CN113784393B

CN113784393B - Peak value downloading method and device

Info

Publication number: CN113784393B
Application number: CN202110529715.6A
Authority: CN
Inventors: 何彦召; 刘翰
Original assignee: Honor Device Co Ltd
Current assignee: Honor Device Co Ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2023-04-07
Anticipated expiration: 2041-05-14
Also published as: WO2022237309A1; CN113784393A

Abstract

The embodiment of the application provides a peak value downloading method and device, relates to the field of terminals, and can improve the data transmission limit rate of electronic equipment. The method comprises the following steps: the first electronic device may download data from the cellular network at a first rate, download data from the Wi-Fi network of the at least two different frequency bands at a second rate, and download data from the cellular network and the Wi-Fi network of the at least two different frequency bands at a third rate; wherein the third rate is greater than the first rate and the second rate. The first electronic device may support a 5G SA technology, an NR CA technology, a 1024/4096QAM technology, an MIMO technology, and the like, the network device (e.g., a base station) in the cellular network may support the 5G SA technology, the NR CA technology, and the like, the second electronic device (e.g., a router) in the Wi-Fi network may support a Wi-Fi network at 5GHz which may correspond to a 160MHz bandwidth, and a Wi-Fi network at 2.4GHz which may correspond to a 40MHz bandwidth, and the like, so as to improve the third rate (i.e., the data download limit rate) as much as possible.

Description

Peak value downloading method and device

Technical Field

The present application relates to the field of terminals, and in particular, to a peak downloading method and apparatus.

Background

Currently, when data transmission is performed by an electronic device, data can be simultaneously transmitted and received through cellular mobile network communication and/or wireless fidelity (Wi-Fi) network communication, so that a higher data transmission rate can be achieved.

For example, the electronic device may download data simultaneously over a cellular mobile network and a wireless fidelity (Wi-Fi) network (5 GHz Wi-Fi or 2.4GHz Wi-Fi) while downloading the data (e.g., downloading a movie, a television show, etc.). Alternatively, the electronic device may download data simultaneously over two Wi-Fi networks (5 GHz Wi-Fi and 2.4GHz Wi-Fi).

However, the above-mentioned method does not fully exert the data transmission limit rate of the electronic device.

Disclosure of Invention

The embodiment of the application provides a peak value downloading method and device, which can improve the data transmission limit rate of electronic equipment.

In a first aspect, an embodiment of the present application provides a peak downloading method, including: when the first electronic equipment downloads data from the network equipment based on the cellular network, the downloading rate of the first electronic equipment is a first rate; when the first electronic equipment downloads data from the second electronic equipment based on the wireless fidelity Wi-Fi networks of at least two different frequency bands, the downloading rate of the first electronic equipment is a second rate; when the first electronic device downloads data from the network device and the second electronic device simultaneously based on the cellular network and the Wi-Fi networks of at least two different frequency bands, the downloading rate of the first electronic device is a third rate, and the third rate is greater than the first rate and the second rate; when the download rate of the first electronic device is a third rate, the first electronic device satisfies a first condition, where the first condition includes that the first electronic device supports a fifth-generation mobile communication system independent networking 5G SA technology, the first electronic device supports a New Radio (NR) Carrier Aggregation (CA) technology, the first electronic device supports a 1024/4096 Quadrature Amplitude Modulation (QAM) technology, the first electronic device supports a downlink DL 4 × 4 multiple-input multiple-output (MIMO) technology, the first electronic device supports a dual band dual transmit (DBDC) technology, the first electronic device supports a DL 2 × Fi 2MIMO technology on Wi-uplink of each frequency band, the first electronic device shuts down processing, and the first electronic device removes one of the Central Processing Unit (CPU) and the Central Processing Unit (CPU); the second electronic equipment meets a second condition, the second condition comprises that the second electronic equipment supports 1024/4096QAM, the second electronic equipment corresponds to 160MHz bandwidth in a 5GHz Wi-Fi network, and the second electronic equipment corresponds to at least one of 40MHz bandwidth in a 2.4GHz Wi-Fi network; the network equipment meets a third condition, the third condition comprises that the number of users served by the network equipment is smaller than a first threshold value, the network equipment selects uplink and downlink subframe configuration with the largest downlink ratio, the network equipment adopts downlink peak value configuration, and the network equipment cancels at least one item of code rate limitation.

Based on the method provided by the embodiment of the application, the first electronic device can download data from a cellular network at a first rate, download data from Wi-Fi networks of at least two different frequency bands at a second rate, and download data from the cellular network and the Wi-Fi networks of at least two different frequency bands at a third rate; the third rate is greater than the first rate and the second rate, so that the data download peak rate of the electronic equipment is increased. When the download rate of the first electronic device is a third rate, the first electronic device meets a first condition, the second electronic device meets a second condition, the network device meets a third condition, and the first condition, the second condition, and the third condition are conditions for increasing data transmission rates of the first electronic device, the second electronic device, and the network device in the cellular network and the Wi-Fi network, respectively, so that the data transmission limit rate (i.e., the third rate) of the first electronic device can be increased finally.

In one possible implementation manner, before the first electronic device downloads data from the network device and the second electronic device at the third rate, the method further includes: the method comprises the steps that first electronic equipment determines the transmission rate of a currently running service; the first electronic equipment searches an energy efficiency ratio model according to the transmission rate, wherein the energy efficiency ratio model comprises different network combination modes for realizing the transmission rate and corresponding energy efficiency ratios; the first electronic device determines that the energy efficiency ratio is highest when the cellular network and the at least two Wi-Fi networks are combined.

In some embodiments of the present application, the first electronic device may dynamically select one or more (e.g., two or three) networks to provide a service (e.g., a download service, an internet service, etc.) for the user according to energy efficiency ratios under different situations (service scenarios, environmental factors). For example, when the first electronic device determines that the energy efficiency ratio is highest when the cellular network and the at least two Wi-Fi networks are combined, the cellular network and the at least two Wi-Fi networks (i.e., three networks) may be selected to provide services to the user, and an optimal service experience may be obtained.

In one possible implementation, before the first electronic device downloads data from the network device and the second electronic device at the third rate, the method further includes: the method comprises the steps that a first electronic device selects a cellular network and at least two Wi-Fi networks to simultaneously transmit data based on preset parameters; the preset parameters comprise at least one of information indicating whether a preset application program is opened or not, parameters indicating whether the first electronic device is on or off, parameters indicating whether the first electronic device is charged or not, a working mode of the first electronic device, the number of application programs simultaneously operated by the first electronic device, the residual electric quantity of the first electronic device, the power failure speed of the first electronic device and the temperature of the first electronic device.

In the embodiment of the application, one or more networks can be selected for data transmission based on different preset parameters, so that balance between transmission rate and power consumption can be achieved, and the use experience of a user is improved.

In one possible implementation, the preset parameters further include the stability of the Wi-Fi network and/or the signal quality of the cellular network. For example, if a first electronic device (e.g., a cell phone) is currently only connected to a Wi-Fi network, when Wi-Fi network instability is detected, the cell phone may pop up a pop-up box to ask the user whether to turn on a cellular network to transmit data at the same time. If the user agrees, the mobile phone starts the function of simultaneously connecting the cellular network and the Wi-Fi network, so that the data transmission rate can be improved, and the user experience is improved.

In one possible implementation, the first electronic device selecting, based on preset parameters, a cellular network and at least two Wi-Fi networks to simultaneously transmit data includes: if the fourth condition is met, the first electronic equipment selects the cellular network and the at least two Wi-Fi networks to transmit data simultaneously; wherein the fourth condition includes at least one of: the method comprises the steps that a preset application of first electronic equipment is opened, the first electronic equipment is lightened, and the working mode of the first electronic equipment is a performance mode; the first electronic device is charging; the residual capacity of the first electronic equipment is greater than a second threshold value; the power-down speed of the first electronic equipment is less than a third threshold value; the temperature of the first electronic device is lower than a fourth threshold, the number of applications simultaneously run by the first electronic device is larger than a fifth threshold, the stability of the Wi-Fi network is lower than a sixth threshold, and the signal quality of the cellular network is lower than a seventh threshold. Based on the method provided by the embodiment of the application, the first electronic equipment downloads data from the network equipment based on the cellular network, and simultaneously downloads data from the second electronic equipment based on the wireless fidelity Wi-Fi network of at least two different frequency bands. In this way, the data download limit rate of the first electronic device can be increased by downloading data through the three networks at the same time.

In one possible implementation, the method further includes: the first electronic device selects one or both of a cellular network or at least two Wi-Fi networks to transmit data simultaneously based on preset parameters. One or more networks are selected to transmit data based on different preset parameters, balance between transmission rate and power consumption can be achieved, and user experience is improved.

In one possible implementation manner, the downloading, by the first electronic device, data from the network device and the second electronic device at the third rate includes: responding to an operation that a user clicks a function button in a pop-up box on an interface of a preset application, wherein the function button in the pop-up box is used for starting a function of simultaneously connecting a cellular network and a Wi-Fi network of the preset application, and the first electronic device downloads data from the network device and the second electronic device based on the cellular network and the Wi-Fi networks of at least two different frequency bands. The data downloading limit rate of the first electronic equipment can be improved by downloading the data through the three networks under the condition of user authorization.

In a second aspect, an embodiment of the present application provides a peak downloading method, including: the method comprises the steps that a first electronic device downloads data from a network device based on a cellular network, and downloads data from a second electronic device based on wireless fidelity Wi-Fi networks of at least two different frequency bands; the first electronic equipment meets a first condition, wherein the first condition comprises that the first electronic equipment supports a fifth generation mobile communication system independent networking 5G SA technology, the first electronic equipment supports a new wireless carrier aggregation NR CA technology, the first electronic equipment supports a 1024/4096 quadrature amplitude modulation QAM technology, the first electronic equipment supports a downlink DL 4 × 4 Multiple Input Multiple Output (MIMO) technology, the first electronic equipment supports a DBDC technology, the first electronic equipment supports a DL 2 × 2MIMO technology on Wi-Fi of each frequency band, the first electronic equipment closes temperature control processing, and the first electronic equipment relieves at least one of CPU frequency limitation; the second electronic equipment meets a second condition, the second condition comprises that the second electronic equipment supports 1024/4096QAM, co-frequency interference of any one frequency band of at least two different frequency bands does not exist around the second electronic equipment, the second electronic equipment corresponds to 160MHz bandwidth in a 5GHz Wi-Fi network, and the second electronic equipment corresponds to at least one of 40MHz bandwidth in a 2.4GHz Wi-Fi network; the network equipment meets a third condition, the third condition comprises that the number of users served by the network equipment is smaller than a first threshold value, the network equipment selects uplink and downlink subframe configuration with the largest downlink ratio, the network equipment adopts downlink peak value configuration, and the network equipment cancels at least one item of code rate limitation.

Based on the method provided by the embodiment of the application, the first electronic equipment downloads data from the network equipment based on the cellular network, and simultaneously downloads data from the second electronic equipment based on the wireless fidelity Wi-Fi networks of at least two different frequency bands; the first electronic device meets a first condition, the second electronic device meets a second condition, the network device meets a third condition, and the first condition, the second condition and the third condition are conditions for improving data transmission rates of the first electronic device, the second electronic device and the network device in a cellular network and a Wi-Fi network respectively, so that the data download limit rate of the first electronic device can be finally improved.

In one possible implementation, before the first electronic device downloads data from the network device based on a cellular network and simultaneously downloads data from the second electronic device based on Wi-Fi networks of at least two different frequency bands, the method further includes: the method comprises the steps that first electronic equipment determines the transmission rate of a currently running service; the first electronic equipment searches an energy efficiency ratio model according to the transmission rate, wherein the energy efficiency ratio model comprises different network combination modes for realizing the transmission rate and corresponding energy efficiency ratios; the first electronic device determines that the energy efficiency ratio is highest when the cellular network and the at least two Wi-Fi networks are combined.

In one possible implementation, before the first electronic device downloads data from the network device based on a cellular network and simultaneously downloads data from the second electronic device based on Wi-Fi networks of at least two different frequency bands, the method further includes: the method comprises the steps that a first electronic device selects a cellular network and at least two Wi-Fi networks to simultaneously transmit data based on preset parameters; the preset parameters comprise at least one of information indicating whether a preset application program is opened or not, parameters indicating whether the first electronic device is on or off, parameters indicating whether the first electronic device is charged or not, a working mode of the first electronic device, the number of application programs simultaneously operated by the first electronic device, the residual electric quantity of the first electronic device, the power failure speed of the first electronic device and the temperature of the first electronic device.

In one possible implementation, the preset parameters further include the stability of the Wi-Fi network and/or the signal quality of the cellular network.

In one possible implementation, the first electronic device selecting, based on preset parameters, a cellular network and at least two Wi-Fi networks to simultaneously transmit data includes: if the fourth condition is met, the first electronic equipment selects a cellular network and at least two Wi-Fi networks to transmit data at the same time; wherein the fourth condition includes at least one of: the method comprises the steps that a preset application of first electronic equipment is opened, the first electronic equipment is lightened, and the working mode of the first electronic equipment is a performance mode; the first electronic device is charging; the residual capacity of the first electronic equipment is greater than a second threshold value; the power-down speed of the first electronic equipment is less than a third threshold value; the temperature of the first electronic device is lower than a fourth threshold, the number of applications simultaneously run by the first electronic device is larger than a fifth threshold, the stability of the Wi-Fi network is lower than a sixth threshold, and the signal quality of the cellular network is lower than a seventh threshold.

In one possible implementation, the method further comprises: the first electronic device selects one or both of a cellular network or at least two Wi-Fi networks to transmit data simultaneously based on preset parameters.

In one possible implementation, a first electronic device downloads data from a network device based on a cellular network, and simultaneously downloads data from a second electronic device based on a Wi-Fi network of at least two different frequency bands, including: responding to an operation that a user clicks a function button in a popup box on an interface of a preset application, wherein the function button in the popup box is used for starting a function of simultaneously connecting a cellular network and a Wi-Fi network of the preset application, and the first electronic device downloads data from the network device and the second electronic device based on the cellular network and the Wi-Fi network of at least two different frequency bands.

In a third aspect, an embodiment of the present application provides a peak downloading method, including: in response to a fourth condition being met, the first electronic device selects multiple networks to transmit data simultaneously; the plurality of networks includes a cellular network, a 5GHz wireless fidelity Wi-Fi network, and a 2.4GHz Wi-Fi network; wherein the fourth condition includes at least one of: the first electronic equipment is turned on; the method comprises the steps that a preset application of first electronic equipment is opened, and the working mode of the first electronic equipment is a performance mode; the first electronic device is charging; the residual capacity of the first electronic equipment is greater than a second threshold value; the power-down speed of the first electronic equipment is less than a third threshold value; the temperature of the first electronic device is lower than a fourth threshold, the number of the applications simultaneously operated by the first electronic device is greater than a fifth threshold, the stability of the Wi-Fi network is lower than a sixth threshold, the signal quality of the cellular network is lower than a seventh threshold, and the transmission rate requirement of the currently operated service of the first electronic device is higher than an eighth threshold.

In this embodiment of the application, when the fourth condition is satisfied, the first electronic device may select multiple networks to transmit data simultaneously, which may improve a data transmission rate, so as to improve user experience.

In one possible implementation, the selecting, by the first electronic device, multiple networks to simultaneously transmit data includes: the first electronic device downloads data from the network device based on the cellular network, and simultaneously downloads data from the second electronic device based on the 5GHz wireless fidelity Wi-Fi network and the 2.4GHz Wi-Fi network; the first electronic equipment meets a first condition, wherein the first condition comprises that the first electronic equipment supports a fifth generation mobile communication system independent networking 5G SA technology, the first electronic equipment supports a new wireless carrier aggregation NR CA technology, the first electronic equipment supports a 1024/4096 quadrature amplitude modulation QAM technology, the first electronic equipment supports a downlink DL 4 multiple-input multiple-output (MIMO) technology, the first electronic equipment supports a dual-frequency dual-transmission DBDC technology, the first electronic equipment supports a DL 2 multiple-input multiple-output (MIMO) technology on Wi-Fi of each frequency band, the first electronic equipment closes temperature control processing, and the first electronic equipment relieves at least one of CPU frequency limitation; the second electronic equipment meets a second condition, the second condition comprises that the second electronic equipment supports 1024/4096QAM, co-frequency interference of any one of at least two different frequency bands does not exist at the periphery of the second electronic equipment, the second electronic equipment corresponds to 160MHz bandwidth in a 5GHz Wi-Fi network, and the second electronic equipment corresponds to at least one of 40MHz bandwidth in a 2.4GHz Wi-Fi network; the network equipment meets a third condition, the third condition comprises that the number of users served by the network equipment is smaller than a first threshold value, the network equipment selects uplink and downlink subframe configuration with the largest downlink ratio, the network equipment adopts downlink peak value configuration, and the network equipment cancels at least one item of code rate limitation.

In one possible implementation, before the first electronic device downloads data from the network device based on the cellular network and simultaneously downloads data from the second electronic device based on the 5GHz wireless fidelity Wi-Fi network and the 2.4GHz Wi-Fi network, the method further comprises: the method comprises the steps that first electronic equipment determines the transmission rate of a currently running service; the first electronic equipment searches an energy efficiency ratio model according to the transmission rate, wherein the energy efficiency ratio model comprises different network combination modes for realizing the transmission rate and corresponding energy efficiency ratios; the first electronic device determines that the energy efficiency ratio is highest when the cellular network and the at least two Wi-Fi networks are combined.

In a fourth aspect, the present application provides a computer program product for causing a computer to perform the method according to the first, second or third aspect and any possible design thereof when the computer program product runs on the computer.

In a fifth aspect, an embodiment of the present application provides a processing apparatus, which includes a processor, a processor coupled to a memory, the memory storing program instructions, and the program instructions stored in the memory, when executed by the processor, cause the apparatus to implement the method according to the first aspect, the second aspect, or the third aspect, and any possible design thereof. The apparatus may be a first electronic device; or may be an integral part of the first electronic device, such as a chip.

In a sixth aspect, the present application provides a processing apparatus, which may be functionally divided into different logical units or modules, and each unit or module performs different functions, so that the apparatus performs the method described in the above first aspect, second aspect, or third aspect and any possible design manner thereof.

In a seventh aspect, an embodiment of the present application provides a communication system, including a first electronic device, a second electronic device, and a network device, where the first electronic device, the second electronic device, and the network device respectively perform part of steps, and cooperate with each other to implement the method described in the first aspect, the second aspect, or the third aspect and any possible design manner thereof.

In an eighth aspect, an embodiment of the present application provides a chip system, where the chip system includes an Application Processor (AP) for executing an operating system, a user interface, and an application program, and a base Band Processor (BP) for controlling radio frequency communication, where the BP is used for setting a download rate of a first electronic device to a first rate when the first electronic device downloads data from a network device based on a cellular network; when the first electronic equipment downloads data from the second electronic equipment based on the wireless fidelity Wi-Fi networks of at least two different frequency bands, the downloading rate of the first electronic equipment is a second rate; when the first electronic device downloads data from the network device and the second electronic device simultaneously based on the cellular network and the Wi-Fi networks of at least two different frequency bands, the downloading rate of the first electronic device is a third rate, and the third rate is greater than the first rate and the second rate; when the download rate of the first electronic device is a third rate, the first electronic device meets a first condition, the first condition includes that the first electronic device supports a 5G SA technology of independent networking of a fifth-generation mobile communication system, the first electronic device supports a new NR CA technology, the first electronic device supports a 1024/4096 Quadrature Amplitude Modulation (QAM) technology, the first electronic device supports a downlink DL 4 x 4 Multiple Input Multiple Output (MIMO) technology, the first electronic device supports a dual-frequency dual-transmission digital direct current (DBDC) technology, the first electronic device supports a DL 2 x 2MIMO technology on Wi-Fi of each frequency band, the first electronic device closes temperature control processing, and the first electronic device removes at least one of CPU frequency limitation; the second electronic equipment meets a second condition, the second condition comprises that the second electronic equipment supports 1024/4096QAM, the second electronic equipment corresponds to 160MHz bandwidth in a 5GHz Wi-Fi network, and the second electronic equipment corresponds to at least one of 40MHz bandwidth in a 2.4GHz Wi-Fi network; the network equipment meets a third condition, the third condition comprises that the number of users served by the network equipment is smaller than a first threshold value, the network equipment selects uplink and downlink subframe configuration with the largest downlink ratio, the network equipment adopts downlink peak value configuration, and the network equipment cancels at least one item of code rate limitation.

In a ninth aspect, the present application provides a chip system that includes one or more interface circuits and one or more processors. The interface circuit and the processor are interconnected by wires.

The above chip system may be applied to a first electronic device including a communication module and a memory. The interface circuit is configured to receive a signal from a memory of the first electronic device and to transmit the received signal to the processor, the signal including computer instructions stored in the memory. When executed by a processor, the computer instructions may cause a first electronic device to perform the method as set forth in the first, second, or third aspect, and any of its possible designs.

In a tenth aspect, the present application provides a computer-readable storage medium comprising computer instructions. The computer instructions, when executed on a first electronic device (such as a mobile phone), cause the first electronic device to perform a method as described in the first, second or third aspect and any possible implementation thereof.

Drawings

Fig. 1 is a schematic diagram of a system architecture according to an embodiment of the present application;

FIG. 2 is a schematic diagram of another system architecture according to an embodiment of the present application;

FIG. 3 is a schematic diagram of another system architecture provided by an embodiment of the present application;

fig. 4 is a schematic structural diagram of a first electronic device according to an embodiment of the present application;

fig. 5 is a schematic structural diagram of a network device or a second electronic device according to an embodiment of the present application;

fig. 6 is a schematic diagram of a signal interaction provided in an embodiment of the present application;

FIG. 7 is a schematic flow chart provided by an embodiment of the present application;

FIG. 8 is a schematic illustration of a display provided by an embodiment of the present application;

FIG. 9 is a schematic illustration of a display provided by an embodiment of the present application;

FIG. 10 is a schematic illustration of a display provided by an embodiment of the present application;

FIG. 11 is a schematic flow chart diagram provided by an embodiment of the present application;

fig. 12 is a schematic structural diagram of a chip system according to an embodiment of the present disclosure.

Detailed Description

For clarity and conciseness of the following description of various embodiments, a brief introduction to related concepts or technologies is first given:

passage/channel: the path between the sender and receiver may include multiple links. For example, if a handset communicates with a PC through a router, the path between the handset and the PC includes a link between the handset and the router and a link between the router and the PC.

And link: a link is a physical line from one network node to an adjacent network node without any other switching node in between. A link is an integral part of a path.

Dual Wi-Fi technology: the DBDC chip capability can be utilized, so that the mobile phone can be connected with 2 Wi-Fi networks with different frequency bands to surf the internet at the same time.

Currently, when data transmission is performed by an electronic device, data can be simultaneously transmitted and received through cellular mobile network communication and/or Wi-Fi network communication. For example, the electronic device may download data simultaneously over a cellular mobile network and a Wi-Fi network (5 GHz Wi-Fi or 2.4GHz Wi-Fi) when downloading the data (e.g., downloading a movie, a television show, etc.). Alternatively, the electronic device may download data simultaneously over two Wi-Fi networks (5 GHz Wi-Fi and 2.4GHz Wi-Fi). However, the above-mentioned method does not fully exert the data transmission limit rate of the electronic device.

The embodiment of the application provides a method for improving data transmission rate, wherein a first electronic device can download data from a network device based on a cellular network, and can download data from a second electronic device based on at least two Wi-Fi networks with different frequency bands, that is, the electronic device can simultaneously receive and transmit data through at least three paths. The first electronic device, the second electronic device and the network device respectively satisfy a first condition, a second condition and a third condition. Compared with the method that two paths are adopted to receive and transmit data simultaneously, the method that three communication paths are adopted to transmit data can improve the data transmission rate of the electronic equipment and can give full play to the communication capacity of the electronic equipment (for example, the electronic equipment can reach the limit peak value download rate as far as possible).

It should be understood that, in the embodiment of the present application, each path corresponds to one type of network. When a path is mentioned, the network corresponding to the path may be any one of a cellular network, a 5GHz Wi-Fi network or a 2.4GHz Wi-Fi network, if there is no special limitation. When two paths are mentioned, if there is no special limitation, the networks corresponding to the two paths may be any two of a cellular network, a 5GHz Wi-Fi network, or a 2.4GHz Wi-Fi network. When referring to a three-way path, the network corresponding to the three-way path may include a cellular network, a 5GHz Wi-Fi network, or a 2.4GHz Wi-Fi network, if not specifically limited.

In addition, when the first electronic device transmits data through multiple networks, how to reasonably utilize the multiple networks in practical application to achieve the balance of speed and power consumption is a problem at present.

The embodiment of the application provides a peak value downloading method, which comprises the following steps: in response to a fourth condition being met, the first electronic device selects multiple networks to transmit data simultaneously; the plurality of networks include a cellular network, a 5GHz wireless fidelity Wi-Fi network, and a 2.4GHz Wi-Fi network; wherein the fourth condition includes at least one of: the first electronic equipment is lightened; the method comprises the steps that a preset application of first electronic equipment is opened, and the working mode of the first electronic equipment is a performance mode; the first electronic device is charging; the residual capacity of the first electronic equipment is greater than a second threshold value; the power-down speed of the first electronic equipment is less than a third threshold value; the temperature of the first electronic device is lower than a fourth threshold, the number of the application programs simultaneously operated by the first electronic device is larger than a fifth threshold, the stability of the Wi-Fi network is lower than a sixth threshold, the signal quality of the cellular network is lower than a seventh threshold, and the transmission rate requirement of the currently operated service of the first electronic device is higher than an eighth threshold.

For example, in some embodiments of the present application, the first electronic device may dynamically select one or more (e.g., two or three) networks to provide services (e.g., a download service, an internet service, etc.) for a user according to energy efficiency ratios under different situations (service scenarios, environmental factors) so as to obtain an optimal service experience.

In still other embodiments of the present application, the first electronic device may dynamically select one or more networks to provide services for the user through preset parameters, so as to obtain an optimal service experience. The preset parameters may include at least one of information indicating whether a preset application is opened, a parameter indicating whether the first electronic device is turned on or off, a parameter indicating whether the first electronic device is charging, an operating mode of the first electronic device, the number of applications simultaneously run by the first electronic device, a remaining power amount of the first electronic device, a power-down speed of the first electronic device, a temperature of the first electronic device, and other parameters of the first electronic device. The preset parameters also comprise network state parameters such as the stability of the Wi-Fi network and/or the signal quality of the cellular network.

The technical scheme of the embodiment of the application can be applied to a cellular network and a Wi-Fi network. The cellular network may include, for example, a Long Term Evolution (LTE) system, a 5G mobile communication system, or a New Radio (NR) system, etc. The 5G mobile communication system may include a non-standalone (NSA) 5G mobile communication system and/or a Standalone (SA) 5G mobile communication system. The Wi-Fi networks can include a 5GHz Wi-Fi network and a 2.4GHz Wi-Fi network. Of course, the Wi-Fi network may also include other frequency bands of Wi-Fi networks (e.g., 6GHz Wi-Fi networks), which is not limited in this application.

Fig. 1 is a schematic diagram of a system architecture according to an embodiment of the present disclosure. Including a first electronic device (e.g., a cell phone), a server, and a PC. Two paths of paths are arranged between the first electronic equipment and the PC, wherein the paths are a path based on a 5GHz Wi-Fi network and a path based on a 2.4GHz Wi-Fi network. The first electronic device and the server are connected through a cellular network path. The PC may be replaced by other electronic devices, and the present application is not limited thereto.

As shown in fig. 2, which is a schematic diagram of one possible implementation architecture of fig. 1, the first electronic device may be a mobile phone. A network device (e.g., a base station) may be included in the cellular network path. The core network and network devices (e.g., base stations) are in network communication with the handset over a cellular network. A second electronic device (e.g., dual-band router/dual-mode router) may communicate with the handset based on the 5GHz Wi-Fi network and the 2.4GHz Wi-Fi network, respectively.

As shown in fig. 3, which is a schematic diagram of another possible implementation architecture of fig. 1, the second electronic device may include two single-frequency routers (which may also be referred to as single-mode routers), namely a single-frequency router a and a single-frequency router B. The single frequency router only supports the access to the network through a Wi-Fi network of a frequency band in one period. The single frequency router a may communicate with the handset based on a 2.4GHz Wi-Fi network. The single frequency router B may communicate with the handset based on a 5GHz Wi-Fi network.

In addition, it should be noted that the server may include one or more servers. The PC may include one or more. For example, the PC may be PC1, and PC1 may communicate with a cell phone via a 2.4GHz Wi-Fi network and a 5GHz Wi-Fi network. Or the PC may include a PC1 and a PC2, the PC1 may communicate with the mobile phone through a 2.4ghz Wi-Fi network, and the PC2 may communicate with the mobile phone through a 5ghz Wi-Fi network, which is not limited in this application.

The network device may be a network device sold independently, such as a base station, or may be a chip in the network device that implements a corresponding function. The base station may be an evolved NodeB (eNB or eNodeB) in LTE, or a base station in NR, or a relay station or an access point, or a base station in a future network, and the like, which is not limited in the embodiment of the present invention. Herein, the base station in the NR may also be referred to as a Transmission Reception Point (TRP) or a gNB. In the embodiment of the present application, the chip system may be composed of a chip, and may also include a chip and other discrete devices. In the technical solution provided in the embodiment of the present application, a device for implementing a function of a network device is taken as an example, and the technical solution provided in the embodiment of the present application is described.

The first electronic device may be referred to as a terminal, and may be a device having a wireless transceiving function. The terminal can be deployed on land, including indoors or outdoors, hand-held or vehicle-mounted; can also be deployed on the water surface (such as a ship and the like); and may also be deployed in the air (e.g., airplanes, balloons, satellites, etc.). The terminal may be a User Equipment (UE). Wherein the UE comprises a handheld device, an in-vehicle device, a wearable device, or a computing device with wireless communication capabilities. Illustratively, the UE may be a mobile phone (mobile phone), a tablet computer, or a computer with wireless transceiving function. The first electronic device may also be a Virtual Reality (VR) device, an Augmented Reality (AR) device, a wireless terminal in industrial control, a wireless terminal in unmanned driving, a wireless terminal in telemedicine, a wireless terminal in smart grid, a wireless terminal in smart city, a wireless terminal in smart home, etc. In this embodiment, the first electronic device may be a terminal sold independently, or may be a chip in the terminal.

As shown in fig. 4, which is a schematic structural diagram of an electronic device 100 provided in the embodiment of the present application, the electronic device 100 may be a first electronic device. As shown in fig. 4, the electronic device 100 may include a processor 410, an external memory interface 420, an internal memory 421, a Universal Serial Bus (USB) interface 430, a charging management module 440, a power management module 441, a battery 442, an antenna 1, an antenna 2, a mobile communication module 450, a wireless communication module 460, an audio module 470, a speaker 470A, a receiver 470B, a microphone 470C, a headset interface 470D, a sensor module 480, a button 490, a motor 491, an indicator 492, a camera 493, a display 494, a Subscriber Identity Module (SIM) card interface 495, and the like. Among them, the sensor module 480 may include a pressure sensor 480A, a gyro sensor 480B, an air pressure sensor 480C, a magnetic sensor 480D, an acceleration sensor 480E, a distance sensor 480F, a proximity light sensor 480G, a fingerprint sensor 480H, a temperature sensor 480J, a touch sensor 480K, an ambient light sensor 480L, a bone conduction sensor 480M, and the like.

Processor 410 may include one or more processing units, such as: the processor 410 may include an Application Processor (AP), a modem processor, a Graphics Processing Unit (GPU), an Image Signal Processor (ISP), a controller, a memory, a video codec, a Digital Signal Processor (DSP), a baseband processor, and/or a neural-Network Processing Unit (NPU), etc. Wherein, the different processing units may be independent devices or may be integrated in one or more processors.

The controller may be a neural center and a command center of the electronic device 100. The controller can generate an operation control signal according to the instruction operation code and the timing signal to complete the control of instruction fetching and instruction execution.

A memory may also be provided in processor 410 for storing instructions and data. In some embodiments, the memory in the processor 410 is a cache memory. The memory may hold instructions or data that have just been used or recycled by the processor 410. If the processor 410 needs to reuse the instruction or data, it can be called directly from memory. Avoiding repeated accesses reduces the latency of the processor 410, thereby increasing the efficiency of the system.

In some embodiments, processor 410 may include one or more interfaces. The interface may include an integrated circuit (I2C) interface, an integrated circuit built-in audio (I2S) interface, a Pulse Code Modulation (PCM) interface, a universal asynchronous receiver/transmitter (UART) interface, a Mobile Industry Processor Interface (MIPI), a general-purpose input/output (GPIO) interface, a Subscriber Identity Module (SIM) interface, and/or a Universal Serial Bus (USB) interface, etc.

It should be understood that the connection relationship between the modules illustrated in this embodiment is only an exemplary illustration, and does not limit the structure of the electronic device 100. In other embodiments, the electronic device 100 may also adopt different interface connection manners or a combination of multiple interface connection manners in the above embodiments.

The charging management module 440 is configured to receive charging input from a charger. The charger may be a wireless charger or a wired charger. In some wired charging embodiments, the charging management module 440 may receive charging input from a wired charger via the USB interface 430. In some wireless charging embodiments, the charging management module 440 may receive a wireless charging input through a wireless charging coil of the electronic device 100. While the charging management module 440 charges the battery 442, the power management module 441 may also supply power to the electronic device.

The power management module 441 is used to connect the battery 442, the charging management module 440 and the processor 410. The power management module 441 receives input from the battery 442 and/or the charging management module 440 and provides power to the processor 410, the internal memory 421, the external memory, the display 494, the camera 493, the wireless communication module 460, and the like. The power management module 441 may also be used to monitor parameters such as battery capacity, battery cycle count, battery state of health (leakage, impedance), etc. In some other embodiments, the power management module 441 may be disposed in the processor 410. In other embodiments, the power management module 441 and the charging management module 440 may be disposed in the same device.

The wireless communication function of the electronic device 100 may be implemented by the antenna 1, the antenna 2, the mobile communication module 450, the wireless communication module 460, the modem processor, the baseband processor, and the like.

The antennas 1 and 2 are used for transmitting and receiving electromagnetic wave signals. Each antenna in the electronic device 100 may be used to cover a single or multiple communication bands. Different antennas can also be multiplexed to improve the utilization of the antennas. For example: the antenna 1 may be multiplexed as a diversity antenna of a wireless local area network. In other embodiments, the antenna may be used in conjunction with a tuning switch.

The mobile communication module 450 may provide a solution including 2G/3G/4G/5G wireless communication applied on the electronic device 100. The mobile communication module 450 may include at least one filter, switch, power amplifier, low Noise Amplifier (LNA), and the like. The mobile communication module 450 may receive the electromagnetic wave from the antenna 1, and filter, amplify, etc. the received electromagnetic wave, and transmit the electromagnetic wave to the modem processor for demodulation. The mobile communication module 450 can also amplify the signal modulated by the modem processor, and convert the signal into electromagnetic wave through the antenna 1 to radiate the electromagnetic wave. In some embodiments, at least some of the functional modules of the mobile communication module 450 may be disposed in the processor 410. In some embodiments, at least some of the functional blocks of the mobile communication module 450 may be disposed in the same device as at least some of the blocks of the processor 410.

The modem processor may include a modulator and a demodulator. The modulator is used for modulating a low-frequency baseband signal to be transmitted into a medium-high frequency signal. The demodulator is used for demodulating the received electromagnetic wave signal into a low-frequency baseband signal. The demodulator then passes the demodulated low frequency baseband signal to a baseband processor for processing. The low frequency baseband signal is processed by the baseband processor and then passed to the application processor. The application processor outputs sound signals through an audio device (not limited to the speaker 470A, the receiver 470B, etc.) or displays images or video through the display screen 494. In some embodiments, the modem processor may be a stand-alone device. In other embodiments, the modem processor may be separate from the processor 410, and may be located in the same device as the mobile communication module 450 or other functional modules.

The wireless communication module 460 may provide a solution for wireless communication applied to the electronic device 100, including Wireless Local Area Networks (WLANs) (e.g., wireless fidelity (Wi-Fi) networks), bluetooth (bluetooth, BT), global Navigation Satellite System (GNSS), frequency Modulation (FM), near Field Communication (NFC), infrared (IR), and the like. The wireless communication module 460 may be one or more devices integrating at least one communication processing module. The wireless communication module 460 receives electromagnetic waves via the antenna 2, performs frequency modulation and filtering on the electromagnetic wave signal, and transmits the processed signal to the processor 410. The wireless communication module 460 may also receive a signal to be transmitted from the processor 410, perform frequency modulation and amplification on the signal, and convert the signal into electromagnetic waves through the antenna 2 to radiate the electromagnetic waves.

In some embodiments, antenna 1 of electronic device 100 is coupled to mobile communication module 450 and antenna 2 is coupled to wireless communication module 460, such that electronic device 100 may communicate with networks and other devices via wireless communication techniques. The wireless communication technology may include global system for mobile communications (GSM), general Packet Radio Service (GPRS), code division multiple access (code division multiple access, CDMA), wideband Code Division Multiple Access (WCDMA), time-division code division multiple access (time-division code division multiple access, TD-SCDMA), long Term Evolution (LTE), LTE, BT, GNSS, WLAN, NFC, FM, and/or IR technologies, etc. GNSS may include Global Positioning System (GPS), global navigation satellite system (GLONASS), beidou satellite navigation system (BDS), quasi-zenith satellite system (QZSS), and/or Satellite Based Augmentation System (SBAS).

The electronic device 100 implements display functionality via the GPU, the display screen 494, and the application processor, among other things. The GPU is an image processing microprocessor that is coupled to a display screen 494 and an application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. The processor 410 may include one or more GPUs that execute program instructions to generate or alter display information.

The display screen 494 is used to display images, videos, and the like.

The display screen 494 includes a display panel. The display panel may adopt a Liquid Crystal Display (LCD), an organic light-emitting diode (OLED), an active-matrix organic light-emitting diode (active-matrix organic light-emitting diode, AMOLED), a flexible light-emitting diode (FLED), a miniature, a Micro-oeld, a quantum dot light-emitting diode (QLED), and the like.

The electronic device 100 may implement a camera function via the ISP, the camera 493, the video codec, the GPU, the display screen 494, and the application processor.

The ISP is used to process the data fed back by the camera 493. For example, when a photo is taken, the shutter is opened, light is transmitted to the camera photosensitive element through the lens, the optical signal is converted into an electrical signal, and the camera photosensitive element transmits the electrical signal to the ISP for processing and converting into an image visible to naked eyes. The ISP can also carry out algorithm optimization on the noise, brightness and skin color of the image. The ISP can also optimize parameters such as exposure, color temperature and the like of a shooting scene. In some embodiments, the ISP may be provided in camera 493.

The camera 493 is used to capture still images or video. The object generates an optical image through the lens and projects the optical image to the photosensitive element. The photosensitive element may be a Charge Coupled Device (CCD) or a complementary metal-oxide-semiconductor (CMOS) phototransistor. The light sensing element converts the optical signal into an electrical signal, which is then passed to the ISP where it is converted into a digital image signal. And the ISP outputs the digital image signal to the DSP for processing. The DSP converts the digital image signal into image signal in standard RGB, YUV and other formats. In some embodiments, the electronic device 100 may include 1 or N cameras 493, N being a positive integer greater than 1.

The digital signal processor is used for processing digital signals, and can process digital image signals and other digital signals. For example, when the electronic device 100 selects a frequency bin, the digital signal processor is used to perform fourier transform or the like on the frequency bin energy.

Video codecs are used to compress or decompress digital video. The electronic device 100 may support one or more video codecs. In this way, the electronic device 100 may play or record video in a variety of encoding formats, such as: moving Picture Experts Group (MPEG) 1, MPEG2, MPEG3, MPEG4, and the like.

The NPU is a neural-network (NN) computing processor that processes input information quickly by using a biological neural network structure, for example, by using a transfer mode between neurons of a human brain, and can also learn by itself continuously. Applications such as intelligent recognition of the electronic device 100 can be implemented by the NPU, for example: image recognition, face recognition, speech recognition, text understanding, and the like.

The external memory interface 420 may be used to connect an external memory card, such as a Micro SD card, to extend the memory capability of the electronic device 100. The external memory card communicates with the processor 410 through the external memory interface 420 to implement data storage functions. For example, files such as music, video, etc. are saved in an external memory card. In the embodiment of the present application, the external memory card (e.g., micro SD card) may be used to store all the pictures in the system album, the Micro SD card is usually open to the user, and the user can delete and access the pictures in the system album freely.

The internal memory 421 may be used to store computer-executable program code, which may include instructions. The processor 410 executes various functional applications of the electronic device 100 and data processing by executing instructions stored in the internal memory 421. For example, in this embodiment, the processor 410 may display corresponding display content on the display screen 494 in response to a second operation or a first operation of the display screen 494 by executing instructions stored in the internal memory 421. The internal memory 421 may include a program storage area and a data storage area. The storage program area may store an operating system, an application program (such as a sound playing function, an image playing function, etc.) required by at least one function, and the like. The storage data area may store data (such as audio data, phone book, etc.) created during use of the electronic device 100, and the like. In addition, the internal memory 421 may include a high-speed random access memory, and may also include a nonvolatile memory, such as at least one of a magnetic disk storage device, a flash memory device, a universal flash memory (UFS), a read-only memory (ROM), and the like. In the embodiment of the application, the path and the identification information of the picture in the target album interface (including the identification information of the picture or the identification information of the picture set) may be stored in the internal memory, the picture may be obtained from the external memory and loaded into the internal memory by reading the path of the picture, and the picture or the picture set may be displayed in a corresponding rule or manner according to the identification information.

Electronic device 100 may implement audio functions via audio module 470, speaker 470A, microphone 470B, earphone interface 470C, and application processor, among others. Such as music playing, recording, etc.

The audio module 470 is used to convert digital audio information into an analog audio signal output and also used to convert an analog audio input into a digital audio signal. The audio module 470 may also be used to encode and decode an audio signal. In some embodiments, the audio module 470 may be disposed in the processor 410, or some functional modules of the audio module 470 may be disposed in the processor 410. The speaker 470A, also called a "horn", is used to convert the audio electrical signals into sound signals. The electronic device 100 may listen to music or to a hands-free conversation through the speaker 470A. The receiver 470B, also called "earpiece", is used to convert the electrical audio signal into an acoustic signal. When the electronic apparatus 100 receives a call or voice information, it is possible to receive voice by placing the receiver 470B close to the human ear. The microphone 470C, also referred to as a "microphone," is used to convert sound signals into electrical signals. The electronic device 100 may be provided with at least one microphone 470C. In some embodiments, the electronic device 100 may be provided with two microphones 470C to implement a noise reduction function in addition to collecting sound signals. In some embodiments, three, four or more microphones 470C may be further disposed in the electronic device 100 to collect sound signals, reduce noise, identify sound sources, perform directional recording, and so on.

The earphone interface 470D is used to connect a wired earphone. The headset interface 470D may be the USB interface 430, or may be a 3.5mm open mobile electronic device platform (OMTP) standard interface, a cellular telecommunications industry association (cellular telecommunications industry association of the USA, CTIA) standard interface.

The pressure sensor 480A is used for sensing a pressure signal, and can convert the pressure signal into an electrical signal. In some embodiments, the pressure sensor 480A may be disposed on the display screen 494. The pressure sensor 480A may be of a variety of types, such as a resistive pressure sensor, an inductive pressure sensor, a capacitive pressure sensor, and the like. The capacitive pressure sensor may be a sensor comprising at least two parallel plates having an electrically conductive material. When a force acts on the pressure sensor 480A, the capacitance between the electrodes changes. The electronic device 100 determines the strength of the pressure from the change in capacitance. When a touch operation is applied to the display screen 494, the electronic apparatus 100 detects the intensity of the touch operation based on the pressure sensor 480A. The electronic apparatus 100 may also calculate the touched position from the detection signal of the pressure sensor 480A. In some embodiments, the touch operations that are applied to the same touch position but different touch operation intensities may correspond to different operation instructions. For example: and when the touch operation with the touch operation intensity smaller than the first pressure threshold value acts on the short message application icon, executing an instruction for viewing the short message. And when the touch operation with the touch operation intensity larger than or equal to the first pressure threshold value acts on the short message application icon, executing an instruction of newly building the short message.

The gyro sensor 480B may be used to determine the motion pose of the electronic device 100. In some embodiments, the angular velocity of the electronic device 100 about three axes (i.e., the x, y, and z axes) may be determined by the gyroscope sensor 480B. The gyro sensor 480B may be used for photographing anti-shake. For example, when the shutter is pressed, the gyro sensor 480B detects a shake angle of the electronic device 100, calculates a distance to be compensated for by the lens module according to the shake angle, and allows the lens to counteract the shake of the electronic device 100 through a reverse movement, thereby achieving anti-shake. The gyroscope sensor 480B can also be used for navigation and body sensing game scenes. In the embodiment of the present application, the display screen 494 of the electronic device 100 may be folded to form a plurality of screens. A gyro sensor 480B may be included in each screen for measuring the orientation (i.e., the directional vector of the orientation) of the corresponding screen. The electronic device 100 may determine the included angle between adjacent screens according to the measured angle change of the orientation of each screen.

The air pressure sensor 480C is used to measure air pressure. In some embodiments, electronic device 100 may calculate altitude, aid in positioning and navigation, from barometric pressure values measured by barometric pressure sensor 480C.

The magnetic sensor 480D includes a hall sensor. The electronic device 100 may detect the opening and closing of the flip holster using the magnetic sensor 480D. In some embodiments, when the electronic device 100 is a flip phone, the electronic device 100 may detect the opening and closing of the flip according to the magnetic sensor 480D. And then according to the opening and closing state of the leather sheath or the opening and closing state of the flip cover, the automatic unlocking of the flip cover is set.

The acceleration sensor 480E may detect the magnitude of acceleration of the electronic device 100 in various directions (typically three axes). The magnitude and direction of gravity can be detected when the electronic device 100 is stationary. The method can also be used for identifying the posture of the electronic equipment, and is applied to horizontal and vertical screen switching, pedometers and the like. It should be noted that in the embodiment of the present application, the display screen 494 of the electronic device 100 may be folded to form a plurality of screens. An acceleration sensor 480E may be included in each screen for measuring the orientation (i.e., the directional vector of the orientation) of the corresponding screen.

A distance sensor 480F for measuring distance. The electronic device 100 may measure the distance by infrared or laser. In some embodiments, taking a picture of a scene, the electronic device 100 may utilize the distance sensor 480F to measure distances to achieve fast focus.

The proximity light sensor 480G may include, for example, a Light Emitting Diode (LED) and a light detector, such as a photodiode. The light emitting diode may be an infrared light emitting diode. The electronic device 100 emits infrared light to the outside through the light emitting diode. The electronic device 100 detects infrared reflected light from nearby objects using a photodiode. When sufficient reflected light is detected, it can be determined that there is an object near the electronic device 100. When insufficient reflected light is detected, the electronic device 100 may determine that there are no objects near the electronic device 100. The electronic device 100 can utilize the proximity sensor 480G to detect that the user holds the electronic device 100 close to the ear for talking, so as to automatically turn off the screen to save power. The proximity light sensor 480G can also be used in a holster mode, a pocket mode automatically unlocks and locks the screen.

The ambient light sensor 480L is used to sense ambient light brightness. Electronic device 100 may adaptively adjust the brightness of display screen 494 based on the perceived ambient light level. The ambient light sensor 480L may also be used to automatically adjust the white balance when taking a picture. The ambient light sensor 480L may also cooperate with the proximity light sensor 480G to detect whether the electronic device 100 is in a pocket to prevent inadvertent contact.

The fingerprint sensor 480H is used to collect a fingerprint. The electronic device 100 may utilize the collected fingerprint characteristics to unlock a fingerprint, access an application lock, photograph a fingerprint, answer an incoming call with a fingerprint, and so on.

The temperature sensor 480J is used to detect temperature. In some embodiments, the electronic device 100 implements a temperature processing strategy using the temperature detected by the temperature sensor 480J. For example, when the temperature reported by the temperature sensor 480J exceeds a threshold, the electronic device 100 performs a reduction in performance of a processor located near the temperature sensor 480J to reduce power consumption and implement thermal protection. In other embodiments, electronic device 100 heats battery 442 when the temperature is below another threshold to avoid an abnormal shutdown of electronic device 100 due to low temperatures. In other embodiments, electronic device 100 performs a boost on the output voltage of battery 442 when the temperature is below a further threshold to avoid an abnormal shutdown due to low temperatures.

The touch sensor 480K is also referred to as a "touch panel". The touch sensor 480K may be disposed on the display screen 494, and the touch sensor 480K and the display screen 494 form a touch screen, which is also referred to as a "touch screen". The touch sensor 480K is used to detect a touch operation applied thereto or thereabout. The touch sensor can communicate the detected touch operation to the application processor to determine the touch event type. Visual output associated with the touch operation may be provided through the display screen 494. In other embodiments, the touch sensor 480K may be disposed on a surface of the electronic device 100 at a different position than the display screen 494.

The bone conduction sensor 480M may acquire a vibration signal. In some embodiments, the bone conduction transducer 480M may acquire a vibration signal of the human voice vibrating a bone mass. The bone conduction sensor 480M may also contact the pulse of the human body to receive the blood pressure pulsation signal. In some embodiments, the bone conduction sensor 480M may also be provided in a headset, integrated into a bone conduction headset. The audio module 470 may analyze a voice signal based on the vibration signal of the bone mass vibrated by the sound part acquired by the bone conduction sensor 480M, so as to implement a voice function. The application processor can analyze heart rate information based on the blood pressure beating signal acquired by the bone conduction sensor 480M, and a heart rate detection function is realized.

The keys 490 include a power-on key, a volume key, etc. The keys 490 may be mechanical keys. Or may be touch keys. The electronic apparatus 100 may receive a key input, and generate a key signal input related to user setting and function control of the electronic apparatus 100.

The motor 491 may generate a vibration indication. The motor 491 may be used for both incoming call vibration prompting and touch vibration feedback. For example, touch operations applied to different applications (e.g., photographing, audio playing, etc.) may correspond to different vibration feedback effects. The motor 491 may also respond to different vibration feedback effects in response to touch operations applied to different areas of the display screen 494. Different application scenes (such as time reminding, receiving information, alarm clock, game and the like) can also correspond to different vibration feedback effects. The touch vibration feedback effect may also support customization.

The indicator 492 may be an indicator light, and may be used to indicate a charging status, a change in charge level, or a message, a missed call, a notification, etc.

The SIM card interface 495 is for connecting a SIM card. The SIM card can be attached to and detached from the electronic apparatus 100 by being inserted into the SIM card interface 495 or being pulled out from the SIM card interface 495. The electronic device 100 may support 1 or N SIM card interfaces, N being a positive integer greater than 1. The SIM card interface 495 may support a Nano SIM card, a Micro SIM card, a SIM card, etc. Multiple cards can be inserted into the same SIM card interface 495 at the same time. The types of the plurality of cards may be the same or different. The SIM card interface 495 may also be compatible with different types of SIM cards. The SIM card interface 495 may also be compatible with an external memory card. The electronic device 100 interacts with the network through the SIM card to implement functions such as communication and data communication. In some embodiments, the electronic device 100 employs esims, namely: an embedded SIM card. The eSIM card can be embedded in the electronic device 100 and cannot be separated from the electronic device 100.

The methods in the following embodiments may be implemented in the electronic device 100 having the above-described hardware structure.

It is to be understood that the illustrated structure of the present embodiment does not constitute a specific limitation to the electronic apparatus 100. In other embodiments, electronic device 100 may include more or fewer components than shown, or combine certain components, or split certain components, or a different arrangement of components. The illustrated components may be implemented in hardware, software, or a combination of software and hardware. For example, the electronic device 100 may further include auxiliary devices such as a mouse, a keyboard, a drawing board, etc., for performing the process of making, transmitting, receiving, and customizing the target expression.

The electronic device 100 may be a general-purpose device or a special-purpose device. In a specific implementation, the electronic device 100 may be a desktop computer, a portable computer, a network server, a Personal Digital Assistant (PDA), a mobile phone, a tablet computer, a wireless terminal device, an embedded device, or a device with a similar structure as in fig. 4. The embodiment of the present application does not limit the type of the electronic device 100.

For example, an apparatus for implementing the functions of a network device (e.g., a base station) or a second electronic device provided by the embodiments of the present application may be implemented by the apparatus 500 in fig. 5. Fig. 5 is a schematic diagram illustrating a hardware structure of an apparatus 500 according to an embodiment of the present disclosure. The apparatus 500 includes at least one processor 501 for implementing the functions of the network device or the second electronic device provided in the embodiments of the present application. Also included in the apparatus 500 is a bus 502 and at least one communication interface 504. The apparatus 500 may also include a memory 503.

Bus 502 may be used to transfer information between the above components.

A communication interface 504 for communicating with other devices or a communication network, such as ethernet, RAN, WLAN, etc. The communication interface 504 may be an interface, a circuit, a transceiver, or other device capable of enabling communication, and is not limited in this application. The communication interface 504 may be coupled to the processor 501.

The memory 503 is used for storing program instructions, and can be controlled by the processor 501 to execute, so as to implement the methods provided by the following embodiments of the present application. For example, the processor 501 is configured to call and execute instructions stored in the memory 503, so as to implement the methods provided by the embodiments described below in the present application.

Optionally, the memory 503 may be included in the processor 501.

In particular implementations, processor 501 may include one or more CPUs, such as CPU0 and CPU1 in fig. 5, as one embodiment.

In particular implementations, apparatus 500 may include multiple processors, such as processor 501 and processor 505 in FIG. 5, for example, as an example. Each of these processors may be a single-core processor or a multi-core processor. A processor herein may refer to one or more devices, circuits, and/or processing cores that process data (e.g., computer program instructions).

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. In the description of the present application, unless otherwise specified, "at least one" means one or more, and "a plurality" means two or more. In addition, in order to facilitate clear description of technical solutions of the embodiments of the present application, in the embodiments of the present application, terms such as "first" and "second" are used to distinguish the same items or similar items having substantially the same functions and actions. Those skilled in the art will appreciate that the terms "first," "second," etc. do not denote any order or quantity, nor do the terms "first," "second," etc. denote any order or importance.

For convenience of understanding, the data transmission method provided by the embodiments of the present application is specifically described below with reference to the accompanying drawings.

As shown in fig. 6, an embodiment of the present application provides a peak downloading method, where a first electronic device is a mobile phone, a second electronic device is a dual-band router, a server is a tunneling server, and the mobile phone downloads data from the router and the tunneling server through three paths (a path based on a cellular network and a path based on two Wi-Fi networks in different frequency bands) at the same time, and the peak downloading method is described with an example of reaching a limit peak downloading rate, and includes:

601. and preparing a speed measuring environment.

1) And establishing an experiment intranet environment, wherein the intranet supports NR CA and 5G SA, and configuring and activating NR CA for a base station in the intranet. And establishing an iPerf package server environment.

Wherein, the bag filling server is provided with iperf software, is connected with the core network and can ping with the mobile phones. It should be understood that ipef is a bandwidth testing tool commonly used in the industry, and supports linux, windows, android, and other different operating systems. When the ipef test is passed, the operating systems of the two-end equipment do not need to be the same. When the ipef is used, the message sending end is a client end, and the data receiving end is a server end. Iperf may provide a command and different parameter options including target IP address, data size, etc. When the ipef test is carried out, only the IP address of the opposite end needs to be known, and mutual ping communication can be ensured.

2) And preparing the dual-frequency router, the mobile phone and the PC. The PC and the mobile phone are connected to the same double-frequency router.

3) And respectively installing a network performance testing tool (for example, iPerf software) at the mobile phone, the bag filling server and the PC terminal. The PC and the filling Server are Client terminals, and the mobile phone terminal is a service terminal.

602. The mobile phone resides in an intranet, a Protocol Data Unit (PDU) session is established between the mobile phone and the core network, and the mobile phone establishes socket connection with the encapsulation server through the intranet.

603. And inputting the address IP1 of the mobile phone in the intranet into the encapsulating server.

Namely, the address IP1 of the mobile phone in the intranet can be manually set in the flooding server. For example, a tester can check the IP address of the mobile phone end in the intranet, and the IP address is set as the entry parameter of the iperf command on the bag server.

604. The mobile phone and the PC are connected with the dual-frequency router and are simultaneously connected with at least two Wi-Fi networks with different frequency bands.

605. And inputting the IP corresponding to the Wi-Fi networks of the mobile phone in different frequency bands to the PC.

Namely, the respective corresponding IPs of the mobile phone in the Wi-Fi networks of different frequency bands may be manually set in the PC. For example, a tester can check the IP addresses of Wi-Fi networks of different frequency bands at a mobile phone end, and the IP addresses are set as entries of an iperf command on a PC.

For example, assuming that the dual-frequency router can support 2.4GHz and 5GHz, the mobile phone end can be connected with a 2.4GHz Wi-Fi network and a 5GHz Wi-Fi network at the same time. The mobile phone can respectively correspond to IP2 and IP3 in a 2.4GHz Wi-Fi network and a 5GHz Wi-Fi network.

It should be noted that, in the embodiment of the present application, a router (dual-frequency router) supports Wi-Fi 6 as an example. Optionally, the router may further support Wi-Fi 7, that is, may simultaneously support 3 frequency bands (or frequency points) such as 2.4GHz, 5GHz, 6GHz, and the like, which is not limited in the present application.

The sequence of executing steps 602-603 and 604-605 is not limited in this application.

606. And the bagging server performs bagging on the IP1 through the iPerf.

Namely, the packet pouring server sends the data packet to the IP1.

607. The PC floods IP2 and IP3.

I.e. the PC sends packets to IP2 and IP3.

The present application does not limit the order in which steps 604 or 605 are performed.

608. And the mobile phone end monitors the downlink rate of each network card and counts the total downlink rate.

It should be understood that different IPs correspond to different network cards, and that different network cards receive packets from different networks. The mobile phone end can display the downlink speed of each network card and the sum of the downlink speeds of the network cards.

The mobile phone may be a dual-card mobile phone, that is, the mobile phone may simultaneously mount two SIM cards (which may be called as a main card and an auxiliary card), and both the two SIM cards are in a standby state. The user can make and receive calls, send and receive short messages and surf the internet based on any SIM card. The two SIM cards can be in the same or different network systems. The two SIM cards may be in the same or different operators, and the application is not limited thereto. The handset may receive data from the PC and the pouring server based on either of the primary card and the secondary card.

For example, the downlink rate and the total downlink rate of each network card of the mobile phone may be as shown in table 1.

TABLE 1

It should be noted that, in order to reach the peak as much as possible, the cellular network and the Wi-Fi network need to satisfy at least one of the following conditions:

1) The cellular network may be an intranet constructed in a laboratory, and the number of users of the base station in the cellular network should be less than the first threshold (for example, the number of users served by the base station in the cellular network may be 1). The first threshold may be preset.

It can be understood that the number of users in the base station is unique, which can ensure sufficient channel resources and bandwidth of the base station, and ensure that the scheduling resources of the base station side are fully utilized, so that the data transmission rate of the user equipment is higher.

2) And the base station selects the configuration of the uplink and downlink subframes with the largest downlink ratio in the current network.

For example, the frame structure selected by the base station may be DDDSU,2.5ms single period configuration, where S frame is 10.

It can be understood that, the larger the downlink proportion of the downlink subframe is, the higher the downlink rate is.

3) And the base station adopts limit peak value configuration.

For example, the base station adopts downlink peak configuration, may set that the PDCCH occupies 1 symbol, starts PDCCH rate matching RateMatch, and the DMRS for PDSCH adopts Type2 single-symbol configuration.

It can be understood that the base station may reduce control information (so that as few symbols correspond to the control channel as possible) by adopting the limit peak configuration, which is helpful for transmitting more user data (so that as many symbols correspond to the data channel as possible), thereby increasing the data transmission rate.

4) And canceling the code rate limitation at the base station side.

I.e. the base station still has full-order scheduling in the NR CA scenario.

It can be understood that the base station side cancels the code rate limitation, so that the spectrum efficiency and the modulation and demodulation efficiency are high.

5) And the mobile phone end supports 5G SA.

It can be understood that the 5G independent network (SA) exclusively serves the 5G network, and the 4G network is separated, so that the transmission rate can be better guaranteed.

6) And the mobile phone end supports NR CA.

NR carrier aggregation CA may increase the system transmission bandwidth (e.g., n78C (100mhz + 100mhz), i.e., supporting two Component Carriers (CCs) in the n78 band), may better satisfy the single user peak rate. Of course, the embodiment of the present application may also be applied to a scenario in which a cellular network supports more CCs (for example, 3, 4, or 5 CCs), and the present application is not limited thereto.

7) And the mobile phone end supports the MIMO technology.

MIMO (e.g., DL 4 x 4 MIMO) may enable multiple antennas between the network device and the terminal device to simultaneously transmit and receive multiple spatial streams, which may improve transmission rates.

8) And the mobile phone end supports Sounding Reference Signal (SRS) 1T4R or 2T4R transmission at the PCC and the SCC.

The Primary Component Carrier (PCC) and the Secondary Component Carrier (SCC) corresponding to the SCell support SRS 1T4R or 2T4R transmission to better perform channel estimation, thereby increasing the data transmission rate (e.g., increasing the data download rate).

9) And the mobile phone end supports DL 256QAM.

DL 256QAM is the highest order modulation supported by NR at present, and can guarantee the transmission rate. Of course, the embodiments of the present application do not exclude that future NR may support a modulation scheme with a higher order, such as 1024QAM/4096QAM, and the like, and the modulation scheme with the higher order may further improve the transmission rate.

10 1024/4096QAM by router.

It is understood that 1024/4096QAM can improve transmission rates compared to lower order modulation schemes (e.g., 256QAM, etc.).

11 No co-channel interference (2.4 GHz and 5 GHz) around the router.

It is understood that the transmission quality and rate can be guaranteed without co-channel interference at the periphery.

12 160MHz bandwidth for 5GHz Wi-Fi and 40MHz bandwidth for 2.4GHz Wi-Fi).

13 Wi-Fi capability support 1024/4096QAM (including baseband and RF front end)

14 The mobile phone terminal Wi-Fi capability supports DBDC (2.4 GHz and 5GHz are connected simultaneously), and DL 2 x 2MIMO is supported on Wi-Fi of each frequency band.

It can be understood that the mobile phone end supports DBDC to ensure that the terminal can be connected to Wi-Fi (e.g., 2.4GHz and 5 GHz) of at least two frequency bands at the same time, and data is transmitted from Wi-Fi channels of at least two frequency bands at the same time, so that the data transmission rate can be improved.

Moreover, MIMO (e.g., DL 2 x 2mimo) is supported on Wi-Fi of each frequency band, so that multiple antennas between the network device and the terminal device can simultaneously transmit and receive multiple spatial streams, and the transmission rate can be increased.

15 And (4) closing the temperature control processing by the mobile phone, removing the frequency limitation of the CPU, and the like.

It can be understood that the mobile phone closes the temperature control processing, removes the CPU frequency limitation, and the like, and can ensure that the mobile phone can transmit and receive data at a high speed.

16 UDP is adopted as a data transmission protocol.

UDP is a non-connection transport protocol, and a connection does not need to be established between a receiving end and a transmitting end before data is transmitted, so that a transmission rate is high.

By satisfying at least one of the above conditions, the data transmission rate of the first electronic device (e.g., handset), the second electronic device (e.g., router), or the network device (e.g., base station) in the cellular network and the Wi-Fi network, respectively, may be increased, which ultimately enables an increase in the data transmission limit rate of (e.g., handset).

It should be noted that the embodiments of the present application may also be used in a scenario of uploading data, for example, a mobile phone uploads data (for example, live data) through three paths (a path based on a cellular network and a path based on two Wi-Fi networks in different frequency bands) at the same time.

In addition, the cellular network in the embodiment of the present application may also be an NSA scenario, and may reach a maximum peak transmission (download or upload) rate by constructing a maximum theoretical rate environment in the UE endec capability (refer to the prior art, which is not described herein).

It can be understood that the higher the number of channels used by the handset to transmit data, the higher the transmission rate can be obtained. However, the adoption of more paths also means higher power consumption, and therefore, how to balance between the transmission rate and the power consumption is an urgent problem to be solved.

In some embodiments, the path for data transmission may be selected based on an energy efficiency ratio, as shown in fig. 7, including:

701. and establishing a set of energy efficiency ratio model in a laboratory, and presetting the energy efficiency ratio model into a mobile phone.

Wherein the energy efficiency ratio model is determined according to the rate and power consumption of the network (cellular network and/or at least one Wi-Fi network). Factors affecting the power consumption of the cellular network may include Discontinuous Reception (DRX) mechanism (CDRX) parameters in a connected state. The CDRX parameter may indicate whether CDRX is on, and the length of DrxCycle after CDRX on, etc.

Illustratively, as shown in table 2, CDRX parameters are different, the rates of the cellular networks are different, and the power consumption is different.

TABLE 2

Of course, there are other parameters that affect the power consumption of the cellular network. For example, the BWP size, the band information (whether it is mm wave/Sub 6G), etc., but the present application is not limited thereto. In addition, the factors affecting the power consumption of the Wi-Fi network may include a Received Signal Strength Indication (RSSI) of the Wi-Fi network, and the like, which is not limited in the present application.

For example, the energy efficiency ratio model may be as shown in table 3:

TABLE 3

The calculation formula of the energy efficiency ratio is shown as formula (1):

where i represents a channel combination ID. D _i The total rate of the combined channel i is Mbps;3.8 represents the battery voltage in volts; e _i And the energy efficiency ratio of the combined channel i is expressed, and the unit is 10e-6 Joule/bit. Wherein joules = watts per second.

In one possible design, several typical gear speeds may be selected when establishing the energy efficiency ratio model, for example, the total speed may be selected to be 1Mbps, 5Mbps, 10Mbps, 50Mbps, 100Mbps, 200Mbps, 300Mbps, 500Mbps, 1Gbps, etc. This can simplify the energy efficiency ratio model. When the matching is actually applied, the closest gear can be matched according to the rate of the actual service, that is, the gear with the minimum speed difference distance with the service is selected.

For example, when the traffic rate is 3Mbps, the energy efficiency ratio data corresponding to the total rate of 5Mbps may be selected for reference.

702. Current traffic rate mean requirements are identified.

The current traffic rate average value requirement can be obtained according to current statistics, and can also be preset according to historical experience, and the application is not limited.

703. The current alternative network path is identified.

Specifically, whether a Wi-Fi network or a cellular network is available can be detected. Further, the frequency/frequency band of Wi-Fi, such as 2.4GHz or 5GHz, can be detected. The system of the cellular network is detected, for example, whether it is 4G or 5G. And detecting the CDRX configuration condition, the BWP starting condition, whether millimeter waves exist or not.

704. And based on the current service rate, selecting energy efficiency ratio data E of different numbers of network channels from the energy efficiency ratio model, and selecting a channel combination with the minimum E value to provide service for the current service.

For example, at the current traffic rate, energy efficiency ratio data E of one, two, or three network channels may be respectively determined and selected, and a channel combination with the minimum E value may be selected to provide a service for the current traffic.

In other embodiments, one or more networks may be selected for data transmission based on different preset parameters, which may balance transmission rate and power consumption, and improve user experience. Wherein the one or more networks may include one or more of a cellular network, a 5GHz Wi-Fi network, a 2.4GHz Wi-Fi network, a 6GHz Wi-Fi network.

The preset parameters may include at least one of information indicating whether a preset application of the mobile phone is turned on, a parameter indicating whether the terminal device is turned on or off, a parameter indicating whether the terminal device is charging (whether the mobile phone is charging can be determined by whether the mobile phone is connected to a USB), a working mode of the terminal device, the number of applications running simultaneously on the mobile phone, a remaining power of the terminal device, a power-down speed of the terminal device, a network parameter affecting power consumption of the terminal device, and a temperature of the terminal device. The network parameters affecting the power consumption of the terminal device may include BWP, CDRX, and other parameters. For example, when the CDRX function is turned on, the power consumption of the terminal device can be reduced.

The preset application program may include a program with a high data transmission rate requirement. Such as a gaming application, a live application, etc. When the number of applications simultaneously running on the mobile phone is large (for example, when the mobile phone simultaneously starts a video call and a game application), the data transmission rate is required to be high.

The preset application may be user-set. Illustratively, as shown in (a) in fig. 8, in response to an operation of the user clicking the setting application 802 on the main interface 801, the cellular phone may display a setting interface 803 as shown in (b) in fig. 8. In the setting interface 803, a plurality of setting options may be included, and for example, a personal account setting item (e.g., glen Gao), a WLAN setting item, a bluetooth setting item, a mobile network setting item, a more connection setting item, an application management setting item, and the like may be included. In response to the user clicking on the area 804 corresponding to the application management setting item, as shown in (a) in fig. 9, the mobile phone may display an application management interface 901. The application management interface 901 may include a plurality of setting options related to applications, such as all applications, application encryption, application differentiation, application permissions, special permissions, and the like. In response to the user clicking on the area 902 corresponding to all applications, the handset may display all application interfaces 903 as shown in (b) of fig. 9. All applications installed on the mobile phone, including system applications and third party applications, are included in the all applications interface 903. In response to an operation of clicking on an area 904 corresponding to the application 1 (e.g., a game application) by the user, as shown in (c) of fig. 9, the cellular phone may display an all-application information interface 905. Attribute information and setting information about the application 1 may be included in the application information interface 905. The attribute information of the application 1 may include storage information, for example, the total size of the application is 370M, and the application size and the user data are 252M and 118M, respectively. The setting information of the application 1 may include rights management. In response to the operation of the user clicking the region 906 corresponding to the rights management, as shown in (d) of fig. 9, the mobile phone may display a rights management interface 907, and the rights management interface 907 may include related setting information of the communication rights, the connection rights, and the like of the application 1. In response to the operation of clicking the button 908 corresponding to the cellular network and the Wi-Fi network by the user, the mobile phone can start the function of simultaneously connecting the cellular network and the Wi-Fi network for the application 1, so that data can be transmitted through the cellular network and the Wi-Fi network simultaneously when the application 1 is running, and the data transmission rate can be improved.

In another possible design, if the user does not turn on the function of simultaneously connecting the cellular network and the Wi-Fi network for the application 1 (for example, a game application), when the mobile phone runs the application 1, the user may be asked whether to turn on the function of simultaneously connecting the cellular network and the Wi-Fi network through a popup box. For example, as shown in fig. 10, the mobile phone displays a game interface 1001, and if the mobile phone is currently connected to only the Wi-Fi network, when it is detected that the Wi-Fi network is unstable, the mobile phone may pop up a pop-up box 1002 to ask the user whether to start the cellular network to transmit data at the same time. An agreement button 1003 and a cancel button 1004 may be included in the pop-up box 1002. In response to the operation of clicking the consent button 1003 by the user, the mobile phone starts the function of simultaneously connecting the cellular network and the Wi-Fi network, so that the data transmission rate is improved, and the user experience is improved.

Or the preset application program can be the default of the mobile phone, and when the preset application program is opened, the mobile phone can automatically start the function of simultaneously connecting the cellular network and the Wi-Fi network.

In one possible implementation, if the fourth condition is satisfied, the first electronic device selects the cellular network and the at least two Wi-Fi networks to transmit data simultaneously. The fourth condition includes at least one of: the first electronic equipment is turned on; the method comprises the steps that a preset application of first electronic equipment is opened, and the working mode of the first electronic equipment is a performance mode; the first electronic device is charging; the residual capacity of the first electronic equipment is greater than a second threshold value; the power-down speed of the first electronic equipment is less than a third threshold value; the temperature of the first electronic device is lower than a fourth threshold, the number of the application programs simultaneously operated by the first electronic device is larger than a fifth threshold, the stability of the Wi-Fi network is lower than a sixth threshold, the signal quality of the cellular network is lower than a seventh threshold, and the transmission rate requirement of the currently operated service of the first electronic device is higher than an eighth threshold.

In another possible implementation, if the fifth condition is satisfied, the first electronic device selects two of the cellular network and the Wi-Fi network to transmit data simultaneously. The fifth condition includes at least one of: the first electronic equipment is connected with the USB; the first electronic equipment is lightened; the method comprises the steps that a preset application of first electronic equipment is opened, and the working mode of the first electronic equipment is a performance mode; the first electronic device is charging; the residual capacity of the first electronic equipment is smaller than a second threshold and larger than a ninth threshold; the power-down speed of the first electronic equipment is greater than a third threshold and less than a tenth threshold; the temperature of the first electronic device is higher than the fourth threshold and lower than the eleventh threshold, the number of applications simultaneously run by the first electronic device is smaller than the fifth threshold and larger than the twelfth threshold, the stability of the Wi-Fi network is higher than the sixth threshold and lower than the thirteenth threshold, the signal quality of the cellular network is higher than the seventh threshold and lower than the fourteenth threshold, and the transmission rate of the traffic currently run by the first electronic device is required to be lower than the eighth threshold and higher than the fifteenth threshold.

In yet another possible implementation, if the sixth condition is satisfied, the first electronic device selects one of a cellular network and a Wi-Fi network for transmitting data.

The sixth condition includes at least one of: the first electronic device is not connected with the USB; the first electronic equipment is turned off; the preset application of the first electronic equipment is not opened, and the working mode of the first electronic equipment is a power saving mode; the first electronic device is not being charged; the residual capacity of the first electronic device is less than a sixteenth threshold; the power-down speed of the first electronic equipment is greater than a seventeenth threshold value; the temperature of the first electronic device is higher than the eighteenth threshold, the number of the applications simultaneously run by the first electronic device is smaller than the nineteenth threshold, the stability of the Wi-Fi network is higher than the twentieth threshold, the signal quality of the cellular network is higher than the twenty-first threshold, and the transmission rate requirement of the currently running service of the first electronic device is lower than the twenty-second threshold.

Based on the method provided by the embodiment of the application, if the fourth condition is met, the first electronic device selects the cellular network and the at least two Wi-Fi networks to transmit data simultaneously, and the data transmission rate can be improved.

An embodiment of the present application further provides a peak downloading method, as shown in fig. 11, including:

1101. when the first electronic device downloads data from the network device based on the cellular network, the download rate of the first electronic device is a first rate.

1102. When the first electronic device downloads data from the second electronic device based on the Wi-Fi networks of at least two different frequency bands, the downloading rate of the first electronic device is the second rate.

It is understood that the first electronic device may download data simultaneously based on at least two different bands of Wi-Fi networks when performing a service (e.g., downloading a movie), which may be understood as downloading data (e.g., movie data) in parallel from at least two different bands of Wi-Fi networks, and may download different contents of a movie from different bands of Wi-Fi networks.

1103. When the first electronic device downloads data from the network device and the second electronic device simultaneously based on the cellular network and the Wi-Fi network of at least two different frequency bands, the downloading rate of the first electronic device is a third rate, and the third rate is greater than the first rate and the second rate.

It is to be understood that the first electronic device may download data based on the cellular network and the at least two different bands of Wi-Fi networks simultaneously while executing a service (e.g., downloading a movie), which may be understood as downloading data (e.g., movie data) from the cellular network and the at least two different bands of Wi-Fi networks in parallel. For example, a first portion of data for a movie may be downloaded from a cellular network, a second portion of data for a movie may be downloaded from a Wi-Fi network in a first frequency band, and a third portion of data for a movie may be downloaded from a Wi-Fi network in a second frequency band. The at least two different frequency band Wi-Fi networks may include a first frequency band Wi-Fi network and a second frequency band Wi-Fi network.

When the download rate of the first electronic device is a third rate, the first electronic device meets a first condition, the first condition includes that the first electronic device supports a 5G SA technology of independent networking of a fifth-generation mobile communication system, the first electronic device supports a new NR CA technology of wireless carrier aggregation, the first electronic device supports a 1024/4096 Quadrature Amplitude Modulation (QAM) technology, the first electronic device supports a downlink DL 4X 4 Multiple Input Multiple Output (MIMO) technology, the first electronic device supports a dual-frequency dual-transmission digital direct current (DBDC) technology, the first electronic device supports a DL 2X 2MIMO technology on Wi-Fi of each frequency band, the first electronic device closes temperature control processing, and the first electronic device removes at least one of CPU frequency limiting; the second electronic equipment meets a second condition, wherein the second condition comprises that the second electronic equipment supports 1024/4096QAM, the second electronic equipment corresponds to 160MHz bandwidth in a 5GHz Wi-Fi network, and the second electronic equipment corresponds to at least one of 40MHz bandwidth in a 2.4GHz Wi-Fi network; the network equipment meets a third condition, the third condition comprises that the number of users served by the network equipment is smaller than a first threshold value, the network equipment selects uplink and downlink subframe configuration with the largest downlink proportion, the network equipment adopts downlink peak value configuration, and the network equipment cancels at least one item of code rate limitation.

In one possible implementation, before the first electronic device downloads data from the network device and the second electronic device at the third rate, the method further includes: the method comprises the steps that first electronic equipment determines the transmission rate of a currently running service; the first electronic equipment searches an energy efficiency ratio model according to the transmission rate, wherein the energy efficiency ratio model comprises different network combination modes for realizing the transmission rate and corresponding energy efficiency ratios; the first electronic device determines that the energy efficiency ratio is highest when the cellular network and the at least two WI-FI networks are combined.

In one possible implementation manner, before the first electronic device downloads data from the network device and the second electronic device at the third rate, the method further includes: the method comprises the steps that a first electronic device selects a cellular network and at least two Wi-Fi networks to simultaneously transmit data based on preset parameters; the preset parameters comprise at least one of information indicating whether a preset application program is opened or not, parameters indicating whether a first electronic device is on or off, parameters indicating whether the first electronic device is charged or not, a working mode of the first electronic device, the number of the application programs which are simultaneously operated by the first electronic device, the residual electric quantity of the first electronic device, the power failure speed of the first electronic device and the temperature of the first electronic device.

In one possible implementation, the selecting, by the first electronic device, the cellular network and the at least two Wi-Fi networks to simultaneously transmit data based on preset parameters includes: if the fourth condition is met, the first electronic equipment selects the cellular network and the at least two Wi-Fi networks to transmit data simultaneously; wherein the fourth condition includes at least one of: the method comprises the steps that a preset application of first electronic equipment is opened, the first electronic equipment is lightened, and the working mode of the first electronic equipment is a performance mode; the first electronic device is charging; the residual capacity of the first electronic equipment is greater than a second threshold value; the power-down speed of the first electronic equipment is less than a third threshold value; the temperature of the first electronic device is lower than a fourth threshold, the number of applications simultaneously run by the first electronic device is larger than a fifth threshold, the stability of the Wi-Fi network is lower than a sixth threshold, and the signal quality of the cellular network is lower than a seventh threshold. Based on the method provided by the embodiment of the application, the first electronic device downloads data from the network device based on the cellular network, and simultaneously downloads data from the second electronic device based on the Wi-Fi networks of at least two different frequency bands. In this way, the data download limit rate of the first electronic device can be increased by downloading data through the three networks at the same time.

In one possible implementation, the first electronic device selects one or both of the cellular network or the at least two Wi-Fi networks to transmit data simultaneously based on preset parameters. One or more networks are selected to transmit data based on different preset parameters, balance between transmission rate and power consumption can be achieved, and user experience is improved.

In one possible implementation, the downloading, by the first electronic device, data from the network device and the second electronic device at the third rate includes: responding to an operation that a user clicks a function button in a popup box on an interface of a preset application, wherein the function button in the popup box is used for starting a function of simultaneously connecting a cellular network and a Wi-Fi network of the preset application, and the first electronic device downloads data from the network device and the second electronic device based on the cellular network and the Wi-Fi networks of at least two different frequency bands. The data downloading limit rate of the first electronic equipment can be improved by downloading the data through the three networks under the condition of user authorization.

It should be noted that, in the embodiment of the present application, the execution order of step 1101, step 1102, and step 1103 is not limited.

Based on the method provided by the embodiment of the application, the first electronic equipment downloads data from a cellular network at a first rate, downloads data from Wi-Fi networks of at least two different frequency bands at a second rate, and downloads data from the cellular network and the Wi-Fi networks of at least two different frequency bands at a third rate; the third rate is greater than the first rate and the second rate, so that the data download peak rate of the electronic equipment is increased. The first electronic device meets a first condition, the second electronic device meets a second condition, the network device meets a third condition, and the first condition, the second condition and the third condition are conditions for improving data transmission rates of the first electronic device, the second electronic device and the network device in a cellular network and a Wi-Fi network respectively, so that the data transmission limit rate of the first electronic device can be finally improved.

An embodiment of the present application further provides a chip system, as shown in fig. 12, where the chip system includes at least one processor 1201 and at least one interface circuit 1202. The processor 1201 and the interface circuit 1202 may be interconnected by wires. For example, the interface circuit 1202 may be used to receive signals from other devices (e.g., a memory of an electronic device). Also for example, the interface circuit 1202 may be used to send signals to other devices, such as the processor 1201.

For example, the interface circuit 1202 may read instructions stored in a memory in the electronic device and send the instructions to the processor 1201. When executed by the processor 1201, the instructions may cause the terminal device (e.g., the electronic device 100 shown in fig. 4) or the network device (e.g., the network device shown in fig. 5) to perform the steps in the above-described embodiments.

Of course, the chip system may further include other discrete devices, which is not specifically limited in this embodiment of the present application.

Embodiments of the present application also provide a computer-readable storage medium, which includes computer instructions, when the computer instructions are executed on an electronic device (e.g., the electronic device 100 shown in fig. 4) or a network device (e.g., the network device/the second electronic device shown in fig. 5), the electronic device 100 executes various functions or steps performed by the first electronic device (e.g., a mobile phone) in the above method embodiments, and the network device/the second electronic device executes various functions or steps performed by the network device (e.g., a base station)/the second electronic device (e.g., a router (dual-frequency router or single-frequency router)) in the above method embodiments.

Embodiments of the present application further provide a computer program product, which when run on a computer, causes the computer to execute each function or step executed by the first electronic device, the second electronic device, and the network device in the foregoing method embodiments.

The embodiment of the present application further provides a processing apparatus, where the processing apparatus may be divided into different logic units or modules according to functions, and each unit or module executes different functions, so that the processing apparatus executes each function or step executed by the first electronic device, the second electronic device, and the network device in the foregoing method embodiments.

From the above description of the embodiments, it is obvious for those skilled in the art to realize that the above function distribution can be performed by different function modules according to the requirement, that is, the internal structure of the device is divided into different function modules to perform all or part of the above described functions.

In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. For example, the above-described device embodiments are merely illustrative, and for example, the division of the modules or units is only one logical functional division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or may be integrated into another device, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.

The units described as separate parts may or may not be physically separate, and parts displayed as units may be one physical unit or a plurality of physical units, that is, may be located in one place, or may be distributed in a plurality of different places. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.

In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.

The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a readable storage medium. Based on such understanding, the technical solutions of the embodiments of the present application may be essentially or partially contributed to by the prior art, or all or part of the technical solutions may be embodied in the form of a software product, where the software product is stored in a storage medium and includes several instructions to enable a device (which may be a single chip, a chip, or the like) or a processor (processor) to execute all or part of the steps of the methods described in the embodiments of the present application. And the aforementioned storage medium includes: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.

The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A peak download method, comprising:

the method comprises the steps that a first electronic device establishes an energy efficiency ratio model, wherein the energy efficiency ratio model comprises a plurality of network combination channels and a total rate, network configuration parameters and an energy efficiency ratio corresponding to each network combination channel, and each network combination channel comprises a cellular network and one, two or three of at least two wireless fidelity Wi-Fi networks with different frequency bands;

the calculation formula of the energy efficiency ratio is shown as formula (1):

wherein i represents the identification ID of the network combination channel, D _i The total rate of the network combined channel i is Mbps; p _i The total power consumption of the network combination channel i is in units of watts; 3.8 represents the battery voltage in voltsSpecially; e _i Representing the energy efficiency ratio of the network combined channel i, wherein the unit is 10e-6 Joule/bit;

selecting a network combination channel matched with the current service rate from the energy efficiency ratio model, wherein the network combination channel matched with the current service rate comprises a first network combination channel, a second network combination channel and a third network combination channel, and the first network combination channel corresponds to a first total rate, a first network configuration parameter and a first energy efficiency ratio; the second network combination channel corresponds to a first total rate, a second network configuration parameter and a second energy efficiency ratio; the third network combination channel corresponds to a first total rate, a third network configuration parameter and a third energy efficiency ratio; the first network configuration parameter comprises a first connection mode discontinuous reception (CDRx) parameter, the second network configuration parameter comprises a second CDRx parameter, and the third network configuration parameter comprises a third CDRx parameter;

if the network configuration parameter of the first electronic device is matched with both the first network configuration parameter and the third network configuration parameter, the first energy efficiency ratio is smaller than the third energy efficiency ratio, and the first energy efficiency ratio is smaller than the second energy efficiency ratio, selecting the first network combination channel to provide service for the current service;

the first network combination channel comprises a cellular network and one, two or three of at least two Wi-Fi networks of different frequency bands, the first electronic device downloads data from a network device and/or a second electronic device based on the cellular network and the one, two or three of the at least two Wi-Fi networks of different frequency bands, wherein the first electronic device satisfies a first condition, the first condition comprises that the first electronic device supports a fifth generation mobile communication system independent networking 5G SA technology, the first electronic device supports a new wireless carrier aggregation NR CA technology, the first electronic device supports a 1024/4096 quadrature amplitude modulation QAM technology, the first electronic device supports a downlink DL 4 multiple input multiple output MIMO technology, the first electronic device supports a dual frequency dual transmission DBDC technology, the first electronic device supports a DL 2MIMO technology on the Wi-Fi of each frequency band, the first electronic device turns off a temperature control process, and the first electronic device removes at least one frequency limitation Central Processing Unit (CPU) of the first electronic device; the second electronic device meets a second condition, wherein the second condition comprises that the second electronic device supports 1024/4096QAM, the second electronic device corresponds to 160MHz bandwidth in a 5GHz Wi-Fi network, and the second electronic device corresponds to at least one of 40MHz bandwidth in a 2.4GHz Wi-Fi network; the network device meets a third condition, where the third condition includes that the number of users served by the network device is smaller than a first threshold, the network device selects an uplink subframe configuration and a downlink subframe configuration with a largest downlink ratio, the network device adopts a downlink peak configuration, and the network device cancels at least one of code rate restrictions.

2. The method of claim 1, further comprising:

before the first electronic device downloads data from the network device and the second electronic device, the first electronic device selects the cellular network and the at least two Wi-Fi networks to simultaneously transmit data based on preset parameters;

the preset parameters comprise at least one of information indicating whether a preset application program is opened, a parameter indicating whether the first electronic device is turned on or off, a parameter indicating whether the first electronic device is charged, an operating mode of the first electronic device, the number of application programs simultaneously operated by the first electronic device, the remaining capacity of the first electronic device, the power-down speed of the first electronic device and the temperature of the first electronic device.

3. The method of claim 2,

the preset parameters also include the stability of the Wi-Fi network and/or the signal quality of the cellular network.

4. The method of claim 2, wherein the first electronic device selecting the cellular network and the at least two Wi-Fi networks to transmit data simultaneously based on preset parameters comprises:

if a fourth condition is met, the first electronic equipment selects the cellular network and the at least two Wi-Fi networks to transmit data simultaneously;

wherein the fourth condition comprises at least one of:

the preset application of the first electronic equipment is opened, the first electronic equipment is lightened, and the working mode of the first electronic equipment is a performance mode; the first electronic device is charging; the residual capacity of the first electronic equipment is greater than a second threshold value; the power-down speed of the first electronic equipment is less than a third threshold value; the temperature of the first electronic device is lower than a fourth threshold, the number of applications simultaneously run by the first electronic device is greater than a fifth threshold, the stability of the Wi-Fi network is lower than a sixth threshold, and the signal quality of the cellular network is lower than a seventh threshold.

5. The method of claim 2, further comprising:

the first electronic device selects one or both of the cellular network or the at least two Wi-Fi networks to transmit data simultaneously based on the preset parameters.

6. The method of claim 1 or 2, wherein the first electronic device downloads data from the network device and the second electronic device, comprising:

responding to an operation that a user clicks a function button in a bullet box on an interface of the preset application, wherein the function button in the bullet box is used for starting a function of simultaneously connecting a cellular network and a Wi-Fi network of the preset application, and the first electronic device downloads data from the network device and the second electronic device based on the cellular network and the Wi-Fi networks of at least two different frequency bands.

7. A first electronic device, wherein the first electronic device comprises: a wireless communication module, memory, and one or more processors; the wireless communication module, the memory and the processor are coupled;

wherein the memory is to store computer program code comprising computer instructions; the computer instructions, when executed by the processor, cause the first electronic device to perform the method of any of claims 1-6.

8. A computer-readable storage medium comprising computer instructions;

the computer instructions, when executed on a first electronic device, cause the first electronic device to perform the method of any of claims 1-6.

9. A peak download system, comprising a first electronic device, a second electronic device and a network device;

the first electronic device, the second electronic device and the network device perform the method of any of claims 1-6.