CN115277930B - Power supply method and device and electronic equipment - Google Patents
Power supply method and device and electronic equipment Download PDFInfo
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- CN115277930B CN115277930B CN202210676939.4A CN202210676939A CN115277930B CN 115277930 B CN115277930 B CN 115277930B CN 202210676939 A CN202210676939 A CN 202210676939A CN 115277930 B CN115277930 B CN 115277930B
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- 238000000034 method Methods 0.000 title claims abstract description 65
- 238000001514 detection method Methods 0.000 claims description 5
- 239000000758 substrate Substances 0.000 claims 1
- 230000006870 function Effects 0.000 description 8
- 238000004891 communication Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000003190 augmentative effect Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The application discloses a power supply method, a device and electronic equipment, which are applied to the electronic equipment, wherein the electronic equipment comprises a first power amplifier and a double-cell battery module, the first power amplifier is connected with the double-cell battery module, and under the condition that the electronic equipment works in a first network system, the voltage required by the work of the first power amplifier is provided through the double-cell battery module, and the method comprises the following steps: detecting a network system of the electronic equipment working under the condition that the electronic equipment is in a charging state; and under the condition that the network system of the electronic equipment is a first network system, protecting the first power amplifier based on a setting mode.
Description
Technical Field
The application belongs to the technical field of communication, and particularly relates to a power supply method, a device and electronic equipment.
Background
In the current mainstream power supply scheme of the radio frequency power amplifier of the mobile phone terminal, for example, under the condition that the mobile phone terminal is in GSM (Global System for Mobile Communications) network system, the battery directly provides working voltage for the GSM power amplifier. However, with the promotion of the current smart phone charging scheme, the high-power charging scheme is becoming popular, and the battery also adopts a dual-cell scheme.
In the related art, when the mobile phone adopts the dual-battery charging scheme, the battery voltage is reduced and then provided to the GSM power amplifier, however, since the maximum operating voltage of the GSM power amplifier is mostly 4.6V, the voltage even after the battery voltage is reduced will also exceed 4.6V, i.e. exceed the maximum operating voltage of the GSM power amplifier, which has a reliability risk.
Disclosure of Invention
The embodiment of the application aims to provide a power supply method, a power supply device and electronic equipment, which can solve the problem of low reliability when the electronic equipment is charged by double battery cells under the GSM system in the prior art.
In a first aspect, an embodiment of the present application provides a power supply method, applied to an electronic device, where the electronic device includes a first power amplifier and a dual-cell battery module, the first power amplifier is connected to the dual-cell battery module, and in a case where the electronic device works in a first network system, a voltage required by the operation of the first power amplifier is provided by the dual-cell battery module, where the method includes:
Detecting a network system of the electronic equipment working under the condition that the electronic equipment is in a charging state;
and under the condition that the network system of the electronic equipment is a first network system, protecting the first power amplifier based on a setting mode.
In a second aspect, an embodiment of the present application provides a power supply device, applied to an electronic device, where the electronic device includes a first power amplifier and a dual-cell battery module, the first power amplifier is connected to the dual-cell battery module, and in a case where the electronic device works in a first network system, a voltage required by the operation of the first power amplifier is provided by the dual-cell battery module, where the device includes:
The detection module is used for detecting a network system of the electronic equipment when the electronic equipment is in a charging state;
And the protection module is used for protecting the first power amplifier based on a set mode under the condition that the network system of the electronic equipment is a first network system.
In a third aspect, an embodiment of the present application provides an electronic device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the method as described in the first aspect.
In a fourth aspect, embodiments of the present application provide a readable storage medium having stored thereon a program or instructions which when executed by a processor perform the steps of the method according to the first aspect.
In a fifth aspect, an embodiment of the present application provides a chip, where the chip includes a processor and a communication interface, where the communication interface is coupled to the processor, and where the processor is configured to execute a program or instructions to implement a method according to the first aspect.
In a sixth aspect, embodiments of the present application provide a computer program product stored in a storage medium, the program product being executable by at least one processor to implement the method according to the first aspect.
In the embodiment of the application, the first power amplifier is protected based on the setting mode under the condition that the electronic equipment is detected to be in the charging state and the electronic equipment works in the first network mode. That is, when the electronic device works in the first network system, for example, the GSM network system, and adopts the charging scheme of the dual-cell battery module, the electronic device can protect the GSM power amplifier based on the setting mode, so as to avoid the reliability problem caused by the too high working voltage of the GSM power amplifier.
Drawings
FIG. 1 is a flow chart of a power supply method according to an embodiment of the present application;
FIG. 2 is a flow chart of a method of supplying power in accordance with an example of the present application;
FIG. 3 is a flow chart of a power supply method according to another example of the present application;
fig. 4 is a schematic structural diagram of a power supply device according to an embodiment of the present application;
Fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of an electronic device according to another embodiment of the present application.
Detailed Description
The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
Before describing the power supply method provided by the embodiment of the application, an electronic device to which the power supply method is applied is first described.
Referring to fig. 2, the radio frequency circuit 1 of the electronic device may include a transceiver 11, a Power MANAGEMENT INTEGRATED Circuits (PMIC) 12, a first radio frequency transmitting unit 13, a second radio frequency transmitting unit 14, a third radio frequency transmitting unit 15, a dual-cell battery module 16, and a Power supply chip 17. The first radio frequency transmitting unit 13 corresponds to a first network system, and the first network system may be a GSM network system, that is, the first radio frequency transmitting unit 13 is configured to transmit a GSM radio frequency signal. The second rf transmitting unit 14 corresponds to one of the second network systems, and the one network system may be a 4G network system, that is, one of the second rf transmitting units 14 is configured to transmit a 4G rf signal. The third radio frequency transmitting unit 15 corresponds to another second network system, and the other network system may be a 5G network system, that is, the other third radio frequency transmitting unit 15 is configured to transmit a 5G radio frequency signal.
The first radio frequency transmitting unit 13 may also be referred to as a cellular transmitting module (TXM), and the first radio frequency transmitting unit 13 includes at least a first power amplifier, and the first power amplifier is a GSM power amplifier. The working voltage of the GSM power amplifier is directly provided by the dual-cell battery module 16, the interface voltage Vbatt of the dual-cell battery module 16 ranges from 6.8V to 9V, however, the supply voltage of the TXM, that is, the working voltage of the GSM power amplifier, is required to be below 4.6V. It will be appreciated that the charger configured by the dual-cell battery module 16 is mostly 66W, 80W, or even 120W or higher, and in the related art, when the electronic device adopts the dual-cell battery module charging scheme, the battery voltage is reduced and then provided to the GSM power amplifier, however, since the maximum operating voltage of the GSM power amplifier is mostly 4.6V, the voltage even after the battery voltage is reduced exceeds 4.6V, that is, exceeds the maximum operating voltage of the GSM power amplifier, which has a reliability risk.
The second rf transmitting unit 14 includes at least a 4G power amplifier, and an operating voltage of the 4G power amplifier is provided by the power management chip 12. The third rf transmitting unit 15 includes at least a 5G power amplifier, and the operating voltage of the 5G power amplifier is provided by the power supply chip 17, it will be understood that the power supply chip 17 generally operates in an average power tracking (Average Power Tracking, APT) power supply mode, and of course, may also operate in an envelope tracking ET (Enve lope tracking) power supply mode. ET supply mode is a technique whereby the supply voltage of the power amplifier is more accurately varied with the envelope of the input signal.
The power supply method provided by the embodiment of the application is described in detail below through specific embodiments and application scenes thereof with reference to the accompanying drawings.
Please refer to fig. 1, which is a flowchart of a power supply method according to an embodiment of the present application. The method can be applied to electronic equipment, and the electronic equipment can be a mobile phone, a tablet personal computer, a notebook personal computer and the like. The electronic equipment comprises a first power amplifier and a double-cell battery module, wherein the first power amplifier is connected with the double-cell battery module. The first power amplifier may be a GSM power amplifier, the dual-cell battery module may be the dual-cell battery module 16 shown in fig. 2, where under the condition that the electronic device works in a first network system, the dual-cell battery module may provide the voltage required by the operation of the first power amplifier, and the first network system is a GSM network system, referring to fig. 2, under the condition that the electronic device works in the GSM network system, the dual-cell battery module 16 may provide the voltage required by the operation of the GSM power amplifier. As shown in FIG. 1, the method may include steps 1100-1200, which are described in detail below.
Step 1100, detecting a network system of the electronic device when the electronic device is in a charging state.
In this embodiment, the network system in which the electronic device works may be a GSM network system, a 5G network system, a 4G network system, or the like.
In a specific implementation, for example, when the charger is used to charge the electronic device, whether the electronic device is in the charging state of the dual-cell battery module may be detected based on a module such as an electricity meter inside the electronic device. When the electronic equipment is not in the charging state of the double-cell battery module, the network system of the electronic equipment does not need to be detected, namely the electronic equipment can work in any network system, such as a GSM network system, a 4G network system, a 5G network system and the like. When the electronic equipment is in a charging state of the double-cell battery module, a network system for further detecting the operation of the electronic equipment is required.
After detecting a network system of the electronic equipment when the electronic equipment is in a charging state, entering:
step 1200, protecting the first power amplifier based on a setting mode when the network system of the electronic device is the first network system.
The first network system may be a GSM network system.
In an example, in this step 1100, when the network system in which the electronic device operates is the first network system, protecting the first power amplifier based on the setting manner may further include: and under the condition that the network system of the electronic equipment is a first network system, disabling the first network system and switching to a second network system so as to enable the double-cell battery module to stop supplying power to the first power amplifier.
Wherein the second network system is a network system other than the first network system. That is, in the case where the first network system is a GSM network system, the second network system may be a 4G network system or a 5G network system, or the like.
In the specific implementation, when the electronic equipment works in the GSM network system, the electronic equipment is switched to the 4G network system or the 5G network system, and the GSM network system is forbidden, so that the reliability problem caused by the too high working voltage of the GSM power amplifier after the electronic equipment is switched to the GSM network system can be avoided.
According to the example, when the electronic equipment is in a charging state and the electronic equipment works in the first network system, the electronic equipment is switched to the second network system so that the dual-cell battery module stops supplying power to the first power amplifier, and therefore the reliability problem caused by the fact that the working voltage of the first power amplifier, namely the GSM power amplifier, is too high after the electronic equipment is switched to the GSM network system can be avoided.
In an example, in this step 1100, when the network system in which the electronic device operates is the first network system, the protecting the first power amplifier based on the setting mode may further include the following steps; determining a working mode of a first network system under the condition that the network system of the electronic equipment is the first network system; and stopping charging the electronic equipment in a transmitting time period under the condition that the working mode of the first network system is a time division duplex mode so as to reduce the voltage provided by the double-cell battery module to the first power amplifier and charge the electronic equipment in a receiving time period.
The transmitting time period is a time slot for transmitting a radio frequency signal through the first network system; the receiving time period is a time slot for receiving a radio frequency signal through the first network system.
It can be understood that, as can be seen from fig. 2, when the electronic device performs the dual-battery high-power charging scheme, the operating voltage of the GSM power amplifier will exceed 4.6V mainly in the first radio frequency transmitting unit 13, i.e. the transmitting time slot of the GSM network system.
In the implementation, when the electronic device works in the GSM network system and the GSM network system is in the time division duplex mode (Time Division Duplexing, TDD), the charging path between the electronic device and the charger is closed to stop charging the electronic device through the time slot of the radio frequency signal transmitted by the GSM network system, so that the voltage provided to the GSM power amplifier by the dual-cell battery module can be reduced. And the time slot for receiving the radio frequency signal through the GSM network system, and starting a charging path between the electronic equipment and the charger to charge the electronic equipment, so that the reliability problem caused by the overhigh working voltage of the GSM power amplifier after the switching to the GSM network system can be avoided.
According to the example, when the electronic equipment is detected to be in a charging state and the electronic equipment works in a GSM network mode, the electronic equipment is charged in time slots under the condition that the GSM network mode is in a time division duplex mode, so that the charging of the emission time slots of the GSM network mode can be avoided, and the reliability problem caused by the overhigh working voltage of the GSM power amplifier is further avoided.
In the embodiment of the application, the first power amplifier is protected based on the setting mode under the condition that the electronic equipment is detected to be in the charging state and the electronic equipment works in the first network mode. That is, when the electronic device works in the first network system, for example, the GSM network system, and adopts the charging scheme of the dual-cell battery module, the electronic device can protect the GSM power amplifier based on the setting mode, so as to avoid the reliability problem caused by the too high working voltage of the GSM power amplifier.
In one embodiment, the power supply method of the embodiment of the present application further includes: and under the condition that the network system of the electronic equipment is the second network system, disabling the first network system.
The first network system may be: the electronic device adopts a network system in which the working voltage of the corresponding power amplifier exceeds the maximum working voltage when the double-cell battery module is charged, for example, the first network system can be a GSM network system. The second network system may be: the electronic equipment adopts a network mode that the working voltage of the corresponding power amplifier does not exceed the maximum working voltage of the electronic equipment when the double-cell battery module is charged, for example, the second network mode can be a 4G network mode, a 5G network mode and the like.
In the implementation, under the condition that the electronic equipment works in a 4G network mode or a 5G network mode, the working voltage of the corresponding 4G power amplifier or 5G power amplifier does not exceed the maximum working voltage of the electronic equipment, so that the electronic equipment can be controlled to continuously work in the 4G network mode or the 5G network mode, and the GSM network mode is disabled, and the reliability problem caused by the fact that the electronic equipment is switched to the GSM network mode and the working voltage of the GSM power amplifier is too high is avoided.
Next, an example power supply method is shown, and referring to fig. 3, the power supply method may include the steps of:
step 301, detecting whether the electronic device is in a state of charge of the dual-cell battery module, if not, executing step 302, and if yes, executing step 303.
Step 302, when it is detected that the electronic device is not in the charging state of the dual-cell battery module, the electronic device may operate in a GSM network system, a 4G network system or a 5G network system, and the process ends.
Step 303, when detecting that the electronic device is in the charging state of the dual-cell battery module, further detecting whether the electronic device is operating in the GSM network system, if yes, executing step 304, otherwise, executing step 305.
Step 304, under the condition that the electronic equipment is detected to work in the GSM network system, the GSM network system is forbidden, and the electronic equipment is switched to the 4G network system or the 5G network system, and the process is ended.
Step 305, controlling the electronic device to continuously operate in the 4G network system or the 5G network system and disabling the GSM network system under the condition that the electronic device is detected to operate in the 4G network system or the 5G network system, and ending the flow.
Next, an example power supply method is shown, and referring to fig. 4, the power supply method may include the steps of:
Step 401, detecting whether the electronic device is in a charging state of the dual-cell battery module, if not, executing step 402, otherwise, executing step 403.
Step 402, when it is detected that the electronic device is not in the charging state of the dual-cell battery module, the electronic device may operate in a GSM network system, a 4G network system, or a 5G network system, and the process ends.
Step 403, when detecting that the electronic device is in the charging state of the dual-cell battery module, further detecting whether the electronic device is working in the GSM network system, if yes, executing step 404, otherwise, executing step 405.
Step 404, when it is detected that the electronic device is operating in the GSM network system, the charging of the electronic device is stopped at the time slot of transmitting the radio frequency signal in the GSM network system, and the charging of the electronic device is continued at the time slot of receiving the radio frequency signal in the GSM network system, so that the process is ended.
Step 405, controlling the electronic device to continuously operate in the 4G network system or the 5G network system and disabling the GSM network system under the condition that the electronic device is detected to operate in the 4G network system or the 5G network system, and ending the flow.
It should be noted that the power supply method of the embodiment of the application can be applied to other high-power dual-cell charging schemes.
It should be noted that, the power supply device provided in the embodiment of the present application can implement each process implemented by the method embodiment of fig. 1, and in order to avoid repetition, a description is omitted here.
It should be noted that, in the power supply method provided by the embodiment of the present application, the execution body may be a power supply device. In the embodiment of the application, a power supply device is taken as an example to execute a power supply method, and the power supply device provided by the embodiment of the application is described.
Corresponding to the above embodiment, referring to fig. 5, the embodiment of the present application further provides a power supply device 500, which is applied to an electronic device, where the electronic device includes a first power amplifier and a dual-cell battery module, the first power amplifier is connected to the dual-cell battery module, and the dual-cell battery module provides a voltage required by the operation of the first power amplifier when the electronic device operates in a first network system, and the device 500 includes a detection module 501 and a protection module 502.
The detection module 501 is configured to detect a network system of the electronic device when the electronic device is in a charging state.
The protection module 502 is configured to protect the first power amplifier based on a setting manner when the network system in which the electronic device operates is a first network system.
In one embodiment, the protection module 502 is specifically configured to: under the condition that the network system of the electronic equipment is a first network system, disabling the first network system and switching to a second network system so as to enable the double-cell battery module to stop supplying power to the first power amplifier; wherein the second network system is a network system other than the first network system.
In one embodiment, the protection module 502 is specifically configured to: determining a working mode of a first network system under the condition that the network system of the electronic equipment is the first network system; stopping charging the electronic equipment in a transmitting time period under the condition that the working mode of the first network system is a time division duplex mode so as to reduce the voltage provided by the double-cell battery module to the first power amplifier and charge the electronic equipment in a receiving time period; the transmitting time period is a time slot for transmitting a radio frequency signal through the first network system; the receiving time period is a time slot for receiving a radio frequency signal through the first network system.
In one embodiment, the apparatus further comprises a control module (not shown in the figure) for: and under the condition that the network system of the electronic equipment is the second network system, disabling the first network system.
In the embodiment of the application, the first power amplifier is protected based on the setting mode when the electronic equipment is detected to be in the charging state and the electronic equipment works in the first network mode. That is, when the electronic device works in the first network system, for example, the GSM network system, and adopts the charging scheme of the dual-cell battery module, the electronic device can protect the GSM power amplifier based on the setting mode, so as to avoid the reliability problem caused by the too high working voltage of the GSM power amplifier.
The power supply device in the embodiment of the application can be electronic equipment or a component in the electronic equipment, such as an integrated circuit or a chip. The electronic device may be a terminal, or may be other devices than a terminal. The electronic device may be a Mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted electronic device, a Mobile internet appliance (Mobile INTERNET DEVICE, MID), an augmented reality (augmented reality, AR)/Virtual Reality (VR) device, a robot, a wearable device, an ultra-Mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), etc., and may also be a server, a network attached storage (Network Attached Storage, NAS), a personal computer (personal computer, PC), a Television (TV), a teller machine, a self-service machine, etc., which are not particularly limited in the embodiments of the present application.
The power supply device in the embodiment of the application can be a device with an operating system. The operating system may be an Android operating system, an ios operating system, or other possible operating systems, and the embodiment of the present application is not limited specifically.
The power supply device provided in the embodiment of the present application can implement each process implemented in the method embodiment of fig. 1, and in order to avoid repetition, details are not repeated here.
Optionally, as shown in fig. 6, the embodiment of the present application further provides an electronic device 600, including a processor 601 and a memory 602, where the memory 602 stores a program or an instruction that can be executed on the processor 601, and the program or the instruction implements each step of the above power supply method embodiment when executed by the processor 601, and the steps can achieve the same technical effect, so that repetition is avoided, and no further description is given here.
The electronic device in the embodiment of the application includes the mobile electronic device and the non-mobile electronic device.
Fig. 7 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 700 includes, but is not limited to: radio frequency unit 701, network module 702, audio output unit 703, input unit 704, sensor 705, display unit 706, user input unit 707, interface unit 708, memory 709, processor 710, and the like.
Those skilled in the art will appreciate that the electronic device 700 may also include a power source (e.g., a battery) for powering the various components, which may be logically connected to the processor 710 via a power management system so as to perform functions such as managing charge, discharge, and power consumption via the power management system. The electronic device structure shown in fig. 7 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than shown, or may combine certain components, or may be arranged in different components, which are not described in detail herein.
The processor 710 is configured to detect a network system in which the electronic device works when the electronic device is in a charging state; and under the condition that the network system of the electronic equipment is a first network system, protecting the first power amplifier based on a setting mode.
According to the embodiment, when the electronic device is detected to be in the charging state and the electronic device is operated in the first network system, the first power amplifier is protected based on the setting mode. That is, when the electronic device works in the first network system, for example, the GSM network system, and adopts the charging scheme of the dual-cell battery module, the electronic device can protect the GSM power amplifier based on the setting mode, so as to avoid the reliability problem caused by the too high working voltage of the GSM power amplifier.
In one embodiment, the processor 710 is further configured to disable the first network system and switch to the second network system when the network system in which the electronic device operates is the first network system, so that the dual-cell battery module stops supplying power to the first power amplifier; wherein the second network system is a network system other than the first network system.
In one embodiment, the processor 710 is further configured to determine, when the network system in which the electronic device operates is a first network system, an operation mode of the first network system; stopping charging the electronic equipment in a transmitting time period under the condition that the working mode of the first network system is a time division duplex mode so as to reduce the voltage provided by the double-cell battery module to the first power amplifier and charge the electronic equipment in a receiving time period; the transmitting time period is a time slot for transmitting a radio frequency signal through the first network system; the receiving time period is a time slot for receiving a radio frequency signal through the first network system.
In one embodiment, the processor 710 is further configured to disable the first network system if the network system in which the electronic device operates is the second network system.
It should be appreciated that in embodiments of the present application, the input unit 704 may include a graphics processor (Graphics Processing Unit, GPU) 7041 and a microphone 7042, with the graphics processor 7041 processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The display unit 706 may include a display panel 7061, and the display panel 7061 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 707 includes at least one of a touch panel 7071 and other input devices 7072. The touch panel 7071 is also referred to as a touch screen. The touch panel 7071 may include two parts, a touch detection device and a touch controller. Other input devices 7072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and so forth, which are not described in detail herein.
The memory 709 may be used to store software programs as well as various data. The memory 709 may mainly include a first storage area storing programs or instructions and a second storage area storing data, wherein the first storage area may store an operating system, application programs or instructions (such as a sound playing function, an image playing function, etc.) required for at least one function, and the like. Further, the memory 709 may include volatile memory or nonvolatile memory, or the memory 709 may include both volatile and nonvolatile memory. The nonvolatile Memory may be a Read-Only Memory (ROM), a Programmable ROM (PROM), an Erasable PROM (EPROM), an Electrically Erasable EPROM (EEPROM), or a flash Memory. The volatile memory may be random access memory (Random Access Memory, RAM), static random access memory (STATIC RAM, SRAM), dynamic random access memory (DYNAMIC RAM, DRAM), synchronous Dynamic Random Access Memory (SDRAM), double data rate Synchronous dynamic random access memory (Double DATA RATE SDRAM, DDRSDRAM), enhanced Synchronous dynamic random access memory (ENHANCED SDRAM, ESDRAM), synchronous link dynamic random access memory (SYNCH LINK DRAM, SLDRAM), and Direct random access memory (DRRAM). Memory 709 in embodiments of the application includes, but is not limited to, these and any other suitable types of memory.
Processor 710 may include one or more processing units; optionally, processor 710 integrates an application processor that primarily processes operations involving an operating system, user interface, application programs, and the like, and a modem processor that primarily processes wireless communication signals, such as a baseband processor. It will be appreciated that the modem processor described above may not be integrated into the processor 710.
The embodiment of the application also provides a readable storage medium, on which a program or an instruction is stored, which when executed by a processor, implements the processes of the above power supply method embodiment, and can achieve the same technical effects, and in order to avoid repetition, the description is omitted here.
Wherein the processor is a processor in the electronic device described in the above embodiment. The readable storage medium includes computer readable storage medium such as computer readable memory ROM, random access memory RAM, magnetic or optical disk, etc.
The embodiment of the application further provides a chip, which comprises a processor and a communication interface, wherein the communication interface is coupled with the processor, and the processor is used for running programs or instructions to realize the processes of the power supply method embodiment, and the same technical effects can be achieved, so that repetition is avoided, and the description is omitted here.
It should be understood that the chips referred to in the embodiments of the present application may also be referred to as system-on-chip chips, chip systems, or system-on-chip chips, etc.
Embodiments of the present application provide a computer program product stored in a storage medium, where the program product is executed by at least one processor to implement the respective processes of the above-described power supply method embodiments, and achieve the same technical effects, and for avoiding repetition, a detailed description is omitted herein.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present application may be embodied essentially or in a part contributing to the prior art in the form of a computer software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal (which may be a mobile phone, a computer, a server, or a network device, etc.) to perform the method according to the embodiments of the present application.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are to be protected by the present application.
Claims (8)
1. The power supply method is applied to electronic equipment and is characterized in that the electronic equipment comprises a first power amplifier and a double-cell battery module, the first power amplifier is connected with the double-cell battery module, and under the condition that the electronic equipment works in a first network system, the voltage required by the work of the first power amplifier is provided through the double-cell battery module, and the method comprises the following steps:
Detecting a network system of the electronic equipment working under the condition that the electronic equipment is in a charging state;
under the condition that the network system of the electronic equipment works is a first network system, protecting the first power amplifier based on a setting mode;
The method for protecting the first power amplifier based on the setting mode includes: under the condition that the network system of the electronic equipment is a first network system, disabling the first network system and switching to a second network system so as to enable the double-cell battery module to stop supplying power to the first power amplifier; wherein the second network system is a network system other than the first network system; or alternatively
The protecting the first power amplifier based on the setting mode under the condition that the network system of the electronic device is a first network system comprises: determining a working mode of a first network system under the condition that the network system of the electronic equipment is the first network system; and stopping charging the electronic equipment in a transmitting time period under the condition that the working mode of the first network system is a time division duplex mode so as to reduce the voltage provided by the double-cell battery module to the first power amplifier and charge the electronic equipment in a receiving time period.
2. The method of claim 1, wherein the step of determining the position of the substrate comprises,
The transmitting time period is a time slot for transmitting radio frequency signals through the first network system;
the receiving time period is a time slot for receiving a radio frequency signal through the first network system.
3. The method according to claim 1, wherein the method further comprises:
And under the condition that the network system of the electronic equipment is the second network system, disabling the first network system.
4. The utility model provides a power supply unit, is applied to electronic equipment, its characterized in that, electronic equipment includes first power amplifier and two electric core battery module, first power amplifier with two electric core battery module are connected, under the condition that electronic equipment works in the first network system, through two electric core battery module provides the required voltage of first power amplifier work, the device includes:
The detection module is used for detecting a network system of the electronic equipment when the electronic equipment is in a charging state;
The protection module is used for protecting the first power amplifier based on a set mode under the condition that the network system of the electronic equipment is a first network system;
the protection module is specifically configured to: under the condition that the network system of the electronic equipment is a first network system, disabling the first network system and switching to a second network system so as to enable the double-cell battery module to stop supplying power to the first power amplifier; wherein the second network system is a network system other than the first network system; or alternatively
The protection module is specifically configured to: determining a working mode of a first network system under the condition that the network system of the electronic equipment is the first network system; and stopping charging the electronic equipment in a transmitting time period under the condition that the working mode of the first network system is a time division duplex mode so as to reduce the voltage provided by the double-cell battery module to the first power amplifier and charge the electronic equipment in a receiving time period.
5. The apparatus of claim 4, wherein the device comprises a plurality of sensors,
The transmitting time period is a time slot for transmitting radio frequency signals through the first network system;
the receiving time period is a time slot for receiving a radio frequency signal through the first network system.
6. The apparatus of claim 4, further comprising a control module for:
And under the condition that the network system of the electronic equipment is the second network system, disabling the first network system.
7. An electronic device comprising a processor and a memory storing a program or instructions executable on the processor, which when executed by the processor, implement the steps of the power supply method of any one of claims 1-3.
8. A readable storage medium, characterized in that it has stored thereon a program or instructions which, when executed by a processor, implement the steps of the power supply method according to any of claims 1-3.
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