WO2020224212A1

WO2020224212A1 - System switching method for communication terminal and communication terminal

Info

Publication number: WO2020224212A1
Application number: PCT/CN2019/116743
Authority: WO
Inventors: 徐逸
Original assignee: 广东小天才科技有限公司
Priority date: 2019-05-09
Filing date: 2019-11-08
Publication date: 2020-11-12
Also published as: CN111142651B; CN111142651A

Abstract

A system switching method for a communication terminal, and the communication terminal, relating to the technical field of communications. An embedded real-time operating system and an Android system are installed on the communication terminal. The method comprises: switching to the embedded real-time operating system so that the embedded real-time operating system takes over a certain application with the frequency of usage higher than the specified frequency and the working consumption lower than the specified consumption; or switching to the Android system so that the Android system takes over another application with the working consumption higher than the specified consumption. The method can reduce the occupancy of a memory of a mobile device, which facilitates reducing the power consumption and improving the expansibility of third-party applications.

Description

System switching method of communication terminal and communication terminal

Technical field

The present invention relates to the field of communication technology, in particular to a system switching method of a communication terminal and a communication terminal.

Background technique

At present, some communication terminals on the market are installed with an embedded real-time operating system (RealTime Operating System, RTOS). The advantage of this embedded real-time operating system is low power consumption, but the disadvantage is that there is no third-party application ecosystem, which leads to third-party applications. Poor scalability. Other communication terminals are equipped with an Android system. The advantage of this Android system is that the third-party application ecology is good, the third-party application has good scalability, and the disadvantage is high power consumption.

Summary of the invention

The embodiment of the present invention discloses a system switching method of a communication terminal and a communication terminal, which are beneficial to reduce power consumption and improve the scalability of third-party applications.

The first aspect of the embodiments of the present invention discloses a system switching method of a communication terminal, where an embedded real-time operating system and an Android system are installed on the communication terminal, and the method includes:

Switching to the embedded real-time operating system, so that the embedded real-time operating system takes over a certain application whose usage frequency is higher than the specified frequency and the usage power consumption is lower than the specified power consumption;

Or, switch to the Android system, so that the Android system takes over another application whose power consumption is higher than the specified power consumption.

In a second aspect of the embodiments of the present invention, a communication terminal is disclosed. An embedded real-time operating system and an Android system are installed on the communication terminal. The communication terminal includes:

The first switching unit is configured to switch to the embedded real-time operating system, so that the embedded real-time operating system takes over an application whose use frequency is higher than a specified frequency and uses power consumption lower than a specified power consumption;

The second switching unit is configured to switch to the Android system, so that the Android system takes over another application whose power consumption is higher than the specified power consumption.

Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

In the embodiment of the present invention, applications whose use frequency is higher than the specified frequency and whose use power consumption is lower than the specified power consumption can be handed over to the embedded real-time operating system to take over, thereby greatly reducing the power consumption during use; Applications that exceed the specified power consumption are handed over to the Android system to improve multimedia capabilities and the scalability of third-party applications. In addition, both the embedded real-time operating system and the Android system have the ability to process screen display, which can ensure that users will not feel the difference in system switching in the operating experience.

Description of the drawings

In order to explain the technical solutions in the embodiments of the present invention more clearly, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative work, other drawings can be obtained based on these drawings.

FIG. 1 is a system architecture diagram of a communication terminal disclosed in an embodiment of the present invention;

2 is a schematic flowchart of a method for system switching of a communication terminal disclosed in an embodiment of the present invention;

3 is a schematic flowchart of another method for system switching of a communication terminal disclosed in an embodiment of the present invention;

Fig. 4 is a schematic structural diagram of a communication terminal disclosed in an embodiment of the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

It should be noted that the terms "including" and "having" and any variations of them in the embodiments of the present invention are intended to cover non-exclusive inclusions, for example, a process, method, system, product, or product that includes a series of steps or units. The equipment is not necessarily limited to those clearly listed steps or units, but may include other steps or units that are not clearly listed or are inherent to these processes, methods, products, or equipment.

The embodiment of the present invention discloses a system switching method of a communication terminal and a communication terminal, which are beneficial to reduce power consumption and improve the scalability of third-party applications. The detailed description will be given below in conjunction with the drawings.

In order to better understand the system switching method and the communication terminal disclosed in the embodiment of the present invention, the following first describes the system architecture of the communication terminal involved in the embodiment of the present invention. Please refer to FIG. 1. FIG. 1 is a system architecture diagram of a communication terminal disclosed in an embodiment of the present invention. Among them, the communication terminal shown in FIG. 1 may include, but is not limited to, mobile phones, mobile tablets, personal digital assistants (Personal Digital Assistant, PDA), mobile Internet devices (Mobile Internet Device, MID) and other devices; among them, the communication terminal It can support the following network technologies including but not limited to: Global System for Mobile Communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (W-CDMA), CDMA2000, IMT Single Carrier (IMT Single Carrier), Enhanced Data Rates for GSM Evolution (EDGE), Long-Term Evolution Technology (Long-Term Evolution, LTE) , Advanced Long Term Evolution Technology, Time-Division Long Term Evolution (TD-LTE), High Performance Radio Local Area Network (HiperLAN), High Performance Radio Wide Area Network (HiperWAN), and local multipoint distribution services ( Local Multipoint Distribution Service, LMDS), Global Interoperability for Microwave Access (WiMAX), ZigBee Protocol (ZigBee), Bluetooth, Orthogonal Frequency Division Multiplexing (OFDM), Large Capacity Space Division Multiple Access (HC-SDMA) ), Universal Mobile Telecommunications System (UMTS), Universal Mobile Telecommunications System Time Division Duplex (UMTS-TDD), Evolved High Speed Packet Access (HSPA+), Time Division Synchronous Code Division Multiple Access (TD-SCDMA), Evolution Data Optimization ( EV-DO), Digital Enhanced Cordless Communication (DECT) and other fifth-generation mobile network technologies. As shown in Figure 1, the embedded real-time operating system (RTOS) and Android (Android) system can be installed on the communication terminal at the same time, and the communication terminal can control the communication between the embedded real-time operating system (RTOS) and the Android system. Switch each other. In addition, the communication terminal may also include a camera (Camera), display (LCD), communication module (Modem), various sensors (Sensor), GPS module, Wi-Fi module, Bluetooth low energy (BLE) module, etc. The embodiments of the invention are not limited.

Based on the system architecture shown in FIG. 1, in the embodiment of the present invention, the communication terminal can switch to the embedded real-time operating system, so that the embedded real-time operating system takes over the use frequency higher than the specified frequency and the use power consumption is lower than the specified power consumption. Application, which can greatly reduce the power consumption during use; or, the communication terminal can be switched to the Android system, so that the Android system can take over the use of applications with higher power consumption than the specified power consumption, thereby improving the multimedia capabilities and the availability of third-party applications. Expandability. Among them, the embedded real-time operating system and the Android system both have the ability to process screen display, which can ensure that users will not feel the difference in system switching in the operating experience.

Example one

Based on the system architecture shown in FIG. 1, an embodiment of the present invention discloses a system switching method of a communication terminal. Please refer to FIG. 2. FIG. 2 is a schematic flowchart of a method for system switching of a communication terminal disclosed in an embodiment of the present invention. In the system switching method of the communication terminal shown in FIG. 2, an embedded real-time operating system and an Android system are installed on the communication terminal. As shown in Fig. 2, the system switching method may include the following steps.

201. The communication terminal detects whether the Android system receives information corresponding to an application whose usage frequency is higher than the specified frequency and the power consumption is lower than the specified power consumption while the Android system is running the application. If not, the process ends ; If yes, go to step 202.

202. The communication terminal controls the Android system to enter a sleep state, and wakes up the embedded real-time operating system, so that the embedded real-time operating system takes over the UI interface and runs one of the above-mentioned applications and processes the above-mentioned information.

Among them, after the embedded real-time operating system takes over the UI interface, the process and result of the embedded real-time operating system running the above-mentioned certain application and processing the above-mentioned information can be displayed on the UI interface.

As an optional implementation manner, after the communication terminal detects that the Android system has received information corresponding to an application whose use frequency is higher than the specified frequency and the use power consumption is lower than the specified power consumption, and before step 202 is executed, The following steps can be performed:

The communication terminal judges whether the application priority of an application whose usage frequency is higher than the specified frequency and the power consumption is lower than the specified power consumption is higher than the priority of the running application of the Android system. If not, the communication terminal can ignore the receipt The information corresponding to a certain application whose use frequency is higher than the specified frequency and the use power consumption is lower than the specified power consumption is maintained on the Android system to continue running the above application; if so, step 202 is executed, so that the embedded real-time operation can be performed The priority of the system-first takeover application is higher than the priority of the running application of the Android system, and the use frequency is higher than the specified frequency and the use power consumption is lower than the specified power consumption, which can reduce the use of the communication terminal. Power consumption.

For example, a certain micro-chat application (an instant chat application similar to WeChat) is an application that is used more frequently than the specified frequency and uses power consumption lower than the specified power consumption. The micro-chat application can be completely placed in an embedded real-time operating system Run up. If the communication terminal is running other third-party applications on the Android system at this time, and it is detected that the Android system has received a microchat message corresponding to the microchat application, the communication terminal can determine whether the application priority of the microchat application is higher than The priority of other applications running on the Android system. If yes, the communication terminal can control the Android system to enter the sleep state and wake up the embedded real-time operating system, so that the embedded real-time operating system takes over the UI interface and runs the micro-chat application. Process the above micro-chat information. For example, the communication terminal may give an interrupt to the Android system to control the Android system to enter the sleep state, and wake up the embedded real-time operating system to take over the UI interface, and run the microchat application and process the aforementioned microchat information.

As another optional implementation manner, in this embodiment of the present invention, the communication terminal determines that the above-mentioned frequency of use is higher than the specified frequency and the application priority of a certain application whose use power consumption is lower than the specified power consumption is higher than that of the running Android system. After the priority of the application and before step 202, the following steps can also be performed:

The communication terminal detects whether the communication terminal currently establishes a communication connection with external electronic devices (such as mobile phones, tablets, or displays, etc.). If so, the communication terminal determines the application content (such as audio and video, animation interface) output by other applications running on the Android system Etc.) Whether to synchronize to the electronic device, if the application content (such as audio and video, animation interface, etc.) output by other applications running on the Android system is not synchronized to the electronic device, the communication terminal performs step 202.

Conversely, if the application content (such as audio and video, animation interface, etc.) output by other applications running on the Android system is synchronized to the electronic device, the communication terminal detects whether there is an application blacklist released by the electronic device, and the application blacklist It is used to mark the corresponding name of the designated application designated by the electronic device that does not allow interruption of the application content synchronization between the communication terminal and the electronic device; if the application blacklist published by the electronic device is not saved, the communication terminal performs step 202; Yes, after the communication terminal performs step 202, since the Android system enters a sleep state, it will interrupt the synchronization of application content (such as audio and video, animation interface, etc.) output by other applications running on the Android system to the electronic device.

Or, if the application blacklist released by the electronic device is saved, the communication terminal recognizes whether the name corresponding to an application whose usage frequency is higher than the specified frequency and the usage power consumption is lower than the specified power consumption is in the application blacklist. The name corresponding to an application whose usage frequency is higher than the specified frequency and the usage power consumption is lower than the specified power consumption is not in the application blacklist, the communication terminal executes step 202 to interrupt the output of other applications running on the Android system Application content (such as audio and video, animation interface, etc.) is synchronized to the electronic device; if the above frequency of use is higher than the specified frequency and the corresponding name of an application whose power consumption is lower than the specified power consumption is in the application blacklist, the communication terminal You can ignore the received information corresponding to a certain application whose usage frequency is higher than the specified frequency and the usage power consumption is lower than the specified power consumption, and keep running the aforementioned other applications in the Android system.

As yet another optional implementation manner, in the embodiment of the present invention, the communication terminal recognizes that the name of an application whose usage frequency is higher than the specified frequency and the usage power consumption is lower than the specified power consumption is not in the application blacklist , And after the communication terminal performs step 202, the communication terminal may also perform the following steps:

The communication terminal detects whether there is an application whitelist released by the electronic device, and the application whitelist is used to mark the names corresponding to each application that the electronic device is interested in;

If the application whitelist released by the electronic device is saved, the communication terminal identifies whether the name corresponding to an application whose use frequency is higher than the specified frequency and the use power consumption is lower than the specified power consumption is in the application whitelist, if it is located, it will The embedded real-time operating system takes over the UI interface, runs the above-mentioned certain application and processes the above-mentioned information, and is synchronized to the electronic device, so that the user to which the electronic device belongs can learn the information corresponding to the application of interest, thereby enhancing the user experience.

Conversely, if the communication terminal recognizes that the name of an application whose usage frequency is higher than the specified frequency and the usage power consumption is lower than the specified power consumption is not in the application whitelist, the communication terminal does not need to take over the UI interface of the embedded real-time operating system And run the above-mentioned certain application and process the above-mentioned information to be synchronized to the electronic device, thereby reducing the power consumption caused by the transmission of application content between the communication terminal and the electronic device.

It is understandable that the communication terminal synchronizing the process of taking the embedded real-time operating system over the UI interface and running the aforementioned certain application and processing the aforementioned information to the electronic device may include: the communication terminal synchronizing the UI interface taken over by the embedded real-time operating system to the electronic device The electronic device simultaneously displays the process of the embedded real-time operating system running the aforementioned certain application and processing the aforementioned information on the UI interface synchronized to the electronic device. Wherein, the embedded real-time operating system running the aforementioned certain application and processing the aforementioned information may include the embedded real-time operating system running the aforementioned certain application and editing or displaying the aforementioned information through the aforementioned certain application.

In one embodiment, the communication terminal synchronizing the UI interface taken over by the embedded real-time operating system to the electronic device may include: the communication terminal may send to the electronic device a request for obtaining UI interface personalized parameters set by the electronic device, And receive the UI interface personalization parameters set by the electronic device sent by the electronic device, and set the UI interface according to the UI interface personalization parameters, and then synchronize to the electronic device, thereby improving the user experience of the user to which the electronic device belongs .

In another embodiment, the communication terminal synchronizing the UI interface taken over by the embedded real-time operating system to the electronic device may include: the communication terminal may obtain weather information at the location of the electronic device, and load the weather information into the UI interface. , And then synchronize to the electronic device, so as to improve the user experience of the user to which the electronic device belongs.

Optionally, in the embodiment of the present invention, after the embedded real-time operating system takes over the UI interface and runs the above-mentioned certain application and processes the above-mentioned information, the communication terminal can control the embedded real-time operating system to enter the sleep state and wake up the Android system, So that the Android system takes over the UI interface and continues to run the above-mentioned applications, so as to realize flexible switching between systems.

In the system switching method described in FIG. 2, applications whose use frequency is higher than the specified frequency and whose use power consumption is lower than the specified power consumption can be handed over to the embedded real-time operating system to take over, thereby greatly reducing the power consumption during use. In addition, both the embedded real-time operating system and the Android system have the ability to process screen display, which can ensure that users will not feel the difference in system switching in the operating experience.

Example two

Based on the system architecture shown in FIG. 1, the embodiment of the present invention discloses another system switching method of a communication terminal. Please refer to FIG. 3, which is a schematic flowchart of another method for system switching of a communication terminal disclosed in an embodiment of the present invention. In the system switching method of the communication terminal shown in FIG. 3, an embedded real-time operating system and an Android system are installed on the communication terminal. As shown in Figure 3, the system switching method may include the following steps.

301. The communication terminal detects a touch operation for an icon of another application whose power consumption is higher than a specified power consumption in the embedded real-time operating system.

302. In response to the touch operation, the communication terminal controls the embedded real-time operating system to enter a sleep state, and wakes up the Android system, so that the Android system takes over the UI interface and runs another application that uses a power consumption higher than a specified power consumption.

Among them, after the Android system takes over the UI interface, it can display on the UI interface the screen of another application that the Android system runs and uses power consumption higher than the specified power consumption.

For example, the default UI interface of another application that uses power consumption higher than the specified power consumption is placed on the embedded real-time operating system, and the icon of another application that uses power consumption higher than the specified power consumption is also placed on the embedded On the real-time operating system, the icon will map a set of jump mechanism. When the communication terminal detects a touch operation (such as clicking) on the icon, the communication terminal will control the embedded real-time operating system to enter the sleep state and wake up the Android system. When the Android system is awakened, it will take over the UI interface and run another application that uses a power consumption higher than the specified power consumption.

As an optional implementation manner, when the Android system finishes running another application that uses power consumption higher than the specified power consumption, the communication terminal can control the Android system to enter the sleep state and wake up the embedded real-time operating system to enable the embedded The real-time operating system takes over the UI interface again, so that the flexible switching of the system can be realized.

In the system switching method described in FIG. 3, applications that use power consumption higher than the specified power consumption can be handed over to the Android system to take over, which can improve multimedia capabilities and scalability of third-party applications. In addition, both the embedded real-time operating system and the Android system have the ability to process screen display, which can ensure that users will not feel the difference in system switching in the operating experience.

Example three

Based on the system architecture shown in FIG. 1, an embodiment of the present invention discloses a communication terminal. Please refer to FIG. 4, which is a schematic structural diagram of a communication terminal disclosed in an embodiment of the present invention. In the communication terminal shown in FIG. 4, an embedded real-time operating system and an Android system are installed on the communication terminal. As shown in Figure 4, the communication terminal may include:

The first switching unit 401 is configured to switch to the embedded real-time operating system, so that the embedded real-time operating system takes over an application whose use frequency is higher than a specified frequency and uses power consumption lower than the specified power consumption;

The second switching unit 402 is configured to switch to the Android system, so that the Android system takes over another application whose power consumption is higher than the specified power consumption.

As an optional implementation manner, in the communication terminal shown in FIG. 4, the first switching unit 401 includes:

The first detection sub-unit 4011 is used to detect whether the Android system receives information corresponding to an application whose usage frequency is higher than a specified frequency and usage power consumption is lower than the specified power consumption during the process of running the application in the Android system;

The first control subunit 4012 is used to control the Android system to enter when the first detection subunit 4011 detects that the Android system receives information corresponding to an application whose usage frequency is higher than the specified frequency and the power consumption is lower than the specified power consumption. Sleep state, and wake up the embedded real-time operating system, so that the embedded real-time operating system takes over the UI interface and runs one of the above-mentioned applications and processes the above-mentioned information.

As another optional implementation manner, in the communication terminal shown in FIG. 4, the first switching unit 401 further includes:

The first judging subunit 4013 is used for judging the usage frequency after the first detecting subunit 4011 detects that the Android system receives the information corresponding to an application whose usage frequency is higher than the specified frequency and the usage power consumption is lower than the specified power consumption Whether the application priority of an application that is higher than the specified frequency and uses power consumption lower than the specified power consumption is higher than the priority of the running application of the Android system;

Correspondingly, the first control subunit 4012 is specifically configured to: when the first detection subunit 4011 detects that the Android system has received information corresponding to a certain application whose usage frequency is higher than the specified frequency and the usage power consumption is lower than the specified power consumption, and When the first judging subunit 4013 judges that the application priority of a certain application is higher than the priority of the running application of the Android system, it controls the Android system to enter the sleep state and wakes up the embedded real-time operating system to enable the embedded The real-time operating system takes over the UI interface and runs one of the above-mentioned applications and processes the above-mentioned information. Thus, the embedded real-time operating system can be allowed to take priority over applications that are higher than the priority of the running applications of the Android system, are used more frequently than the specified frequency, and use applications whose power consumption is lower than the specified power consumption. Because of reducing the power consumption during the use of the communication terminal.

As another optional implementation manner, in this embodiment of the present invention, the first control sub-unit 4012 determines that the above-mentioned use frequency is higher than the specified frequency and the application priority of an application whose use power consumption is lower than the specified power consumption is higher than that of Android After the priority of the running application of the system, and before controlling the Android system to enter the sleep state and waking up the embedded real-time operating system, so that the embedded real-time operating system takes over the UI interface and runs one of the above-mentioned applications and processes the above-mentioned information. You can do the following:

The first control subunit 4012 detects whether the communication terminal currently establishes a communication connection with an external electronic device (such as a mobile phone, a tablet or a display, etc.). If so, the first control subunit 4012 determines the application output by other applications running in the Android system Whether the content (such as audio and video, animation interface, etc.) is synchronized to the electronic device, if the application content (such as audio and video, animation interface, etc.) output by other applications running on the Android system is not synchronized to the electronic device, the first control The sub-unit 4012 controls the Android system to enter the dormant state and wakes up the embedded real-time operating system, so that the embedded real-time operating system takes over the UI interface and runs one of the above-mentioned applications and processes the above-mentioned information; on the contrary, if the Android system is running other The application content (such as audio and video, animation interface, etc.) output by the application program is synchronized to the electronic device, and the first control sub-unit 4012 detects whether the application blacklist published by the electronic device is stored, and the application blacklist is used to mark the electronic device The name corresponding to the designated application that is not allowed to interrupt the application content synchronization between the communication terminal and the electronic device; if the blacklist of applications published by the electronic device is not saved, the first control subunit 4012 controls the Android system to enter the sleep state, And wake up the embedded real-time operating system, so that the embedded real-time operating system takes over the UI interface and runs one of the above-mentioned applications and processes the above-mentioned information; correspondingly, the first control sub-unit 4012 controls the Android system to enter the sleep state and wakes up the embedded real-time The operating system, so that the embedded real-time operating system takes over the UI interface and runs one of the above-mentioned applications and processes the above-mentioned information. As the Android system enters the dormant state, it will interrupt the application content output by other applications running on the Android system ( Such as audio and video, animation interface, etc.) are synchronized to the electronic device. Or, if the application blacklist issued by the electronic device is saved, the first control subunit 4012 identifies whether the name corresponding to an application whose usage frequency is higher than the specified frequency and the usage power consumption is lower than the specified power consumption is in the application blacklist If the name of an application whose usage frequency is higher than the specified frequency and the usage power consumption is lower than the specified power consumption is not in the application blacklist, the first control subunit 4012 controls the Android system to enter the sleep state and wakes up the embedded The embedded real-time operating system allows the embedded real-time operating system to take over the UI interface and run one of the above-mentioned applications and process the above-mentioned information to interrupt application content (such as audio and video, animation interface, etc.) output by other applications running on the Android system ) Is synchronized to the electronic device; if the name of an application whose usage frequency is higher than the specified frequency and the power consumption is lower than the specified power consumption is in the application blacklist, the first control subunit 4012 can ignore the received above Use the information corresponding to a certain application whose frequency of use is higher than the specified frequency and the use of power consumption is lower than the specified power consumption, and keep running the above-mentioned other applications on the Android system.

As yet another optional implementation manner, in the embodiment of the present invention, the first control sub-unit 4012 recognizes that the name corresponding to an application whose use frequency is higher than a specified frequency and whose use power consumption is lower than the specified power consumption is not located in the After the application is in the blacklist, and the communication terminal controls the Android system to enter the dormant state, and wakes up the embedded real-time operating system, so that the embedded real-time operating system takes over the UI interface and runs one of the above applications and processes the above information, the first control subunit 4012 can also perform the following steps:

Detecting whether there is an application whitelist released by the electronic device, where the application whitelist is used to mark the names corresponding to each application that the electronic device is interested in;

If the application whitelist released by the electronic device is saved, the first control subunit 4012 identifies whether the name corresponding to an application whose usage frequency is higher than the specified frequency and the usage power consumption is lower than the specified power consumption is in the application whitelist, If it is located, the embedded real-time operating system takes over the UI interface and runs the above-mentioned certain application and processes the above-mentioned information to the electronic device, so that the user to which the electronic device belongs can learn the information corresponding to the application of interest, thereby improving user experience;

Conversely, if it is recognized that the name of an application whose usage frequency is higher than the specified frequency and the usage power consumption is lower than the specified power consumption is not in the application whitelist, the first control subunit 4012 does not need to take over the embedded real-time operating system The UI interface runs the above-mentioned certain application and processes the above-mentioned information to be synchronized to the electronic device, thereby reducing the power consumption caused by the transmission of application content between the communication terminal and the electronic device.

Optionally, in the embodiment of the present invention, when the embedded real-time operating system takes over the UI interface and runs the above-mentioned one of the applications and processes the above-mentioned information, the first control subunit 4012 may control the embedded real-time operating system to enter the sleep state, and Wake up the Android system, so that the Android system takes over the UI interface and continues to run the above-mentioned applications, thereby realizing flexible switching between systems.

As yet another optional implementation manner, in the communication terminal shown in FIG. 4, the second switching unit 402 includes:

The second detection subunit 4021 is configured to detect a touch operation for an icon of another application in the embedded real-time operating system whose power consumption is higher than the specified power consumption;

The second control subunit 4022 is used for responding to the touch operation, controlling the embedded real-time operating system to enter the sleep state, and waking up the Android system, so that the Android system takes over the UI interface and runs another application that uses power consumption higher than the specified power consumption .

As an optional implementation manner, the second control subunit 4022 is also used to control the Android system to enter the sleep state and wake up the embedded real-time when the Android system has finished running the other application whose power consumption is higher than the specified power consumption. Operating system, so that the embedded real-time operating system takes over the UI interface, so that the flexible switching of the system can be realized.

In the communication terminal described in Figure 4, applications that use a frequency higher than a specified frequency and use a power consumption lower than a specified power consumption can be handed over to the embedded real-time operating system, which can greatly reduce the power consumption during use; and Handing over applications that use power consumption higher than the specified power consumption to the Android system can improve multimedia capabilities and scalability of third-party applications. In addition, both the embedded real-time operating system and the Android system have the ability to process screen display, which can ensure that users will not feel the difference in system switching in the operating experience.

A person of ordinary skill in the art can understand that all or part of the steps in the various methods of the above-mentioned embodiments can be completed by a program instructing relevant hardware. The program can be stored in a computer-readable storage medium. The storage medium includes read-only Memory (Read-Only Memory, ROM), Random Access Memory (RAM), Programmable Read-only Memory (PROM), Erasable Programmable Read Only Memory, EPROM), One-time Programmable Read-Only Memory (OTPROM), Electronically-Erasable Programmable Read-Only Memory (EEPROM), CD-ROM (Compact Disc) Read-Only Memory, CD-ROM) or other optical disk storage, magnetic disk storage, tape storage, or any other computer-readable medium that can be used to carry or store data.

The system switching method of a communication terminal and the communication terminal disclosed in the embodiments of the present invention are described in detail above. Specific examples are used in this article to explain the principle and implementation of the present invention. The description of the above embodiments is only for help Understand the method of the present invention and its core idea; at the same time, for those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and the scope of application. In summary, the content of this specification does not It should be understood as a limitation of the present invention.

Claims

A system switching method of a communication terminal, characterized in that an embedded real-time operating system and an Android system are installed on the communication terminal, and the method includes:

Switching to the embedded real-time operating system, so that the embedded real-time operating system takes over a certain application whose usage frequency is higher than the specified frequency and the usage power consumption is lower than the specified power consumption;

Or, switch to the Android system, so that the Android system takes over another application whose power consumption is higher than the specified power consumption.
The system switching method according to claim 1, wherein the switching to the embedded real-time operating system, so that the embedded real-time operating system takes over the use frequency higher than the specified frequency and the use power consumption is lower than the specified frequency An application of power consumption, including:

While the Android system is running an application, it is detected whether the Android system receives information corresponding to an application whose usage frequency is higher than a specified frequency and the usage power consumption is lower than the specified power consumption, and if so, control the Android The system enters a sleep state and wakes up the embedded real-time operating system, so that the embedded real-time operating system takes over the UI interface and runs the certain application and processes the information.
The system switching method according to claim 2, wherein after detecting that the Android system receives information corresponding to a certain application whose use frequency is higher than a specified frequency and uses power consumption lower than the specified power consumption, the Methods also include:

Determine whether the application priority of an application whose usage frequency is higher than the specified frequency and the usage power consumption is lower than the specified power consumption is higher than the priority of the application program running on the Android system, and if so, execute the Control the Android system to enter a sleep state, and wake up the embedded real-time operating system, so that the embedded real-time operating system takes over the UI interface and runs the certain application and processes the information.
The system switching method according to claim 1, 2 or 3, wherein the switching to the Android system, so that the Android system takes over another application whose power consumption is higher than the specified power consumption, include:

Detecting a touch operation for an icon of another application whose use power consumption is higher than the specified power consumption in the embedded real-time operating system;

In response to the touch operation, the embedded real-time operating system is controlled to enter a sleep state, and the Android system is awakened, so that the Android system takes over the UI interface and runs the other with the power consumption higher than the specified power consumption. One application.
The system switching method according to claim 4, wherein the method further comprises:

When the Android system has finished running the other application whose power consumption is higher than the specified power consumption, the Android system is controlled to enter the sleep state, and the embedded real-time operating system is awakened, so that the embedded The real-time operating system takes over the UI interface.
A communication terminal, characterized in that an embedded real-time operating system and an Android system are installed on the communication terminal, and the communication terminal includes:

The first switching unit is configured to switch to the embedded real-time operating system, so that the embedded real-time operating system takes over an application whose use frequency is higher than a specified frequency and uses power consumption lower than a specified power consumption;

The second switching unit is configured to switch to the Android system, so that the Android system takes over another application whose power consumption is higher than the specified power consumption.
The communication terminal according to claim 6, wherein the first switching unit comprises:

The first detection subunit is used to detect whether the Android system receives an application corresponding to an application whose usage frequency is higher than a specified frequency and usage power consumption is lower than a specified power consumption while the Android system is running an application program information;

The first control subunit is used to control the control when the first detection subunit detects that the Android system receives information corresponding to an application whose use frequency is higher than a specified frequency and uses a power consumption lower than the specified power consumption. The Android system enters a sleep state, and wakes up the embedded real-time operating system, so that the embedded real-time operating system takes over the UI interface and runs the certain application and processes the information.
The communication terminal according to claim 7, wherein the first switching unit further comprises:

The first judging subunit is used for judging after the first detecting subunit detects that the Android system has received information corresponding to an application whose use frequency is higher than a specified frequency and the use power consumption is lower than the specified power consumption. Whether the application priority of an application whose use frequency is higher than a specified frequency and whose use power consumption is lower than the specified power consumption is higher than the priority of the application program running on the Android system;

The first control subunit is specifically configured to: when the first detection subunit detects that the Android system receives information corresponding to an application whose use frequency is higher than a specified frequency and uses power consumption lower than a specified power consumption And when the first judging subunit judges that the application priority of the certain application is higher than the priority of the application running on the Android system, the Android system is controlled to enter the sleep state and wake up The embedded real-time operating system enables the embedded real-time operating system to take over the UI interface and run the certain application and process the information.
The communication terminal according to claim 6, 7 or 8, wherein the second switching unit comprises:

The second detection subunit is configured to detect a touch operation for an icon of another application in the embedded real-time operating system whose use power consumption is higher than the specified power consumption;

The second control subunit is used to respond to the touch operation, control the embedded real-time operating system to enter a sleep state, and wake up the Android system, so that the Android system takes over the UI interface and runs the high power consumption Another application for the specified power consumption.
The communication terminal according to claim 9, characterized in that:

The second control subunit is further configured to control the Android system to enter the sleep state and wake up the embedded application when the Android system has finished running the other application whose power consumption is higher than the specified power consumption Real-time operating system, so that the embedded real-time operating system takes over the UI interface.