CN109104721B - Signal strength indication method and terminal - Google Patents
Signal strength indication method and terminal Download PDFInfo
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- CN109104721B CN109104721B CN201810911904.8A CN201810911904A CN109104721B CN 109104721 B CN109104721 B CN 109104721B CN 201810911904 A CN201810911904 A CN 201810911904A CN 109104721 B CN109104721 B CN 109104721B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
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Abstract
The embodiment of the invention discloses a signal strength indicating method and a terminal, which are applied to the technical field of communication and can solve the problem that the real service capability of an SIM card cannot be accurately presented to a user in the prior art. The method comprises the following steps: applied to a terminal comprising a communication module, the communication module being in an idle state, comprising: acquiring at least two received signal strengths, wherein the at least two received signal strengths comprise a first received signal strength of a terminal in a first cell accessed by a communication module and a second received signal strength of the terminal in at least one second cell, and the second cell is a cell adjacent to the first cell; determining a first strength identifier corresponding to the maximum received signal strength according to the maximum received signal strength in the at least two received signal strengths; and displaying the first intensity identification on a display screen of the terminal. The method is applied to the scene of signal strength indication.
Description
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a signal strength indicating method and a terminal.
Background
With the popularization of terminal technology, the application range of the terminal is wider and wider. For a terminal installed with a Subscriber Identity Module (SIM), a display screen of the terminal may generally display an intensity identifier for indicating the signal intensity of the SIM, and a user may know the service capability (i.e., the data transmission rate) of the SIM according to the intensity identifier.
At present, when the SIM card installed in the terminal is in an idle state, the cell is reselected according to the access priority of the cell, so that the cell accessed by the SIM card may be a cell with a higher access priority but with a poorer signal quality, and the signal strength indicated by the strength identifier of the SIM card displayed by the terminal may be lower at this time.
However, when the SIM card is in the active state, the cell is reselected according to the signal quality of the cell, so that once the SIM card is switched to the active state, the cell accessed by the SIM card may be switched to a cell with better signal quality, and at this time, the signal strength indicated by the strength identifier of the SIM card displayed by the terminal is correspondingly increased. Thus, although the signal strength indicated by the strength indicator of the SIM card is low when the SIM card is in the idle state, the signal strength indicated by the strength indicator of the SIM card cannot indicate the service capability of the SIM card when the SIM card is switched to the active state. Therefore, the above method for displaying the signal strength of the SIM card may not accurately present the true service capability of the SIM card to the user.
Disclosure of Invention
The embodiment of the invention provides a signal strength indicating method and a terminal, which are used for solving the problem that the real service capability of an SIM card cannot be accurately presented to a user in the prior art.
In order to solve the above technical problem, the embodiment of the present invention is implemented as follows:
in a first aspect, a signal strength indication method is provided, which is applied to a terminal including a communication module, where the communication module is in an idle state, and the method includes: acquiring at least two received signal strengths, wherein the at least two received signal strengths comprise a first received signal strength of a terminal in a first cell accessed by a communication module and a second received signal strength of the terminal in at least one second cell, and the second cell is a cell adjacent to the first cell; determining a first strength identifier corresponding to the maximum received signal strength according to the maximum received signal strength in the at least two received signal strengths; and displaying the first intensity identification on a display screen of the terminal.
In a second aspect, a terminal is provided, where the terminal includes a communication module, and the communication module is in an idle state, and the terminal further includes: the device comprises an acquisition module, a determination module and a display module;
the communication module is used for receiving a first received signal strength of a terminal in a first cell accessed by the communication module and a second received signal strength of the terminal in at least one second cell, wherein the second cell is a cell adjacent to the first cell; the determining module is used for determining a first strength identifier corresponding to the maximum received signal strength according to the maximum received signal strength in the at least two received signal strengths acquired by the acquiring module; and the display module is used for displaying the first strength identifier determined by the determination module on a display screen of the terminal.
In a third aspect, a terminal is provided, the terminal comprising a processor, a memory and a computer program stored on the memory and being executable on the processor, the computer program, when executed by the processor, implementing the steps of the signal strength indication method according to the first aspect.
In a fourth aspect, a computer readable storage medium is provided, on which a computer program is stored, which computer program, when being executed by a processor, realizes the steps of the signal strength indication method according to the first aspect.
In the embodiment of the present invention, a terminal includes a communication module, and the communication module is in an idle state, the terminal may obtain at least two received signal strengths, where the at least two received signal strengths include a first received signal strength of the terminal in a first cell accessed by the communication module and a second received signal strength of the terminal in at least one second cell, and the second cell is a cell adjacent to the first cell; determining a first strength identifier corresponding to the maximum received signal strength according to the maximum received signal strength in the at least two received signal strengths; and displaying the first intensity identification on a display screen of the terminal. With this scheme, since the communication module is usually switched to the connected state from the idle state, and then is switched to the cell with the largest signal strength and signal strength in nearby cells (i.e. the first cell accessed by the communication module and the at least one second cell adjacent to the first cell), in the embodiment of the present invention, when the communication module is in the idle state, the terminal selects the largest received signal strength from the first received signal strength (i.e. the received signal strength of the terminal in the first cell accessed by the communication module) and the at least one second received signal strength (i.e. the received signal strength of the terminal in the cell adjacent to the first cell), and determines the first strength identifier according to the largest received signal strength. The signal strength indicated by the first strength indicator can represent the service capability of the communication module when the communication module is switched to the active state, so that the real service capability of the communication module can be accurately presented to the user.
Drawings
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 first schematic diagram illustrating a signal strength indication method according to an embodiment of the present invention;
fig. 3 is a second schematic diagram illustrating a signal strength indication method according to an embodiment of the present invention;
fig. 4 is a third schematic diagram illustrating a signal strength indication method according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a terminal according to an embodiment of the present invention;
fig. 6 is a hardware schematic diagram of a terminal according to an embodiment 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.
The terms "first" and "second," and the like, in the description and in the claims of the present invention are used for distinguishing between different objects and not for describing a particular order of the objects. For example, the first cell and the second cell, etc. are for distinguishing different cells, rather than for describing a particular order of cells.
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 in the embodiment of the present invention may be a terminal 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.
The following describes a software environment to which the signal strength indication method provided by the embodiment of the present invention is applied, 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 signal strength indication 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 signal strength indication method may operate based on the android operating system shown in fig. 1. Namely, the processor or the terminal can implement the signal strength indication method provided by the embodiment of the invention by running the software program in the android operating system.
The embodiment of the invention provides a signal strength indication method and a terminal, wherein the method is applied to a terminal comprising a communication module, the communication module is in an idle state, the terminal can obtain at least two received signal strengths, the at least two received signal strengths comprise a first received signal strength of the terminal in a first cell accessed by the communication module and a second received signal strength of the terminal in at least one second cell, and the second cell is a cell adjacent to the first cell; determining a first strength identifier corresponding to the maximum received signal strength according to the maximum received signal strength in the at least two received signal strengths; and displaying the first intensity identification on a display screen of the terminal. With this scheme, since the communication module is usually switched to the connected state from the idle state, and then is switched to the cell with the largest signal strength and signal strength in nearby cells (i.e. the first cell accessed by the communication module and the at least one second cell adjacent to the first cell), in the embodiment of the present invention, when the communication module is in the idle state, the terminal selects the largest received signal strength from the first received signal strength (i.e. the received signal strength of the terminal in the first cell accessed by the communication module) and the at least one second received signal strength (i.e. the received signal strength of the terminal in the cell adjacent to the first cell), and determines the first strength identifier according to the largest received signal strength. The signal strength indicated by the first strength indicator can represent the service capability of the communication module when the communication module is switched to the active state, so that the real service capability of the communication module can be accurately presented to the user.
The terminal in the embodiment of the invention can be a mobile terminal or a non-mobile terminal. The mobile terminal may be a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), etc.; the non-mobile terminal may be a Personal Computer (PC), a Television (TV), a teller machine, a self-service machine, or the like; the embodiments of the present invention are not particularly limited.
The execution subject of the signal strength indication method provided in the embodiment of the present invention may be the terminal (including a mobile terminal and a non-mobile terminal), or may also be a functional module and/or a functional entity capable of implementing the signal strength indication method in the terminal, which may be specifically determined according to actual use requirements, and the embodiment of the present invention is not limited. The following takes a terminal as an example to exemplarily describe the signal strength indication method provided by the embodiment of the present invention.
The terminal for executing the signal strength indication method in the embodiment of the present invention may include a communication module, and the communication module is in an idle state.
In the embodiment of the invention, the communication module is in the connected state, that is, the communication module has data transmission, and the communication module is in the activated state, that is, the communication module has no data transmission.
As shown in fig. 2, the method for indicating signal strength according to the embodiment of the present invention includes the following steps S11-S13.
And S11, the terminal acquires at least two received signal strengths.
The at least two received signal strengths include a first received signal strength of the terminal in a first cell accessed by the communication module and a second received signal strength of the terminal in at least one second cell, and the second cell is a cell adjacent to the first cell.
Optionally, the communication module in the embodiment of the present invention may be a SIM card.
Optionally, in this embodiment of the present invention, the received signal strength may be a Reference Signal Received Power (RSRP), which is an average value of powers of individual Resource Elements (RE) in a measurement single.
S12, the terminal determines a first strength indicator corresponding to the maximum received signal strength according to the maximum received signal strength of the at least two received signal strengths.
And S13, the terminal displays the first strength identification on the display screen.
The embodiment of the invention provides a signal strength indication method, which is applied to a terminal comprising a communication module, wherein the communication module is in an idle state, the terminal can obtain at least two received signal strengths, the at least two received signal strengths comprise a first received signal strength of the terminal in a first cell accessed by the communication module and a second received signal strength of the terminal in at least one second cell, and the second cell is a cell adjacent to the first cell; determining a first strength identifier corresponding to the maximum received signal strength according to the maximum received signal strength in the at least two received signal strengths; and displaying the first intensity identification on a display screen of the terminal. With this scheme, since the communication module is usually switched to the connected state from the idle state, and then is switched to the cell with the largest signal strength and signal strength in nearby cells (i.e. the first cell accessed by the communication module and the at least one second cell adjacent to the first cell), in the embodiment of the present invention, when the communication module is in the idle state, the terminal selects the largest received signal strength from the first received signal strength (i.e. the received signal strength of the terminal in the first cell accessed by the communication module) and the at least one second received signal strength (i.e. the received signal strength of the terminal in the cell adjacent to the first cell), and determines the first strength identifier according to the largest received signal strength. The signal strength indicated by the first strength indicator can represent the service capability of the communication module when the communication module is switched to the active state, so that the real service capability of the communication module can be accurately presented to the user.
Optionally, in this embodiment of the present invention, the obtaining at least two received signal strengths includes: and acquiring at least two received signal strengths every preset time. That is, in the embodiment of the present invention, the signal strength indication methods shown in S11-S13 may be performed every preset time.
In the embodiment of the present invention, when the communication module is in the idle state, the signal strength indication method shown in S11-S13 may be performed every preset time. Therefore, the intensity identification corresponding to the maximum signal intensity can be periodically updated, and the real service capability of the communication module can be accurately presented to the user in real time.
Alternatively, in conjunction with fig. 2, as shown in fig. 3, the above S12 may be replaced with the following S12 a.
12a, the terminal determines that the maximum signal strength is within a first parameter range according to the maximum received signal strength of the at least two received signal strengths, wherein the first parameter range corresponds to the first strength identifier.
Optionally, as shown in fig. 4, after the communication module in the terminal is switched from the idle state to the active state, the signal strength indication method provided in the embodiment of the present invention may further include the following steps S21-S23.
And S21, the terminal acquires the first received signal strength.
The first received signal strength is the first received signal strength of the terminal in the first cell accessed by the communication module.
And S22, the terminal determines that the first received signal strength is within a second parameter range according to the first received signal strength, and the second parameter range corresponds to the second strength identifier.
And S23, the terminal displays the second strength identification on the display screen.
Alternatively, if S21-S23 is performed after S13, the displaying of the second intensity flag in S23 may be updating the displaying of the first intensity flag as the second intensity flag.
Optionally, the intensity identifier in the embodiment of the present invention may be a signal lattice, and generally, the more signal lattices, the stronger the signal intensity, and the less signal lattices, the weaker the signal intensity.
In the embodiment of the present invention, the signal strength indication method shown in S21-S23 may be performed every preset time interval when the communication module is in the active state. Therefore, the intensity identification corresponding to the first received signal intensity can be periodically updated, so that the real service capability of the communication module can be accurately presented to the user in real time.
As shown in fig. 5, an embodiment of the present invention provides a terminal 130 including a communication module, where the communication module is in an idle state, and the terminal 130 includes: an acquisition module 131, a determination module 132, and a display module 133.
The obtaining module 131 is configured to obtain at least two received signal strengths, where the at least two received signal strengths include a first received signal strength of the terminal in a first cell accessed by the communication module and a second received signal strength of the terminal in at least one second cell, and the second cell is a cell adjacent to the first cell. A determining module 132, configured to determine, according to a maximum received signal strength of the at least two received signal strengths acquired by the acquiring module 131, a first strength identifier corresponding to the maximum received signal strength. A display module 133, configured to display the first intensity identifier determined by the determination module 132 on a display screen of the terminal.
Optionally, the determining module 132 is specifically configured to determine, according to a maximum received signal strength of the at least two received signal strengths acquired by the acquiring module 131, that the maximum signal strength is within a first parameter range, where the first parameter range corresponds to the first strength identifier.
Optionally, the obtaining module 131 is further configured to obtain the first received signal strength after the communication module switches from the idle state to the active state. The determining module 132 is further configured to determine, according to the first received signal strength, that the first received signal strength is within a second parameter range, where the second parameter range corresponds to the second strength indicator. And the display module is further configured to display the second intensity identifier determined by the determination module 132 on a display screen of the terminal.
Optionally, the obtaining module 131 is specifically configured to obtain the at least two received signal strengths every preset time interval.
The terminal provided by the embodiment of the present invention can implement each process shown in the above method embodiments, and is not described herein again in order to avoid repetition.
The embodiment of the invention provides a terminal, which comprises a communication module, wherein the communication module is in an idle state, the terminal can acquire at least two received signal strengths, the at least two received signal strengths comprise a first received signal strength of the terminal in a first cell accessed by the communication module and a second received signal strength of the terminal in at least one second cell, and the second cell is a cell adjacent to the first cell; determining a first strength identifier corresponding to the maximum received signal strength according to the maximum received signal strength in the at least two received signal strengths; and displaying the first intensity identification on a display screen of the terminal. With this scheme, since the communication module is usually switched to the connected state from the idle state, and then is switched to the cell with the largest signal strength and signal strength in nearby cells (i.e. the first cell accessed by the communication module and the at least one second cell adjacent to the first cell), in the embodiment of the present invention, when the communication module is in the idle state, the terminal selects the largest received signal strength from the first received signal strength (i.e. the received signal strength of the terminal in the first cell accessed by the communication module) and the at least one second received signal strength (i.e. the received signal strength of the terminal in the cell adjacent to the first cell), and determines the first strength identifier according to the largest received signal strength. The signal strength indicated by the first strength indicator can represent the service capability of the communication module when the communication module is switched to the active state, so that the real service capability of the communication module can be accurately presented to the user.
Fig. 6 is a hardware schematic diagram of a terminal for implementing various embodiments of the present invention, where the terminal 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 configuration shown in fig. 6 is not intended to be limiting, and that the terminal may include more or fewer components than shown, or some components may be combined, or a different arrangement of components. In the embodiment of the present invention, the terminal includes, but is not limited to, a mobile phone, a tablet computer, a notebook computer, a palm computer, a vehicle-mounted terminal, a wearable device, a pedometer, and the like.
The processor 110 is configured to obtain at least two received signal strengths, where the at least two received signal strengths include a first received signal strength of a terminal in a first cell accessed by the communication module and a second received signal strength of the terminal in at least one second cell, and the second cell is a cell adjacent to the first cell; determining a first strength identifier corresponding to the maximum received signal strength according to the maximum received signal strength in the at least two received signal strengths; and displaying the first intensity identification on a display screen of the terminal.
The embodiment of the invention provides a terminal, which comprises a communication module, wherein the communication module is in an idle state, the terminal can acquire at least two received signal strengths, the at least two received signal strengths comprise a first received signal strength of the terminal in a first cell accessed by the communication module and a second received signal strength of the terminal in at least one second cell, and the second cell is a cell adjacent to the first cell; determining a first strength identifier corresponding to the maximum received signal strength according to the maximum received signal strength in the at least two received signal strengths; and displaying the first intensity identification on a display screen of the terminal. With this scheme, since the communication module is usually switched to the connected state from the idle state, and then is switched to the cell with the largest signal strength and signal strength in nearby cells (i.e. the first cell accessed by the communication module and the at least one second cell adjacent to the first cell), in the embodiment of the present invention, when the communication module is in the idle state, the terminal selects the largest received signal strength from the first received signal strength (i.e. the received signal strength of the terminal in the first cell accessed by the communication module) and the at least one second received signal strength (i.e. the received signal strength of the terminal in the cell adjacent to the first cell), and determines the first strength identifier according to the largest received signal strength. The signal strength indicated by the first strength indicator can represent the service capability of the communication module when the communication module is switched to the active state, so that the real service capability of the communication module can be accurately presented to the user.
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 provides wireless broadband internet access to the user through the network module 102, such as helping the user send and receive e-mails, browse web pages, 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 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 100 also includes at least one sensor 105, such as a light sensor, 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 a backlight when the terminal 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 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. 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. 6, the touch panel 1071 and the display panel 1061 are two independent components to implement the input and output functions of the terminal, 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, and is not limited herein.
The interface unit 108 is an interface for connecting an external device to the terminal 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 100 or may be used to transmit data between the terminal 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, connects various parts of the entire terminal using various interfaces and lines, and performs various functions of the terminal and processes data by operating 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. Processor 110 may include one or more processing units; alternatively, 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 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and optionally, 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 100 includes some functional modules that are not shown, and thus, the detailed description thereof is omitted.
The embodiment of the present invention further provides a terminal, where the terminal may include a processor, a memory, and a computer program stored in the memory and capable of running on the processor, and when the computer program is executed by the processor, each process executed by the terminal in the foregoing method embodiments may be implemented, and the same technical effect may be achieved, and in order to avoid repetition, details are not described here again.
The computer-readable storage medium according to an embodiment of the present invention is characterized in that 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 executed by the terminal in the foregoing method embodiments, 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 (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 (8)
1. A signal strength indication method is applied to a terminal, and is characterized in that the terminal comprises a communication module, and the communication module is in an idle state, and the method comprises the following steps:
obtaining at least two received signal strengths, where the at least two received signal strengths include a first received signal strength of the terminal in a first cell accessed by the communication module and a second received signal strength of the terminal in at least one second cell, and the second cell is a cell adjacent to the first cell;
determining a first strength identifier corresponding to the maximum received signal strength according to the maximum received signal strength in the at least two received signal strengths;
displaying the first intensity identification on a display screen of the terminal;
the determining, according to a maximum received signal strength of the at least two received signal strengths, a first strength identifier corresponding to the maximum received signal strength includes:
and determining that the maximum signal strength is within a first parameter range according to the maximum received signal strength in the at least two received signal strengths, wherein the first parameter range corresponds to a first strength identifier.
2. The method of claim 1, wherein after the communication module switches from the idle state to the active state, the method further comprises:
acquiring the strength of the first received signal;
determining that the first received signal strength is within a second parameter range according to the first received signal strength, wherein the second parameter range corresponds to a second strength identifier;
and displaying the second strength identification on a display screen of the terminal.
3. The method of claim 1, wherein the obtaining at least two received signal strengths comprises:
and acquiring the strength of the at least two received signals every preset time.
4. A terminal is characterized in that the terminal comprises a communication module, and the communication module is in an idle state, the terminal further comprises: the device comprises an acquisition module, a determination module and a display module;
the obtaining module is configured to obtain at least two received signal strengths, where the at least two received signal strengths include a first received signal strength of the terminal in a first cell accessed by the communication module and a second received signal strength of the terminal in at least one second cell, and the second cell is a cell adjacent to the first cell;
the determining module is configured to determine, according to a maximum received signal strength of the at least two received signal strengths acquired by the acquiring module, a first strength identifier corresponding to the maximum received signal strength;
the display module is used for displaying the first strength identifier determined by the determination module on a display screen of the terminal;
the determining module is specifically configured to determine, according to a maximum received signal strength of the at least two received signal strengths acquired by the acquiring module, that the maximum received signal strength is within a first parameter range, where the first parameter range corresponds to the first strength identifier.
5. The terminal of claim 4,
the obtaining module is further configured to obtain the first received signal strength after the communication module switches from an idle state to an active state;
the determining module is further configured to determine that the first received signal strength is within a second parameter range, where the second parameter range corresponds to a second strength identifier;
the display module is further configured to display the second strength identifier determined by the determination module on a display screen of the terminal.
6. The terminal of claim 4,
the obtaining module is specifically configured to obtain the at least two received signal strengths every preset time interval.
7. A terminal, characterized in that it comprises a processor, a memory and a computer program stored on the memory and executable on the processor, which computer program, when executed by the processor, carries out the steps of the signal strength indication method according to any one of claims 1 to 3.
8. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the signal strength indication method according to any one of claims 1 to 3.
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| CN201810911904.8A CN109104721B (en) | 2018-08-10 | 2018-08-10 | Signal strength indication method and terminal |
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| CN201810911904.8A CN109104721B (en) | 2018-08-10 | 2018-08-10 | Signal strength indication method and terminal |
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