WO2021047611A1

WO2021047611A1 - Heartbeat-based application wakeup method, and terminal apparatus

Info

Publication number: WO2021047611A1
Application number: PCT/CN2020/114596
Authority: WO
Inventors: 赵凡凡; 高原
Original assignee: 华为技术有限公司
Priority date: 2019-09-12
Filing date: 2020-09-10
Publication date: 2021-03-18
Also published as: CN110753086A

Abstract

The present application discloses a heartbeat-based application wakeup method and a terminal apparatus, pertaining to the field of computers, enabling dynamic adjustment of an application wakeup period of a terminal apparatus according to an actual use condition and/or an actual application condition of the terminal apparatus, and improving user experience. The solution provided by the present application comprises: enabling a terminal apparatus to determine a heartbeat period of each application according to one or more of a screen off time in a screen off state, network state information, and scenario mode information of the terminal apparatus, an application type of the application, foreground running time or count information of the application within a pre-determined time in the terminal apparatus, and the like; and periodically waking up the corresponding application according to the determined heartbeat period, so as to trigger a client of the application to send a heartbeat packet to an application server of the application. The invention ensures a keep-alive connection established between an application and an application server of the application from being disconnected, while ensuring the power consumption of a terminal apparatus for sending heartbeat packets is minimized

Description

Heartbeat wake-up method for application and terminal equipment

This application claims the priority of a Chinese patent application filed with the State Intellectual Property Office on September 12, 2019, the application number is 201910867228.3, and the invention title is "Applied heartbeat wake-up method and terminal equipment", the entire content of which is incorporated into this by reference Applying.

Technical field

The embodiments of the present application relate to the computer field, and in particular to an applied heartbeat wake-up method and terminal equipment.

Background technique

At present, there are more and more clients of applications (APP) installed on terminal devices (for example, mobile phones). After the client of some applications establishes a long connection with the application server of the application, if the client of the application does not communicate with the application server for a long time, the long connection may be disconnected. In order to avoid the above-mentioned long connection disconnection, the terminal device can periodically wake up the client of the application, as shown in Figure 1A, so that the client of the application sends a heartbeat packet to the application server to remind the application server to stay with the client of the application Long connection at the end.

In the conventional method, the terminal device usually wakes up all the clients of the long-connected applications running in the background of the terminal device (application clients 1 to N as shown in Fig. 1B) according to a fixed heartbeat cycle, in which, N is a positive integer) to trigger the clients of these applications to send heartbeat packets to the corresponding application server, so that the client of the application maintains a long connection with the application server. However, for applications that users do not use frequently, users are less likely to use the application again, and the need to keep a long connection unbroken is not so urgent. However, the above method of periodically waking up the client of an application according to a fixed heartbeat cycle will cause applications that are not frequently used to be awakened unnecessarily frequently, and waste the power of the terminal device.

Summary of the invention

The embodiment of the present application provides a heartbeat wake-up method for an application, which can dynamically adjust the period for the terminal device to wake up the application according to the actual usage of the terminal device and/or the actual situation of the application, so as to improve the user experience.

To achieve the foregoing objectives, the following technical solutions are adopted in the embodiments of the present application:

In a first aspect, an application heartbeat wake-up method is provided. The method is applied to a terminal device in which multiple application clients are installed. The method includes: the terminal device acquires the first application when the screen is off One or more of the application indication information of and the usage scenario information of the terminal device; wherein, the first application establishes a long connection with the application server of the first application; the application indication information is used to indicate the application type of the first application , And/or the time information or number of times the first application runs in the foreground of the terminal device within a preset time; the above-mentioned usage scenario information includes: one or more of the screen off time of the terminal device, network status information, and scene mode information Item; the above-mentioned scene mode information is used to indicate that the terminal device is in any one of sports mode, sleep mode, pocket mode, or desktop mode; the terminal device determines the heartbeat of the first application according to the above-mentioned application indication information and usage scenario information Period, the heartbeat period of the first application is used to periodically wake up the first application to trigger the client of the first application to send a heartbeat packet to the application server of the first application.

According to the technical solution provided by the above-mentioned first aspect, the terminal device can be based on the off-screen time of the terminal device in the off-screen state, network state information and scene mode information, the application type of the first application, and the first application in the terminal device within a preset time. One or more of the information such as the time information or the number of times the foreground is running determines the heartbeat period of the first application. By adopting this method, the terminal device can dynamically adjust the period for the terminal device to wake up the application according to the actual use situation of the terminal device and/or the actual situation of the application, so as to improve the user experience.

In a possible implementation, the terminal device includes one or more sensors, and the one or more sensors include: a gyroscope sensor, an acceleration sensor, a magnetic sensor, an ambient light sensor, a proximity light sensor, a distance sensor, and a heart rate sensor At least one of: The terminal device obtains scene mode information through the parameters collected by the one or more sensors. In this solution, the terminal device can determine the context mode of the terminal device based on the data collected by the sensor, so that the terminal device can dynamically adjust the period of the terminal device to wake up the application according to the context mode of the terminal device to improve user experience.

In a possible implementation manner, the aforementioned network status information is used to indicate that the terminal device is connected to the network or not connected to the network; if the aforementioned terminal device is connected to the network, the network status information is also used to indicate the type of network that the terminal device is connected to, And the signal quality of the terminal equipment. In this solution, the terminal device can dynamically adjust the period at which the terminal device wakes up the application according to the acquired actual networking situation of the terminal device, so as to improve the user experience.

In a possible implementation, the above-mentioned usage scenario information includes at least: the screen-off time of the terminal device; after the terminal device enters the screen-off state, it periodically obtains the application indication information of the first application and the usage scenario information of the terminal device. One or more of the information. In this solution, the terminal device can periodically obtain one or more of the usage scenario information of the terminal device's screen-off time, network status information, and scenario mode information, so that the terminal device can periodically obtain the usage scenario information of the terminal device according to the usage scenario information of the terminal device. Adjust the cycle of terminal devices to wake up applications to improve user experience.

In a possible implementation manner, the above method further includes: the terminal device determines the first heartbeat moment, the first heartbeat moment starts from the current moment, and after the first time period expires, the first time period is equal to that of the first application. Heartbeat cycle; starting from the moment of the first heartbeat, the terminal device periodically wakes up the first application according to the heartbeat cycle of the first application to trigger the client of the first application to send a heartbeat packet to the application server of the first application until the first application The client of an application disconnects the long connection or the terminal device changes from the off-screen state to the on-screen state. In this solution, the terminal device may periodically wake up the first application according to the determined heartbeat period of the first application to trigger the client of the first application to send a heartbeat packet to the application server of the first application. While ensuring that the long connection established between the first application and the application server of the first application is not disconnected, it can be ensured that the power consumption of the first application due to sending the heartbeat packet is minimized.

In a possible implementation manner, the above method further includes: the terminal device determines the first heartbeat moment, the first heartbeat moment starts from the current moment, and after the first time period expires, the first time period is equal to that of the first application. Heartbeat cycle; after the current time, the terminal device wakes up the first application at the system heartbeat time closest to the first heartbeat time to trigger the client of the first application to send a heartbeat packet to the application server of the first application; the terminal device determines After the first heartbeat moment, the terminal device cyclically executes the following steps (1) and (2), until the client of the first application disconnects the above-mentioned long connection or the terminal device changes from the off-screen state to the on-screen state: Step (1) : The terminal device determines the next heartbeat time according to the heartbeat period of the first application; step (2): The terminal device wakes up the first application at the system heartbeat time closest to the next heartbeat time to trigger the client of the first application The heartbeat packet is sent to the application server of the first application; wherein, the system heartbeat time is determined by the terminal device according to the system heartbeat clock started when the terminal device is turned on. In this solution, the terminal device can adjust the heartbeat time of the first application determined according to the determined heartbeat cycle of the first application to the system heartbeat time according to preset rules (such as the principle of nearest alignment) to avoid the heartbeat time distribution of different applications Excessive power consumption caused by non-concentration.

In a second aspect, a terminal device is provided. The terminal device is installed with multiple application clients. The terminal device includes: an information acquiring unit configured to acquire an application indication of a first application when the terminal device is in the off-screen state Information and one or more pieces of information in the usage scenario information of the terminal device; wherein the first application establishes a long connection with the application server of the first application; the above application indication information is used to indicate the application type of the first application, and/ Or the time information or the number of times the first application runs in the foreground of the terminal device within a preset time; the above usage scenario information includes: one or more of the screen off time of the terminal device, network status information, and scene mode information; the above The scene mode information is used to indicate that the terminal device is in any one of sports mode, sleep mode, pocket mode or desktop mode; the analysis unit is used to determine the heartbeat cycle of the first application according to the above application indication information and usage scenario information The heartbeat period of the first application is used to periodically wake up the first application to trigger the client of the first application to send a heartbeat packet to the application server of the first application.

According to the technical solution provided by the above second aspect, the terminal device can be based on the off-screen time of the terminal device in the off-screen state, network state information and scene mode information, the application type of the first application, and the first application on the terminal device within a preset time. One or more of the information such as the time information or the number of times the foreground is running determines the heartbeat period of the first application. By adopting this method, the terminal device can dynamically adjust the period for the terminal device to wake up the application according to the actual use situation of the terminal device and/or the actual situation of the application, thereby improving the user experience.

In a possible implementation, the terminal device includes one or more sensors, and the one or more sensors include: a gyroscope sensor, an acceleration sensor, a magnetic sensor, an ambient light sensor, a proximity light sensor, a distance sensor, and a heart rate sensor At least one of; the above-mentioned one or more sensors are used to collect parameters, so that the information acquisition unit determines the scene mode information according to the parameters. In this solution, the terminal device can determine the context mode of the terminal device based on the data collected by the sensor, so that the terminal device can dynamically adjust the period of the terminal device to wake up the application according to the context mode of the terminal device to improve user experience.

In a possible implementation manner, the above-mentioned usage scenario information includes at least: the screen-off time of the terminal device; the above-mentioned information obtaining unit is configured to periodically obtain the application indication information of the first application after the terminal device enters the screen-off state And one or more pieces of information in the usage scenario information of the terminal device. In this solution, the terminal device can periodically obtain one or more of the usage scenario information of the terminal device's screen-off time, network status information, and scenario mode information, so that the terminal device can periodically obtain the usage scenario information of the terminal device according to the usage scenario information of the terminal device. Adjust the cycle of terminal devices to wake up applications to improve user experience.

In a possible implementation manner, the above analysis unit is also used to determine the first heartbeat moment, the first heartbeat moment is from the current moment, after the first time period cut-off time, the first time period is equal to the first application Heartbeat cycle; the terminal device also includes: an application wake-up unit, configured to wake up the first application periodically according to the heartbeat cycle of the first application from the moment of the first heartbeat, so as to trigger the client of the first application to the first application The application server of the application server sends a heartbeat packet until the client of the first application disconnects the long connection or the terminal device changes from the off-screen state to the on-screen state. In this solution, the terminal device may periodically wake up the first application according to the determined heartbeat period of the first application to trigger the client of the first application to send a heartbeat packet to the application server of the first application. While ensuring that the long connection established between the first application and the application server of the first application is not disconnected, it can be ensured that the power consumption of the first application due to sending the heartbeat packet is minimized.

In a possible implementation manner, the above analysis unit is also used to determine the first heartbeat moment, the first heartbeat moment is from the current moment, after the first time period cut-off time, the first time period is equal to the first application Heartbeat cycle; the terminal device also includes: an application wake-up unit, which is used to wake up the first application at the system heartbeat time closest to the first heartbeat time after the above-mentioned current time, so as to trigger the client of the first application to the application of the first application The server sends a heartbeat packet; after the analysis unit determines the first heartbeat moment, the analysis unit and the application wake-up unit are also used to cyclically execute the following steps (1) and (2) until the client of the first application disconnects the above The long connection or the terminal device turns from the off-screen state to the on-screen state: Step (1): The analysis unit determines the next heartbeat time according to the heartbeat cycle of the first application; Step (2): The application wake-up unit is closest to the next heartbeat time The system heartbeat time of the terminal device wakes up the first application to trigger the client of the first application to send a heartbeat packet to the application server of the first application; wherein the system heartbeat time is determined by the terminal device according to the system heartbeat clock started when the terminal device is turned on. In this solution, the terminal device can adjust the heartbeat time of the first application determined according to the determined heartbeat cycle of the first application to the system heartbeat time according to preset rules (such as the principle of nearest alignment) to avoid the heartbeat time distribution of different applications Excessive power consumption caused by inconcentration.

In a third aspect, a terminal device is provided. The terminal device includes: a memory for storing one or more computer programs; a radio frequency circuit for transmitting and receiving radio signals; and a processor for executing a memory stored in the memory. Or multiple computer programs to enable the terminal device to obtain one or more of the application indication information of the first application and the usage scenario information of the terminal device when the terminal device is in the off-screen state; wherein, the first application and the first application The application server of an application establishes a long connection; the above-mentioned application indication information is used to indicate the application type of the first application, and/or the time information or the number of times the first application runs in the foreground of the terminal device within a preset time; the above-mentioned usage scenario information Including: one or more of the screen-off time of the terminal device, network status information, and scene mode information; the above-mentioned scene mode information is used to indicate that the terminal device is in any of sports mode, sleep mode, pocket mode, or desktop mode. A mode; and, according to the above application indication information and usage scenario information, the heartbeat cycle of the first application is determined, and the heartbeat cycle of the first application is used to periodically wake up the first application to trigger the client of the first application to the first application The application server of an application sends a heartbeat packet.

According to the technical solution provided by the above third aspect, the terminal device can be based on the off time of the terminal device in the off state, network state information and scene mode information, the application type of the first application, and the first application on the terminal device within a preset time. One or more of the information such as the time information or the number of times the foreground is running determines the heartbeat period of the first application. By adopting this method, the terminal device can dynamically adjust the period for the terminal device to wake up the application according to the actual use situation of the terminal device and/or the actual situation of the application, so as to improve the user experience.

In a possible implementation manner, the aforementioned usage scenario information includes at least: the screen-off time of the terminal device; the aforementioned processor is configured to execute one or more computer programs stored in the memory, so that the terminal device enters the screen-off time of the terminal device. After the state, periodically obtain one or more of the application indication information of the first application and the usage scenario information of the terminal device. In this solution, the terminal device can periodically obtain one or more of the usage scenario information of the terminal device's screen-off time, network status information, and scenario mode information, so that the terminal device can periodically obtain the usage scenario information of the terminal device according to the usage scenario information of the terminal device. Adjust the cycle of terminal devices to wake up applications to improve user experience.

In a possible implementation manner, the above-mentioned processor is further configured to execute one or more computer programs stored in the memory, so that the terminal device determines the first heartbeat moment. The first heartbeat moment starts from the current moment and passes through the first heartbeat moment. A one-time cut-off time, the first duration is equal to the heartbeat cycle of the first application; and, starting from the first heartbeat time, the first application is periodically woken up according to the heartbeat cycle of the first application to trigger the client of the first application The terminal sends a heartbeat packet to the application server of the first application until the client of the first application disconnects the long connection or the terminal device changes from the off-screen state to the on-screen state. In this solution, the terminal device may periodically wake up the first application according to the determined heartbeat period of the first application to trigger the client of the first application to send a heartbeat packet to the application server of the first application. While ensuring that the long connection established between the first application and the application server of the first application is not disconnected, it can be ensured that the power consumption of the first application due to sending the heartbeat packet is minimized.

In a possible implementation manner, the above-mentioned processor is further configured to execute one or more computer programs stored in the memory, so that the terminal device determines the first heartbeat moment. The first heartbeat moment starts from the current moment and passes through the first heartbeat moment. A one-time cut-off time, the first duration is equal to the heartbeat period of the first application; and, after the above current time, the system heartbeat time closest to the first heartbeat time, wake up the first application to trigger the client of the first application Send a heartbeat packet to the application server of the first application; after the terminal device determines the first heartbeat moment, the above-mentioned processor is further configured to execute one or more computer programs stored in the memory, so that the terminal device cyclically executes the following steps (1) And step (2), until the client of the first application disconnects the above-mentioned long connection or the terminal device changes from the off-screen state to the on-screen state: Step (1): Determine the next heartbeat time according to the heartbeat cycle of the first application; Step (2): At the system heartbeat moment closest to the next heartbeat moment, wake up the first application to trigger the client of the first application to send a heartbeat packet to the application server of the first application; among them, the system heartbeat moment is based on the power-on of the terminal device Is determined by the system heartbeat clock that is started at the time. In this solution, the terminal device can adjust the heartbeat time of the first application determined according to the determined heartbeat cycle of the first application to the system heartbeat time according to preset rules (such as the principle of nearest alignment) to avoid the heartbeat time distribution of different applications Excessive power consumption caused by non-concentration.

In a fourth aspect, a computer-readable storage medium is provided, the computer-readable storage medium stores computer-executable instructions, and when the computer-executable instructions are executed by a processor, an application as in any one of the possible implementation manners of the first aspect is implemented The heartbeat wake-up method.

In a fifth aspect, a chip system is provided. The chip system may include a storage medium for storing instructions; a processing circuit for executing the foregoing instructions to realize the heartbeat wake-up of the application as in any one of the possible implementation manners of the first aspect method. The chip system can be composed of chips, or it can include chips and other discrete devices.

In a sixth aspect, a computer program product is provided, and a computer program product is provided. The computer program product includes program instructions. When the program instructions are run on a computer, the program instructions can be implemented in any one of the possible implementation manners of the first aspect. The application's heartbeat wake-up method. For example, the computer may be at least one storage node.

Description of the drawings

FIG. 1A is a schematic diagram of a terminal device periodically waking up a client of an application according to an embodiment of the application;

FIG. 1B is a schematic diagram of a conventional applied heartbeat technology provided by an embodiment of this application;

2A is a schematic diagram of the hardware structure of a terminal device provided by an embodiment of the application;

2B is a schematic diagram of a system heartbeat clock provided by an embodiment of this application;

FIG. 3 is a first flowchart of an application heartbeat wake-up method provided by an embodiment of this application;

4 is a schematic diagram of the principle of a method for determining a heartbeat cycle provided by an embodiment of the application;

FIG. 5 is a schematic diagram of heartbeat clocks of multiple applications determined by a terminal device according to an embodiment of this application;

FIG. 6 is a second flowchart of an application heartbeat wake-up method provided by an embodiment of this application;

FIG. 7 is an example diagram 1 for determining the first heartbeat moment provided by an embodiment of the application; FIG.

FIG. 8A is an example diagram 2 for determining the first heartbeat moment provided by an embodiment of the application; FIG.

FIG. 8B is an example diagram 3 for determining the first heartbeat moment provided by an embodiment of the application; FIG.

FIG. 9 is a third flowchart of an application heartbeat wake-up method provided by an embodiment of this application;

FIG. 10 is a schematic diagram of an application heartbeat clock provided by an embodiment of this application;

FIG. 11 is an example diagram of a heartbeat time alignment provided by an embodiment of the application;

FIG. 12 is an example diagram of power consumption comparison between the heartbeat wake-up method of the application provided by the embodiment of the application and the conventional heartbeat wake-up method;

FIG. 13 is a schematic diagram of a posture of a terminal device provided by an embodiment of the application;

FIG. 14 is a schematic structural diagram of a terminal device provided by an embodiment of this application.

detailed description

The embodiment of the present application provides a heartbeat wake-up method of an application, which is applied to a process of periodically waking up a client of an application running in the background when a terminal device is in an off-screen state. Among them, the terminal device periodically wakes up the client of the application running in the background, and is used to trigger the client of the application to send a heartbeat packet to the application server with which it has established a long connection, so that the client of the application can maintain a long connection with the application server .

In the embodiments of the present application, the foreground operation refers to that the application is currently running in the terminal device, occupies the system resources of the terminal device, and the window interface of the application is currently displayed on the screen of the terminal device. Background running refers to the application running in the current terminal device, occupying the system resources of the terminal device, but the relevant interface is not currently displayed on the terminal device screen.

In the embodiment of this application, the long connection is based on the Transmission Control Protocol/Internet Protocol (TCP/IP), which is also called a TCP connection. It is understandable that in the connection establishment phase of the TCP connection, the client of the application needs to perform a three-way handshake with the application server (including the first handshake, the second handshake, and the third handshake). It is used to connect to the designated port of the application server, establish a TCP connection, and synchronize the sequence number ((Sequence Number, SN), Acknowledgement Number (AN) and TCP window information of both sides of the TCP connection. The TCP connection is disconnected In the stage, the client of the application and the application server waved four times (including the first wave, the second wave, the third wave, and the fourth wave). Used to release the TCP between the application client and the application server Connection. Among them, the four waves of hands can be initiated by the client of the application or by the application server.

In some cases, the TCP connection is to establish a connection on demand. If the data or signaling transmission between the sender and receiver is completed, the TCP connection between the sender and receiver is disconnected. When there is a demand for data or signaling transmission next time, the TCP connection is re-established. This connection is called a short connection. However, because the connection establishment phase and connection removal phase of the TCP connection are more complicated, if the TCP connection is often disconnected, then the next time the data packet is transmitted, the three-way handshake will be required to establish the TCP connection again, which will waste a certain amount of time. Time and system overhead. Therefore, in order to save time and system overhead, a long connection between the client of the application and the application server can be maintained. That is, even if the data or signaling transmission between the sender and receiver ends, the TCP connection will not be disconnected. In this way, when the data packet needs to be transmitted next time, the data packet can be directly transmitted through the long connection.

In some cases, when the client of the application maintains a long connection with the application server, if the client of the application and the application server do not transmit data or signaling for a long time, for the purpose of saving network resources, the application server will Disconnect the long connection with the client, leaving more network resources to other devices with transmission requirements. Exemplarily, under normal circumstances, if the client of the application and the application server do not transmit data or signaling within 5 minutes, the application server will disconnect the aforementioned long connection. Therefore, in order to keep the long connection between the client of the application and the application server unbroken, the terminal device can periodically wake up the application so that the client of the application periodically sends a heartbeat packet to the application server to ensure that the application server always considers the long connection to be Active state, so as to prevent the above-mentioned long connection from being disconnected.

In the heartbeat wake-up method of the application provided in the embodiment of the present application, the terminal device may be a netbook, a tablet computer, a smart watch, and the like. Or, the terminal device can also be other desktop devices, laptop devices, handheld devices, wearable devices, smart home devices, and vehicle-mounted devices with radio communication functions, such as Ultra-mobile Personal Computers (Ultra-mobile Personal Computer). , UMPC), smart cameras, netbooks, personal digital assistants (Personal Digital Assistant, PDA), portable multimedia players (Portable Multimedia Player, PMP), AR (augmented reality)/VR (virtual reality) equipment, aircraft, robots, etc. The embodiment of the present application does not limit the specific type and structure of the terminal device.

Please refer to FIG. 2A, as shown in FIG. 2A, a schematic diagram of the hardware structure of a terminal device provided by an embodiment of this application. As shown in FIG. 2A, the terminal device 100 may include a processor 210, a memory (including an external memory interface 220 and an internal memory 221), a universal serial bus (USB) interface 230, a charging management module 240, and a power management module 241, battery 242, antenna 1, antenna 2, mobile communication module 250, wireless communication module 260, audio module 270, speaker 270A, receiver 270B, microphone 270C, earphone jack 270D, sensor module 280, buttons 290, motor 291, indicator 292, a camera 293, a display screen 294, and a subscriber identification module (SIM) card interface 295, etc. Among them, the sensor module 280 may include a pressure sensor 280A, a gyroscope sensor 280B, an acceleration sensor 280C, a magnetic sensor 280D, an ambient light sensor 280E, a distance sensor 280F, a proximity light sensor 280G, a heart rate sensor 280H, an air pressure sensor, a fingerprint sensor, and a temperature sensor. , Touch sensor, bone conduction sensor, etc.

It can be understood that the structure illustrated in the embodiment of the present invention does not constitute a specific limitation on the terminal device 100. In other embodiments of the present application, the terminal device 100 may include more or fewer components than shown, or combine certain components, or split certain components, or arrange different components. The illustrated components can be implemented in hardware, software, or a combination of software and hardware.

The processor 210 may include one or more processing units. For example, the processor 210 may include an application processor (AP), a modem processor, a graphics processing unit (GPU), and an image signal processor. (image signal processor, ISP), controller, video codec, digital signal processor (digital signal processor, DSP), baseband processor, and/or neural-network processing unit (NPU), etc. Among them, the different processing units may be independent devices or integrated in one or more processors.

The controller can generate operation control signals according to the instruction operation code and timing signals to complete the control of fetching and executing instructions.

A memory may also be provided in the processor 210 for storing instructions and data. In some embodiments, the memory in the processor 210 is a cache memory. The memory can store instructions or data that have just been used or recycled by the processor 210. If the processor 210 needs to use the instruction or data again, it can be directly called from the memory. Repeated access is avoided, the waiting time of the processor 210 is reduced, and the efficiency of the system is improved.

In some embodiments, the processor 210 may include one or more interfaces. The interface can include an integrated circuit (inter-integrated circuit, I2C) interface, an integrated circuit built-in audio (inter-integrated circuit sound, I2S) interface, a pulse code modulation (pulse code modulation, PCM) interface, and a universal asynchronous transmitter (universal asynchronous) interface. receiver/transmitter, UART) interface, mobile industry processor interface (MIPI), general-purpose input/output (GPIO) interface, subscriber identity module (SIM) interface, and / Or Universal Serial Bus (USB) interface, etc.

It can be understood that the interface connection relationship between the modules illustrated in the embodiment of the present invention is merely a schematic description, and does not constitute a structural limitation of the terminal device 100. In other embodiments of the present application, the terminal device 100 may also adopt different interface connection modes in the foregoing embodiments, or a combination of multiple interface connection modes.

The charging management module 240 is used to receive charging input from the charger. Among them, the charger can be a wireless charger or a wired charger.

The power management module 241 is used to connect the battery 242, the charging management module 240 and the processor 210. The power management module 241 receives input from the battery 242 and/or the charging management module 240, and supplies power to the processor 210, the internal memory 221, the display screen 294, the camera 293, and the wireless communication module 260. The power management module 241 can also be used to monitor parameters such as battery capacity, battery cycle times, and battery health status (leakage, impedance). In some other embodiments, the power management module 241 may also be provided in the processor 210. In other embodiments, the power management module 241 and the charging management module 240 may also be provided in the same device.

The wireless communication function of the terminal device 100 can be implemented by the antenna 1, the antenna 2, the mobile communication module 250, the wireless communication module 260, the modem processor, and the baseband processor.

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

The mobile communication module 250 may provide a wireless communication solution including 2G/3G/4G/5G and the like applied to the terminal device 100. The mobile communication module 250 may include at least one filter, a switch, a power amplifier, a low noise amplifier (LNA), and the like. The mobile communication module 250 can receive electromagnetic waves by the antenna 1, and perform processing such as filtering, amplifying and transmitting the received electromagnetic waves to the modem processor for demodulation. The mobile communication module 250 can also amplify the signal modulated by the modem processor, and convert it into electromagnetic wave radiation via the antenna 1. In some embodiments, at least part of the functional modules of the mobile communication module 250 may be provided in the processor 210. In some embodiments, at least part of the functional modules of the mobile communication module 250 and at least part of the modules of the processor 210 may be provided in the same device.

The modem processor may include a modulator and a demodulator. Among them, the modulator is used to modulate the low frequency baseband signal to be sent into a medium and high frequency signal. The demodulator is used to demodulate the received electromagnetic wave signal into a low-frequency baseband signal. Then the demodulator transmits the demodulated low-frequency baseband signal to the baseband processor for processing. After the low-frequency baseband signal is processed by the baseband processor, it is passed to the application processor. The application processor outputs a sound signal through an audio device (not limited to a speaker 270A, a receiver 270B, etc.), or displays an image or video through the display screen 294. In some embodiments, the modem processor may be an independent device. In other embodiments, the modem processor may be independent of the processor 210 and be provided in the same device as the mobile communication module 250 or other functional modules.

The wireless communication module 260 can provide applications on the terminal device 100 including wireless local area networks (wireless local area networks, WLAN) (such as Wi-Fi networks), Bluetooth (bluetooth, BT), global navigation satellite system (global navigation satellite system, GNSS). ), frequency modulation (FM), near field communication (NFC), infrared technology (infrared, IR) and other wireless communication solutions. The wireless communication module 260 may be one or more devices integrating at least one communication processing module. The wireless communication module 260 receives electromagnetic waves via the antenna 2, frequency modulates and filters the electromagnetic wave signals, and sends the processed signals to the processor 210. The wireless communication module 260 may also receive a signal to be sent from the processor 210, perform frequency modulation, amplify, and convert it into electromagnetic waves to radiate through the antenna 2.

In some embodiments, the antenna 1 of the terminal device 100 is coupled with the mobile communication module 250, and the antenna 2 is coupled with the wireless communication module 260, so that the terminal device 100 can communicate with the network and other devices through wireless communication technology. The wireless communication technology may include global system for mobile communications (GSM), general packet radio service (GPRS), code division multiple access (CDMA), broadband Code division multiple access (wideband code division multiple access, WCDMA), time-division code division multiple access (TD-SCDMA), long term evolution (LTE), BT, GNSS, WLAN, NFC , FM, and/or IR technology, etc.

The terminal device 100 implements a display function through a GPU, a display screen 294, and an application processor. The GPU is an image processing microprocessor, which is connected to the display screen 294 and the application processor. The GPU is used to perform mathematical and geometric calculations for graphics rendering. The processor 210 may include one or more GPUs that execute program instructions to generate or change display information.

The display screen 294 is used to display images, videos, and the like. The display screen 294 includes a display panel. In some embodiments, the terminal device 100 may include one or N display screens 294, and N is a positive integer greater than one.

The terminal device 100 can implement a shooting function through an ISP, a camera 293, a video codec, a GPU, a display screen 294, and an application processor. The ISP is used to process the data fed back by the camera 293. The camera 293 is used to capture still images or videos. In some embodiments, the terminal device 100 may include 1 or N cameras 293, and N is a positive integer greater than 1. Digital signal processors are used to process digital signals. In addition to digital image signals, they can also process other digital signals. For example, when the terminal device 100 selects the frequency point, the digital signal processor is used to perform Fourier transform on the energy of the frequency point.

The external memory interface 220 may be used to connect an external memory card, such as a Micro SD card, so as to expand the storage capacity of the terminal device 100. The external memory card communicates with the processor 210 through the external memory interface 220 to realize the data storage function.

The internal memory 221 may be used to store computer executable program code, where the executable program code includes instructions. The internal memory 221 may include a storage program area and a storage data area. Among them, the storage program area can store an operating system, at least one application program (such as a sound playback function, an image playback function, etc.) required by at least one function. The data storage area can store data (such as audio data, phone book, etc.) created during the use of the terminal device 100. In addition, the internal memory 221 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, a universal flash storage (UFS), and the like. The processor 210 executes various functional applications and data processing of the terminal device 100 by running instructions stored in the internal memory 221 and/or instructions stored in a memory provided in the processor.

The terminal device 100 can implement audio functions through an audio module 270, a speaker 270A, a receiver 270B, a microphone 270C, a headset interface 270D, and an application processor. For example, music playback, recording, etc.

The pressure sensor 280A is used to sense the pressure signal and can convert the pressure signal into an electrical signal. In some embodiments, the pressure sensor 280A may be provided on the display screen 294. There are many types of pressure sensors 280A, such as resistive pressure sensors, inductive pressure sensors, capacitive pressure sensors and so on. The capacitive pressure sensor may include at least two parallel plates with conductive materials. When a force is applied to the pressure sensor 280A, the capacitance between the electrodes changes. The terminal device 100 determines the strength of the pressure according to the change in capacitance. When a touch operation acts on the display screen 294, the terminal device 100 detects the intensity of the touch operation according to the pressure sensor 280A. The terminal device 100 may also calculate the touched position based on the detection signal of the pressure sensor 280A. In some embodiments, touch operations that act on the same touch position but have different touch operation strengths may correspond to different operation instructions. For example, when a touch operation whose intensity of the touch operation is less than the first pressure threshold is applied to the short message application icon, an instruction to view the short message is executed. When a touch operation with a touch operation intensity greater than or equal to the first pressure threshold acts on the short message application icon, an instruction to create a new short message is executed.

The gyro sensor 280B may be used to determine the movement posture of the terminal device 100. In some embodiments, the angular velocity of the terminal device 100 around three axes (ie, x, y, and z axes) can be determined by the gyro sensor 280B.

The acceleration sensor 280C can detect the magnitude of the acceleration of the terminal device 100 in various directions (generally three axes). When the terminal device 100 is stationary, the magnitude and direction of gravity can be detected. It can also be used to identify the posture of the terminal device 100, and is used in applications such as horizontal and vertical screen switching, pedometers and so on.

The magnetic sensor 280D is a device that converts the change in the magnetic properties of the sensitive element caused by external factors such as magnetic field, current, stress and strain, temperature, light, etc., into an electrical signal, and detects the corresponding physical quantity in this way. In some embodiments, the angles between the terminal device 100 and the four directions of south, east, north, and west can be measured by the magnetic sensor 280D.

The ambient light sensor 280E is used to sense the brightness of the ambient light. The terminal device 100 can adaptively adjust the brightness of the display screen 294 according to the perceived brightness of the ambient light. The ambient light sensor 280E can also be used to automatically adjust the white balance when taking pictures. In some embodiments, the ambient light sensor 280E can also cooperate with the proximity light sensor to detect whether the terminal device 100 is in a pocket to prevent accidental touch.

Distance sensor 280F, used to measure distance. The terminal device 100 can measure the distance by infrared or laser. In some embodiments, the distance sensor 280F may be used to detect whether there is obstruction or coverage around the terminal device 100.

The proximity light sensor 280G may include, for example, a light emitting diode (LED) and a light detector, such as a photodiode. The light emitting diode may be an infrared light emitting diode. The terminal device 100 emits infrared light to the outside through the light emitting diode. The terminal device 100 uses a photodiode to detect infrared reflected light from nearby objects. When sufficient reflected light is detected, it can be determined that there is an object near the terminal device 100. When insufficient reflected light is detected, the terminal device 100 can determine that there is no object near the terminal device 100.

The heart rate sensor 280H is used to measure the user's heart rate and other biometric indicators. For example, the heart rate sensor 280H may be an optical heart rate sensor. In some embodiments, the heart rate sensor 280H can measure the user's heart rate and other biometric indicators through a wearable device such as a wristband worn by the user.

The indicator 292 can be an indicator light, which can be used to indicate the charging status, power change, and can also be used to indicate messages, missed calls, notifications, and so on.

The button 290 includes a power-on button, a volume button, and so on. The button 290 may be a mechanical button. It can also be a touch button. The motor 291 can generate vibration prompts. The indicator 292 can be an indicator light, which can be used to indicate the charging status, power change, and can also be used to indicate messages, missed calls, notifications, and so on. The SIM card interface 295 is used to connect to the SIM card. The SIM card can be inserted into the SIM card interface 295 or pulled out from the SIM card interface 295 to achieve contact and separation with the terminal device 100.

As mentioned above, in the conventional method, the terminal device can periodically wake up all application clients that are running in the background of the terminal device and establish a long connection with the application server according to a fixed heartbeat cycle. Exemplarily, the terminal device may periodically wake up the client of the application according to the heartbeat time indicated by the system heartbeat clock.

The system heartbeat clock is set and started by the operating system of the terminal device 100 when the terminal device 100 is turned on, and a fixed duration is used as the periodic heartbeat clock. The system heartbeat clock can be applied to clients of all applications installed in the terminal device 100. For example, Xiaomi Redmi's operating system uses a system heartbeat cycle of 8 minutes to set and activates the system heartbeat clock, LG G2's operating system uses a system heartbeat cycle of 8 minutes to set the system heartbeat clock, and Samsung note3 uses a system heartbeat cycle of 5 minutes. Set and start the system heartbeat clock. As shown in FIG. 2B, the system heartbeat cycle of the terminal device 100 is 5 minutes, and the terminal device 100 is turned on at 9:00 AM as an example, to introduce a schematic diagram of a system heartbeat clock provided by an embodiment of the present application.

However, as described above, the above-mentioned conventional methods may cause applications that are not frequently used to be awakened unnecessarily frequently, and waste the power of the terminal device.

In order to solve the above-mentioned problem, the embodiment of the present application provides a heartbeat wake-up method for an application. With this method, the terminal device can be based on one or more of the actual situation of at least one application installed in the terminal device 100 and the usage scenario information of the terminal device. This information determines the heartbeat period of at least one of the above-mentioned applications.

The heartbeat wake-up method of the application provided by the embodiment of the present application can be applied to a terminal device having a hardware structure as shown in FIG. 2A or a terminal device having a similar structure. Or it can also be applied to terminal devices of other structures, which is not limited in the embodiment of the present application. Hereinafter, in conjunction with the terminal device 100 shown in FIG. 2A, the heartbeat wake-up method of the application provided in the embodiment of the present application is specifically introduced. Wherein, the terminal device 100 has multiple application clients installed. The terminal device 100 is in the off-screen state.

As shown in FIG. 3, the heartbeat wake-up method of the application provided by the embodiment of the present application may include:

S301. The terminal device 100 obtains one or more pieces of information among the application indication information of the first application and the usage scenario information of the terminal device 100.

Among them, the terminal device 100 has multiple application clients installed. For example, clients of applications such as "WeChat", "foxmail", "QQ Music", "Bicycle Sharing", "Alipay" and Baidu Maps. The first application is one of the above multiple applications. The first The application runs in the background of the terminal device 100 and establishes a long connection with the application server of the first application.

In the embodiment of the present application, the application indication information of the first application is used to indicate: (A) the application type of the first application; and/or, (B) the time information of the first application running in the foreground of the terminal device within a preset time Or times.

(A). The application type of the first application.

In some embodiments, the application type of the first application may be pre-configured. The terminal device 100 may determine the application type of the first application by analyzing the function of the first application.

Among them, the application type of the application can be at least any one of instant messaging, social, audio and video, office, news, tools, travel, life, and reading. Exemplarily, social applications may include "WeChat", "Weibo", and "Tencent QQ". Audio-visual applications can include "Youku" and "QQ Music". Office applications can include "Microsoft office" and "foxmail mailbox". News applications can include "Today's Toutiao" and "CCTV News". Tool applications can include "alarm clock", "calendar", and "weather". Travel applications can include "Baidu Maps" and "12306". Life applications can include "Are you hungry", "Alipay", "Bicycle sharing" and "Taobao". Reading applications can include "Douban Reading", "Southern Weekend", "Sanlian Life Weekly" and "World Literary Masterpieces". Among them, the application types of applications include but are not limited to the foregoing several application type examples, which are not limited in the embodiment of the present application.

(B). Time information or number of times the first application runs in the foreground of the terminal device 100 within a preset time.

In the embodiment of the present application, the time information of the first application running in the foreground of the terminal device 100 within the preset time is used to characterize the length of time the first application is running in the foreground of the terminal device 100 within the preset time.

In some embodiments, the time information of the first application running in the foreground of the terminal device 100 within the preset time may include the detailed running time of the first application running in the foreground of the terminal device 100 within the preset time (such as the last week). information.

It is understandable that the terminal device 100 can determine the length of time that the first application runs in the foreground of the terminal device 100 within the preset time according to the above-mentioned detailed running time information of the first application. For example, the detailed operating time information of "WeChat" running at the front desk of the terminal device 100 in the last week includes: 2019/8/1 20:30～2019/8/1 21:30, 2019/8/2 19:45～2019 /8/2 21:00, 8/3/2019 19:30～2019/8/3 21:45, 2019/8/4 19:00～2019/8/4 20:30, 2019/8/5 19 ：30～2019/8/5 21:45, 2019/8/6 19:00～2019/8/6 20:30 and 2019/8/7 21:00～2019/8/7 22:12. The terminal device 100 may determine that the time that "WeChat" runs in the front desk of the terminal device 100 within the preset time is 11 hours.

Alternatively, the terminal device 100 may determine the running time rule of the first application and/or the user's habit of using the first application according to the foregoing detailed running time information of the first application. For example, the terminal device 100 may determine that the "WeChat" is running within a preset time, usually between 19:00 and 22:30 in the evening, according to the detailed operation time information of the aforementioned "WeChat". Thus, the terminal device 100 can infer that the user is accustomed to using "WeChat" between 19:00 and 22:30 in the evening.

In the embodiment of the present application, the usage scenario information of the first application may include: (a) the screen-off time of the terminal device 100; (b) the network status information of the terminal device 100; (c) the scenario mode information of the terminal device 100 At least one of:

(a) The screen-off time of the terminal device 100.

In the embodiment of the present application, the screen-off time of the terminal device 100 refers to the time when the terminal device 100 enters the screen-off state; or the length of time from when the terminal device 100 enters the screen-off state to the current moment.

For example, if the screen-off time of the terminal device 100 is "10 minutes", it means that the terminal device 100 has entered the screen-off state to the current time for 10 minutes (that is, the terminal device 100 has been in the screen-off state for 10 minutes). For another example, the screen-off time of the terminal device 100 is "11:30", which means that the terminal device 100 enters the screen-off state at 11:30.

It is understandable that if the terminal device 100 has been in the off-screen state for a longer period of time, it means that the application installed in the terminal device 100 is less likely to be currently used. And, the terminal device 100 may determine the rule of the terminal device 100 being used by the user and/or the user's habit of using the terminal device 10 according to the moment when the terminal device 100 enters the screen-off state.

(b) Network status information of the terminal device 100.

Among them, the network status information of the terminal device 100 is used to indicate that the terminal device 100 is connected to the network or not connected to the network. If the terminal device 100 is connected to the network, the network status information of the terminal device 100 is also used to indicate the type of network that the terminal device 100 is connected to, and the signal quality of the terminal device 100 connected to the network. The type of network to which the terminal device 100 is connected may include, but is not limited to, at least one of a 2G network, a 3G network, a 4G network, a 5G network, and a wireless fidelity (Wireless Fidelity, WiFi).

It is understandable that if the terminal device 100 is not connected to the network, the client of the first application cannot maintain a long connection with the application server. In this case, the terminal device 100 does not need to periodically wake up the client of the first application.

In addition, if the terminal device 100 is connected to a network, and the terminal device 100 is connected to a network of a different network type, the heartbeat period at which the first application is periodically awakened is different, and the impact on the user is different. For example, if the terminal device 100 is connected to a 2G network, the client of the first application sends a heartbeat packet to the application server through the 2G network. If the heartbeat period is set too small, frequent heartbeat packets will be sent, causing additional traffic costs to the user. If the terminal device 100 is connected to WiFi, the client of the first application sends a heartbeat packet to the application server via WiFi. If the heartbeat period is set too large, it may cause the long connection between the application client and the application server to be disconnected due to the too large period, which affects the user experience.

(c) The scene mode information of the terminal device 100.

In the embodiment of the present application, the scene mode information of the terminal device 100 is used to indicate that the terminal device 100 is in any of the sports mode, the sleep mode, the pocket mode, or the desktop mode. Wherein, that the terminal device 100 is in a sports mode means that the terminal device 100 is in a sports state, for example, the terminal device 100 is in a walking state or a running state. The terminal device 100 being in the sleep mode means that the terminal device 100 detects that the user is in the sleep state. When the terminal device 100 is in the pocket mode, it means that the terminal device 100 is placed in a storage object such as a pocket, a bag, or a drawer. When the terminal device 100 is in the desktop mode, it means that the terminal device 100 is statically placed in a fixed position such as a desktop.

It can be understood that if the terminal device 100 is in a sports mode, a sleep mode, a pocket mode, or a desktop mode, the application installed in the terminal device 100 is less likely to be currently used. In this case, the terminal device 100 does not need to wake up the client of the first application too frequently. In some embodiments of the present application, the terminal device 100 may determine the context mode information of the terminal device 100 by analyzing data collected by sensors provided in the terminal device 100. Wherein, the sensor may be at least one of an acceleration sensor, a gyroscope sensor, a magnetic sensor, an ambient light sensor, a distance sensor, and a proximity light sensor. The method and process for the terminal device 100 to determine the scene mode information of the terminal device 100 by analyzing the data collected by the sensor set in the terminal device 100 will be described in detail below.

It should be noted that the application indication information of the first application is not limited to the application type of the first application or the time information or number of times the first application runs in the foreground of the terminal device within a preset time. The usage scenario information of the first application is also not limited to the screen-off time of the terminal device 100 described above, the network status information of the terminal device 100, or the scenario mode information of the terminal device 100. The application indication information of the first application and the usage scenario information of the first application may also include other information, which is not limited in the embodiment of the present application.

In some embodiments, the terminal device 100 may periodically obtain one or more of the application indication information of the first application and the usage scenario information of the terminal device 100 after the terminal device 100 enters the screen-off state.

S302. The terminal device 100 determines the heartbeat period of the first application according to the application indication information and the usage scenario information.

The heartbeat period of the first application is used by the terminal device 100 to periodically wake up the first application to trigger the client of the first application to send a heartbeat packet to the application server of the first application, thereby keeping the client of the first application and the first application A long connection between application servers of an application.

In some embodiments, the terminal device 100 may be preset with a correspondence between application indication information and/or usage scenario information and a heartbeat cycle. The terminal device 100 can determine the heartbeat period of the first application by searching for the corresponding relationship.

As shown in FIG. 4, it is a schematic diagram of the principle of a method for determining an application heartbeat cycle provided by an embodiment of this application. As shown in FIG. 4, the terminal device 100 can comprehensively consider the application type of the first application, the time information or the number of times the terminal device 100 runs the first application in the foreground of the terminal device 100 within a preset time, the screen off time of the terminal device 100, and the terminal device 100 The network status information of the device 100 and the scene mode information of the terminal device 100 determine the heartbeat period of the first application. Of course, Figure 4 is only an example. In fact, as described above, the terminal device 100 can determine the heartbeat period of the first application according to any one or more of (A), (B), (a), (b), and (c) above. The correspondence relationship between the application indication information and/or usage scenario information and the heartbeat cycle may be preset in the terminal device 100 in the form of a table, or may be preset in the terminal device 100 in other forms, which is not limited in the embodiment of the present invention.

For example, the following Table 1 is described in a form of a table, taking the corresponding relationship between "application type", "screen off time", and "scene mode" and "heartbeat cycle" preset in the terminal device 100 as an example to introduce the preset The corresponding relationship between the application indication information and/or usage scenario information in the terminal device 100 and the heartbeat cycle. The table may also be in other forms, and the embodiment of the present invention does not limit the form of the table.

Table 1

Among them, t _step is the heartbeat step length, for example, t _step =150 seconds (s). As shown in Table 1, if the duration of the screen-off state of the terminal device 100 is less than the preset threshold (for example, 10 minutes), the terminal device 100 may set the heartbeat period of the social application to 1t _{step regardless of the context mode of the terminal device 100} , Set the heartbeat cycle of life applications to 2t _step , and set the heartbeat cycle of tool applications to 1t _step .

As shown in Table 1, if the duration of the screen-off state of the terminal device 100 is greater than or equal to the preset threshold (for example, 10 minutes), and the scene mode information of the terminal device 100 indicates that the terminal device 100 is in exercise mode, sleep mode, pocket mode, or In any of the desktop modes, the terminal device 100 can set the heartbeat cycle of social applications to 2t _step , the heartbeat cycle of life applications to 4t _step , and the heartbeat cycle of tool applications to 2t _step . And if the context mode information of the terminal device 100 indicates that the terminal device 100 is in a context mode other than sports mode, sleep mode, pocket mode, or desktop mode, the terminal device 100 can set the heartbeat cycle of the social application to 1t _step to set life The heartbeat cycle of the class application is set to 2t _step , and the heartbeat cycle of the tool class application is set to 1t _step .

It is understandable that if the duration of the screen off state of the terminal device 100 is greater than or equal to the preset threshold, and the scene mode of the terminal device 100 is any one of sports mode, sleep mode, pocket mode, or desktop mode, the terminal device 100 It is predicted that the terminal device 100 will not be noticed or used by the user for a relatively long period of time. In this case, the terminal device 100 can wake up the application with a relatively large heartbeat cycle.

In addition, if the first application is an instant messaging application, in view of the wider use of users to use terminal devices for instant communication, the terminal device 100 predicts that the first application will be longer than other tool applications or life applications, etc. It is more likely to be followed or used by users within a period of time. Therefore, the first application and this type of application can be awakened with a relatively small heartbeat cycle. It should be noted that the above Table 1 is only an example. In some embodiments, in order to avoid excessive heartbeat cycles from affecting some tool applications (such as timers), the terminal device 100 may not use the heartbeat wake-up method of the application embodiments of the present application to wake up this type of application, but Wake up the application according to the system heartbeat clock.

In some embodiments, the terminal device 100 may also be preset with a list of special applications, and for the applications in the list, the applications can be awakened according to the system heartbeat clock.

In addition, the foregoing Table 1 uses 10 minutes as an example of the preset threshold, and the preset screen-off duration threshold may also be other values, which is not limited in the embodiment of the present application. In addition, if the duration of the screen off state of the terminal device 100 is greater than or equal to the preset threshold, when the terminal device 100 is in different scenarios, the heartbeat cycles of applications of the same application type may also be different. As shown in Table 2, it is another example of the correspondence between "application type", "screen-off time", "scene mode" and "heartbeat cycle" preset in the terminal device 100.

Table 2

Or, as shown in Table 3, the corresponding relationship preset in the terminal device 100 may also be the corresponding relationship between "screen off time", "scene mode", and "frequency of foreground operation" and "heartbeat cycle". Among them, the “frequent degree of foreground operation” is used to characterize how frequently the application runs in the foreground of the terminal device 100 within a preset time.

table 3

In some embodiments, the terminal device 100 may determine how frequently the application runs in the foreground of the terminal device 100 within a preset time according to the following rules: if the number of times the application runs in the foreground of the terminal device 100 within the preset time is greater than a first threshold (such as 50 Times), it is determined that the application runs at a high frequency; if the number of times the application runs in the foreground of the terminal device 100 within the preset time is greater than the second threshold (such as 10 times) and less than or equal to the first threshold (ie 50 times), then the application is determined The application runs at low frequency; if the number of times the application runs in the foreground of the terminal device 100 within the preset time is greater than 0 and less than or equal to the second threshold (ie 10 times), it is determined that the application runs occasionally; if the application is in the terminal device within the preset time If the number of 100 foreground runs is equal to 0, it is determined that the application is not running. Alternatively, other methods may also be used to determine how frequently the application runs in the foreground of the terminal device 100 within a preset time, which is not limited in the embodiment of the present application.

Exemplarily, it is assumed that the terminal device 100 is in a sports mode, the terminal device 100 is currently in the off-screen state, and the duration of the off-screen state is 12 minutes. In addition, the terminal device 100 determines how frequently "WeChat,""TodayToutiao", and "Taobao" run in the foreground of the terminal device 100 within a preset time: "WeChat" runs at high frequency, "Today Toutiao" runs at low frequency, and "Taobao" Not running. By querying Table 3, the terminal device 100 can determine that the heartbeat cycle of "WeChat" is 2t _step , the heartbeat cycle of "Today's Toutiao" is 3t _step , and the heartbeat cycle of "Taobao" is 4t _step . Assuming t _step =150s, FIG. 5 shows a schematic diagram of heartbeat clocks of multiple applications determined by the terminal device 100 in an embodiment of the present application.

In some embodiments, "Foreground running frequency" in Table 3 above can also be replaced with "Foreground running frequency ranking", as shown in Table 4.

Table 4

Among them, the “rank for the number of times of running in the foreground” is 1, which means that the application runs the most times in the foreground of the terminal device 100 within the preset time. 1 to N indicate that the number of times the application runs in the foreground of the terminal device 100 within a preset time is decreasing, where N>1, and N is an integer. It is understandable that, under the same conditions, the higher the “ranking of the number of foreground runs” of the application, the higher the possibility that the application will be used frequently, and the terminal device 100 can set its heartbeat cycle to be relatively smaller, which can be more High probability to ensure that the long connection between the application client and the application server is not broken.

Exemplarily, it is assumed that the terminal device 100 is in a sports mode, the terminal device 100 is currently in the off-screen state, and the duration of the off-screen state is 8 minutes. In addition, the terminal device 100 determines the number of times that "WeChat", "Today Toutiao" and "Taobao" run in the front desk of the terminal device 100 within a preset time are ranked as follows: "Ranked No. 4. By querying Table 4, the terminal device 100 can determine that the heartbeat cycle of "WeChat" is 2t _step , the heartbeat cycle of "Today's Toutiao" is 3t _step , and the heartbeat cycle of "Taobao" is 4t _step .

Alternatively, the "Foreground Running Frequency" in Table 3 above can also be replaced with "Foreground Running Time Ranking". For the specific explanation and description of "Foreground Running Time Ranking", you can refer to the specific introduction of "Foreground Running Times Ranking" above, which will not be repeated here.

Or, as shown in Table 5, the corresponding relationship preset in the terminal device 100 may also be the corresponding relationship between "network type", "screen off time", "scene mode", and "frequency of foreground operation" and "heartbeat cycle" . Among them, "network type" is used to characterize the type of network to which the terminal device 100 is connected.

table 5

In some embodiments, if the network status information of the terminal device 100 indicates that the terminal device 100 is not connected to the network, the terminal device 100 may give up performing S302, that is, the terminal device 100 may give up determining the heartbeat period of the first application. Until the terminal device 100 is connected to the network, the terminal device 100 re-acquires the application indication information and/or usage scenario information (that is, re-executes S301), and then determines the application indication information and/or usage scenario information that is re-determined. Heartbeat cycle.

It should be noted that the foregoing Table 1, Table 2, Table 3, Table 4, and Table 5 are only examples of the correspondence between application indication information and usage scenario information preset in several terminal devices 100 and the heartbeat cycle. The embodiment of the application does not specifically limit the corresponding relationship, that is, the corresponding relationship can be "application type", "long screen off time", "scene mode", "frequency of foreground operation" (or "foreground running frequency"). The corresponding relationship between any one or more of “time ranking”/”front-end running times ranking”), “network type” and other application indication information and usage scenario information and “heartbeat cycle”.

In some embodiments, the terminal device 100 may also analyze the application indication information of the first application obtained by the terminal device 100 in S301 and the usage scenario information of the terminal device 100, and predict the running law of the first application in a preset time period.

Exemplarily, the terminal device 100 may determine the running rule of the first application within the preset time according to the time information obtained by the terminal device 100 in S301 and running the first application in the foreground of the terminal device 100 within the preset time. For example, as described above, the terminal device 100 may determine the high-frequency time period during which "WeChat" has been operating in the foreground of the terminal device 100 in the last week according to the detailed operation time of "WeChat" in the foreground of the terminal device 100 in the last week. Between 19:00 and 22:30 in the evening. That is, the terminal device 100 can predict that the user is used to using "WeChat" between 19:00 and 22:30 in the evening. In this case, the terminal device 100 can set the heartbeat cycle of "WeChat" between 19:00-22:30 every evening to be smaller, which can guarantee the communication between the "WeChat" client and the application server with greater probability. The long connection is not disconnected.

In another example, the terminal device 100 may predict the possibility that the first application will run in the foreground within a preset time period according to the specific function of the first application. For example, the first application is mainly used for ordering food, and the terminal device 100 can predict the lunch time period (such as 11:00-13:00) and the dinner time period (such as 18:00) of the first application according to the specific function of the first application. ～20:00), it is more likely to run in the foreground. In this case, the terminal device 100 can set the heartbeat period of the first application in the lunch time period and the dinner time period to be smaller, so as to ensure that the client of the first application will communicate with the application in the above time period with a greater probability. The long connection between the servers is not disconnected.

Further, as shown in FIG. 6, the heartbeat wake-up method of the application provided by the embodiment of the present application may further include:

S603: The terminal device 100 determines the first heartbeat moment.

In some embodiments, the first heartbeat time may be the cut-off time T1 starting from the current time t and passing the first time length.

Assume that the heartbeat period of the first application is T. Please refer to Figure 7. As shown in Figure 7, the current moment is time t. The terminal device 100 determines that the first heartbeat time T1 is the cut-off time T1 starting from the time t and the time period T has elapsed. Among them, T1=t+T.

In other embodiments, if the heartbeat period of the first application is greater than or equal to the time period from the previous heartbeat time T00 to the current time, the first heartbeat time starts from the previous heartbeat time T00 at the current time t0, and the first time period has passed. Deadline T1. Among them, the first duration is equal to the heartbeat period of the first application. When the terminal device 100 performs S601, S602, and S603 for the first time after the screen is turned off to determine the first heartbeat time, the previous heartbeat time T00 is the heartbeat time indicated by the system heartbeat clock.

Please refer to FIG. 8A. As shown in FIG. 8A, the current time is time t. At time t, the terminal device 100 determines that the heartbeat period T of the first application is greater than or equal to the duration from the previous heartbeat time T00 to the current time t, that is, T≥(t-T00). The terminal device 100 determines that the first heartbeat time is the cut-off time T1 for the duration T starting from the previous heartbeat time T00 at time t. Among them, T1=T00+T.

If the heartbeat period T of the first application is less than the duration from the previous heartbeat time T00 to the current time t, that is, T<(t-T00), the first heartbeat time starts from the next heartbeat time T11 at the current time t0 and passes through the first The cut-off time T1 of the duration T. Please refer to FIG. 8B. As shown in FIG. 8B, the current time is time t. At time t, the terminal device 100 determines that the heartbeat period T of the first application is less than the duration from the previous heartbeat time T00 to the current time t, that is, T<(t-T00). The terminal device 100 determines that the first heartbeat time is the cut-off time T1 that starts at the next heartbeat time T11 at the time t and elapses the duration T. Among them, T1=T11+T.

In some embodiments, as shown in FIG. 6, after the terminal device 100 performs S603, the heartbeat wake-up method of the application provided in the embodiment of the present application may further include:

S604: Starting from the first heartbeat moment, the terminal device 100 periodically wakes up the first application according to the heartbeat period of the first application.

The terminal device 100 periodically wakes up the first application to trigger the client of the first application to send a heartbeat packet to the application server of the first application. The terminal device 100 may continuously wake up the first application periodically until the client of the first application disconnects the long connection or the terminal device 100 turns on. As shown in FIG. 7, FIG. 8A and FIG. 8B, the terminal device 100 wakes up the first application at T1, T2... and so on in sequence.

It is understandable that if the client of the first application disconnects the long connection, even if the terminal device 100 wakes up the client of the first application, it is meaningless for the client of the first application to send a heartbeat packet to the application server of the first application. When the first application needs to transmit data with the application server of the first application, the long connection between the first application and the application server of the first application needs to be re-established.

In addition, in some embodiments, when the terminal device 100 is in the on-screen state, the terminal device 100 uses the system heartbeat clock as a reference for applying the heartbeat timing. It can be understood that, when the terminal device 100 is in the bright screen state, in order to ensure the best performance of the functions of all applications, the terminal device 100 usually does not interfere too much with the heartbeat cycle of the application. Therefore, if the terminal device 100 changes from the off-screen state to the on-screen state, as shown in FIG. 8, after the terminal device 100 changes from the off-screen state to the on-screen state, the terminal device 100 can end the application provided by the embodiment of the application. Heartbeat wake-up method. The system heartbeat clock is used as a reference for the application heartbeat timing to periodically wake up the first application.

S605: The terminal device 100 judges whether the client of the first application disconnects the long connection or whether the screen off state of the terminal device 100 changes to the on screen state. If yes, the terminal device 100 executes S606.

S606. The terminal device 100 stops periodically waking up the first application according to the heartbeat cycle of the first application.

In other embodiments, as shown in FIG. 9, after the terminal device 100 performs S603, the heartbeat wake-up method of the application provided in the embodiment of the present application may further include:

S904. The terminal device 100 aligns the first heartbeat moment to the second heartbeat moment.

The above-mentioned second heartbeat moment is used for the terminal device 100 to wake up the first application at the second heartbeat moment to trigger the client of the first application to send a heartbeat packet to the application server of the first application.

It is understandable that since the heartbeat cycles of different applications may be different, the heartbeat time of the next application of different applications may be different. Exemplarily, as shown in FIG. 10, the heartbeat moments t1, t2, and t3 of the next application of "WeChat", "Toutiao" and "Taobao" are all different. Among them, t1=t0+300s, t2=t0+450s, and t3=t0+600s. That is to say, in the case shown in FIG. 10, the terminal device 100 needs to wake up "WeChat" at time t1, then wake up "Today Toutiao" at time t2, and wake up "Taobao" at time t3. The terminal device 100 needs to frequently wake up the application, which is obviously not conducive to the power saving of the terminal device 100.

Therefore, in order to balance the power saving and user experience of the terminal device 100, in some embodiments of the present application, the terminal device 100 may align the heartbeat time of the first application to the previous heartbeat time or the next heartbeat time of the heartbeat time. .

In some embodiments, the terminal device 100 may align the heartbeat time of the first application to the previous heartbeat time or the next heartbeat time of the heartbeat time according to a preset condition. Wherein, the preset condition may be a preset alignment mode. Wherein, the preset alignment mode may include at least left alignment, right alignment, and nearest alignment. Alternatively, the preset condition may also be other conditions or rules, which are not limited in the embodiment of the present application.

In some embodiments, the terminal device 100 may align the heartbeat time of the first application to the previous system heartbeat time or the next system heartbeat time of the heartbeat time according to a preset condition.

Exemplarily, the preset alignment mode is nearest alignment, and the terminal device 100 may align the first heartbeat time T1 of the first application to the system heartbeat time closest to the first heartbeat time T1 according to the nearest alignment principle. As shown in Fig. 11(a), the system heartbeat time closest to the first heartbeat time T1 is T22. The terminal device 100 may align the first heartbeat time T1 of the first application to the system heartbeat time T22. That is, the terminal device 100 wakes up the first application at time T22.

If the preset alignment is right alignment, the terminal device 100 can align the first heartbeat time T1 of the first application to the first system heartbeat time after the first heartbeat time T1 according to the right alignment principle. As shown in (b) in Figure 11, the first system heartbeat time after the first heartbeat time T1 is T22. The terminal device 100 may align the first heartbeat time T1 of the first application to the system heartbeat time T _alarm (T22). That is, the terminal device 100 wakes up the first application at time T22.

If the alignment is left-aligned, the terminal device 100 can align the first heartbeat time T1 of the first application to the nearest system heartbeat time before the first heartbeat time T1 according to the left-alignment principle. As shown in (c) in Figure 11, the latest system heartbeat time before the first heartbeat time T1 is T11. The terminal device 100 may align the first heartbeat time T1 of the first application to the system heartbeat time T _alarm (T11). That is, the terminal device 100 wakes up the first application at time T11.

In some embodiments, the terminal device 100 may perform statistics on the heartbeat moments of all applications that the terminal device 100 periodically wakes up. Combining the number of applications that the terminal device 100 plans to wake up at the first heartbeat time T1, and the number of applications that the terminal device 100 plans to wake up at the previous system heartbeat time and the next system heartbeat time T1, the foregoing preset conditions are determined. Alternatively, the preset condition may also be determined according to other conditions or rules, which are not limited in the embodiment of the present application.

Exemplarily, the terminal device 100 plans to wake up 5 applications at the first heartbeat moment T1, plans to wake up 3 applications at the previous system heartbeat moment of T1, and plans to wake up 8 applications at the next system heartbeat moment of T1. In this case, the terminal device 100 may set the alignment of the first heartbeat moment T1 to be right-aligned. Align all applications that are scheduled to wake up at this moment to the right to wake up at the next system heartbeat moment of T1.

S905: The terminal device 100 determines the next heartbeat moment.

The terminal device 100 may determine the next heartbeat time according to the heartbeat cycle T of the first application.

Exemplarily, if the last heartbeat time is the first heartbeat time T1, then the next heartbeat time is after the first heartbeat time T1, and is separated from the first heartbeat time T1 by the first applied heartbeat period T.

S906: The terminal device 100 uses the same method as S904 to align the next heartbeat time after the first heartbeat time of the first application to the system heartbeat time.

Wherein, the terminal device 100 aligns the next heartbeat moment after the first heartbeat moment of the first application to the system heartbeat moment for waking up the first application at the system heartbeat moment to trigger the client of the first application to report to the first application The application server sends a heartbeat packet.

S907: The terminal device 100 judges whether the client of the first application disconnects the long connection or whether the screen off state of the terminal device 100 changes to the on screen state.

If yes, the terminal device 100 executes S908.

If not, the terminal device 100 executes S905, S906, and S907 again. Using the same method, determine each heartbeat moment in turn. T2 and T3 in (a) in FIG. 11, (b) in FIG. 11, and (c) in FIG. 11, etc.

S908. The terminal device 100 stops periodically waking up the first application according to the heartbeat cycle of the first application.

As described above, it can be understood that when the client of the first application disconnects the long connection, the client of the first application cannot send the heartbeat packet to the application server of the first application. Therefore, the terminal device 100 can stop periodically waking up the client of the first application. When the terminal device 100 changes from the off-screen state to the on-screen state, in order to ensure the best performance of the first application function, the terminal device 100 may end the application heartbeat wake-up method provided in the embodiment of the present application. The system heartbeat clock is used as a reference for the application heartbeat timing to periodically wake up the first application.

The application's heartbeat wake-up method provided in the embodiments of the present application can be used to dynamically adjust the heartbeat cycle of the application according to one or more of the actual conditions of the application and the usage scenario information of the terminal device. It can also reduce the power consumption of the terminal device in the off-screen state. As shown in FIG. 12, it is an example diagram of power consumption comparison between the heartbeat wake-up method and the conventional heartbeat wake-up method using the application provided by the embodiment of the application. (A) in Figure 12 shows the output current statistical results of the conventional heartbeat wake-up method within a certain period of time. (B) in FIG. 12 shows the output current statistics result of the heartbeat wake-up method of the application provided by the embodiment of the present application within a certain period of time. It is understandable that the working voltage of a terminal device is fixed, and the output current can reflect the power consumption of the terminal device. As shown in Figure 12 (a), using the conventional heartbeat wake-up method, the terminal device wakes up the application in a disorderly manner. However, by adopting the heartbeat wake-up method of the application provided in the embodiment of the present application, the terminal device wakes up the application relatively regularly. (C) in FIG. 12 shows the power consumption comparison result between the heartbeat wake-up method using the application provided by the embodiment of the application and the conventional heartbeat wake-up method. According to Figure 12 (a), Figure 12 (b), and Figure 12 (c), it can be seen that adopting the heartbeat wake-up method of the application provided by the embodiment of this application greatly reduces the terminal device in the off-screen state. Power consumption.

In some embodiments of the present application, the terminal device 100 may collect first data through a sensor set in the terminal device 100, and analyze the first data, so as to determine the context mode information of the terminal device 100. Wherein, the sensor can be at least one of an acceleration sensor, a gyro sensor, a magnetic sensor, an ambient light sensor, a distance sensor, and a proximity light sensor.

In an implementation manner, the terminal device 100 can determine the posture of the terminal device 100 by analyzing the data collected by the acceleration sensor and/or the magnetic sensor and the gyroscope sensor, and then determine the scene mode information of the terminal device 100 according to the posture of the terminal device 100 . Wherein, the posture of the terminal device 100 includes at least the direction of movement, the speed of movement of the terminal device 100, and the yaw, pitch, and roll angles of the terminal device 100 relative to the ground coordinate system.

Among them, the acceleration sensor includes components such as masses and sensitive components. The working principle of the acceleration sensor is: the sensitive element converts the inertial force received by the mass block into an electrical signal, thereby determining the translation direction and the translation speed of the terminal device 100 according to the electrical signal converted into the force of the mass block. Among them, the force condition of the mass block is expressed as: the force direction of the mass block and the acceleration of the mass block in the force direction. The force direction of the mass can include: _{six directions along the x b} axis, y _b axis and z _b axis of the three _{-dimensional coordinate system, namely +x b} , -x _b , +y _b , -y _b , +z _b and -z _b directions. Therefore, in the first data, the data collected by the acceleration sensor may be the translation direction of the terminal device and the translation speed of the terminal device moving along the translation direction.

The gyro sensor includes components such as a gyro rotor and a drive motor. The working principle of the gyro sensor is to drive the motor to drive the gyro rotor to rotate around the rotation axis. The rotation axis of the gyro rotor obtained by measurement and the three-dimensional coordinate system of the terminal device 100 (including the X axis, Y axis, and Z axis) are clamped. Angle, and the angular velocity of the gyro rotor, thereby determining the rotation angle of the terminal device 100 relative to the three-dimensional coordinate system and the rotation angular velocity of the terminal device 100.

The principle of the magnetic sensor is similar to that of a compass, which can measure the angles between the terminal device 100 and the four directions of south, east, north, and west.

In other words, the acceleration sensor can measure "how far the terminal device 100 travels along the X axis", the gyroscope sensor can measure "the terminal device 100 has turned around", and the magnetic sensor can measure "the terminal device 100 moves westward." ".

Please refer to FIG. 13, as shown in FIG. 13, which is a schematic diagram of a posture of a terminal device 100 according to an embodiment of this application. As shown in FIG. 13, the x _b axis, the y _b axis, the z _b axis and the origin O constitute the coordinate system of the terminal device 100. The x _g axis, y _g axis, z _g axis and the origin O constitute a ground coordinate system. Among them, O is the center of mass of the terminal device 100, and the x _b axis is in the symmetry plane of the terminal device 100 and is parallel to the body axis of the terminal device 100 and points to the head of the terminal device 100. The y _b axis is perpendicular to the x _b axis and points to the right of the terminal device 100. The z _b axis is perpendicular to the x _b axis and points below the body of the terminal device 100. The x _g axis is in the horizontal plane and points in a certain direction. The z _g axis is perpendicular to the ground and points to the center of the earth. y _g in a horizontal plane perpendicular to the axis x _g-axis, which is determined in accordance with the right-hand point.

As shown in Figure 13, the yaw angle refers to the angle between the _{projection of the x b} axis corresponding to the terminal device 100 on the horizontal plane and the x _{g axis of the ground coordinate system}

The deflection of the front end of the terminal device 100 to the right is regarded as positive. _{The pitch angle refers to the angle θ between the x b} axis corresponding to the terminal device 100 and the ground plane (or horizontal plane), with the front end portion of the terminal device 100 deflecting upward as a positive. Roll angle refers to the angle φ between the terminal device 100 corresponding to the vertical axis z _b plane through the axis of the terminal device 100x _b to the right terminal 100 is positive roller.

Exemplarily, the terminal device 100 determines that the movement speed of the terminal device 100 is 0 m/s by analyzing the first data collected by the acceleration sensor, the magnetic sensor, and the gyro sensor, and the pitch angle θ of the terminal device 100 is 0, and the roll angle φ is 0. Then the terminal device 100 can determine that it is in the desktop mode.

In another example, the terminal device 100 determines the westward movement of the terminal device 100 by analyzing the data collected by the acceleration sensor, and the movement speed is 6 meters per second. The terminal device 100 can determine that it is in the sports mode. In this case, in some embodiments, the terminal device can ignore the yaw angle of the terminal device 100

Pitch angle θ and roll angle φ.

Further, the terminal device 100 may further determine whether the terminal device 100 is in a running mode, a walking mode or a riding mode according to the speed range corresponding to the running mode preset in the terminal device 100. For example, if the speed range corresponding to the running mode preset in the terminal device 100 is 3 m/sec to 12 m/sec, the terminal device 100 can determine that it is in the running mode.

In another implementation manner, the terminal device 100 can also determine the environmental information of the terminal device 100 by analyzing the data collected by the ambient light sensor, the distance sensor, or the proximity light sensor, and then determine the terminal device 100 according to the environmental information of the terminal device 100. Profile information.

For example, the terminal device 100 uses an ambient light sensor to determine that the ambient light brightness of the terminal device 100 is very dark, and in combination with data collected by a distance sensor or a proximity light sensor, it is determined that the screen of the terminal device is blocked by other objects. Based on the above results, the terminal device 100 can determine that it is in the pocket mode.

In other embodiments, the terminal device 100 may determine the user's heart rate information by analyzing data collected by the heart rate sensor, and then determine the scene mode information of the terminal device 100 according to the user's heart rate information.

For example, the terminal device 100 analyzes the user's heart rate information collected by the heart rate sensor, and determines that the heart rate information conforms to a preset heart rate of the person in a sleep state. In this case, the terminal device 100 may consider that the terminal device is not used by the user, and the terminal device 100 may determine that the terminal device 100 is in a sleep mode. The heart rate sensor of the terminal device 100 can collect the user's heart rate information through the bracelet.

It should be noted that the scenario mode of the terminal device 100 in the embodiment of the present application may be determined by comprehensively analyzing data collected by multiple sensors. For example, when the terminal device 100 determines that the terminal device 100 is in the exercise mode by analyzing the first data collected by the acceleration sensor, the magnetic sensor, and the gyroscope sensor, the terminal device 100 may also combine the user's heart rate and other biometric indicators detected by the heart rate sensor, and further The terminal device 100 is in a running mode, a walking mode, or a riding mode. For example, the user's heart rate and other data detected by the heart rate sensor meets the pre-configured range of conventional biometric indicators of a person during running in the terminal device 100. In this case, the terminal device 100 can determine that it is in the running mode.

It can be understood that, in order to implement the function of any one of the foregoing embodiments, the terminal device includes a hardware structure and/or software module corresponding to each function. Those skilled in the art should easily realize that in combination with the units and algorithm steps of the examples described in the embodiments disclosed herein, the present application can be implemented in the form of hardware or a combination of hardware and computer software. Whether a certain function is executed by hardware or computer software-driven hardware depends on the specific application and design constraint conditions of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.

The embodiment of the present application may divide the terminal device into functional modules. For example, each functional module may be divided corresponding to each function, or two or more functions may be integrated into one processing module. The above-mentioned integrated modules can be implemented in the form of hardware or software function modules. It should be noted that the division of modules in the embodiments of the present application is illustrative, and is only a logical function division, and there may be other division methods in actual implementation.

For example, taking as an example of dividing various functional modules in an integrated manner, as shown in FIG. 14, a schematic structural diagram of a terminal device provided in an embodiment of this application. The terminal device 100 may include an information acquisition unit 1410, an analysis unit 1420, and an application wake-up unit 1430.

Wherein, the information acquiring unit 1410 is used to support the terminal device 100 to perform S301, and/or other processes used in the technology described herein. The analysis unit 1420 is used to support the terminal device 100 to perform S302, S603, S605, S904, S905, S906, and S907, and/or other processes used in the technology described herein. The application wake-up unit 1430 is used to support the terminal device 100 to perform S604 and S908, and/or other processes used in the technology described herein.

It should be noted that all relevant content of the steps involved in the foregoing method embodiments can be cited in the functional description of the corresponding functional module, and will not be repeated here.

In an optional manner, when software is used to implement data transmission, it may be implemented in the form of a computer program product in whole or in part. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, all or part of the processes or functions described in the embodiments of the present application are realized. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions may be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions may be transmitted from a website, computer, server, or data center. Transmission to another website site, computer, server or data center via wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.). The computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server or a data center integrated with one or more available media. The usable medium may be a magnetic medium, (for example, a floppy disk, a hard disk, and a magnetic tape), an optical medium (for example, a DVD), or a semiconductor medium (for example, a solid state disk (SSD)).

The steps of the method or algorithm described in the embodiments of the present application may be implemented in a hardware manner, or may be implemented in a manner in which a processor executes software instructions. Software instructions can be composed of corresponding software modules, which can be stored in RAM memory, flash memory, ROM memory, EPROM memory, EEPROM memory, registers, hard disk, mobile hard disk, CD-ROM or any other form of storage known in the art Medium. An exemplary storage medium is coupled to the processor, so that the processor can read information from the storage medium and write information to the storage medium. Of course, the storage medium may also be an integral part of the processor. The processor and the storage medium may be located in the ASIC. In addition, the ASIC may be located in the detection device. Of course, the processor and the storage medium may also exist as discrete components in the detection device.

Through the description of the above embodiments, those skilled in the art can clearly understand that for the convenience and brevity of the description, only the division of the above-mentioned functional modules is used as an example for illustration. In practical applications, the above-mentioned functions can be allocated according to needs. It is completed by different functional modules, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above.

In the several embodiments provided in this application, it should be understood that the disclosed user equipment and method may be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of the modules or units is only a logical function division. In actual implementation, there may be other division methods, for example, multiple units or components may be It can be combined or integrated into another device, or some features can be omitted or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.

The units described as separate parts may or may not be physically separate. The parts displayed as units may be one physical unit or multiple physical units, that is, they may be located in one place, or they may be distributed to multiple different places. . Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.

In addition, the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit. The above-mentioned integrated unit can be implemented in the form of hardware or software functional unit.

If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a readable storage medium. Based on this understanding, the technical solutions of the embodiments of the present application are essentially or the part that contributes to the prior art, or all or part of the technical solutions can be embodied in the form of a software product, and the software product is stored in a storage medium. It includes several instructions to make a device (may be a single-chip microcomputer, a chip, etc.) or a processor (processor) execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .

The above are only specific implementations of this application, but the protection scope of this application is not limited to this. Any changes or substitutions within the technical scope disclosed in this application shall be covered by the protection scope of this application. . Therefore, the protection scope of this application should be subject to the protection scope of the claims.

Claims

An application heartbeat wake-up method, characterized in that the method is applied to a terminal device in which multiple application clients are installed, and the method includes:

The terminal device obtains one or more of the application indication information of the first application and the usage scenario information of the terminal device when the screen is turned off; wherein, the first application and the application of the first application The server establishes a long connection; the application indication information is used to indicate the application type of the first application, and/or the time information or the number of times the first application runs in the foreground of the terminal device within a preset time; The usage scenario information includes: one or more of the screen off time of the terminal device, network status information, and scenario mode information; the scenario mode information is used to indicate that the terminal device is in exercise mode, sleep mode, or pocket mode Or any of the desktop modes;

The terminal device determines the heartbeat cycle of the first application according to the application indication information and the usage scenario information, and the heartbeat cycle of the first application is used to periodically wake up the first application to trigger the The client of the first application sends a heartbeat packet to the application server of the first application.
The method according to claim 1, wherein the terminal device includes one or more sensors, and the one or more sensors include: a gyroscope sensor, an acceleration sensor, a magnetic sensor, an ambient light sensor, and a proximity light sensor. At least one of a sensor, a distance sensor, and a heart rate sensor;

The terminal device obtains the scenario mode information through the parameters collected by the one or more sensors.
The method according to claim 1 or 2, wherein the network status information is used to indicate that the terminal device is connected to the network or not connected to the network;

If the terminal device is connected to the network, the network status information is also used to indicate the network type to which the terminal device is connected, and the signal quality of the terminal device.
The method according to any one of claims 1-3, wherein the usage scenario information includes at least: the screen-off time of the terminal device;

After the terminal device enters the screen-off state, it periodically acquires one or more pieces of information among the application indication information of the first application and the usage scenario information of the terminal device.
The method according to any one of claims 1-4, wherein the method further comprises:

Determining, by the terminal device, a first heartbeat moment, where the first heartbeat moment is a cut-off time starting from the current moment and after a first duration, and the first duration is equal to the heartbeat period of the first application;

Starting from the first heartbeat moment, the terminal device periodically wakes up the first application according to the heartbeat period of the first application to trigger the client of the first application to apply to the first application The server sends a heartbeat packet until the client of the first application disconnects the long connection or the terminal device changes from the off-screen state to the on-screen state.
The method according to any one of claims 1-4, wherein the method further comprises:

Determining, by the terminal device, a first heartbeat moment, where the first heartbeat moment is a cut-off time starting from the current moment and after a first duration, and the first duration is equal to the heartbeat period of the first application;

After the current time, the terminal device wakes up the first application at the system heartbeat time closest to the first heartbeat time to trigger the client of the first application to send to the application server of the first application Send a heartbeat packet;

After the terminal device determines the first heartbeat moment, the terminal device cyclically executes the following steps (1) and (2) until the client of the first application disconnects the long connection or the terminal device is Turn off the screen to the bright screen:

Step (1): The terminal device determines the next heartbeat time according to the heartbeat period of the first application;

Step (2): The terminal device wakes up the first application at the system heartbeat time closest to the next heartbeat time to trigger the client of the first application to send to the application server of the first application Heartbeat package; wherein, the system heartbeat time is determined by the terminal device according to the system heartbeat clock started when it is turned on.
A terminal device, characterized in that multiple application clients are installed in the terminal device, and the terminal device includes:

The information acquiring unit is configured to acquire one or more of the application indication information of the first application and the usage scenario information of the terminal device when the terminal device is in the off-screen state; wherein, the first application and The application server of the first application establishes a persistent connection; the application indication information is used to indicate the application type of the first application, and/or the first application is running in the foreground of the terminal device within a preset time Time information or times; the usage scenario information includes: one or more of the screen off time of the terminal device, network status information, and scenario mode information; the scenario mode information is used to indicate that the terminal device is in motion Any one of mode, sleep mode, pocket mode or desktop mode;

The analysis unit is configured to determine the heartbeat cycle of the first application according to the application indication information and the usage scenario information, and the heartbeat cycle of the first application is used to periodically wake up the first application to trigger all The client of the first application sends a heartbeat packet to the application server of the first application.
The terminal device according to claim 7, wherein the terminal device further comprises a sensor unit, the sensor unit comprises one or more sensors, and the one or more sensors comprise: a gyroscope sensor, an acceleration sensor, At least one of a magnetic sensor, an ambient light sensor, a proximity light sensor, a distance sensor, and a heart rate sensor;

The one or more sensors are used to collect parameters, so that the information acquisition unit determines the scene mode information according to the parameters.
The terminal device according to claim 7 or 8, wherein the network state information is used to indicate that the terminal device is connected to the network or not connected to the network;

If the terminal device is connected to the network, the network status information is also used to indicate the network type to which the terminal device is connected, and the signal quality of the terminal device.
The terminal device according to any one of claims 7-9, wherein the usage scenario information includes at least: the screen-off time of the terminal device;

The information acquiring unit is configured to periodically acquire one or more pieces of information among application indication information of the first application and usage scenario information of the terminal device after the terminal device enters the screen-off state.
The terminal device according to any one of claims 7-10, wherein the analysis unit is further configured to determine a first heartbeat moment, the first heartbeat moment starting from the current moment, and the first time period has passed. At the cut-off time, the first duration is equal to the heartbeat period of the first application;

The terminal device further includes: an application wake-up unit, configured to periodically wake up the first application according to the heartbeat period of the first application from the first heartbeat moment to trigger the client of the first application The terminal sends a heartbeat packet to the application server of the first application until the client of the first application disconnects the long connection or the terminal device changes from the off-screen state to the on-screen state.
The terminal device according to any one of claims 7-10, wherein the analysis unit is further configured to determine a first heartbeat moment, the first heartbeat moment starting from the current moment, and the first time period has passed. At the cut-off time, the first duration is equal to the heartbeat period of the first application;

The terminal device further includes: an application wake-up unit, configured to wake up the first application at the system heartbeat time closest to the first heartbeat time after the current time to trigger the client of the first application Sending a heartbeat packet to the application server of the first application;

After the analysis unit determines the first heartbeat moment, the analysis unit and the application wake-up unit are also used to cyclically execute the following steps (1) and (2) until the client of the first application is disconnected The long connection or the terminal device changes from the off-screen state to the on-screen state:

Step (1): The analysis unit determines the next heartbeat time according to the heartbeat cycle of the first application;

Step (2): The application wake-up unit wakes up the first application at the system heartbeat moment closest to the next heartbeat moment, so as to trigger the client of the first application to send to the application server of the first application Sending a heartbeat packet; wherein the system heartbeat time is determined by the terminal device according to the system heartbeat clock activated when the terminal device is turned on.
A terminal device, characterized in that, the terminal device includes:

Memory, used to store one or more computer programs;

Radio frequency circuit, used for sending and receiving radio signals;

The processor is configured to execute one or more computer programs stored in the memory, so that the terminal device implements the heartbeat wake-up method of the application according to any one of claims 1-6.
A computer-readable storage medium, characterized in that a computer-executable instruction is stored on the computer-readable storage medium, and when the computer-executable instruction is executed, it realizes the application of any one of claims 1 to 6 Heartbeat wake-up method.
A chip system, characterized in that, the chip system includes:

Storage medium, used to store instructions;

The processing circuit is configured to execute the instruction to implement the heartbeat wake-up method of the application according to any one of claims 1-6.
A computer program product, characterized in that the computer program product includes program instructions, when the program instructions are run on a computer, to implement the heartbeat wake-up method of the application according to any one of claims 1-6.