WO2021031290A1

WO2021031290A1 - Translation method and device for earphone pair, earphone pair and translation system

Info

Publication number: WO2021031290A1
Application number: PCT/CN2019/107897
Authority: WO
Inventors: 张海宏
Original assignee: 歌尔股份有限公司
Priority date: 2019-08-22
Filing date: 2019-09-25
Publication date: 2021-02-25
Also published as: CN110602675A

Abstract

The present invention discloses a translation method and device for earphone pair, an earphone pair and a translation system, the earphone pair comprises a first earphone and a second earphone which correspond to each other and is used for establishing a Bluetooth link with electronic apparatus; the translation method comprises: controlling the first earphone to establish a Bluetooth link with the electronic apparatus; controlling the first earphone to obtain a first voice signal input by a user, and uploading the first voice signal to the electronic apparatus through the Bluetooth link, so that the electronic apparatus translates the first voice signal to obtain a first translation signal; controlling the first earphone and the second earphone to obtain the first translation signal sent by the electronic apparatus through the Bluetooth link; controlling the first earphone and the second earphone to play the first translation signal.

Description

Translation method and device for earphone pair, earphone pair and translation system

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office, application number 201910780680.6, and the application name "A translation method, device, earphone pair and translation system for earphone pair" on August 22, 2019. The entire content is incorporated into this application by reference.

Technical field

The present invention relates to the field of earphone translation technology, and more specifically, the present invention relates to a translation method, device, earphone pair and translation system for earphone pair.

Background technique

With the development and progress of society, the pace of globalization and internationalization in all walks of life is getting faster and faster, and the probability of communicating with foreigners in work or life is getting higher and higher. Although both mobile phone applications and desktop applications have enabled online voice translation services to bridge the communication between two people who speak different languages, these two methods are not convenient enough and not very practical. Moreover, it can only complete one-way simultaneous translation from the first language to the second language, and cannot achieve the effect of barrier-free conversations between the first language and the second language for different users.

If the mobile phone is used alone for the communication translation service, the user needs to manually switch from the first language to the second language, which makes it very inconvenient for different users to talk in the first language to the second language respectively.

Therefore, a voice translation method is proposed to enable users to obtain a better user experience.

Summary of the invention

An object of the present invention is to provide a new technical solution that can solve one of the above-mentioned problems.

According to a first aspect of the present invention, a translation method for a pair of earphones is provided, the pair of earphones includes a corresponding first earphone and a second earphone, and the earphone pair is used to establish a Bluetooth link with an electronic device; The translation methods include:

Controlling the first earphone to establish a Bluetooth link with the electronic device;

Control the first earphone to obtain the first voice signal input by the first user, and upload the first voice signal to the electronic device through the Bluetooth link, so that the electronic device can respond to the first voice signal Translating the signal to obtain the first translated signal;

Controlling the first earphone and the second earphone to obtain the first translation signal sent by the electronic device through the Bluetooth link;

Controlling the first earphone and the second earphone to play the first translation signal.

Optionally, the translation method further includes:

Controlling the second earphone to obtain the channel parameters of the Bluetooth link;

Control the second earphone to obtain the second voice signal input by the second user, and upload the second voice signal to the electronic device according to the channel parameters, so that the electronic device can respond to the second voice The signal is translated and processed to obtain a second translated signal;

Controlling the first earphone and the second earphone to obtain the second translation signal sent by the electronic device through the Bluetooth link;

Controlling the first earphone and the second earphone to play the second translation signal.

Optionally, controlling the first earphone and the second earphone to obtain the translation signal sent by the electronic device through the Bluetooth link includes:

Controlling the first earphone to receive the translation signal through the Bluetooth link; wherein the translation signal is the first translation signal or the second translation signal;

Control the second earphone to monitor the Bluetooth link according to the channel parameter, and obtain the translation signal.

Optionally, the translation method further includes:

After controlling the first earphone to play the first translation signal, controlling the first earphone to detect the first continuous duration during which the first user has not input the first voice signal;

When the first continuous duration exceeds the preset first duration threshold, the first headset is controlled to send a first end notification that the translation process is completed to the second headset, so that the second headset can receive In the case of the first end notification, the second voice signal input by the second user is acquired.

Optionally, the translation method further includes:

In the case that the first earphone sends the first end notification to the second earphone, the first microphone and the first radio frequency sending unit of the first earphone are controlled to stop working.

Optionally, the translation method further includes:

Controlling the first earphone to detect whether a first event occurs when a user inputs a first voice signal;

When the first event occurs, control the first microphone of the first earphone and the first radio frequency sending unit to start work to obtain the first voice signal input by the first user.

Optionally, the translation method further includes:

When the first microphone and the first radio frequency transmitting unit of the first earphone are controlled to start working, the first earphone is controlled to issue a reminder alarm.

Optionally, the translation method further includes:

In the case that the first earphone is controlled to obtain the first voice signal input by the first user, the first earphone is controlled to send to the second earphone the first start notification of the start of its own translation process, so that the When the earphone receives the first start notification but does not receive the first end notification, the earphone is controlled to stop acquiring the second voice signal input by the second user.

Optionally, the translation method further includes:

Detecting, by the first earphone, the continuous duration during which the user has not input the first voice signal;

When the continuous duration exceeds a preset third duration threshold, disconnect the Bluetooth link between the first earphone and the electronic device.

Optionally, the Bluetooth link is an SCO synchronous link, an ACL asynchronous link, or a BLE link.

According to a second aspect of the present invention, there is provided a translation device for a pair of earphones, the pair of earphones includes a corresponding first earphone and a second earphone, and the earphone pair is used to establish a Bluetooth link with an electronic device; The translation device includes:

A first link establishment module, configured to control the first headset to establish a Bluetooth link with the electronic device;

The first voice uploading module is used to control the first earphone to obtain the first voice signal input by the user, and upload the first voice signal to the electronic device through the Bluetooth link for the electronic device Performing translation processing on the first speech signal to obtain a first translated signal;

A first translation acquisition module, configured to control the first earphone and the second earphone to acquire the first translation signal sent by the electronic device through the Bluetooth link;

The first signal playing module is used to control the first earphone and the second earphone to play the first translation signal.

According to a third aspect of the present invention, there is provided an earphone pair, the earphone pair including:

The translation device according to the second aspect of the present invention; or,

A processor and a memory, where the memory is used to store instructions, and the instructions are used to control the processor to execute the translation method according to the first aspect of the present invention.

According to a fourth aspect of the present invention, there is provided a translation system, including an electronic device and the earphone pair according to the third aspect of the invention; wherein the electronic device is used to establish a connection with the first earphone of the earphone pair. Bluetooth link, receiving the first voice signal uploaded by the first earphone through the Bluetooth link, and performing translation processing on the first voice signal to obtain a first translation signal, and passing the first translation signal The Bluetooth link is sent to the first headset.

One beneficial effect of the present invention is that through the translation method of this embodiment, two users of different languages wear the first earphone and the second earphone respectively, and when they talk in different languages, they can hear the other party’s voice translation in the national language. Voice, communicate and talk without language barriers. Moreover, both the first earphone and the second earphone can obtain the first translation signal sent by the electronic device, without the first earphone to forward the obtained first translation signal to the second earphone, so that the first earphone and the second earphone can obtain The delay of the first translation signal is small; there is no need for the first headset to disconnect the Bluetooth link and the second headset to reconnect to the Bluetooth link, so that the first user and the second user do not need to wait for the Bluetooth link establishment process when talking time.

Through the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings, other features and advantages of the present invention will become clear.

Description of the drawings

The drawings incorporated in the specification and constituting a part of the specification illustrate the embodiments of the present invention, and together with the description thereof are used to explain the principle of the present invention.

Fig. 1 is a flowchart of a translation method for a pair of earphones according to an embodiment of the present invention;

2 is a flowchart of an example of a translation method for a pair of earphones according to an embodiment of the present invention;

3 is a flowchart of another example of a translation method for a pair of earphones according to an embodiment of the present invention;

Figure 4 is a schematic diagram of a translation system according to an embodiment of the present invention;

Fig. 5 is a functional block diagram of an example of a translation device for a pair of earphones according to an embodiment of the present invention;

Figure 6 is a functional block diagram of an example of a translation device for a pair of earphones according to an embodiment of the present invention;

Fig. 7 is a functional block diagram of an example of a pair of earphones according to an embodiment of the present invention.

detailed description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless specifically stated otherwise, the relative arrangement, numerical expressions and numerical values of the components and steps set forth in these embodiments do not limit the scope of the present invention.

The following description of at least one exemplary embodiment is actually only illustrative, and in no way serves as any limitation to the present invention and its application or use.

The technologies, methods, and equipment known to those of ordinary skill in the relevant fields may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be regarded as part of the specification.

In all the examples shown and discussed herein, any specific value should be interpreted as merely exemplary and not as limiting. Therefore, other examples of the exemplary embodiment may have different values.

It should be noted that similar reference numerals and letters indicate similar items in the following drawings, so once a certain item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

In order to solve the problem of poor practicability of communication between users of different languages in the prior art through the translation application on the electronic device, a translation method for a pair of earphones is provided. The translation method may be implemented by a pair of earphones, the pair of earphones may include a corresponding first earphone and a second earphone, and the earphone pair is used to establish a Bluetooth link with an electronic device.

The corresponding first earphone and second earphone are a pair of true wireless earphones (TWS earphones), and data can be transmitted between the first earphone and the second earphone through the TWS protocol. In the embodiment of the present invention, the channel parameters and notifications can be transmitted between the first earphone and the second earphone through the TWS protocol, and there is no need to transmit voice signals or translation signals between the first earphone and the second earphone.

Fig. 1 is a flowchart of a translation method for a pair of earphones according to an embodiment of the present invention.

As shown in FIG. 1, the translation method may include steps S1100 to S1400 as shown below:

Step S1100, controlling the first earphone to establish a Bluetooth link with the electronic device.

In an embodiment of the present invention, the first earphone and the electronic device may be connected via Bluetooth to establish a Bluetooth link.

The Bluetooth link can be a SCO synchronous link or an ACL asynchronous link or a BLE link.

When the Bluetooth link is the SCO synchronization link, an HFP connection can be established between the first headset and the electronic device, and the first headset and the electronic device can directly perform voice signal up and down on the SCO synchronization link through the HFP protocol. Line synchronous transmission (such as calling).

In the case that the Bluetooth link is an ACL asynchronous link, an A2DP connection and an SPP connection can be established between the first earphone and the electronic device, and the first earphone and the electronic device can be in the ACL asynchronous link through the A2DP protocol for voice The downlink asynchronous transmission of the signal (such as listening to music), the uplink and downlink asynchronous transmission of the voice signal is carried out through the SPP protocol.

In the case of a BLE link in a Bluetooth link, the first earphone establishes a BLE link with the electronic device, and the first earphone and the electronic device perform uplink and downlink transmission through a data protocol or a voice protocol. Optionally, the second earphone and the electronic device may also establish a BLE link, and perform uplink and downlink transmission through a data protocol or a voice protocol. Step S1200: Control the first earphone to obtain the first voice signal input by the first user, and upload the first voice signal to the electronic device through the Bluetooth link, so that the electronic device can translate the first voice signal to obtain the first translation signal .

In this embodiment, the first earphone may be provided with a first microphone and a first radio frequency transmitting unit. The first microphone is used to collect the first voice signal input by the first user, and the first radio frequency transmitting unit may be used to The first voice signal is uploaded to the electronic device. The first radio frequency sending unit may be provided by a Bluetooth chip in the first earphone.

The electronic device in this embodiment may be an electronic product capable of implementing a voice translation function, such as a mobile phone, a smart watch, or a tablet computer.

After the electronic device receives the first voice signal, it can convert the first voice signal into text for translation, and then convert the translated text into a voice signal to obtain the first translation signal.

Further, the electronic device needs to set the source language type of the translation as the first language used by the first user in advance, and the target language type as the second language that the second user using the second headset can understand. When the first language is detected When the voice of the voice signal is in the source language type, the electronic device can translate the first voice signal in the first language into the first translated signal in the second language.

The above-mentioned text translation process can be realized by a translation engine, and the conversion between text and speech can be realized by a speech recognition engine, for example.

In this embodiment, after the electronic device obtains the first translation signal, it may send the first translation signal through the Bluetooth link.

Step S1300, controlling the first earphone and the second earphone to obtain the first translation signal sent by the electronic device through the Bluetooth link.

In one embodiment, when the first headset establishes a Bluetooth link with the electronic device, the channel parameters of the Bluetooth link will be sent to the second headset for the second headset to obtain.

On this basis, the step of controlling the first earphone and the second earphone to obtain the first translation signal sent by the electronic device through the Bluetooth link includes:

Control the first earphone to receive the first translation signal through the Bluetooth link; control the second earphone to monitor the Bluetooth link according to channel parameters to obtain the first translation signal.

Specifically, the electronic device may send the first translation signal through the Bluetooth link. Since the first headset is connected to the electronic device through the Bluetooth link, the first headset may directly receive the first translation signal sent by the electronic device through the Bluetooth link. Translate the signal.

In addition, the second earphone may adopt a monitoring mode, and the channel parameters such as the frequency hopping point and frequency band are completely the same as the first earphone. Therefore, the second earphone can obtain the first translation signal sent by the electronic device through the Bluetooth link in a monitoring manner, without the first earphone for forwarding.

This process is like a virtual Bluetooth link from the electronic device to the second headset to simultaneously transmit the first translation signal.

In this embodiment, a TWS connection may be established between the first earphone and the second earphone, and the channel parameters may be transmitted through the TWS protocol.

Specifically, the first earphone may transmit its own Bluetooth address, sending frequency point, receiving frequency hopping point, and frequency band to the second earphone through the TWS protocol, so that the second earphone can simulate the receiving frequency hopping point and frequency of the first earphone. The frequency band realizes the monitoring of the Bluetooth link, and obtains the first translation signal sent by the electronic device to the first earphone via the Bluetooth link.

In the case that the Bluetooth link is an SCO link, the electronic device may encode the first translation signal into a Bluetooth data packet through the baseband, and send it through a radio frequency. The second earphone adopts a monitoring method, and receives information such as frequency hopping point and frequency band, which is exactly the same as the first earphone. Both the first earphone and the second earphone receive the same Bluetooth baseband data packet, and perform analysis to obtain the first translation signal. This process is equivalent to a virtual SCO link from the electronic device to the second headset to simultaneously transmit the first translation signal.

In the case that the Bluetooth link is an ACL link, the electronic device can encode the first translated signal and encapsulate it into an A2DP protocol data packet, and then encapsulate it into a Bluetooth baseband protocol packet, and send it to the first headset through the ACL link. Bluetooth address sending. The first earphone directly receives and parses the Bluetooth baseband protocol packet to obtain the first translated signal. The second earphone adopts a monitoring method, uses the same frequency point strategy as the first earphone to receive the Bluetooth baseband protocol packet, and uses the same earphone Bluetooth address and other information to analyze to obtain the first translation signal. In this way, the first earphone and the second earphone simultaneously receive the data packets of the downlink protocol and decode them into the first translation signal. This process seems to be equivalent to establishing a virtual A2DP asynchronous link between the second headset and the electronic device.

In the case that the Bluetooth link is a BLE link, the electronic device may directly send the first translation signal to the first earphone and the second earphone in accordance with the relevant data protocol or voice protocol.

Step S1400, controlling the first earphone and the second earphone to play the first translation signal.

In this embodiment, both the first earphone and the second earphone can obtain the first translation signal sent by the electronic device, and the first earphone is not required to forward the obtained first translation signal to the second earphone, so that the first earphone and the The delay for the second earphone to acquire the first translation signal is relatively small.

In an embodiment of the present invention, the translation method may further include steps S2100 to S2400 as shown below:

Step S2100, controlling the second earphone to obtain channel parameters of the Bluetooth link.

Step S2200: Control the second earphone to obtain the second voice signal input by the second user, and upload the second voice signal to the electronic device according to the channel parameter, so that the electronic device can translate the second voice signal to obtain the second translation signal .

In one or more embodiments of the present invention, the second voice signal is a voice signal collected through a second earphone. Correspondingly, a second microphone may be provided on the second earphone, which may be used to collect the second voice signal input by the second user.

In this embodiment, the second headset can simulate the first headset to upload the second voice signal to the electronic device according to the channel parameters of the Bluetooth link, without the first headset disconnecting the Bluetooth link and the second headset reconnecting to the Bluetooth link The process can make the first user and the second user do not need to wait for the process time of Bluetooth link establishment when talking.

In one embodiment, the second earphone may be provided with a second microphone and a second radio frequency transmitting unit. The second microphone is used to collect the second voice signal, and the second radio frequency sending unit is used to upload the second voice signal to the electronic device. The second radio frequency sending unit may be provided by a Bluetooth chip in the second earphone.

In this embodiment, after the electronic device receives the second voice signal, it can convert the second voice signal into text for translation, and then convert the translated text into a voice signal to obtain the second translation signal.

Further, the electronic device needs to set the source language type of the translation as the second language used by the second user in advance, and the target language type as the first language that the first user using the first headset can understand. When the second language is detected When the voice of the voice signal is in the source language type, the electronic device can translate the second voice signal in the second language into the second translated signal in the first language.

Step S2300: Control the first earphone and the second earphone to obtain the second translation signal sent by the electronic device through the Bluetooth link.

In an example, controlling the first earphone and the second earphone to obtain the second translation signal sent by the electronic device through the second translation link may include:

Control the first earphone to receive the second translation signal through the Bluetooth link; control the first earphone to monitor the Bluetooth link according to the channel parameters to obtain the second translation signal. For details, reference may be made to the aforementioned description of controlling the first earphone and the second earphone to obtain the first translation signal sent by the electronic device through the Bluetooth link, which is not repeated here.

Step S2400, controlling the first earphone and the second earphone to play the second translation signal.

In one or more embodiments of the present invention, the translation method may further include:

After controlling the first earphone to play the first translation signal, the first earphone is controlled to detect the first continuous duration when the first user has not input the first voice signal; when the first continuous duration exceeds the preset first duration threshold, control The first earphone sends to the second earphone a first end notification indicating that the translation process has ended, so that the second earphone can obtain the second voice signal input by the second user when the first end notification is received.

Specifically, the first continuous duration may specifically be the continuous duration of the detected first user not inputting the first voice signal after the first earphone finishes playing the first translation signal.

In this embodiment, the first earphone and the second earphone are connected through Bluetooth, and the first end notification can be transmitted through the TWS protocol.

The first duration threshold may be preset according to application scenarios or specific needs, and may also be changed according to actual needs of users.

Correspondingly, the translation method may also include:

After controlling the second earphone to play the second translation signal, control the second earphone to detect the second continuous duration when the second user does not input the second voice signal; when the second continuous duration exceeds the preset second duration threshold, control the second The earphone sends to the first earphone a second end notification indicating that the translation process is completed, so that the first earphone can obtain the first voice signal input by the first user when the second end notification is received.

Specifically, the second continuous duration may specifically be the continuous duration of the detected second user not inputting the second voice signal after the second earphone finishes playing the second translated signal.

In this embodiment, the second end notification can be transmitted between the first earphone and the second earphone through the TWS protocol.

The second duration threshold may be preset according to application scenarios or specific needs, and may also be changed according to actual needs of users.

Further, the first duration threshold and the second duration threshold may be equal or unequal.

When the first earphone sends the first end notification to the second earphone, the first microphone and the first radio frequency sending unit of the first earphone are controlled to stop working.

In this way, the power consumption of the first earphone in the process of not performing translation can be reduced, and the use time of the first earphone can be prolonged.

Correspondingly, the translation method may also include:

When the second earphone sends the second end notification to the first earphone, the second microphone and the second radio frequency sending unit of the second earphone are controlled to stop working.

In this way, the power consumption of the second earphone in the process of not performing translation can be reduced, and the use time of the second earphone can be prolonged.

Controlling the first earphone to detect whether the first event occurs when the user inputs the first voice signal;

When the first event occurs, the first microphone of the first earphone and the first radio frequency transmitting unit are controlled to start work to obtain the first voice signal input by the first user.

The first event may include:

Receiving the first voice signal input by the first user; and/or,

A designated operation performed by the first user on the first headset.

In the case where the first event is receiving the first voice signal input by the user, the first earphone may use a voice activity detection algorithm to detect whether the first event in which the first user inputs the first voice signal occurs. Voice activity detection (Voice activity detection, VAD), also known as speech activity detection or speech detection, is a technology used for voice processing to detect whether a voice signal exists. Correspondingly, a first voice activity detection unit may be provided in the first earphone for detecting whether the first event in which the first user inputs the first voice signal occurs.

In the case where the first event is a designated operation performed by the first user on the first headset, the designated operation may be that the first user controls the first headset to perform a designated action, or the first user clicks a designated button on the first headset.

When the occurrence of the first event is detected, it indicates that the first user wants to talk. Therefore, it is necessary to control the first microphone of the first earphone and the first radio frequency transmitting unit to start working to ensure that the first earphone works normally.

Correspondingly, the translation method may also include:

Controlling the second earphone to detect whether a second event occurs when the user inputs a second voice signal;

When the second event occurs, the second microphone of the second earphone and the second radio frequency transmitting unit are controlled to start work to obtain the second voice signal input by the second user.

Among them, the second event may include:

Receiving a second voice signal input by a second user; and/or,

A designated operation performed by the second user on the second headset.

In the case that the second event is receiving the second voice signal input by the user, the second earphone may use a voice activity detection algorithm to detect whether the second event in which the second user inputs the second voice signal occurs. Correspondingly, a second voice activity detection unit may be provided in the second earphone for detecting whether the second event of the second user inputting the second voice signal occurs.

In the case where the second event is a designated operation performed by the second user on the second headset, the designated operation may be that the second user controls the second headset to perform a designated action, or the second user clicks a designated button on the second headset.

When the second event is detected, it indicates that the second user wants to talk. Therefore, it is necessary to control the second microphone of the second earphone and the second radio frequency transmitting unit to start working to ensure the normal operation of the second earphone.

When the first microphone and the first radio frequency transmitting unit of the first earphone are controlled to start working, the first earphone is controlled to send out a reminder alarm.

In this embodiment, when the first microphone of the first earphone and the first radio frequency transmitting unit start to work, the first earphone is controlled to send out a reminder alarm, which can remind the first user that he can start talking, and can pair and connect through the earphone. The electronic device is translated to the second user.

Correspondingly, the translation method may also include:

When the second microphone of the second earphone and the first radio frequency transmitting unit are controlled to start working, the second earphone is controlled to send out a reminder alarm, which can remind the second user that he can start speaking, and the earphone pair and the electronic device can be translated to the first One user.

In an example, the way of reminding the alarm may be, for example, playing a designated prompt sound, lighting, or vibrating.

Taking the SCO link as an example of the Bluetooth link uplink, when the first earphone is required to send the first voice signal to the electronic device through the SCO Bluetooth link, the first microphone of the first earphone is turned on, and the first radio frequency transmitting unit turns on the radio frequency Transmission function; the second microphone of the second earphone is turned off, and the second radio frequency transmitting unit turns off the radio frequency transmitting function. According to the HFP protocol, the first earphone encapsulates and baseband the first voice signal collected by the first microphone, and sends the first voice signal to the Bluetooth address of the electronic device.

When the second earphone is required to send a second voice signal to the electronic device through the SCO Bluetooth link, the second microphone of the second earphone is turned on, and the second radio frequency transmitting unit starts the radio frequency transmission function; the first microphone of the first earphone is turned off, and the first microphone is turned off. The radio frequency transmitting unit turns off the radio frequency transmitting function. According to the same HFP protocol, the second earphone encapsulates and baseband the second voice signal collected by the second microphone, and sends the second voice signal to the Bluetooth address of the electronic device.

The transmission of the uplink voice signal can be performed by the first headset or the second headset. In this process, the HFP of the electronic device is always connected to the Bluetooth address of the first headset (specifically, the first headset and the second headset are used The same Bluetooth address and the electronic device remain connected).

In this way, during the translation process, the Bluetooth link between the first headset and the electronic device does not need to be disconnected and reconnected, but is similar to establishing a virtual connection between the second headset and the electronic device for voice signal processing. Downlink and uplink transmission. As a result, the link delay in the whole process is very small, which makes the application of true simultaneous translation in headset pairs possible.

Through the translation method of this embodiment, two users of different languages wear the first earphone and the second earphone respectively, and when they talk in different languages, they can hear each other’s voice translation in the national language, without language barriers. Communicate and talk.

In one or more embodiments of the present invention, in order to ensure that during the speech of the second user, the speech of the first user interferes with the translation process, the translation method may further include:

In the case of controlling the first earphone to obtain the first voice signal input by the first user, controlling the first earphone to send to the second earphone the first start notification that the translation process is started, so that the second earphone receives the first start notification And if the first end notification is not received, controlling the second earphone to stop acquiring the second voice signal input by the second user.

In the case that the second earphone receives the first start notification and does not receive the first end notification, it indicates that the pair of earphones and the electronic device are performing the translation process of the first voice signal. Therefore, the second earphone is controlled to stop acquiring The second voice signal input by the second user prevents interference between voice signals.

In the case that the second earphone receives the first start notification and does not receive the first end notification, if the second earphone detects the occurrence of the second event, it can remind the second user by emitting a designated prompt sound, light or vibration Wait.

Correspondingly, in order to ensure that during the speech of the first user, the speech of the second user interferes with the translation process, the translation method may further include:

In the case of controlling the second earphone to obtain the first voice signal input by the second user, controlling the second earphone to send to the first earphone a second start notification for the start of its own translation process, so that the first earphone receives the second start notification And if the second end notification is not received, controlling the first earphone to stop acquiring the first voice signal input by the first user.

In the case that the first earphone receives the second start notification and does not receive the second end notification, it indicates that the earphone pair and the electronic device are performing the translation process of the second voice signal. Therefore, the first earphone is controlled to stop acquiring The first voice signal input by the first user prevents interference between voice signals.

In the case that the first earphone receives the second start notification and does not receive the second end notification, if the first earphone detects the occurrence of the first event, it can remind the first user by emitting a designated prompt sound, lighting or vibrating Wait.

In an embodiment of the present invention, the translation method may further include:

When the first continuous duration of the first voice signal detected by the first user without inputting the first voice signal exceeds the preset third duration threshold, the Bluetooth link between the first headset and the electronic device is disconnected.

In the case that the first continuous duration of the first voice signal detected by the first user not inputting the first voice signal exceeds the preset third duration threshold, it can indicate that the translation process is over, and therefore, the first headset can be disconnected from the electronic device Bluetooth link between.

Figure 4 is a schematic diagram of a translation system for implementing the translation method of the present invention.

In the translation system shown in Figure 4, the first user A uses the first headset M, the second user B uses the second headset S, the first headset M and the second headset S can be used to establish a Bluetooth link with the electronic device P road.

4, the first earphone M may include a first voice activity detection unit M1, a first microphone M2, a first speaker M3, a first radio frequency transmitting unit M4, a first radio frequency receiving module M5, and a first processing unit M6.

The first voice model detection unit M1 may be used to detect whether the first event in which the first user A inputs the first voice signal occurs. The first microphone M2 is used to obtain the first voice signal input by the first user A. The first processing unit M6 is configured to encapsulate the first voice signal according to the corresponding protocol to obtain the corresponding data packet. The first radio frequency sending unit M4 is configured to send the data packet obtained by the first processing unit M6 to the electronic device P. The first radio frequency receiving unit M5 is used for receiving data packets sent by the electronic device P. The first processing unit M6 is also used to analyze the received data packet to obtain the first translated signal. The first speaker M3 is used to play the first translation signal. The first processing unit M6 may also be used to control the first microphone M2 and the first radio frequency transmitting unit M4 to start work when the first voice model detection unit M1 detects that the first event occurs; when the first user A is not detected When the continuous duration of the input first voice signal exceeds the preset duration threshold, the first microphone M2 and the first radio frequency sending unit M4 are controlled to stop working.

The second voice model detection unit S1 may be used to detect whether the second event in which the second user B inputs the second voice signal occurs. The second microphone S2 is used to acquire the second voice signal input by the second user B. The second processing unit S6 is configured to encapsulate the second voice signal according to the corresponding protocol to obtain the corresponding data packet. The second radio frequency sending unit S4 is configured to send the data packet obtained by the second processing unit S6 to the electronic device P. The second radio frequency receiving unit S5 is used for receiving data packets sent by the electronic device P. The second processing unit S6 is also used to analyze the received data packet to obtain a second translated signal. The second speaker S3 is used for playing the second translation signal. The second processing unit S6 may also be used to control the second microphone S2 and the second radio frequency transmitting unit S4 to start working when the second voice model detection unit S1 detects that the second event occurs; when the second user B is not detected When the continuous duration of the input of the second voice signal exceeds the preset duration threshold, the second microphone S2 and the second radio frequency sending unit S4 are controlled to stop working.

In this embodiment, as shown in FIG. 4, the electronic device P may include a processor 1100, a memory 1200, an interface device 1300, a communication device 1400, a display device 1500, an input device 1600, a speaker 1700, a microphone 1800, and so on.

The processor 1100 may be a mobile version processor. The memory 1200 includes, for example, ROM (Read Only Memory), RAM (Random Access Memory), non-volatile memory such as a hard disk, and the like. The interface device 1300 includes, for example, a USB interface, a headphone interface, and the like. The communication device 1400 can perform wired or wireless communication, for example. The communication device 1400 may include a Bluetooth device for performing Bluetooth communication with the first earphone M or the second earphone S through the Bluetooth protocol. The display device 1500 is, for example, a liquid crystal display, a touch display, or the like. The input device 1600 may include, for example, a touch screen, a keyboard, and the like. The user can input/output voice information through the speaker 1700 and the microphone 1800.

Although multiple devices of the electronic device P are shown in FIG. 4, the present invention may only involve some of the devices. For example, the electronic device P only involves the memory 1200, the processor 1100, and the communication device 1400.

The following takes a specific example to illustrate the implementation process of the translation method in the embodiment of the present invention. This example 1 uses the translation system shown in FIG. 4 as an example to describe the translation method of this embodiment.

The translation method may include steps S2001 to S2015 as shown in Fig. 2:

Step S2001, the first earphone M and the electronic device P establish a Bluetooth link.

In step S2002, the first earphone M detects whether the first event in which the first user A inputs the first voice signal occurs.

In step S2003, the first user A uses the first earphone M to input a first voice signal.

In step S2004, the first earphone M detects whether the translation process of the second earphone S is finished when the first event occurs when the first user A inputs the first voice signal.

In the case that the first earphone M receives the second end notification sent by the second earphone S, it is determined that the translation process of the second earphone S is ended.

In step S2005, when the first earphone M detects that the translation process of the second earphone S is finished, it controls the first microphone and the first radio frequency transmitting unit to start, and sends out a reminder alarm to remind the first user A to input the first Voice signal to talk with the second user B using the second earphone S.

In step S2006, the first earphone M sends the first start notification and the channel parameters of the Bluetooth link to the second earphone S.

In step S2007, the first earphone M obtains the first voice signal input by the first user A, and uploads the first voice signal to the electronic device P through the Bluetooth link.

In step S2008, the electronic device P performs translation processing on the first voice signal to obtain the first translated signal.

In step S2009, the electronic device P sends the first translation signal through the Bluetooth link.

In step S2010, the first earphone M receives the first translation signal through the Bluetooth link.

In step S2011, the second earphone S monitors the Bluetooth link according to the channel parameters to obtain the first translated signal.

Step S2012, the first earphone M plays the first translation signal.

In step S2013, the second earphone S plays the first translation signal.

In step S2014, the first earphone M detects the first continuous duration during which the first user A has not input the first voice signal.

In step S2015, when the first continuous duration exceeds the preset first duration threshold, the first earphone M sends a first end notification to the second earphone to notify that the translation process of the second earphone itself is over.

In step S2016, when the first continuous duration exceeds the preset third duration threshold, the first headset M disconnects the Bluetooth link with the electronic device P.

On the basis of the above example 1, the translation method may also include steps S3001 to S3015 as shown in Fig. 3:

In step S3001, the second earphone S detects whether a second event occurs when the second user B inputs a second voice signal.

In step S3002, the second user B uses the second earphone S to input a second voice signal.

In step S3003, the second earphone S detects whether the translation process of the first earphone M is finished when the second event occurs when the second user B inputs the second voice signal.

When the second earphone S receives the first end notification sent by the first earphone M, it is determined that the translation process of the first earphone M is finished.

In step S3004, when the second earphone S detects that the translation process of the first earphone M is finished, it controls the second microphone and the second radio frequency transmitting unit to start, and sends out a reminder alarm to remind the second user B to input the second Voice signal to talk with the first user A using the first earphone M.

In step S3005, the second earphone S sends a second start notification to the first earphone M.

Step S3006: The second earphone S obtains the second voice signal input by the second user B, and uploads the second voice signal to the electronic device P according to the channel parameters.

In step S3007, the electronic device P performs translation processing on the second speech signal to obtain a second translated signal.

Step S3008: The electronic device P sends the second translation signal through the Bluetooth link.

In step S3009, the first earphone M receives the second translation signal through the Bluetooth link.

Step S3010: The second earphone S monitors the Bluetooth link according to the channel parameters, and obtains the second translated signal.

Step S3011, the second earphone S plays the second translation signal.

Step S3012, the first earphone M plays the second translation signal.

In step S3013, the second earphone S detects the second continuous duration during which the second user B has not input the second voice signal.

In step S3014, when the second continuous duration exceeds the preset second duration threshold, the second headset S sends a first end notification to the first headset to notify the end of the translation process of the first headset itself.

In this embodiment, a translation apparatus 5000 for a pair of earphones is provided, wherein the pair of earphones includes a corresponding first earphone and a second earphone, and the earphone pair is used to establish a Bluetooth link with an electronic device.

As shown in FIG. 5, the translation device 5000 includes a first link establishment module 5100, a first voice upload module 5200, a first translation acquisition module 5300, and a first signal playback module 5400. The first link establishment module 5100 is used to control The first earphone establishes a Bluetooth link with the electronic device; the first voice upload module 5200 is used to control the first earphone to obtain the first voice signal input by the user, and upload the first voice signal to the electronic device through the Bluetooth link for The electronic device performs translation processing on the first voice signal to obtain the first translation signal; the first translation acquisition module 5300 is used to control the first earphone and the second earphone to acquire the first translation signal sent by the electronic device through the Bluetooth link; The signal playing module 5400 is used to control the first earphone and the second earphone to play the first translation signal.

In one or more embodiments of the present invention, as shown in FIG. 6, the translation device 5000 may further include: a channel parameter acquisition module 6100, a second voice upload module 6200, a second translation acquisition module 6300, and a second signal player Module 6400. The channel parameter acquisition module 6100 is used to control the second headset to acquire the channel parameters of the Bluetooth link; the second voice upload module 6200 is used to control the second headset to acquire the second voice signal input by the second user, and according to the channel parameters, The second voice signal is uploaded to the electronic device for the electronic device to perform translation processing on the second voice signal to obtain the second translation signal; the second translation acquisition module 6300 is used to control the first earphone and the second earphone to acquire the electronic device through the Bluetooth link The second signal playing module 6400 is used to control the first earphone and the second earphone to play the second translation signal.

In one or more embodiments of the present invention, the first translation acquisition module 5300 may also be used to: control the first earphone to receive the first translation signal through the Bluetooth link; control the second earphone to monitor the Bluetooth link according to the channel parameters to obtain The first translation signal. The second translation acquisition module 6300 may also be used to: control the first earphone to receive the second translation signal through the Bluetooth link; control the second earphone to monitor the Bluetooth link according to the channel parameters to obtain the second translation signal.

In one or more embodiments of the present invention, the translation device 5000 may further include:

A module for controlling the first earphone to detect the first continuous duration of the first voice signal not input by the first user after controlling the first earphone to play the first translation signal;

Used to control the first earphone to send the first end notification of the end of its own translation process to the second earphone when the first continuous time length exceeds the preset first time length threshold, for the second earphone to receive the first end notification Next, a module for acquiring the second voice signal input by the second user.

A module for controlling the second earphone to detect the second continuous duration of the second user not inputting the second voice signal after controlling the second earphone to play the second translation signal;

Used to control the second earphone to send a second end notification of the end of its own translation process to the first earphone when the second continuous time length exceeds the preset second time length threshold, so that the first earphone receives the second end notification Next, a module for acquiring the first voice signal input by the first user.

A module for controlling the first microphone of the first earphone and the first radio frequency sending unit to stop working when the first earphone sends the first end notification to the second earphone.

A module for controlling the second microphone of the second earphone and the second radio frequency sending unit to stop working when the second earphone sends the second end notification to the first earphone.

A module for controlling the first earphone to detect whether the first event occurs when the user inputs the first voice signal;

A module used to control the first microphone of the first earphone and the first radio frequency transmitting unit to start work when the first event occurs, so as to obtain the first voice signal input by the first user.

A module for controlling the second earphone to detect whether a second event occurs when the user inputs a second voice signal;

A module for controlling the second microphone of the second earphone and the second radio frequency transmitting unit to start work in the case of a second event, so as to obtain the second voice signal input by the second user.

A module for controlling the first earphone to send out a reminder alarm when the first microphone and the first radio frequency transmitting unit of the first earphone are controlled to start working.

A module for controlling the second earphone to send out a reminder alarm when the second microphone and the second radio frequency transmitting unit of the second earphone are controlled to start working.

Used for controlling the first earphone to obtain the first voice signal input by the first user, and controlling the first earphone to send to the second earphone the first start notification that the translation process is started, so that when the second earphone receives the first voice signal When the notification is started and the first end notification is not received, the module that controls the second earphone to stop acquiring the second voice signal input by the second user.

It is used to control the second earphone to send the second start notification of the start of the translation process to the first earphone in the case of controlling the second earphone to obtain the second voice signal input by the second user, so that the When the notification is started and the second end notification is not received, the module that controls the first earphone to stop acquiring the first voice signal input by the first user.

A module for disconnecting the Bluetooth link between the first earphone and the electronic device when the first continuous duration when the first user does not input the first voice signal exceeds the preset third duration threshold.

In one or more embodiments of the present invention, the Bluetooth link is a SCO synchronous link or an ACL asynchronous link or a BLE link.

Those skilled in the art should understand that the translation device 5000 for a pair of earphones can be implemented in various ways. For example, the translation device 5000 for a pair of earphones can be implemented by configuring the processor through instructions. For example, the instructions can be stored in the ROM, and when the device is started, the instructions are read from the ROM into the programmable device to implement the translation apparatus 5000 for the earphone pair. For example, the translation device 5000 for a pair of earphones can be solidified into a dedicated device (for example, ASIC). The translation device 5000 for the earphone pair can be divided into mutually independent units, or they can be combined together for implementation. The translation apparatus 5000 for a pair of earphones may be implemented by one of the foregoing various implementation manners, or may be implemented by a combination of two or more of the foregoing various implementation manners.

In this embodiment, the translation device 5000 for the earphone pair may have multiple implementation forms. For example, the translation device 5000 for the earphone pair may be any software product or functional module running in an application that provides network access services. , Or peripheral embedded parts, plug-ins, patches, etc. of these software products or applications, or these software products or applications themselves.

In this embodiment, a pair of earphones 7000 is also provided. The pair of earphones 7000 includes a corresponding first earphone and a second earphone, and the first earphone and/or the second earphone can establish a corresponding Bluetooth link with the electronic device via Bluetooth. road.

In one embodiment, the earphone pair 7000 may include the translation device 5000 for the earphone pair according to any embodiment of the present invention, for implementing the translation method for the earphone pair according to any embodiment of the present invention.

In another embodiment, as shown in FIG. 7, the earphone pair 7000 may further include a processor 7100 and a memory 7200. The memory 7200 is used to store executable instructions; the processor 7100 is used to run the earphone pair under the control of the instructions. 7000 executes the translation method for earphone pair according to any embodiment of the present invention.

In this embodiment, a translation system is also provided. The translation system includes an electronic device and the headset pair of any of the foregoing embodiments. The earphone pair is used to execute the translation method for the earphone pair according to any embodiment of the present invention.

The electronic device is used to establish a Bluetooth link with the first earphone of the earphone pair, receive the first voice signal uploaded by the first earphone through the Bluetooth link, and perform translation processing on the first voice signal to obtain the first translation signal, and The first translation signal is sent to the first headset through the Bluetooth link.

The foregoing embodiments mainly focus on the differences from other embodiments, but it should be clear to those skilled in the art that the foregoing embodiments can be used individually or in combination with each other as required.

The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on the differences from other embodiments. It should be clear to the skilled person that the above embodiments can be used alone or in combination with each other as required. In addition, as for the device embodiment, since it corresponds to the method embodiment, the description is relatively simple, and for related parts, please refer to the description of the corresponding part of the method embodiment. The system embodiments described above are merely illustrative, and the modules described as separate components may or may not be physically separated.

The present invention may be a device, a method and/or a computer program product. The computer program product may include a computer-readable storage medium loaded with computer-readable program instructions for enabling a processor to implement various aspects of the present invention.

The computer-readable storage medium may be a tangible device that can hold and store instructions used by the instruction execution device. The computer-readable storage medium may be, for example, but not limited to, an electrical storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. More specific examples of computer-readable storage media (non-exhaustive list) include: portable computer disks, hard disks, random access memory (RAM), read-only memory (ROM), erasable programmable read-only memory (EPROM) Or flash memory), static random access memory (SRAM), portable compact disk read-only memory (CD-ROM), digital versatile disk (DVD), memory stick, floppy disk, mechanical encoding device, such as a printer with instructions stored thereon The protruding structure in the hole card or the groove, and any suitable combination of the above. The computer-readable storage medium used here is not interpreted as a transient signal itself, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through waveguides or other transmission media (for example, light pulses through fiber optic cables), or through wires Transmission of electrical signals.

The computer-readable program instructions described herein can be downloaded from a computer-readable storage medium to various computing/processing devices, or downloaded to an external computer or external storage device via a network, such as the Internet, a local area network, a wide area network, and/or a wireless network. The network may include copper transmission cables, optical fiber transmission, wireless transmission, routers, firewalls, switches, gateway computers, and/or edge servers. The network adapter card or network interface in each computing/processing device receives computer-readable program instructions from the network, and forwards the computer-readable program instructions for storage in the computer-readable storage medium in each computing/processing device .

The computer program instructions used to perform the operations of the present invention may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine-related instructions, microcode, firmware instructions, state setting data, or in one or more programming languages. Source code or object code written in any combination, the programming language includes object-oriented programming languages such as Smalltalk, C++, etc., and conventional procedural programming languages such as "C" language or similar programming languages. Computer-readable program instructions can be executed entirely on the user's computer, partly on the user's computer, executed as a stand-alone software package, partly on the user's computer and partly executed on a remote computer, or entirely on the remote computer or server carried out. In the case of a remote computer, the remote computer can be connected to the user's computer through any kind of network, including a local area network (LAN) or a wide area network (WAN), or it can be connected to an external computer (for example, using an Internet service provider to access the Internet connection). In some embodiments, an electronic circuit, such as a programmable logic circuit, a field programmable gate array (FPGA), or a programmable logic array (PLA), can be customized by using the status information of the computer-readable program instructions. The computer-readable program instructions are executed to implement various aspects of the present invention.

Here, various aspects of the present invention are described with reference to flowcharts and/or block diagrams of methods, devices (systems) and computer program products according to embodiments of the present invention. It should be understood that each block of the flowcharts and/or block diagrams and combinations of blocks in the flowcharts and/or block diagrams can be implemented by computer-readable program instructions.

These computer-readable program instructions can be provided to the processor of a general-purpose computer, a special-purpose computer, or other programmable data processing device, thereby producing a machine such that when these instructions are executed by the processor of the computer or other programmable data processing device , A device that implements the functions/actions specified in one or more blocks in the flowchart and/or block diagram is produced. It is also possible to store these computer-readable program instructions in a computer-readable storage medium. These instructions make computers, programmable data processing apparatuses, and/or other devices work in a specific manner, so that the computer-readable medium storing instructions includes An article of manufacture, which includes instructions for implementing various aspects of the functions/actions specified in one or more blocks in the flowchart and/or block diagram.

It is also possible to load computer-readable program instructions onto a computer, other programmable data processing device, or other equipment, so that a series of operation steps are executed on the computer, other programmable data processing device, or other equipment to produce a computer-implemented process , So that the instructions executed on the computer, other programmable data processing apparatus, or other equipment realize the functions/actions specified in one or more blocks in the flowcharts and/or block diagrams.

The flowcharts and block diagrams in the accompanying drawings show the possible implementation architecture, functions, and operations of the system, method, and computer program product according to multiple embodiments of the present invention. In this regard, each block in the flowchart or block diagram may represent a module, program segment, or part of an instruction, and the module, program segment, or part of an instruction contains one or more functions for implementing the specified logical function. Executable instructions. In some alternative implementations, the functions marked in the block may also occur in a different order from the order marked in the drawings. For example, two consecutive blocks can actually be executed in parallel, or they can sometimes be executed in the reverse order, depending on the functions involved. It should also be noted that each block in the block diagram and/or flowchart, and the combination of the blocks in the block diagram and/or flowchart, can be implemented by a dedicated hardware-based system that performs the specified functions or actions Or it can be realized by a combination of dedicated hardware and computer instructions. It is well known to those skilled in the art that implementation by hardware, implementation by software, and implementation by a combination of software and hardware are all equivalent.

The various embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Without departing from the scope and spirit of the described embodiments, many modifications and changes are obvious to those of ordinary skill in the art. The choice of terms used herein is intended to best explain the principles, practical applications, or technical improvements of the technologies in the market, or to enable other ordinary skilled in the art to understand the embodiments disclosed herein. The scope of the invention is defined by the appended claims.

Claims

A translation method for a pair of earphones, characterized in that the pair of earphones includes a corresponding first earphone and a second earphone, and the earphone pair is used to establish a Bluetooth link with an electronic device; the translation method includes:

Controlling the first earphone to establish a Bluetooth link with the electronic device;

Control the first earphone to obtain the first voice signal input by the first user, and upload the first voice signal to the electronic device through the Bluetooth link, so that the electronic device can respond to the first voice signal Translating the signal to obtain the first translated signal;

Controlling the first earphone and the second earphone to obtain the first translation signal sent by the electronic device through the Bluetooth link;

Controlling the first earphone and the second earphone to play the first translation signal.
The translation method according to claim 1, wherein the translation method further comprises:

Controlling the second earphone to obtain the channel parameters of the Bluetooth link;

Control the second earphone to obtain the second voice signal input by the second user, and upload the second voice signal to the electronic device according to the channel parameters, so that the electronic device can respond to the second voice The signal is translated and processed to obtain a second translated signal;

Controlling the first earphone and the second earphone to obtain the second translation signal sent by the electronic device through the Bluetooth link;

Controlling the first earphone and the second earphone to play the second translation signal.
The translation method according to claim 2, wherein the controlling the first earphone and the second earphone to obtain the translation signal sent by the electronic device through the Bluetooth link comprises:

Controlling the first earphone to receive the translation signal through the Bluetooth link; wherein the translation signal is the first translation signal or the second translation signal;

Control the second earphone to monitor the Bluetooth link according to the channel parameter, and obtain the translation signal.
The translation method according to claim 2, wherein the translation method further comprises:

After controlling the first earphone to play the first translation signal, controlling the first earphone to detect the first continuous duration during which the first user has not input the first voice signal;

When the first continuous duration exceeds the preset first duration threshold, the first headset is controlled to send a first end notification that the translation process is completed to the second headset, so that the second headset can receive In the case of the first end notification, the second voice signal input by the second user is acquired.
The translation method according to claim 4, wherein the translation method further comprises:

In the case that the first earphone sends the first end notification to the second earphone, the first microphone and the first radio frequency sending unit of the first earphone are controlled to stop working.
The translation method according to claim 5, wherein the translation method further comprises:

Controlling the first earphone to detect whether a first event occurs when a user inputs a first voice signal;

When the first event occurs, control the first microphone of the first earphone and the first radio frequency sending unit to start work to obtain the first voice signal input by the first user.
The translation method according to claim 6, wherein the translation method further comprises:

When the first microphone and the first radio frequency transmitting unit of the first earphone are controlled to start working, the first earphone is controlled to issue a reminder alarm.
The translation method according to claim 4, wherein the translation method further comprises:

In the case that the first earphone is controlled to obtain the first voice signal input by the first user, the first earphone is controlled to send to the second earphone the first start notification of the start of its own translation process, so that the When the earphone receives the first start notification but does not receive the first end notification, the earphone is controlled to stop acquiring the second voice signal input by the second user.
The translation method according to claim 1, wherein the translation method further comprises:

Detecting, by the first earphone, the continuous duration during which the user has not input the first voice signal;

When the continuous duration exceeds a preset third duration threshold, disconnect the Bluetooth link between the first earphone and the electronic device.
The translation method according to claim 1, wherein the Bluetooth link is a SCO synchronous link, an ACL asynchronous link, or a BLE link.
A translation device for a pair of earphones, characterized in that the pair of earphones includes a corresponding first earphone and a second earphone, the pair of earphones is used to establish a Bluetooth link with an electronic device; the translation device includes:

A first link establishment module, configured to control the first headset to establish a Bluetooth link with the electronic device;

The first voice uploading module is used to control the first earphone to obtain the first voice signal input by the user, and upload the first voice signal to the electronic device through the Bluetooth link for the electronic device Performing translation processing on the first speech signal to obtain a first translated signal;

A first translation acquisition module, configured to control the first earphone and the second earphone to acquire the first translation signal sent by the electronic device through the Bluetooth link;

The first signal playing module is used to control the first earphone and the second earphone to play the first translation signal.
An earphone pair, characterized in that the earphone pair includes:

The translation device according to claim 11; or,

A processor and a memory, where the memory is used to store instructions, and the instructions are used to control the processor to execute the translation method according to any one of claims 1 to 10.
A translation system, characterized by comprising an electronic device and the earphone pair according to claim 12; wherein, the electronic device is used to establish a Bluetooth link with the first earphone of the earphone pair through the Bluetooth The link receives the first voice signal uploaded by the first earphone, and performs translation processing on the first voice signal to obtain a first translation signal, and sends the first translation signal to the station through the Bluetooth link Mentioned first headset.