WO2017202183A1 - Method and terminal for reducing power consumption, and computer storage medium - Google Patents

Abstract

Disclosed are a method and terminal for reducing power consumption, and a computer storage medium. The method at least comprises: a modem of a terminal receiving interaction information sent by a base station; detecting a standby duration of the terminal, and when the standby duration of the terminal is greater than or equal to a first threshold value, selecting, from the interaction information, first-type information and stopping the reporting of the first-type information to an application processor of the terminal; and when the application processor does not receive information reported by the modem, the application processor being in a dormant state.

Description

Method for reducing power consumption and terminal, computer storage medium

Cross-reference to related applications

The present application is based on a Chinese patent application filed on Apr. 25, 2016, the entire disclosure of which is hereby incorporated by reference.

Technical field

The present invention relates to power consumption energy-saving technologies, and in particular, to a method for reducing power consumption, a terminal, and a computer storage medium.

Background technique

When the battery power is constant, the power consumption of the mobile phone in the scene of weak signal has been an important factor restricting the use and life time of the mobile phone. When the mobile phone is in a weak signal area, frequent switching may occur, resulting in an increase in power consumption of the mobile phone. At the same time, in a long standby situation, the information that the modem interacts with the base station is generally reported to the application processor (AP, Application Processor). This causes the AP to be frequently woken up, which increases the power consumption of the mobile phone.

For example, in some areas, such as corners of certain buildings, 4G signals may be weak due to network planning, while 2G/3G signals are widely covered. When the mobile phone is in this area for a long time, it may register the 2G/3G network first, and the mobile phone will initiate the neighboring area measurement to the serving cell. When receiving the paging message of the 4G signal and satisfying certain resident criteria, the mobile phone will initiate 4G registration. When moving in this weak signal region or the 4G signal is degraded, the 4G dwell criterion is not satisfied and the 2/3G mode is returned. In this switching process, on the one hand, the mobile phone needs to interact with the base station, and the power consumption of the module such as the radio frequency antenna is large. On the other hand, under the weak signal, the power that the mobile phone needs to transmit is also large, so as to ensure normal operation. Codec, which will result in a larger operating current for the entire handset, power consumption It also increases.

The power consumption of mobile phones in the case of screen-out standby is also one of the factors that restrict the life of mobile phones. In the case of off-screen standby, the mobile phone needs to periodically interact with the base station to receive information about the base station, such as incoming calls and cell handover. However, if the modem reports to the AP after receiving the information, it will wake up the sleeping AP frequently, resulting in increased power consumption of the mobile phone.

Summary of the invention

To solve the above technical problem, an embodiment of the present invention provides a method, a terminal, and a computer storage medium for reducing power consumption.

The method for reducing power consumption provided by the embodiment of the present invention includes:

The modem of the terminal receives the interaction information sent by the base station;

Detecting the standby duration of the terminal, when the standby duration of the terminal is greater than or equal to the first threshold, selecting the first type of information from the interaction information, and stopping reporting the first type of information to the application processor of the terminal ;

When the application processor does not receive the information reported by the modem, the application processor is in a sleep state.

In the embodiment of the present invention, the method further includes:

Setting a switch control to control the switch control to be in an open state when the first operation of the switch control is obtained;

When the switch control is in an on state, and when the standby duration of the terminal is greater than or equal to the first threshold, the terminal is controlled to register to the second system network; wherein the power consumption of the terminal to register to the second system is low. The power consumption registered with the terminal to the first-standard network.

In the embodiment of the present invention, the standby duration of the detecting terminal includes:

Setting a screen identifier, wherein when the screen is in a bright screen state, the screen identifier is a first value; when in a screen-off state, the screen identifier is a second value;

Monitoring the screen identifier to be at the second value when the screen identifier is the second value The length of time is used as the standby time of the terminal.

A method for reducing power consumption provided by another embodiment of the present invention includes:

Detecting a signal strength of the first-standard network, and acquiring a number of times of switching between the first-standard network and the second-standard network;

When the signal strength of the first mode network is less than or equal to the second threshold, and the number of times of switching is greater than or equal to the third threshold, the control terminal is in the first state to save power consumption; wherein the first state is: stop The first system network is registered.

In the embodiment of the present invention, the method further includes:

When the terminal is in the first state, continuing to detect the signal strength of the first standard network;

When the signal strength of the first-standard network is greater than or equal to a fourth threshold within a preset duration, the terminal is controlled to be in a second state; wherein the second state is: registering with the first-standard network .

In the embodiment of the present invention, when the signal strength of the first-standard network is less than or equal to the second threshold, and the number of handovers is greater than or equal to the third threshold, the control terminal is in the first state to save power, including:

When the signal strength of the first standard network is less than or equal to the second threshold, and the number of switching times is greater than or equal to the third threshold, setting the energy saving identifier to a third value;

When the energy saving identifier is a third value, the control terminal is in the first state to save power consumption;

Correspondingly, when the signal strength of the first-standard network is greater than or equal to a fourth threshold within a preset duration, the terminal is controlled to be in the second state, including:

When the signal strength of the first standard network is greater than or equal to the fourth threshold within a preset duration, the energy saving identifier is set to a fourth value;

When the energy saving identifier is the fourth value, the control terminal is in the second state.

The terminal provided by the embodiment of the present invention includes:

a receiving unit, configured to receive, by using a modem, interaction information sent by the base station;

a detecting unit configured to detect a standby time of the terminal;

a selecting unit, configured to: when the standby duration of the terminal is greater than or equal to a first threshold, select the first type of information from the interaction information;

a first control unit, configured to: stop, for the first type of information, an application processor that reports the first type of information to the terminal; wherein, when the application processor does not receive the information reported by the modem The application processor is in a sleep state.

In the embodiment of the present invention, the terminal further includes:

a setting unit configured to set a switch control, and when the first operation of the switch control is obtained, controlling the switch control to be in an open state;

a second control unit, configured to: when the switch control is in an open state, and when the standby duration of the terminal is greater than or equal to a fourth threshold, controlling the terminal to register to a second system network; wherein the terminal is registered to the second The power consumption of the two-standard network is lower than the power consumption of the terminal registered to the first-standard network.

In the embodiment of the present invention, the detecting unit includes:

Setting a sub-unit, configured to set a screen identifier, wherein when the screen is in a bright screen state, the screen identifier is a first value; when in a screen-off state, the screen identifier is a second value;

The monitoring subunit is configured to monitor, when the screen identifier is the second value, a duration in which the screen identifier is in the second value, as a standby duration of the terminal.

A terminal provided by another embodiment of the present invention includes:

An acquiring unit, configured to detect a signal strength of the first-standard network, and obtain a number of times of switching between the first-standard network and the second-standard network;

The first determining unit is configured to determine whether the signal strength of the first standard network is less than or equal to a second threshold, and determine whether the number of switching times is greater than or equal to a third threshold;

a first control unit, configured to: when the signal strength of the first system network is less than or equal to a second threshold, and the number of handovers is greater than or equal to a third threshold, the control terminal is in the first state to the node The power consumption is saved; wherein the first state is: stopping registration with the first standard network.

In the embodiment of the present invention, the acquiring unit is further configured to continue to detect a signal strength of the first standard network when the terminal is in a first state;

The terminal further includes:

The second determining unit is configured to determine whether the signal strength of the first standard network is greater than or equal to a fourth threshold within a preset duration;

The second control unit is configured to control the terminal to be in the second state when the signal strength of the first standard network is greater than or equal to the fourth threshold within a preset duration; wherein the second state is: The first standard network is registered.

In the embodiment of the present invention, the first control unit includes:

a first setting subunit, configured to set the energy saving identifier to a third value when the signal strength of the first standard network is less than or equal to a second threshold, and the number of switching times is greater than or equal to a third threshold;

The first control subunit is configured to: when the energy saving identifier is a third value, the control terminal is in the first state to save power consumption;

The second control unit includes:

The second setting subunit is configured to set the energy saving identifier to a fourth value when the signal strength of the first standard network is greater than or equal to a fourth threshold within a preset duration;

The second control subunit is configured to control the terminal to be in the second state when the energy saving identifier is the fourth value.

The terminal provided by the embodiment of the present invention includes:

a modem configured to receive interaction information sent by the base station;

a processor configured to detect a standby duration of the terminal;

The modem is further configured to: when the standby duration of the terminal is greater than or equal to the first threshold, select the first type of information from the interaction information, and stop applying the first type of information to the application processing of the terminal. Device

The application processor is configured to be in a sleep state when the information reported by the modem is not received.

In the embodiment of the present invention, the terminal further includes: a switch control and a communication device;

The switch control is configured to control the switch control to be in an open state when a first operation of the switch control is obtained;

The communication device is configured to: when the switch control is in an open state, and when the standby duration of the terminal is greater than or equal to a first threshold, controlling the terminal to register to a second system network; wherein the terminal is registered to the first The power consumption of the two-standard network is lower than the power consumption of the terminal registered to the first-standard network.

In the embodiment of the present invention, the terminal further includes: a screen;

The processor is further configured to set a screen identifier, wherein the screen identifier is a first value when in a bright screen state, and the screen identifier is a second value when in a screen-off state; when the screen is When the second value is identified, the duration of the screen identifier being in the second value is monitored as the standby duration of the terminal.

A terminal provided by another embodiment of the present invention includes: a communication device and a processor, where

The communication device is configured to detect a signal strength of the first standard network, and acquire a number of times of switching between the first standard network and the second standard network;

The processor is configured to: when the signal strength of the first standard network is less than or equal to a second threshold, and the number of handovers is greater than or equal to a third threshold, the control terminal is in a first state to save power consumption; The first state is: stopping registration with the first standard network.

In the embodiment of the present invention, the communication device is further configured to continue to detect a signal strength of the first standard network when the terminal is in a first state;

The processor is further configured to control the terminal to be in a second state when the signal strength of the first mode network is greater than or equal to a fourth threshold within a preset duration; wherein the second state is: The first system network is registered.

In the embodiment of the present invention, the processor is further configured to set the energy saving identifier to a third value when the signal strength of the first standard network is less than or equal to a second threshold, and the number of switching times is greater than or equal to a third threshold. When the energy saving identifier is the third value, the control terminal is in the first state to save power consumption; when the signal strength of the first standard network is greater than or equal to the fourth threshold within the preset duration, the energy saving identifier is set It is a fourth value; when the energy saving identifier is the fourth value, the control terminal is in the second state.

The computer storage medium provided by the embodiment of the present invention stores computer executable instructions, and when the computer executable instructions are executed by the processor, implements any of the foregoing methods for reducing power consumption.

In the technical solution of the embodiment of the present invention, the modem of the terminal receives the interaction information sent by the base station, and detects the standby duration of the terminal. When the standby duration of the terminal is greater than or equal to the first threshold, the interaction is performed. Selecting the first type of information from the information, and stopping reporting the first type of information to the application processor of the terminal; when the application processor does not receive the information reported by the modem, the application processor is Dormancy state. In this way, the modem is prevented from frequently reporting information to the AP and waking up the AP, thereby saving power consumption. Detecting, according to the case of the weak signal, the signal strength of the first standard network, and obtaining the number of times of switching between the first standard network and the second standard network; when the signal strength of the first standard network is less than or equal to the second threshold, And when the number of switching times is greater than or equal to the third threshold, the control terminal is in the first state to save power consumption; wherein the first state is: stopping registration to the first standard network. In this way, the terminal is prevented from frequently switching between the two standard networks, thereby saving power consumption.

DRAWINGS

1 is a schematic structural diagram of hardware of an optional mobile terminal embodying various embodiments of the present invention;

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

3 is a schematic flowchart of a method for reducing power consumption according to Embodiment 1 of the present invention;

4 is a schematic flowchart of a method for reducing power consumption according to Embodiment 2 of the present invention;

FIG. 5 is a schematic flowchart of a method for reducing power consumption according to Embodiment 3 of the present invention; FIG.

6 is a schematic structural diagram of a terminal according to Embodiment 4 of the present invention;

7 is a schematic structural diagram of a terminal according to Embodiment 5 of the present invention;

8 is a schematic structural diagram of a terminal according to Embodiment 6 of the present invention;

FIG. 9 is a schematic structural diagram of a terminal according to Embodiment 7 of the present invention.

detailed description

A mobile terminal embodying various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, the suffixes such as "module," "component," or "unit" used to denote an element are merely illustrative of the embodiments of the present invention, and do not have a specific meaning per se. Therefore, "module" and "component" can be used in combination.

The mobile terminal can be implemented in various forms. For example, the terminal described in the embodiments of the present invention may include, for example, a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a personal digital assistant (PDA, Personal Digital Assistant), a tablet (PAD), a portable multimedia player (PMP). , Portable Media Player), mobile devices of navigation devices and the like, and fixed terminals such as digital TVs, desktop computers, and the like. In the following, it is assumed that the terminal is a mobile terminal. However, those skilled in the art will appreciate that configurations in accordance with embodiments of the present invention can be applied to fixed type terminals in addition to components that are specifically for mobile purposes.

FIG. 1 is a schematic structural diagram of hardware of an optional mobile terminal embodying various embodiments of the present invention.

The mobile terminal 100 may include a wireless communication unit 110, an audio/video (A/V) input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, an interface unit 170, a controller 180, and a power supply unit 190. and many more. Figure 1 illustrates a mobile terminal having various components, but it should be understood that not all illustrated components are required to be implemented. More or fewer components can be implemented instead. The elements of the mobile terminal will be described in detail below.

Wireless communication unit 110 typically includes one or more components that permit radio communication between mobile terminal 100 and a wireless communication system or network. For example, the wireless communication unit can include a wide range At least one of the broadcast receiving module 111, the mobile communication module 112, the wireless internet module 113, the short-range communication module 114, and the location information module 115.

The broadcast receiving module 111 receives a broadcast signal and/or broadcast associated information from an external broadcast management server via a broadcast channel. The broadcast channel can include a satellite channel and/or a terrestrial channel. The broadcast management server may be a server that generates and transmits a broadcast signal and/or broadcast associated information or a server that receives a previously generated broadcast signal and/or broadcast associated information and transmits it to the terminal. The broadcast signal may include a TV broadcast signal, a radio broadcast signal, a data broadcast signal, and the like. Moreover, the broadcast signal may further include a broadcast signal combined with a TV or radio broadcast signal. The broadcast associated information may also be provided via a mobile communication network, and in this case, the broadcast associated information may be received by the mobile communication module 112. The broadcast signal may exist in various forms, for example, it may be an Electronic Program Guide (EPG) of Digital Multimedia Broadcasting (DMB), a digital video broadcast handheld (DVB-H, Digital Video Broadcasting-Handheld). ) in the form of an electronic service guide (ESG, Electronic Service Guide) and the like. The broadcast receiving module 111 can receive a signal broadcast by using various types of broadcast systems. In particular, the broadcast receiving module 111 can be used by using, for example, Multimedia Broadcast Broadcasting-Terrestrial (DMB-T), Digital Multimedia Broadcasting-Satellite (DMB-S, Digital Multimedia Broadcasting-Satellite), Digital Video Broadcasting (DVB) -H), a digital broadcast system such as a data broadcast system of Media Forward Link Only (MediaFLO, Media Forward Link Only), Integrated Services Digital Broadcasting (ISDB-T), or the like receives digital broadcast. The broadcast receiving module 111 can be constructed as various broadcast systems suitable for providing broadcast signals as well as the above-described digital broadcast system. The broadcast signal and/or broadcast associated information received via the broadcast receiving module 111 may be stored in the memory 160 (or other type of storage medium).

The mobile communication module 112 transmits the radio signals to and/or receives radio signals from at least one of a base station (e.g., an access point, a Node B, etc.), an external terminal, and a server. This way The radio signals may include voice call signals, video call signals, or various types of data transmitted and/or received in accordance with text and/or multimedia messages.

The wireless internet module 113 supports wireless internet access of the mobile terminal. The module can be internally or externally coupled to the terminal. The wireless Internet access technologies involved in the module may include Wi-Fi (WLAN, Wireless Local Area Networks), Wireless Broadband (Wibro), Worldwide Interoperability for Microwave Access (Wimax), and High Speed Downlink Packet Access. (HSDPA, High Speed Downlink Packet Access) and so on.

The short range communication module 114 is a module for supporting short range communication. Some examples of short-range communication technologies include Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), Zigbee, and the like.

The location information module 115 is a module for checking or acquiring location information of the mobile terminal. A typical example of a location information module is the Global Positioning System (GPS). According to current technology, the GPS module calculates distance information and accurate time information from three or more satellites and applies triangulation to the calculated information to accurately calculate three-dimensional current position information based on longitude, latitude, and altitude. Currently, the method for calculating position and time information uses three satellites and corrects the calculated position and time information errors by using another satellite. Further, the GPS module can calculate the speed information by continuously calculating the current position information in real time.

The A/V input unit 120 is for receiving an audio or video signal. The A/V input unit 120 may include a camera 121 and a microphone 122 that processes image data of still pictures or video obtained by the image capturing device in a video capturing mode or an image capturing mode. The processed image frame can be displayed on the display unit 151. The image frames processed by the camera 121 may be stored in the memory 160 (or other storage medium) or transmitted via the wireless communication unit 110, and two or more cameras 121 may be provided according to the configuration of the mobile terminal. Microphone 122 can be on the phone Sound (audio data) is received via a microphone in an operation mode, a recording mode, a voice recognition mode, and the like, and such sound can be processed as audio data. The processed audio (voice) data can be converted to a format output that can be transmitted to the mobile communication base station via the mobile communication module 112 in the case of a telephone call mode. The microphone 122 can implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated during the process of receiving and transmitting audio signals.

The user input unit 130 may generate key input data according to a command input by the user to control various operations of the mobile terminal. The user input unit 130 allows the user to input various types of information, and may include a keyboard, a pot, a touch pad (eg, a touch sensitive component that detects changes in resistance, pressure, capacitance, etc. due to contact), a scroll wheel , rocker, etc. In particular, when the touch panel is superimposed on the display unit 151 in the form of a layer, a touch screen can be formed.

The sensing unit 140 detects the current state of the mobile terminal 100 (eg, the open or closed state of the mobile terminal 100), the location of the mobile terminal 100, the presence or absence of contact (ie, touch input) by the user with the mobile terminal 100, and the mobile terminal. The orientation of 100, the acceleration or deceleration movement and direction of the mobile terminal 100, and the like, and generates a command or signal for controlling the operation of the mobile terminal 100. For example, when the mobile terminal 100 is implemented as a slide type mobile phone, the sensing unit 140 can sense whether the slide type phone is turned on or off. In addition, the sensing unit 140 can detect whether the power supply unit 190 provides power or whether the interface unit 170 is coupled to an external device. The sensing unit 140 may include a proximity sensor 141.

The interface unit 170 serves as an interface through which at least one external device can connect with the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, and an audio input/output. (I/O) port, video I/O port, headphone port, and more. The identification module may be stored to verify various information used by the user using the mobile terminal 100 and may include a User Identification Module (UIM) and a customer identification module. (SIM, Subscriber Identity Module), Universal Subscriber Identity Module (USIM), and so on. In addition, the device having the identification module (hereinafter referred to as "identification device") may take the form of a smart card, and thus the identification device may be connected to the mobile terminal 100 via a port or other connection device. The interface unit 170 can be configured to receive input from an external device (eg, data information, power, etc.) and transmit the received input to one or more components within the mobile terminal 100 or can be used at the mobile terminal and external device Transfer data between.

In addition, when the mobile terminal 100 is connected to the external base, the interface unit 170 may function as a path through which power is supplied from the base to the mobile terminal 100 or may be used as a transmission of various command signals allowing input from the base to the mobile terminal 100 The path to the terminal. Various command signals or power input from the base can be used as signals for identifying whether the mobile terminal is accurately mounted on the base. Output unit 150 is configured to provide an output signal (eg, an audio signal, a video signal, an alarm signal, a vibration signal, etc.) in a visual, audio, and/or tactile manner. The output unit 150 may include a display unit 151, an audio output module 152, an alarm unit 153, and the like.

The display unit 151 can display information processed in the mobile terminal 100. For example, when the mobile terminal 100 is in the phone call mode, the display unit 151 can display a user interface (UI, UserInterface) or a graphical user interface (GUI) related to a call or other communication (eg, text messaging, multimedia file download, etc.) , Graphical User Interface). When the mobile terminal 100 is in a video call mode or an image capturing mode, the display unit 151 may display a captured image and/or a received image, a UI or GUI showing a video or image and related functions, and the like.

Meanwhile, when the display unit 151 and the touch panel are superposed on each other in the form of a layer to form a touch screen, the display unit 151 can function as an input device and an output device. The display unit 151 may include a Liquid Crystal Display (LCD), a Thin Film Transistor (LCD), an Organic Light-Emitting Diode (OLED) display, a flexible display, and a three-dimensional (3D) At least one of a display or the like. These ones Some of the displays may be configured to be transparent to allow a user to view from the outside, which may be referred to as a transparent display, and a typical transparent display may be, for example, a transparent organic light emitting diode (TOLED) display or the like. According to a particular desired embodiment, the mobile terminal 100 may include two or more display units (or other display devices), for example, the mobile terminal may include an external display unit (not shown) and an internal display unit (not shown) . The touch screen can be used to detect touch input pressure as well as touch input position and touch input area.

The audio output module 152 may convert audio data received by the wireless communication unit 110 or stored in the memory 160 when the mobile terminal is in a call signal receiving mode, a call mode, a recording mode, a voice recognition mode, a broadcast receiving mode, and the like. The audio signal is output as sound. Moreover, the audio output module 152 can provide audio output (eg, call signal reception sound, message reception sound, etc.) associated with a particular function performed by the mobile terminal 100. The audio output module 152 can include a speaker, a buzzer, and the like.

The alarm unit 153 can provide an output to notify the mobile terminal 100 of the occurrence of an event. Typical events may include call reception, message reception, key signal input, touch input, and the like. In addition to audio or video output, the alert unit 153 can provide an output in a different manner to notify of the occurrence of an event. For example, the alarm unit 153 can provide an output in the form of vibrations, and when a call, message, or some other incoming communication is received, the alarm unit 153 can provide a tactile output (ie, vibration) to notify the user of it. By providing such a tactile output, the user is able to recognize the occurrence of various events even when the user's mobile phone is in the user's pocket. The alarm unit 153 can also provide an output of the notification event occurrence via the display unit 151 or the audio output module 152.

The memory 160 may store a software program or the like for processing and control operations performed by the controller 180, or may temporarily store data (for example, a phone book, a message, a still image, a video, etc.) that has been output or is to be output. Moreover, the memory 160 can store data regarding vibrations and audio signals of various manners that are output when a touch is applied to the touch screen.

The memory 160 may include at least one type of storage medium including a flash memory, a hard disk, a multimedia card, a card type memory (for example, SD or DX memory, etc.), a random access memory (RAM), and a static memory. Random Access Memory (SRAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), Programmable Read Only Memory (PROM) , Programmable Read Only Memory), magnetic memory, disk, optical disk, etc. Moreover, the mobile terminal 100 can cooperate with a network storage device that performs a storage function of the memory 160 through a network connection.

The controller 180 typically controls the overall operation of the mobile terminal. For example, the controller 180 performs the control and processing associated with voice calls, data communications, video calls, and the like. In addition, the controller 180 may include a multimedia module 181 for reproducing (or playing back) multimedia data, which may be constructed within the controller 180 or may be configured to be separate from the controller 180. The controller 180 may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch screen as a character or an image.

The power supply unit 190 receives external power or internal power under the control of the controller 180 and provides appropriate power required to operate the various components and components.

The various embodiments described herein can be implemented in a computer readable medium using, for example, computer software, hardware, or any combination thereof. For hardware implementation, the embodiments described herein may use an Application Specific Integrated Circuit (ASIC), a Digital Signal Processing (DSP), a Digital Signal Processing Device (DSPD), Programmable Logic Device (PLD), Field Programmable Gate Array (FPGA), processor, controller, microcontroller, microprocessor, electronics designed to perform the functions described herein At least one of the units is implemented, and in some cases, such an implementation may be implemented in controller 180. For software implementations, such as the implementation of a process or function The formula can be implemented with separate software modules that allow execution of at least one function or operation. The software code can be implemented by a software application (or program) written in any suitable programming language, which can be stored in memory 160 and executed by controller 180.

So far, the mobile terminal has been described in terms of its function. Hereinafter, for the sake of brevity, a slide type mobile terminal among various types of mobile terminals such as a folding type, a bar type, a swing type, a slide type mobile terminal, and the like will be described as an example. Therefore, the present invention can be applied to any type of mobile terminal, and is not limited to a slide type mobile terminal.

The mobile terminal 100 as shown in FIG. 1 may be configured to operate using a communication system such as a wired and wireless communication system and a satellite-based communication system that transmits data via frames or packets.

A communication system in which a mobile terminal is operable according to an embodiment of the present invention will now be described with reference to FIG.

Such communication systems may use different air interfaces and/or physical layers. For example, the air interface used by the communication system includes, for example, Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA), and General Purpose Code Division Multiple Access (CDMA). UMTS (Universal Mobile Telecommunications System) (particularly, Long Term Evolution (LTE), Global System for Mobile Communications (GSM), and the like. As a non-limiting example, the following description relates to a CDMA communication system, but such teachings are equally applicable to other types of systems.

Referring to FIG. 2, the CDMA wireless communication system may include a plurality of mobile terminals 100, a plurality of base stations (BS) 270, a base station controller (BSC) 275, and a mobile switching center (MSC) 280. . The MSC 280 is configured to interface with a Public Switched Telephone Network (PSTN) 290. The MSC 280 is also configured to interface with a BSC 275 that can be coupled to the base station 270 via a backhaul line. The backhaul line can be constructed in accordance with any of a number of known interfaces, the Ports include, for example, E1/T1, ATM, IP, PPP, Frame Relay, HDSL, ADSL, or xDSL. It will be appreciated that the system as shown in FIG. 2 can include multiple BSCs 275.

Each BS 270 can serve one or more partitions (or regions), with each partition covered by a multi-directional antenna or an antenna pointing in a particular direction radially away from the BS 270. Alternatively, each partition may be covered by two or more antennas for diversity reception. Each BS 270 can be configured to support multiple frequency allocations, and each frequency allocation has a particular frequency spectrum (eg, 1.25 MHz, 5 MHz, etc.).

The intersection of partitioning and frequency allocation can be referred to as a CDMA channel. BS 270 may also be referred to as a Base Transceiver Subsystem (BTS) or other equivalent terminology. In such a case, the term "base station" can be used to generally refer to a single BSC 275 and at least one BS 270. A base station can also be referred to as a "cell station." Alternatively, each partition of a particular BS 270 may be referred to as multiple cellular stations.

As shown in FIG. 2, a broadcast transmitter (BT, Broadcast Transmitter) 295 transmits a broadcast signal to the mobile terminal 100 operating within the system. A broadcast receiving module 111 as shown in FIG. 1 is provided at the mobile terminal 100 to receive a broadcast signal transmitted by the BT 295. In Figure 2, several satellites 300 are shown, for example, a Global Positioning System (GPS) satellite 300 can be employed. The satellite 300 helps locate at least one of the plurality of mobile terminals 100.

In Figure 2, a plurality of satellites 300 are depicted, but it is understood that useful positioning information can be obtained using any number of satellites. The GPS module 115 as shown in Figure 1 is typically configured to cooperate with the satellite 300 to obtain desired positioning information. Instead of GPS tracking technology or in addition to GPS tracking technology, other techniques that can track the location of the mobile terminal can be used. Additionally, at least one GPS satellite 300 can selectively or additionally process satellite DMB transmissions.

As a typical operation of a wireless communication system, BS 270 receives reverse link signals from various mobile terminals 100. Mobile terminal 100 typically participates in calls, messaging, and other types of communications. Each reverse link signal received by a particular base station 270 is processed within a particular BS 270. The obtained data is forwarded to the relevant BSC 275. The BSC provides call resource allocation and coordinated mobility management functions including a soft handoff procedure between the BSs 270. The BSC 275 also routes the received data to the MSC 280, which provides additional routing services for interfacing with the PSTN 290. Similarly, PSTN 290 interfaces with MSC 280, which forms an interface with BSC 275, and BSC 275 controls BS 270 accordingly to transmit forward link signals to mobile terminal 100.

The mobile communication module 112 of the wireless communication unit 110 in the mobile terminal accesses the mobile based on necessary data (including user identification information and authentication information) of the mobile communication network (such as 2G/3G/4G mobile communication network) built in the mobile terminal. The communication network transmits mobile communication data (including uplink mobile communication data and downlink mobile communication data) for services such as web browsing and network multimedia playback of the mobile terminal user.

The wireless internet module 113 of the wireless communication unit 110 implements a function of a wireless hotspot by operating a related protocol function of a wireless hotspot, and the wireless hotspot supports access of a plurality of mobile terminals (any mobile terminal other than the mobile terminal) by multiplexing the mobile communication module. The mobile communication connection between the mobile communication network and the mobile communication network transmits mobile communication data (including uplink mobile communication data and downlink mobile communication data) for the mobile terminal user's web browsing, network multimedia playback, etc., since the mobile terminal is substantially complex The mobile communication data is transmitted by the mobile communication connection between the mobile terminal and the communication network. Therefore, the traffic of the mobile communication data consumed by the mobile terminal is included in the communication fee of the mobile terminal by the charging entity on the communication network side, thereby consuming the subscription of the mobile terminal. The data traffic of mobile communication data included in the communication tariff.

Based on the above-described hardware structure of the mobile terminal 100 and the communication system, various embodiments of the method of the present invention are proposed.

For the weak signal and the power consumption in the case of long-time standby, the embodiment of the present invention reduces power consumption from two aspects. The first aspect is to avoid frequent switching between the two types of networks; the second aspect is Prevent the modem from reporting the information frequently to wake up the AP.

3 is a schematic flowchart of a method for reducing power consumption according to Embodiment 1 of the present invention, as shown in FIG. 3, The method for reducing power consumption includes the following steps:

Step 301: Detect a signal strength of the first-standard network, and obtain a number of times of switching between the first-standard network and the second-standard network.

In the embodiment of the present invention, the first system network is different from the second system network. In an implementation manner, the first system network is a 4G network, and the second system network is a 2/3G network. Of course, the first-standard network can also be a 5G network, and the second-standard network is a 4G network.

The first standard network is a 4G network, and the second system is a 2/3G network. In an area where the 4G signal is weak, in order to avoid frequent switching between the 4G and 2/3G networks, the embodiment of the present invention first sets An energy saving identifier (power_save_flag), in the initial state, the energy saving flag can be set to a second value, for example, power_save_flag=0.

Based on the foregoing solution, the signal strength of the first standard network is first detected, and the number of times of switching between the first standard network and the second standard network is obtained.

Here, the number of times of switching between the first system network and the second system network may be within a preset time period, for example, between time T1 and time T2, between the first system network and the second system network. The number of switchings. In an embodiment, the time T2 is the current time, that is, the number of times of switching between the first system network and the second system network from a certain time in the past.

In the embodiment of the present invention, the number of times of switching between the first standard network and the second standard network includes:

The number of times to switch from the first system network to the second system network; or,

The number of times to switch from the second standard network to the first standard network; or,

The number of times of switching from the first mode network to the second mode network plus the number of times of switching from the second mode network to the first mode network.

Step 302: When the signal strength of the first standard network is less than or equal to a second threshold, and the number of handovers is greater than or equal to a third threshold, the control terminal is in a first state to save power consumption; wherein the first state is : Stop registering with the first standard network.

In the embodiment of the present invention, when the signal strength of the first-standard network is less than or equal to the second threshold, and the number of handovers is greater than or equal to the third threshold, the control terminal is in the first state to save power, including:

When the signal strength of the first standard network is less than or equal to the second threshold, and the number of switching times is greater than or equal to the third threshold, setting the energy saving identifier to a third value;

When the energy saving identifier is the third value, the control terminal is in the first state to save power consumption.

Here, the second threshold and the third threshold may be flexibly set, for example, the second threshold is set to XdB, and the third threshold is set to N times.

Specifically, when the signal strength of the 4G network is less than or equal to X dB, and the number of handovers between the 4G network and the 2/3G network is greater than or equal to N times, power_save_flag=1, and the terminal no longer attempts to register 4G. To reduce the power consumption of mobile phones.

In the embodiment of the present invention, the method further includes:

When the terminal is in the first state, continuing to detect the signal strength of the first standard network;

When the signal strength of the first-standard network is greater than or equal to a fourth threshold within a preset duration, the terminal is controlled to be in a second state; wherein the second state is: registering with the first-standard network .

Correspondingly, when the signal strength of the first-standard network is greater than or equal to a fourth threshold within a preset duration, the terminal is controlled to be in the second state, including:

When the signal strength of the first standard network is greater than or equal to the fourth threshold within a preset duration, the energy saving identifier is set to a fourth value;

When the energy saving identifier is the fourth value, the control terminal is in the second state.

Specifically, when power_save_flag is set to 1, the timer is turned on. If the 4G network strength measured by the terminal is greater than Y dB within t duration, the power_save_flag is set to 0. At this time, the terminal can try to register the 4G network again.

In the embodiment of the present invention, power_save_flag identifies two states of the mobile phone, when When power_save_flag=1, the terminal is in the first state; when power_save_flag=0, the terminal is in the second state. The first state is: stopping registration with the first standard network. The second state is: registering with the first standard network.

In the technical solution of the embodiment of the present invention, in a region where the 4G signal is weak, in order to avoid frequent switching between the 4G and 2/3G networks, the system first sets a power_save_flag=0, when the 4G signal strength is lower than a certain threshold (XdB). When the number of times the terminal switches between 4G and 2/3G reaches N times, power_save_flag=1. At this time, the terminal no longer attempts to register 4G to reduce the power consumption of the terminal. At the same time, the timer is started, if it is within t time, the terminal When the measured 4G signal strength is greater than YdB, power_save_flag=0; at this time, the terminal can try to register the 4G network again.

4 is a schematic flowchart of a method for reducing power consumption according to Embodiment 2 of the present invention. As shown in FIG. 4, the method for reducing power consumption includes the following steps:

Step 401: The modem of the terminal receives the interaction information sent by the base station.

Step 402: Detecting the standby duration of the terminal, when the standby duration of the terminal is greater than or equal to the first threshold, selecting the first type of information from the interaction information, and stopping reporting the first type of information to the terminal. Application processor.

In the embodiment of the present invention, the standby duration of the detecting terminal includes:

Setting a screen identifier, wherein when the screen is in a bright screen state, the screen identifier is a first value; when in a screen-off state, the screen identifier is a second value;

And when the screen identifier is the second value, monitoring a duration in which the screen identifier is in the second value is used as a standby duration of the terminal.

In an embodiment, the screen is identified as screen_flag, when screen_flag=0, indicating a bright screen; when screen_flag=1, indicating that the screen is off.

When the modem receives the information of the base station, it will report the information to the AP. When the AP receives the information reported by the modem, it will wake up the related module that has been hibernated to process the information. However, in the case of off-screen standby, some signals are not necessary for the user, these letters The information may not be reported or temporarily stored, waiting for the user to brighten or periodically process the information, reducing the power consumption of the mobile phone.

Here, the first type of information is some information that does not have a great effect on the user or may not be updated in time. The specific content of the first type of information may be limited by the user. For example, the user presets information that satisfies certain conditions. For the first type of information, the modem will intercept the first type of information and not report it to the AP to reduce the number of times the AP is woken up.

In the embodiment of the present invention, the method further includes:

Setting a switch control to control the switch control to be in an open state when the first operation of the switch control is obtained;

When the switch control is in an on state, and when the standby duration of the terminal is greater than or equal to the first threshold, the terminal is controlled to register to the second system network; wherein the power consumption of the terminal to register to the second system is low. The power consumption registered with the terminal to the first-standard network.

Specifically, because the standby power consumption of the terminal is lower than that of the 4G network in the 2/3G network, combined with the processing under the weak signal, the user does not need to perform a large amount of data service because of the blank screen standby, etc., so a switch can be set. For the user to choose. This switch is turned off by default. The user can turn it on as needed. After turning this switch on, the terminal registers with the 2/3G network to maintain low standby power consumption during the long-standby standby mode. At the same time, the 4G channel is monitored. When the user lights up the screen, the user registers the 4G faster; when the signal is weak or low, the system also prompts the user to open the switch. The system registers the 2/3G network and processes it through the process of the first embodiment of the present invention.

Step 403: When the application processor does not receive the information reported by the modem, the application processor is in a dormant state.

In the technical solution of the embodiment of the present invention, when the screen is off for a long time, the modem periodically interacts with the base station to maintain synchronization with the base station, and receives a message such as a call; the information that the modem interacts with the base station is generally reported to the AP. Process it. In the embodiment of the present invention, when the screen is off for a long time, a flag bit: screen_flag is set. When screen_flag=0, it means bright screen, don't do Corresponding processing; when screen_flag=1, indicating that the screen is off, the timer is started at the same time, and the screen_flag is judged when the timer expires. When the screen is off for a long time, the information that the modem interacts with the base station may not be reported to the AP or temporarily stored to reduce the number of times the AP is awake. A switch can be set to select a 2/3G mode standby with lower power consumption when the screen is off for a long time.

FIG. 5 is a schematic flowchart of a method for reducing power consumption according to Embodiment 3 of the present invention. As shown in FIG. 5, the method for reducing power consumption includes the following steps:

Step 501: The normal working process of the mobile phone.

Step 502: The mobile phone is in the 4G weak signal area, and the 2/3G signal is strong; if yes, step 503 is performed, otherwise, step 501 is performed.

Here, the strength of the signal can be compared with the threshold by the signal strength. When the signal strength is greater than or equal to the threshold, the signal is considered to be strong; when the signal strength is less than or equal to the threshold, the signal is considered weak.

Step 503: Set power_save_flag=0.

Step 504: Determine whether the 4G signal strength is less than or equal to XdB, and the number of times of switching between the 4G network and the 2/3G network is less than or equal to N times. If yes, go to step 505. Otherwise, go to step 501.

Here, the specific values of X and N can be flexibly set.

Step 505: Set power_save_flag=1.

Step 506: Turn on the timer T1, determine whether the average value of the 4G signal strength in the T1 duration is greater than or equal to YdB. If yes, set power_save_flag=0 and execute step 501. Otherwise, go to step 504.

FIG. 6 is a schematic structural diagram of a terminal according to Embodiment 4 of the present invention. As shown in FIG. 6, the terminal includes:

The obtaining unit 61 is configured to detect a signal strength of the first standard network, and obtain the first The number of times of switching between a standard network and a second standard network;

The first determining unit 62 is configured to determine whether the signal strength of the first standard network is less than or equal to a second threshold, and determine whether the number of switching times is greater than or equal to a third threshold;

The first control unit 63 is configured to: when the signal strength of the first standard network is less than or equal to a second threshold, and the number of handovers is greater than or equal to a third threshold, the control terminal is in the first state to save power consumption; The first state is: stopping registration with the first standard network.

The acquiring unit 61 is further configured to continue to detect a signal strength of the first standard network when the terminal is in the first state;

The terminal further includes:

The second determining unit 64 is configured to determine whether the signal strength of the first standard network is greater than or equal to a fourth threshold within a preset duration;

The second control unit 65 is configured to control the terminal to be in the second state when the signal strength of the first standard network is greater than or equal to the fourth threshold within a preset duration; wherein the second state is: The first system network is registered.

The first control unit 63 includes:

The first setting subunit 631 is configured to set the energy saving identifier to a third value when the signal strength of the first standard network is less than or equal to a second threshold, and the number of switching times is greater than or equal to a third threshold;

The first control subunit 632 is configured to: when the energy saving identifier is a third value, the control terminal is in the first state to save power consumption;

The second control unit 65 includes:

The second setting subunit 651 is configured to set the energy saving identifier to a fourth value when the signal strength of the first standard network is greater than or equal to a fourth threshold within a preset duration;

The second control subunit 652 is configured to control the terminal to be in the second state when the energy saving identifier is the fourth value.

It should be noted here that the description of the above device embodiment is similar to the description of the above method embodiment, and has similar advantageous effects as the method embodiment, and therefore will not be described again. For the technical details not disclosed in the embodiment of the present invention, please refer to the description of the method embodiment of the present invention, and the details are not described herein.

FIG. 7 is a schematic structural diagram of a terminal according to Embodiment 5 of the present invention. As shown in FIG. 7, the terminal includes:

The receiving unit 70 is configured to receive, by using a modem, interaction information sent by the base station;

The detecting unit 71 is configured to detect a standby duration of the terminal;

The selecting unit 72 is configured to: when the standby duration of the terminal is greater than or equal to the first threshold, select the first type of information from the interaction information;

The first control unit 73 is configured to stop, for the first type of information, the application processor that reports the first type of information to the terminal, where the application processor does not receive the report reported by the modem. When the information is in use, the application processor is in a sleep state.

The terminal further includes:

The setting unit 74 is configured to set a switch control, and when the first operation of the switch control is obtained, controlling the switch control to be in an open state;

a second control unit 75, configured to: when the switch control is in an open state, and when the standby duration of the terminal is greater than or equal to a first threshold, controlling the terminal to register to a second mode network; wherein the terminal is registered to The power consumption of the second mode network is lower than the power consumption of the terminal registered to the first mode network.

The detecting unit 71 includes:

The setting sub-unit 711 is configured to set a screen identifier, wherein when the screen is in a bright screen state, the screen identifier is a first value; when in a screen-out state, the screen identifier is a second value;

The monitoring sub-unit 712 is configured to monitor, when the screen identifier is the second value, a duration in which the screen identifier is in the second value, as a standby duration of the terminal.

It should be noted here that the description of the above device embodiment is similar to the description of the above method embodiment, and has similar advantageous effects as the method embodiment, and therefore will not be described again. For the technical details not disclosed in the embodiment of the present invention, please refer to the description of the method embodiment of the present invention, and the details are not described herein.

FIG. 8 is a schematic structural diagram of a terminal according to Embodiment 6 of the present invention. As shown in FIG. 8, the terminal includes:

The modem 81 is configured to receive interaction information sent by the base station;

The processor 82 is configured to detect a standby duration of the terminal;

The modem 81 is further configured to: when the standby duration of the terminal is greater than or equal to the first threshold, select the first type of information from the interaction information, and stop reporting the first type of information to the terminal. Processor 83;

The application processor 83 is configured to be in a sleep state when the information reported by the modem 81 is not received.

In the embodiment of the present invention, the terminal further includes: a switch control 84, a communication device 85;

The switch control 84 is configured to control the switch control 84 to be in an open state when a first operation of the switch control 84 is obtained;

The communication device 85 is configured to control the terminal to register to a second standard network when the switch control 84 is in an open state, and when the standby time of the terminal is greater than or equal to a first threshold; wherein the terminal is registered The power consumption to the second mode network is lower than the power consumption of the terminal registered to the first mode network.

In the embodiment of the present invention, the terminal further includes: a screen 86;

The processor 82 is further configured to set a screen identifier, wherein the screen identifier is a first value when in a bright screen state, and the screen identifier is a second value when in a blank screen state; When the screen identifier is the second value, the duration of the screen identifier being at the second value is monitored as the standby duration of the terminal.

9 is a schematic structural diagram of a terminal according to Embodiment 7 of the present invention. As shown in FIG. 9, the terminal includes: a communication device 91 and a processor 92, where

The communication device 91 is configured to detect a signal strength of the first standard network, and acquire a number of times of switching between the first standard network and the second standard network;

The processor 92 is configured to: when the signal strength of the first standard network is less than or equal to a second threshold, and the number of handovers is greater than or equal to a third threshold, the control terminal is in the first state to save power consumption; The first state is: stopping registration with the first standard network.

In the embodiment of the present invention, the communication device 91 is further configured to continue to detect the signal strength of the first standard network when the terminal is in the first state;

The processor 92 is further configured to control the terminal to be in a second state when the signal strength of the first mode network is greater than or equal to a fourth threshold for a preset duration; wherein the second state is: Registering with the first standard network.

In the embodiment of the present invention, the processor 92 is further configured to set the energy saving identifier to the third when the signal strength of the first standard network is less than or equal to the second threshold, and the number of switching times is greater than or equal to the third threshold. a value; when the energy saving identifier is a third value, the control terminal is in the first state to save power consumption; when the signal strength of the first standard network is greater than or equal to the fourth threshold within a preset duration, the energy saving identifier is Set to a fourth value; when the energy saving identifier is the fourth value, the control terminal is in the second state.

Embodiments of the Invention The above apparatus may be stored in a computer readable storage medium if it is implemented in the form of a software function module and sold or used as a standalone product. 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, an embodiment of the present invention further provides a computer storage medium, wherein a computer program is configured, and the computer program is configured to perform any method for reducing power consumption in the embodiment of the present invention.

The technical solutions described in the embodiments of the present invention can be arbitrarily combined without conflict.

In the several embodiments provided by the present invention, it should be understood that the disclosed method and smart device may be implemented in other manners. The device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner, such as: multiple units or components may be combined, or Can be integrated into another system, or some features can be ignored or not executed. In addition, the coupling, or direct coupling, or communication connection of the components shown or discussed may be indirect coupling or communication connection through some interfaces, devices or units, and may be electrical, mechanical or other forms. of.

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

In addition, each functional unit in each embodiment of the present invention may be integrated into one second processing unit, or each unit may be separately used as one unit, or two or more units may be integrated into one unit; The above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.

The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention. It should be covered by the scope of the present invention.

Industrial applicability

According to the technical solution of the embodiment of the present invention, the modem of the terminal receives the interaction information sent by the base station, and detects the standby duration of the terminal. When the standby duration of the terminal is greater than or equal to the first threshold, the interaction information is used. Selecting the first type of information, and stopping reporting the first type of information to the application processor of the terminal; when the application processor does not receive the information reported by the modem, the application processor is in a sleep state state. In this way, the modem is prevented from frequently reporting information to the AP and waking up the AP, thereby saving power consumption. Detecting, according to the case of the weak signal, the signal strength of the first standard network, and obtaining the number of times of switching between the first standard network and the second standard network; when the signal strength of the first standard network is less than or equal to the second threshold, And when the number of switching times is greater than or equal to the third threshold, the control terminal is in the first state to save power consumption; wherein the first state is: stopping registration to the first standard network. In this way, the terminal is prevented from frequently switching between the two standard networks, thereby saving power consumption.

Claims (20)

1. A method of reducing power consumption, the method comprising:

   The modem of the terminal receives the interaction information sent by the base station;

   Detecting the standby duration of the terminal, when the standby duration of the terminal is greater than or equal to the first threshold, selecting the first type of information from the interaction information, and stopping reporting the first type of information to the application processor of the terminal ;

   When the application processor does not receive the information reported by the modem, the application processor is in a sleep state.
2. The method of reducing power consumption according to claim 1, wherein the method further comprises:

   Setting a switch control to control the switch control to be in an open state when the first operation of the switch control is obtained;

   When the switch control is in an on state, and when the standby duration of the terminal is greater than or equal to the first threshold, the terminal is controlled to register to the second system network; wherein the power consumption of the terminal to register to the second system is low. The power consumption registered with the terminal to the first-standard network.
3. The method of reducing power consumption according to claim 1 or 2, wherein the detecting the standby duration of the terminal comprises:

   Setting a screen identifier, wherein when the screen is in a bright screen state, the screen identifier is a first value; when in a screen-off state, the screen identifier is a second value;

   And when the screen identifier is the second value, monitoring a duration in which the screen identifier is in the second value is used as a standby duration of the terminal.
4. A method of reducing power consumption, the method comprising:

   Detecting a signal strength of the first-standard network, and acquiring a number of times of switching between the first-standard network and the second-standard network;

   When the signal strength of the first-standard network is less than or equal to the second threshold, and the number of handovers is greater than or equal to the third threshold, the control terminal is in the first state to save power consumption; The first state is: stopping registration with the first standard network.
5. The method of reducing power consumption according to claim 4, wherein the method further comprises:

   When the terminal is in the first state, continuing to detect the signal strength of the first standard network;

   When the signal strength of the first-standard network is greater than or equal to a fourth threshold within a preset duration, the terminal is controlled to be in a second state; wherein the second state is: registering with the first-standard network .
6. The method for reducing power consumption according to claim 5, wherein the control terminal is in the first when the signal strength of the first system network is less than or equal to a second threshold, and the number of handovers is greater than or equal to a third threshold Status to save power, including:

   When the signal strength of the first standard network is less than or equal to the second threshold, and the number of switching times is greater than or equal to the third threshold, setting the energy saving identifier to a third value;

   When the energy saving identifier is a third value, the control terminal is in the first state to save power consumption;

   Correspondingly, when the signal strength of the first-standard network is greater than or equal to a fourth threshold within a preset duration, the terminal is controlled to be in the second state, including:

   When the signal strength of the first standard network is greater than or equal to the fourth threshold within a preset duration, the energy saving identifier is set to a fourth value;

   When the energy saving identifier is the fourth value, the control terminal is in the second state.
7. A terminal, the terminal comprising:

   a receiving unit, configured to receive, by using a modem, interaction information sent by the base station;

   a detecting unit configured to detect a standby time of the terminal;

   a selecting unit, configured to: when the standby duration of the terminal is greater than or equal to a first threshold, select the first type of information from the interaction information;

   a first control unit, configured to, for the first type of information, stop reporting the first type of information to an application processor of the terminal; wherein, when the application processor does not receive the When the information reported by the modem is described, the application processor is in a sleep state.
8. The terminal of claim 7, wherein the terminal further comprises:

   a setting unit configured to set a switch control, and when the first operation of the switch control is obtained, controlling the switch control to be in an open state;

   a second control unit, configured to: when the switch control is in an open state, and when the standby duration of the terminal is greater than or equal to a fourth threshold, controlling the terminal to register to a second system network; wherein the terminal is registered to the second The power consumption of the two-standard network is lower than the power consumption of the terminal registered to the first-standard network.
9. The terminal according to claim 7 or 8, wherein the detecting unit comprises:

   Setting a sub-unit, configured to set a screen identifier, wherein when the screen is in a bright screen state, the screen identifier is a first value; when in a screen-off state, the screen identifier is a second value;

   The monitoring subunit is configured to monitor, when the screen identifier is the second value, a duration in which the screen identifier is in the second value, as a standby duration of the terminal.
10. A terminal, the terminal comprising:

    An acquiring unit, configured to detect a signal strength of the first-standard network, and obtain a number of times of switching between the first-standard network and the second-standard network;

    The first determining unit is configured to determine whether the signal strength of the first standard network is less than or equal to a second threshold, and determine whether the number of switching times is greater than or equal to a third threshold;

    a first control unit, configured to: when the signal strength of the first standard network is less than or equal to a second threshold, and the number of handovers is greater than or equal to a third threshold, the control terminal is in a first state to save power consumption; The first state is: stopping registration with the first standard network.
11. The terminal according to claim 10, wherein the acquiring unit is further configured to continue to detect a signal strength of the first standard network when the terminal is in a first state;

    The terminal further includes:

    The second determining unit is configured to determine whether the signal strength of the first standard network is greater than or equal to a fourth threshold within a preset duration;

    The second control unit is configured to control the terminal to be in the second state when the signal strength of the first standard network is greater than or equal to the fourth threshold within a preset duration; wherein the second state is: The first standard network is registered.
12. The terminal of claim 11, wherein the first control unit comprises:

    a first setting subunit, configured to set the energy saving identifier to a third value when the signal strength of the first standard network is less than or equal to a second threshold, and the number of switching times is greater than or equal to a third threshold;

    The first control subunit is configured to: when the energy saving identifier is a third value, the control terminal is in the first state to save power consumption;

    The second control unit includes:

    The second setting subunit is configured to set the energy saving identifier to a fourth value when the signal strength of the first standard network is greater than or equal to a fourth threshold within a preset duration;

    The second control subunit is configured to control the terminal to be in the second state when the energy saving identifier is the fourth value.
13. A terminal, the terminal comprising:

    a modem configured to receive interaction information sent by the base station;

    a processor configured to detect a standby duration of the terminal;

    The modem is further configured to: when the standby duration of the terminal is greater than or equal to the first threshold, select the first type of information from the interaction information, and stop applying the first type of information to the application processing of the terminal. Device

    The application processor is configured to be in a sleep state when the information reported by the modem is not received.
14. The terminal according to claim 13, wherein the terminal further comprises: switch control Piece, communication device;

    The switch control is configured to control the switch control to be in an open state when a first operation of the switch control is obtained;

    The communication device is configured to: when the switch control is in an open state, and when the standby duration of the terminal is greater than or equal to a first threshold, controlling the terminal to register to a second system network; wherein the terminal is registered to the first The power consumption of the two-standard network is lower than the power consumption of the terminal registered to the first-standard network.
15. The terminal according to claim 13 or 14, wherein the terminal further comprises: a screen;

    The processor is further configured to set a screen identifier, wherein the screen identifier is a first value when in a bright screen state, and the screen identifier is a second value when in a screen-off state; when the screen is When the second value is identified, the duration of the screen identifier being in the second value is monitored as the standby duration of the terminal.
16. A terminal, the terminal comprising: a communication device, a processor, wherein

    The communication device is configured to detect a signal strength of the first standard network, and acquire a number of times of switching between the first standard network and the second standard network;

    The processor is configured to: when the signal strength of the first standard network is less than or equal to a second threshold, and the number of handovers is greater than or equal to a third threshold, the control terminal is in a first state to save power consumption; The first state is: stopping registration with the first standard network.
17. The terminal according to claim 16, wherein the communication device is further configured to continue to detect a signal strength of the first system network when the terminal is in a first state;

    The processor is further configured to control the terminal to be in a second state when the signal strength of the first mode network is greater than or equal to a fourth threshold within a preset duration; wherein the second state is: The first system network is registered.
18. The terminal of claim 17, wherein the processor is further configured to be The signal strength of the first-standard network is less than or equal to the second threshold, and when the number of times of switching is greater than or equal to the third threshold, the energy-saving identifier is set to a third value; when the energy-saving identifier is a third value, the control terminal is at a first state to save power consumption; when the signal strength of the first standard network is greater than or equal to a fourth threshold within a preset duration, the energy saving identifier is set to a fourth value; when the energy saving identifier is a fourth value The control terminal is in the second state.
19. A computer storage medium storing computer executable instructions for implementing the method of reducing power consumption of any of claims 1-3 when the computer executable instructions are executed by a processor.
20. A computer storage medium storing computer executable instructions for implementing the method of reducing power consumption of any of claims 4-6 when the computer executable instructions are executed by a processor.

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