WO2018000828A1

WO2018000828A1 - Mobile broadband device and power saving method therefor, and storage medium

Info

Publication number: WO2018000828A1
Application number: PCT/CN2017/073750
Authority: WO
Inventors: 赵晓宇
Original assignee: 中兴通讯股份有限公司
Priority date: 2016-06-27
Filing date: 2017-02-16
Publication date: 2018-01-04
Also published as: CN107548131B; CN107548131A

Abstract

Disclosed in the embodiments of the present invention are a mobile broadband device, a power saving method therefor, and a storage medium. The method comprises: determining, when a mobile broadband device is in a non-low power consumption state working mode, whether a key operation is detected in a preset period of time; if no key operation is detected in the preset period of time, determining whether data traffic is generated in the preset period of time in a preset manner; if no data traffic is generated in the preset period of time in the preset manner, the mobile broadband device switching from the non-low power consumption state working mode to a low power consumption state working mode.

Description

Mobile broadband device and power saving method and storage medium thereof

Technical field

The present invention relates to a battery performance management technology for a mobile broadband device, and more particularly to a mobile broadband device, a power saving method thereof, and a storage medium.

Background technique

With the development of mobile communication technology, more and more mobile broadband devices (such as mifi devices) can provide wireless Internet access services for users. Mobile broadband devices are a combination of modems, routers and access points. In mobile broadband devices, hardware that supports related functions needs to be configured. Therefore, high-performance batteries are required to continuously supply power to mobile broadband devices. When the power of mobile broadband devices is low, if mobile broadband devices cannot be charged, users hope to be as Extend the standby time of mobile broadband devices to avoid the mobile terminal being unable to connect to the wireless network due to the shutdown of the mobile broadband device. It can be seen that battery performance is a key quality indicator for mobile broadband devices, especially after the non-removable battery becomes the standard configuration of mobile broadband devices. Once the battery fails, it means the retirement of the entire mobile broadband device.

At present, some mobile terminals on the market can provide functions such as a "power saving mode", which essentially reduces the mobile terminal by reducing the brightness of the screen and prohibiting the user from performing power consumption operations when the mobile terminal is low in power consumption. Power consumption, so as to achieve power saving purposes; for mobile broadband devices, because the device can serve as an access point to provide users with wireless Internet access, therefore, in general, mobile broadband devices will connect to the PC via USB, or By connecting more than one mobile terminal through Wireless Fidelity (WiFi), it can be seen that the mobile broadband device will be in a non-low power consumption mode for a long time, thereby causing a large consumption of power of the mobile broadband device.

In the process of implementing the present invention, the inventors have found that at least the following problems exist in the prior art:

In the process of the user actually using the mobile broadband device, when the mobile broadband device connects to the PC or the adapter through the USB, or connects at least one mobile terminal through the WiFi, even if the user does not perform the wireless Internet operation, the mobile broadband device cannot enter the low power at this time. State of operation mode. That is to say, whether the mobile broadband device is connected to the PC or the adapter through USB or the at least one mobile terminal through the WiFi, the mobile broadband device will be in a non-low power state working mode, which will cause a large amount of power in the mobile broadband device. Consumption, thereby reducing the battery life in mobile broadband devices.

Summary of the invention

In order to solve the existing technical problems, the embodiments of the present invention provide a mobile broadband device, a power saving method thereof, and a storage medium, which can greatly reduce the power consumption of the mobile broadband device, thereby increasing the service life of the battery in the mobile broadband device.

To achieve the above objective, the technical solution of the embodiment of the present invention is implemented as follows:

An embodiment of the present invention provides a power saving method for a mobile broadband device, where the method includes:

When the mobile broadband device is in the working mode of the non-low power state, it is determined whether the button operation is detected within the preset time period;

Determining whether a data flow is generated by a preset manner during the preset time period when no key operation is detected within the preset time period;

When the data traffic is not generated by the preset manner within the preset time period, the mobile broadband device switches from the working mode of the non-low power consumption state to the working mode of the low power consumption state.

In the above embodiment, the working mode of the mobile broadband device switching from the working mode of the non-low power state to the low power state includes:

The mobile broadband device switches from an operating mode of the non-low power consumption state to a first standby mode of a low power consumption state; wherein the first standby mode is that the mobile broadband device is not connected through a universal serial bus USB The working mode of the PC or adapter.

The mobile broadband device switches from an operating mode of the non-low power consumption state to a second standby mode of a low power consumption state; wherein the second standby mode is that the mobile broadband device connects the PC through the USB Or the operating mode of the adapter.

In the above embodiment, the preset manner includes: connecting the PC through the USB; or connecting at least one mobile terminal through WiFi.

In the above embodiment, before the operating mode of the mobile broadband device is switched from the non-low power consumption state to the low power consumption state, the method further includes:

Determining whether the PC or the adapter is connected through the USB;

The switching from the working mode of the non-low power state to the low power state working mode of the mobile broadband device includes:

When the PC or the adapter is not connected through the USB, the mobile broadband device switches from the operating mode of the non-low power consumption state to the first standby mode;

The mobile broadband device switches from the operating mode of the non-low power consumption state to the second standby mode when the PC or the adapter is connected through the USB.

In the above embodiment, the method further includes:

When the mobile broadband device is in the first standby mode, if the PC or the adapter is connected through the USB, the mobile broadband device switches from the first standby mode to the non-low power state Working mode

When the mobile broadband device is in the second standby mode, if the USB in the mobile broadband device is pulled out, the mobile broadband device switches from the second standby mode to the first standby mode.

In the above embodiment, the method further includes:

When the mobile broadband device is in the working mode of the low power state, if it is detected Pressing, the mobile broadband device switches from an operating mode of the low power state to an operating mode of the non-low power state.

An embodiment of the present invention further provides a mobile broadband device, where the mobile broadband device includes:

The determining unit is configured to determine whether the button operation is detected within the preset time period when the mobile broadband device is in the non-low power consumption working mode; and configured to not detect the button operation during the preset time period Determining whether data traffic is generated by using a preset manner in the preset time period. When data traffic is not generated by the preset mode in the preset time period, sending a low power switch to the switching unit. instruction;

The switching unit is configured to switch the mobile broadband device from an operating mode of the non-low power consumption state to an operating mode of a low power consumption state after receiving the low power consumption switching instruction.

In the above embodiment, the switching unit is specifically configured to switch the mobile broadband device from the working mode of the non-low power consumption state to the first standby mode of the low power consumption state; wherein the first standby mode The mode is that the mobile broadband device does not have a working mode of connecting a PC or an adapter through a USB.

In the above embodiment, the switching unit is further configured to switch the mobile broadband device from the working mode of the non-low power consumption state to the second standby mode of the low power consumption state; wherein the second The standby mode is an operation mode in which the mobile broadband device connects the PC or the adapter through the USB.

In the above embodiment, the determining unit is further configured to determine whether to connect the PC or the adapter through the USB when the data traffic is not generated by the preset manner in the preset time period. Sending a first standby switching instruction to the switching unit when the PC or the adapter is not connected through the USB; when the PC is connected through the USB Or the adapter, sending a second standby switching instruction to the switching unit;

The switching unit is configured to: after receiving the first standby switching instruction, switch the mobile broadband device from an operating mode of the non-low power consumption state to the first standby mode; After receiving the second standby switching instruction, the mobile broadband device is switched from the operating mode of the non-low power consumption state to the second standby mode.

In the above embodiment, the determining unit is further configured to: when the mobile broadband device is in the first standby mode, determine whether the PC or the adapter is connected through the USB, if the USB connection is The PC or the adapter sends a non-low power switching instruction to the switching unit; and is further configured to determine whether the USB in the mobile broadband device is unplugged when the mobile broadband device is in the second standby mode And if the USB in the mobile broadband device is pulled out, sending a first standby switching instruction to the switching unit;

The switching unit is further configured to: after receiving the non-low power switching instruction, switch the mobile broadband device from the first standby mode to an operating mode of the non-low power state; After receiving the first standby switching instruction, the mobile broadband device is switched from the second standby mode to the first standby mode.

In the above embodiment, the determining unit is further configured to: when the mobile broadband device is in the working mode of the low power consumption state, determine whether a button operation is detected, and when the button operation is detected, switch to the The unit sends a non-low power switching instruction;

The switching unit is further configured to switch the mobile broadband device from an operating mode of the low power consumption state to an operating mode of the non-low power consumption state after receiving the non-low power consumption switching instruction.

The embodiment of the invention further provides a computer storage medium, wherein the computer storage medium stores computer executable instructions for executing the power saving method of the mobile broadband device.

It can be seen that in the technical solution of the embodiment of the present invention, when the mobile broadband device is at a low level When the power mode is in the working mode, it can be determined whether the button operation is detected within the preset time period. When the button operation is not detected within the preset time period, it is determined whether the preset mode is passed within the preset time period. The data traffic is generated. When the data traffic is not generated by the preset manner within the preset time period, the mobile broadband device can switch from the working mode of the non-low power state to the working mode of the low power state. That is, in the technical solution proposed by the embodiment of the present invention, even if the mobile broadband device does not detect the button operation within the preset time period, even if the PC or the adapter is connected through the USB, or even at least one is connected through the WiFi. The mobile terminal switches the working mode of the non-low power state to the working mode of the low power state as long as the data traffic is not generated by the preset manner in the preset time period. Rather than in the prior art, as long as the PC or the adapter is connected via USB, or at least one mobile terminal is connected via WiFi, the mobile broadband device does not enter the low power state regardless of whether data traffic is generated within a preset time period. Operating mode. It can be seen that, compared with the prior art, the mobile broadband device and the power saving method thereof provided by the embodiments of the present invention can greatly reduce the power consumption of the mobile broadband device, thereby increasing the service life of the battery in the mobile broadband device; It is simple and convenient to implement, easy to popularize, and has a wider application range.

DRAWINGS

1 is a schematic flowchart of an implementation process of a power saving method according to an embodiment of the present invention;

2 is a schematic flowchart of implementing an operation mode switch according to an embodiment of the present invention;

3 is a schematic structural diagram of a working mode switching according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a mobile broadband device according to an embodiment of the present invention.

detailed description

In the various embodiments of the present invention, FIG. 1 is a schematic flowchart of an implementation of a power saving method according to an embodiment of the present invention. As shown in FIG. 1 , a power saving method of a mobile broadband device may include the following steps:

Step 101: When the mobile broadband device is in a working mode of a non-low power state, the judgment is in advance Whether the key operation is detected within the time period; if no key operation is detected within the preset time period, step 102 is performed; if the key operation is detected within the preset time period, step 104 is performed.

In a specific embodiment of the present invention, the non-low power consumption state refers to a state in which a WiFi function and a radio frequency function are both turned on in a mobile broadband device; that is, when the mobile broadband device is in a non-low power state state In the mode, the WiFi function in the mobile broadband device is turned on, the WiFi module in the mobile broadband device is normally powered; and the radio frequency function of the mobile broadband device is also turned on, and the radio frequency module in the mobile broadband device is also normally powered.

In a specific embodiment of the present invention, when the mobile broadband device is in a working mode of a non-low power consumption state, it may first determine whether a button operation is detected within a preset time period, and no button is detected within a preset time period. In operation, step 102 may continue; when a key operation is detected within a preset time period, step 104 is performed.

In addition, in a specific embodiment of the present invention, the preset time period may be set according to system requirements. For example, the preset time period may be: 600 seconds.

Step 102: Determine whether data traffic is generated by using a preset manner in a preset time period; if data traffic is not generated by a preset manner in a preset time period, step 103 is performed; if the preset mode is adopted within a preset time period A data flow is generated, and step 104 is performed.

In a specific embodiment of the present invention, when no key operation is detected within a preset time period, it may be further determined whether data traffic is generated by a preset manner within a preset time period. The preset manner includes: connecting the PC through a USB; or connecting at least one mobile terminal through the WiFi. When the data traffic is not generated by the preset mode in the preset time period, step 103 may be continued; when the data traffic is generated by the preset mode within the preset time period, step 104 is performed.

Step 103: The mobile broadband device switches from the working mode of the non-low power state to the working mode of the low power state, and ends the processing flow.

In a specific embodiment of the present invention, the low power state refers to a mobile broadband device Both the WiFi function and the RF function are turned off. That is, when the mobile broadband device is in the working mode of the low power consumption state, the WiFi function in the mobile broadband device is turned off, the WiFi module in the mobile broadband device is powered off; and the radio frequency function of the mobile broadband device is also Off, the RF module in the mobile broadband device is also powered down.

In a specific embodiment of the invention, the operating mode of the low power consumption state comprises: a first standby mode and a second standby mode.

The first standby mode refers to a working mode in which the mobile broadband device does not connect to the PC or the adapter through the USB. That is, when the mobile broadband device is in the first standby mode, the mobile broadband device does not connect to the PC or the adapter through the USB.

The second standby mode refers to an operation mode in which the mobile broadband device accesses the PC or the adapter through the USB. That is, when the mobile broadband device is in the second standby mode, the mobile broadband device accesses the PC or the adapter through the USB.

In a specific embodiment of the present invention, when the data traffic is not generated by the preset manner within a preset time period, the mobile broadband device switches from the working mode of the non-low power consumption state to the working mode of the low power consumption state, and ends the present invention. Secondary processing flow. Specifically, the mobile broadband device can switch from the operating mode of the non-low power state to the first standby mode of the low power state; or the mobile broadband device can also switch from the operating mode of the non-low power state to the low power state The second standby mode.

That is to say, in a specific embodiment of the present invention, whether the mobile broadband device can be switched from the operating mode of the non-low power state to the operating mode of the low power state can be judged from the following three aspects: 1) the mobile broadband device is Whether the button operation is detected within the preset time period; 2) whether the mobile broadband device is connected to the PC or the adapter through the USB; and 3) whether the mobile broadband device connects to at least one mobile terminal through the WiFi. In the technical solution provided by the embodiment of the present invention, if the mobile broadband device does not detect the key operation within the preset time period, even if the PC or the adapter is connected through the USB, or even if at least one mobile terminal is connected through the WiFi, In the preset time period, the data traffic is not generated by the above preset manner, and the mobile broadband device will be non-low power consumption. The operating mode of the state is switched to the operating mode of the low power state.

2 is a schematic flowchart of an implementation of a working mode switching according to an embodiment of the present invention. As shown in FIG. 2, a method for a mobile broadband device to switch from an operating mode of a non-low power state to a working mode of a low power state includes the following steps:

Step 201: Determine whether to connect the PC or the adapter through the USB; if the PC or the adapter is not connected through the USB, perform step 202; if the PC or the adapter is connected through the USB, perform step 203.

In a specific embodiment of the present invention, when the data traffic is not generated by the preset manner within a preset time period, before the mobile broadband device switches from the working mode of the non-low power consumption state to the working mode of the low power consumption state, It is also possible to first determine whether to connect the PC or the adapter through the USB. When the PC or the adapter is not connected via USB, step 202 is performed; when the PC or the adapter is connected through the USB, step 203 is performed.

Step 202: The mobile broadband device switches from the working mode of the non-low power consumption state to the first standby mode, and ends the current processing flow.

In a specific embodiment of the present invention, when the PC or the adapter is not connected through the USB, the mobile broadband device can switch from the non-low power consumption mode to the first standby mode, and the process flow ends. Specifically, when the PC or the adapter is not connected through the USB, the WiFi function of the mobile broadband device can be turned off first, and then the radio frequency function of the mobile broadband device is turned off.

Step 203: The mobile broadband device switches from an operating mode of a non-low power consumption state to a second standby mode.

In a particular embodiment of the invention, when a PC or adapter is connected via USB, the mobile broadband device can switch from an operating mode of a non-low power state to a second standby mode. Specifically, when the PC or the adapter is connected through the USB, the WiFi function of the mobile broadband device can also be turned off first, and then the radio frequency function of the mobile broadband device is turned off.

According to the above description, through the above steps 201-203, the mobile broadband device can Switching from the non-low power state operating mode to the first standby mode of the low power state, or the mobile broadband device can switch from the non-low power state operating mode to the low power state second standby mode.

3 is a schematic structural diagram of a working mode switching according to an embodiment of the present invention. As shown in FIG. 3, when a mobile broadband device is in a non-low power consumption mode, when no key operation is detected within a preset time period, and When the data traffic is not generated by the preset mode within the preset time period, the mobile broadband device can switch from the non-low power state working mode to the low power state first standby mode, or can be from the non-low power state The working mode is switched to the second standby mode of the low power state. Further, when the mobile broadband device is in the first standby mode, if the PC or the adapter is connected through the USB, the mobile broadband device can also switch from the first standby mode to the non-low power state operating mode. Further, when the mobile broadband device is in the second standby mode, if the USB in the mobile broadband device is pulled out, the mobile broadband device can switch from the second standby mode to the first standby mode. When the mobile broadband device is in the first standby mode or the second standby mode, if a key operation is detected, the mobile broadband device can switch from the first standby mode or the second standby mode to the operating mode of the non-low power consumption state.

Step 104: End the power saving process of the mobile broadband device.

In a specific embodiment of the present invention, when the button operation is detected within a preset time period, or when the data traffic is generated by a preset manner within a preset time period, the power saving process of the mobile broadband device may be ended.

The power saving method of the embodiment of the present invention, if the mobile broadband device does not detect the button operation within a preset time period, even if the PC or the adapter is connected through the USB, or even if at least one mobile terminal is connected through the WiFi, as long as The preset time period does not generate data traffic by the preset mode, and the mobile broadband device switches from the non-low power state working mode to the low power state working mode. Rather than in the prior art, as long as the PC or adapter is connected via USB, or at least one mobile terminal is connected via WiFi, regardless of whether it is within a preset time period Generating data traffic, mobile broadband devices will not enter the low power state of the working mode. It can be seen that, compared with the prior art, the mobile broadband device and the power saving method thereof provided by the embodiments of the present invention can greatly reduce the power consumption of the mobile broadband device, thereby increasing the service life of the battery in the mobile broadband device; It is simple and convenient to implement, easy to popularize, and has a wider application range.

4 is a schematic structural diagram of a mobile broadband device according to an embodiment of the present invention. As shown in FIG. 4, the mobile broadband device may include: a determining unit 401 and a switching unit 402;

The determining unit 401 is configured to determine whether a button operation is detected within a preset time period when the mobile broadband device is in a working mode of a non-low power consumption state; and configured to not detect when the preset time period is When the button operation is performed, it is determined whether the data traffic is generated by the preset mode during the preset time period, and when the data traffic is not generated by the preset mode within the preset time period, sending a low power to the switching unit 402. Consumption switching instruction;

The switching unit 402 is configured to switch the mobile broadband device from an operating mode of the non-low power consumption state to an operating mode of a low power consumption state after receiving the low power consumption switching.

Further, the switching unit 402 is specifically configured to switch the mobile broadband device from the working mode of the non-low power consumption state to the first standby mode of the low power consumption state; wherein the first standby mode is The mobile broadband device does not have a working mode in which a PC or an adapter is connected via USB.

Further, the switching unit 402 is further configured to switch the mobile broadband device from the working mode of the non-low power consumption state to the second standby mode of the low power consumption state; wherein the second standby mode The working mode of the PC or the adapter is connected to the mobile broadband device via the USB.

Further, the preset manner includes: connecting the PC by using the USB; or connecting at least one mobile terminal by using WiFi.

Further, the determining unit 401 is further configured to: when the data traffic is not generated by the preset manner in the preset time period, determine whether the PC is connected through the USB or The adapter, when the PC or the adapter is not connected through the USB, sends a first standby switching instruction to the switching unit 402; when the PC or the adapter is connected through the USB, Sending a second standby switching instruction to the switching unit 402;

The switching unit 402 is specifically configured to: after receiving the first standby switching instruction, switch the mobile broadband device from the working mode of the non-low power consumption state to the first standby mode; After receiving the second standby switching instruction, the mobile broadband device is switched from the operating mode of the non-low power consumption state to the second standby mode.

Further, the determining unit 401 is further configured to: when the mobile broadband device is in the first standby mode, determine whether the PC or the adapter is connected by using the USB, if the The PC or the adapter sends a non-low power switching instruction to the switching unit 402; and is further configured to determine whether the USB in the mobile broadband device is pulled out when the mobile broadband device is in the second standby mode And if the USB in the mobile broadband device is pulled out, sending a first standby switching instruction to the switching unit 402;

The switching unit 402 is further configured to: after receiving the non-low power switching instruction, switch the mobile broadband device from the first standby mode to an operating mode of the non-low power state; The mobile broadband device is switched from the second standby mode to the first standby mode after receiving the first standby switching instruction.

Further, the determining unit 401 is further configured to: determine, when the mobile broadband device is in the working mode of the low power consumption state, whether a button operation is detected, and when the button operation is detected, to the switching unit 402 Send a non-low power switching instruction;

The switching unit 402 is further configured to: after receiving the non-low power switching instruction, switch the mobile broadband device from an operating mode of the low power consumption state to an operating mode of the non-low power consumption state .

In practical applications, the determining unit 401 and the switching unit 402 may each be a central processing unit (CPU), a microprocessor (MPU), a digital signal processor (DSP) located in a mobile broadband device, Or field programmable gate array (FPGA) implementation.

The mobile broadband device according to the embodiment of the present invention, if the mobile broadband device does not detect the key operation within a preset time period, even if the PC or the adapter is connected through the USB, or even if at least one mobile terminal is connected through the WiFi, as long as The preset time period does not generate data traffic by the preset mode, and the mobile broadband device switches from the non-low power state working mode to the low power state working mode. Rather than in the prior art, as long as the PC or the adapter is connected via USB, or at least one mobile terminal is connected via WiFi, the mobile broadband device does not enter the low power state regardless of whether data traffic is generated within a preset time period. Operating mode. It can be seen that, compared with the prior art, the mobile broadband device proposed by the embodiment of the present invention can greatly reduce the power consumption of the mobile broadband device, thereby increasing the service life of the battery in the mobile broadband device; and, the implementation is simple and convenient. It is easy to popularize and has a wider range of applications.

The determining unit and the switching unit in the mobile broadband device proposed in the embodiment of the present invention may be implemented by a processor, and may also be implemented by a specific logic circuit; wherein the processor may be a processor located on a mobile broadband device. In practical applications, the processor may be a central processing unit (CPU), a microprocessor (MPU), a digital signal processor (DSP), or a field programmable gate array (FPGA).

In the embodiment of the present invention, if the power saving method of the above mobile broadband device is implemented in the form of a software function module and sold or used as a standalone product, it may also be stored in a computer readable storage medium. Based on such understanding, the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions. A computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present invention. The foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk. Thus, embodiments of the invention are not limited to any specific combination of hardware and software.

Correspondingly, the embodiment of the present invention further provides a computer storage medium, where the computer storage medium stores a computer program for performing the power saving method of the mobile broadband device according to the embodiment of the present invention.

The present invention has been described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (system), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG. These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine for the execution of instructions for execution by a processor of a computer or other programmable data processing device. Means for implementing the functions specified in one or more of the flow or in a block or blocks of the flow chart.

The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.

These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device. The instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

The above is only the preferred embodiment of the present invention and is not intended to limit the scope of the present invention.

Claims

A power saving method for a mobile broadband device, the method comprising:

When the mobile broadband device is in the working mode of the non-low power state, it is determined whether the button operation is detected within the preset time period;

Determining whether a data flow is generated by a preset manner during the preset time period when no key operation is detected within the preset time period;

When the data traffic is not generated by the preset manner within the preset time period, the mobile broadband device switches from the working mode of the non-low power consumption state to the working mode of the low power consumption state.
The method of claim 1, wherein the operating mode of the mobile broadband device switching from the operating mode of the non-low power state to the low power state comprises:

The mobile broadband device switches from an operating mode of the non-low power consumption state to a first standby mode of a low power consumption state; wherein the first standby mode is that the mobile broadband device is not connected through a universal serial bus USB The working mode of the PC or adapter.
The method of claim 1, wherein the operating mode of the mobile broadband device switching from the operating mode of the non-low power state to the low power state comprises:

The mobile broadband device switches from an operating mode of the non-low power consumption state to a second standby mode of a low power consumption state; wherein the second standby mode is that the mobile broadband device connects the PC through the USB Or the operating mode of the adapter.
The method according to claim 1, wherein the preset manner comprises: connecting the PC through the USB; or connecting at least one mobile terminal through a wireless local area network (WiFi).
The method of claim 2 or 3, wherein before the switching of the mobile broadband device from the non-low power operating state to the operating mode of the low power state, the method further comprises:

Determining whether the PC or the adapter is connected through the USB;

The switching from the working mode of the non-low power state to the low power state working mode of the mobile broadband device includes:

When the PC or the adapter is not connected through the USB, the mobile broadband device switches from the operating mode of the non-low power consumption state to the first standby mode;

The mobile broadband device switches from the operating mode of the non-low power consumption state to the second standby mode when the PC or the adapter is connected through the USB.
The method of claim 2 or 3, wherein the method further comprises:

When the mobile broadband device is in the first standby mode, if the PC or the adapter is connected through the USB, the mobile broadband device switches from the first standby mode to the non-low power state Working mode

When the mobile broadband device is in the second standby mode, if the USB in the mobile broadband device is pulled out, the mobile broadband device switches from the second standby mode to the first standby mode.
The method of claim 1 wherein the method further comprises:

When the mobile broadband device is in the operating mode of the low power consumption state, if a key operation is detected, the mobile broadband device switches from an operating mode of the low power consumption state to a work of the non-low power consumption state mode.
A mobile broadband device, the mobile broadband device comprising:

The determining unit is configured to determine whether the button operation is detected within the preset time period when the mobile broadband device is in the non-low power consumption working mode; and configured to not detect the button operation during the preset time period Determining whether data traffic is generated by using a preset manner in the preset time period. When data traffic is not generated by the preset mode in the preset time period, sending a low power switch to the switching unit. instruction;

The switching unit is configured to switch the mobile broadband device from an operating mode of the non-low power consumption state to a working mode of a low power consumption state after receiving the low power consumption switching instruction formula.
The mobile broadband device of claim 8, wherein the switching unit is configured to switch the mobile broadband device from an operating mode of the non-low power consumption state to a first standby mode of a low power consumption state; The first standby mode is an operation mode in which the mobile broadband device does not connect to a PC or an adapter through a USB.
The mobile broadband device according to claim 8, wherein the switching unit is further configured to switch the mobile broadband device from an operating mode of the non-low power consumption state to a second standby mode of a low power consumption state; The second standby mode is an operation mode in which the mobile broadband device connects the PC or the adapter through the USB.
The mobile broadband device according to claim 8, wherein the preset manner comprises: connecting the PC through the USB; or connecting at least one mobile terminal through WiFi.
The mobile broadband device according to claim 9 or 10, wherein the determining unit is further configured to determine whether to pass the USB when the data traffic is not generated by the preset mode within the preset time period Connecting the PC or the adapter, when the PC or the adapter is not connected through the USB, sending a first standby switching instruction to the switching unit; when connecting the PC or the Sending, by the switch unit, a second standby switching instruction to the switching unit;

The switching unit is configured to, after receiving the first standby switching instruction, switch the mobile broadband device from an operating mode of the non-low power consumption state to the first standby mode; further configured to receive After the second standby switching instruction, the mobile broadband device is switched from the operating mode of the non-low power consumption state to the second standby mode.
The mobile broadband device according to claim 9 or 10, wherein the determining unit is further configured to: when the mobile broadband device is in the first standby mode, determine whether to connect the PC or the Adapter, if the PC or the adapter is connected through the USB, send a non-low power switching instruction to the switching unit; When the mobile broadband device is in the second standby mode, determining whether the USB in the mobile broadband device is pulled out, and if the USB in the mobile broadband device is pulled out, sending a first standby switch to the switching unit. instruction;

The switching unit is further configured to: after receiving the non-low power switching instruction, switch the mobile broadband device from the first standby mode to an operating mode of the non-low power state; After receiving the first standby switching instruction, the mobile broadband device is switched from the second standby mode to the first standby mode.
The mobile broadband device according to claim 8, wherein the determining unit is further configured to determine whether a button operation is detected when the mobile broadband device is in an operating mode of the low power consumption state, when a button is detected In operation, sending a non-low power switching instruction to the switching unit;

The switching unit is further configured to switch the mobile broadband device from an operating mode of the low power consumption state to an operating mode of the non-low power consumption state after receiving the non-low power consumption switching instruction.
A computer storage medium having stored therein computer executable instructions for performing a power saving method of the mobile broadband device according to any one of claims 1 to 7.