WO2020134720A1

WO2020134720A1 - Data transmission control method and related product

Info

Publication number: WO2020134720A1
Application number: PCT/CN2019/119465
Authority: WO
Inventors: 柯世兴; 黄园
Original assignee: Oppo广东移动通信有限公司
Priority date: 2018-12-29
Filing date: 2019-11-19
Publication date: 2020-07-02
Also published as: CN109743712A

Abstract

Embodiments of the present application are applied to an electronic device. Disclosed are a data transmission control method and a related product. The electronic device establishes both a first Wi-Fi link and a second Wi-Fi link with at least one terminal device, and the first Wi-Fi link and the second Wi-Fi link are both links in a Wi-Fi point-to-point (P2P) mode. The method comprises: performing data transmission with at least one terminal device by means of a first Wi-Fi link and a second Wi-Fi link, wherein the transmission band of the first Wi-Fi link is different from the transmission band of the second Wi-Fi link and the first Wi-Fi link does not interfere with the second Wi-Fi link. The embodiments of the present application facilitate expanding the data transmission capability of an electronic device.

Description

Data transmission control method and related products

Technical field

This application relates to the field of electronic communication technology, and in particular to a data transmission control method and related products.

Background technique

At present, electronic devices on the market support data transmission through cellular network modules, and can also realize data transmission through local area network communication modules such as wireless high-fidelity (Wireless Fidelity, Wi-Fi) modules, Bluetooth Bluetooth modules, etc., such as users enabling Wi-Fi on mobile phones. After the Fi-enabled Workstation Station mode, the mobile phone will switch from the mobile network working mode to the Wi-Fi working mode, and scan the accessible hotspots (Acess Points, AP) for network access.

Summary of the invention

The embodiments of the present application provide a data transmission control method and related products, with a view to expanding the data transmission function of an electronic device.

In a first aspect, an embodiment of the present application provides a data transmission control method, which is applied to an electronic device, where the electronic device and at least one terminal device simultaneously establish a first Wi-Fi link and a second Wi-Fi link, And the first Wi-Fi link and the second Wi-Fi link are both Wi-Fi point-to-point P2P mode links, and the method includes:

Performing data transmission with the at least one terminal device through the first Wi-Fi link and the second Wi-Fi link, wherein the transmission frequency band of the first Wi-Fi link and the second Wi-Fi links have different transmission frequency bands and no interference.

In a second aspect, an embodiment of the present application provides a data transmission control apparatus, which is applied to an electronic device, where the electronic device and at least one terminal device establish a first Wi-Fi link and a second Wi-Fi link at the same time, and The first Wi-Fi link and the second Wi-Fi link are both Wi-Fi point-to-point P2P mode links, and the data transmission control device includes a processing unit and a communication unit, and the communication unit includes A Wi-Fi module for establishing the first Wi-Fi link and the second Wi-Fi link, wherein,

The processing unit is configured to perform data transmission with the at least one terminal device through the first Wi-Fi link and the second Wi-Fi link, wherein the first Wi-Fi link The transmission frequency band is different from the transmission frequency band of the second Wi-Fi link without interference.

In a third aspect, an embodiment of the present application provides an electronic device, including a processor, a memory, a communication interface, and one or more programs, wherein the one or more programs are stored in the memory and configured to be processed by the above The above program includes instructions for performing the steps in any method of the first aspect of the embodiments of the present application.

According to a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program for electronic data exchange, wherein the computer program causes the computer to execute the first embodiment of the present application. In one aspect, some or all of the steps described in any method.

In a fifth aspect, an embodiment of the present application provides a computer program product, wherein the computer program product includes a non-transitory computer-readable storage medium that stores the computer program, and the computer program is operable to cause the computer to execute as implemented in the present application Examples of some or all of the steps described in any method of the first aspect. The computer program product may be a software installation package.

It can be seen that in the embodiment of the present application, the electronic device and the at least one terminal device simultaneously establish the first Wi-Fi link and the second Wi-Fi link, and the first Wi-Fi link and the second Wi-Fi The links are all Wi-Fi point-to-point P2P mode links, and the electronic device can perform data transmission with at least one terminal device through the first Wi-Fi link and the second Wi-Fi link, where the first Wi-Fi The transmission frequency band of the link is different from the transmission frequency band of the second Wi-Fi link and there is no interference. It can be seen that, when the Wi-Fi function is enabled, the electronic device can form a dual Wi-Fi link topology with at least one terminal device that does not interfere with each other, thereby enabling converged data transmission or independent data transmission and reception of the dual Wi-Fi link Compared with existing electronic devices that can only be based on Wi-Fi links, the data transmission capability of electronic devices is significantly improved.

BRIEF DESCRIPTION

In order to more clearly explain the embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application. For those of ordinary skill in the art, without paying any creative labor, other drawings can be obtained based on these drawings.

1 is a schematic structural diagram of an electronic device provided by an embodiment of the present application;

2 is a schematic flowchart of a data transmission control method provided by an embodiment of the present application;

3 is a schematic structural diagram of an electronic device provided by an embodiment of the present application;

4 is a block diagram of functional units of a data transmission control device provided by an embodiment of the present application.

detailed description

In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

The terms “first” and “second” in the description and claims of the present application and the above drawings are used to distinguish different objects, not to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or device that includes a series of steps or units is not limited to the listed steps or units, but optionally includes steps or units that are not listed, or optionally also includes Other steps or units inherent to these processes, methods, products or equipment.

Reference herein to “embodiments” means that specific features, structures, or characteristics described in connection with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art understand explicitly and implicitly that the embodiments described herein can be combined with other embodiments.

The electronic device involved in the embodiments of the present application may be a single headset with wireless communication capabilities or a pair of headsets (including two headsets worn on the left and right ears, respectively). The electronic device may support wired or wireless charging, such as Can be placed in a dedicated charging box for charging, and after being connected with electronic devices such as mobile phones, it can support functions such as calling and music. Electronic devices can include various handheld devices, vehicle-mounted devices, wearable devices, and computing devices with wireless communication functions. Or other processing equipment connected to the wireless modem, as well as various forms of user equipment (User Equipment, UE), mobile station (Mobile Station, MS), terminal equipment (terminal device), etc.

The following describes the embodiments of the present application in detail.

Please refer to FIG. 1. FIG. 1 is a schematic structural diagram of an electronic device 100 provided by an embodiment of the present application. The electronic device 100 includes an application processor AP110, a baseband chip baseband modem 120, a cellular module 130, a cellular antenna 131, and Wi-Fi. The module 140, the first Wi-FI antenna 141, and the second Wi-Fi antenna 142, wherein the processor 110 is connected to the baseband chip 120, and the baseband chip 120 is connected to the cellular module 130 and the Wi-Fi Module 140, the cellular module 130 is connected to the cellular antenna 131, and the Wi-FI module 140 is connected to the first Wi-FI antenna 141 and the second Wi-Fi antenna 142. In a specific implementation, after enabling the Wi-Fi module 140, the electronic device can switch between a single Wi-Fi working mode and a dual Wi-Fi working mode, wherein the single Wi-FI working mode specifically includes a workstation Station mode and a hotspot Soft AP mode and point-to-point P2P mode, dual Wi-Fi working modes specifically include any of the following: Station mode + Station mode, Station mode + Soft AP mode, Soft AP mode + P2P mode, Soft AP mode + Soft AP mode, Soft AP Mode + P2P mode, P2P mode + P2P mode. Since the first Wi-Fi antenna 141 and the second Wi-Fi antenna 142 are connected to the Wi-Fi radio frequency part, the hardware can support data transmission of 2 Wi-Fi links, that is, through the first One Wi-FI antenna 141 and the second Wi-Fi antenna 142 transmit one channel of data.

Please refer to FIG. 2. FIG. 2 is a schematic flowchart of a data transmission control method provided by an embodiment of the present application. The method is applied to the electronic device shown in FIG. 1. The electronic device and at least one terminal device establish a first Wi-Fi at the same time. -A Fi link and a second Wi-Fi link, and the first Wi-Fi link and the second Wi-Fi link are both Wi-Fi point-to-point P2P mode links; as shown in the figure, This data transmission control method includes:

S201. The electronic device performs data transmission with the at least one terminal device through the first Wi-Fi link and the second Wi-Fi link, where the transmission frequency band of the first Wi-Fi link is The transmission frequency band of the second Wi-Fi link is different and there is no interference.

The first Wi-Fi link and the second Wi-Fi link may be configured in the 2.4G Wi-Fi frequency band and the 5G Wi-Fi frequency band, respectively.

Wherein, the capabilities of the first Wi-Fi link and the second Wi-Fi link in dimensions such as encryption mode, transmission rate, attenuation speed, and anti-interference ability may be different, and the electronic device may be based on the above differences To classify the data to be transmitted to transmit the data adapted to different Wi-Fi links, so as to realize the off-stream transmission of the data to be transmitted.

In a possible example, the at least one terminal device includes a first terminal device and a second terminal device, and the electronic device establishes the first Wi-Fi link with the first terminal device, and the first Two terminal devices establish the second Wi-Fi link with the electronic device; the electronic device communicates with the at least one terminal through the first Wi-Fi link and the second Wi-Fi link Data transmission by the device includes: the electronic device transmits first data with the first terminal device through the first Wi-Fi link; and the second terminal device with the second Wi-Fi link Transfer second data.

The transmission action includes receiving and sending. In a specific implementation, the electronic device may send the first data to the first terminal device through the first Wi-Fi link, or may receive the first data from the first terminal device. The electronic device may send the second data to the second terminal device through the second Wi-Fi link, or may receive the second data from the second terminal device.

It can be seen that in this example, when the electronic device connects two terminal devices through the dual Wi-Fi function, data transmission can be performed through the respective Wi-Fi links, thereby improving the flexibility and efficiency of data transmission by the electronic device.

In a possible example, the at least one terminal device includes only a target terminal device, and the electronic device and the target terminal device simultaneously establish the first Wi-Fi link and the second Wi-Fi link Road; the electronic device simultaneously performs data transmission with the at least one terminal device through the first Wi-Fi link and the second Wi-Fi link, including: the electronic device through the first Wi -Fi link transmits first data with the target terminal device; transmits second data with the target terminal device through the second Wi-Fi link.

Wherein, the target terminal device is also a device that supports dual Wi-FI functions, and may specifically be the same type as the electronic device. In a specific implementation, a first Wi-Fi link and a second Wi-Fi link are established between the electronic device and the target terminal device, so that the data to be transmitted can be divided into each Wi-Fi link for offloading according to a preset strategy For transmission, the specific preset strategy is not uniquely limited, for example, according to the quality of the WI-FI link, or according to the data type.

It can be seen that in this example, when the electronic device and a single terminal device establish two Wi-Fi links at the same time, the data to be transmitted can be shunted through the two Wi-Fi links, thereby increasing the flexibility and data transmission of the electronic device effectiveness.

In a possible example, the first data includes at least one of the following:

Local data of the electronic device, data received by the electronic device from the first network side, local data of the first terminal device, data received by the first terminal device from the second network side;

The second data includes at least one of the following:

Local data of the electronic device, data received from the first network side by the electronic device, local data of the second terminal device, and data from the third network side received by the second terminal device.

Among them, local data includes various types of data such as files, pictures, audio, video, etc. pre-stored in the local storage space. The data on the network side refers to the network other than the current Wi-Fi network through the cellular network, Bluetooth network, etc. Various types of data obtained.

It can be seen that in this example, various types of data can be flexibly transmitted between the electronic device and the peer device of the Wi-FI link, improving the comprehensiveness of data transmission.

In a possible example, the first data includes at least one of the following: local data of the electronic device, local data of the first terminal device, and the second data includes at least one of the following: the Local data of the electronic device and local data of the second terminal device;

The electronic device only supports transmission of local area network data through the first Wi-Fi link and the second Wi-Fi link.

The electronic device only supports the transmission of local area network data through the first Wi-Fi link and the second Wi-Fi link, so the electronic device does not need to support the synchronous operation of the Wi-Fi module and other radio frequency modules, that is When the electronic device enables the Wi-Fi module, it can sleep or turn off other radio frequency modules.

It can be seen that, in this example, when the dual Wi-Fi function is enabled on the electronic device, since it only supports the transmission of local area network data, the privacy and security are strong, which can effectively avoid the outbound information and improve the privacy and security of data transmission.

In a possible example, the first data includes data received by the electronic device from the first network side and at least one of the following: local data of the electronic device, local of the first terminal device Data, data received by the first terminal device from the second network side, and the second data includes at least one of the following: local data of the electronic device, local data of the second terminal device, Data received by the second terminal device from the third network side;

The electronic device supports sharing a mobile network through the first Wi-Fi link or the second Wi-Fi link.

Wherein, since the electronic device supports sharing the mobile network through the first Wi-Fi link or the second Wi-Fi link, the electronic device supports the synchronous operation of the Wi-Fi module and the cellular module, that is, the electronic device is enabled When the Wi-Fi module is used, the cellular module can be enabled synchronously, and cellular data can only be transmitted through one Wi-Fi link, that is, cellular data does not support offload transmission on two Wi-Fi links.

It can be seen that in this example, when the electronic device enables the dual Wi-FI function, it supports the network sharing function for the peer device of a Wi-Fi link, thereby improving the intelligence and flexibility of the data transmission of the electronic device.

In a possible example, the first data includes data received by the electronic device from the first network side and at least one of the following: local data of the electronic device, local of the first terminal device Data, data received by the first terminal device from the second network side, and the second data includes data received by the electronic device from the first network side and at least one of the following: the Local data of the electronic device, local data of the second terminal device, and data received from the third network side received by the second terminal device;

The electronic device supports sharing a mobile network through the first Wi-Fi link and the second Wi-Fi link.

Wherein, since the electronic device supports sharing the mobile network through the first Wi-Fi link and the second Wi-Fi link, the electronic device supports the synchronous operation of the Wi-Fi module and the cellular module, that is, the electronic device is enabled When the Wi-Fi module is used, the cellular module can be enabled synchronously, and cellular data can be offloaded and transmitted through two Wi-Fi links.

It can be seen that, in this example, when the electronic device enables the dual Wi-FI function, it supports the network sharing function for the peer device of each Wi-Fi link, thereby further improving the intelligence and flexibility of the data transmission of the electronic device.

In a possible example, before the electronic device transmits the first data with the first terminal device through the first Wi-Fi link, the method further includes the electronic device determining the first Wi -A Fi link is used to transmit the first data; it is determined that the second Wi-Fi link is used to transmit the second data.

In a specific implementation, the strategy of the electronic device for offloading the data to be transmitted to the first and second Wi-Fi links may be various, and is not limited here. Specifically, it can be comprehensively determined based on the link capability of the Wi-Fi link and the data characteristics of the data to be transmitted.

It can be seen that in this example, the electronic device configures the data to be transmitted, thereby implementing offload transmission and improving the efficiency of data transmission.

In a possible example, the method further includes: the electronic device enabling a dual Wi-Fi operating mode of the Wi-Fi module of the electronic device; establishing the first Wi-Fi chain with the first terminal device Road; establish the second Wi-Fi link with the second terminal device.

In a specific implementation, the protocol process for the electronic device to establish the first and second Wi-FI links may refer to the existing Wi-Fi point-to-point P2P (also known as Wi-FI direct) pairing mechanism, which will not be repeated here.

In addition, the trigger conditions and implementation processes of the electronic device enabling the dual Wi-Fi working mode may be various, and is not limited here.

For example, the electronic device may provide a dedicated function button for enabling the dual Wi-FI working mode. When the user detects that the function button is clicked, it is enabled and searches for a terminal device that can be paired. The user selects the terminal device for pairing, or by The local end of the electronic device automatically selects terminal devices that meet preset conditions for pairing, or the local end of the electronic device directly connects to the paired terminal devices.

For another example, the electronic device may recognize based on the scene. When the current use scene is identified as a preset scene that needs to enable the dual Wi-Fi working mode, the local end automatically enables the dual Wi-Fi working mode and searches for a pairable For the terminal device, the user selects the terminal device for pairing, or the terminal of the electronic device automatically selects the terminal device that meets the preset conditions for pairing, or the terminal of the electronic device directly connects the terminal device that has been paired.

For another example, the electronic device may be based on the activation request of the peer device, and after confirming the response to the activation request, enable the dual Wi-Fi working mode, and pair with the peer device to connect, or the electronic device itself may automatically screen for compliance The conditional terminal device is paired, or the terminal of the electronic device is directly connected to the paired terminal device.

It can be seen that in this example, the electronic device can flexibly enable the dual Wi-Fi working mode, establish the first and second Wi-FI links, implement multi-link data transmission in the P2P mode, and improve the efficiency and flexibility of data transmission.

In a possible example, the functions supported by the electronic device through the first Wi-Fi link and the second Wi-Fi link include at least one of the following:

Mobile phone moving, file transfer, games, network sharing, and one-way control function for the at least one terminal device.

The above processing mechanism will be described in detail in conjunction with some typical application scenarios.

Scenario 1. In the smart home scenario, it is assumed that the electronic device is the user's smartphone, the first terminal device is the smart TV in the living room, and the second terminal device is the user's home computer. The smartphone is equipped with dual Wi-Fi functions Button, users can click the function button to enable the dual Wi-Fi function of the Wi-Fi module when they get home, and the mobile phone scans that the devices that can be paired include smart TVs and home computers, and displays the device name in the scanning device interface of the display. The user selects a smart TV and a home computer. Based on the user's selection, the smart phone establishes a first Wi-Fi link with the smart TV and a second Wi-Fi circuit with the home computer. The user can send the local TV pre-downloaded movie to the smart TV. At the same time, send today's meeting video, recording and other files to the home computer.

In addition, when the smart phone transmits movie data to the smart TV, it can be transmitted while playing. It can also split the movie data into a part after detecting the completion of the transmission of the conference video, recording and other files transmitted on the second Wi-Fi link It is shunted to the second Wi-Fi link for transmission, so that the movie data can be transmitted to the smart TV faster, ensuring the stable playback of the movie.

Scenario 2. In the mobile phone moving scenario, assuming that the electronic device is the user's old mobile phone and the target terminal device is the user's new mobile phone, the user selects the mobile phone moving function of the local end of the old mobile phone and selects the option of I am an old mobile phone, then the old mobile phone turns on Wi -Dual Wi-FI connection function of the FI module, and start scanning for pairable devices, at the same time prompt the user to open the mobile phone moving function of the new mobile phone, the user operates the new mobile phone to open the mobile phone moving function, and select the I am a new mobile phone option, the new mobile phone Turn on the dual Wi-FI connection function of the Wi-FI module. After pairing the new and old mobile phones with a password and other methods, create the first and second Wi-Fi links. At this time, the old mobile phone can divide the local data according to the preset offload strategy. It is the first and second parts, and transmits the first part of data through the first Wi-Fi link and the second part of data through the second Wi-Fi link, respectively, the specific form of the preset offload strategy can be multiple Various, such as division by data type, division by storage address, division by storage time, division by user settings, etc., are not uniquely limited here.

Scenario 3. In a single-link network sharing scenario, assuming that the electronic device is a parent’s mobile phone, the first terminal device is a child’s tablet, and the second terminal device is a user’s laptop, then the parent can set the phone to turn on the Wi-FI module. Dual Wi-FI connection function, paired with a tablet to create a first Wi-Fi link, paired with a laptop to create a second Wi-Fi link, and further, parents can set up the first Wi-Fi link support through a mobile phone Network sharing function, and set the Internet access restriction policy of the peer device, that is, the tablet, to ensure that children can watch cartoons online on the one hand, and on the other hand to ensure that the Internet environment for children is safe and pure. At the same time, mobile phones can 2. The Wi-Fi link and the laptop realize the mutual transmission of local data, such as mobile phone camera video or photos, which can be transmitted to the laptop for storage and editing in real time, avoiding the temporary use of too much storage space on the mobile phone due to pictures and video stacking, which affects the use effectiveness.

In addition, if multiple online requests are detected by the parent's mobile phone at the same time, the multiple online requests need to be sorted to avoid network conflicts and failure of network resource requests. The ordering strategy for the multiple online requests can be various , Such as sorting based on the initiator of the online request, or sorting based on the service type associated with the online request, etc., is not limited here.

Scenario 4. In a dual-link network sharing scenario, it is assumed that the electronic device is the primary mobile phone with a local calling card installed, the first terminal device is the first mobile phone, the second terminal device is the second mobile phone, and the first and second mobile phones are in the current region When there is no Internet access capability, it can be paired with the main phone. The main phone establishes the first Wi-Fi link with the first phone, and the main phone establishes the second Wi-Fi link with the second phone. Two mobile phones share the network, and at the same time support a conflict handling mechanism for multiple Internet requests at the same time. The specific strategy of the conflict handling mechanism can be various, such as the ordering of initiators based on online requests, or the ordering of business types based on the association of online requests, etc. , Not limited here.

Consistent with the embodiment shown in FIG. 2 above, please refer to FIG. 3, which is a schematic structural diagram of an electronic device 300 provided by an embodiment of the present application. As shown in the figure, the electronic device 300 includes an application processor 310 , A memory 320, a communication interface 330, and one or more programs 321, wherein the one or more programs 321 are stored in the above-mentioned memory 320 and are configured to be executed by the above-mentioned application processor 310, the one or more The program 321 includes instructions for performing the following steps;

In a possible example, the at least one terminal device includes a first terminal device and a second terminal device, and the electronic device establishes the first Wi-Fi link with the first terminal device, and the first The second terminal device establishes the second Wi-Fi link with the electronic device;

Regarding the data transmission with the at least one terminal device through the first Wi-Fi link and the second Wi-Fi link, the instructions in the program are specifically used to perform the following operations: The first Wi-Fi link transmits first data with the first terminal device; and the second data transmits with the second terminal device through the second Wi-Fi link.

In a possible example, the at least one terminal device includes only a target terminal device, and the electronic device and the target terminal device simultaneously establish the first Wi-Fi link and the second Wi-Fi link road;

Regarding the simultaneous data transmission with the at least one terminal device through the first Wi-Fi link and the second Wi-Fi link, the instructions in the program are specifically used to perform the following operations: The first Wi-Fi link transmits first data with the target terminal device; and transmits the second data with the target terminal device through the second Wi-Fi link.

In a possible example, the first data includes at least one of the following:

The second data includes at least one of the following:

In a possible example, the program further includes instructions for performing the following operation: before transmitting the first data with the first terminal device through the first Wi-Fi link, determining the first Wi-Fi The Fi link is used to transmit the first data; and the second Wi-Fi link is determined to be used to transmit the second data.

In a possible example, the program further includes instructions for performing the following operations: enabling the dual Wi-Fi operating mode of the Wi-Fi module of the electronic device; and establishing the first with the first terminal device Wi-Fi link; and establishing the second Wi-Fi link with the second terminal device.

The above mainly introduces the solutions of the embodiments of the present application from the perspective of the execution process on the method side. It can be understood that, in order to realize the above-mentioned functions, the electronic device includes a hardware structure and/or a software module corresponding to each function. Those skilled in the art should easily realize that, in combination with the units and algorithm steps of the examples described in the embodiments provided herein, the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a function is performed by hardware or computer software driven hardware depends on the specific application of the technical solution and design constraints. Professional technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.

The embodiments of the present application may divide the functional unit of the electronic device according to the above method example, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The above integrated unit can be implemented in the form of hardware or software function unit. It should be noted that the division of the units in the embodiments of the present application is schematic, and is only a division of logical functions, and there may be other division manners in actual implementation.

FIG. 4 is a block diagram of the functional units of the data transmission control device 400 involved in the embodiment of the present application. The data transmission control apparatus 400 is applied to an electronic device, the electronic device and at least one terminal device establish a first Wi-Fi link and a second Wi-Fi link at the same time, and the first Wi-Fi link and The second Wi-Fi links are all Wi-Fi point-to-point P2P mode links. The data transmission control device 400 includes a processing unit 410 and a communication unit 420. The communication unit 420 includes a device for establishing the first A Wi-Fi link of the Wi-Fi link and the second Wi-Fi link, wherein,

The processing unit 410 is configured to perform data transmission with the at least one terminal device through the first Wi-Fi link and the second Wi-Fi link, wherein the first Wi-Fi link The transmission frequency band of is different from that of the second Wi-Fi link and has no interference.

Wherein, the processing unit 410 may be an application processor and a baseband chip, or a system-on-chip SoC, the data transmission control device 400 further includes a storage unit 430, and the storage unit 430 may be a memory.

It can be seen that in the embodiment of the present application, the electronic device and the at least one terminal device simultaneously establish the first Wi-Fi link and the second Wi-Fi link, and the first Wi-Fi link and the second Wi-Fi The links are all Wi-Fi point-to-point P2P mode links, and the electronic device can perform data transmission with at least one terminal device through the first Wi-Fi link and the second Wi-Fi link, where the first Wi-Fi The transmission frequency band of the link is different from the transmission frequency band of the second Wi-Fi link and there is no interference. It can be seen that, when the Wi-Fi function is enabled, the electronic device can form a dual Wi-Fi link topology with at least one terminal device that does not interfere with each other, thereby enabling converged data transmission or independent data transmission and reception of the dual Wi-Fi link Compared with existing electronic devices that can only be based on Wi-Fi links, the data transmission capability of the electronic devices is significantly improved.

In a possible example, the at least one terminal device includes a first terminal device and a second terminal device, the electronic device and the first terminal device establish the first Wi-Fi link, the first The second terminal device establishes the second Wi-Fi link with the electronic device;

In terms of data transmission with the at least one terminal device through the first Wi-Fi link and the second Wi-Fi link, the processing unit 410 is specifically configured to: through the first Wi -Fi link transmits first data with the first terminal device; and is used to transmit second data with the second terminal device through the second Wi-Fi link.

With regard to the simultaneous data transmission with the at least one terminal device through the first Wi-Fi link and the second Wi-Fi link, the processing unit 410 is specifically configured to: through the first Wi-Fi link transmits first data with the target terminal device; and is used to transmit second data with the target terminal device through the second Wi-Fi link.

In a possible example, the first data includes at least one of the following:

The second data includes at least one of the following:

In a possible example, before the transmitting the first data with the first terminal device through the first Wi-Fi link, the processing unit 410 is further configured to: determine the first Wi-Fi The link is used to transmit the first data; and the second Wi-Fi link is used to determine the second data.

In a possible example, the processing unit 410 is further configured to: enable a dual Wi-Fi working mode of the Wi-Fi module of the electronic device; and establish the first Wi-Fi with the first terminal device Fi link; and used to establish the second Wi-Fi link with the second terminal device.

An embodiment of the present application further provides a computer storage medium, wherein the computer storage medium stores a computer program for electronic data exchange, and the computer program causes the computer to perform part or all of the steps of any method described in the foregoing method embodiments , The above computer includes electronic equipment.

Embodiments of the present application also provide a computer program product, where the computer program product includes a non-transitory computer-readable storage medium that stores the computer program, and the computer program is operable to cause the computer to perform any of the methods described in the foregoing method embodiments Some or all steps of the method. The computer program product may be a software installation package, and the computer includes an electronic device.

It should be noted that, for the sake of simple description, the foregoing method embodiments are all expressed as a series of action combinations, but those skilled in the art should know that this application is not limited by the sequence of actions described. Because according to this application, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by this application.

In the above embodiments, the description of each embodiment has its own emphasis. For a part that is not detailed in an embodiment, you can refer to the related descriptions of other embodiments.

In the several embodiments provided in this application, it should be understood that the disclosed device may be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the above-mentioned units is only a division of logical functions. In actual implementation, there may be other division methods, for example, multiple units or components may be combined or integrated To another system, or some features can be ignored, or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. The above integrated unit can be implemented in the form of hardware or software function unit.

If the above integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable memory. Based on such an understanding, the technical solution of the present application may be essentially or part of the contribution to the existing technology or all or part of the technical solution may be embodied in the form of a software product, and the computer software product is stored in a memory, Several instructions are included to enable a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the above methods in various embodiments of the present application. The aforementioned memory includes: U disk, Read-Only Memory (ROM, Read-Only Memory), Random Access Memory (RAM, Random Access Memory), mobile hard disk, magnetic disk or optical disk and other media that can store program codes.

A person of ordinary skill in the art may understand that all or part of the steps in the various methods of the foregoing embodiments may be completed by instructing relevant hardware through a program. The program may be stored in a computer-readable memory, and the memory may include: a flash disk , Read-Only Memory (English: Read-Only Memory, abbreviation: ROM), Random Access Device (English: Random Access Memory, abbreviation: RAM), magnetic disk or optical disk, etc.

The embodiments of the present application are described in detail above, and specific examples are used in this article to explain the principles and implementation of the present application. The descriptions of the above embodiments are only used to help understand the method and the core idea of the present application; Those of ordinary skill in the art, according to the ideas of the present application, may have changes in specific implementations and application scopes. In summary, the content of this specification should not be construed as limiting the present application.

Claims

A data transmission control method is characterized in that it is applied to an electronic device, and the electronic device and at least one terminal device establish a first Wi-Fi link and a second Wi-Fi link simultaneously, and the first Wi -The Fi link and the second Wi-Fi link are both Wi-Fi point-to-point P2P mode links, and the method includes:

Performing data transmission with the at least one terminal device through the first Wi-Fi link and the second Wi-Fi link, wherein the transmission frequency band of the first Wi-Fi link and the second Wi-Fi links have different transmission frequency bands and no interference.
The method according to claim 1, wherein the at least one terminal device includes a first terminal device and a second terminal device, and the first Wi-Fi is established between the electronic device and the first terminal device Link, the second terminal device and the electronic device establish the second Wi-Fi link;

The data transmission with the at least one terminal device through the first Wi-Fi link and the second Wi-Fi link includes:

Transmitting first data with the first terminal device through the first Wi-Fi link;

Transmitting second data with the second terminal device through the second Wi-Fi link.
The method according to claim 1, wherein the at least one terminal device includes only a target terminal device, and the electronic device and the target terminal device simultaneously establish the first Wi-Fi link and the The second Wi-Fi link;

The simultaneous data transmission with the at least one terminal device through the first Wi-Fi link and the second Wi-Fi link includes:

Transmitting first data with the target terminal device through the first Wi-Fi link;

Transmitting second data with the target terminal device through the second Wi-Fi link.
The method according to claim 2 or 3, wherein the first data includes at least one of the following:

Local data of the electronic device, data received by the electronic device from the first network side, local data of the first terminal device, data received by the first terminal device from the second network side;

The second data includes at least one of the following:

Local data of the electronic device, data received from the first network side by the electronic device, local data of the second terminal device, and data from the third network side received by the second terminal device.
The method according to claim 4, wherein the first data includes at least one of the following: local data of the electronic device, local data of the first terminal device, and the second data includes the following At least one of: local data of the electronic device, local data of the second terminal device;

The electronic device only supports transmission of local area network data through the first Wi-Fi link and the second Wi-Fi link.
The method according to claim 4, wherein the first data includes data received from the first network side received by the electronic device and at least one of the following: local data of the electronic device, the Local data of the first terminal device, data received from the second network side by the first terminal device, and the second data includes at least one of the following: local data of the electronic device, the second Local data of the terminal device, data received by the second terminal device from the third network side;

The electronic device supports sharing a mobile network through the first Wi-Fi link or the second Wi-Fi link.
The method according to claim 4, wherein the first data includes data received from the first network side received by the electronic device and at least one of the following: local data of the electronic device, the Local data of the first terminal device, data received from the second network side by the first terminal device, and the second data includes data received by the electronic device from the first network side and the following At least one of: local data of the electronic device, local data of the second terminal device, and data received from the third network side received by the second terminal device;

The electronic device supports sharing a mobile network through the first Wi-Fi link and the second Wi-Fi link.
The method according to any one of claims 2-7, wherein before transmitting the first data with the first terminal device through the first Wi-Fi link, the method further comprises:

Determining that the first Wi-Fi link is used to transmit the first data;

It is determined that the second Wi-Fi link is used to transmit the second data.
The method according to any one of claims 2-8, wherein the method further comprises:

Enable the dual Wi-Fi working mode of the electronic device Wi-Fi module;

Establishing the first Wi-Fi link with the first terminal device;

Establishing the second Wi-Fi link with the second terminal device.
The method according to any one of claims 1-9, wherein the functions supported by the electronic device through the first Wi-Fi link and the second Wi-Fi link include at least one of the following :

Mobile phone moving, file transfer, games, network sharing, and one-way control function for the at least one terminal device.
A data transmission control device is characterized in that it is applied to an electronic device, and the electronic device and at least one terminal device simultaneously establish a first Wi-Fi link and a second Wi-Fi link, and the first Wi -The Fi link and the second Wi-Fi link are both Wi-Fi point-to-point P2P mode links, and the data transmission control device includes a processing unit and a communication unit, and the communication unit includes A Wi-Fi link and a Wi-Fi module of the second Wi-Fi link, wherein,

The processing unit is configured to perform data transmission with the at least one terminal device through the first Wi-Fi link and the second Wi-Fi link, wherein the first Wi-Fi link The transmission frequency band is different from the transmission frequency band of the second Wi-Fi link without interference.
The apparatus according to claim 11, wherein the at least one terminal device includes a first terminal device and a second terminal device, and the first Wi-Fi is established between the electronic device and the first terminal device Link, the second terminal device and the electronic device establish the second Wi-Fi link; after the first Wi-Fi link and the second Wi-Fi link In terms of data transmission by the at least one terminal device, the processing unit is specifically configured to: transmit first data with the first terminal device through the first Wi-Fi link; and through the second Wi-Fi The link transmits second data with the second terminal device.
The apparatus according to claim 11, wherein the at least one terminal device includes only a target terminal device, and the electronic device and the target terminal device simultaneously establish the first Wi-Fi link and the A second Wi-Fi link; in terms of simultaneous data transmission with the at least one terminal device through the first Wi-Fi link and the second Wi-Fi link, the processing unit is specifically used Yu: transmit first data with the target terminal device through the first Wi-Fi link; and transmit second data with the target terminal device through the second Wi-Fi link.
The apparatus according to claim 12 or 13, wherein the first data includes at least one of the following:

Local data of the electronic device, data received by the electronic device from the first network side, local data of the first terminal device, data received by the first terminal device from the second network side;

The second data includes at least one of the following:

Local data of the electronic device, data received from the first network side by the electronic device, local data of the second terminal device, and data from the third network side received by the second terminal device.
The apparatus according to claim 14, wherein the first data includes at least one of the following: local data of the electronic device, local data of the first terminal device, and the second data includes the following At least one of: local data of the electronic device, local data of the second terminal device;

The electronic device only supports transmission of local area network data through the first Wi-Fi link and the second Wi-Fi link.
The apparatus according to claim 14, wherein the first data includes data received from the first network side received by the electronic device and at least one of the following: local data of the electronic device, the Local data of the first terminal device, data received from the second network side by the first terminal device, and the second data includes at least one of the following: local data of the electronic device, the second Local data of the terminal device, data received by the second terminal device from the third network side;

The electronic device supports sharing a mobile network through the first Wi-Fi link or the second Wi-Fi link.
The apparatus according to claim 14, wherein the first data includes data received from the first network side received by the electronic device and at least one of the following: local data of the electronic device, the Local data of the first terminal device, data received from the second network side by the first terminal device, and the second data includes data received by the electronic device from the first network side and the following At least one of: local data of the electronic device, local data of the second terminal device, and data received from the third network side received by the second terminal device;

The electronic device supports sharing a mobile network through the first Wi-Fi link and the second Wi-Fi link.
The apparatus according to any one of claims 12-17, wherein before the processing unit transmits the first data with the first terminal device through the first Wi-Fi link, it is further used to: determine The first Wi-Fi link is used to transmit the first data; and the second Wi-Fi link is determined to be used to transmit the second data.
An electronic device, characterized in that it includes a processor, a memory, a communication interface, and one or more programs, the one or more programs are stored in the memory, and are configured to be executed by the processor, The program includes instructions for performing the steps in the method of any one of claims 1-10.
A computer-readable storage medium characterized by storing a computer program for electronic data exchange, wherein the computer program causes a computer to execute the method according to any one of claims 1-10.