | 2020-01-21 | 江苏百卓智能科技有限公司 | Wireless AP equipment |
| CN110719609B (en) * | 2019-10-29 | 2023-02-03 | 江苏百卓智能科技有限公司 | Wireless AP equipment |
| WO2021190230A1 (en) * | 2020-03-25 | 2021-09-30 | 华为技术有限公司 | Method for accessing wireless network and related device |
| CN113541724A (en) * | 2021-07-19 | 2021-10-22 | 中移（杭州）信息技术有限公司 | Frequency band switching control method, control device and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105933942A (en) | Frequency band switching method and device | |
| US11218945B2 (en) | Access control method, terminal, and access network device | |
| US7412237B2 (en) | Information processing apparatus and information processing method | |
| US10225876B2 (en) | Information processing apparatus and control method therefor, information processing system, computer program and storage medium | |
| CN103327644B (en) | A kind of method and apparatus of wireless connections | |
| CN102833727B (en) | Select method and the communication device of Subscriber Identity Module | |
| EP3018934B1 (en) | Network offloading method and apparatus | |
| KR20160112560A (en) | Method and apparatus for configuring device in a communication system | |
| CN104412664A (en) | Wi-Fi network connection method, Wi-Fi controller and Wi-Fi device | |
| CN107920353A (en) | A kind of method and hot spot access device of Wireless Fidelity connection switching hot spot | |
| CN104822168A (en) | Guiding method and apparatus for frequency band switching of wireless terminal | |
| US10588067B2 (en) | Terminal apparatus, communication system, and connection-destination selection method | |
| US20160142955A1 (en) | Methods and network nodes for enhanced mobility between mobile communications networks | |
| CN107613530A (en) | The collocation method and double-frequency wireless router of internet of things equipment based on router | |
| CN110177384B (en) | Access method, device, wireless access point and readable storage medium | |
| KR20150007620A (en) | Method and apparatus for handover in wireless lan system and system therefor | |
| US8825110B2 (en) | Method for receiving synchronization signals of a mobile radio network and transmitting/receiving device for mobile radio signals | |
| US20100296500A1 (en) | Mobile station and method for scanning a service set identifier | |
| CN114423057B (en) | Channel switching method, device, AP equipment and storage medium | |
| CN108093404A (en) | A kind of information processing method and device | |
| US20160316499A1 (en) | Identification of a broadband connection | |
| CN105657734A (en) | Wireless intelligent roaming method, system and device | |
| CN104125624B (en) | A kind of information processing method and electronic equipment | |
| CN108174422B (en) | High-low frequency switching method, terminal configuration method and device | |
| KR20180045727A (en) | Method and Apparatus for Selecting Cell based on Service |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |