An audio sending method, apparatus and electronic device

Abstract

The application discloses an audio sending method, device and electronic equipment. The audio sending method comprises the following steps: obtaining role information of a target terminal and operation information of an audio sending device of the target terminal; processing audio information collected by the target terminal based on the role information and the operation information to obtain text information; and sending the text information. In the application, the audio information collected by the target terminal is processed based on the obtained role information of the target terminal and the operation information of the audio sending device to obtain the text information, that is, the collected audio information is converted into the text information when the target terminal is an audio sending terminal and the audio sending device is not in operation, and then the text information is sent, so that the speaker does not need to speak again, and other participants can also receive the content spoken by the speaker when the audio sending device is not in operation, which not only saves time and effort, but also greatly improves the conference efficiency.

Description

Technical Field

[0001] This application relates to the field of information processing technology, and in particular to an audio transmission method, apparatus, and electronic device. Background Technology

[0002] In online meetings, sometimes speakers forget to turn on their microphones, preventing other participants from hearing what they are saying. They only realize they haven't turned on their microphones when reminded or by their own device, at which point they have to speak again. This not only wastes their own time but also the time of everyone in the meeting, resulting in wasted time, effort, and reduced meeting efficiency. Summary of the Invention

[0003] The purpose of this application is to provide an audio transmission method, apparatus, and electronic device that can solve the problem of low meeting efficiency caused by the speaker not turning on their microphone during a speech.

[0004] In a first aspect, embodiments of this application provide an audio transmission method, including:

[0005] Obtain the role information of the target terminal and the operating information of the audio transmission device of the target terminal;

[0006] Based on the role information and the operation information, the audio information collected by the target terminal is processed to obtain text information;

[0007] Send the text message.

[0008] In one possible implementation, the step of processing the audio information collected by the target terminal to obtain text information based on the role information and the operation information includes:

[0009] If the target terminal is determined to be the audio transmitter based on the role information, and the audio transmitter is determined to be not running based on the operation information, the audio information collected by the target terminal is processed to obtain text information.

[0010] In one possible implementation, the audio transmission method further includes:

[0011] Obtain the work content corresponding to the target terminal within the current time period;

[0012] Based on the work content, determine whether the target terminal belongs to the speaking side;

[0013] If so, the target terminal is determined to be the audio sending end.

[0014] In one possible implementation, processing the audio information collected by the target terminal to obtain text information includes:

[0015] When the target terminal collects audio information, the working content corresponding to the target terminal within the current time period is obtained;

[0016] By performing semantic analysis on the audio information and the work content, it is determined whether the audio information conforms to the work content;

[0017] If the audio information matches the work content, the audio information is processed to obtain the text information.

[0018] In one possible implementation, processing the audio information to obtain the text information includes:

[0019] The audio information is converted into fields, wherein the fields are one or more;

[0020] The field is subjected to semantic processing to determine that the processed field is the text information. The semantic processing includes deletion, summarization, and generalization.

[0021] In one possible implementation, sending the text information includes:

[0022] Monitor the operating status of the audio transmission device of the target terminal;

[0023] When the audio transmitting device is in operation, the text information is sent to other terminals and / or broadcast, wherein the other terminals are communicatively connected to the target terminal.

[0024] In one possible implementation, sending the text information includes:

[0025] Control the operating status of the audio transmission device of the target terminal, switching it from not running to running;

[0026] The text information is displayed to the user corresponding to the target terminal so that the user can determine the target information from the text information;

[0027] The target information is sent to other terminals and / or broadcast, wherein the other terminals are communicatively connected to the target terminal.

[0028] In one possible implementation, the target information includes one or more fields.

[0029] Secondly, embodiments of this application also provide an audio transmission device, comprising:

[0030] The acquisition module is configured to acquire the role information of the target terminal and the operating information of the audio transmission device of the target terminal;

[0031] The processing module is configured to process the audio information collected by the target terminal to obtain text information based on the role information and the running information;

[0032] The sending module is configured to send the text information.

[0033] Thirdly, embodiments of this application also provide an electronic device, including: a processor and a memory, wherein the memory stores machine-readable instructions executable by the processor, and when the electronic device is running, the processor communicates with the memory via a bus, and when the machine-readable instructions are executed by the processor, the steps of any of the above-described audio transmission methods are performed.

[0034] Fourthly, embodiments of this application also provide a storage medium, wherein a computer-readable storage medium stores a computer program, which, when executed by a processor, performs the steps of the audio transmission method described in any of the above-mentioned embodiments.

[0035] In this embodiment, based on the obtained role information of the target terminal and the operation information of the audio transmitting device, the audio information collected by the target terminal is processed to obtain text information. That is, when the target terminal is an audio transmitter and the audio transmitting device is not running, the collected audio information is converted into text information and then the text information is sent. This allows other participants to receive the content spoken by the speaker when the audio transmitting device is not running without the speaker having to speak again. This not only saves time and effort but also greatly improves meeting efficiency. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 A flowchart of an audio transmission method provided in this application is shown;

[0038] Figure 2 This invention provides a flowchart illustrating a method for determining whether a target terminal is an audio transmitter based on role information in an audio transmission method.

[0039] Figure 3 This document illustrates a flowchart of an audio transmission method provided in this application, which processes audio information collected by a target terminal to obtain text information.

[0040] Figure 4 This application provides a flowchart illustrating the transmission of text information in an audio transmission method.

[0041] Figure 5 A flowchart illustrating the transmission of text information in another audio transmission method provided in this application is shown;

[0042] Figure 6 A schematic diagram of the structure of an audio transmission device provided in this application is shown;

[0043] Figure 7 A schematic diagram of the structure of an electronic device provided in this application is shown. Detailed Implementation

[0044] Various embodiments and features of this application are described herein with reference to the accompanying drawings.

[0045] It should be understood that various modifications can be made to the embodiments described herein. Therefore, the above description should not be considered as limiting, but merely as an example of embodiments. Other modifications within the scope and spirit of this application will be apparent to those skilled in the art.

[0046] The accompanying drawings, which are included in and form part of this specification, illustrate embodiments of the present application and, together with the general description of the present application given above and the detailed description of the embodiments given below, serve to explain the principles of the present application.

[0047] These and other features of this application will become apparent from the following description of preferred forms of embodiments given as non-limiting examples, with reference to the accompanying drawings.

[0048] It should also be understood that although this application has been described with reference to some specific examples, those skilled in the art can certainly implement many other equivalent forms of this application, which have the features described in the claims and are therefore all within the scope of protection defined herein.

[0049] The above and other aspects, features and advantages of this application will become more apparent when taken in conjunction with the accompanying drawings and in view of the following detailed description.

[0050] Specific embodiments of this application are described thereafter with reference to the accompanying drawings; however, it should be understood that the claimed embodiments are merely examples of this application, which can be implemented in various ways. Well-known and / or repeated functions and structures are not described in detail to avoid unnecessary or redundant details that could obscure the application. Therefore, the specific structural and functional details claimed herein are not intended to be limiting, but merely serve as the basis and representative basis for the claims to teach those skilled in the art to use this application in a variety of substantially any suitable detailed structures.

[0051] This specification may use the phrases “in one embodiment,” “in another embodiment,” “in yet another embodiment,” or “in other embodiments,” all of which may refer to one or more of the same or different embodiments according to this application.

[0052] The audio transmission method provided in this application embodiment allows other participants to receive the speaker's content even when the audio transmission device is not running, without the speaker needing to repeat themselves. This not only saves time and effort but also greatly improves meeting efficiency. To facilitate understanding of this application, a detailed description of the audio transmission method provided is provided first. Here, the execution entity in this application embodiment can be the processor or controller of the target terminal, which executes the following audio transmission method. Of course, it can also be other servers, etc.

[0053] like Figure 1 The diagram shows a flowchart of an audio transmission method provided in an embodiment of this application, wherein the specific steps include S101-S103.

[0054] S101, Obtain the role information of the target terminal and the operating information of the audio transmission device of the target terminal.

[0055] This application embodiment is applied to the scenario of conducting online meetings. During the online meeting, there are multiple participants taking turns to speak. That is to say, the role information of the terminal corresponding to different participants is different. For example, the role information of the terminal corresponding to the speaker includes that the terminal is an audio transmitter, and the role information of the terminal corresponding to the non-speaker includes that the terminal is an audio receiver.

[0056] Furthermore, in order to ensure that the audio information collected by the terminal can be received by the receiving end, each terminal is equipped with an audio transmission device, such as a speaker or signal transmission device, for transmitting audio information.

[0057] In practice, each participant's terminal can be considered a target terminal. For each target terminal, its role information and the operational information of its audio transmission device are obtained. The role information includes whether the target terminal is an audio transmitter or receiver, and the operational information of the target terminal's audio transmission device includes whether the device is not running or is running.

[0058] S102, based on role information and operation information, processes the audio information collected by the target terminal to obtain text information.

[0059] After obtaining the target terminal's role information and the audio transmission device's operating information, the audio information collected by the target terminal is processed based on the role information and operating information to obtain text information.

[0060] Optionally, when processing the audio information collected by the target terminal to obtain text information based on role information and operation information, first determine whether the target terminal is an audio transmitter based on the role information, and determine whether the operation status of the audio transmitter is not running based on the operation information. Then, if the target terminal is determined to be an audio transmitter and the operation status of the audio transmitter is not running, process the audio information collected by the target terminal to obtain text information.

[0061] The target terminal is equipped with an audio acquisition device, such as a microphone or pickup, to acquire the corresponding audio information of the target terminal.

[0062] S103, send text message.

[0063] After the target terminal receives the text information, it sends the text information so that even if the audio transmission device is not running, other participants can still receive the content spoken by the speaker without the speaker having to speak again. This not only saves time and effort but also greatly improves meeting efficiency.

[0064] As one example, Figure 2 A flowchart of a method for determining whether a target terminal is an audio transmitter based on role information is shown, wherein the specific steps include S201-S203.

[0065] S201, obtain the work content corresponding to the target terminal within the current time period.

[0066] S202, determine whether the target terminal belongs to the speaking side based on the work content.

[0067] S203, if it belongs to the category, determine that the target terminal is the audio transmitter.

[0068] In practice, when obtaining the role information of the target terminal, the work content corresponding to the target terminal in the current time period is first obtained. This work content includes the participants corresponding to the target terminal, the identity information of the participants, the agenda information of the meeting to which the target terminal belongs, and the content currently displayed on the target terminal.

[0069] Next, based on the work content, it is determined whether the target terminal belongs to the speaking side. If it does, the target terminal is determined to be the audio transmitting end. For example, if the participant information corresponding to the target terminal is that the speaker is the main speaker, the target terminal is determined to belong to the speaking side; if the content currently displayed on the target terminal is the speaking content, the target terminal is determined to belong to the speaking side, etc.

[0070] Figure 3 A flowchart of a method for processing audio information collected by a target terminal to obtain text information is shown, wherein the specific steps include S301-S303.

[0071] S301: When the target terminal collects audio information, obtain the work content corresponding to the target terminal within the current time period.

[0072] S302, by performing semantic analysis on the audio information and the work content, determines whether the audio information conforms to the work content.

[0073] S303: If the audio information matches the work content, process the audio information to obtain text information.

[0074] If the target terminal is determined to be an audio transmitter and the audio transmitter is not in operation, then it is further determined whether the target terminal has collected audio information.

[0075] After confirming that the target terminal has collected audio information, the corresponding work content for the target terminal within the current time period is obtained. Then, semantic analysis is performed on the audio information and work content to determine whether the audio information matches the work content. For example, the audio information is divided into multiple first fields and the work content into multiple second fields. Then, the system filters for identical or similar first and second fields. If the number of identical or similar first and second fields reaches a preset threshold, the audio information is determined to match the work content.

[0076] If the audio information matches the work content, it is processed to obtain text information. As one example, when processing audio information to obtain text information, the audio information is converted into fields, where there are one or more fields. Then, semantic processing is performed on the fields to determine if the processed fields are text information. Semantic processing includes deletion, summarization, and generalization; for example, fields without substantial meaning (such as interjections) are deleted, and multiple semantically similar fields are merged to summarize into new fields. Of course, the text information can also contain one or more fields.

[0077] Optionally, according to Figure 4 The flowchart shown illustrates a method for sending text messages, with specific steps including S401 and S402.

[0078] S401, monitor the operating status of the audio transmission device of the target terminal.

[0079] S402, when the audio transmitting device is in operation, text information is sent to other terminals and / or text information is sent in the form of broadcast, wherein the other terminals are communicatively connected to the target terminal.

[0080] In practice, the monitoring equipment of the target terminal (such as monitoring switches, processors, controllers, etc.) monitors the operating status of the audio transmission device of the target terminal in real time, that is, whether the audio transmission device of the target terminal is turned on.

[0081] If the audio transmitting device is determined to be in operation, i.e., the audio transmitting device is turned on, then the text information is directly sent to other terminals so that the other terminals can receive the text information. Regarding the communication connection between the other terminals and the target terminal, it should be noted that the communication connection between the other terminals and the target terminal can be pre-established or established in real time. This application embodiment does not specifically limit this, as long as communication between the other terminals and the target terminal can be achieved.

[0082] Among them, there are terminals that have not established a communication connection with the target terminal. In this case, the target terminal sends text information in the form of broadcast, thereby ensuring that terminals that have not established a communication connection with the target terminal can also receive the text information.

[0083] In practical applications, text information can also be sent to other terminals simultaneously and / or broadcast to ensure that other terminals connected to the target terminal as well as terminals not connected to the target terminal can receive the text information. In other words, the speaker does not need to speak again, and other participants can also receive the content spoken by the speaker when the audio transmission device is not running.

[0084] In yet another example, the target can eventually automatically control the audio transmitting device to send text information; specifically, see [reference needed]. Figure 5 The flowchart shown illustrates the method for sending text messages, with specific steps including S501-S503.

[0085] S501 controls the operating status of the audio transmission device of the target terminal, switching it from not running to running.

[0086] S502 displays text information to the user corresponding to the target terminal so that the user can identify the target information from the text information.

[0087] S503, send the target information to other terminals and / or send the target information in the form of broadcast, wherein the other terminals are in communication connection with the target terminal.

[0088] In practice, if the target terminal is determined to be an audio transmitter, the audio transmitter is in a non-operational state, and the audio information matches the work content, the target terminal can update the operating status of the audio transmitter, that is, control the audio transmitter to switch from non-operational to operational.

[0089] Simultaneously, the text information is displayed to the user corresponding to the target terminal, allowing the user to identify the target information from the text. Then, the target information is sent to other terminals and / or broadcast. Similarly, the target information also includes one or more fields. This allows meeting-related information (i.e., the target information) to be sent to other terminals and / or broadcast, avoiding the transmission of irrelevant information. Furthermore, it enables the user corresponding to the target terminal to proofread the text information, preventing typos, grammatical errors, and other inaccuracies.

[0090] Based on the same inventive concept, the second aspect of this application also provides an audio transmitting device corresponding to the audio transmitting method. Since the principle of solving the problem by the audio transmitting device in this application is similar to that of the audio transmitting method described above, the implementation of the electronic device can refer to the implementation of the method, and the repeated parts will not be described again.

[0091] Figure 6 A schematic diagram of an audio transmission device provided in an embodiment of this application is shown, specifically including:

[0092] The acquisition module 601 is configured to acquire the role information of the target terminal and the operation information of the audio transmission device of the target terminal;

[0093] The processing module 602 is configured to process the audio information collected by the target terminal to obtain text information based on the role information and the running information;

[0094] The sending module 603 is configured to send the text information.

[0095] In yet another embodiment, the processing module 602 is specifically configured as follows:

[0096] If the target terminal is determined to be the audio transmitter based on the role information, and the audio transmitter is determined to be not running based on the operation information, the audio information collected by the target terminal is processed to obtain text information.

[0097] In yet another embodiment, the audio transmitting device further includes a determining module 604, configured as follows:

[0098] Obtain the work content corresponding to the target terminal within the current time period;

[0099] Based on the work content, determine whether the target terminal belongs to the speaking side;

[0100] If so, the target terminal is determined to be the audio sending end.

[0101] In yet another embodiment, the processing module 602 is further configured to:

[0102] When the target terminal collects audio information, the working content corresponding to the target terminal within the current time period is obtained;

[0103] By performing semantic analysis on the audio information and the work content, it is determined whether the audio information conforms to the work content;

[0104] If the audio information matches the work content, the audio information is processed to obtain the text information.

[0105] In yet another embodiment, the processing module 602 is further configured to:

[0106] The audio information is converted into fields, wherein the fields are one or more;

[0107] The field is subjected to semantic processing to determine that the processed field is the text information. The semantic processing includes deletion, summarization, and generalization.

[0108] In yet another embodiment, the sending module 603 is specifically configured as follows:

[0109] Monitor the operating status of the audio transmission device of the target terminal;

[0110] When the audio transmitting device is in operation, the text information is sent to other terminals and / or broadcast, wherein the other terminals are communicatively connected to the target terminal.

[0111] In yet another embodiment, the sending module 603 is further configured to:

[0112] Control the operating status of the audio transmission device of the target terminal, switching it from not running to running;

[0113] The text information is displayed to the user corresponding to the target terminal so that the user can determine the target information from the text information;

[0114] The target information is sent to other terminals and / or broadcast, wherein the other terminals are communicatively connected to the target terminal.

[0115] In this embodiment, based on the obtained role information of the target terminal and the operation information of the audio transmitting device, the audio information collected by the target terminal is processed to obtain text information. That is, when the target terminal is an audio transmitter and the audio transmitting device is not running, the collected audio information is converted into text information and then the text information is sent. This allows other participants to receive the content spoken by the speaker when the audio transmitting device is not running without the speaker having to speak again. This not only saves time and effort but also greatly improves meeting efficiency.

[0116] This application provides a storage medium, which is a computer-readable medium, storing a computer program. When executed by a processor, the computer program implements the method provided in any embodiment of this application, including the following steps S11 to S13:

[0117] S11, Obtain the role information of the target terminal and the operation information of the audio transmission device of the target terminal;

[0118] S12, based on the role information and the operation information, process the audio information collected by the target terminal to obtain text information;

[0119] S13, send the text message.

[0120] In this embodiment, based on the obtained role information of the target terminal and the operation information of the audio transmitting device, the audio information collected by the target terminal is processed to obtain text information. That is, when the target terminal is an audio transmitter and the audio transmitting device is not running, the collected audio information is converted into text information and then the text information is sent. This allows other participants to receive the content spoken by the speaker when the audio transmitting device is not running without the speaker having to speak again. This not only saves time and effort but also greatly improves meeting efficiency.

[0121] This application provides an electronic device, the structural schematic diagram of which is shown below. Figure 7 As shown, it includes at least a memory 701 and a processor 702. The memory 701 stores a computer program, and the processor 702 implements the method provided in any embodiment of this application when executing the computer program in the memory 701. Exemplarily, the steps of the electronic device computer program are as follows: S21 to S23:

[0122] S21, Obtain the role information of the target terminal and the operation information of the audio transmission device of the target terminal;

[0123] S22, based on the role information and the operation information, the audio information collected by the target terminal is processed to obtain text information;

[0124] S23, send the text message.

[0125] In this embodiment, based on the obtained role information of the target terminal and the operation information of the audio transmitting device, the audio information collected by the target terminal is processed to obtain text information. That is, when the target terminal is an audio transmitter and the audio transmitting device is not running, the collected audio information is converted into text information and then the text information is sent. This allows other participants to receive the content spoken by the speaker when the audio transmitting device is not running without the speaker having to speak again. This not only saves time and effort but also greatly improves meeting efficiency.

[0126] Optionally, in this embodiment, the storage medium may include, but is not limited to, various media capable of storing program code, such as a USB flash drive, read-only memory (ROM), random access memory (RAM), portable hard drive, magnetic disk, or optical disk. Optionally, in this embodiment, the processor executes the method steps described in the above embodiments according to the program code stored in the storage medium. Optionally, specific examples in this embodiment can refer to the examples described in the above embodiments and optional implementations, which will not be repeated here. Obviously, those skilled in the art should understand that the modules or steps of this application described above can be implemented using general-purpose computing devices. They can be centralized on a single computing device or distributed on a network of multiple computing devices. Optionally, they can be implemented using computer-executable program code, thereby storing them in a storage device for execution by a computing device. In some cases, the steps shown or described can be executed in a different order than those described here, or they can be fabricated as separate integrated circuit modules, or multiple modules or steps can be fabricated as a single integrated circuit module. Thus, this application is not limited to any specific hardware and software combination.

[0127] Furthermore, although exemplary embodiments have been described herein, their scope includes any and all embodiments based on this application that have equivalent elements, modifications, omissions, combinations (e.g., schemes involving intersections of various embodiments), adaptations, or alterations. Elements in the claims will be interpreted broadly based on the language used in the claims and are not limited to the examples described in this specification or during the implementation of this application, which will be interpreted as non-exclusive. Therefore, this specification and examples are intended to be considered illustrative only, and the true scope and spirit are indicated by the full scope of the following claims and their equivalents.

[0128] The above description is intended to be illustrative and not restrictive. For example, the above examples (or one or more of them) can be used in combination with each other. Other embodiments can be used by those skilled in the art when reading the above description. Furthermore, in the above detailed description, various features may be grouped together to simplify the application. This should not be construed as an intention that a disclosed feature not claimed is necessary for any claim. Rather, the subject matter of the application may be less than all the features of a particular disclosed embodiment. Thus, the following claims are incorporated herein by reference as examples or embodiments, wherein each claim is an independent, separate embodiment, and these embodiments are contemplated to be combined with each other in various combinations or arrangements. The scope of this application should be determined by reference to the appended claims and the full scope of their equivalents.

[0129] The foregoing has described in detail several embodiments of this application, but this application is not limited to these specific embodiments. Those skilled in the art can make various variations and modifications based on the concept of this application, and all such variations and modifications should fall within the scope of protection claimed in this application.

Claims

1. An audio transmission method, comprising: Obtain the role information of the target terminal and the operating information of the audio transmission device of the target terminal; If the target terminal is determined to be an audio transmitter based on the role information, and the audio transmitter is determined to be inactive based on the operation information, and the audio information matches the work content, the audio information collected by the target terminal is processed to obtain text information; wherein, the work content includes one or more of the following: the participant corresponding to the target terminal, the participant's identity information, the agenda information of the meeting to which the target terminal belongs, and the content currently displayed on the target terminal; Send the text message.

2. The audio transmission method according to claim 1 further includes: Obtain the work content corresponding to the target terminal within the current time period; Based on the work content, determine whether the target terminal belongs to the speaking side; If so, the target terminal is determined to be the audio sending end.

3. The audio transmission method according to claim 1, wherein processing the audio information collected by the target terminal to obtain text information includes: When the target terminal collects audio information, the working content corresponding to the target terminal within the current time period is obtained; By performing semantic analysis on the audio information and the work content, it is determined whether the audio information conforms to the work content; If the audio information matches the work content, the audio information is processed to obtain the text information.

4. The audio transmission method according to claim 3, wherein processing the audio information to obtain the text information includes: The audio information is converted into fields, wherein the fields are one or more; The field is subjected to semantic processing to determine that the processed field is the text information. The semantic processing includes deletion, summarization, and generalization.

5. The audio transmission method according to claim 1, wherein transmitting the text information includes: Monitor the operating status of the audio transmission device of the target terminal; When the audio transmitting device is in operation, the text information is sent to other terminals and / or broadcast, wherein the other terminals are communicatively connected to the target terminal.

6. The audio transmission method according to claim 1, wherein transmitting the text information comprises: Control the operating status of the audio transmission device of the target terminal, switching it from not running to running; The text information is displayed to the user corresponding to the target terminal so that the user can determine the target information from the text information; The target information is sent to other terminals and / or broadcast, wherein the other terminals are communicatively connected to the target terminal.

7. The audio transmission method according to claim 6, wherein the target information includes one or more fields.

8. An audio transmitting device, comprising: The acquisition module is configured to acquire the role information of the target terminal and the operating information of the audio transmission device of the target terminal; The processing module is configured to process the audio information collected by the target terminal to obtain text information when the target terminal is determined to be an audio transmitter based on the role information, the audio transmitter is determined to be inactive based on the operation information, and the audio information matches the work content; wherein, the work content includes one or more of the following: the participant corresponding to the target terminal, the participant's identity information, the agenda information of the meeting to which the target terminal belongs, and the content currently displayed on the target terminal; The sending module is configured to send the text information.

9. An electronic device, comprising: The device includes a processor and a memory, the memory storing machine-readable instructions executable by the processor. When the electronic device is running, the processor communicates with the memory via a bus, and when the machine-readable instructions are executed by the processor, they perform the steps of the audio transmission method as described in any one of claims 1 to 7.

Images