CN108767922B - Charging method and terminal equipment - Google Patents
Charging method and terminal equipment Download PDFInfo
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Abstract
The invention provides a charging method and terminal equipment, relates to the technical field of communication, and aims to solve the problem that charging noise affects the communication effect of the terminal equipment. The method comprises the following steps: determining a first channel of terminal equipment communication as a channel interfered by a charging signal; determining a first charging parameter according to a corresponding relation between a first channel and a target, wherein the target corresponding relation is a corresponding relation among the first channel, N charging parameters and N charging interference strengths, the charging parameter is charging voltage or charging current, one charging parameter corresponds to one charging interference strength, the first charging parameter is a charging parameter corresponding to the first charging interference strength, and the first charging interference strength is any charging interference strength except the maximum charging interference strength in the N charging interference strengths; and controlling the terminal equipment to be charged with a first charging parameter in a receiving time slot on the first channel and to be charged with a second charging parameter in a sending time slot on the first channel, wherein the second charging parameter is larger than the first charging parameter.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a charging method and terminal equipment.
Background
With the development of communication technology, the frequency of using the terminal device by the user is higher and higher, and under the condition that the battery capacity of the terminal device is limited, the number of times that the terminal device needs to be charged is also higher and higher.
At present, in order to shorten the time of each charging of the terminal device, the terminal device may be charged in a fast charging mode, and the current fast charging mode is mainly to increase the charging current or increase the charging voltage so as to increase the charging power and thus shorten the charging time.
However, as the charging current or the charging voltage increases, the frequency of the charging noise generated during charging is also higher, and if the terminal device is communicating at the moment, the signal of the terminal device during communication may be interfered by the signal of the high-order multiple frequency point in the charging noise, so that the communication effect of the terminal device may be affected.
Disclosure of Invention
The embodiment of the invention provides a charging method and terminal equipment, and aims to solve the problem that charging noise possibly interferes signals of the terminal equipment during communication to influence the communication effect of the terminal equipment.
In order to solve the above technical problem, the embodiment of the present invention is implemented as follows:
in a first aspect, an embodiment of the present invention provides a charging method, where the method includes: determining that a first channel of terminal equipment communication is a channel interfered by a charging signal, wherein the charging signal is used for charging the terminal equipment; determining a first charging parameter according to the first channel and a target corresponding relationship, wherein the target corresponding relationship is a corresponding relationship among the first channel, N charging parameters and N charging interference intensities, the charging parameter is charging voltage or charging current, one charging parameter corresponds to one charging interference intensity, the first charging parameter is a charging parameter corresponding to a first charging interference intensity, the first charging interference intensity is any one of the charging interference intensities except for the maximum charging interference intensity in the N charging interference intensities, and N is a positive integer; and controlling the terminal equipment to be charged with the first charging parameter in a receiving time slot on the first channel and to be charged with a second charging parameter in a sending time slot on the first channel, wherein the second charging parameter is larger than the first charging parameter.
In a second aspect, an embodiment of the present invention further provides a terminal device, where the terminal device includes: a determination module and a control module; the determination module is to: determining that a first channel of the terminal device communication is a channel interfered by a charging signal, wherein the charging signal is used for charging the terminal device; determining a first charging parameter according to the first channel and a target corresponding relationship, wherein the target corresponding relationship is a corresponding relationship among the first channel, N charging parameters and N charging interference intensities, the charging parameter is charging voltage or charging current, one charging parameter corresponds to one charging interference intensity, the first charging parameter is a charging parameter corresponding to a first charging interference intensity, the first charging interference intensity is any one charging interference intensity except the maximum charging interference intensity in the N charging interference intensities, and N is a positive integer; the control module is used for: and controlling the terminal equipment to be charged with the first charging parameter determined by the determining module in a receiving time slot on the first channel, and to be charged with a second charging parameter in a sending time slot of the first channel, wherein the second charging parameter is larger than the first charging parameter.
In a third aspect, an embodiment of the present invention provides a terminal device, which includes a processor, a memory, and a computer program stored on the memory and executable on the processor, and when executed by the processor, the computer program implements the steps of the charging method according to the first aspect.
In a fourth aspect, the present invention provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the computer program implements the steps of the charging method according to the first aspect.
In the embodiment of the invention, under the condition that the terminal equipment determines that a first channel for communication of the terminal equipment is a channel interfered by a charging signal, firstly, the terminal equipment determines a first charging parameter according to the corresponding relation between the first channel and a target; furthermore, the terminal device controls the terminal device to charge with the first charging parameter in the receiving time slot on the first channel, and to charge with the second charging parameter in the transmitting time slot on the first channel. Because the first charging parameter is a charging parameter corresponding to the first charging interference strength, and the first charging interference strength is any charging interference strength except the maximum charging interference strength among the N charging interference strengths, charging the terminal device according to the first charging parameter can reduce charging interference caused by a charging signal to communication of the terminal device on the first channel during charging, thereby improving communication quality of the terminal device during charging.
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Fig. 1 is a schematic diagram of an architecture of a possible android operating system according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of a charging method according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a possible structure of a terminal device according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a hardware structure of a terminal device according to various embodiments of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that "/" in this context means "or", for example, A/B may mean A or B; "and/or" herein is merely an association describing an associated object, and means that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. "plurality" means two or more than two.
It should be noted that, in the embodiments of the present invention, words such as "exemplary" or "for example" are used to indicate examples, illustrations or explanations. Any embodiment or design described as "exemplary" or "e.g.," an embodiment of the present invention is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
The terminal device in the embodiment of the present invention may be a terminal device having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present invention are not limited in particular.
Next, a software environment applied to the charging method provided by the embodiment of the present invention is described by taking an android operating system as an example.
Fig. 1 is a schematic diagram of an architecture of a possible android operating system according to an embodiment of the present invention. In fig. 1, the architecture of the android operating system includes 4 layers, which are respectively: an application layer, an application framework layer, a system runtime layer, and a kernel layer (specifically, a Linux kernel layer).
The application program layer comprises various application programs (including system application programs and third-party application programs) in an android operating system.
The application framework layer is a framework of the application, and a developer can develop some applications based on the application framework layer under the condition of complying with the development principle of the framework of the application.
The system runtime layer includes libraries (also called system libraries) and android operating system runtime environments. The library mainly provides various resources required by the android operating system. The android operating system running environment is used for providing a software environment for the android operating system.
The kernel layer is an operating system layer of an android operating system and belongs to the bottommost layer of an android operating system software layer. The kernel layer provides kernel system services and hardware-related drivers for the android operating system based on the Linux kernel.
Taking an android operating system as an example, in the embodiment of the present invention, a developer may develop a software program for implementing the charging method provided in the embodiment of the present invention based on the system architecture of the android operating system shown in fig. 1, so that the charging method may operate based on the android operating system shown in fig. 1. Namely, the processor or the terminal device can implement the charging method provided by the embodiment of the invention by running the software program in the android operating system.
The charging method according to the embodiment of the present invention is described below with reference to fig. 2. Fig. 2 is a schematic flow chart of a charging method according to an embodiment of the present invention, as shown in fig. 2, the charging method includes S201 to S204:
s201, the terminal device determines whether a first channel of the terminal device communication is a channel interfered by the charging signal.
The charging signal is used for charging the terminal equipment.
It should be noted that, in the embodiment of the present invention, the terminal device may determine whether the first channel is a channel interfered by the charging signal through a pre-stored correspondence relationship (for example, a charging interference strength correspondence table) of interference of the charging signal with the channel. For example, if a first channel exists in the charging interference strength correspondence table in the terminal device, it indicates that the charging signal has charging interference on the first channel, that is, the first channel is a channel interfered by the charging signal; if the first channel does not exist in the charging interference strength corresponding relation table in the terminal device, it indicates that the charging signal does not have charging interference on the first channel, that is, the first channel is not a channel interfered by the charging signal.
Optionally, if the terminal device determines that the first channel of the terminal device communication is a channel interfered by the charging signal, the charging method provided in the embodiment of the present invention may perform S202 and S203 described below after S201; if the terminal device determines that the first channel of the terminal device communication is not a channel interfered by the charging signal, the charging method provided by the embodiment of the invention may execute the following S204 after S201.
S202, the terminal device determines a first charging parameter according to the corresponding relation between the first channel and the target.
The target corresponding relationship is a corresponding relationship among a first channel, N charging parameters and N charging interference intensities, the charging parameters are charging voltage or charging current, one charging parameter corresponds to one charging interference intensity, the first charging parameter is a charging parameter corresponding to the first charging interference intensity, the first charging interference intensity is any one of the charging interference intensities except the charging interference intensity with the maximum N charging interference intensities, and N is a positive integer.
And S203, the terminal device controls the terminal device to charge with the first charging parameter in the receiving time slot on the first channel and charge with the second charging parameter in the transmitting time slot on the first channel.
And the second charging parameter is larger than the first charging parameter.
It can be understood that, in the embodiment of the present invention, if the second charging parameter is greater than the first charging parameter, the charging power corresponding to the second charging parameter is greater than the charging power corresponding to the first charging parameter.
In general, the receiving time slot and the transmitting time slot of the terminal device on the first channel are transmission time slots configured to the terminal device by the communication device. The terminal equipment can acquire the transmission time slot adopted by the current communication of the terminal equipment through the real-time communication network information. The transmission time slots of different channels may be the same or different, and this is not specifically limited in this embodiment of the present invention.
It should be noted that the communication device in the embodiment of the present invention may be a base station established by an operator, for example, a macro base station, a micro base station, or other devices that perform communication between a terminal device and the communication device according to a communication channel, and the embodiment of the present invention is not limited to this specifically.
It should be noted that the terminal device may obtain the transmission timeslot adopted by the terminal device when the terminal device adopts one channel for communication in various ways, which is not specifically limited in this embodiment of the present invention.
And S204, the terminal equipment controls the terminal equipment to be charged according to the second charging parameter.
The second charging parameter may be a charging parameter corresponding to the maximum charging power determined by the terminal device through the charging device, or may be a charging parameter corresponding to any charging power greater than the first charging power, which is not specifically limited in this embodiment of the present invention.
In the charging method provided by the embodiment of the invention, when the terminal equipment determines that a first channel for communication of the terminal equipment is a channel interfered by a charging signal, the terminal equipment determines a first charging parameter according to a corresponding relation between the first channel and a target; furthermore, the terminal device controls the terminal device to charge with the first charging parameter in the receiving time slot on the first channel, and to charge with the second charging parameter in the transmitting time slot on the first channel. Because the first charging parameter is a charging parameter corresponding to the first charging interference strength, and the first charging interference strength is any charging interference strength except the maximum charging interference strength among the N charging interference strengths, charging the terminal device according to the first charging parameter can reduce charging interference caused by a charging signal to communication of the terminal device on the first channel during charging, thereby improving communication quality of the terminal device during charging.
Optionally, in the embodiment of the present invention, the terminal device may determine, in different scenarios, whether the first channel of communication is a channel interfered by the charging signal. For example, the charging method according to the embodiment of the present invention may determine whether the first channel is a channel interfered with by the charging signal through S201a described below, and may also determine whether the first channel is a channel interfered with by the charging signal through S201b described below.
S201a, when the charging signal is detected, the terminal device determines whether the first channel is a channel interfered by the charging signal.
Specifically, after the terminal device is connected to the charging apparatus, if the terminal device detects a charging signal, the terminal device may first obtain whether the currently configured first channel is in a preset interference relationship list. And if the first channel is in the preset interference relationship list, determining that the first channel is a channel interfered by the charging signal.
Optionally, the terminal device in the embodiment of the present invention may be a device that can perform communication, such as a mobile phone and a tablet computer, and the charging device may be an adapter, a charging head, a patch board, a charger, a notebook or a host, and certainly, when one terminal device may charge another terminal device, the charging device may also be the terminal device, which is not specifically limited in this embodiment of the present invention.
S201b, when it is detected that the channel of the terminal device communication is switched from the second channel to the first channel, the terminal device determines whether the first channel is a channel interfered by the charging signal.
In general, when the terminal device is charging, if the terminal device switches channel communication due to a change in location of the terminal device (for example, when the user moves from one area to another area while riding in a vehicle), the terminal device may communicate through the reallocated channel of the base station, and at this time, if the terminal device determines that the reallocated channel is a channel interfered by a charging signal, the above S202 and S203 may be performed.
It should be noted that the above two manners are merely exemplary illustrations in the embodiment of the present invention, and it is needless to say that whether the first channel is a channel with charging signal interference may also be determined in other scenarios, which is not specifically limited in the embodiment of the present invention.
Specifically, when the base station allocates a communication channel to the terminal device, the base station may also allocate a corresponding transmission timeslot to the terminal device. For example, assuming that the transmission time slot of the second channel is the first transmission time slot and the first reception time slot, when the terminal device switches from the second channel to the first channel according to the configuration information of the base station, the base station may perform communication according to the second transmission time slot and the second reception time slot reconfigured by the base station.
Based on the above scheme, when detecting the charging signal or when detecting that the channel of the terminal device communication is switched from the second channel to the first channel, the terminal device may determine whether the first channel is a channel interfered by the charging signal, and may determine in time whether the charging signal may interfere with the communication of the first channel, so as to provide a judgment basis for whether the terminal device controls the terminal device to charge with the first charging parameter in the receiving time slot on the first channel and charge with the second charging parameter in the transmitting time slot on the first channel.
Optionally, the first charging interference strength is a minimum charging interference strength among the N charging interference strengths.
It is understood that, in order to maximally reduce the charging interference, the terminal device may select the charging parameter with the smallest charging interference strength as the first charging parameter to charge the terminal device.
Optionally, the first charging interference strength is a charging interference strength smaller than a preset threshold in the second charging interference strength, and the second charging interference strength includes charging interference strengths other than the maximum charging interference strength among the N charging interference strengths.
It can be understood that any one of the charging interference intensity values can be selected from the preset threshold, and the difference between every two charging interference intensity values smaller than the preset threshold is smaller in descending order.
Optionally, the first charging interference strength is a charging interference strength corresponding to a target charging parameter, where the target charging parameter is a maximum charging parameter corresponding to the charging interference strength in the charging interference strengths smaller than a preset threshold.
It can be understood that, in a case that there are a plurality of charging parameters of the charging interference strength smaller than the preset threshold, in order to improve the charging efficiency of the terminal device, the terminal device may select a charging parameter with the largest charging power as the first charging parameter, and the terminal device charges the terminal device according to the first charging parameter.
Optionally, the N charging parameters are N charging currents, and the charging interference strength increases with an increase in the charging current.
Specifically, the target correspondence is a correspondence among the first channel, the N charging currents, and the N charging interference intensities in the first charging mode. If the charging mode is the first charging mode, the N charging parameters are N charging currents, and the first charging mode is used for indicating that the charging power is adjusted by adjusting the charging currents in the charging process. That is, the first charging parameter is a first charging current, and the first charging current is a charging current corresponding to the first charging interference intensity.
Optionally, the N charging parameters are N charging voltages, and the charging interference strength increases with an increase in the charging voltage.
Specifically, the target correspondence is a correspondence among the first channel, the N charging voltages, and the N charging interference strengths in the second charging mode. If the charging mode is the second charging mode, the N charging parameters are N charging voltages, and the second charging mode is used for indicating that the charging power is adjusted by adjusting the charging voltages in the charging process. That is, the first charging parameter is a first charging voltage, and the first charging voltage is a charging voltage corresponding to the first charging interference strength.
For example, when the charging parameter is the charging current, the target corresponding relationship may be stored in the form of table 1, where table 1 is an exemplary illustration of the target corresponding relationship in the present first charging mode.
TABLE 1
| Channel 1 | Channel 2 | Channel 3 | … | |
| Current 1 | a1dB | a2dB | a3dB | … |
| Current 2 | a4dB | a5dB | a6dB | … |
| Current 3 | a7dB | a8dB | a9dB | … |
| … | … | … | … | … |
Wherein, the same channel current is different, and the charging interference intensity may be the same or different; the same charging current channel may be the same or different, and the charging interference strength may also be different, which is not specifically limited in the embodiment of the present invention.
For example, when the charging parameter is the charging voltage, the target corresponding relationship may be stored in the form of table 2, where table 2 is an exemplary illustration of the target corresponding relationship in the second charging mode.
TABLE 2
| Channel 1 | Channel 2 | Channel 3 | … | |
| Voltage 1 | b1dB | b2dB | b3dB | … |
| Voltage 2 | b4dB | b5dB | b6dB | … |
| Voltage 3 | b7dB | b8dB | b9dB | … |
| … | … | … | … | … |
It should be noted that, in the terminal device development stage, different types of terminal devices may be tested according to the types of the terminal devices, and the charging interference strengths of different channels corresponding to the charging current or the charging voltage are determined. The target correspondence relationships of terminal devices of different models may be the same or different, and this is not specifically limited in the embodiment of the present invention.
Similarly, the same channel voltage is different, and the charging interference strength may be the same or different; the same charging voltage channel may be the same or different, and the charging interference strength may also be different.
In an actual use process, if the charging mode configured in one terminal device is fixed, for example, if the first charging mode is adopted, the charging current may also be set to the charging gear from small to large or the charging power corresponding to the charging current from small to large. If the second charging mode is adopted, the charging voltage can be set to a charging gear from small to large or the charging power corresponding to the charging voltage is set to a charging gear from small to large. The charging interference strength of each channel may be the same or different for different gears, which is not specifically limited in the embodiment of the present invention.
For example, when the charging parameter corresponds to the charging gear, the target correspondence may be stored in the form of table 3, where table 3 is an exemplary illustration of the charging gear and the charging interference strength with the channel.
TABLE 3
| Channel 1 | Channel 2 | Channel 3 | … | |
| Gear 1 | c1dB | c2dB | c3dB | … |
| Gear 2 | c4dB | c5dB | c6dB | … |
| Gear 3 | c7dB | c8dB | c9dB | … |
| … | … | … | … | … |
It should be noted that the charging mode of the terminal device may be the first charging mode, may also be the second charging mode, and may also be a combination of the first charging mode and the second charging mode, which is not specifically limited in this embodiment of the present invention.
Specifically, the terminal device may determine whether the charging signal has charging interference on a communication channel currently used by the terminal device or a communication channel to be switched to according to a charging interference strength correspondence table stored in the terminal device.
It should be noted that the charging method according to the embodiment of the present invention may be applied to a terminal device that uses a Time Division Duplex (TDD) communication network, and may avoid charging interference of a charging signal to a communication signal when the terminal device uses the TDD communication network for communication. The TDD mode Communication network may include a Global System for Mobile Communication (GSM), a Communication network using Time Division-Synchronous Code Division Multiple Access (TDSCDMA), Time Division duplex Long Term Evolution (TDD LTE), Wireless Fidelity (WiFi) technology, and the like.
Based on the charging method provided in the embodiment of the present invention, the terminal device may determine, according to a stored charging interference strength correspondence table (e.g., a target correspondence corresponding to the first charging mode or the second charging mode), whether a first channel communicated by the terminal device is a channel interfered by the charging signal, and if the first channel is the channel interfered by the charging signal, the terminal device determines a first charging parameter according to the first channel and the target correspondence; and then the terminal equipment controls the terminal equipment to charge with a first charging parameter in a receiving time slot on the first channel and charge with a second charging parameter in a sending time slot on the first channel, and the first charging parameter is a charging parameter corresponding to the first charging interference strength, and the first charging interference strength is the charging interference strength which is smaller than a preset threshold value in the N charging interference strengths, so that the charging interference of a charging signal to the terminal equipment on the first channel during charging can be reduced according to the first charging parameter.
Fig. 3 is a schematic diagram of a possible structure of a terminal device according to an embodiment of the present invention, and as shown in fig. 3, the terminal device 30 includes: a determination module 301 and a control module 302; the determining module 301 is configured to: determining that a first channel of communication of the terminal device 30 is a channel interfered by a charging signal, wherein the charging signal is used for charging the terminal device 30; determining a first charging parameter according to a corresponding relation between a first channel and a target, wherein the target corresponding relation is a corresponding relation among the first channel, N charging parameters and N charging interference intensities, the charging parameter is charging voltage or charging current, one charging parameter corresponds to one charging interference intensity, the first charging parameter is a charging parameter corresponding to the first charging interference intensity, the first charging interference intensity is any one of the charging interference intensities except the maximum charging interference intensity in the N charging interference intensities, and N is a positive integer; the control module 302 is configured to: the control terminal device 30 is charged with the first charging parameter determined by the determining module 301 in the receiving time slot of the first channel, and is charged with the second charging parameter greater than the first charging parameter in the transmitting time slot of the first channel.
Optionally, the determining module 301 is specifically configured to: when the charging signal is detected, determining that the first channel is a channel interfered by the charging signal; alternatively, when it is detected that the channel for communication by the terminal device 30 is switched from the second channel to the first channel, the first channel is determined to be a channel in which the charging signal interferes.
Optionally, the N charging parameters are N charging currents; the charging interference intensity increases with the increase of the charging current; or, the N charging parameters are N charging voltages, and the charging interference strength increases with the increase of the charging voltages.
Optionally, the first charging interference strength is a minimum charging interference strength among the N charging interference strengths.
Optionally, the first charging interference strength is a charging interference strength smaller than a preset threshold in the second charging interference strength, and the second charging interference strength includes charging interference strengths other than the maximum charging interference strength among the N charging interference strengths.
The terminal device 30 provided in the embodiment of the present invention can implement each process implemented by the terminal device in the foregoing method embodiments, and for avoiding repetition, details are not described here again.
In the terminal device provided by the embodiment of the invention, under the condition that the first channel of the terminal device communication is determined to be the channel interfered by the charging signal, firstly, the terminal device determines a first charging parameter according to the corresponding relation between the first channel and the target; furthermore, the terminal device controls the terminal device to charge with the first charging parameter in the receiving time slot on the first channel, and to charge with the second charging parameter in the transmitting time slot on the first channel. Because the first charging parameter is a charging parameter corresponding to the first charging interference strength, and the first charging interference strength is any charging interference strength except the maximum charging interference strength among the N charging interference strengths, charging the terminal device according to the first charging parameter can reduce charging interference caused by a charging signal to communication of the terminal device on the first channel during charging, thereby improving communication quality of the terminal device during charging.
Fig. 4 is a schematic diagram of a hardware structure of a terminal device for implementing various embodiments of the present invention, where the terminal device 100 includes but is not limited to: radio frequency unit 101, network module 102, audio output unit 103, input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the terminal device configuration shown in fig. 4 does not constitute a limitation of the terminal device, and that the terminal device may include more or fewer components than shown, or combine certain components, or a different arrangement of components. In the embodiment of the present invention, the terminal device includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal device, a wearable device, a pedometer, and the like.
The processor 110 is configured to determine that a first channel of terminal device communication is a channel interfered by a charging signal, where the charging signal is used to charge the terminal device; determining a first charging parameter according to a corresponding relation between a first channel and a target, wherein the target corresponding relation is a corresponding relation among the first channel, N charging parameters and N charging interference intensities, the charging parameter is charging voltage or charging current, one charging parameter corresponds to one charging interference intensity, the first charging parameter is a charging parameter corresponding to the first charging interference intensity, the first charging interference intensity is any one of the charging interference intensities except the maximum charging interference intensity in the N charging interference intensities, and N is a positive integer; and controlling the terminal equipment to be charged with a first charging parameter in a receiving time slot on the first channel and to be charged with a second charging parameter in a sending time slot on the first channel, wherein the second charging parameter is larger than the first charging parameter.
In the terminal device provided by the embodiment of the present invention, when determining that a first channel of terminal device communication is a channel interfered by a charging signal, the terminal device first determines a first charging parameter according to a correspondence between the first channel and a target; furthermore, the terminal device controls the terminal device to charge with the first charging parameter in the receiving time slot on the first channel, and to charge with the second charging parameter in the transmitting time slot on the first channel. Because the first charging parameter is a charging parameter corresponding to the first charging interference strength, and the first charging interference strength is any charging interference strength except the maximum charging interference strength among the N charging interference strengths, charging the terminal device according to the first charging parameter can reduce charging interference caused by a charging signal to communication of the terminal device on the first channel during charging, thereby improving communication quality of the terminal device during charging.
It should be understood that, in the embodiment of the present invention, the radio frequency unit 101 may be used for receiving and sending signals during a message transmission or call process, and specifically, after receiving downlink data from a base station, the downlink data is processed by the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 101 can also communicate with a network and other devices through a wireless communication system.
The terminal device provides wireless broadband internet access to the user through the network module 102, such as helping the user send and receive e-mails, browse webpages, access streaming media, and the like.
The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the network module 102 or stored in the memory 109 into an audio signal and output as sound. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the terminal device 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 includes a speaker, a buzzer, a receiver, and the like.
The input unit 104 is used to receive an audio or video signal. The input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, and the Graphics processor 1041 processes image data of a still picture or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the network module 102. The microphone 1042 may receive sound and may be capable of processing such sound into audio data. The processed audio data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode.
The terminal device 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or the backlight when the terminal device 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally three axes), detect the magnitude and direction of gravity when stationary, and can be used to identify the terminal device posture (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration identification related functions (such as pedometer, tapping), and the like; the sensors 105 may also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc., which are not described in detail herein.
The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the terminal device. Specifically, the user input unit 107 includes a touch panel 1071 and other input devices 1072. Touch panel 1071, also referred to as a touch screen, may collect touch operations by a user on or near the touch panel 1071 (e.g., operations by a user on or near touch panel 1071 using a finger, stylus, or any suitable object or attachment). The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and receives and executes commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. Specifically, other input devices 1072 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein.
Further, the touch panel 1071 may be overlaid on the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although in fig. 4, the touch panel 1071 and the display panel 1061 are two independent components to implement the input and output functions of the terminal device, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the terminal device, and is not limited herein.
The interface unit 108 is an interface for connecting an external device to the terminal apparatus 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the terminal apparatus 100 or may be used to transmit data between the terminal apparatus 100 and the external device.
The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 110 is a control center of the terminal device, connects various parts of the entire terminal device by using various interfaces and lines, and performs various functions of the terminal device and processes data by running or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the terminal device. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The terminal device 100 may further include a power supply 111 (such as a battery) for supplying power to each component, and preferably, the power supply 111 may be logically connected to the processor 110 through a power management system, so as to implement functions of managing charging, discharging, and power consumption through the power management system.
In addition, the terminal device 100 includes some functional modules that are not shown, and are not described in detail here.
Preferably, an embodiment of the present invention further provides a terminal device, which, with reference to fig. 4, includes a processor 110, a memory 109, and a computer program that is stored in the memory 109 and is executable on the processor 110, and when the computer program is executed by the processor 110, the computer program implements each process of the charging method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not described here again.
The embodiment of the present invention further provides a computer-readable storage medium, where a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the computer program implements each process of the charging method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here. The computer-readable storage medium may be a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk.
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 an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. A charging method is applied to a terminal device, and comprises the following steps:
determining that a first channel of the terminal device communication is a channel interfered by a charging signal, wherein the charging signal is used for charging the terminal device;
determining a first charging parameter according to the first channel and a target corresponding relationship, wherein the target corresponding relationship is a corresponding relationship among the first channel, N charging parameters and N charging interference intensities, the charging parameter is charging voltage or charging current, one charging parameter corresponds to one charging interference intensity, the first charging parameter is a charging parameter corresponding to a first charging interference intensity, the first charging interference intensity is any one of the charging interference intensities except for the maximum charging interference intensity in the N charging interference intensities, and N is a positive integer;
and controlling the terminal equipment to be charged with the first charging parameter in the receiving time slot on the first channel, and to be charged with a second charging parameter in the transmitting time slot on the first channel, wherein the second charging parameter is larger than the first charging parameter.
2. The method of claim 1, wherein the determining that the first channel over which the terminal device communicates is a channel with charging signal interference comprises:
when the charging signal is detected, determining that the first channel is a channel interfered by the charging signal; alternatively, the first and second electrodes may be,
when the fact that the channel communicated by the terminal equipment is switched from the second channel to the first channel is detected, the first channel is determined to be the channel interfered by the charging signal.
3. The method according to claim 1 or 2,
the N charging parameters are N charging currents, and the charging interference intensity is increased along with the increase of the charging currents; alternatively, the first and second electrodes may be,
the N charging parameters are N charging voltages, and the charging interference intensity is increased along with the increase of the charging voltages.
4. The method of claim 1 or 2, wherein the first charging interference level is a minimum charging interference level of the N charging interference levels.
5. The method according to claim 1 or 2,
the first charging interference strength is a charging interference strength smaller than a preset threshold in a second charging interference strength, and the second charging interference strength includes charging interference strengths other than the maximum charging interference strength among the N charging interference strengths.
6. A terminal device, characterized in that the terminal device comprises: a determination module and a control module;
the determination module is to:
determining that a first channel of the terminal device communication is a channel interfered by a charging signal, wherein the charging signal is used for charging the terminal device; determining a first charging parameter according to the first channel and a target corresponding relationship, wherein the target corresponding relationship is a corresponding relationship among the first channel, N charging parameters and N charging interference intensities, the charging parameter is charging voltage or charging current, one charging parameter corresponds to one charging interference intensity, the first charging parameter is a charging parameter corresponding to the first charging interference intensity, the first charging interference intensity is any one charging interference intensity except the maximum charging interference intensity in the N charging interference intensities, and N is a positive integer;
the control module is used for:
and controlling the terminal equipment to be charged with the first charging parameter determined by the determining module in a receiving time slot on the first channel, and to be charged with a second charging parameter in a sending time slot of the first channel, wherein the second charging parameter is larger than the first charging parameter.
7. The terminal device of claim 6, wherein the determining module is specifically configured to:
when the charging signal is detected, determining that the first channel is a channel interfered by the charging signal; alternatively, the first and second electrodes may be,
when the fact that the channel communicated by the terminal equipment is switched from the second channel to the first channel is detected, the first channel is determined to be the channel interfered by the charging signal.
8. The terminal device according to claim 6 or 7,
the N charging parameters are N charging currents, and the charging interference intensity is increased along with the increase of the charging currents; alternatively, the first and second electrodes may be,
the N charging parameters are N charging voltages, and the charging interference intensity is increased along with the increase of the charging voltages.
9. The terminal device according to claim 6 or 7, wherein the first charging interference strength is the smallest charging interference strength among the N charging interference strengths.
10. The terminal device according to claim 6 or 7,
the first charging interference strength is a charging interference strength smaller than a preset threshold in a second charging interference strength, and the second charging interference strength includes charging interference strengths other than the maximum charging interference strength among the N charging interference strengths.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106575169A (en) * | 2015-10-16 | 2017-04-19 | 广东欧珀移动通信有限公司 | Method of eliminating interference on touch screen from charger, and mobile terminal |
| CN107132949A (en) * | 2017-04-28 | 2017-09-05 | 北京小米移动软件有限公司 | anti-interference method, device, terminal and storage medium |
| CN107277249A (en) * | 2017-06-20 | 2017-10-20 | 维沃移动通信有限公司 | It is a kind of to reduce the method and mobile terminal of interference of call signal |
| CN107728847A (en) * | 2017-10-31 | 2018-02-23 | 维沃移动通信有限公司 | One kind charging interference processing method and mobile terminal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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-
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106575169A (en) * | 2015-10-16 | 2017-04-19 | 广东欧珀移动通信有限公司 | Method of eliminating interference on touch screen from charger, and mobile terminal |
| CN107132949A (en) * | 2017-04-28 | 2017-09-05 | 北京小米移动软件有限公司 | anti-interference method, device, terminal and storage medium |
| CN107277249A (en) * | 2017-06-20 | 2017-10-20 | 维沃移动通信有限公司 | It is a kind of to reduce the method and mobile terminal of interference of call signal |
| CN107728847A (en) * | 2017-10-31 | 2018-02-23 | 维沃移动通信有限公司 | One kind charging interference processing method and mobile terminal |
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