CN107465828B - Mobile terminal, telephone answering processing method and storage medium - Google Patents
Mobile terminal, telephone answering processing method and storage medium Download PDFInfo
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- CN107465828B CN107465828B CN201710742174.9A CN201710742174A CN107465828B CN 107465828 B CN107465828 B CN 107465828B CN 201710742174 A CN201710742174 A CN 201710742174A CN 107465828 B CN107465828 B CN 107465828B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
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Abstract
The invention discloses a mobile terminal, a telephone answering processing method and a storage medium, wherein the method comprises the following steps: two microphones are arranged in the mobile terminal in advance: a first microphone, a second microphone; when the mobile terminal calls, starting a first microphone and a second microphone; acquiring sound signals collected by a first microphone and a second microphone, comparing the sound signals, and controlling to answer the call when the difference between the two acquired sound signals is higher than a preset threshold value; and closing the second microphone in the conversation process, and keeping the first microphone open until the conversation is hung up. The invention adds new functions to the mobile terminal: the function of answering the talk is provided; when the mobile terminal has an incoming call, a user can answer the call without performing key or touch screen operation, so that the operation probability of the key or the touch screen is reduced, the service life of the key or the touch screen is prolonged, the speed of answering the call is increased for the user, the call can still be answered under the condition that the key or the touch screen is out of order, and convenience is provided for the user.
Description
Technical Field
The present invention relates to the field of mobile terminals, and in particular, to a mobile terminal, a telephone answering method, and a storage medium.
Background
The call is the most basic and original function of the mobile terminal, and currently, when the mobile terminal calls, the call is answered by pressing corresponding keys or operating a touch screen, and the mode is single. And when the key or touch screen area of the mobile terminal for answering the call fails or the like, or the user cannot contact the key or touch screen area of the mobile terminal for answering the call due to dirty hands or the like, the user will be extremely difficult to answer the call. On the other hand, for some particularly urgent phones, the phone answering in the prior art needs to be realized by a user pressing a corresponding key or operating a touch screen, which prolongs the phone answering time and increases the phone answering time by at least two seconds on average.
Therefore, the prior art has defects and needs to be improved and developed.
Disclosure of Invention
The present invention is directed to a mobile terminal, a method for processing a call, and a storage medium, which are provided to overcome the above-mentioned drawbacks of the prior art. Aiming at the defects in the prior art, the invention provides a method for detecting and controlling an answering call, aiming at enabling a user to answer the call without performing key or touch screen operation when the mobile terminal has an incoming call, reducing the operation probability of the key or the touch screen, prolonging the service life of the key or the touch screen, simultaneously improving the speed of answering the call of the user, and also being capable of still answering the call under the condition that the key or the touch screen is out of order, thereby providing convenience for the user.
The technical scheme adopted by the invention for solving the technical problem is as follows:
a mobile terminal phone answering processing method comprises the following steps:
two microphones are arranged in the mobile terminal in advance: a first microphone, a second microphone;
when the mobile terminal calls, starting a first microphone and a second microphone;
acquiring sound signals collected by a first microphone and a second microphone, comparing the sound signals, and controlling to answer the call when the difference between the two acquired sound signals is higher than a preset threshold value;
and closing the second microphone in the conversation process, and keeping the first microphone open until the conversation is hung up.
The mobile terminal telephone answering processing method comprises the following steps of arranging two microphones in the mobile terminal in advance: the first microphone and the second microphone further comprise the following steps:
the first microphone is used for aiming at a speaking port of the user to collect the speaking voice of the user; the second microphone is positioned beside the first microphone but is oriented differently from the first microphone, and the receiving port of the second microphone is arranged outwards and is used for collecting the ambient noise without aligning with the speaking port of the user.
The mobile terminal telephone answering processing method comprises the steps of acquiring sound signals collected by a first microphone and a second microphone, comparing the sound signals, and controlling to answer a telephone when the difference between the two acquired sound signals is higher than a preset threshold value, and further comprises the following steps:
when the mobile terminal does not receive the speaking voice signal of the user, the difference between the voice signal collected by the first microphone and the voice signal collected by the second microphone is smaller than a preset threshold value, and the mobile terminal is not controlled to answer the call;
when the mobile terminal receives a voice signal of a user speaking, the first microphone collects the voice signal of the user speaking, and the second microphone collects an environmental noise signal;
and comparing the sound signal collected by the first microphone to the user speaking with the environmental noise signal collected by the second microphone, and controlling to answer the call when the difference between the two acquired sound signals is higher than a preset threshold value.
The method for processing the mobile terminal telephone answering includes the steps of acquiring sound signals collected by a first microphone and a second microphone, comparing the sound signals, and controlling the telephone answering when the difference between the two acquired sound signals is higher than a preset threshold value:
b1, the mobile terminal starts a timer, and sound signals collected by the first microphone and the second microphone are acquired at intervals of a set time T1;
and B2, subtracting the acquired sound signal collected by the first microphone and the acquired sound signal collected by the second microphone, and controlling to answer the call when the absolute value of the result is greater than the preset threshold value, namely when the difference between the acquired two sound signals is higher than a preset threshold value.
The mobile terminal telephone answering processing method is characterized in that the set time T1 is 0.5 second, and the preset threshold is 0.5 volt.
A mobile terminal comprising a processor, and a memory coupled to the processor,
the memory stores a telephone answering processing program that when executed by the processor performs the steps of:
two microphones are arranged in the mobile terminal in advance: a first microphone, a second microphone;
when the mobile terminal calls, starting a first microphone and a second microphone;
acquiring sound signals collected by a first microphone and a second microphone, comparing the sound signals, and controlling to answer the call when the difference between the two acquired sound signals is higher than a preset threshold value;
and closing the second microphone in the conversation process, and keeping the first microphone open until the conversation is hung up.
The mobile terminal, wherein the telephone answering processing program, when executed by the processor, further implements the following steps:
when the mobile terminal does not receive the speaking voice signal of the user, the difference between the voice signal collected by the first microphone and the voice signal collected by the second microphone is smaller than a preset threshold value, and the mobile terminal is not controlled to answer the call;
when the mobile terminal receives a voice signal of a user speaking, the first microphone collects the voice signal of the user speaking, and the second microphone collects an environmental noise signal;
and comparing the sound signal collected by the first microphone to the user speaking with the environmental noise signal collected by the second microphone, and controlling to answer the call when the difference between the two acquired sound signals is higher than a preset threshold value.
The mobile terminal, wherein the telephone answering processing program, when executed by the processor, further implements the following steps:
b1, the mobile terminal starts a timer, and sound signals collected by the first microphone and the second microphone are acquired at intervals of a set time T1;
and B2, subtracting the acquired sound signal collected by the first microphone and the acquired sound signal collected by the second microphone, and controlling to answer the call when the absolute value of the result is greater than the preset threshold value, namely when the difference between the acquired two sound signals is higher than a preset threshold value.
The mobile terminal, wherein the telephone answering processing program, when executed by the processor, further implements the following steps:
the first microphone is used for aiming at a speaking port of the user to collect the speaking voice of the user; the second microphone is positioned beside the first microphone but is oriented differently from the first microphone, and a receiving port of the second microphone is arranged outwards and is used for collecting the ambient noise without aligning with a speaking port of the user;
the set time T1 is 0.5 seconds, and the predetermined threshold is 0.5 volts.
A storage medium, wherein the storage medium stores a phone answering processing program, which when executed by a processor implements the steps of any one of the mobile terminal phone answering processing methods.
The invention provides a mobile terminal, a telephone answering processing method and a storage medium, wherein the method comprises the following steps of arranging two microphones in the mobile terminal in advance: a first microphone, a second microphone; when the mobile terminal calls, starting a first microphone and a second microphone; acquiring sound signals collected by a first microphone and a second microphone, comparing the sound signals, and answering a call when the difference between the two sound signals is higher than a threshold value; and closing the second microphone, and keeping the first microphone open until the call is hung up. The invention adds new functions to the mobile terminal: the function of answering the talk is provided; when the mobile terminal has an incoming call, a user can answer the call without performing key or touch screen operation, so that the operation probability of the key or the touch screen is reduced, the service life of the key or the touch screen is prolonged, the speed of answering the call is increased for the user, the call can still be answered under the condition that the key or the touch screen is out of order, and convenience is provided for the user.
Drawings
FIG. 1 is a flow chart of a method for processing phone answering of a mobile terminal according to a preferred embodiment of the present invention.
Fig. 2 is a functional block diagram of a preferred embodiment of the mobile terminal of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, fig. 1 is a flowchart illustrating a method for processing a phone call answering of a mobile terminal according to a preferred embodiment of the present invention. As shown in fig. 1, the method for processing answering of a mobile terminal phone according to the embodiment of the present invention includes the following steps:
step S100, two microphones are arranged in the mobile terminal in advance: a first microphone, a second microphone;
in the embodiment of the invention, two microphones are required to be arranged in the mobile terminal in advance: a first microphone and a second microphone. The first microphone is used for aiming at a speaking port of the user to collect the speaking voice of the user; the second microphone is positioned beside the first microphone but is oriented differently from the first microphone, and the receiving port of the second microphone is arranged outwards and is used for collecting the ambient noise without aligning with the speaking port of the user. The second microphone is used for collecting ambient noise.
Step S200, when the mobile terminal calls, starting a first microphone and a second microphone;
in this step, when an incoming call of the mobile terminal is detected, the first microphone and the second microphone are controlled to be started. And respectively acquiring the voice of a user through the first microphone and acquiring an ambient noise signal through the second microphone.
Step S300, acquiring sound signals collected by a first microphone and a second microphone, comparing the sound signals, and controlling to answer the call when the difference between the two acquired sound signals is higher than a preset threshold value;
in the embodiment of the invention, when the mobile terminal does not receive the speaking voice signal of the user, the difference between the voice signal collected by the first microphone and the voice signal collected by the second microphone is less than a preset threshold value, and the mobile terminal is not controlled to answer the call; when the mobile terminal receives a voice signal of a user speaking, the first microphone collects the voice signal of the user speaking, and the second microphone collects an environmental noise signal;
and then comparing the sound signal collected by the first microphone to the user speaking with the ambient noise signal collected by the second microphone, and controlling to answer the call when the difference between the two obtained sound signals is higher than a preset threshold value.
In specific implementation, the mobile terminal may be controlled to start a timer, and sound signals collected by the first microphone and the second microphone are acquired at intervals of a set time T1; and subtracting the acquired sound signal collected by the first microphone and the sound signal collected by the second microphone, and controlling to answer the call when the absolute value of the result is greater than the preset threshold value, namely when the difference between the two acquired sound signals is higher than a preset threshold value. The set time T1 is 0.5 seconds, and the predetermined threshold is 0.5 volts.
In other words, in the embodiment of the present invention, when there is an incoming call, the first microphone and the second microphone are controlled to be activated. When the incoming call needs to be answered, the mouth can be directly aimed at the first microphone to speak. At the moment, the mobile terminal acquires the sound signals collected by the first microphone and the second microphone, compares the sound signals and controls to answer the call when the difference between the two acquired sound signals is higher than a preset threshold value. Therefore, in the embodiment of the invention, in case of emergency or failure of the keys or the touch screen of the mobile phone, the user can directly aim at the first microphone through the mouth to speak and listen.
And step S400, closing the second microphone in the call process, and keeping the first microphone open until the call is hung up.
Furthermore, in the embodiment of the invention, the second microphone is controlled to be closed in the process of answering the call, and the first microphone is kept open until the call is hung up, so that energy can be saved.
As can be seen from the above, the present invention provides a method for processing telephone answering of a mobile terminal, which comprises the steps of arranging two microphones in the mobile terminal in advance: a first microphone, a second microphone; when the mobile terminal calls, starting a first microphone and a second microphone; acquiring sound signals collected by a first microphone and a second microphone, comparing the sound signals, and answering a call when the difference between the two sound signals is higher than a threshold value; and closing the second microphone, and keeping the first microphone open until the call is hung up. When the mobile terminal has an incoming call, a user can answer the call without performing key or touch screen operation, so that the operation probability of the key or the touch screen is reduced, the service life of the key or the touch screen is prolonged, the speed of answering the call by the user is increased, and the call can still be answered under the condition that the key or the touch screen is out of order, thereby improving the user experience and providing convenience for the user.
Of course, it will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by instructing relevant hardware (such as a processor, a controller, etc.) through a telephone answering processing program, and the program can be stored in a computer-readable storage medium, and when executed, the program can include the processes of the method embodiments described above. The storage medium may be a memory, a magnetic disk, an optical disk, etc.
Example two
The embodiment of the present invention further provides a mobile terminal, which may be a mobile phone, as shown in fig. 2, the mobile terminal of the embodiment of the present invention includes a processor 10 and a memory 20 connected to the processor 10; the memory 20 stores a telephone answering processing program that when executed by the processor performs the steps of:
two microphones are arranged in the mobile terminal in advance: a first microphone, a second microphone;
when the mobile terminal calls, starting a first microphone and a second microphone;
acquiring sound signals collected by a first microphone and a second microphone, comparing the sound signals, and controlling to answer the call when the difference between the two acquired sound signals is higher than a preset threshold value;
in the process of the call, the second microphone is closed, and the first microphone is kept open until the call is hung up, as described above.
Further, the mobile terminal, wherein the phone answering processing program, when executed by the processor, further implements the following steps:
when the mobile terminal does not receive the speaking voice signal of the user, the difference between the voice signal collected by the first microphone and the voice signal collected by the second microphone is smaller than a preset threshold value, and the mobile terminal is not controlled to answer the call;
when the mobile terminal receives a voice signal of a user speaking, the first microphone collects the voice signal of the user speaking, and the second microphone collects an environmental noise signal;
the sound signal collected by the first microphone to speak by the user is compared with the environmental noise signal collected by the second microphone, and the call is controlled to be answered when the difference between the two acquired sound signals is higher than a preset threshold value, as described above.
Further, the mobile terminal, wherein the phone answering processing program, when executed by the processor, further implements the following steps:
b1, the mobile terminal starts a timer, and sound signals collected by the first microphone and the second microphone are acquired at intervals of a set time T1;
b2, subtracting the acquired sound signal collected by the first microphone from the acquired sound signal collected by the second microphone, and controlling to answer the call when the absolute value of the result is greater than the predetermined threshold value, that is, when the difference between the acquired two sound signals is higher than a predetermined threshold value, as described above.
Further, the mobile terminal, wherein the phone answering processing program, when executed by the processor, further implements the following steps:
the first microphone is used for aiming at a speaking port of the user to collect the speaking voice of the user; the second microphone is positioned beside the first microphone but is oriented differently from the first microphone, and a receiving port of the second microphone is arranged outwards and is used for collecting the ambient noise without aligning with a speaking port of the user;
the set time T1 is 0.5 seconds and the predetermined threshold is 0.5 volts, as described above.
EXAMPLE III
An embodiment of the present invention further provides a storage medium, where the storage medium stores a phone answering processing program, and the phone answering processing program, when executed by a processor, implements the steps of the phone answering processing method for a mobile terminal as described above, specifically as described above.
In summary, the mobile terminal, the phone answering processing method and the storage medium provided by the present invention sort the starting sequence of each device in the mobile terminal in advance; when the mobile terminal is started, starting the devices according to the set starting sequence of each device; when the activation is completed, the activation sequence of each device is reset. The battery output by the battery is not regular in each starting process by adjusting the change of the output current of the battery when the mobile terminal is started, so that the problem that the mobile terminal is easily interfered by factors in the environment due to starting is avoided.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (10)
1. A mobile terminal telephone answering processing method is characterized by comprising the following steps:
two microphones are arranged in the mobile terminal in advance: a first microphone, a second microphone;
when the mobile terminal calls, starting a first microphone and a second microphone;
acquiring sound signals collected by a first microphone and a second microphone, comparing the sound signals, and controlling to answer the call when the difference between the two acquired sound signals is higher than a preset threshold value;
and closing the second microphone in the conversation process, and keeping the first microphone open until the conversation is hung up.
2. The method as claimed in claim 1, wherein two microphones are pre-installed in the mobile terminal: the first microphone and the second microphone further comprise the following steps:
the first microphone is used for aiming at a speaking port of the user to collect the speaking voice of the user; the second microphone is positioned beside the first microphone but is oriented differently from the first microphone, and the receiving port of the second microphone is arranged outwards and is used for collecting the ambient noise without aligning with the speaking port of the user.
3. The method as claimed in claim 1, wherein the step of acquiring the sound signals collected by the first microphone and the second microphone, comparing the sound signals, and controlling the phone to be answered when the difference between the two acquired sound signals is higher than a predetermined threshold value further comprises:
when the mobile terminal does not receive the speaking voice signal of the user, the difference between the voice signal collected by the first microphone and the voice signal collected by the second microphone is smaller than a preset threshold value, and the mobile terminal is not controlled to answer the call;
when the mobile terminal receives a voice signal of a user speaking, the first microphone collects the voice signal of the user speaking, and the second microphone collects an environmental noise signal;
and comparing the sound signal collected by the first microphone to the user speaking with the environmental noise signal collected by the second microphone, and controlling to answer the call when the difference between the two acquired sound signals is higher than a preset threshold value.
4. The method as claimed in claim 1, wherein the step of acquiring the sound signals collected by the first microphone and the second microphone, comparing the sound signals, and controlling the answering machine when the difference between the two acquired sound signals is higher than a predetermined threshold value comprises:
b1, the mobile terminal starts a timer, and sound signals collected by the first microphone and the second microphone are acquired at intervals of a set time T1;
and B2, subtracting the acquired sound signal collected by the first microphone and the acquired sound signal collected by the second microphone, and controlling to answer the call when the absolute value of the result is greater than the preset threshold value, namely when the difference between the acquired two sound signals is higher than a preset threshold value.
5. The method as claimed in claim 4, wherein the set time T1 is 0.5 seconds, and the predetermined threshold is 0.5 volts.
6. A mobile terminal comprising a processor and a memory coupled to the processor, the memory storing a phone answering process program that when executed by the processor performs the steps of:
two microphones are arranged in the mobile terminal in advance: a first microphone, a second microphone;
when the mobile terminal calls, starting a first microphone and a second microphone;
acquiring sound signals collected by a first microphone and a second microphone, comparing the sound signals, and controlling to answer the call when the difference between the two acquired sound signals is higher than a preset threshold value;
and closing the second microphone in the conversation process, and keeping the first microphone open until the conversation is hung up.
7. The mobile terminal of claim 6, wherein the phone answering processing program, when executed by the processor, further implements the steps of:
when the mobile terminal does not receive the speaking voice signal of the user, the difference between the voice signal collected by the first microphone and the voice signal collected by the second microphone is smaller than a preset threshold value, and the mobile terminal is not controlled to answer the call;
when the mobile terminal receives a voice signal of a user speaking, the first microphone collects the voice signal of the user speaking, and the second microphone collects an environmental noise signal;
and comparing the sound signal collected by the first microphone to the user speaking with the environmental noise signal collected by the second microphone, and controlling to answer the call when the difference between the two acquired sound signals is higher than a preset threshold value.
8. The mobile terminal of claim 6, wherein the phone answering processing program, when executed by the processor, further implements the steps of:
b1, the mobile terminal starts a timer, and sound signals collected by the first microphone and the second microphone are acquired at intervals of a set time T1;
and B2, subtracting the acquired sound signal collected by the first microphone and the acquired sound signal collected by the second microphone, and controlling to answer the call when the absolute value of the result is greater than the preset threshold value, namely when the difference between the acquired two sound signals is higher than a preset threshold value.
9. The mobile terminal of claim 8, wherein the phone answering processing program, when executed by the processor, further implements the steps of:
the first microphone is used for aiming at a speaking port of the user to collect the speaking voice of the user; the second microphone is positioned beside the first microphone but is oriented differently from the first microphone, and a receiving port of the second microphone is arranged outwards and is used for collecting the ambient noise without aligning with a speaking port of the user;
the set time T1 is 0.5 seconds, and the predetermined threshold is 0.5 volts.
10. A storage medium storing a phone call answering processing program which, when executed by a processor, implements the steps of the phone call answering processing method of the mobile terminal according to any one of claims 1 to 5.
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| KR930001825B1 (en) * | 1989-11-30 | 1993-03-13 | 현대전자산업 주식회사 | Telephone with a voice-announcement |
| CN203522835U (en) * | 2013-09-24 | 2014-04-02 | 深圳桑菲消费通信有限公司 | Conversation terminal capable of realizing phone answering by sound sensors |
| CN105516439A (en) * | 2014-09-23 | 2016-04-20 | 中兴通讯股份有限公司 | Telephone answering method, telephone hanging up method, and terminal |
| CN105472152A (en) * | 2015-12-03 | 2016-04-06 | 广东小天才科技有限公司 | Method and system for intelligent terminal to automatically answer call |
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