CN101489279A - Control method for wireless customer terminal access and wireless access system - Google Patents
Control method for wireless customer terminal access and wireless access system Download PDFInfo
- Publication number
- CN101489279A CN101489279A CNA200910078197XA CN200910078197A CN101489279A CN 101489279 A CN101489279 A CN 101489279A CN A200910078197X A CNA200910078197X A CN A200910078197XA CN 200910078197 A CN200910078197 A CN 200910078197A CN 101489279 A CN101489279 A CN 101489279A
- Authority
- CN
- China
- Prior art keywords
- wireless client
- mode
- wireless
- connection request
- client
- 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.)
- Granted
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Abstract
The present invention provides a method for controlling wireless client access and a wireless access system thereof, wherein the method comprises the following steps: determining whether the operating parameters of wireless client transmitting connection request satisfy the preset access control condition; and if yes, controlling the access of wireless client. The adoption of the invention realizes the operation for controlling the access of wireless client, fully uses the wireless network and increases the access performance of wireless client.
Description
Technical field
The present invention relates to radio network technique, control method and wireless access system that particularly a kind of wireless client inserts.
Background technology
At present, because WLAN (wireless local area network) (WLAN:Wireless Local Area Network) compares with cable network, has the support mobile computing, maintenance cost is cheap and plurality of advantages such as the flexibility of framework, agility and extensibility and become the focus of present research.Usually, one or more WAP (wireless access point) (AP:Access Point) equipment is installed just can be set up the LAN that covers whole building or cover a certain area, so, wireless client is set up the operation that wireless connections have realized inserting WLAN by the WAP (wireless access point) corresponding with it.
Referring to Fig. 1, Fig. 1 is the access process figure of wireless client in the prior art.As shown in Figure 1, this flow process may further comprise the steps:
Step 101, wireless client scanning also obtains the WAP (wireless access point) that it need connect.
Here, wireless client can be on its working channel supporting active scan or drive sweep WLAN; Afterwards, obtain the WAP (wireless access point) that its corresponding needs connect according to default rule.Wherein, this default rule can have multiple way of realization, such as the nearest WAP (wireless access point) of the distance that its scanning is obtained oneself as its WAP (wireless access point) that need connect etc.
Step 102, wireless client determines to send the mode of operation of authentication request, and sends authentication request to above-mentioned WAP (wireless access point) on this mode of operation.
Here, the mode of operation of wireless client support is any combination of mode of operation a and mode of operation g.Wherein, the corresponding more than one working channel of mode of operation, such as, mode of operation g, it comprises working channel 1, working channel 6 and working channel 11.Particularly, wireless client determines that the mode of operation that sends authentication request comprises: wireless client is selected an available work letter channel in the working channel of its support, can determine the mode of operation that current needs are selected according to this working channel.
Step 103, WAP (wireless access point) authenticate this wireless client after receiving above-mentioned authentication request, and send authentication response to this wireless client.
If it is operation associated that WAP (wireless access point) also needs the wireless client that sends authentication request is carried out, then also need execution in step 104.
After step 104, wireless client receive above-mentioned authentication response, on the used mode of operation of step 102 transmission authentication request, send related request to WAP (wireless access point).
Step 105, WAP (wireless access point) sends associated response to this wireless client after receiving above-mentioned related request.Afterwards, WAP (wireless access point) inserts wireless client on the determined mode of operation of step 102.
Here, the authentication request in the step 102 comes down to the connection request that wireless client sends with related request in the step 104.So far, by above-mentioned steps, realized the wireless access of a wireless client.
But WAP (wireless access point) is not controlled the access of wireless client in the above-mentioned existing method that provides.Like this, if the corresponding a plurality of separate wireless clients of WAP (wireless access point), because the above-mentioned existing method that provides is not controlled the access of wireless client, all wireless clients all can be inserted on same mode of operation, and other mode of operations are relatively idle, so, the wireless network that has so caused WAP (wireless access point) to provide can not get reasonable use, has reduced the access performance of wireless client.
Summary of the invention
In view of this, the invention provides control method and wireless access system that a kind of wireless client inserts, so that improve the access performance of wireless client.
The control method that a kind of wireless client inserts comprises:
Whether the running parameter of judging the wireless client that sends connection request satisfies default access control condition, if the access of this wireless client is controlled.
A kind of wireless access system comprises: judging unit and control unit; Wherein,
Described judging unit is used to judge whether the running parameter of the wireless client that sends connection request satisfies default access control condition;
Described control unit be used for when the judged result that receives described judging unit when being, the access of this wireless client is controlled.
In sum, in control method, system and the wireless access system that the wireless client that the embodiment of the invention provides inserts, be not that employing is of the prior art after receiving the connection request of wireless client, directly on the mode of operation of the selected transmission connection request of this wireless client, insert this wireless client; But whether the running parameter of judging earlier the wireless client that sends connection request satisfies default access control condition, when judged result when being, the access of the wireless client of this transmission connection request is controlled; So, realized wireless client is inserted the operation control, and then the wireless network that WAP (wireless access point) is provided obtains reasonable use, improved the access performance of wireless client.
Description of drawings
Fig. 1 is the method flow diagram that wireless client inserts in the prior art;
The basic flow sheet of the wireless client access control that Fig. 2 provides for the embodiment of the invention;
The detail flowchart of the wireless client access control that Fig. 3 provides for the embodiment of the invention;
Another detail flowchart of the wireless client access control that Fig. 4 provides for the embodiment of the invention;
The structure chart of the wireless access system that Fig. 5 provides for the embodiment of the invention.
Embodiment
In order to make the purpose, technical solutions and advantages of the present invention clearer, describe the present invention below in conjunction with the drawings and specific embodiments.
Referring to Fig. 2, the basic flow sheet of the wireless client access control that Fig. 2 provides for the embodiment of the invention.This method can be applicable in the WLAN; As shown in Figure 2, this flow process can may further comprise the steps:
Step 201 judges whether the running parameter of the wireless client that sends connection request satisfies default access control condition, if, execution in step 202; Otherwise, execution in step 203.
Here, the running parameter that sends the wireless client of connection request can have various ways, such as, can send the mode of operation of connection request or send the working channel etc. of connection request for this wireless client for this wireless client, present embodiment is specifically qualification.Wherein, the mode of operation of wireless client transmission connection request obtains by the selected working channel of this wireless client transmission connection request.
Need to prove that the concrete operations whether running parameter of the wireless client of above-mentioned judgement transmission connection request satisfies default access control condition can have multiple way of realization.Preferably, if running parameter is the mode of operation that wireless client sends connection request, the operation whether running parameter that then judge to send the wireless client of connection request satisfies default access control condition can be: whether the mode of operation of judging wireless client transmission connection request has inserted a predetermined threshold value wireless client, if, determine and satisfy default access control condition, otherwise, determine and do not satisfy default access control condition.
Step 202 is controlled the access of this wireless client.
So, realized the control method that wireless client inserts by aforesaid operations.
Step 203 directly inserts this wireless client.
More than be the simple description of method that the embodiment of the invention is provided, said method be described in detail below in conjunction with specific embodiment.
Referring to Fig. 3, the detail flowchart of the wireless client access control that Fig. 3 provides for the embodiment of the invention.In the present embodiment, be that the mode of operation that wireless client sends connection request is an example with the running parameter.Need to prove, the information gathering that following step 301 and step 302 provide for the embodiment of the invention (specifically being to collect the mode of operation that each wireless client is supported) operation, by these two steps, can readily appreciate that the working channel that each wireless client is supported in the wireless network, and then know the mode of operation that this wireless client is supported according to the working channel of wireless client support; The operation that the access at the wireless client that sends connection request that following step 303 provides for the embodiment of the invention to step 310 is controlled.As shown in Figure 3, this flow process can may further comprise the steps:
In the present embodiment, carry the identification information of the wireless client that sends this probe requests thereby message in this probe requests thereby.
Particularly, this identification information can be medium access control (MAC:Media Access Control) address; Preferably, can comprise the manufacturer's information of network interface unit in the MAC Address and by the network interface unit sequence number information of manufacturer's appointment, for each wireless client, MAC Address is only.
Need to prove that each wireless client in the WLAN is separate, its time that sends probe requests thereby also is separate, and it can be identical, also can be different.
In the present embodiment, wireless access system specifically can be fat AP or is thin AP+ Radio Access Controller (AC); Present embodiment does not specifically limit.
Such as, if wireless access system receives the MAC Address that probe requests thereby has been carried client 1 on working channel 1, be designated as and receive the MAC Address that the probe requests thereby message has carried client 2 on MAC1, the working channel 6, be designated as and receive the MAC Address that the probe requests thereby message has carried client 3 on MAC2, the working channel 149, be designated as MAC3; Wherein, working channel 1 and working channel 6 are corresponding to mode of operation g, and working channel 149 is corresponding to mode of operation a, then extract the MAC Address of the client that each probe requests thereby carries, establishment comprises the wireless client of the corresponding relation of MAC Address and working channel sign and supports channel list, specifically can join being shown in Table 1:
Table 1
| The MAC Address of client | The working channel sign |
| MAC1 | Working channel 1 |
| MAC2 | Working channel 6 |
| MAC3 | Working channel 149 |
Wireless client in the present embodiment supports that channel list can dynamically update and increase.Such as, after setting up wireless client support channel list, if it is the probe requests thereby that client 4 sends that wireless access system receives a new wireless client at working channel 11 (this working channel 11 is corresponding to mode of operation g) again, then extract the MAC Address of the client 4 that this probe requests thereby carries, be designated as MAC4, afterwards, the corresponding relation with this MAC4 and working channel 11 adds in the above-mentioned wireless client support channel list.
Need to prove, wireless client is after sending probe requests thereby, owing to client can be roamed in WLAN, therefore, wireless client can regularly switch on its other available work channels of supporting according to Preset Time and send probe requests thereby once more after sending probe requests thereby.Wherein, this Preset Time can be provided with according to actual conditions, and usually, the unit of this Preset Time can be millisecond (ms), and each wireless client corresponding preset time is separate.Such as, if it is 10ms that client 1 switch operating channel sends the Preset Time of probe requests thereby, after setting up wireless client support channel list,, the probe requests thereby that wireless access system receives after reaching 10ms, switches to its another available work channel ratio of supporting as working channel 6 transmissions if can be this client 1.So, in this step 302, wireless access system extracts the MAC1 that this probe requests thereby is carried, and adds the corresponding relation of this MAC1 and working channel 6 to above-mentioned wireless client and supports that other wireless clients also can be carried out the operation of similar client 1 in the channel list.If the wireless client after the renewal that obtains by above-mentioned steps supports that channel list is as shown in table 2:
Table 2
| The MAC Address of client | The working channel sign |
| MAC1 | Working channel 1 |
| MAC1 | Working channel 6 |
| MAC1 | Working channel 149 |
| MAC2 | Working channel 6 |
| MAC2 | Working channel 11 |
| MAC3 | Working channel 149 |
| MAC4 | Working channel 11 |
| MAC4 | Working channel 149 |
Step 303, wireless client sends connection request on its working channel supporting.
Preferably, specifically to can be authentication request of the prior art similar with related request for above-mentioned connection request.Wherein, the MAC Address of portability wireless client in this connection request.
Here, the number of the wireless client of current transmission connection request can have a plurality of, and present embodiment is only brought in description at one of them wireless client, and all the other are similar.For ease of describing, present embodiment is designated as working channel 1 with the selected working channel of the wireless client of above-mentioned transmission connection request.
Step 304, wireless access system are determined the mode of operation that this wireless client sends connection request.
Such as, if in the above-mentioned steps 303, wireless client 1 sends connection request on working channel 1, then wireless access system receives connection request in this step 304 on working channel 1, and then can determine that the mode of operation that wireless client 1 sends connection request is mode of operation g according to working channel 1.
Here, predetermined threshold value can be provided with according to working frequency range or other actual conditions of mode of operation, and present embodiment does not specifically limit.
Here, judge that the mode of operation whether wireless client that sends connection request only supports step 304 to determine is to support channel list to carry out according to the wireless client of above-mentioned foundation and renewal, specifically: the MAC Address of the wireless client that carries according to this connection request, support to search in the channel list whether also correspondence other working channels except that the working channel that mode of operation comprised that step 304 is determined of this MAC Address at the wireless client of above-mentioned foundation, if, definite wireless client that sends connection request is not only supported the mode of operation that step 304 is determined, also supports other mode of operation; Otherwise, when support to find out in the channel list one or more working channels that mode of operation comprised that the only corresponding step 304 of this MAC Address is determined at the wireless client of above-mentioned foundation, determine that then the wireless client of transmission connection request is only supported the mode of operation that step 304 is determined.
Such as, if the mode of operation that step 304 is determined is mode of operation g, the MAC Address of the wireless client that carries according to this connection request then, support to search this MAC Address working channel (working channel 1 whether also corresponding mode of operation g comprised in the channel list at the wireless client of above-mentioned foundation, working channel 6 and working channel 11) outside other working channels, if find out the also corresponding working channel 149 of this MAC Address, then determine the corresponding mode of operation a of this MAC Address, and then definite not only support performance pattern of wireless client g that sends connection request, also support performance pattern a; Otherwise, when the wireless client of above-mentioned foundation is supported the working channel that the only corresponding mode of operation g of this MAC Address comprises in the channel list, such as, any one combination that only corresponding working channel 1, working channel 6 and working channel are 11 kinds, then determine the only corresponding mode of operation g of this MAC Address, and then determine to send only support performance pattern of the wireless client g of connection request.
Need to prove, be not present in above-mentioned wireless client and support in the channel list, then the direct execution in step 309 of present embodiment if judge MAC Address that this connection request carries.
Need to prove that also step 305 and step 306 do not have the regular time sequencing, it also can first execution in step 306, be specially: judge whether described wireless client only supports described mode of operation, if, execution in step 305, otherwise, execution in step 310.So, step 305 specifically can be: whether the mode of operation of judging wireless client transmission connection request has inserted a predetermined threshold value wireless client, if, execution in step 307; Otherwise, execution in step 309.
Step 307 judges in all wireless clients that insert whether have the wireless client of also supporting other mode of operations simultaneously, if then execution in step 308 on the mode of operation that step 304 is determined; Otherwise, execution in step 309.
Here, whether having the wireless client of also supporting other mode of operations simultaneously in all wireless clients that judgement inserts on the mode of operation that step 304 is determined is to support channel list to carry out according to the wireless client of above-mentioned foundation and renewal, specifically: if the mode of operation that step 304 is determined is mode of operation g, then at each wireless client that on mode of operation g, inserts, support the MAC Address of searching this wireless client in the channel list at above-mentioned wireless client; Afterwards, determine the sign of the working channel of this MAC Address correspondence, if the working channel of this MAC Address correspondence is except the working channel that mode of operation g is comprised, the sign that also has other working channels, such as working channel 149, then determine this wireless client pattern of support performance simultaneously a also except mode of operation g, therefore, judge and have the wireless client of also supporting the wireless client of other mode of operations simultaneously in all wireless clients that on mode of operation g, insert; Otherwise, judge and do not have except mode of operation g the also wireless client of the pattern of support performance simultaneously a.
Step 308 disconnects the connection of wireless client on the mode of operation that step 304 is determined of supporting other mode of operations.Afterwards, execution in step 309.
Here, if above-mentioned steps 307 is judged a plurality of wireless clients except supporting 304 mode of operations of determining, also support other mode of operations, then this step 308 can arbitrarily disconnect the wireless client that one of them inserts on 304 mode of operations of determining.
Step 309 inserts the wireless client that sends connection request on the mode of operation that step 304 is determined.Finish current flow process.
Step 310 abandons this connection request, when receiving the connection request that this wireless client sends on other mode of operations except that the mode of operation that step 304 is determined, inserts this wireless client again.Finish current flow process.
Here, when step 306 is judged wireless client and also supported other mode of operations, can determine current whether needs execution in step 310 according to the emergency of this wireless client needs access network or other actual conditions.Such as, if this wireless client needs the priority of access of radio network not high, but execution in step 310 then; Otherwise, also directly execution in step 309 or execution in step 307, concrete condition needs concrete analysis.When present embodiment was only judged wireless client and also supported other mode of operations with step 306, execution in step 310 was an example, its only be a kind of for example, should not be construed as a kind of restriction.
So, realized the control flow that wireless client inserts.
Need to prove that wireless client is when supporting a plurality of mode of operation, during such as a of support performance pattern at the same time and mode of operation g, it can be given tacit consent on mode of operation g usually and sends connection request.In order to realize the equilibrium utilization of mode of operation, present embodiment also can be carried out flow process shown in Figure 4.Referring to Fig. 4, another detail flowchart of the wireless client access control that Fig. 4 provides for the embodiment of the invention.As shown in Figure 4, this flow process can may further comprise the steps:
The step 301 with shown in Figure 3 is similar to step 303 respectively to step 403 for step 401, repeats no more here.
Whether the mode of operation that step 404, wireless access system are determined this wireless client transmission connection request is mode of operation g, if, execution in step 405, otherwise, directly on the mode of operation of this transmission connection request, insert wireless client.
Step 405 judges whether this wireless client only supports described mode of operation g, if not, and execution in step 406, if, execution in step 407.
Step 406 abandons this connection request, when receiving the connection request that this wireless client sends on the mode of operation except that mode of operation g, inserts described wireless client on this mode of operation.Process ends.
Such as, if step 405 is judged wireless client and go back support performance pattern a except support performance pattern g, then this step 406 abandons this connection request, when receiving the connection request that this wireless client sends on mode of operation a, inserts wireless client on this mode of operation a.
Step 409 disconnects the connection of wireless client on the mode of operation that step 304 is determined of supporting other mode of operations.Afterwards, execution in step 410.
Step 410 inserts the wireless client that sends connection request on mode of operation g.Finish current flow process.
Need to prove, for ease of simple operations, when step 405 is judged only support performance pattern of described wireless client g, also can directly on this mode of operation g, insert the wireless client that this sends connection request, do not carry out follow-up step 407 to step 409, concrete condition needs concrete analysis, and aforesaid operations is a kind of giving an example, and is not to be a kind of restriction.
More than be the description that method provided by the present invention is carried out, the control system that wireless client provided by the present invention is inserted is described in detail below.
In the present embodiment, wireless access system can have multiple way of realization when specific implementation, referring to Fig. 5, and a kind of structure chart of the wireless access system that Fig. 5 provides for the embodiment of the invention.Wherein, wireless access system specifically can be fat AP or is thin AP+AC.As shown in Figure 5, this wireless access system can comprise: judging unit 501 and control unit 502.
Wherein, judging unit 501 is used to judge whether the running parameter of the wireless client that sends connection request satisfies default access control condition.
Control unit 502 be used for when the judged result that receives judging unit 501 when being, the access of the wireless client of this transmission connection request is controlled.
Preferably, above-mentioned running parameter is the mode of operation that wireless client sends connection request; Judging unit 501 judges whether the mode of operation of wireless client transmission connection request has inserted a predetermined threshold value wireless client, if continue to carry out and judge whether described wireless client only supports the operation of described mode of operation.
Perhaps,
Judging unit 501 judges whether described wireless client only supports described mode of operation, if whether the mode of operation that continues execution wireless client transmission connection request has inserted the operation of a predetermined threshold value wireless client.
Preferably, control unit 502 can comprise: judgment sub-unit 5021 and control sub unit 5022.
Wherein, judgment sub-unit 5021 be used for when the judged result that receives judging unit 501 when being, judge in all wireless clients that on described mode of operation, insert whether have the wireless client of also supporting other mode of operations simultaneously.
Control sub unit 5022 be used for when the judged result that receives judgment sub-unit 5021 when being, disconnect the connection of wireless client on described mode of operation of supporting other mode of operations, on described mode of operation, insert the wireless client of described transmission connection request.
When wireless client support performance pattern at the same time a and mode of operation g, generally can give tacit consent on mode of operation g sending connection request, in order to realize the equilibrium utilization of mode of operation, this wireless access system further can comprise: processing unit 503.
Processing unit 503 is used for when judging unit 501 is judged wireless client also support other mode of operations except the mode of operation that support to send connection request, abandon this connection request, when receiving the connection request that this wireless client sends on the mode of operation except that the mode of operation of described transmission connection request, insert described wireless client.
Preferably, judging unit 501 judges according to the wireless client information list that comprises wireless client sign and working channel sign corresponding relation whether described wireless client only supports to send the mode of operation of connection request.
Judgment sub-unit 5021 judges in all wireless clients that insert whether have the wireless client of also supporting other mode of operations simultaneously according to the wireless client information list that comprises wireless client sign and working channel sign corresponding relation on the mode of operation that sends connection request; Wherein, the wireless client information list is that the working channel at the probe requests thereby that comprises this wireless client sign that sends by wireless client and this probe requests thereby place is set up and upgraded.
In sum, control method and wireless access system that the wireless client that the embodiment of the invention provides inserts, be not that employing is of the prior art after receiving the connection request of wireless client, directly on the mode of operation of the selected transmission connection request of this wireless client, insert this wireless client; But whether the running parameter of judging earlier the wireless client that sends connection request satisfies default access control condition, when judged result when being, the access of the wireless client of this transmission connection request is controlled; So, realized wireless client is inserted the operation control, and then the wireless network that WAP (wireless access point) is provided obtains reasonable use, improved the access performance of wireless client.
Further, whether inserted a predetermined threshold value wireless client by the mode of operation of judging wireless client transmission connection request in the embodiment of the invention, if, when this wireless client is only supported this mode of operation, judge in all wireless clients that insert described mode of operation and whether have the wireless client of also supporting other mode of operations simultaneously, if, disconnect the access of wireless client on the mode of operation that sends connection request of supporting other mode of operations, on described mode of operation, insert the wireless client of described transmission connection request; Can avoid the predetermined threshold value client synchronization that surpasses of the prior art on same mode of operation, to carry out wireless access, and then the wireless network that WAP (wireless access point) is provided obtain reasonable use.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being made, is equal to replacement, improvement etc., all should be included within the scope of protection of the invention.
Claims (14)
1, a kind of control method of wireless client access is characterized in that this method comprises:
Whether the running parameter of judging the wireless client that sends connection request satisfies default access control condition, if the access of this wireless client is controlled.
2, method according to claim 1 is characterized in that, described running parameter is the mode of operation that wireless client sends connection request;
Whether the running parameter of the wireless client of described judgement transmission connection request satisfies default access control condition comprises: whether the mode of operation of judging wireless client transmission connection request has inserted a predetermined threshold value wireless client, if, determine and satisfy default access control condition, otherwise, determine and do not satisfy default access control condition.
3, method according to claim 2 is characterized in that, described mode of operation sends the selected working channel of connection request by wireless client and obtains.
4, according to the arbitrary described method of claim 1 to 3, it is characterized in that, this method further comprises: judge whether described wireless client only supports the mode of operation of described transmission connection request, if continue to carry out the operation whether described judgment task pattern has inserted a predetermined threshold value wireless client; Perhaps,
After the mode of operation of judging wireless client transmission connection request has inserted a predetermined threshold value wireless client, further comprise: judge whether described wireless client only supports the mode of operation of described transmission connection request, if, determine and satisfy default access control condition, otherwise, determine and do not satisfy default access control condition.
5, method according to claim 4 is characterized in that, described access to wireless client is controlled and comprised:
Whether there is the wireless client of also supporting other mode of operations simultaneously in all wireless clients that judgement inserts on the mode of operation of described transmission connection request, if, disconnect the connection of wireless client on described mode of operation of supporting other mode of operations, on described mode of operation, insert the wireless client of described transmission connection request.
6, method according to claim 5, it is characterized in that, describedly judge that whether wireless client only support that the mode of operation that sends connection request comprises: judge according to the wireless client information list that comprises wireless client sign and working channel sign corresponding relation whether described wireless client only supports the mode of operation of transmission connection request;
Whether simultaneously also support the wireless client of other mode of operations comprise: judge in all wireless clients that insert whether have the wireless client of also supporting other mode of operations simultaneously according to the wireless client information list that comprises wireless client sign and working channel sign corresponding relation on the mode of operation that sends connection request if existing in all wireless clients that described judgement inserts on the mode of operation that sends connection request.
7, method according to claim 6 is characterized in that, described wireless client information list is by the working channel foundation at the probe requests thereby that comprises this wireless client sign of wireless client transmission and this probe requests thereby place and upgrades.
8, according to claim 6 or 7 described methods, it is characterized in that, there is not the wireless client of also supporting other mode of operations simultaneously if judge in all wireless clients that insert on the described mode of operation, then further comprises: the wireless client that on described mode of operation, inserts this transmission connection request;
There are a plurality of wireless clients of also supporting other mode of operations simultaneously in all wireless clients that insert on the described mode of operation if judge, then described disconnection supports the wireless client of other mode of operations to comprise in the connection on the described mode of operation: select one of them wireless client in a plurality of wireless clients of judging, disconnect the connection of this wireless client on described mode of operation.
9, method according to claim 6, it is characterized in that, except the mode of operation of supporting described transmission connection request, also support other mode of operations simultaneously when determining described wireless client, then further comprise: abandon this connection request, when receiving the connection request that this wireless client sends on other mode of operations except that the mode of operation of described transmission connection request, insert described wireless client.
10, a kind of wireless access system is characterized in that, this wireless access system comprises: judging unit and control unit; Wherein,
Described judging unit is used to judge whether the running parameter of the wireless client that sends connection request satisfies default access control condition;
Described control unit be used for when the judged result that receives described judging unit when being, the access of this wireless client is controlled.
11, wireless access system according to claim 10 is characterized in that, described running parameter is the mode of operation that wireless client sends connection request;
Whether the mode of operation that described judgment unit judges wireless client sends connection request has inserted a predetermined threshold value wireless client, if continue to carry out and judge whether described wireless client only supports the operation of described mode of operation; Perhaps,
Whether the described wireless client of described judgment unit judges only supports described mode of operation, if whether the mode of operation that continues execution wireless client transmission connection request has inserted the operation of a predetermined threshold value wireless client.
12, wireless access system according to claim 11 is characterized in that, described control unit comprises: judgment sub-unit and control sub unit; Wherein,
The judged result that described judgment sub-unit is used to receive described judging unit judges in all wireless clients that insert whether have the wireless client of also supporting other mode of operations simultaneously when being on described mode of operation;
The judged result that described control sub unit is used to receive described judgment sub-unit is when being, disconnect the connection of wireless client on described mode of operation of supporting other mode of operations, on described mode of operation, insert the wireless client of described transmission connection request.
13, wireless access system according to claim 11 is characterized in that, this wireless access system further comprises: processing unit; Wherein,
Described processing unit is used for when described judgment unit judges goes out wireless client also support other mode of operations except the mode of operation that support to send connection request, abandon this connection request, when receiving the connection request that this wireless client sends on the mode of operation except that the mode of operation of described transmission connection request, insert described wireless client.
14, wireless access system according to claim 12, it is characterized in that described judging unit judges according to the wireless client information list that comprises wireless client sign and working channel sign corresponding relation whether described wireless client only supports to send the mode of operation of connection request;
Described judgment sub-unit judges in all wireless clients that insert whether have the wireless client of also supporting other mode of operations simultaneously according to the wireless client information list that comprises wireless client sign and working channel sign corresponding relation on the mode of operation that sends connection request; Wherein, described wireless client information list is that the working channel at the probe requests thereby that comprises this wireless client sign that sends by wireless client and this probe requests thereby place is set up and upgraded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910078197XA CN101489279B (en) | 2009-02-26 | 2009-02-26 | Control method for wireless customer terminal access and wireless access system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910078197XA CN101489279B (en) | 2009-02-26 | 2009-02-26 | Control method for wireless customer terminal access and wireless access system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101489279A true CN101489279A (en) | 2009-07-22 |
| CN101489279B CN101489279B (en) | 2010-11-10 |
Family
ID=40891900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910078197XA Active CN101489279B (en) | 2009-02-26 | 2009-02-26 | Control method for wireless customer terminal access and wireless access system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101489279B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413585A (en) * | 2010-09-25 | 2012-04-11 | 联想(北京)有限公司 | Wireless terminal and wireless connection method |
| CN103167471A (en) * | 2013-03-13 | 2013-06-19 | 杭州华三通信技术有限公司 | Method and device for transmitting data of client moving between different APs (access points) |
| WO2016026124A1 (en) * | 2014-08-21 | 2016-02-25 | 华为技术有限公司 | Wireless network access control method, device and system |
| CN108293217A (en) * | 2015-11-19 | 2018-07-17 | 三星电子株式会社 | The method and apparatus that the access of public safety net is supported in wireless communication system |
| WO2020114382A1 (en) * | 2018-12-04 | 2020-06-11 | 维沃移动通信有限公司 | Control method for network access and communication device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068179B (en) * | 2007-06-20 | 2011-05-11 | 杭州华三通信技术有限公司 | Customer end wireless switch-in method, system and device thereof |
-
2009
- 2009-02-26 CN CN200910078197XA patent/CN101489279B/en active Active
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102413585A (en) * | 2010-09-25 | 2012-04-11 | 联想(北京)有限公司 | Wireless terminal and wireless connection method |
| CN103167471B (en) * | 2013-03-13 | 2016-08-31 | 杭州华三通信技术有限公司 | Data transmission method when a kind of client moves between different AP and equipment |
| CN103167471A (en) * | 2013-03-13 | 2013-06-19 | 杭州华三通信技术有限公司 | Method and device for transmitting data of client moving between different APs (access points) |
| CN105850183B (en) * | 2014-08-21 | 2020-04-28 | 华为技术有限公司 | Wireless network access control method, device and system |
| CN105850183A (en) * | 2014-08-21 | 2016-08-10 | 华为技术有限公司 | Wireless network access control method, device and system |
| US20170273009A1 (en) * | 2014-08-21 | 2017-09-21 | Huawei Technologies Co., Ltd. | Wireless network access control method, device, and system |
| US10448317B2 (en) * | 2014-08-21 | 2019-10-15 | Huawei Technologies Co., Ltd. | Wireless network access control method, device, and system |
| WO2016026124A1 (en) * | 2014-08-21 | 2016-02-25 | 华为技术有限公司 | Wireless network access control method, device and system |
| CN111510922A (en) * | 2014-08-21 | 2020-08-07 | 华为技术有限公司 | Wireless network access control method, device and system |
| US11184770B2 (en) | 2014-08-21 | 2021-11-23 | Huawei Technologies Co., Ltd. | Wireless network access control method, device, and system |
| CN111510922B (en) * | 2014-08-21 | 2022-07-22 | 华为技术有限公司 | Wireless network access control method, device and system |
| US11765587B2 (en) | 2014-08-21 | 2023-09-19 | Huawei Technologies Co., Ltd. | Wireless network access control method, device, and system |
| CN108293217A (en) * | 2015-11-19 | 2018-07-17 | 三星电子株式会社 | The method and apparatus that the access of public safety net is supported in wireless communication system |
| CN108293217B (en) * | 2015-11-19 | 2021-01-26 | 三星电子株式会社 | Method and apparatus for supporting public safety net access in wireless communication system |
| US11109211B2 (en) | 2015-11-19 | 2021-08-31 | Samsung Electronics Co., Ltd. | Method and device for supporting public safety net access in wireless communication system |
| WO2020114382A1 (en) * | 2018-12-04 | 2020-06-11 | 维沃移动通信有限公司 | Control method for network access and communication device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101489279B (en) | 2010-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101489279B (en) | Control method for wireless customer terminal access and wireless access system | |
| JP4358235B2 (en) | Radio channel setting method of mobile radio base station | |
| CN101388841B (en) | Probing response frame sending method and apparatus | |
| CN101448336B (en) | Control method and system of wireless client terminal roam and wireless access controller | |
| EP2055114B1 (en) | Intelligent network acquisition for wireless clients | |
| CN101601229B (en) | Synchronization between wireless devices while saving power | |
| KR101562518B1 (en) | Communication system and method for redirecting of femto cell therein | |
| CN104394579B (en) | A kind of information processing method and electronic equipment | |
| JP4919352B2 (en) | Wireless LAN system and connection method | |
| CN101795483B (en) | Method for determining channel quality | |
| JP2006506880A (en) | Method for managing network resources for wireless communication | |
| KR20080049894A (en) | Apparatus and method for searching wlan in portable terminal | |
| JP2002517144A5 (en) | ||
| CN101114997A (en) | Wireless local area network and method | |
| CN1996909A (en) | A load balance method based on the static position information in the wireless LAN | |
| EP3024277A1 (en) | Control device, base station, and communication terminal | |
| CN102437897B (en) | The sending method of a kind of Beacon and equipment | |
| CN106060816A (en) | Wireless self-networking method and system | |
| CN101330738A (en) | Method and apparatus for switching to private district | |
| KR20150106110A (en) | Method and system for controlling WiFi connection using management server | |
| CN111698742B (en) | Data communication method, terminal device, electronic device, and computer storage medium | |
| US20080002600A1 (en) | Power saving control apparatus and method for portable terminal capable of accessing wireless LAN and mobile communication system | |
| CN1901737B (en) | Switching and data access method for radio communication device base station | |
| CN111263406A (en) | Load balancing method and system based on virtual access point | |
| CN105474706B (en) | WTP cut-in method, management method, apparatus and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 310052 Binjiang District Changhe Road, Zhejiang, China, No. 466, No. Patentee after: Xinhua three Technology Co., Ltd. Address before: 310053 Hangzhou hi tech Industrial Development Zone, Zhejiang province science and Technology Industrial Park, No. 310 and No. six road, HUAWEI, Hangzhou production base Patentee before: Huasan Communication Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |