CN105979608B - Communication means, communication device and the access point of WLAN - Google Patents
Communication means, communication device and the access point of WLAN Download PDFInfo
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- CN105979608B CN105979608B CN201610257062.XA CN201610257062A CN105979608B CN 105979608 B CN105979608 B CN 105979608B CN 201610257062 A CN201610257062 A CN 201610257062A CN 105979608 B CN105979608 B CN 105979608B
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- message frame
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
Abstract
The present invention provides a kind of communication means of WLAN, communication device and access points, wherein, the communication means of WLAN, it include: to generate first message frame and second message frame, the first message frame includes the first association identification distributed to the first website, the second message frame includes the second association identification distributed to the second website, wherein, first association identification corresponds to the first basic service set, second association identification corresponds to the second basic service set, and first association identification and second association identification are identical or different；Send the first message frame and the second message frame.Technical solution of the present invention ensures that more AID mechanism are applied in the communication scenes of 802.11ax, and the demand of multiple basic service sets can be fictionalized by meeting physics AP.
Description
Technical field
The present invention relates to fields of communication technology, wireless in particular to a kind of communication means of WLAN, one kind
The communication device of local area network and a kind of access point.
Background technique
Study group HEW (the High efficiency of next-generation Wi-Fi technology has been set up in May, 2013,802.11
WLAN, efficient WLAN), i.e. 802.11ax, main research point is the handling capacity for improving existing Wi-Fi technology, improves
The effective use efficiency of frequency spectrum improves user experience and service quality Q oE (Quality of Experience), and realizes
Than the communication environment that existing Wi-Fi technology adapts to more crypto set.
In existing Wi-Fi standard, the greatest measure of AID (Association Identifier, association identification) is
2007, i.e., the quantity of the one manageable STA of AP (Access Point, access point) (Station, website) is up to 2007
It is a., it is specified that the AP of a physics can fictionalize multiple BSS (Basis in the formulation process of 802.11ax standard
Service Set, basic service set), that is to say, that the quantity of its website that can be associated with and manage can be greater than 2007 from far away.
Therefore, in order to adapt to the demand of existing 802.11ax, need to redefine distribution and the identifier mechanism of AID.
Summary of the invention
The present invention is based at least one above-mentioned technical problem, proposes a kind of communication party of new WLAN
Case, it is ensured that more AID mechanism are applied in the communication scenes of 802.11ax, and multiple bases can be fictionalized by meeting physics AP
The demand of this services set.
In view of this, according to the first aspect of the invention, proposing a kind of communication means of WLAN, comprising: raw
At first message frame and second message frame, the first message frame includes the first association identification distributed to the first website, described
Second message frame includes the second association identification distributed to the second website, wherein first association identification corresponds to the first base
This services set, second association identification correspond to the second basic service set, and first association identification is associated with described second
It identifies identical or different；Send the first message frame and the second message frame.
In the technical scheme, the first basic service set and the same access point of the second basic service set fictionalize,
Access point is by generating first message frame and second message frame, and first message frame includes distribute to the first website corresponding to the
The first association identification (association identification is AID) of one basic service set, second message frame include pair distributed to the second website
Should be in the second association identification of the second basic service set, and the first association identification and the second association identification are identical or different, so that
The AP of one physics can manage that multiple (i.e. 2007 × n, n are what AP was fictionalized by fictionalizing multiple basic service sets
The number of basic service set) website, and then may insure that more AID mechanism are applied in 802.11ax, meet physics AP
The demand of multiple basic service sets can be fictionalized.Wherein, basic service set refers to the network of access point and website composition.
Wherein, the reflected title of the first basic service set and the second basic service set institute is different, and for example first
The title of basic service set may be 48 bit bit address one, and the title of the second basic service set may be 48 bit bit address
Two.
In one embodiment of the invention, first website and the second website can be different physical sites, it
At the time of similar and different access of virtual go out the access point of different basic service set titles；Certainly, the first website and
Two websites are also possible to identical website, and access of virtual goes out the access of different basic service set titles at different times for they
Point.
Wherein, if the first website and the second website are identical physical entity, the pass that it is received at different times
Connection mark can be it is the same, for example: the first moment be 16, the second moment was also 16；Certainly, it receives at different times
Association identification be also possible to it is different, for example: the first moment be 16, the second moment be 32.
If the first website and the second website are different physical entity, they are in different moments or identical reception
To association identification can be it is the same, for example: the association identification that the first website receives be 16, the pass that the second website receives
Connection mark is also 16；Certainly, the association identification that they receive be also possible to it is different, for example: what the first website received
Association identification is 16, and the association identification that the second website receives is 32.
In the above-mentioned technical solutions, it is preferable that further include: the corresponding mark for storing multiple basic service sets, and with institute
State the corresponding allocated association identification of each basic service set that multiple basic services are concentrated.
In the technical scheme, by by the mark of each basic service set, and it is corresponding with each basic service set
Allocated association identification carry out corresponding storage so that access point will appreciate that each basic service set fictionalized is corresponding
Association identification distribution condition.
In any of the above-described technical solution, it is preferable that further include: generation group identification information, described group of identification information are used for
Indicate group information belonging to association identification corresponding with each basic service set.Wherein, group identification information can be used
16 bits or 8 bits indicate.
In any of the above-described technical solution, it is preferable that the generation first message frame and second message frame the step of it
Before, further includes: third message frame is generated, multiple basic service sets can be fictionalized by carrying access point in the third message frame
And the ability label of multiple association identifications can be distributed to website；Send the third message frame.
In the technical scheme, by generating third message frame, and third message frame carries access point and can fictionalize
Multiple basic service sets and the ability label that multiple association identifications can be distributed to website, so that website disappears receiving third
The ability of access point can be known when ceasing frame according to the ability label wherein carried.For example, when the ability mark in third message frame
When the value of knowledge is 1, indicate that access point can fictionalize multiple basic service sets and can distribute multiple association identifications to website.
It is of course also possible to indicate that access point can fictionalize multiple basic services when the value of the ability label in third message frame is 0
Collect and multiple association identifications can be distributed to website.
Preferably, the third message frame is beacon frame or probing response frame.
In any of the above-described technical solution, it is preferable that further include: multiple basic service sets are fictionalized in access point closing
When function, generate the 4th message frame, carry in the 4th message frame access point cannot fictionalize multiple basic service sets with
And the ability label of multiple association identifications cannot be distributed to website；Send the 4th message frame.
In the technical scheme, by generating the 4th message frame, and the 4th message frame carries access point and cannot fictionalize
Multiple basic service sets and the ability label that multiple association identifications cannot be distributed to website, so that being fictionalized in access point closing
When the function of multiple basic service sets, it can notify in time to website.Stated differently, since the needs of communication environment, Ke Nengjie
Access point does not need to fictionalize different basic service sets again to be communicated, therefore it can support the ability of multiple groups association identification
It can be with dynamic change.For example, when the value of the ability label in the 4th message frame is 0, it is multiple to indicate that access point cannot fictionalize
Basic service set and multiple association identifications cannot be distributed to website.It is of course also possible to the ability label in third message frame
Value when being 1, indicate that access point cannot fictionalize multiple basic service sets and cannot distribute multiple association identifications to website.
Wherein, the 4th message frame can be identical message frame or different message frames from third message frame.For example, when
When four message frames and third message frame are beacon frame, if the value of the ability label in beacon frame is 1, then it represents that access point can
It fictionalizes multiple basic service sets and multiple association identifications can be distributed to website；If the value of the ability label in beacon frame is
0, then it represents that access point cannot fictionalize multiple basic service sets and cannot distribute multiple association identifications to website.
According to the second aspect of the invention, it is also proposed that a kind of communication device of WLAN, comprising: generation unit,
For generating first message frame and second message frame, the first message frame includes the first association mark distributed to the first website
Know, the second message frame includes the second association identification distributed to the second website, wherein first association identification corresponds to
First basic service set, second association identification correspond to the second basic service set, first association identification and described the
Two association identifications are identical or different；Transmission unit, for sending the first message frame and the second message frame.
In the technical scheme, the first basic service set and the same access point of the second basic service set fictionalize,
Access point is by generating first message frame and second message frame, and first message frame includes distribute to the first website corresponding to the
The first association identification (association identification is AID) of one basic service set, second message frame include pair distributed to the second website
Should be in the second association identification of the second basic service set, and the first association identification and the second association identification are identical or different, so that
The AP of one physics can manage that multiple (i.e. 2007 × n, n are what AP was fictionalized by fictionalizing multiple basic service sets
The number of basic service set) website, and then may insure that more AID mechanism are applied in 802.11ax, meet physics AP
The demand of multiple basic service sets can be fictionalized.
In the above-mentioned technical solutions, it is preferable that further include: storage unit, for the corresponding multiple basic service sets of storage
Mark, and allocated association identification corresponding with each basic service set that the multiple basic service is concentrated.
In the technical scheme, by by the mark of each basic service set, and it is corresponding with each basic service set
Allocated association identification carry out corresponding storage so that access point will appreciate that each basic service set fictionalized is corresponding
Association identification distribution condition.
In any of the above-described technical solution, it is preferable that the generation unit is also used to: generation group identification information, described group
Identification information is for indicating group information belonging to association identification corresponding with each basic service set.Wherein, group mark
Knowing information can be indicated with 16 bits or 8 bits.
In any of the above-described technical solution, it is preferable that the generation unit is also used to, generate the first message frame and
Before the second message frame, generate third message frame, carry in the third message frame access point can fictionalize it is multiple
Basic service set and the ability label that multiple association identifications can be distributed to website；The transmission unit is also used to, and sends institute
State third message frame.
In the technical scheme, by generating third message frame, and third message frame carries access point and can fictionalize
Multiple basic service sets and the ability label that multiple association identifications can be distributed to website, so that website disappears receiving third
The ability of access point can be known when ceasing frame according to the ability label wherein carried.
Preferably, the third message frame is beacon frame or probing response frame.
In any of the above-described technical solution, it is preferable that the generation unit is also used to, and is fictionalized in access point closing basic
When the function of services set, generate the 4th message frame, carry in the 4th message frame access point cannot fictionalize it is multiple basic
Services set and the ability label that multiple association identifications cannot be distributed to website；The transmission unit is also used to, and sends described the
Four message frames.
In the technical scheme, by generating the 4th message frame, and the 4th message frame carries access point and cannot fictionalize
Multiple basic service sets and the ability label that multiple association identifications cannot be distributed to website, so that being fictionalized in access point closing
When the function of multiple basic service sets, it can notify in time to website.Stated differently, since the needs of communication environment, Ke Nengjie
Access point does not need to fictionalize different basic service sets again to be communicated, therefore it can support the ability of multiple groups association identification
It can be with dynamic change.
Wherein, the 4th message frame can be identical message frame or different message frames from third message frame.For example, when
When four message frames and third message frame are beacon frame, if the value of the ability label in beacon frame is 1, then it represents that access point can
It fictionalizes multiple basic service sets and multiple association identifications can be distributed to website；If the value of the ability label in beacon frame is
0, then it represents that access point cannot fictionalize multiple basic service sets and cannot distribute multiple association identifications to website.
According to the third aspect of the invention we, it is also proposed that a kind of access point, comprising: such as institute in any of the above-described technical solution
The communication device for the WLAN stated.
Pass through above technical scheme, it is ensured that more AID mechanism are applied in 802.11ax, and meeting physics AP can
Fictionalize the demand of multiple basic service sets.
Detailed description of the invention
Fig. 1 shows the schematic flow diagram of the communication means of WLAN according to first embodiment of the invention；
Fig. 2 shows the schematic block diagrams of the communication device of the WLAN of embodiment according to the present invention；
Fig. 3 shows the schematic block diagram of the access point of embodiment according to the present invention；
Fig. 4 shows the schematic flow diagram of the communication means of the WLAN of second embodiment according to the present invention.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Fig. 1 shows the schematic flow diagram of the communication means of WLAN according to first embodiment of the invention.
As shown in Figure 1, the communication means of WLAN according to first embodiment of the invention, comprising:
Step 102, first message frame and second message frame are generated, the first message frame includes to distribute to the first website
First association identification, the second message frame include the second association identification distributed to the second website, wherein first association
Mark corresponds to the first basic service set, and second association identification corresponds to the second basic service set, the first association mark
Know identical or different with second association identification；
Step 104, the first message frame and the second message frame are sent.
Wherein, the executing subject of communication means shown in FIG. 1 can be router etc..
In the technical scheme, the first basic service set and the same access point of the second basic service set fictionalize,
Access point is by generating first message frame and second message frame, and first message frame includes distribute to the first website corresponding to the
The first association identification (association identification is AID) of one basic service set, second message frame include pair distributed to the second website
Should be in the second association identification of the second basic service set, and the first association identification and the second association identification are identical or different, so that
The AP of one physics can manage that multiple (i.e. 2007 × n, n are what AP was fictionalized by fictionalizing multiple basic service sets
The number of basic service set) website, and then may insure that more AID mechanism are applied in 802.11ax, meet physics AP
The demand of multiple basic service sets can be fictionalized.Wherein, basic service set refers to the network of access point and website composition.
Wherein, the reflected title of the first basic service set and the second basic service set institute is different, and for example first
The title of basic service set may be 48 bit bit address one, and the title of the second basic service set may be 48 bit bit address
Two.
In one embodiment of the invention, first website and the second website can be different physical sites, it
At the time of similar and different access of virtual go out the access point of different basic service set titles；Certainly, the first website and
Two websites are also possible to identical website, and access of virtual goes out the access of different basic service set titles at different times for they
Point.
Wherein, if the first website and the second website are identical physical entity, the pass that it is received at different times
Connection mark can be it is the same, for example: the first moment be 16, the second moment was also 16；Certainly, it receives at different times
Association identification be also possible to it is different, for example: the first moment be 16, the second moment be 32.
If the first website and the second website are different physical entity, they are in different moments or identical reception
To association identification can be it is the same, for example: the association identification that the first website receives be 16, the pass that the second website receives
Connection mark is also 16；Certainly, the association identification that they receive be also possible to it is different, for example: what the first website received
Association identification is 16, and the association identification that the second website receives is 32.
In the above-mentioned technical solutions, it is preferable that further include: the corresponding mark for storing multiple basic service sets, and with institute
State the corresponding allocated association identification of each basic service set that multiple basic services are concentrated.
In the technical scheme, by by the mark of each basic service set, and it is corresponding with each basic service set
Allocated association identification carry out corresponding storage so that access point will appreciate that each basic service set fictionalized is corresponding
Association identification distribution condition.
In any of the above-described technical solution, it is preferable that further include: generation group identification information, described group of identification information are used for
Indicate group information belonging to association identification corresponding with each basic service set.Wherein, group identification information can be used
16 bits or 8 bits indicate.
In any of the above-described technical solution, it is preferable that the generation first message frame and second message frame the step of it
Before, further includes: third message frame is generated, multiple basic service sets can be fictionalized by carrying access point in the third message frame
And the ability label of multiple association identifications can be distributed to website；Send the third message frame.
In the technical scheme, by generating third message frame, and third message frame carries access point and can fictionalize
Multiple basic service sets and the ability label that multiple association identifications can be distributed to website, so that website disappears receiving third
The ability of access point can be known when ceasing frame according to the ability label wherein carried.
Preferably, the third message frame is beacon frame or probing response frame.
In any of the above-described technical solution, it is preferable that further include: multiple basic service sets are fictionalized in access point closing
When function, generate the 4th message frame, carry in the 4th message frame access point cannot fictionalize multiple basic service sets with
And the ability label of multiple association identifications cannot be distributed to website；Send the 4th message frame.
In the technical scheme, by generating the 4th message frame, and the 4th message frame carries access point and cannot fictionalize
Multiple basic service sets and the ability label that multiple association identifications cannot be distributed to website, so that being fictionalized in access point closing
When the function of multiple basic service sets, it can notify in time to website.Stated differently, since the needs of communication environment, Ke Nengjie
Access point does not need to fictionalize different basic service sets again to be communicated, therefore it can support the ability of multiple groups association identification
It can be with dynamic change.
Fig. 2 shows the schematic block diagrams of the communication device of the WLAN of embodiment according to the present invention.
As shown in Fig. 2, the communication device 200 of the WLAN of embodiment according to the present invention, comprising: generation unit
202, for generating first message frame and second message frame, the first message frame includes the first association distributed to the first website
Mark, the second message frame include the second association identification distributed to the second website, wherein first association identification is corresponding
In the first basic service set, second association identification corresponds to the second basic service set, first association identification with it is described
Second association identification is identical or different；Transmission unit 204, for sending the first message frame and the second message frame.
Wherein, generation unit 202 can be signal processor, central processing unit or baseband processor etc. when realizing；Hair
Unit 204 is sent to can be transmitter (Transmitter) or antenna.
In the technical scheme, the first basic service set and the same access point of the second basic service set fictionalize,
Access point is by generating first message frame and second message frame, and first message frame includes distribute to the first website corresponding to the
The first association identification (association identification is AID) of one basic service set, second message frame include pair distributed to the second website
Should be in the second association identification of the second basic service set, and the first association identification and the second association identification are identical or different, so that
The AP of one physics can manage that multiple (i.e. 2007 × n, n are what AP was fictionalized by fictionalizing multiple basic service sets
The number of basic service set) website, and then may insure that more AID mechanism are applied in 802.11ax, meet physics AP
The demand of multiple basic service sets can be fictionalized.
In the above-mentioned technical solutions, it is preferable that further include: storage unit 206 stores multiple basic service sets for corresponding
Mark, and the corresponding allocated association identification of each basic service set concentrated with the multiple basic service.
In the technical scheme, by by the mark of each basic service set, and it is corresponding with each basic service set
Allocated association identification carry out corresponding storage so that access point will appreciate that each basic service set fictionalized is corresponding
Association identification distribution condition.
In any of the above-described technical solution, it is preferable that the generation unit 202 is also used to: generation group identification information, it is described
Group identification information is for indicating group information belonging to association identification corresponding with each basic service set.Wherein, group
Identification information can be indicated with 16 bits or 8 bits.
In any of the above-described technical solution, it is preferable that the generation unit 202 is also used to, and is generating the first message
Before frame and the second message frame, third message frame is generated, carrying access point in the third message frame can fictionalize
Multiple basic service sets and the ability label that multiple association identifications can be distributed to website；The transmission unit 204 is also used to,
Send the third message frame.
In the technical scheme, by generating third message frame, and third message frame carries access point and can fictionalize
Multiple basic service sets and the ability label that multiple association identifications can be distributed to website, so that website disappears receiving third
The ability of access point can be known when ceasing frame according to the ability label wherein carried.
Preferably, the third message frame is beacon frame or probing response frame.
In any of the above-described technical solution, it is preferable that the generation unit 202 is also used to, and is fictionalized in access point closing
When the function of basic service set, generate the 4th message frame, carry in the 4th message frame access point cannot fictionalize it is multiple
Basic service set and the ability label that multiple association identifications cannot be distributed to website；The transmission unit 204 is also used to, and is sent
4th message frame.
In the technical scheme, by generating the 4th message frame, and the 4th message frame carries access point and cannot fictionalize
Multiple basic service sets and the ability label that multiple association identifications cannot be distributed to website, so that being fictionalized in access point closing
When the function of multiple basic service sets, it can notify in time to website.Stated differently, since the needs of communication environment, Ke Nengjie
Access point does not need to fictionalize different basic service sets again to be communicated, therefore it can support the ability of multiple groups association identification
It can be with dynamic change.
Fig. 3 shows the schematic block diagram of the access point of embodiment according to the present invention.
As shown in figure 3, the access point 300 of embodiment according to the present invention, comprising: WLAN as shown in Figure 2
Communication device 200.
In conclusion technical solution of the present invention be mainly support 802.11ax agreement AP/STA can support it is a variety of
AID, and AP can establish associated STA distribution AID to each in the different BSS fictionalized.
Wherein, a table can be established to store its allocated AID, specifically such as the different BSS fictionalized, AP
Shown in table 1:
| BSS mark | Allocated AID information |
| BSS ID1 | AID1、AID2 |
| …… | …… |
| BSS IDn | AID1、AID2…… |
Table 1
Certainly, group number can also be added to the AID distributed in each different BSS in table 1, i.e., it will be different
The AID distributed in BSS is classified as one group, and wherein group number can be 16 bits or 8 bits.
Before executing the above process, AP can be in beacon frame (Beacon) or probing response frame (Probe Response)
The ability information value of more AID can be supported by carrying it in frame and capable of fictionalizing multiple BSS and its.
In addition, AP can be in beacon frame or probing response frame by ability information value when AP stopping fictionalizes multiple BSS
It is set as indicating that it cannot fictionalize multiple BSS and it does not support more AID.
Fig. 4 shows the schematic flow diagram of the communication means of the WLAN of second embodiment according to the present invention.
As shown in figure 4, the communication means of the WLAN of second embodiment according to the present invention, comprising:
Step 401, access point 1 generates first message frame and second message frame.Wherein, first message frame includes to first stop
First association identification of 2 distribution of point, second message frame include the second association identification distributed to the second website 3, the first association mark
Know and correspond to the first basic service set that access point 1 fictionalizes, the second association identification corresponds to the second base that access point 1 fictionalizes
This services set, the first association identification can be identical with the second association identification, can not also be identical.
Step 402, access point 1 sends first message frame to the first website 2, and sends second message frame to the second website 3.
The technical scheme of the present invention has been explained in detail above with reference to the attached drawings, and the invention proposes a kind of new WLANs
Communication plan, it is ensured that more AID mechanism are applied in 802.11ax, meet physics AP can fictionalize it is multiple basic
The demand of services set.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of communication means of WLAN characterized by comprising
Fictionalize the first basic service set and the second basic service set；
First message frame and second message frame are generated, the first message frame includes the first association mark distributed to the first website
Know, the second message frame includes the second association identification distributed to the second website, wherein first association identification corresponds to
First basic service set, second association identification correspond to second basic service set, first association identification
It is identical or different with second association identification；
Send the first message frame and the second message frame.
2. the communication means of WLAN according to claim 1, which is characterized in that further include:
The corresponding mark for storing multiple basic service sets, and each basic service set phase concentrated with the multiple basic service
Corresponding allocated association identification.
3. the communication means of WLAN according to claim 2, which is characterized in that further include:
Generation group identification information, described group of identification information is for indicating association identification corresponding with each basic service set
Affiliated group information.
4. the communication means of WLAN according to any one of claim 1 to 3, which is characterized in that in the life
Before the step of first message frame and second message frame, further includes:
Third message frame is generated, multiple basic service sets and energy can be fictionalized by carrying access point in the third message frame
Enough ability labels that multiple association identifications are distributed to website；
Send the third message frame.
5. the communication means of WLAN according to claim 4, which is characterized in that the third message frame is beacon
Frame or probing response frame.
6. a kind of communication device of WLAN characterized by comprising
Generation unit, for fictionalizing the first basic service set and the second basic service set；
The generation unit is also used to generate first message frame and second message frame, and the first message frame includes to the first website
First association identification of distribution, the second message frame include the second association identification for distributing to the second website, wherein described the
One association identification corresponds to first basic service set, and second association identification corresponds to second basic service set,
First association identification and second association identification are identical or different；
Transmission unit, for sending the first message frame and the second message frame.
7. the communication device of WLAN according to claim 6, which is characterized in that further include:
Storage unit, for the corresponding mark for storing multiple basic service sets, and it is every with the multiple basic service concentration
The corresponding allocated association identification of a basic service set.
8. the communication device of WLAN according to claim 7, which is characterized in that the generation unit is also used to:
Generation group identification information, described group of identification information is for indicating association identification corresponding with each basic service set
Affiliated group information.
9. the communication device of the WLAN according to any one of claim 6 to 8, it is characterised in that:
The generation unit is also used to, and before generating the first message frame and the second message frame, generates third message
Frame, access point is carried in the third message frame can fictionalize multiple basic service sets and can distribute to website multiple
The ability label of association identification；
The transmission unit is also used to, and sends the third message frame.
10. the communication device of WLAN according to claim 9, which is characterized in that the third message frame is letter
Mark frame or probing response frame.
11. a kind of access point characterized by comprising WLAN as described in any one of claim 6 to 10 it is logical
T unit.
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| US10462816B2 (en) * | 2017-04-17 | 2019-10-29 | Qualcomm Incorporated | Trigger-based random access in a multiple BSSID network |
| CN109041178B (en) * | 2017-06-09 | 2022-04-19 | 珠海市魅族科技有限公司 | Communication method, communication device and communication equipment of wireless local area network |
| CN109756956B (en) * | 2017-11-03 | 2022-03-18 | 珠海市魅族科技有限公司 | Communication method and communication device, access point equipment and station equipment |
| WO2021114149A1 (en) * | 2019-12-11 | 2021-06-17 | 北京小米移动软件有限公司 | Reassociation indication method and apparatus, and communication device |
| CN113162660B (en) * | 2020-01-07 | 2023-09-29 | 华为技术有限公司 | Information transmission method and related device |
| CN115715027A (en) * | 2020-07-01 | 2023-02-24 | 华为技术有限公司 | AID (access identifier) distribution method of multi-link equipment and related device |
| CN113891494A (en) | 2020-07-02 | 2022-01-04 | 华为技术有限公司 | Method for detecting multilink equipment and communication device |
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| US9743275B2 (en) * | 2014-04-29 | 2017-08-22 | Qualcomm Incorporated | Multiple BSSID procedure with TIM encoding |
| US10499418B2 (en) * | 2014-07-09 | 2019-12-03 | Qualcomm Incorporated | Methods and apparatus for multiple user uplink control and scheduling via aggregated frames |
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