CN110035346A - Communication means, device, bluetooth headset and the storage medium of bluetooth headset - Google Patents
Communication means, device, bluetooth headset and the storage medium of bluetooth headset Download PDFInfo
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- 238000004891 communication Methods 0.000 title claims abstract description 39
- 230000004913 activation Effects 0.000 claims abstract description 23
- 230000005236 sound signal Effects 0.000 claims description 84
- 238000000034 method Methods 0.000 claims description 36
- 230000003213 activating effect Effects 0.000 claims description 7
- 238000004590 computer program Methods 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 5
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1091—Details not provided for in groups H04R1/1008 - H04R1/1083
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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Abstract
The present embodiments relate to the communications fields, disclose communication means, device, bluetooth headset and the storage medium of a kind of bluetooth headset.In the present invention, when receiving activation operational order, external sound is received；Judge external sound whether be user issue sound；If external sound is not the sound that user issues, controls loudspeaker and export received external sound；If external sound is the sound that user issues, controls loudspeaker and do not export received external sound.Make user that can receive the sound of external environment in the case where wearing bluetooth headset；In addition, when receiving the sound of user's sending, when i.e. user and the external world link up, loudspeaker will not export the external sound received, exchange user normally with the external world, i.e., user will not hear the sound for sending of oneself speaking, and it can be very good to listen to other people one's voices in speech, without taking earphone when exchanging with others, facilitates user to the use of earphone, improve the experience that user uses bluetooth headset.
Description
Technical Field
The embodiment of the invention relates to the field of communication, in particular to a communication method and device of a Bluetooth headset, the Bluetooth headset and a storage medium.
Background
Bluetooth is a low-cost, low-power, and short-range wireless communication technology that can be widely used in any personal mobile communication device. Because the Bluetooth headset is light and small, and the wire of the common headset is not involved, people usually like to take the Bluetooth headset to listen to music or make a call, so that the transmission of sound signals is facilitated, and hands can be liberated.
However, the inventors have found that at least the following problems exist in the related art: along with the popularization of the current double-Bluetooth earphones, a user cannot normally communicate with the outside when using the double-Bluetooth earphones. Double-bluetooth headset is owing to use the binaural to broadcast stereo, and when double-bluetooth headset when using, user's ears are covered by the earphone, can't hear external sound, just also lead to just can't communicate with the external world when wearing the earphone, if need communicate with others, can only take off the earphone, have brought the puzzlement for the user.
Disclosure of Invention
The embodiment of the invention aims to provide a communication method and device of a Bluetooth headset, the Bluetooth headset and a storage medium, so that normal communication with the outside can be realized without taking off the headset when the double Bluetooth headsets are used, and convenience is brought to life of a user.
In order to solve the above technical problem, an embodiment of the present invention provides a communication method for a bluetooth headset, including: receiving external sound when receiving an activating operation instruction; judging whether the external sound is the sound emitted by the user; if the external sound is not the sound emitted by the user, controlling the loudspeaker to output the received external sound; and if the external sound is the sound emitted by the user, controlling the loudspeaker not to output the received external sound.
An embodiment of the present invention further provides a communication device of a bluetooth headset, including: the device comprises a receiving module, a judging module and an output module; the receiving module is used for receiving external sound when receiving an activating operation instruction; the judging module is used for judging whether the external sound is the sound emitted by the user or the sound emitted by the non-user; the output module is used for controlling the loudspeaker to output the received external sound when the judging module judges that the external sound is not the sound emitted by the user; and if the external sound is the sound emitted by the user, controlling the loudspeaker not to output the received external sound.
An embodiment of the present invention further provides a bluetooth headset, including: at least one processor; and a memory communicatively coupled to the at least one processor; the storage stores instructions which can be executed by the at least one processor, and the instructions are executed by the at least one processor, so that the at least one processor can execute the communication method of the Bluetooth headset.
The embodiment of the invention also provides a storage medium which stores a computer program, and the computer program realizes the communication method of the Bluetooth headset when being executed by a processor.
Compared with the prior art, when the Bluetooth headset is used, if a user feels that someone tries to communicate with the Bluetooth headset from the outside, an activation operation instruction is sent out, when the Bluetooth headset receives the activation operation instruction, the external sound is received, whether the received external sound is sent out by the user is judged, and if the external sound is not sent out by the user, the received signal is output through a loudspeaker, so that the user receives the sound of the external environment under the condition of wearing the Bluetooth headset; in addition, when the sound emitted by the user is received, namely the user communicates with the outside, the loudspeaker cannot output the received outside sound, so that the user can normally communicate with the outside, the user cannot hear the sound emitted by speaking himself, the sound of speaking of other people can be well listened, the user does not need to take off the earphone when communicating with other people, the user can use the earphone conveniently, and the experience of the user in using the Bluetooth earphone is improved.
In addition, the activating operation instruction is specifically: the user induced by the gravity sensor taps the earphone N times; wherein N is a natural number greater than 2. The function that the number of times that utilizes to strike the earphone activates bluetooth headset and communicates with the external world, easy operation, convenience of customers 'operation, in addition, the number of times that strikes the earphone is greater than 2, can prevent user's maloperation, improves the accuracy of judging the activation instruction.
In addition, receiving external sound specifically includes: receiving an external sound signal through a first microphone and a second microphone; wherein the first microphone is closer to the user than the second microphone; judging whether the external sound is the sound emitted by the user, specifically comprising: comparing the external sound signals received by the first microphone and the second microphone; when the external sound signal received by the first microphone is stronger than the external sound signal received by the second microphone, the external sound is the sound emitted by the user; when the external sound signal received by the first microphone is weaker than the external sound signal received by the second microphone, the external sound is not the sound emitted by the user. Through the signal strength received from two different microphones apart from the user, whether the external sound received can be effectively distinguished is that user self sends, the external sound of acquireing that the user can be clear is guaranteed to can not receive the sound that self sent, thereby make the user can be under the state of wearing the earphone, can with external normal communication, improve user's use and experience.
In addition, comparing the external sound signals received by the first microphone and the second microphone specifically includes: and comparing the external sound signals received by the first microphone and the second microphone through the Micro Control Unit (MCU). Little the control unit reliability is high, and the internal program is difficult to be destroyed by the external world, can improve the accuracy of judging, and on the other hand, little the control unit is small with low costs, can save bluetooth headset's cost, reduces bluetooth headset's volume.
In addition, before controlling the loudspeaker to output the received external sound, the method further comprises the following steps: and cutting off the audio signal output from the Bluetooth headset. By the method, external sound is prevented from being interfered by the internal output audio signal when being output, the output of the Bluetooth headset to the internal audio signal is not influenced, and different requirements of users are met.
In addition, after receiving the activating operation instruction, the method further comprises the following steps: and cutting off the audio signal output from the Bluetooth headset. By doing so, the external sound can be prevented from being interfered by the internal output audio signal when being output, the normal transmission of the external sound signal is ensured, and the user can normally communicate with the outside.
Drawings
One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the figures in which like reference numerals refer to similar elements and which are not to scale unless otherwise specified.
Fig. 1 is a flowchart of a communication method of a bluetooth headset according to a first embodiment of the present invention;
fig. 2 is a flowchart of a communication method of a bluetooth headset according to a second embodiment of the present invention;
fig. 3 is a schematic view of a bluetooth headset according to a second embodiment of the present invention;
fig. 4 is a flowchart of a communication method of a bluetooth headset according to a third embodiment of the present invention;
fig. 5 is a schematic structural diagram of a communication device of a bluetooth headset according to a fourth embodiment of the present invention;
fig. 6 is a schematic diagram of a bluetooth headset according to a sixth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.
The following embodiments are divided for convenience of description, and should not constitute any limitation to the specific implementation manner of the present invention, and the embodiments may be mutually incorporated and referred to without contradiction.
A first embodiment of the present invention relates to a communication method of a bluetooth headset. In the present embodiment, upon receiving an activation operation instruction, an external sound is received; judging whether the external sound is the sound emitted by the user; if the external sound is not the sound emitted by the user, controlling the loudspeaker to output the received external sound; and if the external sound is the sound emitted by the user, controlling the loudspeaker not to output the received external sound. The user receives the sound of the external environment under the condition of wearing the Bluetooth headset; in addition, when the sound emitted by the user is received, namely the user communicates with the outside, the loudspeaker cannot output the received outside sound, so that the user can normally communicate with the outside, namely the user cannot hear the sound emitted by speaking himself, and can well listen to the sound of speaking of other people, the user does not need to take off the earphone when communicating with other people, the user can use the earphone conveniently, and the experience of the user in using the Bluetooth earphone is improved. The following describes implementation details of the communication method of the bluetooth headset according to the present embodiment in detail, and the following description is only provided for easy understanding of the implementation details, and is not necessary for implementing the present embodiment, and a specific flow is shown in fig. 1.
Step 101, receiving external sound when receiving an activation instruction. Specifically, the bluetooth headset is used for connecting a terminal device to communicate with the terminal device, and during the communication with the terminal device, for example, when a user uses the bluetooth headset to enjoy music, the reception of external sound by the user is affected. The activation instruction can be triggered by a certain key or a certain gesture, in the embodiment, the earphone is knocked as a specific mode of the activation instruction, a gravity sensor is arranged in the earphone and works according to the principle of piezoelectric effect, when a user knocks the earphone, the gravity sensor receives external pressure to change output voltage, and the voltage changes every time, the user knocks the earphone once. In order to avoid misoperation caused by collision due to improper operation when a user uses the earphone and influence the normal use of the Bluetooth earphone by the user, in practical application, the activation instruction can be set to be a natural number with the voltage change frequency of N and the N being greater than 2, namely, after the user taps the earphone for N times, the external sound is received. For example, the activation instruction is set to be that the user continuously taps the earphone 4 times, and then when the gravity sensor detects that the voltage continuously changes four times, it can be determined that the user needs to communicate with the outside world to receive the outside sound. By the method, misoperation of a user can be effectively prevented, and the accuracy of judging the activation instruction is improved.
Step 102, judging whether the external sound is the sound emitted by the user, and if the judgment result is negative, entering step 103; if yes, go to step 104.
And 103, controlling the loudspeaker to output the received external sound.
And 104, controlling the loudspeaker not to output the received external sound.
Specifically, after the bluetooth headset receives external sound, the sound-producing body of the received external sound is judged, sound produced by speaking of the user per se is possibly received by the bluetooth headset, and sound produced by other people who communicate with the user is also possible.
In practical application, when a user uses the Bluetooth, if the user finds that someone in the outside chats with the user or the user needs to communicate with other people, an activation instruction is sent out, and the earphone enters a mode of communicating with the outside by continuously knocking the earphone four times. When a user listens to the conversation of other people, the earphone receives external sound and judges that the external sound is not the sound emitted by the user, the Bluetooth earphone converts the received external sound into an audio signal, and the audio signal is converted into an electric signal through the controller and is output through the loudspeaker. The loudspeaker is a device capable of converting an electric signal into an acoustic signal, and the principle of the loudspeaker is that the cone or the diaphragm vibrates and resonates (resonates) with the surrounding air to make sound mainly through electromagnetic, piezoelectric or electrostatic effects, so that a user can hear the content of other people speaking; when a user speaks normally, the earphone receives external sound and judges that the external sound is the sound emitted by the user, the controller does not process the received external sound signal, and the loudspeaker does not receive an electric signal, namely, the user does not hear the sound of speaking of the user when speaking normally, so that the user can communicate with the outside normally without picking the earphone, and the experience of the user in using the Bluetooth earphone is improved.
Compared with the prior art, when the Bluetooth headset is used, if a user feels that someone tries to communicate with the Bluetooth headset from the outside, an activation operation instruction is sent out, when the Bluetooth headset receives the activation operation instruction, the external sound is received, whether the received external sound is sent out by the user is judged, and if the external sound is not sent out by the user, the received signal is output through a loudspeaker, so that the user receives the sound of the external environment under the condition of wearing the Bluetooth headset; in addition, when the sound emitted by the user is received, namely the user communicates with the outside, the loudspeaker cannot output the received outside sound, so that the user can normally communicate with the outside, the user cannot hear the sound emitted by speaking himself, the sound of speaking of other people can be well listened, the user does not need to take off the earphone when communicating with other people, the user can use the earphone conveniently, and the experience of the user in using the Bluetooth earphone is improved.
A second embodiment of the present invention relates to a communication method of a bluetooth headset. The second embodiment is improved on the basis of the first embodiment, and the main improvement is that: in the second embodiment of the present invention, the determining whether the external sound is the sound emitted by the user is specifically performed by determining whether the external sound is the sound emitted by the user according to the signal intensity of the external sound received by different microphones. By the aid of the method, whether the received external sound is emitted by the user can be effectively distinguished, the user can clearly acquire the external sound, and the sound emitted by the user cannot be received. The specific flow chart is shown in fig. 2.
And step 201, receiving an external sound signal through a first microphone and a second microphone when receiving an activation operation instruction. Specifically, the structure of the bluetooth headset is as shown in fig. 3, and includes a first microphone 31 and a second microphone 32, a micro control unit 33, a speaker 34 and a sensor 35, wherein the first microphone 31, the second microphone 32, the speaker 34 and the sensor 35 are all connected to the micro control unit 33 and controlled by the micro control unit. The first microphone and the second microphone are closer to the user than the second microphone, and after receiving the activation instruction, the first microphone and the second microphone simultaneously receive the outside sound and transmit the audio signal to the micro control unit.
Step 202, determining whether the external sound signal received by the first microphone is stronger than the external sound signal received by the second microphone, if not, entering step 203; if yes, go to step 204.
And step 203, controlling the loudspeaker to output the received external sound.
And step 204, controlling the loudspeaker not to output the received external sound.
Specifically, since the first microphone and the second microphone are at different distances from the user, the strength of the sound signal is related to the distance between the microphone and the sound source, and the strength of the received external sound signal is stronger the closer the microphone is to the sound source, whereas the strength of the received external sound signal is weaker the farther the microphone is from the sound source. Therefore, when the user listens to the conversation of other people, the intensity of the external sound signal received by the second microphone far away from the user is stronger than that received by the first microphone, and when the user normally speaks, the intensity of the external sound signal received by the first microphone near to the user is stronger, so that whether the external sound is emitted by the user can be judged by comparing the intensities of the external sound signals received by the microphones.
The specific steps for comparing the external sound signal intensities received by the two microphones are as follows:
after receiving an activation instruction, the Bluetooth headset enters a normal communication mode with the outside, the two microphones respectively receive outside sound and convert the outside sound into audio signals, the audio signals are transmitted to the micro control unit, the micro control unit compares the two transmitted audio signals and judges the signal intensity, if the audio signal intensity transmitted by the first microphone is judged to be stronger than the audio signal intensity transmitted by the second microphone, namely the outside sound signal intensity received by the first microphone is stronger than the outside sound signal received by the second microphone, the outside sound is judged to be sent by a user at the moment, the micro control unit does not process the received audio signals, and the user cannot receive the sound from the outside; if the strength of the audio signal transmitted by the first microphone is judged to be weaker than that of the audio signal transmitted by the second microphone, namely the strength of the external sound signal received by the first microphone is stronger than that of the external sound signal received by the second microphone, the external sound is judged to be sent by other people at the moment, the micro control unit converts the received audio signal into an electric signal and transmits the electric signal to the loudspeaker, and the electric signal is transmitted to the user through the loudspeaker, so that the user receives the external sound, and the normal communication between the user and the outside is realized under the condition that the earphone is not taken down.
In the embodiment, whether the external sound is emitted by the user is judged according to the strength of the audio signal, the judgment result is accurate, the judgment can be completed without adding hardware equipment, the cost is saved, and the feasibility of the implementation of the judgment mode is improved.
A third embodiment of the present invention relates to a communication method of a bluetooth headset. The third embodiment is an improvement on the second embodiment, and the main improvement is that: in the third embodiment of the present invention, the method further comprises: cut off the audio signal of the inside output of bluetooth headset, doing so can avoid external sound to receive the interference of inside output audio signal when the output, guarantee external sound signal's normal transmission, make the user can normally communicate with the external world. The specific flow chart is shown in fig. 4.
Step 401, when receiving an activation operation instruction, receiving an external sound signal through a first microphone and a second microphone.
Step 402, cutting off the audio signal output from the inside of the bluetooth headset.
Step 403, determining whether the external sound signal received by the first microphone is stronger than the external sound signal received by the second microphone, if not, entering step 404; if yes, go to step 405.
Step 404, controlling the speaker to output the received external sound.
In step 405, the speaker is controlled not to output the received external sound.
Specifically, before the user performs the activation operation command, the user may be listening to music and other operations for receiving audio information, and after receiving the activation operation command, the audio signal output inside the bluetooth headset is cut off, i.e., the playing of the listening music or various audio information is stopped, so as to avoid the external sound from being interfered by the internal output audio signal during output, ensure the normal transmission of the external sound signal, and enable the user to perform normal communication with the outside. In addition, the time point of cutting off the audio signal output from the inside of the bluetooth headset may also be before controlling the speaker to output the received external sound, when the micro control unit controls the speaker to output the received external sound, that is, when the user needs to listen to the speech of other people, the audio signal output from the inside is cut off, so that the external sound is prevented from being interfered by the audio signal output from the inside when being output, the user does not enjoy music, the common requirements of the user on the inside and the outside are met, and the user experience is improved.
The steps of the above methods are divided for clarity, and the implementation may be combined into one step or split some steps, and the steps are divided into multiple steps, so long as the same logical relationship is included, which are all within the protection scope of the present patent; it is within the scope of the patent to add insignificant modifications to the algorithms or processes or to introduce insignificant design changes to the core design without changing the algorithms or processes.
A fourth embodiment of the present invention relates to a communication device for a bluetooth headset, as shown in fig. 5, including: a receiving module 51, a judging module 52 and an output module 53; the receiving module 51 is configured to receive an external sound when receiving an activation operation instruction; the judging module 52 is configured to judge whether the external sound is a sound emitted by a user or a sound emitted by a non-user; the output module 53 is configured to control the speaker to output the received external sound when the determining module determines that the external sound is not the sound emitted by the user; and if the external sound is the sound emitted by the user, controlling the loudspeaker not to output the received external sound.
Compared with the prior art, when the Bluetooth headset receives an activation operation instruction, the embodiment of the invention receives external sound and judges whether the received external sound is sent by the user, and if not, the received signal is output through a loudspeaker, so that the user receives the sound of the external environment under the condition of wearing the Bluetooth headset; in addition, when the sound emitted by the user is received, namely the user communicates with the outside, the loudspeaker cannot output the received outside sound, so that the user can normally communicate with the outside, the user cannot hear the sound emitted by speaking himself, the sound of speaking of other people can be well listened, the user does not need to take off the earphone when communicating with other people, the user can use the earphone conveniently, and the experience of the user in using the Bluetooth earphone is improved.
It should be understood that this embodiment is a system example corresponding to the first embodiment, and may be implemented in cooperation with the first embodiment. The related technical details mentioned in the first embodiment are still valid in this embodiment, and are not described herein again in order to reduce repetition. Accordingly, the related-art details mentioned in the present embodiment can also be applied to the first embodiment.
It should be noted that each module referred to in this embodiment is a logical module, and in practical applications, one logical unit may be one physical unit, may be a part of one physical unit, and may be implemented by a combination of multiple physical units. In addition, in order to highlight the innovative part of the present invention, elements that are not so closely related to solving the technical problems proposed by the present invention are not introduced in the present embodiment, but this does not indicate that other elements are not present in the present embodiment.
A fifth embodiment of the present invention relates to a communication device for a bluetooth headset. The fifth embodiment is a further improvement on the fourth embodiment, and the improvement is that: in a fifth embodiment, the receiving module is specifically configured to receive a first external sound signal and a second external sound signal; the comparison module is specifically used for comparing the signal intensity of the first external sound signal and the second external sound signal; the output module is specifically used for controlling the loudspeaker to output the received external sound when the signal intensity of the first external sound signal is weaker than that of the second external sound signal; and when the intensity of the first external sound signal is stronger than that of the second external sound signal, controlling the loudspeaker not to output the received external sound.
In the embodiment, the external sound signals are respectively received through different receiving modules, whether the external sound is sent by the user is judged through the strength of the received external sound signals, the judgment result is accurate, the judgment can be completed without adding hardware equipment, the cost is saved, and the feasibility of implementation of the judgment mode is improved.
Since the second embodiment corresponds to the present embodiment, the present embodiment can be implemented in cooperation with the second embodiment. The related technical details mentioned in the second embodiment are still valid in this embodiment, and the technical effects that can be achieved in the second embodiment can also be achieved in this embodiment, and are not described herein again in order to reduce the repetition. Accordingly, the related-art details mentioned in the present embodiment can also be applied to the second embodiment.
A sixth embodiment of the present invention relates to a bluetooth headset, as shown in fig. 6, comprising at least one processor 601; and a memory 602 communicatively coupled to the at least one processor 601; the memory 602 stores instructions executable by the at least one processor 601, and the instructions are executed by the at least one processor 601 to enable the at least one processor 601 to execute the communication method of the bluetooth headset.
Where the memory 602 and the processor 601 are coupled by a bus, the bus may comprise any number of interconnected buses and bridges that couple one or more of the various circuits of the processor 601 and the memory 602 together. The bus may also connect various other circuits such as peripherals, voltage regulators, power management circuits, and the like, which are well known in the art, and therefore, will not be described any further herein. A bus interface provides an interface between the bus and the transceiver. The transceiver may be one element or a plurality of elements, such as a plurality of receivers and transmitters, providing a means for communicating with various other apparatus over a transmission medium. The data processed by the processor is transmitted over a wireless medium via an antenna, which further receives the data and transmits the data to the processor 601.
The processor 601 is responsible for managing the bus and general processing and may also provide various functions including timing, peripheral interfaces, voltage regulation, power management, and other control functions. While memory 602 may be used to store data used by processor 601 in performing operations.
A seventh embodiment of the present invention relates to a storage medium storing a computer program. The computer program realizes the above-described method embodiments when executed by a processor.
That is, as can be understood by those skilled in the art, all or part of the steps in the method for implementing the embodiments described above may be implemented by a program instructing related hardware, where the program is stored in a storage medium and includes several instructions to enable a device (which may be a single chip, a chip, or the like) or a processor (processor) to execute all or part of the steps of the method described in the embodiments of the present application. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.
Claims (10)
1. A communication method of a Bluetooth headset is applied to a double Bluetooth headset, and comprises the following steps:
receiving external sound when receiving an activating operation instruction;
judging whether the external sound is the sound emitted by the user;
if the external sound is not the sound emitted by the user, controlling a loudspeaker to output the received external sound;
and if the external sound is the sound emitted by the user, controlling the loudspeaker not to output the received external sound.
2. The communication method of the bluetooth headset according to claim 1, wherein the activating operation command specifically includes:
the user, who is sensed by the gravity sensor, taps the earphone N times; wherein N is a natural number greater than 2.
3. The communication method of the bluetooth headset according to claim 1, wherein the receiving the external sound specifically includes:
receiving an external sound signal through a first microphone and a second microphone; wherein the first microphone is closer to the user than the second microphone;
the judging whether the external sound is the sound emitted by the user specifically includes:
comparing the external sound signals received by the first microphone and the second microphone;
when the external sound signal received by the first microphone is stronger than the external sound signal received by the second microphone, the external sound is the sound emitted by the user;
when the external sound signal received by the first microphone is weaker than the external sound signal received by the second microphone, the external sound is not the sound emitted by the user.
4. The communication method of the bluetooth headset according to claim 3, wherein the comparing the external sound signals received by the first microphone and the second microphone specifically comprises:
and comparing the external sound signals received by the first microphone and the second microphone through a Micro Control Unit (MCU).
5. The communication method of the bluetooth headset according to claim 1, further comprising, before the controlling the speaker to output the received external sound:
and cutting off the audio signal output from the inside of the Bluetooth headset.
6. The communication method of the bluetooth headset according to claim 1, further comprising, after the receiving the activation operation instruction:
and cutting off the audio signal output from the inside of the Bluetooth headset.
7. A communication device for a bluetooth headset, comprising: the device comprises a receiving module, a judging module and an output module;
the receiving module is used for receiving external sound when receiving an activating operation instruction;
the judging module is used for judging whether the external sound is the sound emitted by the user or the sound emitted by the non-user;
the output module is used for controlling a loudspeaker to output the received external sound when the judging module judges that the external sound is not the sound emitted by the user; and if the external sound is the sound emitted by the user, controlling the loudspeaker not to output the received external sound.
8. The communication device of the Bluetooth headset of claim 7,
the receiving module is specifically used for receiving a first external sound signal and a second external sound signal;
the comparison module is specifically used for comparing the signal intensity of the first external sound signal and the second external sound signal;
the output module is specifically used for controlling the loudspeaker to output the received external sound when the signal intensity of the first external sound signal is weaker than that of the second external sound signal; and when the intensity of the first external sound signal is stronger than that of the second external sound signal, controlling the loudspeaker not to output the received external sound.
9. A bluetooth headset, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein,
the memory stores instructions executable by the at least one processor to enable the at least one processor to perform a method of communication for a bluetooth headset as claimed in any one of claims 1 to 6.
10. A storage medium storing a computer program, wherein the computer program, when executed by a processor, implements the communication method of the bluetooth headset of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111327984A (en) * | 2020-02-27 | 2020-06-23 | 北京声加科技有限公司 | Earphone auxiliary listening method based on null filtering and ear-worn equipment |
| CN112258809A (en) * | 2020-09-30 | 2021-01-22 | 歌尔科技有限公司 | Loss detection method and device of wireless earphone and earphone |
-
2019
- 2019-02-26 CN CN201910141408.3A patent/CN110035346A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111327984A (en) * | 2020-02-27 | 2020-06-23 | 北京声加科技有限公司 | Earphone auxiliary listening method based on null filtering and ear-worn equipment |
| CN111327984B (en) * | 2020-02-27 | 2022-04-22 | 北京声加科技有限公司 | Earphone auxiliary listening method based on null filtering and ear-worn equipment |
| CN112258809A (en) * | 2020-09-30 | 2021-01-22 | 歌尔科技有限公司 | Loss detection method and device of wireless earphone and earphone |
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Application publication date: 20190719 |