CN109104744A - Utilize data transmission, reception and the communication means of WIFI management frame - Google Patents
Utilize data transmission, reception and the communication means of WIFI management frame Download PDFInfo
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- CN109104744A CN109104744A CN201810757834.5A CN201810757834A CN109104744A CN 109104744 A CN109104744 A CN 109104744A CN 201810757834 A CN201810757834 A CN 201810757834A CN 109104744 A CN109104744 A CN 109104744A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/03—Protocol definition or specification
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/06—Notations for structuring of protocol data, e.g. abstract syntax notation one [ASN.1]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a kind of data transmission, reception and communication means using WIFI management frame, the communication means is packaged into data frame the following steps are included: the data that original equipment is sent are added in the information element of WIFI management frame, and is sent to target device by the WIFI agreement of physical layer；After target device receives data frame, command adapted thereto is executed according to the data in data frame or returns to corresponding responsive data frame, and the type of data frame and responsive data frame comprises at least one of the following: lookup, certification, control, heartbeat, Status Change information reporting and broadcast.Present invention reduces the call duration times between equipment, ensure that the integrality of communication data；Communication data between equipment needs not move through network layer, so as to avoid the Route Selection of network layer, could not communicated and be limited by connection router.
Description
Technical field
The present invention relates to the communications fields, and in particular to the side for sending, receiving and communicating using the data of WIFI management frame
Method.
Background technique
Existing WIFI agreement mainly includes seven-layer structure, and the alternating transmission of communicating pair is orderly, but speed and efficiency
It is lower, to realize the communication between WIFI data packet, WIFI equipment is necessarily connected to WIFI router first, then passes through TCP/
IP agreement carries out data communication and interaction.The connection of WIFI router is completed, then the end WIFI client (WIFI client) must
Must be first by monitoring WIFI beacon data packet, or by active transmission WIFI probe request packet, wait the sound of AP
It answers, finds the information of WIFI router, then by encryption certification and negotiation, complete WIFI connection.Wherein, pass through TCP/IP
The data communication that agreement carries out obtains IP address by the application of DHCP dynamic IP, is then based on IP address and carries out TCP/UDP's
Data communication is realized.
Above-mentioned communication mode, although the stabilization and safety that can be communicated by WIFI agreement guarantee, its company of foundation
The process connect takes a long time, and generally requires the time of 5s or more.It applies in certain occasions for quickly frequently connecting and communicating, often
The bottleneck that connection can often be encountered, frequently encounter the state that WIFI router is in connection, disconnection for a long time, and connection failure is asked
Topic.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention propose a kind of data using WIFI management frame send, receive and
Communication means improves existing WIFI management frame, can use WIFI management frame any type realize data send,
Communication between reception and equipment；Also, 7 layer protocols in WIFI agreement are improved, are shortened logical between equipment
Believe the time, ensure that the integrality of communication data；Communication data between equipment needs not move through network layer, so as to avoid network
The Route Selection of layer could not communicated by connection router and be limited.
The technical scheme of the present invention is realized as follows:
According to an aspect of the invention, there is provided a kind of data transmission method for uplink using WIFI management frame, the utilization
The data transmission method for uplink of WIFI management frame the following steps are included:
Data are added in the information element of WIFI management frame and are packaged into data frame, and passes through the WIFI agreement of physical layer
Send, the type of data frame comprises at least one of the following: lookup, certification, control, heartbeat, Status Change information reporting and
Broadcast.
According to another aspect of the present invention, a kind of data receiver method using WIFI management frame, the benefit are additionally provided
With the data receiver method of WIFI management frame the following steps are included:
According to the data in the broadcast data frame received, command adapted thereto is executed；Alternatively, according in the data frame received
Data, return to corresponding responsive data frame, the type of responsive data frame comprises at least one of the following: search, certification, control,
Heartbeat and Status Change information reporting.
According to another aspect of the present invention, a kind of data communications method using WIFI management frame, the benefit are additionally provided
With the data communications method of WIFI management frame the following steps are included:
The data that original equipment is sent are added in the information element of WIFI management frame and are packaged into data frame, and pass through physics
The WIFI agreement of layer is sent to target device；
After target device receives data frame, command adapted thereto is executed according to the data in data frame or returns to corresponding ring
Answer data frame, the type of data frame and responsive data frame comprises at least one of the following: lookup, certification, control, heartbeat, state become
More information reporting and broadcast.
Preferably, it sends and searches data frame, and according to the lookup responsive data frame received, acquisition can communication equipment letter
Breath.
Preferably, authentication data frame is sent, and according to the authentication response data frame of the carrying authentication content received, docking
The authentication content received is verified, and the key agreement interaction between equipment is completed.
Preferably, control data frame is sent, and corresponding control is executed according to the equipment control response data frame received
Order.
Preferably, heartbeat data frame is sent, and judges whether other side is online according to the heartbeat responsive data frame received.
Preferably, Status Change information data frame is sent, and according to the state information report responsive data frame received, is sentenced
Whether disconnected other side receives Status Change information.
Preferably, broadcast data frame is sent, destination address is broadcast address.
Preferably, when receiving authentication data frame, the authentication response data frame for carrying authentication content is returned.
Preferably, the command adapted thereto in the broadcast data frame received is executed；Alternatively, abandoning the broadcast data received
Frame.
Preferably, when the type of data frame is to search, specifically:
Original equipment, which is sent, searches data frame；
Target device is returned and carries target device ID and target device type according to the lookup data frame received
Search responsive data frame；
For original equipment according to the data carried in the lookup responsive data frame received, acquisition can communication equipment information.
Preferably, when the type of data frame is certification, specifically:
Original equipment creation authentication data frame is simultaneously sent to target device；
Target device returns to the authentication response data frame for carrying authentication content to original equipment；
Original equipment verifies the authentication content received, and completes to interact with the key agreement between target device.
Preferably, when the type of data frame is control, specifically:
Original equipment creation device control data frame is simultaneously sent to target device；
Target device executes command adapted thereto therein according to the data in the device control data frame received, and will set
Standby control response data frame is back to original equipment.
Preferably, when the type of data frame is heartbeat, specifically:
Original equipment creation heartbeat data frame is simultaneously sent to target device；
Target device obtains the data in heartbeat data frame；
Target device is back to original equipment by heartbeat responsive data frame.
Preferably, when the type of data frame is Status Change information reporting, specifically:
When itself generating state changes, creation state modification information reported data frame is simultaneously sent to target and sets original equipment
It is standby；
Target device returns to corresponding state according to the Status Change information in the modification information reported data frame got
Information reporting responsive data frame is to original equipment.
Preferably, when the type of data frame is broadcast, specifically:
Original equipment creates broadcast data frame, and the target device into local scope sends broadcast data frame, destination address
For broadcast address；
When target device receives broadcast data frame, the command adapted thereto in broadcast data frame is executed；Alternatively, abandoning the broadcast
Data frame.
Preferably, if the time of wait-for-response data frame is more than time threshold, last data frame is retransmitted, and
When the number of retransmission reaches preset times, stop sending.
Preferably, the data frame of respective type is created by the way of key encryption, and is obtained in such a way that key is decrypted
Take the data in the data frame received；Or
The data frame that respective type is created by the way of non-encrypted is directly acquired non-encrypted in the data frame received
Data.
Preferably, the information element is information element that is that the WIFI management frame is had by oneself or newly increasing.
The beneficial technical effect of the present invention lies in:
The invention proposes a kind of data transmission, reception and communication means using WIFI management frame, to existing
WIFI management frame improves, and any type that can use WIFI management frame realize that data are sent, between reception and equipment
Communication；
Also, 7 layer protocols in WIFI agreement are improved, the communication data between equipment is straight after application layer process
It connects and is handled in data link layer, need not move through the data processing and encapsulation of expression layer, session layer, transport layer and network layer,
Only communication process need to can be completed in application layer, data link layer and three layers of physical layer；
Specifically, the data format of expression layer does not need to embody in the information element of WIFI management frame；Without using
The ICP/IP protocol of transport layer reduces the three-way handshake of TCP/IP, avoids TCP Retransmission timeout mechanism, shorten equipment it
Between call duration time；The transmission of communication data be it is unordered, ensure that the integrality of communication data by packet mask MASK；Equipment
Between communication data need not move through network layer, so as to avoid the Route Selection of network layer, each equipment can send and
Communication data is received, could not communicated and be limited by connection router.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of data communications method flow chart using WIFI management frame in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
The present invention is described in detail with specific embodiment with reference to the accompanying drawings of the specification.
A kind of data transmission method for uplink using WIFI management frame provided in an embodiment of the present invention, comprising the following steps: will count
It according to being packaged into data frame in the information element for being added to WIFI management frame, and is sent by the WIFI agreement of physical layer, number
It is comprised at least one of the following according to the type of frame: lookup, certification, control, heartbeat, Status Change information reporting and broadcast.
Preferably, it when sending data using WIFI management frame, specifically includes:
It sends and searches data frame, and according to the lookup responsive data frame received, acquisition can communication equipment information.
Authentication data frame is sent, and according to the authentication response data frame of the carrying authentication content received, to what is received
Authentication content is verified, and the key agreement interaction between equipment is completed.
Control data frame is sent, and corresponding control command is executed according to the equipment control response data frame received.
Heartbeat data frame is sent, and judges whether other side is online according to the heartbeat responsive data frame received.
Status Change information data frame is sent, and according to the state information report responsive data frame received, judges other side
Whether Status Change information is received.
Broadcast data frame is sent, destination address is broadcast address.
The embodiment of the invention also provides a kind of data receiver methods using WIFI management frame, comprising the following steps: root
According to the data in the broadcast data frame received, command adapted thereto is executed；Alternatively, being returned according to the data in the data frame received
Corresponding responsive data frame is returned, the type of responsive data frame comprises at least one of the following: lookup, certification, control, heartbeat and state
Modification information reports.
Preferably, it when receiving data using WIFI management frame, specifically includes:
When receiving authentication data frame, the authentication response data frame for carrying authentication content is returned.
Execute the command adapted thereto in the broadcast data frame received；Alternatively, abandoning the broadcast data frame received.
The embodiment of the invention also provides a kind of data communications methods using WIFI management frame, as shown in Figure 1, include with
Lower step:
S101, the data that original equipment is sent are added in the information element of WIFI management frame and are packaged into data frame.
S102, target device is sent by the WIFI agreement of physical layer by the data frame after encapsulation.
S103, after target device receives data frame, according in data frame data execute command adapted thereto or return phase
The type of the responsive data frame answered, data frame and responsive data frame comprises at least one of the following: lookup, certification, control, heartbeat,
Status Change information reporting and broadcast.
Preferably, when the type of data frame is to search, specifically:
Original equipment, which is sent, searches data frame；
Target device is returned and carries target device ID and target device type according to the lookup data frame received
Search responsive data frame；
For original equipment according to the data carried in the lookup responsive data frame received, acquisition can communication equipment information.
Preferably, it is then authenticated first between original equipment and target device if necessary to the non-broadcast of safety, when
When the type of data frame between original equipment and target device is certification, specifically:
Original equipment creation authentication data frame is simultaneously sent to target device；
Target device returns to the authentication response data frame for carrying authentication content to original equipment；
Original equipment verifies the authentication content received, and completes to interact with the key agreement between target device.
Preferably, when the type of data frame is control, specifically:
Original equipment creation device control data frame is simultaneously sent to target device；
Target device executes command adapted thereto therein according to the data in the device control data frame received, and will set
Standby control response data frame is back to original equipment.
Preferably, when the type of the data frame between original equipment and target device is heartbeat, original equipment and target device
It is whether online by heartbeat data frame acknowledgment other side, specifically:
Original equipment creation heartbeat data frame is simultaneously sent to target device；
Target device obtains the data in heartbeat data frame；
Target device is back to original equipment by heartbeat responsive data frame.
Preferably, when the type of data frame is Status Change information reporting, specifically:
When itself generating state changes, creation state modification information reported data frame is simultaneously sent to target and sets original equipment
It is standby；
Target device returns to corresponding state according to the Status Change information in the modification information reported data frame got
Information reporting responsive data frame is to original equipment.
Preferably, when the type of data frame is broadcast, specifically:
Original equipment creates broadcast data frame, and the target device into local scope sends broadcast data frame, destination address
For broadcast address；
When target device receives broadcast data frame, the command adapted thereto in broadcast data frame is executed；Alternatively, abandoning the broadcast
Data frame.
Preferably, if the time of wait-for-response data frame is more than time threshold, last data frame is retransmitted, and
When the number of retransmission reaches preset times, stop sending.
Preferably, the data frame of respective type is created by the way of key encryption, and is obtained in such a way that key is decrypted
Take the data in the data frame received；Or the data frame of respective type is created by the way of non-encrypted, it directly acquires and connects
Non-encrypted data in the data frame received.
Preferably, since the communication data of WIFI management frame carrying is limited, the data carried to WIFI management frame are done
Subpackage processing, and packet mask MASK is increased to obtained data subpackage, to guarantee the complete of data packet that target device receives
Property.
Preferably, information element is information element that is that WIFI management frame is had by oneself or newly increasing, wherein the tool of information element
Volume data content includes:
IE1 includes following parameter: Packet type, packet number, packet index, IE2 number and packet mask MASK；
IE2 includes following parameter: data block offset, data block length and data block contents.
10, the local control method between the equipment according to claim 9 using WIFI agreement, feature exist
The expression of design parameter in, IE1 and IE2 are as follows:
Packet type in IE1 includes defined below: 0 indicates inquiry request packet；1 indicates inquiry response packet；2 indicate to complete to ask
Seek packet；3 indicate to complete response bag；
Packet number in IE1 is the total packet number completing data transmission and needing；
Packet mask MASK in IE1, each represents a packet, and being defined as 1 indicates that WIFI client has been collected, instead
It, then need the end Master to send；
Data block offset in IE2 is the deviant relative to file start-position, and WIFI client is according to deviant weight
Combination nova goes out the file of actual transmissions；
Data block length in IE2 is the actually active length of data block contents.
In addition, the information element that those skilled in the art can also according to actual needs, choose other data contents carries out
Customized, which is not limited by the present invention.
In addition, it will be understood by those of skill in the art that although it illustrates the communication between equipment in the present embodiment
Particular content of data, including lookup, certification, control, heartbeat, Status Change information reporting and broadcast data frame etc., but this
The technical staff in field can according to actual needs set its particular content, may also include other kinds of communication number
According to which is not limited by the present invention.
The advantages of embodiment of the present invention, specifically includes that
(1) existing WIFI management frame is improved, newly-increased custom information element (frame main body include fixed field and
Information element, information element are the unfixed data block of length), the definition of structure type can complete segment data and completely send out
It send and receives, having indicates layer function.Increase in control data between devices existing information element or it is newly-increased from
The information element of definition, wherein the communication data between equipment includes: the certification between lookup, equipment between equipment, equipment
Between control, the heartbeat between equipment, the Status Change information reporting between equipment and the broadcast data frame between equipment
Deng.
Further, it when original equipment and target device do not network, is ok using any type of WIFI management frame
It is sent and received, realizes the local communication between original equipment and target device；When one sets in original equipment and target device
Standby to have networked, when another equipment does not network, both sides can be carried out sending and receiving using any type of WIFI management frame, together
When, non-networking gear obtains route configuration information by identity identifying and authenticating success, and by networking gear, come the company of completion
Net；When original equipment and target device network, still using the direct high-speed traffic of WIFI management frame, cloud or outer net then after
It is continuous to be communicated using standard WIFI agreement.
(2) 7 layer protocols in WIFI agreement are improved, the communication data between equipment is direct after application layer process
It is handled in data link layer, needs not move through the data processing and encapsulation of expression layer, session layer, transport layer and network layer, only
Communication process need to can be completed in application layer, data link layer and three layers of physical layer.
Specifically, the data format of expression layer does not need to embody in the information element of WIFI management frame；Without using
The ICP/IP protocol of transport layer reduces the three-way handshake of TCP/IP, avoids TCP Retransmission timeout mechanism, shortens equipment
Call duration time；The transmission of communication data be it is unordered, ensure that the integrality of communication data by packet mask MASK；Between equipment
Communication data need not move through network layer, so as to avoid the Route Selection of network layer, each equipment can be sent and received
Communication data could not communicated by connection router and be limited.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (20)
1. utilizing the data transmission method for uplink of WIFI management frame, which comprises the following steps:
Data are added in the information element of WIFI management frame and are packaged into data frame, and sent by the WIFI agreement of physical layer
It goes out, the type of data frame comprises at least one of the following: lookup, certification, control, heartbeat, Status Change information reporting and broadcast.
2. utilizing the data receiver method of WIFI management frame, which comprises the following steps: according to the broadcast number received
According to the data in frame, command adapted thereto is executed；Alternatively, returning to corresponding response data according to the data in the data frame received
The type of frame, responsive data frame comprises at least one of the following: lookup, certification, control, heartbeat and Status Change information reporting.
3. utilizing the data communications method of WIFI management frame, which comprises the following steps:
The data that original equipment is sent are added in the information element of WIFI management frame and are packaged into data frame, and pass through physical layer
WIFI agreement is sent to target device；
After target device receives data frame, command adapted thereto is executed according to the data in data frame or returns to corresponding number of responses
According to frame, the type of data frame and responsive data frame is comprised at least one of the following: lookup, certification, control, heartbeat, Status Change letter
Breath is reported and is broadcasted.
4. the data transmission method for uplink according to claim 1 using WIFI management frame, which is characterized in that send and search data
Frame, and according to the lookup responsive data frame received, acquisition can communication equipment information.
5. the data transmission method for uplink according to claim 1 using WIFI management frame, which is characterized in that send authentication data
Frame, and according to the authentication response data frame of the carrying authentication content received, the authentication content received is verified, is completed
Key agreement interaction between equipment.
6. the data transmission method for uplink according to claim 1 using WIFI management frame, which is characterized in that send control data
Frame, and corresponding control command is executed according to the equipment control response data frame received.
7. the data transmission method for uplink according to claim 1 using WIFI management frame, which is characterized in that send heartbeat data
Frame, and judge whether other side is online according to the heartbeat responsive data frame received.
8. the data transmission method for uplink according to claim 1 using WIFI management frame, which is characterized in that send Status Change
Information data frame, and according to the state information report responsive data frame received, judge whether other side receives Status Change letter
Breath.
9. the data transmission method for uplink according to claim 1 using WIFI management frame, which is characterized in that send broadcast data
Frame, destination address are broadcast address.
10. the data receiver method according to claim 2 using WIFI management frame, which is characterized in that recognize when receiving
When demonstrate,proving data frame, the authentication response data frame for carrying authentication content is returned.
11. the data receiver method according to claim 2 using WIFI management frame, which is characterized in that execution receives
Broadcast data frame in command adapted thereto；Alternatively, abandoning the broadcast data frame received.
12. the data communications method according to claim 3 using WIFI management frame, which is characterized in that when data frame
When type is lookup, specifically:
Original equipment, which is sent, searches data frame；
Target device returns to the lookup for carrying target device ID and target device type according to the lookup data frame received
Responsive data frame；
For original equipment according to the data carried in the lookup responsive data frame received, acquisition can communication equipment information.
13. the data communications method according to claim 3 using WIFI management frame, which is characterized in that when data frame
When type is certification, specifically:
Original equipment creation authentication data frame is simultaneously sent to target device；
Target device returns to the authentication response data frame for carrying authentication content to original equipment；
Original equipment verifies the authentication content received, and completes to interact with the key agreement between target device.
14. the data communications method according to claim 3 using WIFI management frame, which is characterized in that when data frame
When type is control, specifically:
Original equipment creation device control data frame is simultaneously sent to target device；
Target device executes command adapted thereto therein according to the data in the device control data frame received, and by equipment control
Responsive data frame processed is back to original equipment.
15. the data communications method according to claim 3 using WIFI management frame, which is characterized in that when data frame
When type is heartbeat, specifically:
Original equipment creation heartbeat data frame is simultaneously sent to target device；
Target device obtains the data in heartbeat data frame；
Target device is back to original equipment by heartbeat responsive data frame.
16. the data communications method according to claim 3 using WIFI management frame, which is characterized in that when data frame
When type is Status Change information reporting, specifically:
For original equipment when itself generating state changes, creation state modification information reported data frame is simultaneously sent to target device；
Target device returns to corresponding status information according to the Status Change information in the modification information reported data frame got
Report responsive data frame to original equipment.
17. the data communications method according to claim 3 using WIFI management frame, which is characterized in that when data frame
When type is broadcast, specifically:
Original equipment creates broadcast data frame, and the target device into local scope sends broadcast data frame, and destination address is wide
Broadcast address；
When target device receives broadcast data frame, the command adapted thereto in broadcast data frame is executed；Alternatively, abandoning the broadcast data
Frame.
18. method according to claim 1-3, which is characterized in that if the time of wait-for-response data frame be more than
Time threshold then retransmits last data frame, and when the number of retransmission reaches preset times, stops sending.
19. method according to claim 1-3, which is characterized in that
The data frame of respective type is created by the way of key encryption, and obtains the number received in such a way that key is decrypted
According to the data in frame；Or
The data frame that respective type is created by the way of non-encrypted directly acquires number non-encrypted in the data frame received
According to.
20. method according to claim 1-3, which is characterized in that the information element is WIFI management
Information element that is that frame is had by oneself or newly increasing.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757834.5A CN109104744A (en) | 2018-07-11 | 2018-07-11 | Utilize data transmission, reception and the communication means of WIFI management frame |
| JP2019113721A JP2020010326A (en) | 2018-07-11 | 2019-06-19 | DATA TRANSMISSION METHOD, DATA RECEPTION METHOD, AND DATA COMMUNICATION METHOD USING WiFi MANAGEMENT FRAME |
| PCT/CN2019/098751 WO2020011276A1 (en) | 2018-07-11 | 2019-07-31 | Data sending, receiving, and communication method using wifi management frame, device, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810757834.5A CN109104744A (en) | 2018-07-11 | 2018-07-11 | Utilize data transmission, reception and the communication means of WIFI management frame |
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|---|---|
| CN109104744A true CN109104744A (en) | 2018-12-28 |
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| CN201810757834.5A Pending CN109104744A (en) | 2018-07-11 | 2018-07-11 | Utilize data transmission, reception and the communication means of WIFI management frame |
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| Country | Link |
|---|---|
| JP (1) | JP2020010326A (en) |
| CN (1) | CN109104744A (en) |
| WO (1) | WO2020011276A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020011276A1 (en) * | 2018-07-11 | 2020-01-16 | 杭州博联智能科技股份有限公司 | Data sending, receiving, and communication method using wifi management frame, device, and storage medium |
| CN113613245A (en) * | 2021-08-19 | 2021-11-05 | 支付宝(杭州)信息技术有限公司 | Method and apparatus for managing communication channels |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112711502B (en) * | 2019-10-24 | 2024-04-09 | 上海铁路通信有限公司 | Gao Wenkao machine testing method, control end, tooling end and system for iMS-CPU board |
| CN113891316B (en) * | 2021-09-07 | 2023-12-26 | 杭州迪普科技股份有限公司 | Wireless device access control method and device |
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| WO2020011276A1 (en) | 2020-01-16 |
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