CN107547704A - Call MIC switching method, device and mobile terminal - Google Patents
Call MIC switching method, device and mobile terminal Download PDFInfo
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Abstract
The invention provides a kind of call MIC switching method, device and mobile terminal, it is related to moving communicating field；Wherein, this method includes：When mobile terminal is in talking state, detect as whether call MIC the first MIC is blocked；If it is, the 2nd MIC is enabled as call MIC.The present invention timely handoff calls MIC, can improve voice call quality, and then improve the user experience of mobile terminal when the call MIC of mobile terminal is blocked.
Description
Technical field
The present invention relates to mobile communication technology field, more particularly, to a kind of call MIC switching method, device and movement
Terminal.
Background technology
For user when being conversed using mobile terminal, if other side represents can not hear clearly or sound is too small, user is usual
It will be considered that network signal is poor, and adjust talking position to improve speech quality.
However, when signal of communication is preferable, if mobile terminal call MIC is blocked by user, other side can still listen not
Clear user speaks；Because the posture of user's handheld terminal and the putting position of terminal have very big randomness, and it is mobile whole
MIC positions on end set more secret, and user is difficult to discover call MIC to be blocked in call, is led to so as to result in voice
Talk about of poor quality, reduce the user experience of mobile terminal.
The content of the invention
In view of this, it is an object of the invention to provide a kind of call MIC switching method, device and mobile terminal, with
When the call MIC of mobile terminal is blocked, timely handoff calls MIC, voice call quality is improved, and then improve mobile terminal
User experience.
In a first aspect, the embodiments of the invention provide a kind of call MIC switching method, this method is applied to mobile whole
End；The mobile terminal is provided with least two MIC；This method includes：When mobile terminal is in talking state, detection is as logical
Whether words MIC the first MIC is blocked；And if it is, the 2nd MIC is enabled as call MIC.
In preferred embodiments of the present invention, above-mentioned detection as call MIC the first MIC whether be blocked the step of,
Including：If the signal of the speech path network of mobile terminal is normal, judge whether the speech data that receives is normal；And if not,
The first MIC for being determined as call MIC is blocked.
In preferred embodiments of the present invention, the whether normal step of speech data that above-mentioned judgement receives, including：Sentence
Whether default keyword is included in the speech data for the call opposite end that disconnecting receives, if it is, determining the voice number received
According to abnormal；Or the local voice data for judging to receive whether there is repeat statement, if it is, determining the language received
Sound data are abnormal.
In preferred embodiments of the present invention, the whether normal step of speech data that above-mentioned judgement receives, including：Prison
Listen the speech data received；Convert voice data into text data；Speech data is judged according to the text data after conversion
It is whether normal.
In preferred embodiments of the present invention, the above method also includes：Judge the call type of mobile terminal, call type
Including：Telephone relation, voice-over-net call and Internet video call；When call type is telephone relation, telephone relation is detected
Whether the signal of communication of the SIM card used is normal, if normally, determining that the signal of the speech path network of mobile terminal is normal；When logical
When call type is voice-over-net call or is Internet video call, the call of detection voice-over-net or Internet video call use
Network signal it is whether normal, if normally, determining that the signal of the speech path network of mobile terminal is normal.
In preferred embodiments of the present invention, the above method also includes：When detecting that the first MIC is blocked, hidden
Gear prompting and timing；When timing reaches setting duration, and does not receive the response operation for blocking prompting, execution enables the 2nd MIC
The step of as call MIC.
In preferred embodiments of the present invention, above-mentioned the step of carrying out blocking prompting, including：Progress vibration prompt, and
The display interface of mobile terminal, which is shown, blocks response frame；When block response frame it is selected when, it is determined that receiving the response for blocking prompting
Operation.
In preferred embodiments of the present invention, the above method also includes：When mobile terminal is in talking state, detection the
Durations of one MIC as call MIC, if duration is more than given threshold, perform detection is as conversing the of MIC
The step of whether one MIC is blocked.
In preferred embodiments of the present invention, the above method also includes：After current talking terminates, after the first MIC of mark is
The call MIC of continuous call.
In preferred embodiments of the present invention, above-mentioned detection as call MIC the first MIC whether be blocked the step of,
Including：When the MIC of mobile terminal is configured with sensor, signal is blocked by what sensor gathered, is judged as call MIC's
Whether the first MIC is blocked.
Second aspect, the embodiments of the invention provide a kind of call MIC switching device, the device is arranged at mobile whole
End；The mobile terminal is provided with least two MIC；The device includes：Occlusion detection module, for being in call when mobile terminal
During state, detect as whether call MIC the first MIC is blocked；Module is enabled, if for first as call MIC
MIC is blocked, and enables the 2nd MIC as call MIC.
In preferred embodiments of the present invention, above-mentioned occlusion detection module is additionally operable to：If the speech path network of mobile terminal
Signal it is normal, judge whether the speech data that receives normal；And if not, it is determined as call MIC the first MIC quilts
Block.
In preferred embodiments of the present invention, above-mentioned occlusion detection module is additionally operable to：The opposite end of conversing for judging to receive
Whether default keyword is included in speech data, if it is, the speech data that determination receives is abnormal；Or judge to connect
The local voice data received whether there is repeat statement, if it is, the speech data that determination receives is abnormal.
In preferred embodiments of the present invention, above-mentioned occlusion detection module is additionally operable to：The speech data that monitoring reception arrives；Will
Speech data is converted to text data；If including default keyword in text data, it is determined that the voice data of call opposite end
In include default keyword.
In preferred embodiments of the present invention, said apparatus also includes：Judge module, for judging the call of mobile terminal
Type, call type include：Telephone relation, voice-over-net call and Internet video call；First detection module, for when call
When type is telephone relation, whether the signal of communication for the SIM card that detection telephone relation uses is normal, if normally, it is determined that mobile
The signal of the speech path network of terminal is normal；Second detection module, for when call type is voice-over-net call or is network
During video calling, whether the network signal that the call of detection voice-over-net or Internet video call use is normal, if normally, really
The signal for determining the speech path network of mobile terminal is normal.
In preferred embodiments of the present invention, said apparatus also includes：Timing module is prompted, first is detected for working as
When MIC is blocked, carry out blocking prompting and timing；Trigger module, for reaching setting duration when timing, and do not receive to block and carry
During the response operation shown, triggering enables module operation.
In preferred embodiments of the present invention, above-mentioned prompting timing module is additionally operable to：Vibration prompt is carried out, and mobile whole
The display interface at end, which is shown, blocks response frame；When block response frame it is selected when, it is determined that receiving the response operation for blocking prompting.
In preferred embodiments of the present invention, said apparatus also includes：3rd detection module, for being in when mobile terminal
During talking state, durations of the first MIC of detection as call MIC, if duration is more than given threshold, triggering hides
Keep off detection module operation.
In preferred embodiments of the present invention, said apparatus also includes：Mark module, after terminating for current talking, mark
It is the call MIC subsequently to converse to know the first MIC.
In preferred embodiments of the present invention, above-mentioned occlusion detection module is additionally operable to：When the MIC of mobile terminal is configured with biography
During sensor, signal is blocked by what sensor gathered, judges whether the first MIC as call MIC is blocked.
The third aspect, the embodiments of the invention provide a kind of mobile terminal, the mobile terminal includes memory and processing
Device, memory are used for the program for storing the switching method for supporting the above-mentioned call MIC of computing device, and processor is configurable for
Perform the program stored in memory.
Fourth aspect, the embodiments of the invention provide a kind of computer-readable storage medium, for saving as above-mentioned call MIC's
Computer software instructions used in switching device.
Compared with prior art, a kind of call MIC provided in an embodiment of the present invention switching method, device and movement are whole
End, when mobile terminal is in talking state, if detecting that the first MIC as call MIC is blocked, start second
MIC is as call MIC；Which timely handoff calls MIC, can avoid logical when the call MIC of mobile terminal is blocked
Other side caused by words MIC is blocked does not hear the problem of user speaks, and improves voice call quality, and then improves mobile whole
The user experience at end.
Other features and advantages of the present invention will illustrate in the following description, also, partly become from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages are in specification, claims
And specifically noted structure is realized and obtained in accompanying drawing.
To enable the above objects, features and advantages of the present invention to become apparent, preferred embodiment cited below particularly, and coordinate
Appended accompanying drawing, is described in detail below.
Brief description of the drawings
, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before creative work is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of flow chart of call MIC switching method provided in an embodiment of the present invention；
Fig. 2 is the flow chart of another MIC that converses provided in an embodiment of the present invention switching method；
Fig. 3 is the flow chart of another MIC that converses provided in an embodiment of the present invention switching method；
Fig. 4 is the flow chart of another MIC that converses provided in an embodiment of the present invention switching method；
Fig. 5 is the flow chart of another MIC that converses provided in an embodiment of the present invention switching method；
Fig. 6 is a kind of structural representation of call MIC switching device provided in an embodiment of the present invention；
Fig. 7 is the structural representation of another MIC that converses provided in an embodiment of the present invention switching device；
Fig. 8 is the structural representation of another MIC that converses provided in an embodiment of the present invention switching device；
Fig. 9 is the structural representation of another MIC that converses provided in an embodiment of the present invention switching device；
Figure 10 is the structured flowchart for the mobile terminal that the embodiment of the present invention is provided.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with accompanying drawing to the present invention
Technical scheme be clearly and completely described, it is clear that described embodiment is part of the embodiment of the present invention, rather than
Whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belongs to the scope of protection of the invention.
User when being conversed using mobile terminal, user's hand, face or for support mobile terminal keep set
Call MIC may be blocked by determining the object of posture；Voice call quality is caused to reduce in order to avoid call MIC is blocked, this hair
Bright embodiment provides a kind of call MIC switching method, device and mobile terminal；The technology can apply to user and pass through hand
More MIC mobile terminals such as machine, tablet personal computer are carried out in the scene of telephone relation, voice-over-net call or Internet video call；Should
Technology can use related software or hardware to realize, be described below by embodiment.
A kind of flow chart of call MIC shown in Figure 1 switching method；This method is applied to mobile terminal；The shifting
Dynamic terminal is provided with least two MIC；This method comprises the following steps：
Step S102, when mobile terminal is in talking state, detect as whether call MIC the first MIC is blocked.
The talking state can be that mobile terminal carries out telephone relation by mobile communications network and other mobile terminals, can also
Internet video call or voice-frequency telephony are carried out with other mobile terminals by mobile communications network or internet for mobile terminal.
Step S104, if it is, enabling the 2nd MIC as call MIC.
For example, when mobile terminal is mobile phone, above-mentioned the first MIC as call MIC is generally disposed at the bottom of mobile phone；
Above-mentioned 2nd MIC can be arranged at the back of mobile phone, for example, close to the region of camera；2nd MIC can also be arranged at hand
The front of machine, for example, close to the region of call receiver.
In above-mentioned steps S102, it can be sensed by multiple hardwares or software knowledge detects be used as call MIC's otherwise
Whether the first MIC is blocked；For example, being installed near the first MIC for detecting the sensor blocked, adopted by the sensor
Collect the change of signal to detect whether the first MIC is blocked；For another example, voice signal (the also referred to as voice number of both call sides is gathered
According to), by identifying that the Parameters variation of the voice signal or the definition of content change even voice signal change to detect the
Whether one MIC is blocked.
When actually conversing, when the first MIC is call MIC, the 2nd MIC is likely to be at idle state, it is also possible to is in
Working condition, for example, collection ambient noise, for for voice call noise reduction.When the 2nd MIC is enabled as conversing MIC, above-mentioned the
One MIC can also be in idle state, or working condition, for example, gathering ambient noise instead of the 2nd MIC.
A kind of call MIC provided in an embodiment of the present invention switching method, when mobile terminal is in talking state, if
Detect that the first MIC as current talking MIC is blocked, then start the 2nd MIC as call MIC；Which can move
When the call MIC of dynamic terminal is blocked (for example, being blocked by user's hand), timely handoff calls MIC, call MIC quilts are avoided
Other side does not hear the problem of user speaks caused by blocking, and improves voice call quality, and then improves the use of mobile terminal
Family Experience Degree.
The flow chart of another call MIC shown in Figure 2 switching method；This method is applied to mobile terminal；Should
Mobile terminal is provided with least two MIC；In this method, if the signal of the speech path network of the mobile terminal is normal, judge
Whether the speech data received is normal；If not, the first MIC for being determined as call MIC is blocked.
This method specifically comprises the following steps：
Step S202, when mobile terminal is in talking state, judge whether the speech data that receives is normal；If
It is no, perform step S204；If it is, terminating, that is, terminate the subsequent operation of the speech data, when receiving new voice number again
According to when, again since step S202 perform the present embodiment method.
The above-mentioned speech data received both can be speech data of the mobile terminal by the MIC users received,
It can be the speech data for the call opposite end that mobile terminal is received by network；The above-mentioned speech data that receives is abnormal,
It can be understood as exchanging between mobile terminal and the user for opposite end of conversing and have some setbacks, for example, identical word is repeated several times, expression
Go out not hearing " keyword such as " sound is a little bigger " " also existing " etc..
In above-mentioned steps S202, the whether normal step of speech data that above-mentioned judgement receives, following sides can be passed through
Formula is realized：(1) speech data that monitoring reception arrives；(2) speech data is converted into text data；(3) after according to conversion
Text data judge whether the speech data normal.
It is for instance possible to use the method for pattern match converts voice data into text data；Specifically, in training rank
Word in vocabulary is successively read by section, user, obtains the characteristic vector of each word, and using this feature vector as template
It is stored in template library；In the identification conversion stage, by each mould in the characteristic vector and template library of the voice in above-mentioned speech data
Plate carries out similarity-rough set, using word corresponding to similarity highest characteristic vector as identification transformation result output.
Step S204, judge whether the signal of the speech path network of mobile terminal is normal；If it is, perform step S206；Such as
Fruit is no, terminates, i.e., when the signal of the speech path network of mobile terminal is abnormal, the above-mentioned speech data that receives is abnormal very may be used
It can be due to that the abnormal signal of speech path network causes, now, then no longer carry out follow-up MIC switch steps.
Step S206, the first MIC for being determined as current talking MIC are blocked.
Step S208, the 2nd MIC is enabled as follow-up call MIC.
In the above method, when mobile terminal is in talking state, if the speech data received is abnormal, and it is mobile
The signal of the speech path network of terminal is normal, then confirms that the first MIC as call MIC is blocked, and then start the 2nd MIC conducts
Converse MIC；Which judges whether call MIC is blocked by the speech data received, and excludes due to speech path network
Other side caused by abnormal signal does not hear the situation that user speaks, and can more precisely identify the scene that call MIC is blocked,
And then timely handoff calls MIC, voice call quality is improved, and then improve the user experience of mobile terminal.
The flow chart of another call MIC shown in Figure 3 switching method；This method is applied to mobile terminal；Should
Mobile terminal is provided with least two MIC；In this method, the whether normal step of speech data that above-mentioned judgement receives, bag
Include：Whether default keyword is included in the speech data for the call opposite end for judging to receive, if it is, determining the language received
Sound data are abnormal；Or the local voice data for judging to receive whether there is repeat statement, if it is, determining to receive
Speech data it is abnormal.
In this method, illustrated by taking the speech data of the call opposite end received as an example, this method specifically includes as follows
Step：
Step S302, when mobile terminal is in talking state, it is in the speech data for the call opposite end for judging to receive
It is no to include default keyword；If it is, perform step S304；If not, terminate.
Generally, when other side, which does not hear user, to speak, keys such as " not hearing " " sound is a little bigger " " also existing " can be given expression to
Word, when mobile terminal is identified in the speech data by opposite end received comprising one or more of these keywords
When, can occur declining with preliminary judgement voice call quality.When actually realizing, can pre-set comprising above-mentioned keyword
Dictionary；During call, it can judge to include the key in character library in the voice data of call opposite end by the way of searching, compare
Word.
For another example, when other side, which does not hear user, to speak, the user of mobile terminal can constantly repeat some sentences, when mobile whole
End is when identifying that the local voice data received have repeat statement, can also be under preliminary judgement voice call quality occurs
Drop.
, there are a many kinds the reason for causing voice call quality to decline, such as communication network signal also results in pair extremely
Side does not hear user and spoken, and does not hear the situation that user speaks to exclude network signal other side caused by this reason extremely,
Need when voice call quality declines, to judge whether the signal of mobile terminal call network is normal, to avoid blindly cutting
The problem of call caused by changing call MIC is more unstable.
Step S304, judge the call type of mobile terminal；The call type includes：Telephone relation, voice-over-net call
Conversed with Internet video；If call type is telephone relation, step S306 is performed；If call type is conversed for voice-over-net
Or Internet video call, perform step S308.
Step S306, whether the signal of communication for the SIM card that detection telephone relation uses is normal, if it is, performing step
S310；If not, terminate；
Mobile terminal can obtain the signal intensity of the signal of communication of mobile network, when the signal intensity is higher than given threshold
When, then it can determine that the signal of communication for the SIM card that telephone relation uses is normal.On the contrary, when signal intensity is less than given threshold,
The signal of communication that can be understood as SIM card is abnormal.For the signal of communication abnormal conditions of SIM card, voice number may be directly affected
According to quality, it is difficult to which it is determined that speech data quality caused by blocking call MIC due to user is bad, therefore in the present embodiment
Directly terminate current process, no longer perform subsequent step.
Generally, above-mentioned signal of communication can be understood as the signal of communication of the mobile network for telephone relation；If for example,
Mobile terminal uses 2G (2-Generation wireless telephone technology, second generation mobile communication technology
Specification) network progress telephone relation, data biography is carried out using 3G (3rd-Generation, 3rd generation mobile communication technology) network
When defeated, now, the signal of communication is the call scene of the signal, by that analogy other standards of the 3G network for telephone relation,
Here repeat no more.
Whether the network signal that step S308, the call of detection voice-over-net or Internet video call use is normal, if
It is to perform step S310；If not, terminate；Mobile terminal can obtain the signal intensity of the wireless networks such as WiFi, when the signal
When intensity is higher than given threshold, then it can determine that the network signal that video calling uses is normal.
Step S310, determine that the signal of the speech path network of mobile terminal is normal；It is it is determined that current as conversing the first of MIC
MIC is blocked.
Step S312, the 2nd MIC is enabled as follow-up call MIC.
In the above method, when mobile terminal is in talking state, if comprising default in the speech data of call opposite end
Keyword or local voice data repeat statement be present, and the signal of the speech path network of mobile terminal is normal, then confirms conduct
Call MIC the first MIC is blocked, and then starts the 2nd MIC as call MIC；Which passes through the speech data that receives
Judge whether call MIC is blocked, and exclude the situation do not heard user due to the extremely caused other side of network signal and spoken, can
More precisely to identify the scenes that are blocked of call MIC, and then handoff calls MIC in time, voice call quality is improved, is entered
And improve the user experience of mobile terminal.
The flow chart of another call MIC shown in Figure 4 switching method；This method is applied to mobile terminal；Should
Mobile terminal is provided with least two MIC；In this method, when detecting that the first MIC is blocked, carry out blocking prompting and meter
When；When timing reaches setting duration, and does not receive the response operation for blocking prompting, above-mentioned the 2nd MIC that enables is performed as logical
The step of talking about MIC.
This method specifically comprises the following steps：
Step S402, when mobile terminal is in talking state, detect as whether call MIC the first MIC is blocked；
If it is, perform step S404；If not, terminate.
Step S404, vibration prompt is carried out, and show in the display interface of mobile terminal and block response frame；Start timing；
Step S406, judge whether to receive the response for blocking prompting operation；If it is, terminate；If not, perform step
S408.Generally, when block response frame it is selected when, it is determined that receiving the response operation for blocking prompting.It is above-mentioned using vibration by the way of
User is prompted, can reduce to block being prompted to influence caused by user's communication, while user can also be made to be clearly felt that this is carried
Show.
For example, the related printed words of " call MIC is blocked " can be provided with by being shown in blocking on screen on response frame, and
" confirmation " button is provided with, when user's point, which touches, is somebody's turn to do " confirmation " button, then illustrates that user receives the prompting；It is appreciated that with
After family receives the prompting, it will usually conversion call posture, therefore can directly terminate current process；When in setting time section
Interior, user does not have point is tactile to be somebody's turn to do " confirmation " button, illustrates that user is not received by the prompting, and therefore, user generally also will not be actively
Conversion call posture, now, then generally switch MIC to improve speech quality.
Step S408, judges whether timing reaches setting duration；If it is, perform step S410；If not, continue executing with
Step S406.
Step S410, the 2nd MIC is enabled as call MIC.
In the above method, when detecting that the first MIC as call MIC is blocked, carry out blocking prompting, and setting
Judge whether user responds this and block prompting in duration, if not, restarting the 2nd MIC as call MIC；Which can be
When the call MIC of mobile terminal is blocked, first prompt user to convert call posture, such as convert gesture and avoid blocking the first MIC,
If user is not responding to the prompting, terminal handoff calls MIC again, which adds interactive between user and terminal, carries
High handoff calls MIC flexibility, improves voice call quality, and then improve the user experience of mobile terminal.
The flow chart of another call MIC shown in Figure 5 switching method；This method is applied to mobile terminal；Should
Mobile terminal is provided with least two MIC；In this method, when mobile terminal is in talking state, the first MIC of detection is as logical
Talk about MIC duration, if duration is more than given threshold, perform detection as converse MIC the first MIC whether by
The step of blocking.The step of whether detection is blocked as call MIC the first MIC, can be accomplished in the following manner：When
When the MIC of mobile terminal is configured with sensor, signal is blocked by what sensor gathered, judges the first MIC as call MIC
Whether it is blocked.
This method specifically comprises the following steps：
Step S502, when mobile terminal is in talking state, the first MIC of detection is as call MIC duration
It is no to be more than given threshold；If it is, perform step S504；If not, continue executing with step S502.
Step S504, signal is blocked by what sensor gathered, judge whether the first MIC as call MIC is blocked；
If it is, perform step S506；If not, terminate.
It is for instance possible to use photoelectric sensor collection is above-mentioned to block signal, specifically, the photoelectric sensor can be adopted
Collect the light quantity change near the first MIC, when light quantity is less than given threshold, you can above-mentioned block signal it is determined that collecting.
Step S506, the 2nd MIC is enabled as current call MIC.
Step S508, after current talking terminates, the first MIC of mark is the call MIC subsequently to converse.
For mobile terminal with multiple MIC when carrying out hardware design, the MIC of usual ad-hoc location performs specific work(
Can, preferably to meet the voice call demand of user；When above-mentioned first MIC is main call MIC, each end of conversation
Afterwards, then it is the call MIC subsequently to converse to identify the first MIC, preferably to follow the hardware setting of mobile terminal, makes call MIC
Switching method it is more orderly.
In the present embodiment, when user is more than given threshold using the current talking MIC duration of call, adopted by sensor
The signal that blocks of collection judges whether the first MIC as call MIC is blocked, if be blocked, starts the 2nd MIC as call
MIC；Which is by the way that to duration of call setting given threshold, speech signal caused by can avoiding frequent switching MIC is unstable
The problem of, improve the reliabilities of handoff calls MIC modes；Whether call MIC more can easily be judged by sensor
It is blocked, improves voice call quality, and then improves the user experience of mobile terminal.
In aforesaid way, after end of conversation, the first MIC before still mark switching is the call MIC subsequently to converse,
Which can make above-mentioned call MIC switching method more follow the hardware setting of mobile terminal.
A kind of structural representation of call MIC shown in Figure 6 switching device；The device is arranged at mobile terminal；
Mobile terminal is provided with least two MIC；The device includes：
Occlusion detection module 60, for when mobile terminal is in talking state, detecting the first MIC as call MIC
Whether it is blocked.And
Module 61 is enabled, if for being blocked as call MIC the first MIC, enables the 2nd MIC as call MIC.
A kind of call MIC provided in an embodiment of the present invention switching device, when mobile terminal is in talking state, if
Detect that the first MIC as call MIC is blocked, then start the 2nd MIC as call MIC；Which can be mobile whole
When the call MIC at end is blocked (for example, being blocked by user's hand), timely handoff calls MIC, avoids call MIC and be blocked
Caused by other side do not hear the problem of user speaks, improve voice call quality, and then improve the user's body of mobile terminal
Degree of testing.
Above-mentioned occlusion detection module is additionally operable to：If the signal of the speech path network of mobile terminal is normal, judge what is received
Whether speech data is normal；And if not, the first MIC for being determined as call MIC is blocked.
Above-mentioned occlusion detection module is additionally operable to：Whether comprising default in the speech data for the call opposite end for judging to receive
Keyword, if it is, the speech data that determination receives is abnormal；Or whether the local voice data for judging to receive deposit
In repeat statement, if it is, the speech data that determination receives is abnormal.
Above-mentioned occlusion detection module is additionally operable to：The speech data that monitoring reception arrives；Convert voice data into text data；
If including default keyword in text data, it is determined that including default keyword in the voice data of call opposite end.
Above-mentioned occlusion detection module is additionally operable to：When the MIC of mobile terminal is configured with sensor, gathered by sensor
Signal is blocked, judges whether the first MIC as call MIC is blocked.
The structural representation of another call MIC shown in Figure 7 switching device；In the device basic shown in Fig. 6
On, the device also includes：
Judge module 70, for judging the call type of mobile terminal, call type includes：Telephone relation, voice-over-net
Call and Internet video call.
First detection module 71, for when call type is telephone relation, detecting the logical of the SIM card that telephone relation uses
Believe whether signal is normal, if normally, determining that the signal of the speech path network of mobile terminal is normal.And
Second detection module 72, for when call type is voice-over-net call or is Internet video call, detecting
Whether the network signal that voice-over-net is conversed or Internet video call uses is normal, if normally, determining the logical of mobile terminal
The signal of telephone network is normal.
The structural representation of another call MIC shown in Figure 8 switching device；In the device basic shown in Fig. 6
On, the device also includes：
Timing module 80 is prompted, for when detecting that the first MIC is blocked, carrying out blocking prompting and timing.And
Trigger module 81, during for reaching setting duration when timing, and do not receive the response operation for blocking prompting, in triggering
State and enable module operation.
Above-mentioned prompting timing module is additionally operable to：Vibration prompt is carried out, and shows in the display interface of mobile terminal and blocks sound
Answer frame；When block response frame it is selected when, it is determined that receiving the response operation for blocking prompting.
The structural representation of another call MIC shown in Figure 9 switching device；In the device basic shown in Fig. 6
On, the device also includes：
3rd detection module 90, for when mobile terminal is in talking state, the first MIC of detection to be as call MIC's
Duration, if duration is more than given threshold, the module operation of triggering occlusion detection.
Mark module 91, after terminating for current talking, the first MIC of mark is the call MIC subsequently to converse.
The embodiment of the present invention additionally provides a kind of mobile terminal, as shown in Figure 10, for convenience of description, illustrate only and this
The related part of inventive embodiments, particular technique details do not disclose, refer to present invention method part.The equipment can
Think including mobile terminal, tablet personal computer, POS (Point of Sales, point-of-sale terminal), vehicle-mounted computer, Intelligent worn device
Etc. any mobile terminal.
Figure 10 shows a kind of structured flowchart of mobile terminal provided in an embodiment of the present invention.As shown in Figure 10, the movement
Terminal 100 includes：Radio frequency (Radio Frequency, RF) circuit 110, memory 120, input block 130, display unit
140th, sensor 150, voicefrequency circuit 160, Wireless Fidelity (wireless fidelity, WiFi) module 170, processor 180,
And the grade part of power supply 190.It will be understood by those skilled in the art that the structure of mobile terminal 100 shown in Fig. 9 is not formed pair
The restriction of mobile terminal 100, it can include than illustrating more or less parts, either combine some parts or different
Part is arranged.
Each component parts of mobile terminal 100 is specifically introduced with reference to Figure 10：
RF circuits 110 can be used for receive and send messages or communication process in, the reception and transmission of signal, especially, by base station
After downlink information receives, handled to processor 180；In addition, it is sent to base station by up data are designed.Generally, RF circuits 110
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise
Amplifier, LNA), duplexer etc..In addition, RF circuits 110 can also be communicated by radio communication with network and other equipment.
Above-mentioned radio communication can use any communication standard or agreement, including but not limited to global system for mobile communications (Global
System of Mobile communication, GSM), general packet radio service (General Packet Radio
Service, GPRS), CDMA (Code Division Multiple Access, CDMA), WCDMA
(Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution,
LTE), Email, Short Message Service (Short Messaging Service, SMS) etc..
Memory 120 can be used for storage software program and module, as the control data in the embodiment of the present invention receives mould
Programmed instruction/module corresponding to the method and apparatus of formula, processor 180 are stored in the software program of memory 120 by operation
And module, so as to perform the various function application of mobile terminal 100 and data processing, such as control provided in an embodiment of the present invention
The method of data receiver pattern processed.Memory 120 can mainly include storing program area and storage data field, wherein, storage program
Area can storage program area, the application program (such as sound-playing function, image player function etc.) needed at least one function
Deng；Storage data field can store uses created data (such as voice data, phone directory etc.) according to mobile terminal 100
Deng.In addition, memory 120 can include high-speed random access memory, nonvolatile memory can also be included, for example, at least
One disk memory, flush memory device or other volatile solid-state parts.
Input block 130 can be used for the numeral or character information for receiving input, and produce the user with mobile terminal 100
Set and function control it is relevant key signals input.Specifically, input block 130 may include contact panel 131 and other
Input equipment 132.Contact panel 131, also referred to as touch-screen, collect touch operation of the user on or near it and (for example use
Family uses the behaviour of any suitable object or annex on contact panel 131 or near contact panel 131 such as finger, stylus
Make), and corresponding attachment means are driven according to formula set in advance.Optionally, contact panel 131 may include that touch detection fills
Put and two parts of touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation and bring
Signal, transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and it is turned
Change contact coordinate into, then give processor 180, and the order sent of reception processing device 180 and can be performed.Furthermore, it is possible to
Contact panel 131 is realized using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel
131, input block 130 can also include other input equipments 132.Specifically, other input equipments 132 can include but unlimited
One kind in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc. or
It is a variety of.
Display unit 140 can be used for display by the information of user's input or be supplied to the information and mobile terminal of user
100 various menus.Display unit 140 may include display panel 141, optionally, can use liquid crystal display (Liquid
Crystal Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED)
To configure display panel 141.Further, contact panel 131 can cover display panel 141, when contact panel 131 detects
After touch operation on or near it, processor 180 is sent to determine the type of touch event, is followed by subsequent processing the basis of device 180
The type of touch event processes.Although in Fig. 10, contact panel 131 and display panel 141 are the portions independent as two
Part realizes the input of mobile terminal 100 and input function, but in some embodiments it is possible to by contact panel 131 with it is aobvious
Show panel 141 integrated and realize input and the output function of mobile terminal 100.
Mobile terminal 100 may also include at least one sensor 150, for example, optical sensor, motion sensor and other
Sensor.Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can basis
The light and shade of ambient light adjusts the brightness of display panel 141, proximity transducer can when mobile terminal 100 is moved in one's ear,
Close display panel 141 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect (one in all directions
As be three axles) size of acceleration, size and the direction of gravity are can detect that when static, available for the identification appearance of mobile terminal 100
The application (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating) of state, Vibration identification correlation function (such as pedometer,
Tap) etc.；The gyroscope that can also configure as mobile terminal 100, barometer, hygrometer, thermometer, infrared ray sensor etc. its
His sensor, will not be repeated here.
Voicefrequency circuit 160, loudspeaker 161, microphone 162 can provide the COBBAIF between user and mobile terminal 100.
Electric signal after the voice data received conversion can be transferred to loudspeaker 161, is changed by loudspeaker 161 by voicefrequency circuit 160
Exported for voice signal；On the other hand, the voice signal of collection is converted to electric signal by microphone 162, is connect by voicefrequency circuit 160
Voice data is converted to after receipts, then after voice data output processor 180 is handled, it is such as another to be sent to through RF circuits 110
One mobile terminal 100, or voice data is exported to memory 120 further to handle.
WiFi belongs to short range wireless transmission technology, and mobile terminal 100 can help user to receive and dispatch by WiFi module 170
Email, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Figure 10
WiFi module 170 is shown, but it is understood that, it is simultaneously not belonging to must be configured into for mobile terminal 100, completely can root
Omitted according to needs in the essential scope for do not change invention.
Processor 180 is the control centre of mobile terminal 100, utilizes various interfaces and the whole mobile terminal of connection
100 various pieces, by running or performing the software program and/or module that are stored in memory 120, and call storage
Data in memory 120, the various functions and processing data of mobile terminal 100 are performed, so as to be carried out to mobile terminal 100
Integral monitoring.Optionally, processor 180 may include one or more processing units；Preferably, processor 180 can integrate application
Processor and modem processor, wherein, application processor mainly handles operating system, user interface and application program etc.,
Modem processor mainly handles radio communication.It is understood that above-mentioned modem processor can not also be integrated into
In processor 180.
Mobile terminal 100 also includes the power supply 190 (such as battery) to all parts power supply, it is preferred that power supply can lead to
Cross power-supply management system and processor 180 be logically contiguous, so as to by power-supply management system realize management charging, electric discharge and
The functions such as power managed.
It is appreciated that structure shown in Figure 10 is only to illustrate, mobile terminal 100 may also include it is more more than shown in Figure 10 or
The less component of person, or there is the configuration different from shown in Figure 10.Each component shown in Figure 10 can use hardware, software
Or its combination is realized.
The computer program of a kind of call MIC that the embodiment of the present invention is provided switching method, device and mobile terminal
Product, including the computer-readable recording medium of program code is stored, the instruction that described program code includes can be used for performing
Method described in previous methods embodiment, specific implementation can be found in embodiment of the method, will not be repeated here.
If the function is realized in the form of SFU software functional unit and is used as independent production marketing or in use, can be with
It is stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially in other words
The part to be contributed to prior art or the part of the technical scheme can be embodied in the form of software product, the meter
Calculation machine software product is stored in a storage medium, including some instructions are causing a computer equipment (can be
People's computer, server, or network equipment etc.) perform all or part of step of each embodiment methods described of the present invention.
And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
Finally it should be noted that：Embodiment described above, it is only the embodiment of the present invention, to illustrate the present invention
Technical scheme, rather than its limitations, protection scope of the present invention is not limited thereto, although with reference to the foregoing embodiments to this hair
It is bright to be described in detail, it will be understood by those within the art that：Any one skilled in the art
The invention discloses technical scope in, it can still modify to the technical scheme described in previous embodiment or can be light
Change is readily conceivable that, or equivalent substitution is carried out to which part technical characteristic；And these modifications, change or replacement, do not make
The essence of appropriate technical solution departs from the spirit and scope of technical scheme of the embodiment of the present invention, should all cover the protection in the present invention
Within the scope of.Therefore, protection scope of the present invention described should be defined by scope of the claims.
The embodiment of the present invention further discloses：
A1. a kind of call MIC switching method, methods described are applied to mobile terminal；The mobile terminal be provided with to
Few two MIC；Methods described includes：
When mobile terminal is in talking state, detect as whether call MIC the first MIC is blocked；And
If it is, the 2nd MIC is enabled as the call MIC.
A2. the method according to A1, it is described to detect the step of whether being blocked as call MIC the first MIC, bag
Include：
If the signal of the speech path network of the mobile terminal is normal, judge whether the speech data that receives is normal；And
If not, the first MIC for being determined as call MIC is blocked.
A3. the method according to A2, the step for judging whether the speech data that receives is normal, including：
Whether default keyword is included in the speech data for the call opposite end for judging to receive, if it is, determining to receive
The speech data arrived is abnormal；Or
The local voice data for judging to receive whether there is repeat statement, if it is, determining the speech data received
It is abnormal.
A4. the method according to A2, the step for judging whether the speech data that receives is normal, including：
The speech data that monitoring reception arrives；
The speech data is converted into text data；And
Judge whether the speech data is normal according to the text data after conversion.
A5. the method according to A2, methods described also include：
Judge the call type of the mobile terminal, the call type includes：Telephone relation, voice-over-net call and net
Network video calling；
When the call type is the telephone relation, the signal of communication for the SIM card that the telephone relation uses is detected
It is whether normal, if normally, determining that the signal of the speech path network of the mobile terminal is normal；And
When the call type is the voice-over-net call or is the Internet video call, the network is detected
Whether the network signal that voice call or Internet video call use is normal, if normally, determining the mobile terminal
Speech path network signal it is normal.
A6. the method according to A1, methods described also include：
When detecting that the first MIC is blocked, carry out blocking prompting and timing；And
When timing reaches setting duration, and do not receive it is described block prompting response operation when, enable second described in execution
The step of MIC is as the call MIC.
A7. the method according to A6, described the step of carrying out blocking prompting, including：
Vibration prompt is carried out, and shows in the display interface of the mobile terminal and blocks response frame；And
When it is described block response frame it is selected when, it is determined that receiving the response operation for blocking prompting.
A8. the method according to A1, methods described also include：
When mobile terminal is in talking state, durations of the first MIC of detection as call MIC, if described hold
When continuous duration is more than given threshold, the step of whether detection is blocked as call MIC the first MIC performed.
A9. the method according to A1, methods described also include：
After current talking terminates, it is the call MIC subsequently to converse to identify the first MIC.
A10. the method according to A1, it is described to detect the step of whether being blocked as call MIC the first MIC, bag
Include：
When the MIC of the mobile terminal is configured with sensor, signal is blocked by what the sensor gathered, judges to make
Whether the first MIC for the MIC that converses is blocked.
B11. a kind of call MIC switching device, described device are arranged at mobile terminal；The mobile terminal be provided with to
Few two MIC；Described device includes：
Occlusion detection module, it is as call MIC the first MIC for when mobile terminal is in talking state, detecting
It is no to be blocked；And
Module is enabled, if for being blocked as call MIC the first MIC, enables the 2nd MIC as the call
MIC。
B12. the device according to B11, the occlusion detection module are additionally operable to：
If the signal of the speech path network of the mobile terminal is normal, judge whether the speech data that receives is normal；And
If not, the first MIC for being determined as call MIC is blocked.
B13. the device according to B12, the occlusion detection module are additionally operable to：
Whether default keyword is included in the speech data for the call opposite end for judging to receive, if it is, determining to receive
The speech data arrived is abnormal；Or
The local voice data for judging to receive whether there is repeat statement, if it is, determining the speech data received
It is abnormal.
B14. the device according to B12, the occlusion detection module are additionally operable to：
The speech data that monitoring reception arrives；
The speech data is converted into text data；And
If including default keyword in the text data, determine in the voice data of the call opposite end comprising pre-
If keyword.
B15. the device according to B12, described device also include：
Judge module, for judging the call type of the mobile terminal, the call type includes：Telephone relation, net
Network voice call and Internet video call；
First detection module, used for when the call type is the telephone relation, detecting the telephone relation
SIM card signal of communication it is whether normal, if normally, determining that the signal of the speech path network of the mobile terminal is normal；And
Second detection module, for when the call type is the voice-over-net call or is that the Internet video is led to
Whether during words, it is normal to detect the network signal that voice-over-net call or Internet video call use, if normally,
Determine that the signal of the speech path network of the mobile terminal is normal.
B16. the device according to B11, described device also include：
Timing module is prompted, for when detecting that the first MIC is blocked, carrying out blocking prompting and timing；And
Trigger module, for reaching setting duration when timing, and do not receive it is described block prompting response operation when, triggering
It is described to enable module operation.
B17. the device according to B16, the prompting timing module are additionally operable to：
Vibration prompt is carried out, and shows in the display interface of the mobile terminal and blocks response frame；And
When it is described block response frame it is selected when, it is determined that receiving the response operation for blocking prompting.
B18. the device according to B11, described device also include：
3rd detection module, for when mobile terminal is in talking state, the first MIC of detection to be held as call MIC's
Continuous duration, if the duration is more than given threshold, trigger the occlusion detection module operation.
B19. the device according to B11, described device also include：
Mark module, after terminating for current talking, it is the call MIC subsequently to converse to identify the first MIC.
B20. the device according to B11, the occlusion detection module are additionally operable to：
When the MIC of the mobile terminal is configured with sensor, signal is blocked by what the sensor gathered, judges to make
Whether the first MIC for the MIC that converses is blocked.
C21. a kind of mobile terminal, the mobile terminal include memory and processor, and the memory is used to store
The program of any one of computing device A1 to A10 methods described is supported, the processor is configurable for performing the storage
The program stored in device.
D22. a kind of computer-readable storage medium is soft for saving as computer used in any one of B11 to B20 described device
Part instructs.
Claims (10)
1. a kind of call MIC switching method, it is characterised in that methods described is applied to mobile terminal；The mobile terminal is set
It is equipped with least two MIC；Methods described includes：
When mobile terminal is in talking state, detect as whether call MIC the first MIC is blocked；And
If it is, the 2nd MIC is enabled as the call MIC.
2. according to the method for claim 1, it is characterised in that whether the detection is hidden as call MIC the first MIC
The step of gear, including：
If the signal of the speech path network of the mobile terminal is normal, judge whether the speech data that receives is normal；And
If not, the first MIC for being determined as call MIC is blocked.
3. according to the method for claim 2, it is characterised in that whether the speech data for judging to receive normally walks
Suddenly, including：
Whether default keyword is included in the speech data for the call opposite end for judging to receive, if it is, determining what is received
Speech data is abnormal；Or
Judge that the local voice data that receive whether there is repeat statement, if it is, the speech data that receives of determination is not just
Often.
4. according to the method for claim 2, it is characterised in that whether the speech data for judging to receive normally walks
Suddenly, including：
The speech data that monitoring reception arrives；
The speech data is converted into text data；And
Judge whether the speech data is normal according to the text data after conversion.
5. according to the method for claim 2, it is characterised in that methods described also includes：
Judge the call type of the mobile terminal, the call type includes：Telephone relation, voice-over-net call and network video
Frequency is conversed；
When the call type is the telephone relation, detect the SIM card that the telephone relation uses signal of communication whether
Normally, if normally, determining that the signal of the speech path network of the mobile terminal is normal；And
When the call type is the voice-over-net call or is the Internet video call, the voice-over-net is detected
Whether the network signal that call or Internet video call use is normal, if normally, determining the logical of the mobile terminal
The signal of telephone network is normal.
6. according to the method for claim 1, it is characterised in that methods described also includes：
When detecting that the first MIC is blocked, carry out blocking prompting and timing；And
When timing reaches setting duration, and do not receive it is described block prompting response operation when, enable the 2nd MIC works described in execution
For the call MIC the step of.
7. according to the method for claim 6, it is characterised in that described the step of carrying out blocking prompting, including：
Vibration prompt is carried out, and shows in the display interface of the mobile terminal and blocks response frame；And
When it is described block response frame it is selected when, it is determined that receiving the response operation for blocking prompting.
8. a kind of call MIC switching device, it is characterised in that described device is arranged at mobile terminal；The mobile terminal is set
It is equipped with least two MIC；Described device includes：
Occlusion detection module, for when mobile terminal is in talking state, detection as the MIC that converses the first MIC whether by
Block；And
Module is enabled, if for being blocked as call MIC the first MIC, enables the 2nd MIC as the call MIC.
9. a kind of mobile terminal, it is characterised in that the mobile terminal includes memory and processor, and the memory is used for
The program of any one of computing device claim 1 to 7 methods described is supported in storage, and the processor is configurable for performing
The program stored in the memory.
10. a kind of computer-readable storage medium, it is characterised in that for saving as the computer used in claim 8 described device
Software instruction.
Priority Applications (1)
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| CN201710902843.4A CN107547704A (en) | 2017-09-28 | 2017-09-28 | Call MIC switching method, device and mobile terminal |
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| CN201710902843.4A CN107547704A (en) | 2017-09-28 | 2017-09-28 | Call MIC switching method, device and mobile terminal |
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| CN108965600A (en) * | 2018-07-24 | 2018-12-07 | Oppo（重庆）智能科技有限公司 | Voice pick-up method and Related product |
| CN109005272A (en) * | 2018-07-24 | 2018-12-14 | Oppo（重庆）智能科技有限公司 | Voice pick-up method and Related product |
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Application publication date: 20180105 |