CN110365845A - The call control method and terminal of terminal - Google Patents
The call control method and terminal of terminal Download PDFInfo
- Publication number
- CN110365845A CN110365845A CN201910666091.5A CN201910666091A CN110365845A CN 110365845 A CN110365845 A CN 110365845A CN 201910666091 A CN201910666091 A CN 201910666091A CN 110365845 A CN110365845 A CN 110365845A
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- Prior art keywords
- earphone
- judging result
- terminal
- call control
- call
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
Abstract
The present invention provides a kind of call control method of terminal and terminals, this method comprises: during terminal is conversed by the earphone being inserted in earphone jack, in the case where detecting the impedance between the microphone port and grounding ports that are arranged in the earphone jack less than the first preset threshold, the electric signal of the microphone port within a preset period of time is obtained；According to the electric signal in the preset time period, judging result is obtained, the call control button that the judging result is used to indicate on the earphone is pressed or the earphone is removed from the earphone jack；According to the judging result, the state of the call is controlled.Therefore, the solution of the present invention solves the problems, such as to pull up the erroneous judgement that earphone causes to hang up the telephone in communication process.
Description
Technical field
The present invention relates to field of communication technology more particularly to the call control methods and terminal of a kind of terminal.
Background technique
User's using terminal converse when, sometimes can handoff calls state, such as from hand-free call switch to earphone call,
Or it is switched to from earphone call hands-free.
Wherein, during user is conversed using earphone, electricity can be connected or hung up by call control button
Words.Specifically, the testing principle for control button of conversing is to pass through the resistance of the detection microphone port (Mic) and ground connection port (GND)
Value judges whether key is pressed.When the button is pressed, two ports are shorted together, and impedance is almost nil, then sentences
Disconnected key is pressed.
But in practical communication process, if user pulls up earphone (but user is not intended to hang up the telephone at this time), the end MIC
Mouth and the port GND also can judge that ear key is pressed by of short duration short circuit, system, cause the erroneous judgement hung up the telephone.
Summary of the invention
The embodiment provides a kind of call control method of terminal and terminals, to solve to pull out in communication process
The problem of lower earphone causes the erroneous judgement hung up the telephone.
In a first aspect, the embodiment provides a kind of call control methods of terminal, comprising:
During terminal is conversed by the earphone being inserted in earphone jack, the earphone jack is being detected
In the case that impedance between the microphone port and grounding ports of interior setting is less than the first preset threshold, the microphone is obtained
The electric signal of port within a preset period of time；
According to the electric signal in the preset time period, judging result is obtained, the judging result is used to indicate the ear
Call control button on machine is pressed or the earphone is removed from the earphone jack；
According to the judging result, the state of the call is controlled.
Second aspect, the embodiment provides a kind of terminals, comprising:
Acquisition module, for detecting during terminal is conversed by the earphone being inserted in earphone jack
In the case that the impedance between microphone port and grounding ports being arranged in the earphone jack is less than the first preset threshold,
Obtain the electric signal of the microphone port within a preset period of time；
Judgment module, for obtaining judging result according to the electric signal in the preset time period, the judging result is used
It is pressed in the call control button on the instruction earphone or the earphone is removed from the earphone jack；
Control module, for controlling the state of the call according to the judging result.
The third aspect the embodiment provides a kind of terminal, including memory, processor and is stored in described deposit
On reservoir and the computer program that can run on the processor；The processor is realized described above when executing described program
Terminal call control method.
Fourth aspect, the embodiment provides a kind of computer readable storage mediums, are stored thereon with computer
Program, the program realize the step in the call control method of terminal described above when being executed by processor.
The beneficial effect of the embodiment of the present invention is:
During terminal is conversed by the earphone being inserted in earphone jack, if the wheat being arranged in earphone jack
Impedance gram between wind port and grounding ports is less than the first preset threshold, then it represents that the call control button quilt on earphone at this time
It presses or earphone is removed from earphone jack, and the embodiment of the present invention, earphone jack can be passed through in this case
The electric signal of interior microphone port within a preset period of time, distinguishes above-mentioned two situations, so as to for difference
The case where, communication process is controlled, avoids pulling up the erroneous judgement that earphone causes to hang up the telephone in communication process.
Detailed description of the invention
Fig. 1 shows the flow charts of the call control method of the terminal of the embodiment of the present invention；
Fig. 2 indicates the microphone end when call control button in the embodiment of the present invention on earphone is pressed in earphone jack
The waveform diagram of the electric signal of mouth；
Electricity of the earphone from the microphone port in earphone jack when being removed in earphone jack in Fig. 3 expression embodiment of the present invention
The waveform diagram of signal；
Fig. 4 indicates the module diagram of the terminal in the embodiment of the present invention；
Fig. 5 indicates the hardware structural diagram of the terminal in the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
The embodiment provides a kind of call control methods of terminal, as shown in Figure 1, this method comprises:
Step 101: described detecting during terminal is conversed by the earphone being inserted in earphone jack
In the case that the impedance between microphone port and grounding ports being arranged in earphone jack is less than the first preset threshold, institute is obtained
State the electric signal of microphone port within a preset period of time.
Wherein, the preset time period can be set according to actual needs.
In addition, if detecting, earphone is inserted during terminal is conversed by the earphone being inserted in earphone jack
The impedance between microphone port and grounding ports being arranged in hole then illustrates the call control on earphone less than the first preset threshold
Key processed is pressed or earphone is removed from earphone jack.And the embodiment of the present invention obtains earphone in this case
The electric signal of microphone port within a preset period of time in jack, can distinguish above-mentioned two situations, it can root
According to the electric signal, ear during terminal is conversed by the earphone being inserted in earphone jack, on earphone is judged
Machine key is pressed or earphone is removed from earphone jack.
In addition, the electric signal of the microphone port obtained in a step 101 within a preset period of time, can be specially voltage
The situation of change of signal or current signal.
Step 102: according to the electric signal in the preset time period, obtaining judging result.
The call control button that the judging result is used to indicate on the earphone is pressed or the earphone is from described
It is removed in earphone jack.
Wherein, during terminal is conversed by the earphone being inserted in earphone jack, earphone keystroke is pressed
When, the situation of change of the electric signal of the microphone port in earphone jack, when being removed from earphone jack with earphone, earphone jack
The situation of change of the electric signal of interior microphone port is different.
Specifically, when above electrical signal is specially voltage signal, as shown in Fig. 2, indicating that the call control on earphone is pressed
The waveform diagram of the electric signal of microphone port when key is pressed in earphone jack.Wherein, since the call control on earphone is pressed
After key is pressed, the process sprung back there are one, therefore presented in Fig. 2 about the approximate waveform symmetrical above and below of time shaft.Such as Fig. 3
It is shown, indicate earphone from earphone jack remove when earphone jack in microphone port electric signal waveform diagram.Wherein, ear
During machine is extracted from earphone jack, there is no the processes of rebound, then positive axis is presented in Fig. 3 (i.e. above time shaft)
Waveform is more.
Thus, the embodiment of the present invention can be judged in terminal according to the electric signal by being inserted in earphone jack
Earphone conversed during, the earphone keystroke on earphone is pressed or earphone is removed from earphone jack.
Step 103: according to the judging result, controlling the state of the call.
It can be seen from the above, during terminal is conversed by the earphone being inserted in earphone jack, if earphone is inserted
The impedance between microphone port and grounding ports being arranged in hole is less than the first preset threshold, then it represents that logical on earphone at this time
Words control button is pressed or earphone is removed from earphone jack, and the embodiment of the present invention, can in this case,
By the electric signal of the microphone port in earphone jack within a preset period of time, above-mentioned two situations are distinguished, thus
It can be directed to different situations, communication process is controlled, avoid pulling up the erroneous judgement that earphone causes to hang up the telephone in communication process.
Optionally, step 102 includes:
Obtain the wave type energy of the electric signal；
According to the wave type energy, judge that the call control button on the earphone is pressed or the earphone is from institute
It states in earphone jack and removes, obtain judging result.
Wherein, due to during terminal is conversed by the earphone being inserted in earphone jack, earphone keystroke quilt
When pressing, the situation of change (i.e. the waveform of electric signal) of the electric signal of the microphone port in earphone jack, with earphone from earphone
When removing in jack, the situation of change (i.e. the waveform of electric signal) of the electric signal of the microphone port in earphone jack is different.Cause
And the embodiment of the present invention, it can be judged in terminal according to the wave type energy of electric signal by being inserted in earphone jack
During earphone is conversed, the earphone keystroke on earphone is pressed or earphone is removed from earphone jack.
Specifically, the wave type energy for obtaining the electric signal, comprising:
The amplitude of the waveform of the electric signal and the integral of time are obtained, and is determined as wave type energy.
The wave type energy of the i.e. described electric signal is the amplitude and the integral of time of waveform.Specifically, when the electric signal is electricity
When pressing signal, as shown in Fig. 2, the telecommunications of the microphone port when the call control button on earphone is pressed in earphone jack
Number waveform diagram in, the integral of amplitude and time in the figure is counted, wave type energy value is close to zero.As shown in figure 3,
In earphone from the waveform diagram of the electric signal of the microphone port in earphone jack when being removed in earphone jack, to the vibration in the figure
Width and the integral of time are counted, and wave type energy value is a bigger positive value.Thus, the embodiment of the present invention, can be with
According to the integral of the amplitude of the waveform of electric signal and time, judge to carry out in terminal by the earphone being inserted in earphone jack
During call, the earphone keystroke on earphone is pressed or earphone is removed from earphone jack.
Optionally, described according to the wave type energy, judge that the call control button on the earphone is pressed or institute
It states earphone to remove from the earphone jack, obtains judging result, comprising:
In the case where the wave type energy is less than the second preset threshold, what the acquisition call control button was pressed sentences
Disconnected result；
In the case where the wave type energy is greater than or equal to second preset threshold, the earphone is obtained from the ear
The judging result removed in machine transplanting of rice hole.
Specifically, when the electric signal is voltage signal, as shown in Fig. 2, the call control button on earphone is pressed
When earphone jack in microphone port electric signal waveform diagram in, wave type energy value is close to zero.As shown in figure 3, in ear
For machine from the waveform diagram of the electric signal of the microphone port in earphone jack when removing in earphone jack, wave type energy value is one
Bigger positive value.Therefore, it is possible to second preset threshold be set, according to the wave type energy of above electrical signal, on earphone
Call control button the case where being pressed and earphone the case where being removed from earphone jack distinguish.
Optionally, described according to the judging result, control the state of the call, comprising:
In the case where the judging result is that the call control button is pressed, the call is hung up；
In the case where the judging result is that the earphone is removed from the earphone jack, the call is kept.
Wherein, call control button receives calls or hangs up the telephone for controlling terminal, therefore, in the call of terminal
Cheng Zhong, if judging, call control button is pressed, and needs to hang up the call.And in the communication process of terminal, earphone from
It is removed in earphone jack, is not offered as user and needs kill-call, thus, it needs to continue at this time to keep call, to meet user
Actual demand.
In conclusion the embodiment of the present invention, can detect end during terminal is conversed using earphone
In the case that the impedance between microphone port and grounding ports being arranged in the earphone jack at end is less than the first preset threshold, lead to
The case where crossing the situation of change for judging the electric signal of the microphone port, being pressed to the call control button on earphone and ear
The case where machine is removed from earphone jack is effectively distinguished, to avoid causing when removing from earphone jack in earphone pair
Call is accidentally hung up, and the stability of user's communication is enhanced, and promotes user experience.
The embodiments of the present invention also provide a kind of terminals, as shown in figure 4, the terminal includes:
Acquisition module 401, for examining during terminal is conversed by the earphone being inserted in earphone jack
Measure the case where impedance between the microphone port and grounding ports being arranged in the earphone jack is less than the first preset threshold
Under, obtain the electric signal of the microphone port within a preset period of time；
Judgment module 402, for obtaining judging result, the judgement knot according to the electric signal in the preset time period
The call control button that fruit is used to indicate on the earphone is pressed or the earphone is removed from the earphone jack；
Control module 403, for controlling the state of the call according to the judging result.
Optionally, the judgment module 402 includes:
Energy harvesting unit, for obtaining the wave type energy of the electric signal；
Judging unit, for judging that the call control button on the earphone is pressed, still according to the wave type energy
The earphone is removed from the earphone jack, obtains judging result.
Optionally, the energy harvesting unit is specifically used for:
The amplitude of the waveform of the electric signal and the integral of time are obtained, and is determined as wave type energy.
Optionally, the judging unit is specifically used for:
In the case where the wave type energy is less than the second preset threshold, what the acquisition call control button was pressed sentences
Disconnected result；
In the case where the wave type energy is greater than or equal to second preset threshold, the earphone is obtained from the ear
The judging result removed in machine transplanting of rice hole.
Optionally, the control module includes:
First control unit, for hanging up in the case where the judging result is that the call control button is pressed
The call；
Second control unit, for being the case where earphone is removed from the earphone jack in the judging result
Under, keep the call.
It can be seen from the above, during terminal is conversed by the earphone being inserted in earphone jack, if earphone is inserted
The impedance between microphone port and grounding ports being arranged in hole is less than the first preset threshold, then it represents that logical on earphone at this time
Words control button is pressed or earphone is removed from earphone jack, and the embodiment of the present invention, can in this case,
By the electric signal of the microphone port in earphone jack within a preset period of time, above-mentioned two situations are distinguished, thus
It can be directed to different situations, communication process is controlled, avoid pulling up the erroneous judgement that earphone causes to hang up the telephone in communication process.
The embodiments of the present invention also provide a kind of terminals, as shown in figure 5, the terminal 500 includes but is not limited to: radio frequency list
Member 501, network module 502, audio output unit 503, input unit 504, sensor 505, display unit 506, user's input
The components such as unit 507, interface unit 508, memory 509, processor 510 and power supply 511.Those skilled in the art can be with
Understand, the restriction of the not structure paired terminal of terminal structure shown in Fig. 5, terminal may include than illustrating more or fewer portions
Part perhaps combines certain components or different component layouts.In embodiments of the present invention, terminal include but is not limited to mobile phone,
Tablet computer, laptop, palm PC, car-mounted terminal, wearable device and pedometer etc..
Wherein, processor 510 is used for during terminal is conversed by the earphone being inserted in earphone jack,
Detect feelings of the impedance between the microphone port and grounding ports being arranged in the earphone jack less than the first preset threshold
Under condition, the electric signal of the microphone port within a preset period of time is obtained；According to the electric signal in the preset time period, obtain
Judging result, the call control button that the judging result is used to indicate on the earphone be pressed or the earphone from
It is removed in the earphone jack；According to the judging result, the state of the call is controlled.
It can be seen from the above, during terminal is conversed by the earphone being inserted in earphone jack, if earphone is inserted
The impedance between microphone port and grounding ports being arranged in hole is less than the first preset threshold, then it represents that logical on earphone at this time
Words control button is pressed or earphone is removed from earphone jack, and the embodiment of the present invention, can in this case,
By the electric signal of the microphone port in earphone jack within a preset period of time, above-mentioned two situations are distinguished, thus
It can be directed to different situations, communication process is controlled, avoid pulling up the erroneous judgement that earphone causes to hang up the telephone in communication process.
It should be understood that the embodiment of the present invention in, radio frequency unit 501 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 510 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 501 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 501 can also by wireless communication system and network and other set
Standby communication.
Terminal provides wireless broadband internet by network module 502 for user and accesses, and such as user is helped to receive and dispatch electricity
Sub- mail, browsing webpage and access streaming video etc..
Audio output unit 503 can be received by radio frequency unit 501 or network module 502 or in memory 509
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 503 can also provide and end
The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that end 500 executes.Sound
Frequency output unit 503 includes loudspeaker, buzzer and receiver etc..
Input unit 504 is for receiving audio or video signal.Input unit 504 may include graphics processor
(Graphics Processing Unit, GPU) 5041 and microphone 5042, graphics processor 5041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 506.Through graphics processor 5041, treated that picture frame can be deposited
Storage is sent in memory 509 (or other storage mediums) or via radio frequency unit 501 or network module 502.Mike
Wind 5042 can receive sound, and can be audio data by such acoustic processing.Treated audio data can be
The format output that mobile communication base station can be sent to via radio frequency unit 501 is converted in the case where telephone calling model.
Terminal 500 further includes at least one sensor 505, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to ambient light
Light and shade adjusts the brightness of display panel 5061, and proximity sensor can close display panel when terminal 500 is moved in one's ear
5061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (generally three axis) and add
The size of speed can detect that size and the direction of gravity when static, can be used to identify terminal posture (such as horizontal/vertical screen switching,
Dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；Sensor 505 can be with
Including fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, hygrometer, thermometer,
Infrared sensor etc., details are not described herein.
Display unit 506 is for showing information input by user or being supplied to the information of user.Display unit 506 can wrap
Display panel 5061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 5061.
User input unit 507 can be used for receiving the number or character information of input, and generates and set with the user of terminal
It sets and the related key signals of function control inputs.Specifically, user input unit 507 include touch panel 5071 and other
Input equipment 5072.Touch panel 5071, also referred to as touch screen, collect user on it or nearby touch operation (such as
User is using any suitable objects or attachment such as finger, stylus on touch panel 5071 or near touch panel 5071
Operation).Touch panel 5071 may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus is examined
The touch orientation of user is surveyed, and detects touch operation bring signal, transmits a signal to touch controller；Touch controller from
Touch information is received on touch detecting apparatus, and is converted into contact coordinate, then gives processor 510, receives processor 510
The order sent simultaneously is executed.Furthermore, it is possible to using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves
Realize touch panel 5071.In addition to touch panel 5071, user input unit 507 can also include other input equipments 5072.
Specifically, other input equipments 5072 can include but is not limited to physical keyboard, function key (such as volume control button, switch
Key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 5071 can be covered on display panel 5061, when touch panel 5071 is detected at it
On or near touch operation after, send processor 510 to determine the type of touch event, be followed by subsequent processing device 510 according to touching
The type for touching event provides corresponding visual output on display panel 5061.Although in Fig. 5, touch panel 5071 and display
Panel 5061 is the function that outputs and inputs of realizing terminal as two independent components, but in certain embodiments, it can
The function that outputs and inputs of terminal is realized so that touch panel 5071 and display panel 5061 is integrated, is not limited herein specifically
It is fixed.
Interface unit 508 is the interface that external device (ED) is connect with terminal 500.For example, external device (ED) may include it is wired or
Wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port, memory card port,
For connecting port, the port audio input/output (I/O), video i/o port, ear port of the device with identification module
Etc..Interface unit 508 can be used for receiving the input (for example, data information, electric power etc.) from external device (ED) and will
One or more elements that the input received is transferred in terminal 500 or can be used for terminal 500 and external device (ED) it
Between transmit data.
Memory 509 can be used for storing software program and various data.Memory 509 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 509 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 510 is the control centre of terminal, using the various pieces of various interfaces and the entire terminal of connection, is led to
It crosses operation or executes the software program and/or module being stored in memory 509, and call and be stored in memory 509
Data execute the various functions and processing data of terminal, to carry out integral monitoring to terminal.Processor 510 may include one
Or multiple processing units；Preferably, processor 510 can integrate application processor and modem processor, wherein application processing
The main processing operation system of device, user interface and application program etc., modem processor mainly handles wireless communication.It can manage
Solution, above-mentioned modem processor can not also be integrated into processor 510.
Terminal 500 can also include the power supply 511 (such as battery) powered to all parts, it is preferred that power supply 511 can be with
It is logically contiguous by power-supply management system and processor 510, thus by power-supply management system realize management charging, electric discharge, with
And the functions such as power managed.
In addition, terminal 500 includes some unshowned functional modules, details are not described herein.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each mistake of the call control method embodiment of above-mentioned terminal when being executed by processor
Journey, and identical technical effect can be reached, to avoid repeating, which is not described herein again.Wherein, the computer-readable storage medium
Matter, such as read-only memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access
Memory, abbreviation RAM), magnetic or disk etc..
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, it can also make several improvements and retouch, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (12)
1. a kind of call control method of terminal characterized by comprising
During terminal is conversed by the earphone being inserted in earphone jack, set detecting in the earphone jack
In the case that the impedance between microphone port and grounding ports set is less than the first preset threshold, the microphone port is obtained
Electric signal within a preset period of time；
According to the electric signal in the preset time period, judging result is obtained, the judging result is used to indicate on the earphone
Call control button be pressed or the earphone is removed from the earphone jack；
According to the judging result, the state of the call is controlled.
2. the call control method of terminal according to claim 1, which is characterized in that described according to the preset time period
Interior electric signal obtains judging result, comprising:
Obtain the wave type energy of the electric signal；
According to the wave type energy, judge that the call control button on the earphone is pressed or the earphone is from the ear
The machine transplanting of rice removes in hole, obtains judging result.
3. the call control method of terminal according to claim 2, which is characterized in that the wave for obtaining the electric signal
Shape energy, comprising:
The amplitude of the waveform of the electric signal and the integral of time are obtained, and is determined as wave type energy.
4. the call control method of terminal according to claim 2, which is characterized in that it is described according to the wave type energy,
Judge that the call control button on the earphone is pressed or the earphone is removed from the earphone jack, is judged
As a result, comprising:
In the case where the wave type energy is less than the second preset threshold, the judgement knot that the call control button is pressed is obtained
Fruit；
In the case where the wave type energy is greater than or equal to second preset threshold, obtains the earphone and inserted from the earphone
The judging result removed in hole.
5. the call control method of terminal according to claim 1, which is characterized in that it is described according to the judging result,
Control the state of the call, comprising:
In the case where the judging result is that the call control button is pressed, the call is hung up；
In the case where the judging result is that the earphone is removed from the earphone jack, the call is kept.
6. a kind of terminal characterized by comprising
Acquisition module, for during terminal is conversed by the earphone being inserted in earphone jack, detecting
In the case where the impedance between the microphone port and grounding ports being arranged in earphone jack is stated less than the first preset threshold, obtain
The electric signal of the microphone port within a preset period of time；
Judgment module, for obtaining judging result, the judging result is for referring to according to the electric signal in the preset time period
Show that the call control button on the earphone is pressed or the earphone is removed from the earphone jack；
Control module, for controlling the state of the call according to the judging result.
7. terminal according to claim 6, which is characterized in that the judgment module includes:
Energy harvesting unit, for obtaining the wave type energy of the electric signal；
Judging unit judges that the call control button on the earphone is pressed or described for according to the wave type energy
Earphone is removed from the earphone jack, obtains judging result.
8. terminal according to claim 7, which is characterized in that the energy harvesting unit is specifically used for:
The amplitude of the waveform of the electric signal and the integral of time are obtained, and is determined as wave type energy.
9. terminal according to claim 7, which is characterized in that the judging unit is specifically used for:
In the case where the wave type energy is less than the second preset threshold, the judgement knot that the call control button is pressed is obtained
Fruit；
In the case where the wave type energy is greater than or equal to second preset threshold, obtains the earphone and inserted from the earphone
The judging result removed in hole.
10. terminal according to claim 6, which is characterized in that the control module includes:
First control unit, for hanging up described in the case where the judging result is that the call control button is pressed
Call；
Second control unit, for protecting in the case where the judging result is that the earphone is removed from the earphone jack
Hold the call.
11. a kind of terminal, including memory, processor and it is stored on the memory and can runs on the processor
Computer program；It is characterized in that, the processor realizes end as described in any one in claim 1-5 when executing described program
The call control method at end.
12. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The step in the call control method of terminal as described in any one in claim 1-5 is realized when execution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910666091.5A CN110365845A (en) | 2019-07-23 | 2019-07-23 | The call control method and terminal of terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910666091.5A CN110365845A (en) | 2019-07-23 | 2019-07-23 | The call control method and terminal of terminal |
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| CN201910666091.5A Pending CN110365845A (en) | 2019-07-23 | 2019-07-23 | The call control method and terminal of terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111343334A (en) * | 2020-02-13 | 2020-06-26 | 惠州Tcl移动通信有限公司 | Event processing method and device, terminal equipment and storage medium |
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Application publication date: 20191022 |