WO2023045784A1

WO2023045784A1 - Call control method and apparatus, and electronic device and computer-readable storage medium

Info

Publication number: WO2023045784A1
Application number: PCT/CN2022/118078
Authority: WO
Inventors: 包建全
Original assignee: Oppo广东移动通信有限公司
Priority date: 2021-09-24
Filing date: 2022-09-09
Publication date: 2023-03-30
Also published as: CN115915037A

Abstract

Disclosed in the embodiments of the present application are a call control method and apparatus, and an electronic device and a computer-readable storage medium. The method is applied to an audio output device, and the audio output device establishes a Bluetooth connection with at least two terminal devices. The method comprises: receiving a first incoming call request and a first voice transmission link establishment request, which are sent by a first terminal device; rejecting the first voice transmission link establishment request, and outputting first incoming call reminding information corresponding to the first incoming call request; and when it is determined that a call corresponding to the first incoming call request is answered, establishing a first voice transmission link with the first terminal device, so as to transmit voice data by means of the first voice transmission link.

Description

Call control method, device, electronic device, and computer-readable storage medium

This application is required to be submitted on August 28, 2021, the application number is 202111122348.4, and the invention name is "call control method, device, electronic equipment and computer-readable storage medium", the entire contents of which are incorporated in this application by reference middle.

technical field

The present application relates to the technical field of communications, and in particular to a call control method, device, electronic equipment, and computer-readable storage medium.

Background technique

Bluetooth is a radio technology that supports short-distance communication between devices. It can realize wireless information exchange between multiple electronic devices that support Bluetooth transmission, making data transmission between electronic devices faster and more efficient. At present, there are many electronic devices on the market that can support the establishment of Bluetooth connections with multiple terminal devices at the same time. The situation will affect the normal business use of the electronic equipment.

Contents of the invention

The embodiment of the application discloses a call control method, device, electronic equipment and computer-readable storage medium.

The embodiment of the present application discloses a call control method, which is applied to an audio output device, and the audio output device establishes a Bluetooth connection with at least two terminal devices. The method includes: receiving a first call request sent by the first terminal device and The first voice transmission link establishment request; rejecting the first voice transmission link establishment request, and outputting the first incoming call reminder information corresponding to the first incoming call request; determining to answer the call corresponding to the first incoming call request , establishing a first voice transmission link with the first terminal device, so as to transmit voice data through the first voice transmission link.

The embodiment of the present application discloses a call control method, which is applied to an audio output device, and the audio output device establishes a Bluetooth connection with at least two terminal devices. The method includes: receiving a first call request sent by the first terminal device and The first voice transmission link establishment request; judging whether the audio output device is in an occupied state; wherein, the occupied state is a state in which the audio output device and a second terminal device perform audio data transmission, and the second terminal device It is any terminal device except the first terminal device among the at least two terminal devices; if so, rejecting the first voice transmission link establishment request, and outputting the first call corresponding to the first call request An incoming call reminder message, and when it is determined to answer the call corresponding to the first incoming call request, establish a first voice transmission link with the first terminal device, so as to transmit voice data through the first voice transmission link; and /or, if not, in response to the first voice transmission link establishment request, establish a first voice transmission link with the first terminal device, and receive the first terminal device through the first voice transmission link Send the second ringing audio data, and output the second ringing audio data, and when it is determined to answer the call corresponding to the first incoming call request, communicate with the first terminal through the first voice transmission link The device performs voice data transmission.

The embodiment of the present application discloses a call control method, which is applied to an audio output device, and the audio output device establishes a Bluetooth connection with at least a first terminal device and a second terminal device respectively, and the method includes: When the device is in the incoming call state and the second terminal device is in the incoming call state, if it is determined to answer the incoming call corresponding to the first terminal device, the audio output device outputs the voice data transmitted by the first terminal device If it is determined to answer the incoming call corresponding to the second terminal device, the audio output device outputs the voice data transmitted by the second terminal device.

The embodiment of the present application discloses a call control device, which is applied to an audio output device, and the audio output device establishes a Bluetooth connection with at least two terminal devices. The device includes: a request receiving module, configured to receive a request sent by the first terminal device. The first incoming call request and the first voice transmission link establishment request; the request rejection module is configured to reject the first voice transmission link establishment request, and output the first incoming call reminder information corresponding to the first incoming call request; A link establishing module, configured to establish a first voice transmission link with the first terminal device when it is determined to answer the call corresponding to the first incoming call request, so as to transmit voice data through the first voice transmission link.

The embodiment of the present application discloses a call control device, which is applied to an audio output device, and the audio output device establishes a Bluetooth connection with at least two terminal devices. The device includes: a request receiving module, configured to receive a request sent by the first terminal device. The first incoming call request and the first voice transmission link establishment request; the occupancy judgment module is used to judge whether the audio output device is in an occupied state; wherein, the occupied state is that the audio output device communicates with the second terminal device The state of audio data transmission, the second terminal device is any terminal device except the first terminal device among the at least two terminal devices; a rejecting module, configured to, if the audio output device is in an occupied state, Then reject the first voice transmission link establishment request, and output the first call reminder information corresponding to the first call request, and when it is determined to answer the call corresponding to the first call request, communicate with the first call request The terminal device establishes a first voice transmission link to transmit voice data through the first voice transmission link; a response module, configured to respond to the first voice transmission link if the audio output device is not in an occupied state Establishing a request, establishing a first voice transmission link with the first terminal device, receiving the second ringing audio data sent by the first terminal device through the first voice transmission link, and outputting the second ringing audio data Ring audio data, and when it is determined to answer the call corresponding to the first incoming call request, perform voice data transmission with the first terminal device through the first voice transmission link.

The embodiment of the present application discloses a call control device, which is applied to an audio output device, and the audio output device establishes a Bluetooth connection with at least a first terminal device and a second terminal device respectively, and the device includes: an output module configured to When the first terminal device is in the incoming call state and the second terminal device is in the incoming call state, if it is determined to answer the incoming call corresponding to the first terminal device, the audio output device outputs the first terminal device The voice data transmitted by the device, if it is determined to answer the incoming call corresponding to the second terminal device, the audio output device outputs the voice data transmitted by the second terminal device.

The embodiment of the present application discloses an electronic device, including a memory storing executable program codes, and a processor coupled to the memory; wherein, the processor invokes the executable program codes stored in the memory , so that the electronic device executes the above-mentioned method.

The embodiment of the present application discloses a computer-readable storage medium, which stores a computer program, and when the computer program is executed by a processor, the electronic device implements the above method.

The details of one or more embodiments of the application are set forth in the accompanying drawings and the description below. Other features and beneficial effects of the present application will appear from the description, drawings and claims.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the accompanying drawings that need to be used in the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without making creative efforts.

Fig. 1 is an application scenario diagram of a call control method in an embodiment;

Fig. 2 is a flowchart of a call control method in an embodiment;

Fig. 3 is a flowchart of a call control method in another embodiment;

FIG. 4A is a sequence flow chart of two terminal devices receiving incoming calls at the same time period in one embodiment;

FIG. 4B is a sequence flow chart of another terminal device receiving an incoming call while the previous terminal device is in a call in one embodiment;

FIG. 4C is a sequence flow chart of another terminal device receiving an incoming call while the previous terminal device is in a call in another embodiment;

Fig. 5 is a flowchart of a call control method in another embodiment;

FIG. 6 is a sequence flow chart of two terminal devices receiving incoming calls at the same time period in another embodiment;

Fig. 7 is a flowchart of a call control method in another embodiment;

FIG. 8 is a flowchart of a call control method in another embodiment;

Fig. 9 is a block diagram of a call control device in an embodiment;

Fig. 10 is a block diagram of a call control device in another embodiment;

Fig. 11 is a block diagram of a call control device in another embodiment;

Fig. 12 is a structural block diagram of an electronic device in one embodiment.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some, not all, embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

It should be noted that the terms "comprising" and "having" and any variations thereof in the embodiments of the present application and the drawings are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or units inherent in these processes, methods, products or apparatuses.

It can be understood that the terms "first", "second" and the like used in this application may be used to describe various elements herein, but these elements are not limited by these terms. These terms are only used to distinguish one element from another element. For example, a first terminal device could be termed a second terminal device, and, similarly, a second terminal device could be termed a first terminal device, without departing from the scope of the present application. Both the first terminal device and the second terminal device are terminal devices, but they are not the same terminal device. In addition, it should be noted that the term "plurality" and the like used in the embodiments of the present application refer to two or more.

Fig. 1 is an application scene diagram of a call control method in an embodiment. As shown in Figure 1, the audio output device 10 can establish Bluetooth connections with at least two terminal devices 20, and the audio output device 10 can be various electronic devices with Bluetooth communication functions and audio playback functions, such as Bluetooth earphones, Bluetooth speakers , can also be a terminal device such as a smart watch, and further, the audio output device 10 can be a TWS (True Wireless Stereo, true wireless stereo) earphone. The terminal device 20 may include, but not limited to, a mobile phone, a smart wearable device, a vehicle terminal, a tablet computer, a PC (Personal Computer, personal computer), a PDA (Personal Digital Assistant, personal digital assistant) and the like. Further, the terminal device 20 may be a device capable of accessing a wireless network and performing communication services. The terminal device 20 may be provided with a SIM (Subscriber Identification Module, Subscriber Identification Module) card, and access the fourth terminal through the SIM card. Generation (4th generation, 4G), fifth generation (5th generation, 5G) and other wireless networks, to achieve call services such as answering incoming calls and outgoing calls.

The above-mentioned bluetooth connection can be realized based on the classic bluetooth protocol (for example, bluetooth 4.0 and other versions established by the bluetooth technology alliance bluetooth and other versions of the protocol) are implemented, and are not limited here, and may change with the development of the Bluetooth protocol.

In the related technology, because the terminal device is in the process of using the audio output device, if the terminal device receives an incoming call, the user can hear the ringtone set by the terminal device in time. Listen to the ringtone of the mobile phone, etc., thereby enriching the user experience. Therefore, many terminal devices are set to establish a voice transmission link with the audio output device when an incoming call is received. The inventors have found that this setting causes other problems when the audio output device is connected to multiple terminal devices (such as mobile phones), such as , in the case where the audio output device 10 establishes a Bluetooth connection with at least two terminal devices 20, if the audio output device 10 is currently transmitting audio data with the terminal device A, that is, the terminal device A is currently using the audio output device 10 to play audio At this time, terminal device B receives an incoming call, terminal device B will directly seize the audio output device 10, crowding out terminal device A, if the user is not willing to answer the incoming call of terminal device B, terminal device A will use the audio The output device 10 produces an effect. In this embodiment of the application, when the audio output device 20 receives the first incoming call request and the first voice transmission link establishment request sent by the first terminal device, it may reject the first voice transmission link establishment request, and output the first voice transmission link establishment request. The first incoming call reminder information corresponding to an incoming call request. When the audio output device 20 determines to answer the call corresponding to the first call request, it establishes the first voice transmission link with the first terminal device, so as to transmit voice data through the first voice transmission link. For the first voice transmission link establishment request sent by the first terminal device during the incoming call phase, the audio output device will directly reject it, so the first terminal device will not preempt the audio output device during the incoming call phase, which can prevent the first terminal device from The audio output device is preempted when the user is not willing to answer the call, reducing the impact on the normal use of the audio output device, and more meeting the actual needs of the user.

Fig. 2 is a flowchart of a call control method in an embodiment, which can be applied to the above-mentioned audio output device, and the method may include the following steps:

Step 210, receiving a first call request and a first voice transmission link establishment request sent by the first terminal device.

The audio output device supports the Bluetooth "one-to-many" function, and can support the establishment of Bluetooth connections with at least two terminal devices at the same time, that is, the audio output device can maintain Bluetooth connections with N terminal devices at the same time, where N is an integer greater than or equal to 2 , such as 2, 3, 4, etc., but not limited thereto.

The audio output device can establish a Bluetooth connection with at least two terminal devices. The at least two terminal devices can include a first terminal device. The first terminal device can be connected to a wireless network such as 4G, 5G and realize a call function. The call function can be Including but not limited to answering incoming calls, outgoing calls and other functions. When the first terminal device is talking, the audio output device can transmit voice data with the first terminal device through the Bluetooth connection to realize the function of talking on the audio output device. Optionally, the audio output device can implement a call function based on a bluetooth call protocol, which can include but not limited to the HFP (Hands-free Profile) protocol, etc., wherein the HFP protocol is a protocol for calling between bluetooth devices. Controlled Bluetooth protocol.

In this embodiment of the application, the first terminal device may be a terminal device that supports the Bluetooth in-band ring function. The Bluetooth in-band ring function refers to triggering the establishment of a voice transmission link with the audio output device when receiving an incoming call to pass The voice transmission link transmits the function of ringing audio to the audio output device. The voice transmission link may include a physical link capable of meeting high timeliness, such as a Synchronous Connection Oritened (SCO) link.

When the first terminal device receives an incoming call, it will send a first incoming call request to the audio output device. Wherein, the first incoming call request may be used to notify the audio output device that there is an incoming call. For example, the first incoming call request may include the AT command "+CIEV: (callsetup=1)", and the AT command may indicate the call setup process, that is, notify the audio output device that there is an incoming call. Since the first terminal device is generally a terminal device that supports the Bluetooth in-band ringtone function by default, when the first terminal device receives an incoming call, the first terminal device will send the first call request to the audio output device, and will also send the first call request to the audio output device. A first voice transmission link establishment request, where the first voice transmission link establishment request is used to request to establish a first voice transmission link with an audio output device. Optionally, the first voice transmission link may be an SCO link.

It can be understood that when the first terminal device receives an incoming call, the first terminal device may send the first voice transmission link establishment request to the audio output device after sending the first call request to the audio output device. Of course, according to the configuration of the first terminal device, the first incoming call request and the first voice transmission link establishment request may also be sent in other orders, or even sent at the same time.

Step 220, rejecting the first voice transmission link establishment request, and outputting first incoming call reminder information corresponding to the first incoming call request.

In the related technology, since the first terminal device is a terminal device supporting the Bluetooth in-band ringtone function, when the first terminal device receives an incoming call, it will send a first voice transmission link establishment request to the audio output device. If the device successfully establishes the first voice transmission link with the first terminal device, the first terminal device will transmit the ringing audio data to the audio output device through the first voice transmission link, and the audio output device will play the ringing audio data . If the audio output device is transmitting audio data with the second terminal device before this, that is, the audio output device is playing the audio data transmitted by the second terminal device, the first terminal device will directly seize the audio output device during the incoming call phase. The second end device uses the audio output device to effect.

In this embodiment of the present application, when the first terminal device is in the incoming call state (that is, the state of receiving an incoming call but not yet answering it), the audio output device may reject the first voice transmission link establishment request sent by the first terminal device. The first voice transmission link is established with the first terminal device, and the first terminal device cannot preempt the audio output device. Therefore, if the audio output device is transmitting audio data with the second terminal device before this, it will not affect the use of the audio output device by the second terminal device.

In some embodiments, the audio output device rejects the first voice transmission link establishment request, which may include not responding to the first voice transmission link establishment request, or sends a rejection instruction to the first terminal device, and the rejection instruction is used to It indicates that the audio output device refuses to establish the first voice transmission link with the first terminal device.

Wherein, the audio output device does not respond to the first voice transmission link establishment request may mean that the audio output device does not send any feedback signal to the first terminal device after receiving the first voice transmission link establishment request. After the first terminal device sends the first voice transmission link establishment request to the audio output device, if no feedback signal is received within the preset time period, it means that the audio output device rejects the first voice transmission link establishment request, then It is determined that the establishment of the first voice transmission link fails.

Optionally, the above-mentioned rejection instruction may include an error instruction. During the incoming call phase of the first terminal device, the audio output device may return an error instruction to the first terminal device after receiving the first voice transmission link establishment request, and the first terminal device After receiving the error instruction, the device may determine that the establishment of the first voice transmission link fails.

Since the audio output device will not establish the first voice transmission link with the first terminal device during the incoming call phase of the first terminal device, the ringing audio data of the first terminal device will not be transmitted to the audio output device. In order to remind the user that the first terminal device receives an incoming call, the audio output device may, after receiving the first incoming call request sent by the first terminal device, output first incoming call reminder information corresponding to the first incoming call request, the first incoming call reminder information It can be used to remind the user that the first terminal device receives an incoming call. The presentation manner of the first incoming call reminder information may include but not limited to one or more of voice reminder, vibration reminder, display reminder and the like. Optionally, the first incoming call reminder information may be reminder information locally stored on the audio output device, for example, it may be a locally stored prompt tone, or vibrate according to locally stored vibration parameters, etc., but is not limited thereto.

It should be noted that the audio output device may output the first incoming call reminder message while rejecting the first voice transmission link establishment request, or may output the first incoming call reminder before or after rejecting the first voice transmission link establishment request. Reminder information, the sequence between the two is not limited here.

Step 230, when it is determined to answer the call corresponding to the first incoming call request, establish a first voice transmission link with the first terminal device, so as to transmit voice data through the first voice transmission link.

After the audio output device outputs the first incoming call reminder information to remind the user, the user can answer the incoming call of the first terminal device through the audio output device or on the first terminal device. After determining to answer the call corresponding to the first incoming call request, the audio output device may establish a first voice transmission link with the first terminal device, and perform voice data transmission with the first terminal device through the first voice transmission link. The audio output device can play the voice data transmitted by the first terminal equipment through a speaker, etc., and at the same time can collect the user's voice data through a microphone and other sound collection devices, and transmit the voice data collected by the microphone and other sound collection devices through the first voice transmission link. transmitted to the first terminal device.

In some embodiments, when it is determined to answer the call corresponding to the first incoming call request, the first terminal device may send a first answering instruction to the audio output device, and the first answering instruction may be used to indicate that the first terminal device answers the incoming call, from The incoming call state is switched to the call state (referring to the state of the ongoing call). After receiving the first answering instruction, the audio output device may send a second voice transmission link establishment request to the first terminal device, so that the second terminal device establishes a second voice transmission link establishment request with the audio output device according to the second voice transmission link establishment request. A voice transmission link. The establishment of the first voice transmission link between the audio output device and the first terminal device is initiated by the audio output device, which can realize the call function on the audio output device, and does not need to set the first terminal device that supports the Bluetooth in-band ringtone function Or change to improve the compatibility and adaptability of audio output devices.

In the embodiment of this application, the audio output device will directly reject the first voice transmission link establishment request sent by the first terminal device during the incoming call phase, so the first terminal device will not preempt the audio output device during the incoming call phase Only when it is determined to answer the call corresponding to the first incoming call request, the first voice transmission link is established with the first terminal device, which can prevent the first terminal device from preempting the audio output device when the user is not willing to answer the call, Reduce the impact on the normal use of audio output devices, and more meet the actual needs of users.

Fig. 3 is a flowchart of a call control method in another embodiment, which can be applied to the above-mentioned audio output device, and the method may include the following steps:

Step 302, receiving a first incoming call request and a first voice transmission link establishment request sent by the first terminal device.

Step 304: If the audio output device is currently in an occupied state, reject the first voice transmission link establishment request, and output first call reminder information corresponding to the first call request.

The occupied state is a state in which the audio output device is transmitting audio data with a second terminal device, and the second terminal device may be any terminal device except the first terminal device among at least two terminal devices. After the audio output device receives the first incoming call request and the first voice transmission link establishment request sent by the first terminal device, it can determine whether the audio output device is currently in the occupied state. If it is currently in the occupied state, it means that the audio output device is currently Playing the audio data transmitted by the second terminal device can reject the first voice transmission link establishment request, preventing the first terminal device from preempting the audio output device.

In some embodiments, if the audio output device is not currently in an occupied state, that is, the audio output device is not currently playing audio data transmitted by any terminal device, it may respond to the first voice transmission link establishment request, and communicate with the first terminal The device establishes a first voice transmission link. After the audio output device establishes the first voice transmission link with the first terminal device, it can receive the second ringing audio data sent by the first terminal device through the first voice transmission link, and output the second ringing audio data. When it is determined to answer the call corresponding to the first incoming call request, voice data transmission may be performed with the first terminal device through the first voice transmission link.

Step 306, when it is determined to answer the call corresponding to the first incoming call request, disconnect the second voice transmission link, and establish the first voice transmission link with the first terminal device, so as to perform voice data transmission through the first voice transmission link .

In some embodiments, the second terminal device can perform a multimedia audio playback service, and the above occupation state may include a state in which the audio output device and the second terminal device perform multimedia audio data transmission. Further, the second terminal device can transmit multimedia audio data to the audio output device based on the Bluetooth audio transmission protocol. Optionally, the audio transmission protocol can include A2DP (Advanced Audio Distribution Profile), etc., and the second terminal device can communicate with the audio output device. An A2DP connection is established between the devices, and multimedia audio data is sent to the second terminal device through the A2DP connection.

If the audio output device and the second terminal device perform multimedia audio data transmission, and the audio output device receives the first incoming call request and the first voice transmission link establishment request sent by the first terminal device, the first audio transmission link establishment request may be rejected. The voice transmission link establishment request prevents the first terminal device from preempting the audio output device and affecting the multimedia audio playback service of the second terminal device when the user is not willing to answer.

Optionally, when it is determined to answer the call corresponding to the first incoming call request, the audio output device may disconnect the A2DP connection with the second terminal device, stop receiving audio data transmitted by the second terminal device, and communicate with the first terminal device A first voice transmission link is established. Optionally, when it is determined to answer the call corresponding to the first incoming call request, the A2DP connection with the second terminal device may not be disconnected, and the first terminal device may maintain the A2DP connection with the audio output device. The A2DP connection is set to a state where data stream cannot be transmitted, so that the audio output device stops receiving audio data transmitted by the second terminal device.

In some embodiments, the second terminal device can perform a call service, and the occupied state may include a state in which the audio output device and the second terminal device perform audio data transmission through the second voice transmission link. A second voice transmission link may be established between the second terminal device and the audio output device. The second voice transmission link may be an SCO link, and the call service-related information is transmitted to the second terminal device through the second voice transmission link. Audio data, such as the second ringing audio data of an incoming call, voice data during a call, etc.

If the audio output device performs audio data transmission with the second terminal device through the second voice transmission link, the audio output device receives the first call request and the first voice transmission link establishment request sent by the first terminal device, Then the request for establishing the first voice transmission link can be rejected, so as to prevent the first terminal device from preempting the audio output device and affecting the call service of the second terminal device when the user is not willing to answer the call.

In some embodiments, after receiving the first incoming call request sent by the first terminal device, the audio output device may mix and output the audio data received through the second voice transmission link and the first incoming call reminder information. Optionally, the first incoming call reminder information may be a prompt tone locally stored in the audio output device, and the audio output device may play a mixed audio of the audio data received through the second voice transmission link and the first incoming call reminder information. The user can hear the audio data transmitted by the second terminal device and the prompt tone reminding the first terminal device of an incoming call at the same time, which does not affect the use of the audio output device of the second terminal device, and the user can accurately know the information of the incoming call of the first terminal device, which can It is more suitable for user needs and improves user viscosity.

When it is determined to answer the call corresponding to the first incoming call request, the audio output device may disconnect the second voice transmission link, and establish a first voice transmission link with the first terminal device, and the audio output device may pass through the first voice transmission link Perform voice data transmission with the first terminal device. The second terminal device can successfully preempt the audio output device, ensuring that the second terminal device normally uses the audio output device.

In some embodiments, when the first terminal device receives an incoming call, the scenario in which the second terminal device conducts a call service and occupies the audio output device may include: 1. The scenario in which the second terminal device receives an incoming call but has not yet answered it; 2. The scene where the second terminal device receives an incoming call and has answered it, etc. Therefore, before the step of receiving the first incoming call request and the first voice transmission link establishment request sent by the first terminal device, it may include: receiving the second incoming call request and the third voice transmission link establishment request sent by the second terminal device; If the audio output device is not in the occupied state, then in response to the third voice transmission link establishment request, establish a second voice transmission link with the second terminal device; receive the first sound sent by the second terminal device through the second voice transmission link ring audio data, and output the first ring audio data.

If when the audio output device receives the second incoming call request sent by the second terminal device and the third voice transmission link establishment request, the audio output device is not in the occupied state, that is, no other terminal device occupies the audio output device, then the audio output The device may directly respond to the third voice transmission link establishment request, and establish the second voice transmission link with the second terminal device. The second terminal device can send the first ringing audio data to the audio output device through the second voice transmission link, and the audio output device can play the first ringing audio data to prompt the user that the second terminal device receives an incoming call. The second terminal device occupies the audio output device.

For the above scenario where the second terminal device receives an incoming call but has not answered it, in some embodiments, when the second terminal device is in the incoming call state, the first terminal device receives the incoming call and sends the first incoming call request to the audio output device and a first voice transmission link establishment request. At this time, both the second terminal device and the first terminal device are in the incoming call stage, the audio output device may reject the first voice transmission link establishment request, and mix the first ringing audio data of the second terminal device with the first prompt information output.

After the audio output device mixes and outputs the first ringing audio data of the second terminal device and the first prompt information, the user can choose to answer the incoming call of the first terminal device or the second terminal device. If it is determined to answer the call corresponding to the second incoming call request (that is, it is determined to answer the incoming call of the second terminal device), the audio output device can directly perform voice data transmission with the second terminal device through the second voice transmission link, and the second terminal device Occupies the audio output device. If it is determined to answer the call corresponding to the first incoming call request (that is, it is determined to answer the incoming call of the first terminal device), the audio output device may disconnect the second voice transmission link, and establish the first voice transmission link with the first terminal device , performing voice data transmission with the first terminal device through the first voice transmission link, and the first terminal device preempts the audio output device.

Exemplarily, FIG. 4A is a sequence flowchart of two terminal devices receiving incoming calls at the same time period in an embodiment. As shown in FIG. 4A , the audio output device establishes Bluetooth connections with terminal device A and terminal device B respectively. When terminal device A receives an incoming call, it sends an incoming call request and an SCO establishment request to the audio output device. At this time, if the audio output device is not in the occupied state, the SCO link can be established with the terminal device A in response to the SCO establishment request, and the terminal device A occupies the audio output device. The terminal device A sends the ringtone of the incoming call to the audio output device through the SCO link, and the audio output device can play the received ringtone of the incoming call of the terminal device A. While the audio output device is playing the ringtone of the incoming call of terminal device A, that is, the incoming call phase of terminal device A, terminal device B also receives an incoming call, and terminal device B sends an incoming call request and an SCO establishment request to the audio output device. Since the audio output device is in the occupied state at this time, the audio output device may reject the SCO establishment request of the terminal device B, and mix and play the ringtone of the incoming call of the terminal device A and the incoming call prompt tone of the terminal device B stored locally. If it is determined to answer the incoming call of terminal device B, terminal device B sends an answer command to the audio output device, and the audio output device may disconnect the SCO link with terminal device A, and send an SCO establishment request to terminal device B. In response to the SCO establishment request, terminal device B establishes an SCO link with the audio output device, and terminal device B preempts the audio output device. The audio output device can receive the call voice of terminal device B through the SCO link, and play the call voice.

Regarding the scenario where the second terminal device receives an incoming call and has answered it, in some embodiments, after the audio output device plays the first ringing audio data, when it is determined to answer the call corresponding to the second incoming call request, it can pass the second The second voice transmission link performs voice data transmission with the first terminal device. When the second terminal device is in a call state, the first terminal device receives an incoming call, and sends a first incoming call request and a first voice transmission link establishment request to the audio output device. At this time, the first terminal device is in the call stage, and the second terminal device is in the incoming call stage. The audio output device can reject the first voice transmission link establishment request, and output the voice data transmitted by the second terminal device in combination with the first prompt information. .

As an implementation manner, the way of mixing and outputting the voice data transmitted by the second terminal device with the first prompt information may be that during the process of outputting the voice data transmitted by the second terminal device, the first prompt information lasts for a first time period. The information and the voice data are mixed and output, and the first time period can be set according to actual needs, such as 3 seconds, 5 seconds, and so on. As another implementation manner, in the process of outputting the voice data transmitted by the second terminal device, the first prompt information and the voice data are mixed and output every second time period. The second time period can be set according to actual needs, for example, 5 seconds, 8 seconds and so on. Only continuously outputting the first prompt information and voice data for the first time period, or mixing and outputting the first prompt information and voice data at intervals, can avoid causing the user to listen to the voice data transmitted by the second terminal device by always outputting the first prompt information. Too much distraction.

After the voice data transmitted by the second terminal device is mixed and output with the first prompt information, if it is determined to answer the call corresponding to the first incoming call request, the second voice transmission link with the second terminal device may be disconnected, and A first voice transmission link with the first terminal device is established, voice data transmission is performed with the first terminal device through the first voice transmission link, and the first terminal device preempts the audio output device.

Exemplarily, FIG. 4B is a sequence flow chart of another terminal device receiving an incoming call when the previous terminal device is in a call in an embodiment. As shown in FIG. 4B , the audio output device establishes Bluetooth connections with terminal device A and terminal device B respectively. When terminal device A receives an incoming call, it sends an incoming call request and an SCO establishment request to the audio output device. At this time, if the audio output device is not in the occupied state, the SCO link can be established with the terminal device A in response to the SCO establishment request, and the terminal device A occupies the audio output device. The terminal device A sends the ringtone of the incoming call to the audio output device through the SCO link, and the audio output device can play the received ringtone of the incoming call of the terminal device A. When it is determined to answer the incoming call of terminal device A, terminal device A sends an answer instruction to the audio output device, and the audio output device can receive and play the call voice sent by terminal device A through the SCO link. When terminal device A occupies the audio output device for a call, terminal device B receives an incoming call, and terminal device B sends an incoming call request and an SCO establishment request to the audio output device. Since the audio output device is in the occupied state at this time, the audio output device may reject the SCO establishment request of the terminal device B, and mix and play the call voice of the terminal device A and the incoming call prompt tone of the terminal device B stored locally. If it is determined to answer the incoming call of terminal device B, terminal device B sends an answer command to the audio output device, and the audio output device may disconnect the SCO link with terminal device A, and send an SCO establishment request to terminal device B. In response to the SCO establishment request, terminal device B establishes an SCO link with the audio output device, and terminal device B preempts the audio output device. The audio output device can receive and play the call voice of terminal device B through the SCO link.

For the above-mentioned scenario where the second terminal device receives an incoming call and has answered it, in some embodiments, before the step of receiving the first incoming call request and the first voice transmission link establishment request sent by the first terminal device, it may further include: Receive the second incoming call request and the third voice transmission link establishment request sent by the second terminal device; reject the third voice transmission link establishment request, and output the second incoming call reminder information corresponding to the second incoming call request; When a call corresponding to a second incoming call is requested, a second voice transmission link is established with the second terminal device, and voice data transmission is performed with the first terminal device through the second voice transmission link.

For the voice transmission link establishment request sent by any terminal device during the incoming call phase, the audio output device may reject the voice transmission link establishment request, and will not establish a voice transmission link with the terminal device during the incoming call phase. When the second terminal device receives an incoming call, it sends a second incoming call request and a third voice transmission link establishment request to the audio output device, and the audio output device can reject the third voice transmission link establishment request, and output the second incoming call request. The corresponding second incoming call reminder information is requested. It should be noted that the manner of rejecting the establishment request of the third voice transmission link and outputting the second incoming call reminder information corresponding to the second incoming call request can be the same as that of rejecting the establishment request of the first voice transmission link in the above embodiment and outputting the second incoming call reminder information. The method of the first incoming call reminder corresponding to an incoming call request is similar and will not be repeated here.

The audio output device establishes the second voice transmission link with the second terminal device only when it is determined to answer the call corresponding to the second incoming call request. It can avoid unnecessary power consumption loss caused by establishing the second voice transmission link and then disconnecting the second voice transmission link when the user is not willing to answer the incoming call of the second terminal device, and improve the battery life of the audio output device . Moreover, the logic for all terminal devices to occupy the audio output device is consistent, which avoids confusion for users caused by inconsistencies in the behavior of different terminal devices preempting earphones, and improves user experience.

Exemplarily, FIG. 4C is a sequence flow chart of another terminal device receiving an incoming call when the previous terminal device is in a call in another embodiment. As shown in FIG. 4C , the audio output device establishes Bluetooth connections with terminal device A and terminal device B respectively. When terminal device A receives an incoming call, it sends an incoming call request and an SCO establishment request to the audio output device. The audio output device rejects the SCO establishment request of terminal device A, and plays the locally stored caller prompt tone of terminal device A. When it is determined to answer the incoming call of terminal device A, terminal device A sends an answer command to the audio output device, and the audio output device can send an SCO establishment request to terminal device A, and establish an SCO link with terminal device A, and terminal device A occupies the audio output equipment. The audio output device can receive and play the call voice sent by terminal device A through the SCO link. When terminal device A occupies the audio output device for a call, terminal device B receives an incoming call, and terminal device B sends an incoming call request and an SCO establishment request to the audio output device. Since the audio output device is in the occupied state at this time, the audio output device may reject the SCO establishment request of the terminal device B, and mix and play the call voice of the terminal device A and the incoming call prompt tone of the terminal device B stored locally. If it is determined to answer the incoming call of terminal device B, terminal device B sends an answer command to the audio output device, and the audio output device may disconnect the SCO link with terminal device A, and send an SCO establishment request to terminal device B. In response to the SCO establishment request, terminal device B establishes an SCO link with the audio output device, and terminal device B preempts the audio output device. The audio output device can receive and play the call voice of terminal device B through the SCO link.

In some embodiments, after the audio output device disconnects the second voice transmission link with the second terminal device and establishes the first voice transmission link with the second terminal device, the audio output device can send The device sends a control instruction, and the control instruction may be used to instruct the second terminal device to output the audio data generated by the second terminal device through the speaker. Optionally, the audio output device may not send a control command to the second terminal device, and after the second terminal device detects that the second voice transmission link with the audio output device is disconnected, it can directly play the generated audio through the speaker. data. Through the way of external release, the second terminal device can continue to conduct business without affecting the use of the audio output device by the first terminal device.

In this embodiment of the application, when the audio output device is occupied by the second terminal device, the first terminal device receives an incoming call, and the audio output device directly rejects the first voice transmission link sent by the first terminal device during the incoming call phase. Create a request, the first terminal device will not preempt the audio output device during the incoming call, which can prevent the first terminal device from preempting the audio output device when the user is not willing to answer the call, and reduce the use of audio output for the second terminal device The impact of equipment is more in line with the actual needs of users.

FIG. 5 is a flowchart of a call control method in another embodiment, which can be applied to the above-mentioned audio output device. The method may include the following steps:

Step 502, receiving a first incoming call request and a first voice transmission link establishment request sent by the first terminal device.

Step 504: If the audio output device is currently in an occupied state, reject the first voice transmission link establishment request, and output first call reminder information corresponding to the first call request.

Step 506, when it is determined to answer the call corresponding to the first incoming call request, disconnect the second voice transmission link, and establish the first voice transmission link with the first terminal device, so as to perform voice data transmission through the first voice transmission link .

For descriptions of steps 502 to 506, reference may be made to relevant descriptions in the foregoing embodiments, and details are not repeated here.

Step 508, if it is determined that the first terminal device ends the call, and the second terminal device is still in a call state or a call state, disconnect the first voice transmission link, and re-establish a second voice transmission link with the second terminal device.

When the second terminal device occupies the audio output device for call service, the first terminal device also receives an incoming call, and the user decides to answer the incoming call of the first terminal device, then the first terminal device preempts the audio output device for call service. Optionally, when the first terminal device preempts the audio output device, if the second terminal device is in an incoming call state, the second terminal device can directly output an incoming call reminder, such as playing the first ringing audio data through its own speaker, or Vibration is used for incoming call reminders, etc. If the second terminal device is in a call state when the first terminal device preempts the audio output device, the second terminal device may maintain the call state without hanging up.

When the first terminal device ends the call, if the second terminal device is still in the incoming call state or the call state when the audio output device is preempted, the audio output device can disconnect the first voice transmission link and reconnect with the second terminal device. Establish a second voice transmission link.

As a specific implementation manner, when the incoming call of the second terminal device is hung up, the second terminal device ends the call service, and can send a hangup instruction to the audio output device, and the hangup instruction can be used to represent the incoming call of the second terminal device hanged up, the hangup may be that the user performs a hangup operation on the second terminal device, or it may be that a calling device that calls the second terminal device performs a hangup operation. Therefore, if the audio output device does not receive the hang-up instruction sent by the second terminal device while the first terminal device is occupying the audio output device for the call service, it can be determined that the second terminal device is still in the incoming call state or in the call state. When the audio output device receives the hang up instruction sent by the first terminal device, it can determine that the first terminal device has ended the call, and the audio output device can disconnect the first voice transmission link with the first terminal device, and send a message to the first terminal device. The second terminal device sends a fourth voice transmission link establishment request to request to restore the establishment of the second voice transmission link with the second terminal device, so as to continue audio data transmission with the second terminal device through the second voice transmission link. The second terminal device occupies the audio output device and continues the call service.

In this embodiment of the application, when the first terminal device ends the call, the audio output device can restore the second voice transmission link with the second terminal device, and continue the call service of the second terminal device, ensuring that different terminals The call service of the device can be carried out normally, which meets the different needs of users for using audio output devices.

In some embodiments, for the scenario where two terminal devices receive an incoming call within the same time period, except that the terminal device that receives the incoming call first (such as the second terminal device in the above embodiment) occupies the Audio output device, in addition to the solution that the terminal device that receives an incoming call (such as the first terminal device above) preempts the audio output device when it is determined to answer, it can also be that neither of the two terminal devices preempts the audio output device during the incoming call phase , only after the user chooses to answer one of the terminal devices, the terminal device that answers the call preempts the audio output device.

The above call control method may further include: receiving the first call request and the first voice transmission link establishment request sent by the first terminal device, and receiving the second call request and the third voice transmission link request sent by the second terminal device The establishment request rejects the first voice transmission link establishment request and the third voice transmission link establishment request, and outputs the first incoming call reminder information corresponding to the first incoming call request and the second incoming call reminder information corresponding to the second incoming call request.

Taking the second terminal device receiving an incoming call first and the first terminal device receiving an incoming call as an example, when the second terminal device receives an incoming call, it sends a second incoming call request and a third voice transmission link establishment request to the audio output device, The audio output device rejects the third voice transmission link establishment request, and outputs second incoming call reminder information corresponding to the second incoming call request. In the incoming call stage of the second terminal device, the first terminal device receives an incoming call, sends a first incoming call request and a first voice transmission link establishment request to the audio output device, and the audio output device rejects the first voice transmission link establishment request, The first call reminder information corresponding to the first call request and the second call reminder information corresponding to the second call request may be mixed and output. Neither the first terminal device nor the second terminal device occupies the audio output device.

Optionally, the audio output device may also output locally stored third call reminder information, the third call reminder information may be used to prompt both the first terminal device and the second terminal device to receive an incoming call, which may represent the first terminal device and the second terminal device Both terminal devices are in the incoming call state.

The user can choose to answer the incoming call of the first terminal device or the incoming call of the second terminal device. If it is determined to receive the incoming call of the first terminal device, the audio output device can establish a first voice transmission link with the first terminal device, and the first terminal device Preempting the audio output device, the audio output device can perform voice data transmission with the first terminal device through the first voice transmission link. If it is determined to answer the incoming call of the second terminal device, the audio output device can establish a second voice transmission link with the second terminal device, and the second terminal device preempts the audio output device, and the audio output device can communicate with the second terminal device through the second voice transmission link. The second terminal device performs voice data transmission.

Exemplarily, FIG. 6 is a sequence flow chart of two terminal devices receiving incoming calls at the same time period in another embodiment. As shown in FIG. 6 , the audio output device establishes Bluetooth connections with terminal device A and terminal device B respectively. When terminal device A receives an incoming call, it sends an incoming call request and an SCO establishment request to the audio output device. The audio output device may reject the SCO establishment request of the terminal device A, and play the locally stored call prompt tone of the terminal device A. During the incoming call phase of terminal device A, terminal device B also receives an incoming call, and terminal device B sends an incoming call request and an SCO establishment request to the audio output device. The audio output device may reject the SCO establishment request of the terminal device B, and play the locally stored call prompt tone of the terminal device A and the locally stored call prompt tone of the terminal device B. If it is determined to answer the incoming call of terminal device B, terminal device B sends an answer instruction to the audio output device, and the audio output device may send an SCO establishment request to terminal device B. In response to the SCO establishment request, terminal device B establishes an SCO link with the audio output device, and terminal device B preempts the audio output device. The audio output device can receive the call voice of terminal device B through the SCO link, and play the call voice.

In the embodiment of this application, if two terminal devices receive an incoming call at the same time period, the audio output device rejects the voice transmission link establishment request initiated by the terminal device during the incoming call phase, and only when it is determined to answer the incoming call of one of the terminal devices , and then establish a voice transmission link with the terminal device that answers the call, which can avoid unnecessary power loss caused by first establishing the voice transmission link and then disconnecting the voice transmission link when the user is not willing to answer the call , improving the battery life of the audio output device. Moreover, the logic for all terminal devices to occupy the audio output device is consistent, which avoids confusion for users caused by inconsistencies in the behavior of different terminal devices preempting earphones, and improves user experience.

In some embodiments, the methods of determining to answer the call corresponding to the first call request involved in the above embodiments may include but not limited to the following methods:

Method 1: If the first answering operation of answering the first terminal device is detected on the audio output device side, it is determined to answer the call corresponding to the first incoming call request. The operation mode corresponding to the answering operation of each terminal device can be pre-designed, the audio output device can detect the answering operation, and judge whether to answer the incoming call of the first terminal device or the second terminal device according to the detected operation mode of the answering operation. Optionally, the operation modes of the answering operation of different terminal devices may include but not limited to: the first terminal device and the second terminal device respectively correspond to different operating components on the audio output device, the first terminal device and the second terminal device respectively correspond to Different operating frequencies, the first terminal device and the second terminal device respectively correspond to different continuous operation durations and the like.

Taking the first terminal device and the second terminal device respectively corresponding to different operating components on the audio output device as an example, if the audio output device is a TWS wireless earphone, the audio output device may be provided with a first button and a second button (which may be a physical button , can also be a displayed virtual button), pressing the first button by the user corresponds to answering the incoming call of the first terminal device, and pressing the second button by the user corresponds to answering the incoming call of the second terminal device, etc.

Taking the first terminal device and the second terminal device corresponding to different operating frequencies as an example, the user performs a click operation on the touch device of the audio output device, corresponding to answering the incoming call of the first terminal device, and the user clicks on the touch device of the audio output device. Double-click on the control device to answer incoming calls from the second terminal device.

Taking the first terminal device and the second terminal device corresponding to different continuous operation durations as an example, the user performs a short press operation on the touch device of the audio output device, corresponding to answering the incoming call of the first terminal device, and the user performs a short press operation on the touch device of the audio output device. A long press operation on the touch device corresponds to answering an incoming call from the second terminal device.

It should be noted that the first answering operation for the first terminal device and the second answering operation for the second terminal device performed on the audio output device can be set according to actual needs, and are not limited to the above examples Operation method. Different operation modes are set for different terminal devices, and users can choose to answer corresponding terminal devices according to actual needs. The operation mode is convenient and meets user needs.

Method 2: If an answering operation is detected on the audio output device side, and the call priority of the first terminal device is higher than that of the second terminal device, it is determined to answer the call corresponding to the first incoming call request. For different terminal devices, the same answering operation on the audio output device can be set. For example, the answering operation can be any one of single-click operation, double-click operation, and press operation on the touch device of the audio output device. It can also be an interactive operation controlled by voice, etc.

When an answering operation is detected on the audio output device side, if there is currently a call service of at least the first terminal device and the second terminal device, the call priority of the first terminal device and the call priority of the second terminal device can be obtained respectively , and compare the call priorities of the two. If the call priority of the first terminal device is higher than the call priority of the second terminal device, it is determined to answer the call corresponding to the first incoming call request.

Optionally, the call priority can be set by the user according to actual needs. For example, if the call priority of the first terminal device is set to 5, and the call priority of the second terminal device is 3, then the call priority of the first terminal device is higher. The call priority of the call priority of the first terminal device. Optionally, the call priority can also be set through information in one or more dimensions, for example, according to the order in which the first terminal device and the second terminal device receive incoming calls, the first terminal device and the second terminal device respectively One or more of the sequence of establishing a Bluetooth connection with the audio output device, the remaining power of the first terminal device and the second terminal device, the importance of the incoming call numbers received by the first terminal device and the second terminal device, etc. set up.

For example, the call priority of a terminal device that receives an incoming call first may be higher than that of a terminal device that receives an incoming call later; for another example, the call priority of a terminal device that first establishes a Bluetooth connection with an audio output device may be lower than that of a terminal device that receives an incoming call later. The call priority of the terminal device that establishes a Bluetooth connection with the audio output device; for another example, the call priority of an audio output device with a high remaining power is higher than that of a low remaining power, etc., but not limited thereto.

The audio output device selects the terminal device with high call priority to answer the incoming call according to the call priority of each terminal device, which can improve the intelligence of the audio output device and meet the different needs of users.

Method 3: If the audio output device receives the first answering instruction sent by the first terminal device, it determines to answer the call corresponding to the first incoming call request, wherein the first answering instruction is sent to the first terminal device when an answering operation is detected. sent by the audio output device. The user can directly perform an answering operation on the first terminal device (such as clicking the answer button on the first terminal device, etc.), then the first terminal device answers the incoming call, and the first terminal device switches from the call state to the call state, and the first terminal device The device may directly send the first answering instruction to the audio output device. The first answering instruction can be used to indicate that the first terminal device is switched from the incoming call state to the talking state. After receiving the first answering instruction, the audio output device can send a second voice transmission link establishment request to the first terminal device to communicate with the first terminal device. A terminal device establishes a first voice transmission link.

In some embodiments, for the way in which the audio output device detects the receiving operation and determines to answer the first terminal device (method 1 and mode 2 above), after the audio output device determines to answer the call corresponding to the first incoming call request , an answering control instruction may be sent to the first terminal device, where the answering control instruction may be used to instruct the first terminal device to answer the incoming call. For example, the answering control instruction may be an AT instruction "ATA (ANSWER)" and the like. After the first terminal device answers the incoming call according to the answering control instruction, it can return the first answering instruction to the audio output device. Establish a first voice transmission link with the first terminal device.

It should be noted that the manner of determining to answer the call corresponding to the second incoming call request (ie, answering the incoming call of the second terminal device) may be similar to the manner of determining to answer the call corresponding to the first incoming call request, and will not be repeated here.

In the embodiment of the present application, the answering operation can be performed on the audio output device and/or the terminal device, and the ways of answering incoming calls are more flexible and diverse, meeting different needs of users in different scenarios.

FIG. 7 is a flowchart of a call control method in another embodiment, which can be applied to the above-mentioned audio output device. The method may include the following steps:

Step 710, receiving a first incoming call request and a first voice transmission link establishment request sent by the first terminal device.

Step 720, determine whether the audio output device is in the occupied state, if yes, execute step 730, if not, execute step 750.

Step 730, rejecting the first voice transmission link establishment request, and outputting first incoming call reminder information corresponding to the first incoming call request.

Step 740, when it is determined to answer the call corresponding to the first incoming call request, establish a first voice transmission link with the first terminal device, so as to transmit voice data through the first voice transmission link.

Step 750: Respond to the first voice transmission link establishment request, establish a first voice transmission link with the first terminal device, receive the second ringing audio data sent by the first terminal device through the first voice transmission link, and output the first voice transmission link. Two rings for audio data.

Step 760, when it is determined to answer the call corresponding to the first incoming call request, perform voice data transmission with the first terminal device through the first voice transmission link.

It should be noted that, for descriptions of the embodiments of the present application, reference may be made to relevant descriptions in the foregoing embodiments, and details are not repeated here.

In this embodiment of the application, if the audio output device is in the occupied state, the first terminal device will reject the first voice transmission link establishment request sent by the first terminal device during the incoming call phase, and the first terminal device will not request the audio output device during the incoming call phase. Preemption is performed, and the first voice transmission link is established with the first terminal device only when it is determined to answer the call corresponding to the first incoming call request, which can prevent the first terminal device from making a call to the audio output device when the user is not willing to answer the call. Preemption can reduce the impact on the normal use of the audio output device.

FIG. 8 is a flowchart of a call control method in another embodiment, which can be applied to the above-mentioned audio output device. The method may include the following steps:

Step 810, the first terminal device is in the incoming call state, and the second terminal device is in the incoming call state.

In some embodiments, the first terminal device receives the incoming call after the second terminal device receives the incoming call. The method may further include: when the second terminal device receives an incoming call, the audio output device outputs locally stored second incoming call reminder information corresponding to the second terminal device; when the first terminal device receives an incoming call, the audio output device outputs the local The stored first call reminder information and the second call reminder information corresponding to the first terminal device are mixed and output, or, when the first terminal device receives an incoming call, the audio output device outputs the locally stored third call reminder information, and the third call reminder information The reminding information is used to indicate that both the first terminal device and the second terminal device are in an incoming call state.

Step 820, if it is determined to answer the incoming call corresponding to the first terminal device, the audio output device outputs the voice data transmitted by the first terminal device.

Step 830, if it is determined to answer the incoming call corresponding to the second terminal device, the audio output device outputs the voice data transmitted by the second terminal device.

In some embodiments, step 820 may include: if the first answering instruction sent by the first terminal device is received, then determine to answer the incoming call corresponding to the first terminal device, and the audio output device outputs the voice data transmitted by the first terminal device; Wherein, the first answering instruction is generated after the first terminal device detects an answering operation.

Step 830 may include: if a second answering instruction sent by the second terminal device is received, determine to answer the incoming call corresponding to the second terminal device, and the audio output device outputs the voice data transmitted by the second terminal device; wherein, the second answering instruction It is generated after the second terminal device detects the answering operation.

In some embodiments, step 820 and step 830 may include: in response to the detected answering operation, then determine the target terminal device corresponding to the answering operation according to preset rules, if the target terminal device is the first terminal device, the audio output device Outputting the voice data transmitted by the first terminal device, if the target terminal device is the second terminal device, the audio output device outputs the voice data transmitted by the second terminal device.

Wherein, the preset rule includes an operation mode of the answering operation, and/or call priorities respectively corresponding to the first terminal device and the second terminal device.

When the audio output device detects an answering operation, it may be determined according to a preset rule whether the answering operation corresponds to answering an incoming call of the first terminal device or an incoming call of the second terminal device. For specific descriptions about the operation mode and call priority, reference may be made to the related descriptions in the foregoing embodiments, which will not be repeated here.

In some embodiments, before step 810, the method may further include: receiving a second incoming call request and a second voice transmission link establishment request sent by the second terminal device, rejecting the second voice transmission link; receiving the first The first incoming call request and the first voice transmission link establishment request sent by the terminal device reject the first voice transmission link establishment request.

Step 820 may include: if it is determined to answer the incoming call corresponding to the first incoming call request, establishing a first voice transmission link with the first terminal device, so as to perform voice data transmission with the first terminal device through the first voice transmission link, And output the voice data transmitted by the first terminal device.

Step 830 may include: if it is determined to answer the incoming call corresponding to the second incoming call request, establishing a second voice transmission link with the second terminal device, so as to perform voice data transmission with the second terminal device through the second voice transmission link, And output the voice data transmitted by the second terminal device.

Optionally, after receiving the second incoming call request sent by the second terminal device, the audio output device may output locally stored second incoming call reminder information corresponding to the second terminal device; After the incoming call request, the audio output device may mix and output the locally stored first incoming call reminder information and the second incoming call reminding information corresponding to the first terminal device, or output the third incoming call reminding information.

In the embodiment of the present application, when two terminal devices receive incoming calls at the same time period, after determining to answer the incoming call of one of the terminal devices, the audio output device will play the call voice of the terminal device that answers the call. The terminal device can seize the audio output device faster and more directly, improve the efficiency of users to answer incoming calls by using the audio output device, and meet the actual needs of users in different scenarios.

Fig. 9 is a block diagram of a call control device in an embodiment, which is applied to the above-mentioned audio output device, and the audio output device establishes Bluetooth connections with at least two terminal devices. The call control device 900 may include a request receiving module 910 , a request rejecting module 920 and a link establishing module 930 .

The request receiving module 910 is configured to receive the first incoming call request and the first voice transmission link establishment request sent by the first terminal device.

The request rejecting module 920 is configured to reject the first voice transmission link establishment request, and output first incoming call reminder information corresponding to the first incoming call request.

In one embodiment, the request rejection module 920 is further configured not to respond to the first voice transmission link establishment request; or, to send a rejection instruction to the first terminal device, and the rejection instruction is used to indicate that the audio output device refuses to communicate with the first terminal device. The device establishes a first voice transmission link.

The link establishment module 930 is configured to establish a first voice transmission link with the first terminal device when it is determined to answer the call corresponding to the first incoming call request, so as to transmit voice data through the first voice transmission link.

In one embodiment, the link establishment module 930 is further configured to send a second voice transmission link establishment request to the first terminal device when it is determined to answer the call corresponding to the first incoming call request, so that the second terminal device 2. A voice transmission link establishment request to establish a first voice transmission link with the audio output device, and transmit voice data through the first voice transmission link.

In the embodiment of the present application, it is possible to prevent the first terminal device from preempting the audio output device when the user is not willing to answer the call, reduce the impact on the normal use of the audio output device, and better meet the actual needs of the user.

In one embodiment, the request rejection module 920 is further configured to reject the first voice transmission link establishment request if the audio output device is currently in an occupied state, and output first call reminder information corresponding to the first call request. Wherein, the occupied state is a state in which the audio output device is transmitting audio data with the second terminal device, and the second terminal device is any terminal device except the first terminal device among the at least two terminal devices.

In one embodiment, the link establishment module 930 is further configured to, if the audio output device is not currently in an occupied state, respond to a first voice transmission link establishment request, and establish a first voice transmission link with the first terminal device; by The first voice transmission link receives the second ringing audio data sent by the first terminal device, and outputs the second ringing audio data; and is used to pass the first voice transmission link when it is determined to answer the call corresponding to the first incoming call request voice data transmission with the first terminal device.

In an embodiment, the occupied state includes: a state link in which the audio output device and the second terminal device perform audio data transmission through the second voice transmission link. The link establishment module 930 is further configured to disconnect the second voice transmission link and establish the first voice transmission link with the first terminal device when it is determined to answer the call corresponding to the first incoming call request.

In one embodiment, the above-mentioned call control device 900 further includes an instruction sending module. The instruction sending module is configured to send a control instruction to the second terminal device, where the control instruction is used to instruct the second terminal device to output the audio data generated by the second terminal device through the speaker.

In one embodiment, the request receiving module 910 is further configured to receive the second incoming call request and the third voice transmission link establishment request sent by the second terminal device.

The link establishment module 930 is also configured to, if the audio output device is not in the occupied state, respond to the third voice transmission link establishment request, and establish a second voice transmission link with the second terminal device; The link receives the first ringing audio data sent by the second terminal device, and outputs the first ringing audio data.

In one embodiment, the link establishment module 930 is further configured to perform voice data transmission with the first terminal device through the second voice transmission link when it is determined to answer the call corresponding to the second incoming call request.

The request rejection module 920 is further configured to reject the third voice transmission link establishment request, and output second incoming call reminder information corresponding to the second incoming call request.

The link establishment module 930 is further configured to establish a second voice transmission link with the second terminal device when it is determined to answer the call corresponding to the second incoming call request, and communicate voice data with the first terminal device through the second voice transmission link. transmission.

In one embodiment, the link establishment module 930 is further configured to, after establishing the first voice transmission link with the first terminal device, if it is determined that the first terminal device ends the call, and the second terminal device is still in an incoming call state or a call status, disconnect the first voice transmission link, and re-establish the second voice transmission link with the second terminal device.

In the embodiment of this application, the first terminal device will not preempt the audio output device during the incoming call, which can prevent the first terminal device from preempting the audio output device when the user is not willing to answer the call, and reduce the need for the second terminal. The impact of the device using the audio output device is more in line with the actual needs of the user.

In one embodiment, the request receiving module 910 is also configured to receive the first call request and the first voice transmission link establishment request sent by the first terminal device, and receive the second call request and the third call request sent by the second terminal device. Voice transmission link establishment request.

The request rejection module 920 is further configured to reject the first voice transmission link establishment request and the third voice transmission link establishment request, and output the first incoming call reminder information corresponding to the first incoming call request and the second incoming call corresponding to the second incoming call request. Two call reminder information.

In an embodiment, the above-mentioned call control apparatus 900 may further include an answer determination module.

The answering determination module is configured to determine to answer the call corresponding to the first incoming call request if the first answering operation of the first terminal device is detected at the audio output device end; or, if the answering operation is detected at the audio output device end, and The call priority of the first terminal device is higher than the call priority of the second terminal device, then determine to answer the call corresponding to the first incoming call request; or, if the first answering instruction sent by the first terminal device is received, determine to answer the call An incoming call requests a corresponding call, wherein the first answering instruction is sent by the first terminal device to the audio output device when an answering operation is detected.

10 is a block diagram of a call control device in another embodiment, which is applied to an audio output device. The call control device 1000 may include a request receiving module 1010 , an occupation judging module 1020 , a rejecting module 1030 and a responding module 1040 .

The request receiving module 1010 is configured to receive the first incoming call request and the first voice transmission link establishment request sent by the first terminal device.

Occupancy judging module 1020, configured to judge whether the audio output device is in an occupied state; wherein, the occupied state is a state in which the audio output device and a second terminal device perform audio data transmission, and the second terminal device is at least two terminal devices except the first Any terminal equipment other than terminal equipment.

The rejecting module 1030 is configured to reject the first voice transmission link establishment request if the audio output device is in an occupied state, and output the first incoming call reminder information corresponding to the first incoming call request, and the corresponding first incoming call request when it is determined to answer the first incoming call request. During a call, establish a first voice transmission link with the first terminal device, so as to transmit voice data through the first voice transmission link.

The response module 1040 is configured to, if the audio output device is not in the occupied state, respond to the first voice transmission link establishment request, establish a first voice transmission link with the first terminal device, and receive the first terminal device through the first voice transmission link. The device sends the second ringing audio data, outputs the second ringing audio data, and transmits voice data with the first terminal device through the first voice transmission link when it is determined to answer the call corresponding to the first incoming call request.

In this embodiment of the application, if the audio output device is in the occupied state, the first terminal device will reject the first voice transmission link establishment request sent by the first terminal device during the incoming call phase, and the first terminal device will not request the audio output device during the incoming call phase. Preemption can prevent the first terminal device from preempting the audio output device when the user is not willing to answer the call, and can reduce the impact on the normal use of the audio output device.

Fig. 11 is a block diagram of a call control device in another embodiment, which is applied to an audio output device, and the audio output device at least respectively establishes a Bluetooth connection with a first terminal device and a second terminal device. The call control device 1100 may include an output module 1110 .

The output module 1110 is configured to output voice data transmitted by the first terminal device if it is determined to answer the incoming call corresponding to the first terminal device when the first terminal device is in the incoming call state and the second terminal device is in the incoming call state, If it is determined to answer the incoming call corresponding to the second terminal device, the voice data transmitted by the second terminal device is output.

In an embodiment, the first terminal device receives the incoming call after the second terminal device receives the incoming call. The output module 1110 is further configured to output locally stored second incoming call reminder information corresponding to the second terminal device when the second terminal device receives an incoming call; The first call reminder information and the second call reminder information corresponding to the first terminal device are mixed and output, or, when the first terminal device receives an incoming call, output the locally stored third call reminder information, and the third call reminder information is used to represent Both the first terminal device and the second terminal device are in an incoming call state.

In one embodiment, the call control device 1100 may further include an answer determination module in addition to the output module 1110 .

The answering determination module is configured to determine to answer the incoming call corresponding to the first terminal device if the first answering instruction sent by the first terminal device is received, and the audio output device outputs the voice data transmitted by the first terminal device; wherein, the first answering The instruction is generated after the first terminal device detects the answering operation; and if the second answering instruction sent by the second terminal device is received, it is determined to answer the incoming call corresponding to the second terminal device, and the audio output device outputs the second terminal device transmission voice data; wherein, the second answering instruction is generated after the second terminal device detects the answering operation.

In one embodiment, the answering determination module is further configured to, in response to the detected answering operation, determine the target terminal device corresponding to the answering operation according to preset rules. Wherein, the preset rule includes an operation mode of the answering operation, and/or call priorities respectively corresponding to the first terminal device and the second terminal device.

The output module 1110 is further configured to output voice data transmitted by the first terminal device if the target terminal device is the first terminal device, and output voice data transmitted by the second terminal device if the target terminal device is the second terminal device.

In one embodiment, the call control device 1100 may further include a request receiving module and a request rejecting module.

The request receiving module is configured to receive the second incoming call request and the second voice transmission link establishment request sent by the second terminal device.

The request rejecting module is configured to reject the request for establishing the second voice transmission link.

The request receiving module is also configured to receive the first call request and the first voice transmission link establishment request sent by the first terminal device.

The request rejecting module is further configured to reject the first voice transmission link establishment request.

The output module 1110 is further configured to, if it is determined to answer the incoming call corresponding to the first incoming call request, establish a first voice transmission link with the first terminal device, so as to perform voice data transmission with the first terminal device through the first voice transmission link , and output the voice data transmitted by the first terminal equipment; The terminal device transmits the voice data, and outputs the voice data transmitted by the second terminal device.

Fig. 12 is a structural block diagram of an electronic device in one embodiment. As shown in FIG. 12 , an electronic device 1200 may include one or more of the following components: a processor 1210, a memory 1220 coupled to the processor 1210, wherein the memory 1220 may store one or more computer programs, one or more computer programs It may be configured to implement the bluetooth-based control method applied to the first electronic device as described in the above embodiments when executed by one or more processors 1210 .

Processor 1210 may include one or more processing cores. The processor 1210 uses various interfaces and circuits to connect various parts of the entire electronic device 1200, and executes or executes instructions, programs, code sets or instruction sets stored in the memory 1220, and calls data stored in the memory 1220 to execute Various functions of the electronic device 1200 and processing data. Optionally, the processor 1210 may adopt at least one of Digital Signal Processing (Digital Signal Processing, DSP), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), and Programmable Logic Array (Programmable Logic Array, PLA). implemented in the form of hardware. The processor 1210 may integrate one or a combination of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU), a modem, and the like. Among them, the CPU mainly handles the operating system, user interface and application programs, etc.; the GPU is used to render and draw the displayed content; the modem is used to handle wireless communication. It can be understood that the above modem may also not be integrated into the processor 1210, but implemented by a communication chip alone.

The memory 1220 may include a random access memory (Random Access Memory, RAM), and may also include a read-only memory (Read-Only Memory, ROM). The memory 1220 may be used to store instructions, programs, codes, sets of codes or sets of instructions. The memory 1220 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system and instructions for implementing at least one function (such as a touch function, a sound playback function, an image playback function, etc.) , instructions for implementing the foregoing method embodiments, and the like. The storage data area can also store data created by the electronic device 1200 during use, and the like.

The electronic device 1200 can also include a Bluetooth module, which can be used to provide a Bluetooth communication function, establish a Bluetooth connection with other electronic devices, and perform Bluetooth data transmission. The bluetooth module can support one or more bluetooth protocols, such as classic bluetooth, BLE, etc.), but not limited thereto, and can change with the development of bluetooth protocols.

In some embodiments, the processor 1210 is configured to receive the first incoming call request and the first voice transmission link establishment request sent by the first terminal device through the Bluetooth module, instruct the Bluetooth module to reject the first voice transmission link establishment request, and Output the first incoming call reminder information corresponding to the first incoming call request through the loudspeaker; when it is determined to answer the call corresponding to the first incoming call request, instruct the bluetooth module to establish a first voice transmission link with the first terminal device, so that the bluetooth module passes through the call The first voice transmission link transmits voice data.

It can be understood that the electronic device 1200 may include more or less structural elements than those in the above structural block diagram, for example, including a power module, physical keys, sensors, etc., and there is no limitation here.

The embodiment of the present application discloses a computer-readable storage medium, which stores a computer program, wherein when the computer program is executed by a processor, the Bluetooth-based control method applied to the first electronic device as described in the above-mentioned embodiments is implemented.

The embodiment of the present application discloses a computer program product, which includes a non-transitory computer-readable storage medium storing a computer program, and when the computer program is executed by a processor, the applications described in the above-mentioned embodiments can be implemented. A bluetooth-based control method for a first electronic device.

In one embodiment, there is also provided an electronic device, the electronic device includes a memory and a processor, and a computer program is stored in the memory, and when the computer program is executed by the processor, the processor realizes the above described in each embodiment. A Bluetooth-based control method applied to a second electronic device.

The embodiment of the present application discloses a computer-readable storage medium, which stores a computer program, wherein when the computer program is executed by a processor, the Bluetooth-based control method applied to the second electronic device as described in the above-mentioned embodiments is implemented.

The embodiment of the present application discloses a computer program product, which includes a non-transitory computer-readable storage medium storing a computer program, and when the computer program is executed by a processor, the applications described in the above-mentioned embodiments can be implemented. A Bluetooth-based control method for a second electronic device.

Those of ordinary skill in the art can understand that all or part of the processes in the methods of the above embodiments can be realized through computer programs to instruct related hardware, and the programs can be stored in a non-volatile computer-readable storage medium When the program is executed, it may include the processes of the embodiments of the above-mentioned methods. Wherein, the storage medium may be a magnetic disk, an optical disk, a ROM, or the like.

Any reference to memory, storage, database or other medium as used herein may include non-volatile and/or volatile memory. Suitable non-volatile memory may include ROM, Programmable ROM (PROM), Erasable PROM (Erasable PROM, EPROM), Electrically Erasable PROM (Electrically Erasable PROM, EEPROM) or flash memory. Volatile memory can include random access memory (RAM), which acts as external cache memory. By way of illustration and not limitation, RAM can take many forms, such as static RAM (Static RAM, SRAM), dynamic RAM (Dynamic Random Access Memory, DRAM), synchronous DRAM (synchronous DRAM, SDRAM), double data rate SDRAM (Double data rate) Data Rate SDRAM, DDR SDRAM), enhanced SDRAM (Enhanced Synchronous DRAM, ESDRAM), synchronous link DRAM (Synchlink DRAM, SLDRAM), memory bus direct RAM (Rambus DRAM, RDRAM) and direct memory bus dynamic RAM (Direct Rambus DRAM) , DRDRAM).

It should be understood that reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic related to the embodiment is included in at least one embodiment of the present application. Thus, appearances of "in one embodiment" or "in an embodiment" in various places throughout the specification are not necessarily referring to the same embodiment. Furthermore, the particular features, structures or characteristics may be combined in any suitable manner in one or more embodiments. Those skilled in the art should also know that the embodiments described in the specification are all optional embodiments, and the actions and modules involved are not necessarily required by this application. It should be noted that "plurality" in this application includes "two or more".

In various embodiments of the present application, it should be understood that the sequence numbers of the above-mentioned processes do not necessarily mean the order of execution. The implementation of the examples constitutes no limitation.

The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, located in one place, or distributed to multiple network units. Part or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, each unit may exist separately physically, or two or more units may be integrated into one unit. The above-mentioned integrated units can be implemented in the form of hardware or in the form of software functional units.

A call control method, device, electronic device, and computer-readable storage medium disclosed in the embodiments of the present application have been described above in detail. In this paper, specific examples are used to illustrate the principles and implementation methods of the present application. The above embodiments The description is only used to help understand the method and core idea of the present application. At the same time, for those skilled in the art, based on the idea of this application, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be construed as limiting the application.

Claims

A call control method, characterized in that it is applied to an audio output device, and the audio output device establishes a Bluetooth connection with at least two terminal devices, and the method includes:

receiving a first call request and a first voice transmission link establishment request sent by the first terminal device;

Rejecting the first voice transmission link establishment request, and outputting first incoming call reminder information corresponding to the first incoming call request;

When it is determined to answer the call corresponding to the first incoming call request, a first voice transmission link is established with the first terminal device, so as to transmit voice data through the first voice transmission link.
The method according to claim 1, wherein said establishing a first voice transmission link with said first terminal device comprises:

Sending a second voice transmission link establishment request to the first terminal device, so that the second terminal device establishes a first voice transmission link with the audio output device according to the second voice transmission link establishment request.
The method according to claim 1, wherein said rejecting said first voice transmission link establishment request comprises:

not responding to the first voice transmission link establishment request; or,

Sending a rejection instruction to the first terminal device, where the rejection instruction is used to indicate that the audio output device refuses to establish a first voice transmission link with the first terminal device.
The method according to any one of claims 1 to 3, wherein the rejecting the first voice transmission link establishment request, and outputting the first incoming call reminder information corresponding to the first incoming call request includes:

If the audio output device is currently in an occupied state, reject the first voice transmission link establishment request, and output first incoming call reminder information corresponding to the first incoming call request; wherein, the occupied state is the A state in which the audio output device is transmitting audio data with a second terminal device, and the second terminal device is any terminal device in the at least two terminal devices except the first terminal device.
The method according to claim 4, wherein the occupied state comprises: a state in which the audio output device and the second terminal device perform audio data transmission through a second voice transmission link;

The establishing a first voice transmission link with the first terminal device when determining to answer the call corresponding to the first incoming call request includes:

When it is determined to answer the call corresponding to the first incoming call request, disconnect the second voice transmission link, and establish a first voice transmission link with the first terminal device.
The method according to claim 5, wherein before receiving the first call request and the first voice transmission link establishment request sent by the first terminal device, the method further comprises:

receiving a second incoming call request and a third voice transmission link establishment request sent by the second terminal device;

If the audio output device is not in the occupied state, then respond to the third voice transmission link establishment request, and establish a second voice transmission link with the second terminal device;

receiving the first ringing audio data sent by the second terminal device through the second voice transmission link, and outputting the first ringing audio data.
The method according to claim 6, wherein after said outputting said first ringing audio data, said method further comprises:

When it is determined to answer the call corresponding to the second incoming call request, perform voice data transmission with the first terminal device through the second voice transmission link.
The method according to claim 5, wherein before receiving the first call request and the first voice transmission link establishment request sent by the first terminal device, the method further comprises:

receiving a second incoming call request and a third voice transmission link establishment request sent by the second terminal device;

Rejecting the third voice transmission link establishment request, and outputting second incoming call reminder information corresponding to the second incoming call request;

When it is determined to answer the call corresponding to the second incoming call request, establish a second voice transmission link with the second terminal device, and perform voice data transmission with the first terminal device through the second voice transmission link .
The method according to any one of claims 5-8, wherein the outputting the first call reminder information corresponding to the first call request includes:

Mixing and outputting the audio data received through the second voice transmission link and the first call reminder information.
The method according to any one of claims 5-8, characterized in that, after said disconnecting said second voice transmission link and establishing a first voice transmission link with said second terminal device, said Methods also include:

sending a control instruction to the second terminal device, where the control instruction is used to instruct the second terminal device to output the audio data generated by the second terminal device through a speaker.
The method according to claim 5, wherein after disconnecting the second voice transmission link and establishing a first voice transmission link with the second terminal device, the method further comprises:

If it is determined that the first terminal device ends the call, and the second terminal device is still in the incoming call state or in the call state, disconnect the first voice transmission link, and re-establish the Second voice transmission link.
The method according to claim 1, wherein the receiving the first call request and the first voice transmission link establishment request sent by the first terminal device comprises:

receiving a first incoming call request and a first voice transmission link establishment request sent by the first terminal device, and receiving a second incoming call request and a third voice transmission link establishment request sent by the second terminal device;

The rejecting the first voice transmission link establishment request, and outputting the first incoming call reminder information corresponding to the first incoming call request includes:

Rejecting the first voice transmission link establishment request and the third voice transmission link establishment request, and outputting the first incoming call reminder information corresponding to the first incoming call request and the first incoming call reminder information corresponding to the second incoming call request Two call reminder information.
The method according to any one of claims 5 to 12, wherein when determining to answer the call corresponding to the first incoming call request, before establishing the first voice transmission link with the first terminal device, including :

If the first answering operation of answering the first terminal device is detected on the audio output device side, then determine to answer the call corresponding to the first incoming call request; or,

If an answering operation is detected at the audio output device, and the call priority of the first terminal device is higher than that of the second terminal device, then determine to answer the call corresponding to the first incoming call request; or,

If the first answering instruction sent by the first terminal device is received, it is determined to answer the call corresponding to the first incoming call request, wherein the first answering instruction is when the first terminal device detects the answering operation is sent to the audio output device.
The method according to claim 1, characterized in that, after receiving the first incoming call request and the first voice transmission link establishment request sent by the first terminal device, the method further comprises:

If the audio output device is not currently in an occupied state, then respond to the first voice transmission link establishment request, and establish a first voice transmission link with the first terminal device;

receiving the second ringing audio data sent by the first terminal device through the first voice transmission link, and outputting the second ringing audio data;

When it is determined to answer the call corresponding to the first incoming call request, perform voice data transmission with the first terminal device through the first voice transmission link.
The method according to any one of claims 1-3, 14, wherein the first terminal device is a terminal device supporting the Bluetooth in-band ringtone function, and the Bluetooth in-band ringtone function refers to Trigger the establishment of a voice transmission link with the audio output device when calling, so as to transmit the ringing audio to the audio output device through the voice transmission link.
A call control method, characterized in that it is applied to an audio output device, and the audio output device establishes a Bluetooth connection with at least two terminal devices, and the method includes:

receiving a first incoming call request and a first voice transmission link establishment request sent by the first terminal device;

Judging whether the audio output device is in an occupied state; wherein, the occupied state is a state in which the audio output device and a second terminal device perform audio data transmission, and the second terminal device is one of the at least two terminal devices Any terminal device other than the first terminal device;

If so, rejecting the first voice transmission link establishment request, and outputting the first incoming call reminder information corresponding to the first incoming call request, and when it is determined to answer the call corresponding to the first incoming call request, communicate with the The first terminal device establishes a first voice transmission link to transmit voice data through the first voice transmission link; and/or,

If not, in response to the first voice transmission link establishment request, establish a first voice transmission link with the first terminal device, and receive the first voice transmission link sent by the first terminal device through the first voice transmission link Two ringing audio data, and output the second ringing audio data, and when it is determined to answer the call corresponding to the first incoming call request, make a voice call with the first terminal device through the first voice transmission link data transmission.
The method according to claim 16, wherein the occupation status includes: the status of audio data transmission between the audio output device and the second terminal device through the second voice transmission link; When the first incoming call requests a corresponding call, establishing a first voice transmission link with the first terminal device includes:

When it is determined to answer the call corresponding to the first incoming call request, the second voice transmission link is established, and the first voice transmission link is established with the first terminal device.
A call control method, characterized in that it is applied to an audio output device, and the audio output device at least respectively establishes a Bluetooth connection with a first terminal device and a second terminal device, and the method includes:

When the first terminal device is in the incoming call state and the second terminal device is in the incoming call state, if it is determined to answer the incoming call corresponding to the first terminal device, the audio output device outputs the first For the voice data transmitted by the terminal device, if it is determined to answer the incoming call corresponding to the second terminal device, the audio output device outputs the voice data transmitted by the second terminal device.
The method according to claim 18, wherein the first terminal device receives the incoming call after the second terminal device receives the incoming call, and the method further comprises:

When the second terminal device receives an incoming call, the audio output device outputs locally stored second incoming call reminder information corresponding to the second terminal device;

When the first terminal device receives an incoming call, the audio output device mixes and outputs the locally stored first call reminder information corresponding to the first terminal device and the second call reminder information, or, in the When the first terminal device receives an incoming call, the audio output device outputs locally stored third call reminder information, where the third call reminder information is used to indicate that both the first terminal device and the second terminal device are in an incoming call state.
The method according to claim 18, wherein if it is determined to answer the incoming call corresponding to the first terminal device, the audio output device outputs the voice data transmitted by the first terminal device, and if it is determined to answer the call For an incoming call corresponding to the second terminal device, the audio output device outputs the voice data transmitted by the second terminal device, including:

If the first answering instruction sent by the first terminal device is received, it is determined to answer the incoming call corresponding to the first terminal device, and the audio output device outputs the voice data transmitted by the first terminal device; wherein, the The first answering instruction is generated after the first terminal device detects an answering operation;

If the second answering instruction sent by the second terminal device is received, it is determined to answer the incoming call corresponding to the second terminal device, and the audio output device outputs the voice data transmitted by the second terminal device; wherein, the The second answering instruction is generated after the second terminal device detects an answering operation.
The method according to claim 18, wherein if it is determined to answer the call corresponding to the first incoming call request, the audio output device outputs the voice data transmitted by the first terminal device, and if it is determined to answer the call If the call corresponding to the second incoming call request is made, the audio output device outputs the voice data transmitted by the second terminal device, including:

In response to the detected answering operation, determine the target terminal device corresponding to the answering operation according to preset rules, and if the target terminal device is the first terminal device, the audio output device outputs the first terminal device For the transmitted voice data, if the target terminal device is the second terminal device, the audio output device outputs the voice data transmitted by the second terminal device;

Wherein, the preset rule includes an operation mode of the answering operation, and/or call priorities respectively corresponding to the first terminal device and the second terminal device.
The method according to any one of claims 18-21, wherein, if it is determined to answer the incoming call corresponding to the first terminal device, the audio output device outputs the voice transmitted by the first terminal device Before the data, the method also includes:

receiving a second incoming call request and a second voice transmission link establishment request sent by the second terminal device;

rejecting the second voice transmission link establishment request;

receiving a first incoming call request and a first voice transmission link establishment request sent by the first terminal device;

rejecting the first voice transmission link establishment request;

If it is determined to answer the incoming call corresponding to the first terminal device, the audio output device outputs the voice data transmitted by the first terminal device; if it is determined to answer the incoming call corresponding to the second terminal device, the The audio output device outputs the voice data transmitted by the second terminal device, including:

If it is determined to answer the incoming call corresponding to the first incoming call request, establish a first voice transmission link with the first terminal device, so as to exchange voice data with the first terminal device through the first voice transmission link transmit, and output the voice data transmitted by the first terminal device;

If it is determined to answer the incoming call corresponding to the second incoming call request, establish a second voice transmission link with the second terminal device, so as to exchange voice data with the second terminal device through the second voice transmission link transmit, and output the voice data transmitted by the second terminal device.
A call control device, characterized in that it is applied to an audio output device, and the audio output device establishes a Bluetooth connection with at least two terminal devices, and the device includes:

A request receiving module, configured to receive a first call request and a first voice transmission link establishment request sent by the first terminal device;

A request rejection module, configured to reject the first voice transmission link establishment request, and output the first incoming call reminder information corresponding to the first incoming call request;

A link establishing module, configured to establish a first voice transmission link with the first terminal device when it is determined to answer the call corresponding to the first incoming call request, so as to transmit voice data through the first voice transmission link.
A call control device, characterized in that it is applied to an audio output device, and the audio output device establishes a Bluetooth connection with at least two terminal devices, and the device includes:

A request receiving module, configured to receive a first call request and a first voice transmission link establishment request sent by the first terminal device;

An occupation judging module, configured to judge whether the audio output device is in an occupied state; wherein, the occupied state is a state in which the audio output device is transmitting audio data with a second terminal device, and the second terminal device is the Any terminal device except the first terminal device among the at least two terminal devices;

A rejection module, configured to reject the first voice transmission link establishment request if the audio output device is in an occupied state, and output the first incoming call reminder information corresponding to the first incoming call request, and when it is determined to answer the incoming call When the call corresponding to the first incoming call request is made, establish a first voice transmission link with the first terminal device, so as to transmit voice data through the first voice transmission link;

A response module, configured to, if the audio output device is not in an occupied state, respond to the first voice transmission link establishment request, establish a first voice transmission link with the first terminal device, and pass the first voice transmission link The transmission link receives the second ringing audio data sent by the first terminal device, and outputs the second ringing audio data, and when it is determined to answer the call corresponding to the first incoming call request, through the first The voice transmission link performs voice data transmission with the first terminal device.
A call control device, characterized in that it is applied to an audio output device, and the audio output device establishes a Bluetooth connection with at least a first terminal device and a second terminal device respectively, and the device includes:

The output module is configured to: when the first terminal device is in the incoming call state and the second terminal device is in the incoming call state, if it is determined to answer the incoming call corresponding to the first terminal device, the audio output device Outputting the voice data transmitted by the first terminal device, and if it is determined to answer the incoming call corresponding to the second terminal device, the audio output device outputs the voice data transmitted by the second terminal device.
An electronic device, characterized by comprising a memory storing executable program codes, and a processor coupled to the memory; wherein the processor invokes the executable program codes stored in the memory to execute The method according to any one of claims 1-22.
A computer-readable storage medium storing a computer program, wherein the computer program implements the method according to any one of claims 1-22 when executed by a processor.