CN111010715A

CN111010715A - Data transmission method, device, storage medium and terminal

Info

Publication number: CN111010715A
Application number: CN201911265221.0A
Authority: CN
Inventors: 李志远
Original assignee: Huizhou TCL Mobile Communication Co Ltd
Current assignee: Huizhou TCL Mobile Communication Co Ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-04-14

Abstract

The embodiment of the application discloses a data transmission method, a data transmission device, a storage medium and a terminal, which are used for receiving a data transmission instruction sent by user equipment; sending the data to be transmitted to the user equipment through a first path according to the data transmission instruction; and when the data volume of the data to be transmitted is detected to be larger than a preset threshold value, transmitting the data to be transmitted at least through a second path, wherein the transmission rate of the first path is smaller than that of the second path. According to the embodiment, the power consumption of the terminal can be effectively reduced by detecting the size of the data flow, comparing the data flow with the preset data volume and changing the data transmission path according to the comparison result.

Description

Data transmission method, device, storage medium and terminal

Technical Field

The present application relates to the field of mobile terminal applications, and in particular, to a data transmission method, apparatus, storage medium, and terminal.

Background

5G (5th-Generation, fifth Generation mobile communication technology) is the latest Generation cellular mobile communication technology. The performance goals of 5G are high data rates, reduced latency, energy savings, reduced cost, increased system capacity, and large-scale device connectivity. At present, operators mostly adopt an Option3X networking mode in the 5G transition phase networking, which is also called an endec architecture. In a connected state, a 5G UE under the enic simultaneously accesses two base stations, one is an LTE (Long Time Evolution, Long term Evolution) base station (eNB), and the other is a 5G NR (New Radio, New air interface) base station (en-gNB).

In the related art, when Option3X networking (i.e., the endec architecture) is performed in 5G, power consumption of a UE (User Equipment) in the NSA (Non-standard networking) mode is currently high. The connected UE accesses two base stations simultaneously, and the 5G bandwidth is still large, which results in high power consumption of the connected UE.

Disclosure of Invention

The embodiment of the application provides a data transmission method, a data transmission device, a storage medium and a terminal, and can realize a dynamic card locking function of the terminal.

The embodiment of the application provides a data transmission, including:

receiving a data transmission instruction sent by user equipment;

sending the data to be transmitted to the user equipment through a first path according to the data transmission instruction;

and when the data volume of the data to be transmitted is detected to be larger than a preset threshold value, transmitting the data to be transmitted at least through a second path, wherein the transmission rate of the first path is smaller than that of the second path.

Correspondingly, an embodiment of the present application further provides a data transmission device, including:

the receiving unit is used for receiving a data transmission instruction sent by user equipment;

the first sending unit is used for sending the data to be transmitted to the user equipment through a first path according to the data transmission instruction;

the first transmission unit is used for transmitting the data to be transmitted at least through a second path when the data volume of the data to be transmitted is detected to be larger than a preset threshold value, wherein the transmission rate of the first path is smaller than that of the second path;

and the second sending unit is used for sending the data to be transmitted to the user equipment based on the second path.

Correspondingly, the embodiment of the present application further provides a storage medium, where the storage medium stores a plurality of instructions, and the instructions are suitable for being loaded by a processor to perform the steps in the data transmission method as described above.

Correspondingly, an embodiment of the present application further provides a terminal, which includes a processor and a memory, where the memory stores a plurality of instructions, and the processor loads the instructions to execute the steps in the data transmission method described above.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a flowchart illustrating a first data transmission method according to an embodiment of the present application.

Fig. 2 is a schematic view of an application scenario of a data transmission method according to an embodiment of the present application.

Fig. 3 is a flowchart illustrating a second data transmission method according to an embodiment of the present application.

Fig. 4 is a schematic diagram of a path change flow of a data transmission method according to an embodiment of the present application.

Fig. 5 is a block diagram of a data transmission device according to an embodiment of the present application.

Fig. 6 is a schematic structural diagram of a terminal according to an embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Based on the above problems, embodiments of the present application provide a first data transmission method, apparatus, storage medium, and terminal, which can improve the efficiency of terminal data transmission. The following are detailed below. It should be noted that the following description of the embodiments is not intended to limit the preferred order of the embodiments.

Referring to fig. 1, fig. 1 is a schematic flowchart illustrating a data transmission method according to an embodiment of the present application. The data transmission method may be applied to mobile terminals such as mobile phones, tablet computers, notebook computers, palmtop computers, Portable Media Players (PMPs), and fixed terminals such as desktop computers. The specific flow of the data transmission method may be as follows:

101. and receiving a data transmission instruction sent by the user equipment.

Specifically, the user equipment may trigger the data transmission instruction by opening a network connection, where the user equipment may perform the network connection through a supportable network type, and the network type may include multiple types, such as 2G (2nd-Generation, second Generation mobile communication technology), 3G (3rd-Generation, third Generation mobile communication technology), 4G (4th-Generation, fourth Generation mobile communication technology), or 5G. In this embodiment, the network connection of the user equipment may be a network connection in a 5G network type.

For example, the user device opens the network connection according to a click operation of the user, and the click operation of the user may be to open a network connection switch button of the user device interface. And after the user equipment opens the network connection, the server receives a data transmission instruction sent by the user equipment.

In some embodiments, for data transmission with the user equipment, after the step "receiving a data transmission instruction sent by the user equipment", the method may further include the steps of:

and establishing connection with a first base station and a second base station according to the data transmission instruction, wherein a connection path passing through the first base station and the user equipment is the first path, and a connection path passing through the second base station and the user equipment is the second path.

Specifically, the connection with the first base station and the second base station is established according to the data transmission instruction, and the first base station and the second base station may be network signal transfer stations, for example, a base station, i.e. a public mobile communication base station, is a form of a radio station, and refers to a radio transceiver station for information transfer between a mobile telephone terminal and a mobile communication switching center in a certain radio coverage area.

The first base station may be a 4G base station (the 4G base station is a network public mobile communication base station exclusively providing 4G services), and the second base station may be a 5G base station (the 5G base station is a public mobile communication base station exclusively providing 5G network services). The server can be in network connection with the user equipment through the 4G base station and the 5G base station respectively.

102. And sending the data to be transmitted to the user equipment through the first path according to the data transmission instruction.

Specifically, after the connection with the user equipment is established, the data to be transmitted may be sent to the user equipment through the first path. The first path may refer to a connection path with the user equipment through the 4G base station.

The 4G base station and the user equipment are connected to each other through an RRC (Radio Resource Control) protocol. The RRC processes the third layer information of the control plane between the UE (User Equipment) and the eNodeB (Evolved Node-B). And broadcasting information provided by a non-access stratum of the core network. RRC is responsible for the broadcast of network system information to the UE. The system information is typically repeated according to a certain basic rule, and the RRC is responsible for performing the planning, segmentation and repetition. Broadcasting of upper layer information is also supported. The broadcast information is associated to an access stratum. RRC is responsible for the broadcast of network system information to the UE. The system information is typically repeated according to a certain basic rule, and the RRC is responsible for performing the planning, segmentation and repetition.

For example, after receiving a data transmission instruction of the user equipment, the 4G base station and the 5G base station may perform network connection with the user equipment, at this time, the 4G base station may start to receive and send data, the 5G base station may be in a connected state with the user equipment, and does not receive and send data, the server sends the data to be transmitted to the 4G base station, and the user equipment may receive the data to be transmitted sent by the 4G base station.

103. And when the data volume of the data to be transmitted is detected to be larger than a preset threshold value, transmitting the data to be transmitted at least through a second path, wherein the transmission rate of the first path is smaller than that of the second path.

Specifically, it is detected that the data amount of the data to be transmitted is greater than the preset threshold, and the data amount of the data to be transmitted may be multiple, for example, the data to be transmitted may be uplink data or downlink data, where the uplink data refers to data sent by the user equipment to the base station, and the downlink data refers to data sent by the base station to the user equipment. Then, when detecting the data amount of the data to be transmitted, the data amount of the uplink data or the data amount of the downlink data may be detected.

For example, if it is detected that the data volume of the uplink data may be 100M, the data volume of the downlink data may be 300M, and the preset threshold may be 200M, the data volume of the downlink data exceeds the preset threshold.

And when the data volume of the data to be transmitted exceeds a preset threshold value, changing the transmission path of the current data to be transmitted, and transmitting the data to be transmitted through a second path. The second path may refer to a connection path with the user equipment through the 5G base station. Because the data transmission rate of the 5G base station is greater than that of the 4G base station, when the data volume of the data to be transmitted exceeds a preset threshold value, the data to be transmitted can be sent to the user equipment through the 5G base station.

After the data amount of the data to be transmitted exceeds the preset threshold, the transmission path of the current data to be transmitted is changed, and data transmission can be performed through other paths, for example, in some embodiments, the step "transmitting the data to be transmitted through at least a second path" may include the following procedures:

and transmitting the data to be transmitted through the first path and the second path.

Specifically, transmitting the data to be transmitted through the first path and the second path may refer to splitting the data to be transmitted through data, transmitting a part of the data to be transmitted to the user equipment through the first path, and transmitting the remaining part of the data to be transmitted to the user equipment through the second path.

For example, the data volume of the data to be transmitted may be 400M, the form of the data to be transmitted may be downlink data, that is, data sent by the base station to the user equipment, the data volume of the data to be transmitted may be divided into 100M and 300M, and the like, then 100M of the data to be transmitted may be sent to the user equipment through the first path, and 300 of the data to be transmitted may be sent to the user equipment through the second path.

In some embodiments, the step of "transmitting the data to be transmitted through the first path and the second path" may include the following processes:

acquiring the data volume of the current data to be transmitted;

acquiring a first transmission rate of the first path and a second transmission rate of the second path;

dividing the data volume of the current data to be transmitted based on the first transmission rate and the second transmission rate to obtain a first data volume and a second data volume, wherein the first data volume is smaller than the second data volume;

and transmitting the first data volume through the first path, and transmitting the second data volume through the second path.

Specifically, the data volume of the current data to be transmitted may be obtained by obtaining the data volume of the uplink data or the downlink data, for example, obtaining the data volume of the current data to be transmitted may be obtaining the data volume of the current downlink data, and the data volume of the downlink data may be 300M;

further, the transmission rate of the first path may be obtained as the data transmission rate of the 4G base station, and the transmission rate of the second path may be obtained as the data transmission rate of the 5G base station. For example, the data transmission rate of the 4G base station may be 10M/S, and the data transmission rate of the 5G base station may be 20M/S.

Specifically, the data size of the current data to be transmitted is divided based on the first transmission rate and the second transmission rate, so that the first data size and the second data size can be obtained. The dividing of the data amount of the data to be transmitted according to the transmission rate may include multiple dividing manners, for example, the data amount of the data to be transmitted may be divided according to a ratio of the first transmission rate to the second transmission rate.

For example, if the data volume of the data to be transmitted is 300M, the first transmission rate may be 10M/S, and the second transmission rate may be 20M/S, it may be determined that the ratio of the first transmission rate to the second transmission rate is 1:2, and then the data volume of the data to be transmitted may be divided according to the ratio of 1:2, so that the first data volume may be 100M, and the second data volume may be 200M.

Specifically, after the first data amount and the second data amount are determined, the first data amount may be transmitted through the first path, and the second data amount may be transmitted through the second path.

For example, a first data amount of 100M may be transmitted to the user equipment through a transmission rate of 10M/S of the first transmission path, and a second data amount of 200M may be transmitted to the user equipment through a transmission rate of 10M/S of the second transmission path.

When the user equipment receives or sends data, the data amount may change in real time, and therefore, in some embodiments, after the step "transmitting the data to be transmitted at least through the second path", the following steps may be further included:

and when the data volume of the data to be transmitted is smaller than a preset threshold value, transmitting the data to be transmitted through a first path.

Specifically, when it is detected that the data amount of the data to be transmitted is smaller than the preset threshold, it may be detected that the data amount of the uplink data is smaller than the data amount threshold of the uplink data, and the data amount of the downlink data is smaller than the data amount threshold of the downlink data, and then the data to be transmitted may be transmitted through the first path.

For example, if it is detected that the data amount of the uplink data may be 120M, the data amount of the downlink data may be 120M, the data amount threshold of the uplink data may be 200M, and the data amount threshold of the downlink data may be 200M, it may be determined that the data amount of the uplink data is smaller than the data amount threshold of the uplink data, and the data amount of the downlink data is smaller than the data amount threshold of the downlink data, and the uplink data and the downlink data may be transmitted through the first path and transmitted to the user equipment.

Specifically, the data to be transmitted is sent to the user equipment based on the second path, at this time, the first base station may be connected to the user equipment, and stop sending and receiving the data, and the second base station starts sending and receiving the data, and may perform data transmission with the user equipment through the second base station.

In some embodiments, after the step of "transmitting the data to be transmitted at least through the second path", the method may further include the steps of:

acquiring the temperature of the user equipment;

judging whether the temperature is greater than a preset temperature or not;

and if so, transmitting the data to be transmitted based on the first path.

Specifically, the user equipment may obtain the self temperature in real time, where the self temperature of the user equipment may refer to the temperature of a processor inside the user equipment, and when the user equipment is transmitting and receiving network data, the user equipment may execute the self temperature by the processor of the user equipment.

After the temperature of the user equipment is obtained, the temperature of the user equipment is compared with a preset temperature, and whether the temperature of the user equipment is higher than the preset temperature or not is judged.

For example, the obtained temperature of the user equipment may be 30 degrees celsius, the preset temperature may be 20 degrees celsius, it may be determined that the temperature of the user equipment is greater than the preset temperature, at this time, the data transmission path may be changed, and at present, data transmission is performed according to the second path, since the transmission rate is too fast, power consumption of the user equipment becomes large, and therefore, data to be transmitted may be sent to the user equipment through the second path, and power consumption of the user equipment is reduced by changing the transmission rate.

acquiring the residual electric quantity of the user equipment;

judging whether the residual electric quantity is smaller than a preset electric quantity or not;

if so, changing the second path into the first path to transmit the data to be transmitted.

Specifically, the server may obtain the remaining power of the user equipment in real time, and may determine to select the 4G base station or the 5G base station for data transmission according to the remaining power of the user equipment, so that when the remaining power of the user equipment is too low, the power consumption of the user equipment may be reduced, and the service life of the user equipment may be prolonged.

After the residual electric quantity of the user equipment is obtained, the residual electric quantity of the user equipment is compared with a preset electric quantity, and whether the residual electric quantity of the user equipment is smaller than the preset electric quantity or not is judged.

For example, if the obtained remaining power of the user equipment may be 30% and the preset power may be 50%, it may be determined that the remaining power of the user equipment is less than the preset power, at this time, the data transmission path may be changed, and at present, data transmission is performed according to the second path, because the transmission rate of the data transmission is too fast, power consumption of the user equipment is increased, and power consumption is increased, so that the data to be transmitted may be sent to the user equipment through the second path, and by changing the transmission rate, power consumption of the user equipment is reduced, and the service time of the user equipment is prolonged.

Referring to fig. 2, fig. 2 is a schematic view of an application scenario of a data transmission method according to an embodiment of the present application. The application scenario diagram can represent a system architecture for data transmission, and includes a server, a 4G base station, a 5G base station, and a terminal. The server can establish network connection with the terminal through the 4G base station or the 5G base station. The network includes network entities such as routers and gateways. Based on this system architecture, the following embodiments are proposed.

Referring to fig. 3, fig. 3 is a flowchart illustrating a second data transmission method according to an embodiment of the present application. In this embodiment, the specific application scenarios of the data transmission method may be as follows:

201. the user triggers a data transmission instruction by opening a terminal network connection.

Specifically, a user opens a terminal network connection to trigger a data transmission instruction, and the terminal can send a data transmission request to the server through the data transmission instruction. The network connection mode may include multiple modes, such as a wired network connection or a wireless network connection.

The wireless network connection may be divided into a plurality of modes, for example, 3G internet access and WiFi (wireless fidelity ) internet access, and may further include 2G, 4G, and 5G networks.

For example, the user may make a network connection to the terminal by turning on a terminal network switch.

202. And the server receives a data transmission instruction sent by the terminal, establishes connection between the 4G base station and the terminal according to the data transmission instruction and starts to transmit downlink data.

Specifically, the server receives a data transmission instruction sent by the terminal, and can establish a connection between the 4G base station and the terminal. At this time, the 4G base station is in a working state, the server sends downlink data to the 4G base station, and then the 4G base station sends the downlink data to the terminal. The terminal can perform internet access operation and the like according to the received downlink data.

203. And when the server detects that the data volume of the downlink data is greater than a preset threshold value, establishing the connection between the 5G base station and the terminal and starting to transmit the downlink data.

Specifically, after the terminal opens the network connection, the server may monitor the data volume of the downlink data in real time during the network connection. When detecting that the data volume of the downlink data is larger than the preset threshold, the connection between the 5G base station and the terminal can be established.

The preset threshold value can be obtained through experimental data, that is, the downlink data below the preset threshold value can be directly transmitted by using the 4G base station without starting the high-speed data transmission of the 5G base station.

For example, the data amount of the downlink data may be 200M, the preset threshold may be 100M, the data amount of the downlink data is larger than the preset threshold, at this time, the connection between the 5G base station and the terminal may be established, the 5G base station is started to perform data transmission, and the data transmission rate of the 5G base station is higher than the data transmission rate of the 4G base station, so that the data transmission efficiency may be improved.

204. And when the server detects that the data volume of the downlink data is smaller than a preset threshold value, stopping data transmission between the 5G base station and the terminal, and performing downlink data transmission between the 4G base station and the terminal.

Specifically, in the network connection process, the server may monitor the data volume of the downlink data in real time. When detecting that the data volume of the downlink data is smaller than the preset threshold, the data transmission between the 5G base station and the terminal can be stopped, the connection state between the 5G base station and the terminal is kept, and the 4G base station and the terminal are started to perform downlink data transmission.

For example, the data volume of the downlink data may be 200M, the preset threshold may be 300M, the data volume of the downlink data is smaller than the preset threshold, the data transmission between the 5G base station and the terminal may be stopped, the connection state between the 5G base station and the terminal is maintained, the downlink data transmission between the 4G base station and the terminal is started, when the downlink data is small and the preset threshold may indicate that the large bandwidth of the 5G base station is not needed to transmit the downlink data, the 4G base station is used to transmit the downlink data to the terminal, and the power consumption problem of the terminal may be reduced.

Switching the current data transmission from the 4G base station to the 5G base station may change the current data transmission path, and the path change may be performed by the 5G base station. Specifically, a path change process of data transmission executed by the 5G base may refer to fig. 4, and fig. 4 is a schematic diagram of a path change flow of a data transmission method provided in the embodiment of the present application. The flowchart shown in fig. 4 may represent a Secondary Node Modification (Secondary Node Modification) process initiated by a 5G base station.

Specifically, the secondary node modification procedure may be performed between a UE (user equipment), a MN (4G base station), a SN (5G base station), an S-GW (gateway), and an MME (mobility management entity). The secondary node modification process may include the specific implementation steps as described in fig. 4: 1. the SN initiates an auxiliary node modification requirement to the MN; 2. MN sends out modification request of auxiliary node to SN; 3. the SN confirms the modification request of the auxiliary node, wherein, the step 2 and the step 3 provide a forwarding address, the auxiliary node modifies a secret key, 4, RRC connection reconfiguration is carried out between the MN and the UE, and specifically, the bearing configuration of an NR (new air interface) protocol stack of the auxiliary node and the UE needs to be changed; 5. RRC connection reconfiguration complete; 6. MN initiates auxiliary node modification confirmation to SN; 7. the UE and the SN carry out a random access process; 8. the SN performs state transfer; 9. S-GW transmits data; 10. SNF assisted RAT (Radio Access Technology ) data volume reporting; 11. a path update procedure is initiated.

Wherein, the UE releases the bearer configuration of the NR protocol stack after receiving the RRC connection reconfiguration, and reconfigures the configuration of the LTE protocol stack, and only aims at the DRB bearer. After receiving the RRC connection reconfiguration, the UE releases the configuration of the NR protocol stack about the bearer, only maintains the default bearer configuration, and only uses the LTE air interface to transmit and receive data of the command plane and the user plane. Therefore, the transceiving of the 5G NR only maintains one basic level, and the purpose of reducing the power consumption is achieved.

In order to better implement the data transmission method provided by the embodiment of the present application, an embodiment of the present application further provides a device based on the data transmission method. The terms are the same as those in the data transmission method, and specific implementation details can refer to the description in the method embodiment.

Referring to fig. 5, fig. 5 is a block diagram of a data transmission device according to an embodiment of the present disclosure, including:

a receiving unit 301, configured to receive a data transmission instruction sent by a user equipment;

a first sending unit 302, configured to send data to be transmitted to the user equipment through a first path according to the data transmission instruction;

a first transmission unit 303, configured to transmit the data to be transmitted at least through a second path when it is detected that the data amount of the data to be transmitted is greater than a preset threshold, where a transmission rate of the first path is less than a transmission rate of the second path;

a second sending unit 304, configured to send the data to be transmitted to the user equipment based on the second path.

In some embodiments, the data transmission apparatus may further include:

the detection unit is used for transmitting the data to be transmitted through a first path when the data volume of the data to be transmitted is detected to be smaller than a preset threshold value;

and a third sending unit, configured to send the data to be transmitted to the user equipment based on the first path.

In some embodiments, the data transmission apparatus may further include:

the second transmission unit is used for transmitting the data to be transmitted through the first path and the second path;

a fourth sending unit, configured to send the data to be transmitted to the user equipment based on the first path and the second path.

In some embodiments, the second transmission unit may include:

the first acquisition subunit is used for acquiring the data volume of the current data to be transmitted;

a second obtaining subunit, configured to obtain a first transmission rate of the first path and a second transmission rate of the second path;

a dividing subunit, configured to divide a data amount of current data to be transmitted based on the first transmission rate and the second transmission rate to obtain a first data amount and a second data amount, where the first data amount is smaller than the second data amount;

and the first transmission subunit is used for transmitting the first data volume through the first path and transmitting the second data volume through the second path.

In some embodiments, the data transmission apparatus may further include:

a third obtaining subunit, configured to obtain a temperature of the user equipment;

the judging subunit is used for judging whether the temperature is greater than a preset temperature or not;

and the second transmission subunit is used for transmitting the data to be transmitted based on the first path.

In some embodiments, the data transmission apparatus may further include:

and the connection subunit is configured to establish a connection with a first node and a second node according to the data transmission instruction, where a connection path with the first node is the first path, and a connection path with the second node is the second path.

The embodiment of the application also provides a terminal. As shown in fig. 6, the terminal may include a Radio Frequency (RF) circuit 601, a memory 602 including one or more storage media, an input unit 603, a display unit 604, a sensor 605, an audio circuit 606, a Wireless Fidelity (WiFi) module 607, a processor 608 including one or more processing cores, and a power supply 609. Those skilled in the art will appreciate that the terminal structure shown in fig. 6 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components. Wherein:

the RF circuit 601 may be used for receiving and transmitting signals during the process of transmitting and receiving information, and in particular, for processing the received downlink information of the base station by one or more processors 608; in addition, data relating to uplink is transmitted to the base station. In general, the RF circuit 601 includes, but is not limited to, an antenna, at least one Amplifier, a tuner, one or more oscillators, a Subscriber Identity Module (SIM) card, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the RF circuit 601 may also communicate with networks and other devices via wireless communications.

The memory 602 may be used to store software programs and modules, and the processor 608 executes various functional applications and data processing by operating the software programs and modules stored in the memory 602. The memory 602 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 for at least one function (such as a sound playing function, an image playing function, etc.), and the like. Further, the memory 602 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. Accordingly, the memory 602 may also include a memory controller to provide the processor 608 and the input unit 603 access to the memory 602.

The input unit 603 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, in one particular embodiment, input unit 603 may include a touch-sensitive surface as well as other input devices. The touch-sensitive surface, also referred to as a touch display screen or a touch pad, may collect touch operations by a user (e.g., operations by a user on or near the touch-sensitive surface using a finger, a stylus, or any other suitable object or attachment) thereon or nearby, and drive the corresponding connection device according to a predetermined program. The input unit 603 may include other input devices in addition to the touch-sensitive surface. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.

The display unit 604 may be used to display information input by or provided to the user and various graphical user interfaces of the server, which may be made up of graphics, text, icons, video, and any combination thereof. The display unit 604 may include a display panel, and optionally, the display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch-sensitive surface may overlay the display panel, and when a touch operation is detected on or near the touch-sensitive surface, the touch operation is transmitted to the processor 608 to determine the type of touch event, and the processor 608 then provides a corresponding visual output on the display panel according to the type of touch event. Although in FIG. 6 the touch-sensitive surface and the display panel are two separate components to implement input and output functions, in some embodiments the touch-sensitive surface may be integrated with the display panel to implement input and output functions.

The terminal may also include at least one sensor 605, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that adjusts the brightness of the display panel according to the brightness of ambient light, and a proximity sensor that turns off the display panel and the backlight when the server moves to the ear.

Audio circuitry 606, speakers, and microphones may provide an audio interface between the user and the server. The audio circuit 606 may transmit the electrical signal converted from the received audio data to a speaker, and convert the electrical signal into a sound signal for output; on the other hand, the microphone converts the collected sound signal into an electrical signal, which is received by the audio circuit 606 and converted into audio data, which is then processed by the audio data output processor 608, and then passed through the RF circuit 601 to be sent to, for example, a terminal, or the audio data is output to the memory 602 for further processing. The audio circuitry 606 may also include an ear-bud jack to provide communication of peripheral headphones with the server.

WiFi belongs to short-distance wireless transmission technology, and the terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 607, and provides wireless broadband internet access for the user. Although fig. 6 shows the WiFi module 607, it is understood that it does not belong to the essential constitution of the terminal, and may be omitted entirely as needed within the scope of not changing the essence of the application.

The processor 608 is a control center of the terminal, connects various parts of the entire handset using various interfaces and lines, and performs various functions of the server and processes data by operating or executing software programs and modules stored in the memory 602 and calling data stored in the memory 602, thereby performing overall monitoring of the handset. Optionally, processor 608 may include one or more processing cores; preferably, the processor 608 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 608.

The terminal also includes a power supply 609 (e.g., a battery) for powering the various components, which may preferably be logically connected to the processor 608 via a power management system that may be used to manage charging, discharging, and power consumption. The power supply 609 may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.

Specifically, in this embodiment, the processor 608 in the terminal loads the executable file corresponding to the process of one or more application programs into the memory 602 according to the following instructions, and the processor 608 runs the application programs stored in the memory 602, thereby implementing various functions:

receiving a data transmission instruction sent by user equipment;

It will be understood by those skilled in the art that all or part of the steps in the methods of the above embodiments may be performed by instructions or by instructions controlling associated hardware, which may be stored in a storage medium and loaded and executed by a processor.

To this end, the present application provides a storage medium, in which a plurality of instructions are stored, where the instructions can be loaded by a processor to execute the steps in any one of the data transmission methods provided in the present application. For example, the instructions may perform the steps of:

receiving a data transmission instruction sent by user equipment; sending the data to be transmitted to the user equipment through a first path according to the data transmission instruction; and when the data volume of the data to be transmitted is detected to be larger than a preset threshold value, transmitting the data to be transmitted at least through a second path, wherein the transmission rate of the first path is smaller than that of the second path.

The above operations can be implemented in the foregoing embodiments, and are not described in detail herein.

Wherein the storage medium may include: read Only Memory (ROM), Random Access Memory (RAM), magnetic or optical disks, and the like.

Since the instructions stored in the storage medium can execute the steps in any data transmission method provided in the embodiments of the present application, beneficial effects that can be achieved by any data transmission method provided in the embodiments of the present application can be achieved, for details, see the foregoing embodiments, and are not described herein again.

The data transmission method, the data transmission device, the storage medium and the terminal provided by the embodiment of the present application are described in detail above, and a specific example is applied in the description to explain the principle and the implementation of the present application, and the description of the above embodiment is only used to help understanding the method and the core idea of the present application; meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims

1. A method of data transmission, comprising:

receiving a data transmission instruction sent by user equipment;

2. The method of claim 1, wherein transmitting the data to be transmitted over at least a second path comprises:

3. The method of claim 2, wherein the transmitting the data to be transmitted via the first path and the second path comprises:

acquiring the data volume of the current data to be transmitted;

4. The method of claim 1, further comprising, after transmitting the data to be transmitted over at least a second path:

5. The method of claim 1, further comprising, after transmitting the data to be transmitted over at least a second path:

acquiring the temperature of the user equipment;

judging whether the temperature is greater than a preset temperature or not;

6. The method of claim 1, further comprising, after transmitting the data to be transmitted over at least a second path:

acquiring the residual electric quantity of the user equipment;

7. The method of claim 1, further comprising, after receiving a data transmission instruction sent by a user equipment:

and establishing connection with a first base station and a second base station according to the data transmission instruction, wherein the connection path between the first node and the user equipment is the first path, and the connection path between the second node and the user equipment is the second path.

8. A data transmission apparatus, comprising:

9. A storage medium storing a plurality of instructions adapted to be loaded by a processor to perform the steps of the data transmission method according to any one of claims 1 to 7.

10. A terminal comprising a processor and a memory, said memory storing a plurality of instructions, said processor loading said instructions to perform the steps of the data transmission method of any of claims 1 to 7.