CN112788664A

CN112788664A - Dual-WiFi data transmission method, device, terminal and storage medium

Info

Publication number: CN112788664A
Application number: CN202011615825.6A
Authority: CN
Inventors: 易晓柯; 王佰祥
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-05-11

Abstract

The invention discloses a method, a device, a terminal and a computer readable storage medium for transmitting double WiFi data, wherein the method comprises the steps of acquiring data to be transmitted at a transmitting end; setting a data mark for the data to be transmitted to obtain first transmission data; copying the first transmission data to obtain second transmission data; meanwhile, the first transmission data is sent to a receiving end through a first WiFi access, the second transmission data is sent to the receiving end through a second WiFi access, and the second transmission data is used for the receiving end to carry out data recombination according to the data marks to obtain target data; the invention also discloses a double-WiFi data transmission device, a terminal and a computer readable storage medium, and by implementing the scheme, the double-WiFi channel is used for data transmission, so that higher data transmission requirements are met, and the user experience is improved.

Description

Dual-WiFi data transmission method, device, terminal and storage medium

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a dual WiFi data transmission method, apparatus, terminal, and computer-readable storage medium.

Background

At present, with better and better performance and convenience of use of the mobile phone, more people use the mobile phone to play games, but due to the protocol characteristic of WiFi wireless competition, the situation of high game delay occasionally occurs, and poor experience is brought to the games of users. The APP scheme aiming at game acceleration needs the participation of a server at a game end, the launching of new games needs to be adapted, and the acceleration of each game also needs to be adapted independently. Acceleration for all other delay sensitive applications requires separate design. Therefore, how to provide a data acceleration transmission method without adaptation solves the problem of high delay caused by WiFi wireless protocol competition, and the problem of improving data transmission quality becomes an urgent need to be solved.

Disclosure of Invention

The technical problem to be solved by the invention is that the existing data acceleration transmission is complex and needs to be adapted independently, and aiming at the technical problem, a dual-WiFi data transmission method, a device, a terminal and a computer readable storage medium are provided.

In order to solve the technical problem, the invention provides a dual-WiFi data transmission method, which is applied to a sending end, and comprises the following steps:

acquiring data to be transmitted;

setting a data mark for the data to be transmitted to obtain first transmission data;

copying the first transmission data to obtain second transmission data;

and simultaneously, the first transmission data is sent to a receiving end through a first WiFi access, and the second transmission data is sent to the receiving end through a second WiFi access, so that the receiving end performs data recombination according to the data marks to obtain target data.

Optionally, the first WiFi access is a 5G frequency band, and the second WiFi access is a 2.4G frequency band.

Optionally, the sending the first transmission data to a receiving end through a first WiFi access, and sending the second transmission data to the receiving end through a second WiFi access, where the sending end performs data reassembly according to the data tag to obtain target data includes:

preferentially using the first transmission data for data reassembly.

Optionally, before setting a data flag for the data to be transmitted to obtain first transmission data, the method includes:

and judging whether the data to be transmitted is accelerated transmission data or not, if so, setting a data mark for the data to be transmitted to obtain first transmission data.

Optionally, the determining whether the data to be transmitted is accelerated transmission data includes:

and judging whether the data to be transmitted belongs to the application needing acceleration, if so, the data to be transmitted is the acceleration transmission data.

Optionally, if the data to be transmitted is TCP data, setting a data flag for the data to be transmitted to obtain first transmission data includes:

and adding a target reserved word for the data to be transmitted to be used as a data mark, and repackaging the data to be transmitted to obtain first transmission data.

Further, the present invention also provides a dual WiFi data transmission method, used for a receiving end, including:

receiving first transmission data sent by a sending end through a first WiFi access and second transmission data sent by a second WiFi access at the same time, wherein the first transmission data and the second transmission data are the same data, and both the first transmission data and the second transmission data have data marks; (ii) a

And carrying out data recombination according to the received data and the data mark to obtain target data.

Further, the present invention also provides a dual WiFi data transmission device, including:

the acquisition module is used for acquiring data to be transmitted;

the data marking module is used for setting data marks for the data to be transmitted to obtain first transmission data;

the copying module is used for copying the first transmission data to obtain second transmission data;

and the transmission module is used for simultaneously transmitting the first transmission data to a receiving end through a first WiFi access, transmitting the second transmission data to the receiving end through a second WiFi access, and carrying out data recombination by the receiving end according to the data marks to obtain target data.

Furthermore, the invention also provides a terminal, which comprises a processor, a memory and a communication bus;

the communication bus is used for realizing connection communication between the processor and the memory;

the processor is configured to execute one or more programs stored in the memory to implement the steps of the dual WiFi data transmission method described above.

Further, the present invention also provides a computer-readable storage medium storing one or more programs, which are executable by one or more processors to implement the steps of the dual WiFi data transmission method as described above.

Advantageous effects

The invention provides a method, a device, a terminal and a computer readable storage medium for transmitting double WiFi data, wherein the method comprises the steps of acquiring data to be transmitted at a transmitting end; setting a data mark for the data to be transmitted to obtain first transmission data; copying the first transmission data to obtain second transmission data; meanwhile, the first transmission data is sent to a receiving end through a first WiFi access, the second transmission data is sent to the receiving end through a second WiFi access, and the second transmission data is used for the receiving end to carry out data recombination according to the data marks to obtain target data; the invention also discloses a double-WiFi data transmission device, a terminal and a computer readable storage medium, and by implementing the scheme, the double-WiFi channel is used for data transmission, so that higher data transmission requirements are met, and the user experience is improved.

Drawings

The invention will be further described with reference to the accompanying drawings and examples, in which:

fig. 1 is a schematic diagram of a hardware structure of an alternative mobile terminal for implementing various embodiments of the present invention;

FIG. 2 is a diagram of a wireless communication system for the mobile terminal shown in FIG. 1;

fig. 3 is a basic flowchart of a dual WiFi data transmission method according to a first embodiment of the present invention;

FIG. 4 is a table of fields used by TCP option;

fig. 5 is a schematic interaction diagram of a terminal and a router according to a second embodiment of the present invention;

fig. 6 is a schematic structural diagram of a dual WiFi data transmission apparatus according to a third embodiment of the present invention;

fig. 7 is a schematic structural diagram of a terminal according to a fourth embodiment of the present invention.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.

The terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital TV, a desktop computer, and the like.

The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.

Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.

The following describes each component of the mobile terminal in detail with reference to fig. 1:

the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).

WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.

The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.

The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics Processing Unit 1041 Processing image data of a fixed picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.

The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.

The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.

The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.

Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.

The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.

The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.

The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.

The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.

Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.

In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.

Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.

Specifically, the UE201 may be the terminal 100 described above, and is not described herein again.

The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.

The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and Charging Rules Function) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).

The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.

Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.

Based on the above mobile terminal hardware structure and communication network system, the present invention provides various embodiments of the method.

First embodiment

Fig. 3 is a basic flowchart of a dual WiFi data transmission method provided in this embodiment, where the dual WiFi data transmission method includes:

s301, data to be transmitted is obtained.

And all applications needing to use the network establish network sockets and send data, and the data are transmitted to the virtual network card of the virtual network module of the terminal. And acquiring the data to be transmitted from the virtual network card.

S302, setting a data mark for the data to be transmitted to obtain first transmission data.

It should be understood that not all applications are delay sensitive, i.e. only a part of the applications' data transfer needs to be accelerated. Therefore, a white list of the application to be accelerated can be pre-established to judge whether the data to be transmitted belongs to the application to be accelerated, so as to judge whether the data needs to be accelerated.

In the embodiment of the present invention, the terminal may obtain the white list of the application to be accelerated in the following two ways. In one mode, the terminal obtains a locally pre-stored white list of applications that need to be accelerated. For example, the terminal may set whether the application belongs to the application to be accelerated in the initial installation of the application, and if so, add the application to the white list of the application to be accelerated, and certainly, the user may add or delete the white list of the application to be accelerated according to the actual requirement. When the terminal needs to transmit the application data, the white list can be directly called from the local to judge whether the application data needs to be transmitted in an accelerated way. In another mode, the terminal receives a white list of applications to be accelerated sent by a network device (e.g., RAN), and in practical applications, an appropriate implementation may be selected according to specific situations. For example, if the local storage space of the terminal is not sufficient, the corresponding relationship may be stored in other network devices, and when the terminal needs to use the corresponding relationship, the white list may be acquired from other network devices.

And when the data to be transmitted is confirmed to be the data needing accelerated transmission, data marking is needed to be carried out on the data to be transmitted, and the data marking is used for data recombination after data transmission.

It should be understood that the data to be transmitted may be TCP data or UDP data, based on the difference between the TCP data and the UDP data, and therefore different data marking methods are used for the two data.

And under the condition that the data to be transmitted is TCP data, adding a target reserved word for the data to be transmitted to serve as a data mark, and repackaging the data to be transmitted to obtain first transmission data. Fig. 4 shows fields used by TCP option, so that a custom data marking can be performed based on the fields, for example, a reserved field with type30 can be selected for data marking, and a receiving address is recorded, and all data is encapsulated into a corresponding protocol packet to obtain the first transmission data. Finally, the receiving end can be used for data reorganization according to the reserved field.

When the data to be transmitted is UDP data, the UDP mark is added before the application data, 8-bit data is added, 0x0001 is used for confirming whether the data is recombined, namely after a UDP packet is received under a VPN at a terminal side, the data length of the UDP packet is rewritten, 8-bit length data is added before the application data to be used as a mark bit, after the data is received at a router side, the added 8-bit data length is subtracted, the UDP data is recovered, and then the data is recombined.

And S303, copying the first transmission data to obtain second transmission data.

After the first transmission data with the data marks are obtained, the data needs to be copied to obtain second transmission data, namely two paths of identical data are formed.

S304, simultaneously sending the first transmission data to a receiving end through a first WiFi access, and sending the second transmission data to the receiving end through a second WiFi access, wherein the second transmission data is used for the receiving end to carry out data recombination according to the data marks so as to obtain target data.

The two paths of acquired data which are the same need to be bound to two different WiFi ports for data transmission. Therefore, in this embodiment, the first transmission data is sent to a receiving end through a first WiFi channel, and the second transmission data is sent to the receiving end through a second WiFi channel.

It should be understood that the first WiFi channel and the second WiFi channel are different frequency bands, and the first WiFi channel may be selected to be a 5G frequency band, and the second WiFi channel may be selected to be a 2.4G frequency band; or the second WiFi channel is a 5G frequency band, and the first WiFi channel is a 2.4G frequency band, which is not limited herein.

The receiving end will start the special port to receive the two paths of data packets sent by the sending end, and the option field of type30 is identified for the received data, the data group recombination of TCP is carried out, or the data recombination is carried out according to the UDP mark. The data transmitted by 5G is preferentially used, and if the data of 5G is not available, the data of 2.4G is used for combination to form the data of the same path.

The dual-WiFi data transmission method of this embodiment may be used for transmitting data from a terminal to a router, or transmitting data from a router to a terminal, so that a transmitting end may be a terminal or a router, which is not limited herein, as long as a scenario of dual-WiFi transmission may be applied.

Advantageous effects

The invention provides a double-WiFi data transmission method, which comprises the steps of acquiring data to be transmitted at a transmitting end; setting a data mark for the data to be transmitted to obtain first transmission data; copying the first transmission data to obtain second transmission data; meanwhile, the first transmission data is sent to a receiving end through a first WiFi access, the second transmission data is sent to the receiving end through a second WiFi access, and the second transmission data is used for the receiving end to carry out data recombination according to the data marks to obtain target data; the problem of present data acceleration transmission need independent adaptation is solved, carry out data transmission through two wiFi passageways, the receiving terminal carries out data combination according to the data mark, data through preferred receipt, satisfy higher data transmission demand, user's process has not been consumed in the realization, directly accelerate at wiFi LAN aspect, solved the high time delay problem that leads to because wiFi wireless competition protocol characteristic on very big probability, can be applied to all applications and accelerate, and avoid the work load of using the adaptation.

Second embodiment

In order to better understand the present invention, the present embodiment further illustrates a flow that the terminal sends data to the router and then to the server, and the server feeds back the data to the terminal. Fig. 5 is a schematic diagram of a data interaction structure between the terminal and the router in this embodiment.

The method comprises the following specific steps:

1. the mobile phone double wifi is connected with two frequency band hot spots of the router 2.4G and the router 5G, a virtual network card of the VPN is started at the mobile phone end, and a specific port is started at the mobile phone and router side for receiving data;

2. the application starts to transmit data, and the data are transmitted to the VPN virtual network card;

3. judging whether the data is sent by the acceleration application, if not, normally transmitting the data, and taking the WiFi first port as a transmission port;

4. if yes, the data transmission module receives the virtual network card data, starts to perform data marking on the TCP and UDP data, writes corresponding information in TCP option, writes mark data before UDP application data, sends the mark data to a socket port corresponding to the router, and transmits the data to the router through two WiFi ports of the mobile phone after copying;

5. after receiving data from a specific port, the router performs recombination according to the field in the TCP option, judges that the field of type30 exists in the TCP option, and if the field does not exist, the router forwards the data normally;

5. if yes, extracting the content in the TCP option field, recombining the data packet, synthesizing the recombined data packet into a path of data and sending the path of data to the server;

6. receiving data sent back by a server, judging whether to accelerate the application data packet, and if not, forwarding normally;

7. if yes, starting to carry out data marking on TCP and UDP data, writing corresponding information in TCP option, writing mark data before UDP application data, carrying out data copying, sending the copied data to a corresponding socket port of the mobile phone, and transmitting the copied data to the double WiFi of the mobile phone through a double-frequency hotspot of the router;

8. the mobile phone receives data sent by the router through the double WiFi, and judges that a field of type30 exists in TCP option, and if not, the field is directly transmitted to the application;

9. if yes, the mobile phone data transmission module extracts the content in the TCP option field, recombines the data packet, and finally returns the data to the application.

According to the above description, the dual-WiFi data transmission according to the embodiment of the present invention may be used for terminal to router transmission or for router to terminal data transmission.

Advantageous effects

Third embodiment

Fig. 6 is a schematic structural diagram of a dual WiFi data transmission device, and as shown in fig. 6, the dual WiFi data transmission device 60 includes:

an obtaining module 61, configured to obtain data to be transmitted;

a data marking module 62, configured to set a data mark for the data to be transmitted to obtain first transmission data;

a copying module 63, configured to copy the first transmission data to obtain second transmission data;

and the transmission module 64 is configured to simultaneously send the first transmission data to a receiving end through a first WiFi access, send the second transmission data to the receiving end through a second WiFi access, and enable the receiving end to perform data reassembly according to the data tag to obtain target data.

Specifically, the acquiring data to be transmitted includes: and all applications needing to use the network establish network sockets and send data, and the data are transmitted to the virtual network card of the virtual network module of the terminal. And acquiring the data to be transmitted from the virtual network card.

The dual-WiFi data transmission device of this embodiment may be used for transmitting data from a terminal to a router, or transmitting data from a router to a terminal, which is not limited herein as long as a dual-WiFi transmission scenario can be applied.

Advantageous effects

The invention provides a double-WiFi data transmission device, which comprises an acquisition module, a transmission module and a transmission module, wherein the acquisition module is used for acquiring data to be transmitted; the data marking module is used for setting data marks for the data to be transmitted to obtain first transmission data; the copying module is used for copying the first transmission data to obtain second transmission data; the data transmission module is used for simultaneously transmitting the first transmission data to a receiving end through a first WiFi access, transmitting the second transmission data to the receiving end through a second WiFi access, and performing data recombination by the receiving end according to the data marks to obtain target data; the problem of present data acceleration transmission need independent adaptation is solved, carry out data transmission through two wiFi passageways, the receiving terminal carries out data combination according to the data mark, data through preferred receipt, satisfy higher data transmission demand, user's process has not been consumed in the realization, directly accelerate at wiFi LAN aspect, solved the high time delay problem that leads to because wiFi wireless competition protocol characteristic on very big probability, can be applied to all applications and accelerate, and avoid the work load of using the adaptation.

Fourth embodiment

The present embodiment further provides a terminal, as shown in fig. 7, which includes a processor 71, a memory 72 and a communication bus 73, wherein:

the communication bus 73 is used for realizing connection communication between the processor 71 and the memory 72;

the processor 71 is configured to execute one or more programs stored in the memory 72 to implement the steps of the dual WiFi data transmission method in the first embodiment.

The present embodiment also provides a computer-readable storage medium storing one or more programs, which are executable by one or more processors to implement the steps of the dual WiFi data transmission method as in the first embodiment.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.

Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.

While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A dual-WiFi data transmission method is used for a sending end and is characterized by comprising the following steps:

acquiring data to be transmitted;

copying the first transmission data to obtain second transmission data;

2. The dual WiFi data transmission method of claim 1 wherein said first WiFi path is a 5G band and said second WiFi path is a 2.4G band.

3. The dual-WiFi data transmission method of claim 2, wherein said simultaneously sending the first transmission data to a receiving end through a first WiFi channel and sending the second transmission data to the receiving end through a second WiFi channel, for the receiving end to perform data reassembly according to the data tag to obtain target data comprises:

preferentially using the first transmission data for data reassembly.

4. The dual-WiFi data transmission method of claim 1, wherein before setting the data flag for the data to be transmitted to obtain the first transmission data, comprising:

5. The dual-WiFi data transmission method of claim 4, wherein said determining whether said data to be transmitted is accelerated transmission data comprises:

6. The dual-WiFi data transmission method of claim 1, wherein if the data to be transmitted is TCP data, the setting a data flag for the data to be transmitted to obtain first transmission data includes:

7. A dual-WiFi data transmission method is used for a receiving end and is characterized by comprising the following steps:

8. A dual WiFi data transmission apparatus, comprising:

the acquisition module is used for acquiring data to be transmitted;

9. A terminal, characterized in that the terminal comprises a processor, a memory and a communication bus;

the processor is configured to execute one or more programs stored in the memory to implement the steps of the dual WiFi data transmission method of any of claims 1-6.

10. A computer-readable storage medium, storing one or more programs, the one or more programs being executable by one or more processors to perform the steps of the dual WiFi data transmission method of any of claims 1-6.