CN110113784A - Distributed channel distributing method based on channel resource - Google Patents
Distributed channel distributing method based on channel resource Download PDFInfo
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- CN110113784A CN110113784A CN201910506889.3A CN201910506889A CN110113784A CN 110113784 A CN110113784 A CN 110113784A CN 201910506889 A CN201910506889 A CN 201910506889A CN 110113784 A CN110113784 A CN 110113784A
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- 238000012790 confirmation Methods 0.000 claims description 15
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 241000282326 Felis catus Species 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0289—Congestion control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/08—Load balancing or load distribution
- H04W28/082—Load balancing or load distribution among bearers or channels
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/52—Allocation or scheduling criteria for wireless resources based on load
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses the distributed channel distributing methods based on channel resource, belong to computer network communication technology field, method includes: the channel information that main wireless aps obtain secondary wireless aps, and judge whether the channel information of the secondary wireless aps is empty, if it is empty, it is that the pair wireless aps distribute current wireless aps access quantity lower than a certain number of each band channels as working channel according to channel pool information, secondary wireless aps channel information is added in channel pool, and generate respective channels distribution information；Channel allocation information is sent to corresponding secondary wireless aps by main wireless aps.The present invention solves the equalization for realizing each channel wireless AP quantity, avoid it is excessive in the wireless aps quantity to work on some channel and caused by congestion information the problem of.
Description
Technical field
The present invention relates to computer network communication technology fields, more particularly to the distribution of the distributed channel based on channel resource
Method.
Background technique
Under the bigger scene of some floor spaces, for example, villa, company and some public arenas, Yao Shixian WI-FI
Covering, it is necessary to which multiple wireless aps collaborations could complete the WI-FI covering to large area scene.Our technical solution is by institute
Some wireless aps are connected to interchanger, and interchanger is then connected to light cat, and thus the achievable WI-FI under large scene is covered.
In the WI-FI covering under to large scene, collaboration covering can be carried out by many wireless aps, and each wireless aps must
It must work on some channel, if the wireless aps of the multi-channel operation are excessive, the usage experience of WI-FI, mesh can be seriously affected
Preceding some equipment are all specified wireless aps work in advance on some channel, and can not adjust wireless aps according to some current letter
The service condition in road and distributed automatically.
Summary of the invention
It is an object of the invention to solve in local area network in the prior art, signal access wireless aps quantity is uneven under each frequency range
The problem of weighing apparatus, provides a kind of distributed channel distributing method based on channel resource.
The purpose of the present invention is achieved through the following technical solutions: a kind of distributed channel based on channel resource point
Method of completing the square, comprising the following steps:
S01: main wireless aps obtain the channel information of secondary wireless aps, and judge the secondary wireless aps channel information whether be
If it is empty sky is that the pair wireless aps distribute current wireless aps access quantity lower than a certain number of each frequencies according to channel pool information
Duan Xindao is added in channel pool as working channel, and by the pair wireless aps channel information, and generates respective channels distribution letter
Breath；
S02: channel allocation information is sent to corresponding secondary wireless aps by main wireless aps.
Specifically, channel pool includes corresponding available channel and each channel under 2.4G, 5G frequency range or other frequency ranges
Wireless aps quantity and MAC Address.
Specifically, when main wireless aps judge that secondary wireless aps channel information is not sky, main wireless aps directly work as secondary wireless aps
Preceding channel information is added in channel pool, and generates respective channels confirmation message.
Specifically, certain amount is that the wireless aps of standard channel access quantity, and the standard channel is that wireless aps access number
Amount is in each band channels of middle position.
Specifically, the method for the channel information of the main secondary wireless aps of wireless aps acquisition includes:
Main wireless aps broadcast first message to secondary wireless aps, and the first message is used to obtain the channel letter of secondary wireless aps
Breath.
Specifically, the present invention is based on the distributed channel distributing methods of channel resource further include:
Main wireless aps detect own channel information, if the channel information is sky, access number itself to distribute current wireless aps
Amount is added in channel pool lower than a certain number of each band channels as working channel, and by the channel information, otherwise, directly
Current channel information is added in channel pool.
The invention also includes a kind of storage mediums, are stored thereon with computer instruction, execute when computer instruction is run
The step of stating the distributed channel distributing method based on channel resource.
The invention also includes a kind of terminal, including memory and processor, be stored on memory to transport on a processor
Capable computer instruction, processor execute the above-mentioned distributed channel distributing method based on channel resource when running computer instruction
The step of.
The present invention is based on the distributed channel distributing method of channel resource, method includes using secondary wireless aps as executing subject
Method, specifically includes the following steps:
S21: secondary wireless aps send itself current channel information to main wireless aps；
S22: secondary wireless aps receive the channel allocation information and/or channel confirmation message that main wireless aps are sent, according to the letter
The working channel of itself is arranged in distribution information in road.Wherein, channel allocation information and/or channel confirmation message be main wireless aps according to
Channel pool information is the message that the pair wireless aps distribute that current wireless aps access quantity is lower than a certain number of each band channels.
Specifically, secondary wireless aps set itself for the newly assigned channel of main wireless aps according to the channel allocation information
Working channel；The pair wireless aps believe the work that former working channel continues to be set as itself according to the channel confirmation message
Road.
Specifically, the method that main wireless aps obtain the channel information of secondary wireless aps further include:
Secondary wireless aps directly send synchronous channel information request to main wireless aps, and itself current channel information is sent
To main wireless aps.
Specifically, the invention also includes in the case where main wireless aps exception, elect new main wireless aps, specific steps packet
It includes:
S31: in some cycles, if secondary wireless aps, which do not receive channel massage, obtains message and/or channel allocation information
And/or channel confirmation message, then broadcast the operation hours information of itself；
S32: compare the equipment that equipment of itself runing time is sent with other the secondary wireless aps received whithin a period of time
Runing time is arranged itself as new main wireless aps, is otherwise provided as secondary wireless aps if equipment of itself runing time longest.
The invention also includes a kind of storage medium, be stored thereon with computer instruction, executed when computer instruction is run with
The step of distributed channel distributing method based on channel resource of the secondary wireless aps as main body.
The invention also includes a kind of terminal, including memory and processor, be stored on memory to transport on a processor
Capable computer instruction, processor execute the above-mentioned distributed channel distributing method based on channel resource when running computer instruction
The step of.
Compared with prior art, the medicine have the advantages that
The present invention obtains the current channel information of secondary wireless aps by the way that main wireless aps, main wireless aps are arranged, and then is secondary nothing
Line AP distributes the least channel used under current 2.4G and 5G frequency range, realizes the equalization of each channel wireless AP quantity, keeps away
Exempted from the wireless aps quantity to work on some channel it is excessive and caused by congestion information the problem of.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing, attached drawing described herein
For providing further understanding of the present application, constitute part of this application, in the drawings using identical with reference to mark
Number indicate the same or similar part, illustrative embodiments of the present application and the description thereof are used to explain the present application, do not constitute
Improper restriction to the application.In figure:
Fig. 1 is the method flow diagram of the embodiment of the present invention 1.
Specific embodiment
Technical solution of the present invention is clearly and completely described with reference to the accompanying drawing, it is clear that described embodiment
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that belong to "center", "upper", "lower", "left", "right", "vertical",
The direction of the instructions such as "horizontal", "inner", "outside" or positional relationship be based on direction or positional relationship described in attached drawing, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, belonging to " first ", " second " only
For descriptive purposes, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, belong to " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Embodiment 1
As shown in Figure 1, in embodiment 1, in the distributed channel distributing method based on channel resource, all wireless aps are all
To be typically wire connected to interchanger, method specifically includes the following steps:
S01: main wireless aps obtain the channel information of secondary wireless aps, and judge the secondary wireless aps channel information whether be
If it is empty sky illustrates the also unallocated channel of the pair wireless aps, be that the pair wireless aps distribute current wireless aps according to channel pool information
Quantity is accessed lower than a certain number of each band channels as working channel, which is added in channel pool, and is raw
Illustrate that the pair wireless aps have distributed channel if not empty at corresponding channel allocation information, then without channel of reallocating, directly
The pair wireless aps current channel information is added in channel pool, and generates respective channels confirmation message.
Wherein, secondary wireless aps are other wireless aps in addition to main wireless aps, channel pool include 2.4G, 5G frequency range or its
The wireless aps quantity and MAC Address of corresponding available channel and each channel under his frequency range；Certain amount is standard channel
Wireless aps access quantity, and the standard channel is each band channels that wireless aps access that quantity is in middle position.Specifically
Ground, all wireless aps are all to be typically wire connected to interchanger, and therefore, when channel information is empty, main wireless aps and secondary wireless aps can
Point-to-point communication is carried out with direct broadcast communication or with the MAC Address of wireless aps.
S02: channel allocation information and/or channel confirmation message are sent to corresponding secondary wireless aps by main wireless aps.
Further, before step S01 further include:
S00: resetting channel pool, the channel information being added in channel pool empty；
S001: main wireless aps broadcast first message to secondary wireless aps, which is used to obtain the channel of secondary wireless aps
Information.Wherein, when wireless aps are elected as main wireless aps, first messages can be broadcasted to all secondary wireless aps immediately.
Further, this method further include:
Main wireless aps detect own channel information, if the channel information is sky, access number itself to distribute current wireless aps
Amount is added in address pool lower than a certain number of each band channels as working channel, and by the channel information, otherwise, directly
Itself channel information at present is added in channel pool.
In practice, at this moment main wireless aps may can be re-elected because of a variety of causes exception according to the runing time of equipment
New main wireless aps out, new main wireless aps will re-start the above distributed channel distributing method based on channel resource
Step distributes channel according to the channel information in current local area network convenient for main wireless aps for secondary wireless aps, rationally utilizes channel money
Source promotes the online experience of user, the i.e. rate of data transmission on the case where not increasing any external equipment.Further,
Since the WI-FI equipment of main wireless aps is working normally always, the channel information of itself is also not sky certainly, at this moment to avoid
Restart WI-FI equipment, main wireless aps are not again itself distribution channel, and only current channel information is added in channel pool.
The present embodiment additionally provides a kind of storage medium, is stored thereon with computer instruction, the computer instruction operation
Shi Zhihang based on channel resource distributed channel distributing method the step of.
Based on this understanding, the technical solution of the present embodiment substantially the part that contributes to existing technology in other words
Or the part of the technical solution can be embodied in the form of software products, which is stored in one and deposits
In storage media, including some instructions are used so that a computer equipment (can be personal computer, server or network
Equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.And storage medium above-mentioned include: USB flash disk,
Mobile hard disk, read-only memory (READ-ONLY MEMORY, ROM), random access memory (RANDOM ACCESS
MEMORY, RAM), the various media that can store program code such as magnetic or disk.
The present embodiment additionally provides a kind of terminal, including memory and processor, and being stored on the memory can be in institute
The computer instruction run on processor is stated, the processor is executed in embodiment 1 when running the computer instruction based on letter
The step of distributed channel distributing method of road resource.Processor can be monokaryon or multicore central processing unit or specific
Integrated circuit, or be configured to implement one or more integrated circuit of the invention.
Each functional unit in embodiment provided by the invention can integrate in one processing unit, be also possible to each
A unit physically exists alone, and can also be integrated in one unit with two or more units.
Embodiment 2
A kind of distributed channel distributing method based on channel resource is present embodiments provided, is had with embodiment 1 identical
Inventive concept, the main body executed using secondary wireless aps as method, method includes:
S21: secondary wireless aps send itself current channel information to main wireless aps and are sent to main wireless aps；Wherein, secondary nothing
Line AP is other wireless aps in addition to main wireless aps, respond the broadcast of main wireless aps for obtaining secondary wireless aps channel information
Message and to main AP initiate channel synchronization request.
S22: secondary wireless aps receive the channel allocation information and/or channel confirmation message that main wireless aps are sent, according to the letter
The working channel of itself is arranged in distribution information in road.Specifically, secondary wireless aps are new by main wireless aps according to the channel allocation information
The channel of distribution is set as the working channel of itself；It is described pair wireless aps according to the channel confirmation message by former working channel after
The continuous working channel for being set as itself.Wherein, channel allocation information and/or channel confirmation message are main wireless aps according to channel pool
Information is the message that the pair wireless aps distribute that current wireless aps access quantity is lower than a certain number of each band channels.
Further, it includes following two that secondary wireless aps, which send itself current channel information to main wireless aps, in step S21
Kind situation:
Secondary wireless aps receive main wireless aps first message, send itself current channel information to main wireless aps.Wherein,
First message is used to obtain the channel information of secondary wireless aps.
Alternatively, first synchronizing the configuration information of itself, then send out to main wireless aps when wireless aps itself are set as secondary wireless aps
It send synchronous channel information to request, and itself current channel information is sent to main wireless aps.Wherein, configuration information includes channel
Information, the MAC Address etc. of secondary wireless aps.
Further, the first message of main wireless aps can be prior to the channel synchronization request message of secondary wireless aps.
In practice, when main wireless aps may re-elect out newly because of a variety of causes exception according to the runing time of equipment
Main wireless aps when, all secondary wireless aps can also re-start the distributed channel in embodiment 2 based on channel resource distribution
The step of method.
Further, the method for electing new wireless aps includes:
S:31: in some cycles, if secondary wireless aps do not receive the first of the acquisition channel information that main wireless aps are sent
Message then broadcasts the operation hours information of itself；
S32: secondary wireless aps compare equipment of itself runing time and receive the operation hours of other secondary wireless aps, if
The operation hours longest of the pair wireless aps, then otherwise the pair wireless aps are set as new main wireless aps oneself are set as
Secondary wireless aps.
In addition, channel disturbance is dynamic, at times strong and at other times weak, the channel carried out to avoid channel disturbance from the point of view of actually
DYNAMIC DISTRIBUTION can frequently switch AP working channel, bad (switching channel will disconnect connection) so as to cause user experience, so
The present invention (interference is of short duration) when interference source is weaker, in the long run, the user experience for the technical solution that the present invention requests is better than
Interference strength come by way of distributing channel.
The present embodiment additionally provides a kind of storage medium, is stored thereon with computer instruction, the computer instruction operation
The step of distributed channel distributing method in Shi Zhihang embodiment 2 based on channel resource.
Based on this understanding, the technical solution of the present embodiment substantially the part that contributes to existing technology in other words
Or the part of the technical solution can be embodied in the form of software products, which is stored in one and deposits
In storage media, including some instructions are used so that a computer equipment (can be personal computer, server or network
Equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.And storage medium above-mentioned include: USB flash disk,
Mobile hard disk, read-only memory (READ-ONLY MEMORY, ROM), random access memory (RANDOM ACCESS
MEMORY, RAM), the various media that can store program code such as magnetic or disk.
The present embodiment additionally provides a kind of terminal, including memory and processor, and being stored on the memory can be in institute
The computer instruction run on processor is stated, the processor is executed in embodiment 2 when running the computer instruction based on letter
The step of distributed channel distributing method of road resource.Processor can be monokaryon or multicore central processing unit or specific
Integrated circuit, or be configured to implement one or more integrated circuit of the invention.
Each functional unit in embodiment provided by the invention can integrate in one processing unit, be also possible to each
A unit physically exists alone, and can also be integrated in one unit with two or more units.
The present invention obtains the current channel information of secondary wireless aps by the way that main wireless aps, main wireless aps are arranged, and then is secondary nothing
Line AP, which distributes wireless aps access quantity under current 2.4G, 5G or other frequency ranges, to be believed lower than a certain number of channels as work
Road realizes the equalization of each channel wireless AP quantity, avoids the wireless aps quantity to work on some channel and excessively makes
At congestion information the problem of.
The above specific embodiment is detailed description of the invention, and it cannot be said that a specific embodiment of the invention office
It is limited to these explanations, for those of ordinary skill in the art to which the present invention belongs, before not departing from present inventive concept
It puts, several simple deductions and substitution can also be made, all shall be regarded as belonging to protection scope of the present invention.
Claims (10)
1. the distributed channel distributing method based on channel resource, it is characterised in that: the described method comprises the following steps:
Main wireless aps obtain the channel information of secondary wireless aps, and judge whether the channel information of the secondary wireless aps is sky, if
Sky is that the pair wireless aps distribute current wireless aps access quantity lower than a certain number of each band channels works according to channel pool information
For working channel, secondary wireless aps channel information is added in channel pool, and generates respective channels distribution information；
Channel allocation information is sent to corresponding secondary wireless aps by main wireless aps.
2. the distributed channel distributing method according to claim 1 based on channel resource, it is characterised in that: the channel
Pond includes the wireless aps quantity and MAC of corresponding available channel and each channel under 2.4G, 5G frequency range or other frequency ranges
Location.
3. the distributed channel distributing method according to claim 1 or 2 based on channel resource, it is characterised in that: described
Main wireless aps judge
Secondary wireless aps current channel information is directly added in channel pool by main wireless aps, and generates respective channels confirmation message.
4. the distributed channel distributing method according to claim 1 based on channel resource, it is characterised in that: described certain
Quantity is that the wireless aps of standard channel access quantity, and the standard channel is each frequency that wireless aps access that quantity is in middle position
Duan Xindao.
5. the distributed channel distributing method according to claim 1 based on channel resource, it is characterised in that: the main nothing
The method that line AP obtains the channel information of secondary wireless aps includes:
Main wireless aps broadcast first message to secondary wireless aps, and the first message is used to obtain the channel information of secondary wireless aps.
6. the distributed channel distributing method according to claim 1 based on channel resource, it is characterised in that: the method
Further include:
Main wireless aps detect own channel information, if the channel information is sky, it is low to access quantity for itself current wireless aps of distribution
In a certain number of each band channels as working channel, and the channel information is added in channel pool, otherwise, will directly be worked as
Preceding channel information is added in channel pool.
7. the distributed channel distributing method based on channel resource, it is characterised in that: the described method comprises the following steps:
Secondary wireless aps send itself current channel information to main wireless aps；
Secondary wireless aps receive the channel allocation information and/or channel confirmation message that main wireless aps are sent, and are believed according to the channel distribution
The working channel of breath setting itself；
It is that the pair wireless aps are distributed that the channel allocation information and/or channel confirmation message, which are main wireless aps according to channel pool information,
Current wireless aps access quantity is lower than the message of a certain number of each band channels.
8. the distributed channel distributing method according to claim 7 based on channel resource, it is characterised in that: the pair nothing
Line AP sets the newly assigned channel of main wireless aps to according to the channel allocation information working channel of itself；It is described secondary wireless
Former working channel is continued the working channel for being set as itself according to the channel confirmation message by AP.
9. the distributed channel distributing method according to claim 7 based on channel resource, it is characterised in that: the main nothing
The method that line AP obtains the channel information of secondary wireless aps further include:
Secondary wireless aps directly send synchronous channel information request to main wireless aps, and itself current channel information is sent to master
Wireless aps.
10. the distributed channel distributing method according to claim 7 based on channel resource, it is characterised in that: the side
In the case that method further includes main wireless aps exception, new main wireless aps are elected, specific steps include:
In some cycles, if secondary wireless aps, which do not receive channel massage, obtains message and/or channel allocation information and/or channel
Confirmation message then broadcasts the operation hours information of itself；
Compare the operation hours that equipment of itself runing time is sent with other the secondary wireless aps received whithin a period of time,
If equipment of itself runing time longest, itself is set for new main wireless aps, is otherwise provided as secondary wireless aps.
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| CN201910506889.3A CN110113784B (en) | 2019-06-12 | 2019-06-12 | Distributed channel allocation method based on channel resources |
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| CN201910506889.3A CN110113784B (en) | 2019-06-12 | 2019-06-12 | Distributed channel allocation method based on channel resources |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1829177A (en) * | 2005-03-01 | 2006-09-06 | 华为技术有限公司 | Method for realizing load balance between access devices in WLAN |
| CN101193025A (en) * | 2006-11-24 | 2008-06-04 | 鸿富锦精密工业（深圳）有限公司 | Access point and its channel switching method |
| CN104349482A (en) * | 2013-07-26 | 2015-02-11 | 株式会社理光 | Method for allocating wireless channel and system thereof |
| CN105592551A (en) * | 2015-08-10 | 2016-05-18 | 杭州华三通信技术有限公司 | Channel allocation method and device |
| CN109510675A (en) * | 2018-12-24 | 2019-03-22 | 深圳市潮流网络技术有限公司 | A kind of automatic channel selection method of multiple spot AP |
-
2019
- 2019-06-12 CN CN201910506889.3A patent/CN110113784B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1829177A (en) * | 2005-03-01 | 2006-09-06 | 华为技术有限公司 | Method for realizing load balance between access devices in WLAN |
| CN101193025A (en) * | 2006-11-24 | 2008-06-04 | 鸿富锦精密工业（深圳）有限公司 | Access point and its channel switching method |
| CN104349482A (en) * | 2013-07-26 | 2015-02-11 | 株式会社理光 | Method for allocating wireless channel and system thereof |
| CN105592551A (en) * | 2015-08-10 | 2016-05-18 | 杭州华三通信技术有限公司 | Channel allocation method and device |
| CN109510675A (en) * | 2018-12-24 | 2019-03-22 | 深圳市潮流网络技术有限公司 | A kind of automatic channel selection method of multiple spot AP |
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Denomination of invention: Distributed Channel Allocation Method Based on Channel Resources Granted publication date: 20220805 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN CETRON YIKONG TECHNOLOGY CO.,LTD. Registration number: Y2024980009482 |