CN111385072A - Control method of wireless personal area network module and control method of wireless local area network module - Google Patents

Abstract

The present invention provides a control method of a wireless personal area network module, a control method of a wireless local area network module, a terminal and a computer-readable storage medium; the control method of a wireless personal area network module includes: acquiring first information data, the first information data including first duration information and first channel information; sending first information data to the wireless local area network module, so that the wireless local area network module controls the external device occupying the first channel to stop sending data within the first duration according to the first information data; delaying The second duration or according to the second information data from the wireless local area network module; receiving or sending the data to be sent and received. The control method of the wireless personal area network module makes the signal transmission of the wireless personal area network module more stable, and avoids problems such as packet loss and delay.

Description

Control method of wireless personal area network module and control method of wireless local area network module

technical field

The present invention relates to the technical field of wireless networks, and in particular, to a method for controlling a wireless personal area network module, a method for controlling a wireless local area network module, a terminal and a computer-readable storage medium.

Background technique

At present, wireless communication technology is developing rapidly, especially in the 2.4 GHz public free frequency band, WLAN (Wireless Local Area Networks, wireless local area network module), Bluetooth (Bluetooth) and zigbee (Zigbee protocol) are increasingly widely used. As shown in Figure 1 and Figure 2, since Zigbee, Bluetooth and WLAN all work in the same frequency band, mutual interference is likely to occur in actual use, which will cause a sharp drop in the quality of signal transmission and reception, packet loss, and large delay. .

In the related art, in order to solve the problem of mutual interference between Zigbee, Bluetooth and WLAN devices, the current coexistence scheme is mainly divided into two types: cooperative mode and non-cooperative mode. , to avoid mutual interference between Zigbee/Bluetooth and WLAN on the same device; non-cooperative methods include adaptive adjustment of packet size, dynamic channel allocation, power control and other methods to avoid mutual interference between different devices.

However, no matter in the cooperative or non-cooperative mode, when the WLAN devices are very densely distributed and there are a large number of WLAN devices in all channels, the Zigbee/Bluetooth interface transmission in the same device will still receive signals from other WLAN devices in the same channel range. interference, which makes the signal transmission unstable and causes problems such as packet loss and delay.

The above description of the discovery process of the problem is only used to assist the understanding of the technical solution of the present invention, and does not mean that the above content is the prior art.

SUMMARY OF THE INVENTION

In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides a control method of a wireless personal area network module, a control method of a wireless local area network module, a terminal, and a computer-readable storage medium.

In a first aspect, the present invention provides a method for controlling a wireless personal area network module, including: acquiring first information data, where the first information data includes first duration information and first channel information; sending the first information data to the wireless local area network module , so that the wireless local area network module controls the external device occupying the first channel to stop sending data within the first period of time according to the first information data; delays the second period of time or according to the second information data from the wireless local area network module. data.

Optionally, acquiring the first information data specifically includes: acquiring first duration information; acquiring first channel information; and generating first information data according to the first duration information and the first channel information.

Preferably, the wireless local area network sends a first packet to an external device occupying the first channel, where the first packet is an RTS/CTS (Request To Send/Clear To Send, request to send/clear to send) packet. The Duration field in the RTS or CTS message is based on the first duration information in the data sending and receiving request sent by the wireless personal area network module. After receiving the RTS or CTS message, the external device will The Duration field in the CTS message updates its own NAV (Network Allocation Vector, network allocation vector), and keeps silent for a corresponding duration and does not send packets.

Optionally, acquiring the first duration information is specifically: calculating the first duration information according to the field length of the data to be sent and received and the transmission rate of the wireless personal area network module.

Optionally, the first duration information is the duration of the air interface occupied by the data of the wireless personal area network module when receiving or sending the data to be transceived; the first channel information is the duration of the air interface used by the wireless personal area network module when receiving or sending the data to be transceived. Information about the occupied channel.

Optionally, the control method for the wireless personal area network module further includes: judging whether the priority of the data to be sent and received is greater than a first threshold; in the case that the priority of the data to be sent and received is greater than the first threshold, acquiring first information data; When the priority of the data to be sent and received is less than or equal to the first threshold, the data to be sent and received is received or sent.

In a second aspect, the present invention provides a method for controlling a wireless local area network module, comprising: receiving first information data from a wireless personal area network module, where the first information data includes first duration information and first channel information; according to the first information data , switch the channel to the first channel, and generate the first message; send the first message to the external device occupying the first channel, so that the external device stops receiving or sending data within the first time period.

Optionally, after the sending of the first message to the external device occupying the first channel, so that the external device stops receiving or sending data within a first time period, the control method of the wireless local area network module further includes: including: after the external device stops receiving or sending data, generating second information data, and sending the second information data to the wireless personal area network module, so that the wireless personal area network module starts to receive or send the Data to be sent and received.

In a third aspect, the present invention provides a terminal, including: a wireless local area network module and a wireless personal area network module, the wireless personal area network module is used to obtain first information data, and the first information data includes first duration information and first channel information , and send the first information data to the wireless local area network module; the wireless local area network module is used to receive the first information data from the wireless personal area network module, switch the channel to the first channel according to the first information data, and generate a first message; The wireless local area network module is also used to send the first message to the external device occupying the first channel, so that the external device stops receiving or sending data within the first time period; the wireless personal area network module is used to delay the second time period or according to the The second information data of the wireless local area network module receives or sends the data to be sent and received.

Optionally, acquiring the first information data specifically includes: acquiring first duration information; acquiring first channel information; and encapsulating the first duration information and the first channel information to obtain the first information data.

Optionally, acquiring the first duration information is specifically: calculating the first duration information according to the length of the data to be sent and received and the transmission rate of the wireless personal area network module.

In a fourth aspect, the present invention provides a terminal, comprising: at least one processor, memory, at least one network interface and user interface; the at least one processor, memory, at least one network interface and user interface are coupled together through a bus system The processor is used to realize the control method of the wireless personal area network module as described in the first aspect and/or the control method of the wireless local area network module as described in the second aspect by invoking the program or instruction stored in the memory .

In a fifth aspect, the present invention provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements the control method and/or the wireless personal area network module according to the first aspect The control method of the wireless local area network module according to the second aspect.

The control method of the wireless personal area network module, the control method of the wireless local area network module, the terminal and the computer-readable storage medium proposed by the present invention obtain the first information data through the wireless personal area network module, and send it to the wireless local area network module. The module controls the external devices occupying the same channel as the wireless personal area network module to stop sending or receiving data according to the first information data, and then when the wireless personal area network module sends data, the interference of the external devices to the wireless personal area network module is avoided, Even if there are a large number of wireless local area network modules in all channels, the signal transmission of the wireless personal area network module can be made more stable, and problems such as packet loss and delay can be avoided.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. In other words, on the premise of no creative labor, other drawings can also be obtained from these drawings.

1 shows a schematic diagram of the distribution of operating frequency bands of a local area network module in the related art;

2 shows a schematic diagram of the distribution of working frequency bands of a personal area network module in the related art;

3 shows a flowchart of a method for controlling a wireless personal area network module according to an embodiment of the present invention;

FIG. 4 shows a flowchart of a control method of a wireless personal area network module according to another embodiment of the present invention;

FIG. 5 shows a flowchart of a method for controlling a wireless personal area network module according to yet another embodiment of the present invention;

6 shows a flowchart of a method for controlling a wireless personal area network module according to yet another embodiment of the present invention;

FIG. 7 shows a flowchart of a method for controlling a wireless local area network module according to yet another embodiment of the present invention;

8 shows a flowchart of a method for controlling a terminal according to yet another embodiment of the present invention;

FIG. 9 shows a block diagram of a terminal according to yet another embodiment of the present invention.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, suffixes such as 'module', 'component' or 'unit' used to represent elements are used only to facilitate the description of the present invention, and have no specific meaning per se. Therefore, "module" and "component" can be used interchangeably.

The terminals may include mobile terminals and stationary terminals, and the mobile terminals may be implemented in various forms. For example, the terminal described in the present invention may include, for example, a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a PDA (Personal Digital Assistant), a PAD (Tablet Computer), a PMP (Portable Multimedia Player), a navigation device, and the like mobile terminals as well as stationary terminals such as digital TVs, desktop computers, etc. Below, it is assumed that the terminal is a mobile terminal. However, those skilled in the art will understand that the configuration according to the embodiments of the present invention can also be applied to stationary type terminals, in addition to elements especially for mobile purposes.

As shown in FIG. 3, in an embodiment of the first aspect of the present invention, the present invention provides a control method for a wireless personal area network module, including:

Step 302, acquiring first information data, where the first information data includes first duration information and first channel information;

Step 304, sending the first information data to the wireless local area network module, so that the wireless local area network module controls the external device occupying the first channel to stop sending data within the first time period according to the first information data;

Step 306, delay the second time period or receive or send the data to be sent and received according to the second information data from the wireless local area network module.

In this embodiment, when the wireless personal area network module (WPAN) module is ready to send or receive data to be transceived, it acquires first information data related to the data to be transceived, and sends the first information data to the wireless local area network module. The local area network module (WLAN) module then controls the external device to stop sending or receiving data according to the first information data. After the external device stops sending or receiving data, the wireless personal area network module starts to receive or send data to be sent and received. When the module sends or receives the data to be sent and received, the external device has stopped sending and receiving data, which avoids the interference of the external device on the wireless personal area network module, thereby making the signal transmission of the wireless personal area network module more stable, avoiding packet loss, delays, etc.

Preferably, the wireless personal area network module is Bluetooth (Bluetooth) or zigbee (Zigbee protocol); the data to be sent and received is the data to be sent or received by the wireless personal area network module; the external devices are other wireless local area network modules occupying the first channel.

As shown in FIG. 4 , in an embodiment of the present invention, the present invention provides a method for controlling a wireless personal area network module, including:

Step 402, obtaining first duration information;

Step 404, acquiring first channel information;

Step 406, generating first information data according to the first duration information and the first channel information;

Step 408, sending the first information data to the wireless local area network module, so that the wireless local area network module controls the external device occupying the first channel to stop sending data within the first time period according to the first information data;

Step 410, delay the second time period or according to the second information data from the wireless local area network module,

Receive or send pending data.

In this embodiment, the first information data is obtained by encapsulating the first duration information and the first channel information, so that the first duration information and the first channel information are encapsulated and sent to the wireless local area network module, and the wireless local area network module parses the first information data Then, according to the first channel information, the channel of the wireless local area network module is switched to the first channel, and the remaining devices occupying the first channel, that is, external devices, are then controlled according to the first duration information.

As shown in FIG. 5, in an embodiment of the present invention, the present invention provides a method for controlling a wireless personal area network module, including:

Step 502, calculating the first duration information according to the field length of the data to be sent and received and the transmission rate of the wireless personal area network module;

Step 504, acquiring first channel information;

Step 506, generating first information data according to the first duration information and the first channel information;

Step 508, sending the first information data to the wireless local area network module, so that the wireless local area network module controls the external device occupying the first channel to stop sending data within the first time period according to the first information data;

Step 510, delay the second time period or receive or send the data to be sent and received according to the second information data from the wireless local area network module.

In this embodiment, by collecting the data transmission speed of the wireless personal area network module and the length of the data to be sent and received, the time required for the wireless personal area network module to receive or send the data to be sent and received, that is, the first time length, is calculated.

Likewise, the first duration can be set according to an empirical value, or the first duration can be set as a fixed value.

Preferably, when the wireless personal area network module needs to send data, the first duration is calculated according to the length of the sent data and the transmission rate of the data sent by the wireless personal area network module; when the wireless personal area network module needs to receive data, according to the length of the received data The first duration is calculated based on the length and the transmission rate of the data received by the wireless personal area network module.

In an embodiment of the present invention, preferably, the first duration information is the duration of the air interface occupied by the wireless personal area network module data when receiving or sending the data to be transceived; the first channel information is the wireless personal area network module in Information about the channel occupied when receiving or sending data to be sent and received.

As shown in FIG. 6, in an embodiment of the present invention, the control method of the wireless personal area network module includes:

Step 602, judging whether the priority of the data to be sent and received is greater than a first threshold;

Step 604, in the case that the priority of the data to be sent and received is greater than the first threshold, obtain first information data, where the first information data includes first duration information and first channel information;

Step 606, sending the first information data to the wireless local area network module, so that the wireless local area network module controls the external device occupying the first channel to stop sending data within the first time period according to the first information data;

Step 608, delay the second time length or according to the second information data from the wireless local area network module; Step 610, receive or send the data to be sent and received;

In the case that the priority of the data to be transceived is less than or equal to the first threshold, step 610 is to receive or send the data to be transceived.

In this embodiment, by judging the priority of the data to be sent and received, the data to be sent and received with a higher priority can be sent without interference, ensuring more stable transmission and avoiding problems such as packet loss and delay. When the priority of the data to be sent and received is low, the external device may not stop sending packets, so as to avoid some unimportant data transmission affecting the normal use of the external device. For example, for high-priority data that needs to ensure reliability, a data sending and receiving request is sent to the wireless LAN module before sending and receiving to ensure that it will not be interfered by other external devices; while for ordinary data, it can be sent and received directly; similarly, the wireless personal area network module can also send and receive data. Select to send a data transceiving request to the wireless LAN module before all data transceiving.

As shown in FIG. 7 , in an embodiment of the second aspect of the present invention, the present invention provides a method for controlling a wireless local area network module, including:

Step 702: Receive first information data from the wireless personal area network module, where the first information data includes first duration information and first channel information;

Step 704, according to the first information data, switch the channel to the first channel, and generate a first message;

Step 706: Send the first packet to the external device occupying the first channel, so that the external device stops sending data within the first time period.

In this embodiment, the wireless local area network module receives the first information data from the wireless personal area network module, and controls the external device to stop sending or receiving data according to the first information data. The area network module sends the second information data, so that the wireless personal area network module starts to receive or send the data to be transceived.

Preferably, the first message is an RTS/CTS (Request To Send/Clear To Send, request to send/clear to send) message. The Duration field in the RTS or CTS message is based on the first duration information in the data sending and receiving request sent by the wireless personal area network module. After receiving the RTS or CTS message, the external device will The Duration field in the CTS message updates its own NAV (Network Allocation Vector, network allocation vector), and keeps silent for a corresponding duration and does not send packets.

In an embodiment of the present invention, the present invention provides a method for controlling a wireless local area network module, comprising:

receiving first information data from a wireless personal area network module, where the first information data includes first duration information and first channel information;

According to the first information data, switch the channel to the first channel, and generate the first message;

sending the first message to the external device occupying the first channel, so that the external device stops sending data within the first time period;

After the external device stops receiving or sending data, second information data is generated, and the second information data is sent to the wireless personal area network module, so that the wireless personal area network module starts to receive or send the to-be-transceived data data.

In an embodiment of the present invention, preferably, the first duration information is the duration of the air interface occupied by the wireless personal area network module data when receiving or sending data to be transceived;

The first channel information is information of a channel occupied by the wireless personal area network module when receiving or sending data to be transceived.

As shown in FIG. 8, in an embodiment of the present invention, the control method of the terminal includes:

Step 802, controlling the wireless personal area network module to obtain first information data, where the first information data includes first duration information and first channel information;

Step 804, controlling the wireless personal area network module to send the first information data to the wireless local area network module;

Step 806, controlling the wireless local area network module to receive the first information data from the wireless personal area network module;

Step 808, controlling the wireless local area network module to switch the channel to the first channel according to the first information data, and generate a first message;

Step 810, controlling the wireless local area network module to send the first message to the external device occupying the first channel, so that the external device stops sending data within the first time period;

Step 812 , delay the second time period or control the wireless personal area network module to receive or send the data to be transceived according to the second information data from the wireless local area network module.

In this embodiment, the terminal acquires the first information data through the wireless personal area network module, and sends it to the wireless local area network module, and the wireless local area network module controls the external device that occupies the same channel as the wireless personal area network module to stop sending according to the first information data Or receive data, and then when the wireless personal area network module sends data, it avoids the interference of external devices to the wireless personal area network module, making the signal transmission of the wireless personal area network module more stable, and avoiding problems such as packet loss and delay.

In the embodiment of the third aspect of the present invention, as shown in FIG. 9 , the present invention provides a terminal 9, including: a wireless local area network module 94 and a wireless personal area network module 92, and the wireless personal area network module 92 is used to obtain the first information data, the first information data includes first duration information and first channel information, and sends the first information data to the wireless local area network module 94; the wireless local area network module 94 is used to receive the first information data from the wireless personal area network module 92, according to The first information data, switch the channel to the first channel, and generate the first message; the wireless local area network module 94 is also used to send the first message to the external device occupying the first channel, so that the external device stops within the first time period Sending data; the wireless personal area network module 92 is used to delay the second time period or receive or send the data to be sent and received according to the second information data from the wireless local area network module.

In this embodiment, the terminal 9 obtains the first information data through the wireless personal area network module and sends it to the wireless local area network module, and the wireless local area network module controls the external device that occupies the same channel as the wireless personal area network module to stop according to the first information data Send or receive data, and then when the wireless personal area network module sends data, it avoids the interference of external devices to the wireless personal area network module, making the signal transmission of the wireless personal area network module more stable, and avoiding problems such as packet loss and delay. .

Preferably, the wireless local area network module 94 and the wireless personal area network module 92 are arranged on the same terminal 9 , similarly, the wireless local area network module 94 and the wireless personal area network module 92 may also be arranged on different terminals 9 .

In an embodiment of the present invention, preferably, acquiring the first information data specifically includes: acquiring first duration information; acquiring first channel information; and encapsulating the first duration information and the first channel information to obtain the first information data.

In this embodiment, the first information data is obtained by encapsulating the first duration information and the first channel information, so that the first duration information and the first channel information are encapsulated and sent to the wireless local area network module, and the wireless local area network module parses the first information data Then, according to the first channel information, the channel of the wireless local area network module is switched to the first channel, and the remaining devices occupying the first channel, that is, external devices, are then controlled according to the first duration information.

In an embodiment of the present invention, preferably, acquiring the first duration information is specifically: calculating the first duration information according to the length of the data to be sent and received and the transmission rate of the wireless personal area network module.

In this embodiment, by collecting the data transmission speed of the wireless personal area network module and the length of the data to be sent and received, the time required for the wireless personal area network module to receive or send the data to be sent and received, that is, the first time length, is calculated.

Likewise, the first duration can be set according to an empirical value, or the first duration can be set as a fixed value.

Preferably, when the wireless personal area network module needs to send data, the first duration is calculated according to the length of the sent data and the transmission rate of the data sent by the wireless personal area network module; when the wireless personal area network module needs to receive data, according to the length of the received data The first duration is calculated based on the length and the transmission rate of the data received by the wireless personal area network module.

In an embodiment of the fourth aspect of the present invention, the present invention provides a terminal, comprising: at least one processor, memory, at least one network interface and user interface; the at least one processor, memory, at least one network interface and user interface They are coupled together through a bus system; the processor is used to implement the control method for a wireless personal area network module described in any of the foregoing embodiments and/or any of the foregoing embodiments by invoking programs or instructions stored in the memory. The control method of the wireless local area network module described above.

In an embodiment of the fifth aspect of the present invention, the present invention provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements the wireless personal area network described in any of the foregoing embodiments The control method of the module and/or the control method of the wireless local area network module described in any of the above embodiments.

It will be appreciated that the embodiments described herein may be implemented in hardware, software, firmware, middleware, microcode, or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more application specific integrated circuits (Application Specific Integrated Circuits, ASIC), digital signal processors (Digital Signal Processing, DSP), digital signal processing devices (DSP Device, DSPD), Programmable Logic Device (Programmable Logic Device, PLD) ), a Field-Programmable Gate Array (FPGA), a general-purpose processor, a controller, a microcontroller, a microprocessor, other electronic units for performing the functions described herein, or a combination thereof.

For a software implementation, the techniques described herein may be implemented by means of units that perform the functions described herein. Software codes may be stored in memory and executed by a processor. The memory can be implemented in the processor or external to the processor.

Those of ordinary skill in the art can realize that the units and algorithm steps of each example described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, or a combination of computer software and electronic hardware. Whether these functions are performed in hardware or software depends on the specific application and design constraints of the technical solution. Skilled artisans may implement the described functionality using different methods for each particular application, but such implementations should not be considered beyond the scope of the present invention.

Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working process of the above-described systems, devices and units may refer to the corresponding processes in the foregoing method embodiments, which will not be repeated here.

In the embodiments provided in this application, it should be understood that the disclosed apparatus and method may be implemented in other manners. For example, the apparatus embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, 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.

The units described as separate components may or may not be physically separated, and components displayed 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.

In addition, each functional unit in each embodiment of the present invention 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 functions, if implemented in the form of software functional units and sold or used as independent products, may be stored in a computer-readable storage medium. Based on this understanding, the technical solutions of the embodiments of the present invention are essentially, or the parts that make contributions to the prior art or the parts of the technical solutions can be embodied in the form of software products, and the computer software products are stored in a storage medium , including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes: a U disk, a removable hard disk, a ROM, a RAM, a magnetic disk, or an optical disk and other mediums that can store program codes.

It should be noted that, herein, the terms "comprising", "comprising" or any other variation thereof are intended to encompass non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements, It also includes other elements not expressly listed or inherent to such a process, method, article or apparatus. Without further limitation, an element qualified by the phrase "comprising a..." does not preclude the presence of additional identical elements in a process, method, article or apparatus that includes the element.

It should be noted that, in this document, relational terms such as "first" and "second" etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these There is no such actual relationship or sequence between entities or operations.

From the description of the above embodiments, those skilled in the art can clearly understand that the methods described in the various embodiments of the present invention can be implemented by means of software plus a necessary general hardware platform, and of course can also be implemented by hardware, but in many cases The former below is a better implementation. Based on this understanding, the technical solutions of the present invention can be embodied in the form of software products in essence or the parts that make contributions to the prior art, and the computer software products are stored in a storage medium (such as ROM/RAM, magnetic disk, CD-ROM), including several instructions to make a terminal device (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to execute the methods described in the various embodiments of the present invention or some parts of the embodiments. Methods.

The above are only preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields , are similarly included in the scope of patent protection of the present invention.

Claims (11)

1. A method for controlling a wireless personal area network module, comprising:

acquiring first information data, wherein the first information data comprises first time length information and first channel information;

sending first information data to a wireless local area network module so that the wireless local area network module controls external equipment occupying a first channel to stop sending data within a first time length according to the first information data;

and delaying the second time length or receiving or sending the data to be received and sent according to the second information data from the wireless local area network module.

2. The method for controlling a wireless personal area network module according to claim 1, wherein the acquiring the first information data specifically includes:

acquiring the first time length information;

acquiring the first channel information;

generating the first information data according to the first time length information and the first channel information;

the first time length information is the time length of an air interface occupied by the wireless personal area network module data when receiving or sending data to be received and sent;

the first channel information is information of a channel occupied by the wireless personal area network module when receiving or sending the data to be transmitted and received.

3. The method for controlling a wireless personal area network module according to claim 2, wherein the obtaining the first time length information specifically includes:

and calculating the first time length information according to the field length of the data to be received and transmitted and the transmission rate of the wireless personal area network module.

4. The method for controlling a wireless personal area network module according to claim 1, further comprising:

judging whether the priority of the data to be received and transmitted is greater than a first threshold value;

under the condition that the priority of the data to be received and sent is greater than a first threshold value, first information data are obtained;

and receiving or sending the data to be received and sent under the condition that the priority of the data to be received and sent is less than or equal to a first threshold value.

5. A method for controlling a wireless local area network module, comprising:

receiving first information data from a wireless personal area network module, wherein the first information data comprises first time length information and first channel information;

switching a channel to a first channel according to the first information data, and generating a first message;

and sending a first message to the external equipment occupying the first channel so that the external equipment stops sending data within a first time length.

6. The method according to claim 5, wherein after the sending the first packet to the external device occupying the first channel to stop the external device from receiving or sending data for the first duration, the method further comprises:

and after the external equipment stops receiving or sending the data, generating second information data, and sending the second information data to the wireless personal area network module so that the wireless personal area network module starts to receive or send the data to be received and sent.

7. A terminal, comprising:

the wireless personal area network module is used for acquiring first information data, wherein the first information data comprises first time length information and first channel information, and sending the first information data to the wireless local area network module;

the wireless local area network module is used for receiving first information data from the wireless personal area network module, switching a channel to a first channel according to the first information data and generating a first message;

the wireless local area network module is further configured to send a first message to an external device occupying the first channel, so that the external device stops sending data within a first duration;

and the wireless personal area network module is used for delaying a second time length or receiving or sending data to be received and sent according to second information data from the wireless local area network module.

8. The terminal according to claim 7, wherein the acquiring of the first information data specifically includes:

acquiring the first time length information;

acquiring the first channel information;

and encapsulating the first time length information and the first channel information to obtain the first information data.

9. The terminal according to claim 8, wherein the acquiring the first duration information specifically includes:

and calculating the first time length information according to the length of the data to be received and transmitted and the transmission rate of the wireless personal area network module.

10. A terminal, comprising:

at least one processor, memory, at least one network interface, and a user interface;

the at least one processor, memory, at least one network interface, and user interface are coupled together by a bus system;

the processor is used for realizing the control method of the wireless personal area network module according to any one of claims 1 to 4 and/or the control method of the wireless local area network module according to claim 5 or 6 by calling the program or the instruction stored in the memory.

11. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the method of controlling a wireless personal area network module according to any one of claims 1 to 4 and/or the method of controlling a wireless local area network module according to claim 5 or 6.

Images