WO2022222299A1 - Procédé de communication pour dispositif wi-fi, dispositif, et support de stockage lisible par ordinateur - Google Patents

Procédé de communication pour dispositif wi-fi, dispositif, et support de stockage lisible par ordinateur Download PDF

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Publication number
WO2022222299A1
WO2022222299A1 PCT/CN2021/109290 CN2021109290W WO2022222299A1 WO 2022222299 A1 WO2022222299 A1 WO 2022222299A1 CN 2021109290 W CN2021109290 W CN 2021109290W WO 2022222299 A1 WO2022222299 A1 WO 2022222299A1
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WIPO (PCT)
Prior art keywords
wifi
direct connection
information
opposite end
wifi direct
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Application number
PCT/CN2021/109290
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English (en)
Chinese (zh)
Inventor
程志东
Original Assignee
惠州Tcl云创科技有限公司
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Publication of WO2022222299A1 publication Critical patent/WO2022222299A1/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention requires the priority of the Chinese patent application filed on April 23, 2021 with the application number 202110444125.3 and the title of the invention is "communication method, device and computer-readable storage medium for wifi devices", the entire contents of which are obtained through Reference is incorporated in this application.
  • the present invention relates to the field of wireless communication, and in particular, to a communication method, device and computer-readable storage medium of a wifi device.
  • a Wifi (Wireless Fidelity, wireless fidelity) device is a variety of terminals that can support a wifi function, for example, a smart phone, etc., which can communicate with a terminal that also supports a wifi function under a wireless network.
  • a wifi function for example, a smart phone, etc.
  • the premise of communication between two wifi devices is that they are in the same wireless network, and the routing device or access point (Access Point) in the same wireless network Point, AP) as the "transit station" of the two wifi devices, forwarding the interaction information between the two wifi devices.
  • AP wireless network Point
  • an embodiment of the present application provides a communication method for a wifi device, the method comprising:
  • the wifi direct connection messages include the device information of the wifi direct connection initiating device, the capability support information of the wifi direct connection initiating device, the device information of the peer wifi device and the capability support of the peer wifi device information;
  • the capability support information of the peer wifi device indicates that the peer wifi device supports wifi direct connection, then according to the wifi direct connection message, establish a direct connection link with the peer wifi device that supports wifi direct connection;
  • the command is sent to the opposite end wifi device that supports wifi direct connection, so that the opposite end wifi device that supports wifi direct connection executes the command.
  • an embodiment of the present application provides a device.
  • the device includes a memory, a processor, and a computer program stored in the memory and running on the processor.
  • the processor implements the following steps when executing the computer program:
  • the wifi direct connection messages include the device information of the wifi direct connection initiating device, the capability support information of the wifi direct connection initiating device, the device information of the peer wifi device and the capability support of the peer wifi device information;
  • the capability support information of the peer wifi device indicates that the peer wifi device supports wifi direct connection, then according to the wifi direct connection message, establish a direct connection link with the peer wifi device that supports wifi direct connection;
  • the command is sent to the opposite end wifi device that supports wifi direct connection, so that the opposite end wifi device that supports wifi direct connection executes the command.
  • an embodiment of the present application provides a computer-readable storage medium, where the computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the following steps are implemented:
  • the wifi direct connection messages include the device information of the wifi direct connection initiating device, the capability support information of the wifi direct connection initiating device, the device information of the peer wifi device and the capability support of the peer wifi device information;
  • the capability support information of the peer wifi device indicates that the peer wifi device supports wifi direct connection, then according to the wifi direct connection message, establish a direct connection link with the peer wifi device that supports wifi direct connection;
  • the command is sent to the opposite end wifi device that supports wifi direct connection, so that the opposite end wifi device that supports wifi direct connection executes the command.
  • the technical solution of the present application makes the It can communicate directly between multiple devices that support wifi direct connection, eliminating the dependence on routing devices or APs, especially suitable for scenarios without a network.
  • FIG. 1 is a flowchart of a communication method for a wifi device provided by an embodiment of the present application.
  • FIG. 2 is a schematic structural diagram of a communication apparatus of a wifi device provided by an embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of a device provided by an embodiment of the present application.
  • adjectives such as first and second may only be used to distinguish one element or action from another, and do not necessarily require or imply any actual such relationship or order.
  • References to an element or component or step (etc.) should not be construed as limited to only one of the elements, components, or steps, but rather may be one or more of the elements, components, or steps, etc., where the circumstances permit.
  • the present application proposes a communication method for a wifi device, as shown in FIG. 1 , which is described with a wifi direct connection initiating device as the execution subject.
  • the wifi direct connection initiating device refers to a device that supports wifi direct connection and actively initiates Directly connected wifi device.
  • the communication method of the wifi device illustrated in FIG. 1 mainly includes steps S101 to S103, which are described in detail as follows:
  • Step S101 Interacting a wifi direct connection message with the peer wifi device, wherein the wifi direct connection message includes the device information of the wifi direct connection initiating device, the capability support information of the wifi direct connection initiating device, the device information of the peer wifi device and the peer end Capability support information for wifi devices.
  • the device information of the wifi direct connection initiating device includes information such as the identifier and/or MAC address of the wifi direct connection initiating device
  • the device information of the opposite end WiFi device includes the identification of the opposite end WiFi device and/or MAC address and other information, wherein, the identifier may be the name and type of the device, etc., and the capability support information of the opposite end WiFi device is used to indicate whether the opposite end WiFi device supports WiFi direct connection.
  • the wifi direct connection initiating device scans all WiFi working signals, that is, several channels in the 2.4G frequency band. Then, the wifi direct connection initiating device enters the device stage, and alternately enters the search state and the listening state.
  • the initiating device of the wifi direct connection is in the search state, and the peer wifi device is in the listening state, then the two devices complete mutual discovery.
  • the wifi direct connection initiating device and the opposite end wifi device exchange wifi direct connection messages may be: enable the direct connection scanning function of the wifi device, broadcast the device information of the wifi direct connection initiating device and the wifi direct connection initiating device's information. Capability support information; receive a response message fed back by a directly connectable wifi device, wherein the directly connectable wifi device is a peer wifi device that supports wifi direct connection, and the response message includes the device information and capability support information of the directly connectable wifi device.
  • the peer wifi device can receive the information. If the peer wifi device supports wifi direct connection, the peer wifi device, as a directly connectable wifi device, feeds back a response message to the wifi direct connection initiating device, including the device information and capability support information of the directly connected wifi device. Support wifi direct connection.
  • Step S102 If the capability support information of the opposite end WiFi device indicates that the opposite end WiFi device supports WiFi direct connection, then establish a direct connection link with the opposite end WiFi device supporting WiFi direct connection according to the WiFi direct connection message.
  • establishing a direct connection link with the opposite end wifi device that supports wifi direct connection may be implemented through the following steps S1021 to S1023:
  • Step S1021 Provide group owner connection information to the directly connectable wifi device.
  • the group owner is the wifi direct connection initiating device, and the group owner connection information provided to the directly connected wifi device is included in the group owner connection information. It includes at least one or more of the relevant identifier of the basic service set that the Wi-Fi direct connection initiating device can provide, the shared key and the channel identifier of the working channel, which are required when establishing a WiFi direct connection link with the Wi-Fi direct connection initiating device.
  • Step S1022 Receive a connection request sent by the directly connectable wifi device.
  • the connection request sent by the directly connectable wifi device is that it scans the device according to the connection information of the group owner, and sends it after scanning the directly connectable wifi device, which is used to request to establish a WiFi direct connection with the wifi direct connection initiating device.
  • Connection link; the connection request sent by the directly connected wifi device can be sent on the working channel negotiated with the wifi direct connection initiating device.
  • Step S1023 Establish a direct link with the directly connectable wifi device according to the connection request sent by the directly connectable wifi device.
  • establishing a direct connection link with the opposite end wifi device that supports wifi direct connection can be implemented through the following steps S'1021 to S'1023.
  • Step S'1021 Create a head group.
  • the wifi direct connection initiating device will automatically scan for wifi devices within its signal range when it is turned on. Initiate a connection to form the first group. If it is not scanned, the user will be prompted whether to use the other group currently stored, if so, the other group currently stored will be used as the first group.
  • Step S'1022 According to the WiFi direct connection message, at least one WiFi direct connection device is allowed to join the first group.
  • Step S'1023 Save the information about the first group and the device information of all wifi devices that support wifi direct connection in the first group.
  • the information of the first group includes connection information of the group formed this time, and the device information includes the device name, MAC address, IP address, security information, signal strength, channel, P2P IE and authentication information, etc.
  • the wifi direct connection initiating device obtains other WiFi devices applying to join the group and the device information of the wifi direct connection initiating device itself. These device information are the conditions for forming the first group. After the device information and the group information are saved in the initiating device, the next time the group is rebuilt, the construction can be completed based on the device information and the group information.
  • the above embodiments of the present application further include: detecting wifi Whether the direct connection initiating device has locally stored the device information of the historical Wi-Fi device that supports Wi-Fi direct connection and the direct connection record information between the historical Wi-Fi device and the Wi-Fi direct connection initiating device; The device information of the directly connected historical Wi-Fi device and the direct connection record information of the historical Wi-Fi device and the Wi-Fi direct connection initiating device, then enable the Wi-Fi device direct connection scanning function of the Wi-Fi direct connection initiating device to scan the preset range that also supports Wi-Fi Directly connected wifi device; establishes a direct link between the wifi direct connection initiating device and the wifi device existing in the wifi direct connection initiating device according to the device information of the historical wifi device.
  • the target device that establishes the wifi direct connection with the wifi
  • the method further includes: determining the current wifi historical device that currently establishes a direct link with the wifi direct connection initiating device; acquiring and analyzing the wifi direct connection initiating device within the past preset time period Interaction information with each current historical Wi-Fi device to determine the interaction heat between the Wi-Fi direct connection initiating device and each current historical Wi-Fi device; close the direct connection link between the current historical Wi-Fi device whose interaction heat is less than the first threshold and the Wi-Fi Direct connection initiating device, And/or, the direct connection link between the current historical Wi-Fi device and the Wi-Fi direct connection initiating device whose sleep interaction hotness is less than a second threshold, where the second threshold is greater than the first threshold.
  • the interaction information mainly includes the frequency, duration, and data volume of data interaction between the wifi direct connection initiating device and different current historical wifi devices, etc.
  • the frequency, duration, and transmission data volume of data interaction are positively correlated with interaction heat , that is, the greater the frequency of data interaction between the wifi direct connection initiating device and a current historical wifi device, the higher the interaction between the wifi direct connection initiating device and the current historical wifi device; in the same way, the wifi direct connection initiating device and the current historical wifi device.
  • interaction heat that is, the greater the frequency of data interaction between the wifi direct connection initiating device and a current historical wifi device, the higher the interaction between the wifi direct connection initiating device and the current historical wifi device; in the same way, the wifi direct connection initiating device and the current historical wifi device.
  • the frequency, duration of data interaction, and the weight of the amount of transmitted data that is positively related to the interaction heat can be set by yourself according to the reference scenarios or user needs of the Wi-Fi direct connection initiating device and the current historical Wi-Fi device.
  • the interaction between the wifi direct connection initiating device and each current historical wifi device is less than the first threshold, it indicates that there is little interaction between the wifi direct connection initiating device and the current historical wifi device, and the wifi between the wifi direct connection initiating device and the current historical wifi device
  • the usage rate of the direct connection link is very low. Continuing to enable it will consume too much power of the Wi-Fi direct connection initiating device and the current historical Wi-Fi device.
  • the usage rate of the Wi-Fi direct link between the current historical Wi-Fi devices is low, and the continuous activation will consume a lot of power between the Wi-Fi direct connection initiating device and each current historical Wi-Fi device, so the sleep interaction heat is less than the second threshold and greater than or equal to the first
  • the Wi-Fi direct connection link between the Wi-Fi direct connection initiating device and each current historical Wi-Fi device at the threshold value will wake up the dormant Wi-Fi Direct connection link when there is an interaction requirement, which further saves the power of the Wi-Fi Direct connection initiating device and each current historical Wi-Fi device.
  • Step S103 Send an instruction to the peer wifi device supporting wifi direct connection through the direct link with the peer wifi device supporting wifi direct connection, so that the peer wifi device supporting wifi direct connection executes the instruction.
  • the instruction sent to the opposite end wifi device supporting wifi direct connection includes instructing the opposite end wifi device supporting wifi direct connection to play music and/or prompt sound, connect to a designated network such as a home network, and other actions,
  • These directives can be encapsulated in a Vendor Specific Attribute (VSA) packet that conforms to the Wi-Fi Direct protocol.
  • VSA Vendor Specific Attribute
  • the peer wifi device that supports wifi direct connection parses and executes the instructions in the VSA packet according to the wifi direct connection protocol.
  • FIG. 2 is a communication device of a wifi device provided by an embodiment of the present application, and the device may be a device supporting wifi direct connection or a functional module therein.
  • the apparatus exemplified in FIG. 2 may include an interaction module 201, a link establishment module 202 and a sending module 203, which are described in detail as follows:
  • the interaction module 201 is used for exchanging wifi direct connection messages with the peer wifi device, wherein the wifi direct connection message includes device information of the wifi direct connection initiating device, capability support information of the wifi direct connection initiating device, and device information of the peer wifi device and the capability support information of the peer wifi device;
  • the link establishment module 202 is configured to establish a direct connection link with the opposite end WiFi device supporting WiFi direct connection according to the WiFi direct connection message if the capability support information of the opposite end WiFi device indicates that the opposite end WiFi device supports WiFi direct connection ;
  • the sending module 203 is configured to send an instruction to the opposite end wifi device supporting wifi direct connection through the direct connection link, so that the opposite end wifi device supporting wifi direct connection executes the instruction.
  • the interaction module 201 in the example of FIG. 2 above may include a broadcasting unit and a first receiving unit, wherein:
  • the broadcast unit is used to enable the direct connection scanning function of Wifi devices, and broadcast the device information of the wifi direct connection initiating device and the capability support information of the wifi direct connection initiating device;
  • the first receiving unit is used to receive a response message fed back by the directly connectable wifi device, wherein the directly connectable wifi device is a peer wifi device that supports wifi direct connection, and the response message includes the device information and capability support of the directly connectable wifi device information.
  • the link establishment module 202 in the example of FIG. 2 may include a connection information providing unit, a second receiving unit and a direct link connection unit, wherein:
  • the connection information providing unit is used to provide the group owner connection information to the directly connected wifi device;
  • a second receiving unit configured to receive a connection request sent by a directly connectable wifi device
  • the direct link connection unit is used to establish a direct link with the directly connectable wifi device according to the connection request sent by the directly connectable wifi device.
  • the link establishment module 202 shown in the above example of FIG. 2 may include a group establishment unit, a group addition determination unit and a storage unit, wherein:
  • a group establishment unit used to establish a first group
  • a group addition determination unit configured to allow at least one WiFi direct connection device to join the first group according to the WiFi direct connection message
  • the saving unit is used to save the information about the first group and the device information of all the wifi devices in the first group that support wifi direct connection
  • the apparatus shown in FIG. 2 may further include a detection module, a scanning function enabling module and a direct link establishment module, wherein:
  • the detection module is used to detect whether the Wi-Fi direct connection initiating device has stored the device information of the historical Wi-Fi devices that support Wi-Fi direct connection locally and the direct connection record information between the historical Wi-Fi device and the Wi-Fi direct connection initiating device;
  • the scanning function enable module is used to enable the Wi-Fi direct connection initiating device if the Wi-Fi direct connection initiating device has stored the device information of the historical Wi-Fi devices supporting Wi-Fi direct connection and the direct connection record information between the historical Wi-Fi device and the Wi-Fi direct connection initiating device.
  • the Wifi device direct connection scanning function can scan the wifi devices within the preset range that also support wifi direct connection;
  • the direct link establishment module is used to establish a direct link between the wifi direct connection initiating device and the wifi device existing in the wifi direct connection initiating device according to the device information of the historical wifi device.
  • the apparatus shown in FIG. 2 may further include a storage module, after the detection module detects the target device that establishes a wifi direct connection with the wifi direct connection initiating device, the target device is stored as a historical wifi that supports wifi direct connection. equipment.
  • the apparatus shown in FIG. 2 may further include a first determination module, a second determination module and a link processing module, wherein:
  • the first determining module is used to determine the current Wi-Fi historical device that currently establishes a direct connection link with the Wi-Fi direct connection initiating device;
  • the second determining module is configured to obtain and analyze the interaction information between the wifi direct connection initiating device and each current historical wifi device within a preset time period in the past, and determine the interaction heat between the wifi direct connection initiating device and each current historical wifi device;
  • the link processing module is used to close the direct connection link between the current historical Wi-Fi device whose interaction heat is less than the first threshold and the Wi-Fi direct connection initiating device, and/or the current historical Wi-Fi device whose sleep interaction heat is less than the second threshold and the Wi-Fi Direct connection.
  • FIG. 3 is a schematic structural diagram of a device provided by an embodiment of the present application.
  • the device 3 in this embodiment mainly includes: a processor 30 , a memory 31 , and a computer program 32 stored in the memory 31 and executable on the processor 30 , such as a program for a communication method of a wifi device.
  • the processor 30 executes the computer program 32
  • the steps in the above-mentioned embodiment of the communication method for the wifi device are implemented, for example, steps S101 to S103 shown in FIG. 1 .
  • the processor 30 executes the computer program 32
  • the functions of the modules/units in the above device embodiments such as the functions of the interaction module 201, the link establishment module 202 and the sending module 203 shown in FIG. 2, are implemented.
  • the computer program 32 of the communication method of the wifi device mainly includes: interacting with the opposite end wifi device of a wifi direct connection message, wherein the wifi direct connection message includes the device information of the wifi direct connection initiating device and the capability of the wifi direct connection initiating device Support information, device information of the peer wifi device, and capability support information of the peer wifi device; if the capability support information of the peer wifi device indicates that the peer wifi device supports wifi direct connection, then according to the wifi direct connection message, establish and support wifi Direct link of the directly connected peer wifi device; through the direct link, send instructions to the peer wifi device that supports wifi direct connection, so that the peer wifi device that supports wifi direct connection executes the instruction.
  • the computer program 32 may be divided into one or more modules/units, which are stored in the memory 31 and executed by the processor 30 to complete the present application.
  • One or more modules/units may be a series of computer program instruction segments capable of performing specific functions, the instruction segments being used to describe the execution process of the computer program 32 in the device 3 .
  • the computer program 32 can be divided into the functions of an interaction module 201, a link establishment module 202 and a transmission module 203 (modules in the virtual device), and the specific functions of each module are as follows: the interaction module 201 is used for interacting with the peer wifi device The wifi direct connection message, wherein the wifi direct connection message includes the device information of the wifi direct connection initiating device, the capability support information of the wifi direct connection initiating device, the device information of the peer wifi device, and the capability support information of the peer wifi device; link The establishment module 202 is used for establishing a direct connection link with the opposite end WiFi device supporting WiFi direct connection according to the WiFi direct connection message if the capability support information of the opposite end WiFi device indicates that the opposite end WiFi device supports WiFi direct connection; sending The module 203 is configured to send an instruction to the opposite end wifi device supporting wifi direct connection through the direct connection link, so that the opposite end wifi device supporting wifi direct connection executes the instruction.
  • the interaction module 201 is used for interacting with the peer wifi device
  • the wifi direct connection message wherein the wifi direct
  • the device 3 may include, but is not limited to, the processor 30 and the memory 31 .
  • FIG. 3 is only an example of the device 3, and does not constitute a limitation to the device 3. It may include more or less components than the one shown in the figure, or combine some components, or different components, such as Computing devices may also include input and output devices, network access devices, buses, and the like.
  • the so-called processor 30 may be a central processing unit (Central Processing Unit, CPU), other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application-specific integrated circuits (Application Specific Integrated Circuit, ASIC), off-the-shelf Programmable Gate Array (Field-Programmable Gate Array, FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc.
  • CPU Central Processing Unit
  • DSP Digital Signal Processor
  • ASIC Application Specific Integrated Circuit
  • ASIC Application Specific Integrated Circuit
  • FPGA Field-Programmable Gate Array
  • a general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
  • the memory 31 may be an internal storage unit of the device 3 , such as a hard disk or a memory of the device 3 .
  • the memory 31 can also be an external storage device of the device 3, such as a plug-in hard disk, a smart memory card (Smart Media Card, SMC), a Secure Digital (Secure Digital, SD) card, a flash memory card (Flash Card) equipped on the device 3 Wait.
  • the memory 31 may also include both an internal storage unit of the device 3 and an external storage device.
  • the memory 31 is used to store computer programs and other programs and data required by the device.
  • the memory 31 can also be used to temporarily store data that has been output or is to be output.
  • the disclosed apparatus/device and method may be implemented in other manners.
  • the apparatus/device embodiments described above are only illustrative.
  • the division of modules or units is only a logical function division. In actual implementation, there may be other division methods.
  • multiple units or components may be Incorporation may either be integrated into another device, or some features may be omitted, or not implemented.
  • the shown or discussed mutual coupling or direct coupling or communication connection may be through some interfaces, indirect coupling or communication connection of devices or units, and may be in electrical, mechanical or other forms.
  • Units described as separate components may or may not be physically separated, and components shown as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution in this embodiment.
  • each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically alone, or two or more units may be integrated into one unit.
  • the above-mentioned integrated units may be implemented in the form of hardware, or may be implemented in the form of software functional units.
  • the integrated modules/units may be stored in a non-transitory computer-readable storage medium if implemented in the form of software functional units and sold or used as stand-alone products. Based on this understanding, the present application can implement all or part of the processes in the methods of the above embodiments, and can also be completed by instructing the relevant hardware through a computer program, and the computer program of the communication method of the wifi device can be stored in a computer-readable storage medium.
  • the computer program when executed by the processor, it can implement the steps of the above-mentioned method embodiments, that is, exchange a wifi direct connection message with the opposite end wifi device, wherein the wifi direct connection message includes the device information of the wifi direct connection initiating device, The capability support information of the Wi-Fi direct connection initiating device, the device information of the peer Wi-Fi device, and the capability support information of the peer Wi-Fi device; if the capability support information of the peer Wi-Fi device indicates that the peer Wi-Fi device supports Wi-Fi Direct Connect message to establish a direct link with the peer wifi device that supports wifi direct connection; through the direct link, send instructions to the peer wifi device that supports wifi direct connection, so that the peer wifi device that supports wifi direct connection Execute the instruction.
  • the wifi direct connection message includes the device information of the wifi direct connection initiating device, The capability support information of the Wi-Fi direct connection initiating device, the device information of the peer Wi-Fi device, and the capability support information of the peer Wi-Fi device; if the capability support information of the peer Wi-Fi device indicates
  • Non-transitory computer-readable media may include: any entity or device capable of carrying computer program codes, recording media, USB flash drives, removable hard disks, magnetic disks, optical discs, computer memories, read-only memory (ROM, Read-Only Memory) Memory), random access memory (RAM, Random Access Memory), electrical carrier signals, telecommunication signals, and software distribution media, etc.
  • non-transitory computer-readable media may be modified as appropriate in accordance with the requirements of legislation and patent practice in the jurisdiction, for example, in some jurisdictions, according to legislation and patent practice, the non-transitory Computer readable media do not include electrical carrier signals and telecommunication signals.
  • the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The recorded technical solutions are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the application, and should be included in the application.

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  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Procédé de communication destiné à un dispositif Wi-Fi. Le procédé consiste à : recevoir une demande de liaison de compte créée par une application de configuration de réseau; échanger un message Wi-Fi direct avec un dispositif Wi-Fi homologue; si des informations de prise en charge de capacité du dispositif Wi-Fi homologue indiquent que le dispositif Wi-Fi homologue prend en charge le Wi-Fi direct, selon le message Wi-Fi direct, établir une liaison directe avec le dispositif Wi-Fi homologue qui prend en charge le Wi-Fi direct; et envoyer, au moyen de la liaison directe, une instruction au dispositif Wi-Fi homologue qui prend en charge le Wi-Fi direct, de sorte que le dispositif Wi-Fi homologue qui prend en charge le Wi-Fi direct exécute l'instruction.
PCT/CN2021/109290 2021-04-23 2021-07-29 Procédé de communication pour dispositif wi-fi, dispositif, et support de stockage lisible par ordinateur WO2022222299A1 (fr)

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CN202110444125.3A CN113141671B (zh) 2021-04-23 2021-04-23 wifi设备的通信方法、设备和计算机可读存储介质
CN202110444125.3 2021-04-23

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CN113141671B (zh) * 2021-04-23 2023-06-20 Tcl通讯（宁波）有限公司 wifi设备的通信方法、设备和计算机可读存储介质
CN114143910A (zh) * 2021-12-09 2022-03-04 惠州Tcl移动通信有限公司 数据传输方法、装置和计算机可读存储介质
CN115002939B (zh) * 2022-07-18 2022-10-04 荣耀终端有限公司 加入WiFi群组的方法和装置
CN117156396B (zh) * 2023-09-13 2024-05-31 中航信移动科技有限公司 一种无网场景终端设备通讯方法、电子设备及存储介质

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