CN109451873A - The indicating means and device of unexpected working channel - Google Patents
The indicating means and device of unexpected working channel Download PDFInfo
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- CN109451873A CN109451873A CN201780000684.7A CN201780000684A CN109451873A CN 109451873 A CN109451873 A CN 109451873A CN 201780000684 A CN201780000684 A CN 201780000684A CN 109451873 A CN109451873 A CN 109451873A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
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- 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
- H04W88/08—Access point devices
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Abstract
The disclosure provides the indicating means and device of a kind of unexpected working channel, wherein the described method includes: determine unexpected working channel, the unexpected working channel is to be not intended to the channel of work due to intermodulation distortion；Generate the Target indication information for being used to indicate the unexpected working channel；The Target indication information is sent to access points AP, so that the AP determines the unexpected working channel that the MBO-STA is indicated according to the Target indication information.In the disclosure, MBO-STA can accurately indicate the channel for due to intermodulation distortion and being not intended to work to AP, so that AP, so as to avoid intermodulation distortion bring adverse effect, can also improve the channel utilization of MBO-STA to avoid unexpected working channel is configured when being MBO-STA configuration work channel.
Description
Technical field
This disclosure relates to the communications field more particularly to a kind of indicating means and device of unexpected working channel.
Background technique
With the continuous development of the communication technology, WI-FI (WIreless-Fidelity, Wireless Fidelity) network is also obtained
It is widely applied.In WI-FI deployed environment, day hastens towards saturation 2.4GHz frequency range, and there is presently no so crowded for 5GHz frequency range.
In the related technology, in order to better adapt to the needs of work of multiple frequency ranges in WI-FI deployed environment, existing many WI-FI are set
It is standby to be provided with the ability for supporting two-band, but this has the utilization for supporting the WI-FI equipment of dual band capability to be directed to each frequency range
Rate is not high.
Summary of the invention
To overcome the problems in correlation technique, the embodiment of the present disclosure provides a kind of instruction side of unexpected working channel
Method and device.
According to the first aspect of the embodiments of the present disclosure, a kind of indicating means of unexpected working channel, the method are provided
Work station MBO-STA for multiband operation, which comprises
Determine that unexpected working channel, the unexpected working channel are the letters that work is not intended to due to intermodulation distortion
Road；
Generate the Target indication information for being used to indicate the unexpected working channel；
The Target indication information is sent to access points AP, so that the AP is true according to the Target indication information
The unexpected working channel of the fixed MBO-STA instruction.
Optionally, the Target indication information is the association request frame in MBO agreement, includes non-in the association request frame
Preferred channel Report Properties；
It is described to generate the Target indication information for being used to indicate the unexpected working channel, comprising:
The first information is added in the not preferred channel reporting attribute, the first information is used to indicate due to multiple bees
The unexpected working channel of nest network uplink frequency range simultaneous transmission generation intermodulation distortion.
It is optionally, described to generate the Target indication information for being used to indicate the unexpected working channel, further includes:
The second information is added in the not preferred channel reporting attribute, second information is used to indicate when working at the same time
Multiple cellular network frequency ranges of intermodulation distortion can be generated.
It is optionally, described to generate the Target indication information for being used to indicate the unexpected working channel, further includes:
Third information is added in the not preferred channel reporting attribute, the third information is used to indicate since intermodulation is lost
The MBO-STA is really caused to be not intended to work on the determining unexpected working channel.
It is optionally, described that the Target indication information is sent to AP, comprising:
The Target indication information is sent to AP by the unauthorized frequency range in MBO agreement.
Optionally, the unexpected working channel of the determination, comprising:
Judge that algorithm determines the unexpected working channel by interference.
According to the second aspect of an embodiment of the present disclosure, a kind of indicating means of unexpected working channel, the method are provided
For access points AP, which comprises
The Target indication information that the work station MBO-STA of multiband operation is sent is received, the Target indication information is institute
State MBO-STA determine unexpected working channel after, the information for being used to indicate the unexpected working channel that generates, the non-phase
Hope that working channel is to be not intended to the channel of work due to intermodulation distortion；
Unexpected working channel indicated by the MBO-STA is determined according to the Target indication information.
Optionally, the Target indication information is association request frame in MBO agreement, includes non-optimum in the association request frame
Channel reporting attribute is selected, the not preferred channel reporting attribute includes the first information, and the first information is used to indicate due to more
A cellular network uplink band simultaneous transmission generates the unexpected working channel of intermodulation distortion；
It is described that unexpected working channel indicated by the MBO-STA is determined according to the Target indication information, comprising:
The first information is read from the association request frame；
It is determined according to the first information since multiple cellular network uplink band simultaneous transmissions generate the non-of intermodulation distortion
It is expected that working channel.
Optionally, the not preferred channel reporting attribute further includes the second information, and second information is used to indicate simultaneously
Multiple cellular network frequency ranges of intermodulation distortion can be generated when work；The method also includes:
Second information is read from the association request frame；
Multiple cellular network frequency ranges that intermodulation distortion can be generated when working at the same time are determined according to second information.
Optionally, the not preferred channel reporting attribute further includes third information, the third information be used to indicate due to
Intermodulation distortion causes the MBO-STA to be not intended to work on the determining unexpected working channel；The method also includes:
The third information is read from the association request frame；
It is determined according to the third information since intermodulation distortion causes the MBO-STA to be not intended in the determining non-phase
It hopes on working channel and works.
Optionally, the Target indication information for receiving MBO-STA and sending, comprising:
The Target indication information sent by MBO-STA described in the unauthorized UHF band reception in MBO agreement.
According to the third aspect of an embodiment of the present disclosure, a kind of instruction device of unexpected working channel, described device are provided
For the work station MBO-STA of multiband operation, described device includes:
Channel determination module is configured to determine that unexpected working channel, and the unexpected working channel is due to intermodulation
It is distorted and is not intended to the channel of work；
It indicates information generating module, is configurable to generate the Target indication letter for being used to indicate the unexpected working channel
Breath；
Sending module is configured as the Target indication information being sent to access points AP so that the AP according to
The Target indication information determines the unexpected working channel of the MBO-STA instruction.
Optionally, sending module is configured as the Target indication information being sent to access points AP, so that described
AP determines the unexpected working channel of the MBO-STA instruction according to the Target indication information.
First instruction submodule, is configured as adding the first information in the not preferred channel reporting attribute, described the
One information is used to indicate since multiple cellular network uplink band simultaneous transmissions generate the unexpected working channel of intermodulation distortion.
Optionally, the instruction information generating module further include:
Second instruction submodule, is configured as adding the second information in the not preferred channel reporting attribute, described the
Two information are used to indicate multiple cellular network frequency ranges that intermodulation distortion can be generated when working at the same time.
Optionally, the instruction information generating module further include:
Third indicates submodule, is configured as adding third information in the not preferred channel reporting attribute, described the
Three information are used to indicate since intermodulation distortion causes the MBO-STA to be not intended to the work on the determining unexpected working channel
Make.
Optionally, the sending module includes:
Sending submodule is configured as being sent to the Target indication information by the unauthorized frequency range in MBO agreement
AP。
Optionally, the channel determination module includes:
It determines submodule, is configured as judging that algorithm determines the unexpected working channel by interference.
According to a fourth aspect of embodiments of the present disclosure, a kind of instruction device of unexpected working channel, described device are provided
For access points AP, described device includes:
Receiving module is configured as receiving the Target indication information that the work station MBO-STA of multiband operation is sent, described
Target indication information is after the MBO-STA determines unexpected working channel, generate be used to indicate the unexpected work letter
The information in road, the unexpected working channel are the channels that work is not intended to due to intermodulation distortion；
Channel determination module is configured as determining the non-phase indicated by the MBO-STA according to the Target indication information
Hope working channel.
Optionally, the Target indication information is association request frame in MBO agreement, includes non-optimum in the association request frame
Channel reporting attribute is selected, the not preferred channel reporting attribute includes the first information, and the first information is used to indicate due to more
A cellular network uplink band simultaneous transmission generates the unexpected working channel of intermodulation distortion；The channel determination module includes:
First reading submodule is configured as reading the first information from the association request frame；
First determines submodule, is configured as being determined according to the first information since multiple cellular network uplink bands are same
When transmission generate intermodulation distortion unexpected working channel.
Optionally, the not preferred channel reporting attribute further includes the second information, and second information is used to indicate simultaneously
Multiple cellular network frequency ranges of intermodulation distortion can be generated when work；The channel determination module further include:
Second reading submodule is configured as reading second information from the association request frame；
Second determines submodule, and intermodulation distortion can be generated when working at the same time by being configured as being determined according to second information
Multiple cellular network frequency ranges.
Optionally, the not preferred channel reporting attribute further includes third information, the third information be used to indicate due to
Intermodulation distortion causes the MBO-STA to be not intended to work on the determining unexpected working channel；The channel determines mould
Block further include:
Third reading submodule is configured as reading second information from the association request frame；
Third determines submodule, is configured as being determined according to the third information since intermodulation distortion leads to the MBO-
STA is not intended to work on the determining unexpected working channel.
Optionally, the receiving module includes:
Receiving submodule is configured as the target sent by MBO-STA described in the unauthorized UHF band reception in MBO agreement
Indicate information.
According to a fifth aspect of the embodiments of the present disclosure, a kind of non-provisional computer-readable recording mediums are provided, it is described to deposit
Computer instruction is stored on storage media, which is characterized in that the computer program executes the non-phase described in above-mentioned first aspect
Hope the indicating means of working channel.
According to a sixth aspect of an embodiment of the present disclosure, a kind of non-provisional computer-readable recording mediums are provided, it is described to deposit
Computer instruction is stored on storage media, which is characterized in that the computer program executes the non-phase described in above-mentioned second aspect
Hope the indicating means of working channel.
According to the 7th of the embodiment of the present disclosure the aspect, a kind of instruction device of unexpected working channel, the dress are provided
The work station MBO-STA for multiband operation is set, described device includes:
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
Determine that unexpected working channel, the unexpected working channel are the letters that work is not intended to due to intermodulation distortion
Road；
Generate the Target indication information for being used to indicate the unexpected working channel；
The Target indication information is sent to access points AP, so that the AP is true according to the Target indication information
The unexpected working channel of the fixed MBO-STA instruction.
According to the 7th of the embodiment of the present disclosure the aspect, a kind of instruction device of unexpected working channel, the dress are provided
It sets for access points AP, described device includes:
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
The Target indication information that the work station MBO-STA of multiband operation is sent is received, the Target indication information is institute
State MBO-STA determine unexpected working channel after, the information for being used to indicate the unexpected working channel that generates, the non-phase
Hope that working channel is to be not intended to the channel of work due to intermodulation distortion；
Unexpected working channel indicated by the MBO-STA is determined according to the Target indication information.
The technical scheme provided by this disclosed embodiment can include the following benefits:
In the embodiment of the present disclosure, MBO-STA can determine one or more unexpected working channels, and generate and be used to indicate
The Target indication information of these unexpected working channels, and then the Target indication information of generation is sent to AP.Pass through above-mentioned mistake
Journey, MBO-STA can accurately indicate the channel for due to intermodulation distortion and being not intended to work to AP, so that AP is MBO-STA configuration
It, so as to avoid intermodulation distortion bring adverse effect, can also be improved to avoid unexpected working channel is configured when working channel
The channel utilization of MBO-STA.
In the embodiment of the present disclosure, MBO-STA can determine one or more unexpected working channels, and generate and be used to indicate
The association request frame of unexpected working channel and relevant information, and then pass through the unauthorized frequency range in MBO agreement for generation
Association request frame is sent to AP.By the above process, MBO-STA can also accurately indicate to be not intended to due to intermodulation distortion to AP
The channel of work so that AP when being MBO-STA configuration work channel can to avoid configuring unexpected working channel, so as to avoid
Intermodulation distortion bring adverse effect, also improves the channel utilization of MBO-STA.
In the embodiment of the present disclosure, AP can be determined indicated by MBO-STA according to the MBO-STA Target indication information sent
Unexpected working channel, in this way when distributing channel for MBO-STA, it may be considered that unexpected work letter indicated by MBO-STA
Road avoids distributing the channel for MBO-STA as far as possible, can adversely affect, also improve to avoid intermodulation distortion bring in this way
The channel utilization of MBO-STA.
In the embodiment of the present disclosure, AP can be known according to the information that not preferred channel reporting attribute includes to be indicated with MBO-ST
The relevant information of unexpected working channel, in this way for MBO-STA distribute channel when, it may be considered that these relevant informations, this
The reliability of AP distribution channel, and then the channel utilization of MBO-STA can be improved in sample.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Figure 1A is a kind of flow chart of the indicating means of unexpected working channel shown according to an exemplary embodiment；
Figure 1B is a kind of scene figure of the indicating means of unexpected working channel shown according to an exemplary embodiment；
Fig. 2 is the flow chart of the indicating means of the unexpected working channel of another kind shown according to an exemplary embodiment
Fig. 3 is a kind of flow chart of the indicating means of unexpected working channel shown according to an exemplary embodiment；
Fig. 4 is the flow chart of the indicating means of the unexpected working channel of another kind shown according to an exemplary embodiment；
Fig. 5 is a kind of block diagram of the instruction device of unexpected working channel shown according to an exemplary embodiment；
Fig. 6 is the block diagram of the instruction device of the unexpected working channel of another kind shown according to an exemplary embodiment；
Fig. 7 is the block diagram of the instruction device of the unexpected working channel of another kind shown according to an exemplary embodiment；
Fig. 8 is the block diagram of the instruction device of the unexpected working channel of another kind shown according to an exemplary embodiment；
Fig. 9 is a kind of block diagram of the instruction device of unexpected working channel shown according to an exemplary embodiment；
Figure 10 is the block diagram of the instruction device of the unexpected working channel of another kind shown according to an exemplary embodiment；
Figure 11 is a kind of block diagram of the instruction device of unexpected working channel shown according to an exemplary embodiment；
Figure 12 is a kind of structural representation of the instruction device of unexpected working channel shown according to an exemplary embodiment
Figure；
Figure 13 is an a kind of knot of the instruction device 1300 of unexpected working channel shown according to an exemplary embodiment
Structure schematic diagram.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
It is only to be not intended to be limiting the disclosure merely for for the purpose of describing particular embodiments in the term that the disclosure uses.
The "an" of the singular used in disclosure and the accompanying claims book, " described " and "the" are also intended to including majority
Form, unless the context clearly indicates other meaning.It is also understood that term "and/or" used herein refers to and wraps
It may be combined containing one or more associated any or all of project listed.
It will be appreciated that though various information, but this may be described using term first, second, third, etc. in the disclosure
A little information should not necessarily be limited by these terms.These terms are only used to for same type of information being distinguished from each other out.For example, not departing from
In the case where disclosure range, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as
One information.Depending on context, word as used in this " if " can be construed to " ... when " or " when ...
When " or " in response to determination ".
Figure 1A is a kind of flow chart of the indicating means of unexpected working channel shown according to an exemplary embodiment, figure
1B is a kind of scene figure of the indicating means of unexpected working channel shown according to an exemplary embodiment；The unexpected work
The indicating means of channel can be applied in MBO-STA (Multiband Operation Station, the work of multiband operation
Stand) on, which can be any intelligent terminal for supporting WI-FI function, for example, can be specially mobile phone, plate electricity
Brain, PDA (Personal Digital Assistant, personal digital assistant) etc..As shown in Figure 1A, the unexpected working channel
Indicating means include the following steps 110-130:
In step 110, unexpected working channel is determined, which be not intended to due to intermodulation distortion
The channel of work.
In the embodiment of the present disclosure, unexpected working channel is also referred to: because intermodulation distortion is (due to multiple uplink bands
The intermodulation distortion that simultaneous transmission generates) cause MBO-STA to be not intended to the channel in the multi-channel operation.
The method that MBO-STA determines unexpected working channel has very much, such as: it is unexpected to judge that algorithm determines by interference
Working channel, wherein interference judges that algorithm can use but be not limited to following this implementation: being calculated according to signal waveform
The frequency range that three order harmonics may interfere with.
In addition, the channel that can generate intermodulation distortion also has very much, and such as: it works in the ISM of 2400-2420MHz
(Industrial Scientific Medical, industrial technology medical treatment) transmission may cause for LTE (Long Term
Evolution, long term evolution) down channel 2620-2640MHz Intermodulation Interference.
In the step 120, the Target indication information for being used to indicate unexpected working channel is generated.
In the embodiment of the present disclosure, MBO-STA can according to MBO-STA and AP (Access Point, access points) it
Between communication protocol prescribed form, generate and be used to indicate the Target indication information of unexpected working channel.Such as: the target of generation
Indicate that information carries the mark of unexpected working channel, which channel such AP can be according to mark determination.
In step 130, Target indication information is sent to AP (Access Point, access points), so that the AP
The unexpected working channel of MBO-STA instruction is determined according to the Target indication information received.
In an exemplary scene, as shown in Figure 1B, including the smart phone as MBO-STA and as the nothing of AP
Line router, smart phone determine one or more unexpected working channels, and generate and be used to indicate these unexpected work letters
The Target indication information in road, and then the Target indication information of generation is sent to AP；It, can after AP receives Target indication information
The unexpected working channel of smart phone instruction is determined according to the Target indication information received, is distributed in this way for smart phone
When channel, its channel for being not intended to work can be distributed to avoid for smart phone.
110- step 130, MBO-STA can determine one or more unexpected work letters to the present embodiment through the above steps
Road, and the Target indication information for being used to indicate these unexpected working channels is generated, and then the Target indication information of generation is sent out
It send to AP.By the above process, MBO-STA can accurately indicate the channel for due to intermodulation distortion and being not intended to work to AP, make
Obtaining can bring when AP is MBO-STA configuration work channel to avoid unexpected working channel is configured so as to avoid intermodulation distortion
Adverse effect, also improve the channel utilization of MBO-STA.
In one embodiment, the Target indication information is the association request frame in MBO agreement, in the association request frame
Including not preferred channel reporting attribute；
It is described to generate the Target indication information for being used to indicate the unexpected working channel, comprising:
The first information is added in the not preferred channel reporting attribute, the first information is used to indicate due to multiple bees
The unexpected working channel of nest network uplink frequency range simultaneous transmission generation intermodulation distortion.
It is in one embodiment, described to generate the Target indication information for being used to indicate the unexpected working channel, further includes:
The second information is added in the not preferred channel reporting attribute, second information is used to indicate when working at the same time
Multiple cellular network frequency ranges of intermodulation distortion can be generated.
It is in one embodiment, described to generate the Target indication information for being used to indicate the unexpected working channel, further includes:
Third information is added in the not preferred channel reporting attribute, the third information is used to indicate since intermodulation is lost
The MBO-STA is really caused to be not intended to work on the determining unexpected working channel.
It is in one embodiment, described that the Target indication information is sent to AP, comprising:
The Target indication information is sent to AP by the unauthorized frequency range in MBO agreement.
In one embodiment, the unexpected working channel of the determination, comprising:
Judge that algorithm determines the unexpected working channel by interference.
The technical solution of embodiment of the present disclosure offer is provided below with specific embodiment.
Fig. 2 is the flow chart of the indicating means of the unexpected working channel of another kind shown according to an exemplary embodiment,
The indicating means of the unexpected working channel can be applied on MBO-STA, and establish it is shown in figure 1A on the basis of, MBO-STA
The Target indication information of generation can be the association request in MBO (Multiband Operation, multiband operation) agreement
Frame.As shown in Fig. 2, the indicating means of the unexpected working channel includes the following steps 210-230:
In step 210, unexpected working channel is determined, which be not intended to due to intermodulation distortion
The channel of work.
In a step 220, the association request frame for being used to indicate unexpected working channel is generated, includes in the association request frame
Not preferred channel reporting attribute.
In the embodiment of the present disclosure, the specific format of not preferred channel reporting attribute is as shown in table 1.
Table 1
In one embodiment, there are many kinds of the methods for generating the association request frame for being used to indicate unexpected working channel, packet
It includes but is not limited to following four mode:
First way: adding the first information in not preferred channel reporting attribute, the first information be used to indicate due to
Multiple cellular network uplink band simultaneous transmissions generate the unexpected working channel of intermodulation distortion.Such as: the first information is the non-phase
It hopes the mark of working channel, and the first information is added in channel list shown in table 1.
Under such mode, after the association request frame after adding the first information is issued AP by MBO-STA, AP can be from the first letter
The unexpected working channel that MBO-STA instruction is known in breath, to avoid distributing the channel for the MBO-STA.
The second way: adding the first information and the second information in not preferred channel reporting attribute, which uses
The unexpected working channel of intermodulation distortion, second information are generated due to multiple cellular network uplink band simultaneous transmissions in instruction
It is used to indicate multiple cellular network frequency ranges that intermodulation distortion can be generated when working at the same time.Such as: the first information is unexpected work
The mark of channel, the second information are to generate the mark of multiple cellular network frequency ranges of intermodulation distortion, and the first information is added to
It is added in preferred class shown in table 1 in channel list shown in table 1 and by the second information.
Under such mode, after the association request frame after adding the first information and the second information is issued AP by MBO-STA, AP can
To know the unexpected working channel of MBO-STA instruction from the first information, which honeycomb can also be known from the second information
Network can generate intermodulation distortion when working at the same time, to avoid distributing the channel that intermodulation distortion can occur for the MBO-STA.
The third mode: adding the first information and third information in not preferred channel reporting attribute, which uses
The unexpected working channel of intermodulation distortion, the third information are generated due to multiple cellular network uplink band simultaneous transmissions in instruction
It is used to indicate since intermodulation distortion causes the MBO-STA to be not intended to work on the determining unexpected working channel.Than
Such as: the first information is the mark of unexpected working channel, and third information is the mark of intermodulation distortion, and the first information is added to
It is added in reason-code shown in table 1 in channel list shown in table 1 and by third information.
Under such mode, after the association request frame after adding the first information and third information is issued AP by MBO-STA, AP can
To know the unexpected working channel of MBO-STA instruction from the first information, it can also know that MBO-STA refers to from third information
The reason of showing unexpected working channel is that can generate intermodulation distortion, and then avoid that intermodulation distortion can occur for MBO-STA distribution
Channel.
4th kind of mode: adding the first information, the second information and third information in not preferred channel reporting attribute, this
One information is used to indicate since multiple cellular network uplink band simultaneous transmissions generate the unexpected working channel of intermodulation distortion, should
Second information is used to indicate multiple cellular network frequency ranges that intermodulation distortion can be generated when working at the same time, which is used to indicate
Since intermodulation distortion causes the MBO-STA to be not intended to work on the determining unexpected working channel.Such as: the first letter
Breath is the mark of unexpected working channel, and the second information is to generate the mark of multiple cellular network frequency ranges of intermodulation distortion, third
Information is the mark of intermodulation distortion, and the first information is added in channel list shown in table 1, the second information is added to table
It is added in reason-code shown in table 1 in preferred class shown in 1 and by third information.
Under such mode, MBO-STA issues the association request frame after adding the first information, the second information and third information
After AP, AP can know the unexpected working channel of MBO-STA instruction from the first information, can also know from the second information
Which cellular network can generate intermodulation distortion when working at the same time, and can also know that MBO-STA instruction is unexpected from third information
The reason of working channel is that can generate intermodulation distortion, and then avoid distributing the channel that intermodulation distortion can occur for the MBO-STA.
In step 230, association request frame is sent to by AP by the unauthorized frequency range in MBO agreement so that AP according to
The information added in association request frame determines the unexpected working channel of MBO-STA instruction.
210- step 330, MBO-STA can determine one or more unexpected work letters to the present embodiment through the above steps
Road, and the association request frame for being used to indicate unexpected working channel and relevant information is generated, and then by non-in MBO agreement
The association request frame of generation is sent to AP by authorized spectrum band.By the above process, MBO-STA can also accurately be indicated to AP due to
Intermodulation distortion and the channel for being not intended to work, so that AP can be to avoid configuring unexpected work when being MBO-STA configuration work channel
Make channel, so as to avoid intermodulation distortion bring adverse effect, also improves the channel utilization of MBO-STA.
Fig. 3 is a kind of flow chart of the indicating means of unexpected working channel shown according to an exemplary embodiment, should
The indicating means of unexpected working channel can be applied on AP, which can provide network insertion for MBO-STA.Such as Fig. 3 institute
Show, the indicating means of the unexpected working channel includes the following steps 310-320:
In the step 310, the Target indication information that MBO-STA is sent is received, which is that MBO-STA is determined
After unexpected working channel, generate be used to indicate determined by unexpected working channel information, the unexpected working channel
It is the channel that work is not intended to due to intermodulation distortion.
In step 320, unexpected work letter indicated by MBO-STA is determined according to the Target indication information received
Road.
310- step 320, the Target indication information that AP can be sent according to MBO-STA are true through the above steps for the present embodiment
Unexpected working channel indicated by MBO-STA is determined, in this way when distributing channel for MBO-STA, it may be considered that MBO-STA is signified
The unexpected working channel shown avoids distributing the channel for MBO-STA as far as possible, in this way can be unfavorable to avoid intermodulation distortion bring
It influences, also improves the channel utilization of MBO-STA.
Fig. 4 is a kind of flow chart of the indicating means of unexpected working channel shown according to an exemplary embodiment, should
The indicating means of unexpected working channel can be applied on AP, which can provide network insertion for MBO-STA, and establish
On the basis of shown in Fig. 3, the Target indication information that AP is received can be the association request frame in MBO agreement.As shown in figure 4,
The indicating means of the unexpected working channel includes the following steps 410-430:
In step 410, the association request frame sent by the unauthorized UHF band reception MBO-STA in MBO agreement, the pass
Joining in claim frame includes not preferred channel reporting attribute, and not preferred channel reporting attribute includes the first information, and the first information is used for
It indicates to generate the unexpected working channel of intermodulation distortion due to multiple cellular network uplink band simultaneous transmissions.
At step 420, the first information is read from association request frame.
In step 430, it determines according to the first information since multiple cellular network uplink band simultaneous transmissions generate intermodulation
The unexpected working channel of distortion.
Optionally, if not preferred channel Report Properties further include the second information, which, which is used to indicate, is worked at the same time
When can generate multiple cellular network frequency ranges of intermodulation distortion.The indicating means of the unexpected working channel is further comprising the steps of
440-450:
In step 440, the second information is read from association request frame.
In step 450, multiple cellular networks frequency that intermodulation distortion can be generated when working at the same time is determined according to the second information
Section.
Optionally, if not preferred channel Report Properties further include third information, which is used to indicate due to intermodulation
Distortion causes MBO-STA to be not intended to work on determining unexpected working channel.The indicating means of the unexpected working channel
Further comprising the steps of 460-470:
In step 460, third information is read from association request frame.
In step 470, it is determined according to third information since intermodulation distortion causes MBO-STA to be not intended in the determining non-phase
It hopes on working channel and works.
The present embodiment 410- step 470 through the above steps, the letter that AP can include according to not preferred channel reporting attribute
Breath knows information relevant to the unexpected working channel of MBO-ST instruction, in this way when distributing channel for MBO-STA, Ke Yikao
Consider these relevant informations, the reliability of AP distribution channel, and then the channel utilization of MBO-STA can be improved in this way.
Corresponding with the indicating means embodiment of aforementioned unexpected working channel, the disclosure additionally provides unexpected work letter
The embodiment of the instruction realization device in road.
Fig. 5 is a kind of block diagram of the instruction device of unexpected working channel shown according to an exemplary embodiment, this is non-
It is expected that the instruction device of working channel can be applied on MBO-STA, and for executing unexpected working channel shown in figure 1A
Indicating means, as shown in figure 5, the instruction device of the unexpected working channel may include:
Channel determination module 51 is configured to determine that unexpected working channel, and the unexpected working channel is due to mutual
Adjust the channel for being distorted and being not intended to work；
It indicates information generating module 52, is configurable to generate the Target indication letter for being used to indicate the unexpected working channel
Breath；
Sending module 53 is configured as the Target indication information being sent to access points AP, so that the AP root
The unexpected working channel of the MBO-STA instruction is determined according to the Target indication information.
Fig. 6 is the block diagram of the instruction device of the unexpected working channel of another kind shown according to an exemplary embodiment, should
The instruction device of unexpected working channel can be applied on MBO-STA, and establish it is shown in Fig. 5 on the basis of, the target refers to
Show that information is the association request frame in MBO agreement, includes not preferred channel reporting attribute in the association request frame；The instruction
Information generating module 52 may include:
First instruction submodule 61, is configured as adding the first information in the not preferred channel reporting attribute, described
The first information is used to indicate since multiple cellular network uplink band simultaneous transmissions generate the unexpected working channel of intermodulation distortion.
Optionally, the instruction information generating module 52 can also include:
Second instruction submodule 62, is configured as adding the second information in the not preferred channel reporting attribute, described
Second information is used to indicate multiple cellular network frequency ranges that intermodulation distortion can be generated when working at the same time.
Optionally, the instruction information generating module 52 can also include:
Third indicates submodule 63, is configured as adding third information in the not preferred channel reporting attribute, described
Third information is used to indicate since intermodulation distortion causes the MBO-STA to be not intended on the determining unexpected working channel
Work.
Fig. 7 is the block diagram of the instruction device of the unexpected working channel of another kind shown according to an exemplary embodiment, should
The instruction device of unexpected working channel can be applied on MBO-STA, and on the basis of establish shown in Fig. 5 or Fig. 6；The hair
The module 53 is sent to may include:
Sending submodule 71 is configured as sending the Target indication information by the unauthorized frequency range in MBO agreement
To AP.
Fig. 8 is the block diagram of the instruction device of the unexpected working channel of another kind shown according to an exemplary embodiment, should
The instruction device of unexpected working channel can be applied on MBO-STA, and on the basis of establish shown in Fig. 5 or Fig. 6；The letter
Road determining module 51 may include:
It determines submodule 81, is configured as judging that algorithm determines the unexpected working channel by interference.
Fig. 9 is a kind of block diagram of the instruction device of unexpected working channel shown according to an exemplary embodiment, this is non-
It is expected that the instruction device of working channel can be applied on AP, and the instruction for executing unexpected working channel shown in Fig. 3
Method, as shown in figure 9, the instruction device of the unexpected working channel may include:
Receiving module 91 is configured as receiving the Target indication information that the work station MBO-STA of multiband operation is sent, institute
That states Target indication information and be after the MBO-STA determines unexpected working channel, generates is used to indicate the unexpected work
The information of channel, the unexpected working channel are the channels that work is not intended to due to intermodulation distortion；
Channel determination module 92 is configured as being determined according to the Target indication information non-indicated by the MBO-STA
It is expected that working channel.
Figure 10 is the block diagram of the instruction device of the unexpected working channel of another kind shown according to an exemplary embodiment, should
The instruction device of unexpected working channel can be applied on AP, and establish on the basis of device shown in Fig. 9, described not preferred
Channel reporting attribute includes the first information, and the first information is used to indicate due to multiple cellular network uplink band simultaneous transmissions
Generate the unexpected working channel of intermodulation distortion；As shown in Figure 10, which may include:
First reading submodule 101 is configured as reading the first information from the association request frame；
First determines submodule 102, is configured as being determined according to the first information due to line frequency on multiple cellular networks
Section simultaneous transmission generates the unexpected working channel of intermodulation distortion.
Optionally, the not preferred channel reporting attribute further includes the second information, and second information is used to indicate simultaneously
Multiple cellular network frequency ranges of intermodulation distortion can be generated when work；The instruction device of the unexpected working channel can also include:
Second reading submodule 103 is configured as reading second information from the association request frame；
Second determines submodule 104, is configured as determining that can generate intermodulation when working at the same time loses according to second information
Genuine multiple cellular network frequency ranges.
Optionally, not preferred channel reporting attribute further includes third information, and the third information is used to indicate due to intermodulation
Distortion causes the MBO-STA to be not intended to work on the determining unexpected working channel；The unexpected working channel
Instruction device can also include:
Third reading submodule 105 is configured as reading second information from the association request frame；
Third determines submodule 106, is configured as being determined described in intermodulation distortion causes according to the third information
MBO-STA is not intended to work on the determining unexpected working channel.
The block diagram of the instruction device of Figure 11 unexpected working channel of another kind shown according to an exemplary embodiment, this is non-
It is expected that the instruction device of working channel can be applied on AP, and establish on the basis of device shown in Fig. 9, as shown in figure 11,
The receiving module 91 may include:
Receiving submodule 111 is configured as through the transmission of MBO-STA described in the unauthorized UHF band reception in MBO agreement
Target indication information.
For device embodiment, since it corresponds essentially to embodiment of the method, so related place is referring to method reality
Apply the part explanation of example.The apparatus embodiments described above are merely exemplary, wherein above-mentioned be used as separation unit
The unit of explanation may or may not be physically separated, and component shown as a unit can be or can also be with
It is not physical unit, it can it is in one place, or may be distributed over multiple network units.It can be according to actual
The purpose for needing to select some or all of the modules therein to realize disclosure scheme.Those of ordinary skill in the art are not paying
Out in the case where creative work, it can understand and implement.
Correspondingly, the disclosure additionally provides a kind of computer readable storage medium, and the storage medium is stored with computer
Program, the computer program are used to execute the indicating means of any unexpected working channel of Figure 1A to Fig. 2.
Correspondingly, the disclosure additionally provides a kind of computer readable storage medium, and the storage medium is stored with computer
Program, the computer program are used to execute the indicating means of any unexpected working channel of Fig. 3 to Fig. 4.Described
The indicating means of unexpected working channel.
Correspondingly, the disclosure additionally provides a kind of instruction device of unexpected working channel, and described device is used for MBO-
STA, described device include:
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
Determine that unexpected working channel, the unexpected working channel are the letters that work is not intended to due to intermodulation distortion
Road；
Generate the Target indication information for being used to indicate the unexpected working channel；
The Target indication information is sent to AP, so that the AP determines the MBO- according to the Target indication information
The unexpected working channel of STA instruction.
Figure 12 is a kind of structural representation of the instruction device of unexpected working channel shown according to an exemplary embodiment
Figure.As shown in figure 12, the instruction device 1200 of a kind of unexpected working channel shown according to an exemplary embodiment, the device
1200 can be computer, mobile phone, digital broadcasting terminal, messaging device, game console, tablet device, medical treatment
Equipment, body-building equipment, the terminals such as personal digital assistant.
Referring to Fig.1 2, device 1200 may include following one or more components: processing component 1201, memory 1202,
Power supply module 1203, multimedia component 1204, audio component 1205, the interface 1206 of input/output (I/O), sensor module
1207 and communication component 1208.
The integrated operation of the usual control device 1200 of processing component 1201, such as with display, telephone call, data communication,
Camera operation and record operate associated operation.Processing component 1201 may include one or more processors 1209 to execute
Instruction, to perform all or part of the steps of the methods described above.In addition, processing component 1201 may include one or more moulds
Block, convenient for the interaction between processing component 1201 and other components.For example, processing component 1201 may include multi-media module,
To facilitate the interaction between multimedia component 1204 and processing component 1201.
Memory 1202 is configured as storing various types of data to support the operation in device 1200.These data
Example includes the instruction of any application or method for operating on device 1200, contact data, telephone book data,
Message, picture, video etc..Memory 1202 can by any kind of volatibility or non-volatile memory device or they
Combination is realized, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), it is erasable can
Program read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory
Reservoir, disk or CD.
Power supply module 1203 provides electric power for the various assemblies of device 1200.Power supply module 1203 may include power management
System, one or more power supplys and other generates, managees, and distributes the associated component of electric power with for device 1200.
Multimedia component 1204 includes the screen of one output interface of offer between described device 1200 and user.?
In some embodiments, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel,
Screen may be implemented as touch screen, to receive input signal from the user.Touch panel includes that one or more touch passes
Sensor is to sense the gesture on touch, slide, and touch panel.The touch sensor can not only sense touch or sliding is dynamic
The boundary of work, but also detect duration and pressure associated with the touch or slide operation.In some embodiments, more
Media component 1204 includes a front camera and/or rear camera.When device 1200 is in operation mode, as shot mould
When formula or video mode, front camera and/or rear camera can receive external multi-medium data.Each preposition camera shooting
Head and rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 1205 is configured as output and/or input audio signal.For example, audio component 1205 includes a wheat
Gram wind (MIC), when device 1200 is in operation mode, when such as call mode, recording mode, and voice recognition mode, microphone quilt
It is configured to receive external audio signal.The received audio signal can be further stored in memory 1202 or via communication
Component 1208 is sent.In some embodiments, audio component 1205 further includes a loudspeaker, is used for output audio signal.
I/O interface 1206 provides interface, above-mentioned peripheral interface module between processing component 1201 and peripheral interface module
It can be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and
Locking press button.
Sensor module 1207 includes one or more sensors, and the state for providing various aspects for device 1200 is commented
Estimate.For example, sensor module 1207 can detecte the state that opens/closes of device 1200, the relative positioning of component, such as institute
The display and keypad that component is device 1200 are stated, sensor module 1207 can be with detection device 1200 or device 1,200 1
The position change of a component, the existence or non-existence that user contacts with device 1200,1200 orientation of device or acceleration/deceleration and dress
Set 1200 temperature change.Sensor module 1207 may include proximity sensor, be configured in not any physics
It is detected the presence of nearby objects when contact.Sensor module 1207 can also include optical sensor, as CMOS or ccd image are sensed
Device, for being used in imaging applications.In some embodiments, which can also include acceleration sensing
Device, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 1208 is configured to facilitate the communication of wired or wireless way between device 1200 and other equipment.Dress
The wireless network based on communication standard, such as WiFi can be accessed by setting 1200,2G or 3G or their combination.It is exemplary at one
In embodiment, communication component 1208 receives broadcast singal or broadcast correlation from external broadcasting management system via broadcast channel
Information.In one exemplary embodiment, the communication component 1208 further includes near-field communication (NFC) module, to promote short distance
Communication.For example, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band can be based in NFC module
(UWB) technology, bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 1200 can be by one or more application specific integrated circuit (ASIC), number
Signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electron component are realized, for executing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
It such as include the memory 1202 of instruction, above-metioned instruction can be executed by the processor 1209 of device 1200 to complete the above method.Example
Such as, the non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, soft
Disk and optical data storage devices etc..
Wherein, when the instruction in the storage medium is executed by the processor, so that device 1200 is able to carry out
State the method for reseptance of any down control channel.
Correspondingly, the disclosure additionally provides a kind of instruction device of unexpected working channel, and described device is used for AP, described
Device includes:
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
The Target indication information that MBO-STA is sent is received, it is unexpected that the Target indication information is that the MBO-STA is determined
After working channel, generate the information for being used to indicate the unexpected working channel, the unexpected working channel is due to mutual
Adjust the channel for being distorted and being not intended to work；
Unexpected working channel indicated by the MBO-STA is determined according to the Target indication information.
As shown in figure 13, Figure 13 is a kind of instruction device of unexpected working channel shown according to an exemplary embodiment
1300 structural schematic diagram.Device 1300 may be provided as a base station.Referring to Fig.1 3, device 1300 includes processing component
1322, wireless transmission/reception component 1324, antenna module 1326 and the distinctive signal processing of wireless interface, processing group
Part 1322 can further comprise one or more processors.
One of processor in processing component 1322 can be configured as executing any of the above-described downlink
The sending method of control channel.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (26)
1. a kind of indicating means of unexpected working channel, which is characterized in that the method is used for the work station of multiband operation
MBO-STA, which comprises
Determine that unexpected working channel, the unexpected working channel are the channels that work is not intended to due to intermodulation distortion；
Generate the Target indication information for being used to indicate the unexpected working channel；
The Target indication information is sent to access points AP, so that the AP determines institute according to the Target indication information
State the unexpected working channel of MBO-STA instruction.
2. the method according to claim 1, wherein the Target indication information is asked for the association in MBO agreement
Frame is sought, includes not preferred channel reporting attribute in the association request frame；
It is described to generate the Target indication information for being used to indicate the unexpected working channel, comprising:
The first information is added in the not preferred channel reporting attribute, the first information is used to indicate due to multiple Cellular Networks
The unexpected working channel of network uplink band simultaneous transmission generation intermodulation distortion.
3. according to the method described in claim 2, it is characterized in that, the generation is used to indicate the unexpected working channel
Target indication information, further includes:
The second information is added in the not preferred channel reporting attribute, second information is used to indicate when working at the same time and can produce
Multiple cellular network frequency ranges of raw intermodulation distortion.
4. according to the method in claim 2 or 3, which is characterized in that the generation is used to indicate the unexpected work letter
The Target indication information in road, further includes:
Third information is added in the not preferred channel reporting attribute, the third information is used to indicate since intermodulation distortion is led
The MBO-STA is caused to be not intended to work on the determining unexpected working channel.
5. method according to claim 1 or 2, which is characterized in that described that the Target indication information is sent to AP, packet
It includes:
The Target indication information is sent to AP by the unauthorized frequency range in MBO agreement.
6. the method according to claim 1, wherein the unexpected working channel of the determination, comprising:
Judge that algorithm determines the unexpected working channel by interference.
7. a kind of indicating means of unexpected working channel, which is characterized in that the method is used for access points AP, the side
Method includes:
The Target indication information that the work station MBO-STA of multiband operation is sent is received, the Target indication information is described
MBO-STA determine unexpected working channel after, the information for being used to indicate the unexpected working channel that generates, it is described unexpected
Working channel is the channel that work is not intended to due to intermodulation distortion；
Unexpected working channel indicated by the MBO-STA is determined according to the Target indication information.
8. the method according to the description of claim 7 is characterized in that the Target indication information is association request in MBO agreement
Frame includes not preferred channel reporting attribute in the association request frame, and the not preferred channel reporting attribute includes the first information,
The first information is used to indicate since multiple cellular network uplink band simultaneous transmissions generate the unexpected work of intermodulation distortion
Channel；
It is described that unexpected working channel indicated by the MBO-STA is determined according to the Target indication information, comprising:
The first information is read from the association request frame；
It is determined according to the first information since multiple cellular network uplink band simultaneous transmissions generate the unexpected of intermodulation distortion
Working channel.
9. according to the method described in claim 8, it is characterized in that, the not preferred channel reporting attribute further includes the second letter
Breath, second information are used to indicate multiple cellular network frequency ranges that intermodulation distortion can be generated when working at the same time；The method is also
Include:
Second information is read from the association request frame；
Multiple cellular network frequency ranges that intermodulation distortion can be generated when working at the same time are determined according to second information.
10. method according to claim 8 or claim 9, which is characterized in that the not preferred channel reporting attribute further includes third
Information, the third information are used to indicate since intermodulation distortion causes the MBO-STA to be not intended to determining described unexpected
It works on working channel；The method also includes:
The third information is read from the association request frame；
It is determined according to the third information since intermodulation distortion causes the MBO-STA to be not intended in the determining unexpected work
Make to work on channel.
11. method according to claim 7 or 8, which is characterized in that the Target indication letter for receiving MBO-STA and sending
Breath, comprising:
The Target indication information sent by MBO-STA described in the unauthorized UHF band reception in MBO agreement.
12. a kind of instruction device of unexpected working channel, which is characterized in that described device is used for the work station of multiband operation
MBO-STA, described device include:
Channel determination module is configured to determine that unexpected working channel, and the unexpected working channel is due to intermodulation distortion
And it is not intended to the channel of work；
It indicates information generating module, is configurable to generate the Target indication information for being used to indicate the unexpected working channel；
Sending module is configured as the Target indication information being sent to access points AP, so that the AP is according to
Target indication information determines the unexpected working channel of the MBO-STA instruction.
13. device according to claim 12, which is characterized in that the Target indication information is the association in MBO agreement
Claim frame includes not preferred channel reporting attribute in the association request frame；The instruction information generating module includes:
First instruction submodule, is configured as adding the first information in the not preferred channel reporting attribute, first letter
Breath is used to indicate since multiple cellular network uplink band simultaneous transmissions generate the unexpected working channel of intermodulation distortion.
14. device according to claim 13, which is characterized in that the instruction information generating module further include:
Second instruction submodule, is configured as adding the second information in the not preferred channel reporting attribute, second letter
Breath is used to indicate multiple cellular network frequency ranges that intermodulation distortion can be generated when working at the same time.
15. device described in 3 or 14 according to claim 1, which is characterized in that the instruction information generating module further include:
Third indicates submodule, is configured as adding third information in the not preferred channel reporting attribute, the third letter
Breath is used to indicate since intermodulation distortion causes the MBO-STA to be not intended to work on the determining unexpected working channel.
16. device according to claim 12 or 13, which is characterized in that the sending module includes:
Sending submodule is configured as that the Target indication information is sent to AP by the unauthorized frequency range in MBO agreement.
17. device according to claim 12, which is characterized in that the channel determination module includes:
It determines submodule, is configured as judging that algorithm determines the unexpected working channel by interference.
18. a kind of instruction device of unexpected working channel, which is characterized in that described device is used for access points AP, described
Device includes:
Receiving module is configured as receiving the Target indication information that the work station MBO-STA of multiband operation is sent, the target
What is indicated information and be after the MBO-STA determines unexpected working channel, generate is used to indicate the unexpected working channel
Information, the unexpected working channel are the channels that work is not intended to due to intermodulation distortion；
Channel determination module is configured as determining unexpected work indicated by the MBO-STA according to the Target indication information
Make channel.
19. device according to claim 18, which is characterized in that the Target indication information is to be associated with to ask in MBO agreement
Frame is sought, includes not preferred channel reporting attribute in the association request frame, the not preferred channel reporting attribute includes the first letter
Breath, the first information are used to indicate since multiple cellular network uplink band simultaneous transmissions generate the unexpected work of intermodulation distortion
Make channel；The channel determination module includes:
First reading submodule is configured as reading the first information from the association request frame；
First determines submodule, is configured as determining due to multiple cellular network uplink bands while passing according to the first information
The defeated unexpected working channel for generating intermodulation distortion.
20. device according to claim 19, which is characterized in that the not preferred channel reporting attribute further includes the second letter
Breath, second information are used to indicate multiple cellular network frequency ranges that intermodulation distortion can be generated when working at the same time；The channel is true
Cover half block further include:
Second reading submodule is configured as reading second information from the association request frame；
Second determines submodule, and the multiple of intermodulation distortion can be generated when working at the same time by being configured as being determined according to second information
Cellular network frequency range.
21. device described in 9 or 20 according to claim 1, which is characterized in that the not preferred channel reporting attribute further includes
Three information, the third information are used to indicate since intermodulation distortion causes the MBO-STA to be not intended in the determining non-phase
It hopes on working channel and works；The channel determination module further include:
Third reading submodule is configured as reading second information from the association request frame；
Third determines submodule, is configured as being determined according to the third information since intermodulation distortion leads to the MBO-STA not
Wish to work on the determining unexpected working channel.
22. device described in 8 or 19 according to claim 1, which is characterized in that the receiving module includes:
Receiving submodule is configured as the Target indication sent by MBO-STA described in the unauthorized UHF band reception in MBO agreement
Information.
23. a kind of non-provisional computer-readable recording mediums, it is stored with computer instruction on the storage medium, feature exists
In the computer program is used to execute the indicating means of any unexpected working channel of the claims 1-6.
24. a kind of non-provisional computer-readable recording mediums, it is stored with computer instruction on the storage medium, feature exists
In the computer program is used to execute the indicating means of any unexpected working channel of the claims 7-11.
25. a kind of instruction device of unexpected working channel, which is characterized in that described device is used for the work station of multiband operation
MBO-STA, described device include:
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
Determine that unexpected working channel, the unexpected working channel are the channels that work is not intended to due to intermodulation distortion；
Generate the Target indication information for being used to indicate the unexpected working channel；
The Target indication information is sent to access points AP, so that the AP determines institute according to the Target indication information
State the unexpected working channel of MBO-STA instruction.
26. a kind of instruction device of unexpected working channel, which is characterized in that described device is used for access points AP, described
Device includes:
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
The Target indication information that the work station MBO-STA of multiband operation is sent is received, the Target indication information is described
MBO-STA determine unexpected working channel after, the information for being used to indicate the unexpected working channel that generates, it is described unexpected
Working channel is the channel that work is not intended to due to intermodulation distortion；
Unexpected working channel indicated by the MBO-STA is determined according to the Target indication information.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/094299 WO2019019016A1 (en) | 2017-07-25 | 2017-07-25 | Method and device for indicating undesired working channel |
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| CN109451873A true CN109451873A (en) | 2019-03-08 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130194938A1 (en) * | 2012-01-30 | 2013-08-01 | Renesas Mobile Corporation | Interference Control Mechanism in Multi-Band Communication |
| US20150245365A1 (en) * | 2012-09-28 | 2015-08-27 | Broadcom Corporation | Mechanism for controlling multi-band communication |
| CN106576342A (en) * | 2014-07-30 | 2017-04-19 | 高通股份有限公司 | WLAN packet-by-packet bandwidth scheduling for LTE coexistence |
| CN106851683A (en) * | 2017-01-10 | 2017-06-13 | 青岛海信移动通信技术股份有限公司 | Multifrequency carrier aggregation WIFI data transmission methods, device and terminal device |
| CN106961289A (en) * | 2016-01-11 | 2017-07-18 | 中兴通讯股份有限公司 | AF panel during the operation simultaneously of multiple radio in a wireless device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014070674A1 (en) * | 2012-10-29 | 2014-05-08 | Huawei Technologies Co., Ltd. | System and method for user cooperation protocol for interference alignment in wireless networks |
| CN106488514B (en) * | 2015-08-27 | 2019-08-02 | 国基电子（上海）有限公司 | A kind of dynamic frequency selection method and electronic device |
-
2017
- 2017-07-25 WO PCT/CN2017/094299 patent/WO2019019016A1/en active Application Filing
- 2017-07-25 CN CN201780000684.7A patent/CN109451873A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130194938A1 (en) * | 2012-01-30 | 2013-08-01 | Renesas Mobile Corporation | Interference Control Mechanism in Multi-Band Communication |
| US20150245365A1 (en) * | 2012-09-28 | 2015-08-27 | Broadcom Corporation | Mechanism for controlling multi-band communication |
| CN106576342A (en) * | 2014-07-30 | 2017-04-19 | 高通股份有限公司 | WLAN packet-by-packet bandwidth scheduling for LTE coexistence |
| CN106961289A (en) * | 2016-01-11 | 2017-07-18 | 中兴通讯股份有限公司 | AF panel during the operation simultaneously of multiple radio in a wireless device |
| CN106851683A (en) * | 2017-01-10 | 2017-06-13 | 青岛海信移动通信技术股份有限公司 | Multifrequency carrier aggregation WIFI data transmission methods, device and terminal device |
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