Recording method and earphone

Abstract

The invention discloses a recording method and an earphone, and relates to the technical field of electroacoustic equipment and communication, and the method comprises the steps: obtaining an earphone recording instruction through a recording unit of the earphone; collecting audio information through a recording unit of the earphone according to the earphone recording instruction; the audio information collected by the recording unit is stored in the storage unit of the earphone and / or the storage unit of the earphone charging box, and the audio information collected by the recording unit is encrypted through the communication unit and then transmitted to the terminal equipment. The technical problems that in the prior art, call voice can only be stored on a mobile phone for recording, so that the recording mode is too single, and the recording flexibility is poor are solved.

Description

Technical Field

[0001] The present application relates to the field of electroacoustic equipment and communication technology, and in particular to a recording method and headphones. Background Art

[0002] In the current communication device market, traditional headsets only have voice call or audio playback functions and lack built-in recording functions. If users want to record calls, they can only rely on the phone's built-in recording application or third-party recording devices.

[0003] However, this approach has many problems. On the one hand, the recording function of the mobile phone is limited by system permissions, and some systems even prohibit background recording, resulting in the recording operation cannot be carried out smoothly. On the other hand, in multi-person meetings or important call scenarios, users need to frequently switch devices or manually start recording, which not only increases the cumbersomeness of the operation, but also makes it easy to miss key information. Moreover, most existing recording solutions rely on mobile phone storage, which not only poses a risk of privacy leakage, such as the possibility that the recording file may be intercepted when transmitted in the cloud, but also the user cannot independently manage the recording data on the headset, further limiting the flexibility and convenience of the recording function. A single recording method is difficult to meet the diverse needs of users in different scenarios.

[0004] To address the above-mentioned problems, no effective solutions have been proposed so far. Summary of the Invention

[0005] The embodiments of the present application provide a recording method and earphones to at least solve the technical problem in the prior art that call voice can only be stored on a mobile phone for recording, resulting in an overly single recording method and poor recording flexibility.

[0006] According to one aspect of an embodiment of the present application, a recording method is provided, which is applied to an earphone, wherein the earphone includes at least a recording unit, a storage unit, and a communication unit. The recording method includes: obtaining an earphone recording instruction through the recording unit of the earphone; collecting audio information through the recording unit of the earphone according to the earphone recording instruction; storing the audio information collected by the recording unit in the storage unit of the earphone and / or the storage unit of the earphone charging box, and encrypting the audio information collected by the recording unit through the communication unit and transmitting it to a terminal device.

[0007] Optionally, obtaining the headphone recording instruction through the recording unit of the headphone includes: detecting any one of the headphone touch information, charging box button operation behavior information and recording instruction information sent by the software program through the recording unit; triggering the generation of the headphone recording instruction according to the information detected by the recording unit.

[0008] Optionally, the audio information collected by the recording unit is stored in the storage unit of the headset and / or the storage unit of the headset charging box, including: converting the audio information collected by the recording unit into a digital signal; encoding and compressing the digital signal into a target file; obtaining the recording timestamp and / or call contact identifier as the file identifier of the target file, and storing the file identifier carried by the target file and the target text in the storage unit of the headset and / or the storage unit of the headset charging box.

[0009] Optionally, the recording method also includes: in the process of collecting audio information through the recording unit of the headset, if a target headset touch operation is detected, obtaining the time when the target headset touch operation occurs, and setting a target identifier for the audio information collected within the preset time period of the occurrence moment, wherein the target identifier includes at least the timestamp of the occurrence moment, and the target identifier is used to remind the user to pay attention to the audio information collected within the preset time period of the occurrence moment.

[0010] Optionally, encrypting the audio information collected by the recording unit and transmitting it to the terminal device includes: encrypting the audio information collected by the recording unit in the headset and transmitting it to the cloud storage, and downloading the audio information from the cloud storage to the terminal device.

[0011] Optionally, the audio information collected by the recording unit is encrypted and transmitted to the terminal device, including: when the audio information is stored in the storage unit of the charging box, the audio information is encrypted and transmitted to the terminal device through the data connection line between the charging box and the terminal device.

[0012] Optionally, the audio information collected by the recording unit is stored in the storage unit of the headset and / or the storage unit of the headset charging box, including: when it is detected that the remaining storage space of the headset's storage unit is greater than or equal to the data amount of the audio information, the audio information is stored in the storage unit of the headset; when it is detected that the remaining storage space of the headset's storage unit is less than the data amount of the audio information, the audio information is stored in the storage unit of the headset charging box.

[0013] Optionally, the recording method also includes: when it is detected that the remaining storage space of the storage unit of the headset is less than a preset threshold, generating a voice prompt message and playing it through the headset, and at the same time deleting the non-encrypted file with the earliest storage time in the storage unit of the headset, wherein the importance level of the non-encrypted file is lower than the importance level of the encrypted file.

[0014] According to another aspect of an embodiment of the present application, an earphone is also provided, which is used to implement the above-mentioned recording method. The earphone includes: a recording unit, which is used to obtain an earphone recording instruction and collect audio information according to the earphone recording instruction; a storage unit, which is used to store the audio information collected by the recording unit, wherein the audio information is also stored in the storage unit of the earphone charging box; and a communication unit, which is used to encrypt the audio information collected by the recording unit and transmit it to the terminal device.

[0015] Optionally, the headset also includes: an analog-to-digital converter for converting the audio information collected by the recording unit into a digital signal; a recording processor for encoding and compressing the digital signal into a target file; a clock module for obtaining a recording timestamp, wherein the recording unit is used to use the recording timestamp and / or call contact identifier as the file identifier of the target file, and store the file identifier carried by the target file and the target text in the storage unit of the headset and / or the storage unit of the headset charging box; multiple interactive interfaces for receiving headset touch information and charging box button operation behavior information and for exporting audio information to the terminal device.

[0016] In this application, the earphone first obtains the earphone recording instruction through the recording unit, and collects audio information through the recording unit according to the earphone recording instruction, and then stores the audio information collected by the recording unit in the storage unit of the earphone and / or the storage unit of the earphone charging box, and encrypts the audio information collected by the recording unit through the communication unit and transmits it to the terminal device.

[0017] From the above content, it can be seen that the headset obtains the recording instruction through the recording unit and collects audio information according to the instruction, so that the user can start recording directly through the headset without relying on a mobile phone or other devices. This not only improves the convenience of the recording operation, but is also suitable for a variety of scenarios, such as exercise, meetings, or when both hands are busy. Users can quickly start the recording function to avoid missing important information.

[0018] Secondly, the collected audio information can be stored in the storage unit of the headset body or the storage unit of the charging box. The dual-end storage architecture provides greater storage capacity and greater flexibility. The storage unit of the headset body is suitable for immediate storage, while the storage unit of the charging box can be used as extended storage to meet the user's needs for long-term recording or large-scale recording. This reduces the limitations of traditional headsets that rely on mobile phone storage and makes the management of recorded data more independent and convenient. The communication unit encrypts the collected audio information and transmits it to the terminal device. Through encrypted transmission, the security and privacy of the recorded data during transmission are ensured, reducing the risk of data leakage. Users can conveniently manage and use these recording files through terminal devices such as mobile phones or computers, further improving the practicality and flexibility of the recording function.

[0019] In summary, this application realizes an independent call recording function by integrating a recording unit, a storage unit and a communication unit, which not only improves the convenience of the recording operation, but also enhances the security of the recording data and the flexibility of management. It effectively solves the technical problem in the prior art that call voice can only be stored on the mobile phone for recording, resulting in an overly single recording method and poor recording flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0021] Figure 1 is a flowchart of an optional recording method according to an embodiment of the present application;

[0022] Figure 2 is a schematic diagram of an optional headset according to an embodiment of the present application; DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0024] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in a sequence other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0025] According to an embodiment of the present application, a method embodiment of a recording method is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0026] Figure 1 The recording method according to the embodiment of the present application is as follows: Figure 1 As shown, the recording method is applied to a headset, which includes at least a recording unit, a storage unit, and a communication unit. The recording method includes:

[0027] Step S101: obtaining a headphone recording instruction through a recording unit of the headphone;

[0028] In step S101, obtaining the headset recording instruction through the recording unit of the headset may mean that the recording unit of the headset can receive and recognize the instruction for starting the recording function. Specifically, the recording unit can obtain the recording instruction in a variety of ways. For example, when the user presses and holds the touch area of ​​the headset for 3 seconds during a call, or presses the recording button on the side of the charging box, the recording unit of the headset can detect these operation behavior information and recognize it as a recording instruction. In addition, the accompanying mobile phone application can also send recording instructions to the recording unit of the headset. Once the recording unit receives these recording instructions, it triggers the recording function of the headset and starts collecting audio information, allowing the user to conveniently start recording by operating the headset body or through the control of the application, thereby enhancing the convenience and flexibility of the recording operation.

[0029] Step S102: collecting audio information through the recording unit of the headset according to the headset recording instruction;

[0030] In step S102, collecting audio information through the recording unit of the headset according to the headset recording instruction can refer to the process of starting to perform audio collection after the recording unit of the headset receives a valid recording instruction. Specifically, when the user sends a recording instruction through the headset touch, button operation or mobile phone application, the recording unit of the headset will activate its audio collection function according to the recording instruction. At this time, the built-in microphone of the headset will start to pick up the sound signal. The microphone can be the original call microphone or a specially added recording microphone. The sound signal can be the voice in the call or other sounds in the environment, depending on the recording mode and settings of the headset. The collected audio signal will undergo a series of processing, such as the analog-to-digital converter converting it into a digital signal, and then the recording processor will encode and compress it for storage and subsequent processing, so that the audio information can be accurately recorded, more efficiently and conveniently.

[0031] Step S103: The audio information collected by the recording unit is stored in the storage unit of the headset and / or the storage unit of the headset charging box, and the audio information collected by the recording unit is encrypted and transmitted to the terminal device through the communication unit.

[0032] Step S103 describes the storage and transmission process of recorded data. First, after the earphone's recording unit captures the audio information, it stores it in the earphone's internal storage unit or the charging case's storage unit. The specific storage location depends on the earphone's design and user settings. For example, if the earphone has sufficient storage space, the audio information will be stored in the earphone's internal storage unit. If the storage space is insufficient, or the user desires a larger storage capacity, the audio information will be stored in the charging case's storage unit.

[0033] The storage process involves converting the captured audio signals into digital signals and then encoding and compressing them to save storage space and facilitate subsequent processing. During storage, metadata, such as the recording timestamp and call contact ID, is appended to facilitate management and identification of recorded files.

[0034] Furthermore, to ensure data security and privacy, the headset's communication unit encrypts the collected audio information. This encrypted audio information can be securely transmitted to the user's terminal device, such as a mobile phone or computer, via Bluetooth, a wired connection, or encrypted cloud transmission. Users can view, manage, and use these recordings on their terminal devices, while ensuring the security and confidentiality of the recorded data during transmission.

[0035] In an optional embodiment, the earphone recording instruction is obtained through the recording unit of the earphone, including: the earphone detects any one of the earphone touch information, charging box button operation behavior information and recording instruction information sent by the software program through the recording unit, and then the earphone triggers the generation of the earphone recording instruction according to the information detected by the recording unit.

[0036] The recording unit of the earphones of the present embodiment can have multiple detection functions, capable of recognizing different forms of user operations or commands to activate the recording function. Triggering methods may include earphone touch information, charging box button operation behavior information, and recording command information sent by the software program.

[0037] Alternatively, users can use the touch areas on the headset to perform operations. For example, by pressing and holding the headset handle for 3 seconds or double-clicking the touch area, the headset's recording unit can detect these touch actions and recognize them as recording commands. This method allows users to start recording directly through the headset during a call without switching to a phone or other device, improving operational convenience.

[0038] Optionally, in addition to operating the earphones themselves, users can also control recording using physical buttons on the charging case. For example, a dedicated recording button can be set on the side of the charging case. When the user presses this button, the earphones' recording unit will detect the button operation and trigger the recording command. This is particularly useful for users who find it inconvenient to operate the earphones, such as when exercising or when their hands are busy, and can quickly start recording by pressing the charging case button.

[0039] Optionally, the earphones can also receive recording commands through a companion mobile app. Users can set specific recording rules in the mobile app, such as automatically recording calls from specific contacts, or manually send recording commands through the app interface. The earphones' recording unit receives these commands from the software program and initiates the recording function accordingly, providing more flexible recording control options that users can set according to their personal preferences and needs.

[0040] The recording unit of the earphones in the embodiment of the present application triggers the generation of recording instructions by detecting any one of the earphone touch, charging box button operation and command information sent by the mobile phone application. The multimodal trigger mechanism allows users to choose the most convenient way to start the recording function according to different usage scenarios and personal preferences, greatly improving the flexibility and convenience of the recording operation.

[0041] In an optional embodiment, storing the audio information collected by the recording unit in a storage unit of the headset and / or a storage unit of the headset charging box includes: the headset may convert the audio information collected by the recording unit into a digital signal, and then encode and compress the digital signal into a target file. The headset obtains the recording timestamp and / or call contact ID as the file identifier of the target file, and stores the file identifier carried by the target file and target text in the storage unit of the headset and / or the storage unit of the headset charging box.

[0042] Optionally, the recording unit of the headset first collects audio information, which can be the voice in the call or other sounds in the environment. The collected analog audio signal is converted into a digital signal by the analog-to-digital converter built into the headset. The function of the analog-to-digital converter is to convert the continuous analog signal into a discrete digital signal for subsequent processing and storage. The converted digital signal will be encoded and compressed by the recording processor. The purpose of encoding and compression is to reduce the amount of data, save storage space, and maintain audio quality. Common audio encoding formats include MP3, WAV, etc. The encoded and compressed audio data forms a target file, such as an MP3 file.

[0043] Optionally, the headset's clock module records the recording start timestamp and uses it as part of the file identifier. This helps users quickly identify the recording time, making it easier to manage and find. If the recording is made during a call, the headset also captures the caller's identifier, such as their name or phone number, and uses it as part of the file identifier, helping users identify the caller and further facilitating management and retrieval.

[0044] Optionally, the earphones will store the target file in the storage unit of the earphone body or the storage unit of the charging box, depending on the available space of the storage unit and the user's settings. The storage unit of the earphone body is usually used for immediate storage, while the storage unit of the charging box can provide a larger storage capacity for long-term storage. The target file and the file identifier it carries will be stored in the selected storage unit. The file identifier carried by the target file can be a timestamp and contact identifier. The storage process ensures the security and integrity of the recorded files, and users can view and manage these recorded files in the earphones or charging box.

[0045] The embodiments of the present application can not only efficiently process and store recorded data, but also provide users with convenient file management and identification methods, thereby improving user experience.

[0046] For example, the recording process might be as follows: the microphone captures the voice signal, converts it to a digital signal through analog-to-digital conversion, then uses a processor to encode and compress it, and then stores it in a local storage unit by time, contact, and tag. The file management system allows users to view a list of headset recordings through a mobile app, and supports renaming, deletion, encryption, and exporting to a mobile phone or computer. Recording files include metadata such as call time and contact information.

[0047] In an optional embodiment, the recording method also includes: in the process of collecting audio information through the recording unit of the headset, if a target headset touch operation is detected, obtaining the occurrence time of the target headset touch operation, and setting a target identifier for the audio information collected within the preset time period of the occurrence time, wherein the target identifier includes at least the timestamp of the occurrence time, and the target identifier is used to remind the user to pay attention to the audio information collected within the preset time period of the occurrence time.

[0048] Optionally, while the headset recording unit is collecting audio information, the headset's touch sensor will continuously monitor the user's operations. If the user performs a specific touch operation on the headset during recording, such as single-clicking, double-clicking, or long pressing, the headset's recording unit will detect this operation. When the headset detects a touch operation, it will record the specific time when the operation occurred. The time when the target headset touch operation occurs can be obtained through the built-in clock module of the headset, ensuring the accuracy and precision of the time. The headset will set a target identifier for the audio information within a preset time period when the touch operation occurs. The preset time period can be set according to user needs. For example, it can be 30 seconds of audio information before and after the touch operation. The target identifier includes at least a timestamp of the time when the touch operation occurs, which can help users quickly locate a specific position in the recording.

[0049] Target markers can also include other information, such as specific content marked as "Key Points" or "Needs Follow-up." The purpose of setting target markers is to remind users to focus on the audio information within the preset time period when the touch operation occurred. Users can view these markers through the headset's mobile app or other management tools to quickly find and play specific audio segments, allowing for more efficient management and use of recordings.

[0050] The embodiments of the present application enable users to mark important audio segments at any time during the recording process, and subsequently quickly locate and review these key information, greatly improving the practicality and convenience of recording.

[0051] In an optional embodiment, the audio information collected by the recording unit is encrypted and transmitted to the terminal device, including: the earphones encrypt the audio information collected by the recording unit in the earphones and transmit it to the cloud storage, and download the audio information from the cloud storage to the terminal device.

[0052] Optionally, after the headset's recording unit captures audio data, it is first encrypted within the headset. Encryption ensures data security and confidentiality during transmission and storage, preventing data leakage or access by unauthorized third parties. The headset's built-in encryption module encrypts the audio data using a secure encryption algorithm such as the Advanced Encryption Standard (AES). The encrypted audio data is then transmitted to a cloud storage service via the headset's Bluetooth, wireless network, or other communication modules. Cloud storage services are internet-based data storage solutions that allow users to store data on cloud servers and access it over the internet. The connection between the headset and the cloud storage service is typically secured using secure communication protocols such as Hypertext Transfer Protocol Secure (HTTPS). Users can access the cloud storage service through devices such as mobile phones and computers and download the encrypted audio data from the cloud storage. The accompanying mobile app or other related applications on the device provide a user interface that allows users to easily select and download the desired recording files. Once downloaded to the device, users can use a decryption tool or application to decrypt the audio data for viewing and use. The decryption process usually requires the user to enter the correct password or key to ensure that only authorized users can access the recording content.

[0053] The embodiment of the present application not only ensures the security of recorded data through encrypted transmission and cloud storage, but also provides flexible data management and access methods. Users can access and manage recorded files stored in the cloud through terminal devices anytime and anywhere, improving data availability and convenience.

[0054] In an optional embodiment, the audio information collected by the recording unit is encrypted and transmitted to the terminal device, including: when the audio information is stored in the storage unit of the charging box, the audio information is encrypted and transmitted to the terminal device through the data connection line between the charging box and the terminal device.

[0055] Optionally, the recording function of the headset can store the collected audio information in the storage unit of the headset body or the storage unit of the charging box. When the storage space of the headset body is insufficient, or the user wants to use a larger storage capacity, the audio information will be stored in the storage unit of the charging box. The storage unit of the charging box can be a built-in large-capacity storage chip for long-term storage of recording files. When the user needs to transfer the audio information stored in the charging box to a terminal device such as a mobile phone or a computer, a data cable can be used to establish a direct connection between the two. The connection method can be achieved through the data interface on the charging box and the corresponding interface on the terminal device. The data cable provides a stable, high-speed data transmission channel, which is suitable for the transmission of large files.

[0056] During transmission, the headset's communication unit encrypts the audio information to ensure its security and privacy. This encryption process uses secure algorithms, such as the AES algorithm, to convert the audio data into a format that cannot be read by unauthorized users. The encrypted audio information is then transmitted to the terminal device via a data cable. The accompanying application or operating system on the terminal device provides a decryption function, allowing the user to decrypt and access the audio information after entering the correct password or key. This encrypted transmission method effectively prevents the risk of data leakage during transmission and protects user privacy. The advantages of using a data cable for transmission are simple operation, fast transmission speed, and freedom from network restrictions. Users simply connect the charging box to the terminal device via a data cable and then operate through the accompanying software or operating system interface to complete the transmission of audio information. This is particularly suitable for use when there is no network connection or the network is unstable.

[0057] The embodiments of the present application not only provide flexible storage options, but also ensure the security and convenience of data transmission, meeting the needs of users in different scenarios.

[0058] In an optional embodiment, the audio information collected by the recording unit is stored in a storage unit of the headset and / or a storage unit of the headset charging box, including: when it is detected that the remaining storage space of the headset's storage unit is greater than or equal to the data amount of the audio information, the headset stores the audio information in the storage unit of the headset; when it is detected that the remaining storage space of the headset's storage unit is less than the data amount of the audio information, the headset stores the audio information in the storage unit of the headset charging box.

[0059] Optionally, the headset's built-in storage management system monitors the remaining storage space in the headset's storage unit in real time. When the user starts recording, the system evaluates the volume of the audio information to be recorded and compares it with the remaining space in the headset's storage unit. If the headset's storage unit has sufficient remaining space, that is, the remaining storage space is greater than or equal to the volume of the audio information, the headset's recording unit will store the audio information in the headset's storage unit. This is suitable for situations where the headset's storage space is sufficient, and the user can quickly access and manage the recording files stored in the headset.

[0060] If the earbuds' storage space is insufficient (i.e., the remaining space is less than the audio data), the earbuds' recording unit will store the audio data in the charging case's storage unit. The charging case typically has a larger storage capacity, serving as an expansion of the earbuds' storage. This allows recording to continue even when the earbuds' storage space is insufficient, ensuring the user doesn't miss any important recordings.

[0061] The embodiments of this application utilize an intelligent storage management mechanism to enable the headset to automatically select the most appropriate storage location based on actual conditions, without requiring manual user intervention. This not only improves the flexibility and reliability of recording, but also optimizes the user experience. Users no longer need to worry about insufficient storage space; the headset automatically selects the appropriate storage location, ensuring the continuity and integrity of recordings. This meets the needs of users under different storage conditions and ensures efficient and convenient recording.

[0062] In an optional embodiment, the recording method also includes: when it is detected that the remaining storage space of the storage unit of the headset is less than a preset threshold, generating a voice prompt message and playing it through the headset, and at the same time deleting the non-encrypted file with the earliest storage time in the storage unit of the headset, wherein the importance level of the non-encrypted file is lower than the importance level of the encrypted file.

[0063] Optionally, the headset's built-in storage management system continuously monitors the remaining space in the headset's storage unit. When the remaining storage space drops below a preset threshold, such as 10%, the headset's control system triggers a series of actions. The preset threshold can be adjusted based on the user's storage needs and usage habits. To remind the user of insufficient storage space, the headset's voice prompt function generates a voice message and plays it through the headset. For example, the voice message can remind the user "Insufficient storage space" or "Please clear storage space", ensuring that the user is aware of the storage status in a timely manner.

[0064] While alerting the user, the headset's control system can automatically clear storage space. This happens by deleting the oldest non-encrypted files in the headset's storage unit. Non-encrypted files can be recordings that the user deems less important, and their importance is lower than that of encrypted files. Encrypted files often contain sensitive information, and users place higher demands on their security, so the system prioritizes encrypted files. Non-encrypted files, considered relatively unimportant data, can be deleted to free up space when storage is low.

[0065] The embodiments of the present application utilize an intelligent storage management mechanism that not only alerts users when storage space is insufficient but also automatically clears unimportant files, ensuring the continued normal operation of the headset's recording function. This automated operation reduces the need for users to manually manage storage space, improving the user experience. When storage space is insufficient, the headset automatically takes action to ensure the continued availability of the recording function while protecting the user's important data, making storage space management more efficient and convenient.

[0066] According to another aspect of the embodiment of the present application, a headset is further provided, wherein: Figure 2 is a schematic diagram of an earphone according to an embodiment of the present application, such as Figure 2 As shown, the headset includes: a recording unit 201, a storage unit 202 and a communication unit 203.

[0067] The recording unit 201 is used to obtain a headphone recording instruction and collect audio information based on the headphone recording instruction. The storage unit 202 is used to store the audio information collected by the recording unit 201, wherein the audio information is also stored in the storage unit 202 of the headphone charging box. The communication unit 203 is used to encrypt the audio information collected by the recording unit 201 and transmit it to the terminal device.

[0068] The recording unit 201 of the embodiment of the present application can obtain the headphone recording instruction and collect audio information according to the instruction, so that the user can directly start recording through the operation of the headphone body such as touch or button, without relying on a mobile phone or other devices, making the recording operation more convenient, especially in scenarios where the user is inconvenient to operate the mobile phone, such as when exercising or when both hands are busy, the user can quickly start the recording function to avoid missing important information. The storage unit 202 can not only store the audio information collected by the recording unit 201, but also store the audio information in the storage unit 202 of the headphone charging box. The dual-end storage architecture provides greater storage capacity and higher flexibility. The storage unit 202 of the headphone body is suitable for instant storage, while the storage unit 202 of the charging box can be used as extended storage to meet the user's needs for long-term recording or large-scale recording, breaking the limitation of traditional headphones relying on mobile phone storage, making the management of recording data more independent and convenient.

[0069] The communication unit 203 is responsible for encrypting the audio information collected by the recording unit 201 and transmitting it to the terminal device. Through encrypted transmission, the security and privacy of the recorded data during transmission are ensured, and the risk of data leakage is reduced. Users can conveniently manage and use these recording files through terminal devices such as mobile phones or computers, further improving the practicality and flexibility of the recording function. The headset of the embodiment of the present application realizes an independent call recording function by integrating the recording unit 201, the storage unit 202 and the communication unit 203, which not only improves the convenience of the recording operation, but also enhances the security of the recorded data and the flexibility of management.

[0070] Optionally, the headset also includes: an analog-to-digital converter for converting the audio information collected by the recording unit 201 into a digital signal; a recording processor for encoding and compressing the digital signal into a target file; a clock module for obtaining a recording timestamp, wherein the recording unit 201 is used to use the recording timestamp and / or call contact identifier as the file identifier of the target file, and store the file identifier carried by the target file and the target text in the storage unit 202 of the headset and / or the storage unit 202 of the headset charging box; multiple interactive interfaces for receiving headset touch information and charging box button operation behavior information and for exporting audio information to the terminal device.

[0071] The analog-to-digital converter in this embodiment converts the audio information collected by the recording unit 201 into a digital signal, providing a foundation for subsequent processing and storage, ensuring the accuracy and integrity of the audio data and guaranteeing high-quality recording. The recording processor encodes and compresses the digital signal to generate a target file, which not only reduces storage space usage but also improves data transmission efficiency, allowing the headset to store more recording content within limited storage capacity. The clock module obtains the recording timestamp and stores it, along with the call contact ID, as a file identifier in the storage unit 202 of the headset or charging case. This file identification method allows users to quickly identify and manage recording files, improving file traceability and management convenience. Multiple interactive interfaces support headset touch control and charging case button operation, allowing users to choose the operation method according to their personal preferences, enhancing operational flexibility. These interfaces also support exporting audio information to terminal devices, facilitating further management and use of recording files. This embodiment of the present application not only improves the efficiency and quality of recording but also enhances the flexibility of recording data management and transmission, providing users with a more convenient and efficient recording experience.

[0072] Optionally, the recording unit 201 includes: a detection subunit, used to detect any one of the earphone touch information, charging box button operation behavior information and recording instruction information sent by the software program; a triggering subunit, used to trigger the generation of an earphone recording instruction according to the information detected by the detection subunit.

[0073] The detection subunit of the embodiment of the present application can monitor in real time any one of the earphone touch information, charging box button operation behavior information and recording instruction information sent by the software program, so that the user can start the recording function in a variety of ways. Whether it is through touch operation on the earphone, physical buttons on the charging box, or instructions sent through mobile phone applications, they can be accurately detected by the earphone. The multimodal triggering method meets the operating habits of different users in different scenarios, making the startup of the recording function more convenient and natural.

[0074] The trigger subunit quickly generates a headphone recording instruction based on the information detected by the detection subunit and starts the recording function, which reduces the user's complicated settings or operations and greatly improves the timeliness and reliability of the recording. For example, during a call, the user only needs to long press the headphone touch area or press the recording button on the charging box to start recording immediately, avoiding the situation where important information is missed due to cumbersome operations. The embodiment of the present application not only provides a variety of recording triggering methods through the combination of the detection subunit and the trigger subunit, but also ensures the rapid response and efficient execution of the recording operation, making the headphones more intelligent and user-friendly in recording functions, greatly improving the user experience in various scenarios.

[0075] Optionally, the headset also includes: a first processing unit, which is used to obtain the occurrence time of the target headset touch operation if a target headset touch operation is detected during the process of collecting audio information through the recording unit 201 of the headset, and set a target identifier for the audio information collected within the preset time period of the occurrence time, wherein the target identifier includes at least the timestamp of the occurrence time, and the target identifier is used to remind the user to pay attention to the audio information collected within the preset time period of the occurrence time.

[0076] During the recording process, the first processing unit of the present application can detect a user's earphone touch operation. When a user performs a specific touch operation, such as a single click, double click, or long press, during a call or recording, the first processing unit records the time of the operation and sets a target identifier for the audio information within a preset time period at that time. The preset time period can be adjusted according to user needs; for example, it could be 30 seconds of audio information before and after the touch operation. The target identifier includes at least a timestamp of the touch operation, allowing users to quickly locate a specific location in the recording. The target identifier can also include other information, such as the specific content of the markup, such as "Key Points" or "Needs Follow-up," further enhancing the readability and practicality of the identifier. Users can use the target identifier to quickly find key parts of the recording without having to listen to the entire recording word for word, saving time and effort. Users can mark important information at any time during the recording process, allowing for easy review and processing of these marked contents later, making the recording function more user-friendly. During meetings, interviews, or important calls, users can instantly mark key information, allowing for quick retrieval and analysis, improving work efficiency. By using target identification, users are less likely to miss important audio segments and can easily find key information even in long recordings. The intelligent tagging function of the first processing unit not only improves the practicality and manageability of recordings, but also significantly enhances user experience and work efficiency, making the headset's recording function more intelligent and convenient.

[0077] Optionally, the communication unit 203 includes: a communication subunit, which is used to encrypt the audio information collected by the recording unit 201 in the headset and transmit it to the cloud storage, and download the audio information from the cloud storage to the terminal device.

[0078] When the communication subunit of the embodiment of the present application transmits the audio information collected by the earphone recording unit 201 to the cloud storage, it uses encryption technology to encrypt the audio data, so as to improve the security and confidentiality of the data during transmission, prevent data leakage or access by unauthorized third parties, and effectively protect the privacy of users. The communication subunit also supports downloading encrypted audio information from the cloud storage to the terminal device. The user can access the recording files in the cloud storage through the supporting application on the terminal device, and download them to the local device for viewing and use when needed. The cloud storage and download mechanism not only provides flexible data management and access methods, but also allows users to access and manage recording files through the network anytime and anywhere, without being limited by the storage capacity of the device. The encrypted transmission and cloud storage functions of the communication subunit not only enhance the security of the recording data, but also improve the flexibility and convenience of data management and access, providing users with a more efficient and secure recording experience.

[0079] Optionally, the communication unit 203 includes: a data connection line, which is arranged between the charging box and the terminal device, and the data connection line is used to encrypt the audio information and transmit it to the terminal device when the audio information is stored in the storage unit 202 of the charging box.

[0080] The data connection line of the embodiment of the present application is set between the charging box and the terminal device, providing a stable and high-speed physical channel for the transmission of audio information. When the audio information is stored in the storage unit 202 of the charging box, the communication unit 203 will first encrypt the audio information to ensure the security and confidentiality of the data during transmission. The encrypted audio information is transmitted to the terminal device via the data connection line, and the user can further manage and use it on the terminal device.

[0081] With this arrangement, the data cable provides a high-speed and stable transmission channel, ensuring the efficiency and reliability of large file transmission, and is particularly suitable for the transmission of long-term recordings or large-capacity recording files. Through encryption processing, the audio information is protected during transmission, preventing data leakage or access by unauthorized third parties, and effectively protecting the privacy of users. The user only needs to connect the charging box to the terminal device via a data cable to complete the transmission of audio information. There is no need for complex network settings or stability issues with wireless transmission, which simplifies the operation process, making the earphones and charging box not only an audio playback and storage device, but also an independent data transmission tool, enhancing the functionality and practicality of the device. The data cable design in the communication unit 203 not only improves the stability and security of audio information transmission, but also enhances the convenience of user operation.

[0082] Optionally, the storage unit 202 includes: a first processing subunit, for storing the audio information in the storage unit 202 of the headset when it is detected that the remaining storage space of the storage unit 202 of the headset is greater than or equal to the data amount of the audio information; and a second processing subunit, for storing the audio information in the storage unit 202 of the headset charging box when it is detected that the remaining storage space of the storage unit 202 of the headset is less than the data amount of the audio information.

[0083] The function of the first processing subunit in the embodiment of the present application is to store the audio information in the storage unit 202 of the headset body when there is enough remaining space in the headset storage unit 202, so that the user can quickly access and manage the recording files when the headset storage space is sufficient, thereby improving the convenience and immediacy of the recording. The second processing subunit automatically stores the audio information in the storage unit 202 of the charging box when the remaining space in the headset storage unit 202 is insufficient. The charging box is usually equipped with a larger storage capacity and can serve as an extension of the headset storage space, ensuring that even if the headset body storage space is insufficient, the recording function can still be carried out normally, and the recording will not be interrupted due to storage space problems, thereby ensuring the integrity and continuity of the recording.

[0084] With this arrangement, the control system of the headset can automatically detect the storage space and select the most suitable storage location based on the space conditions, without the need for manual intervention by the user, thereby improving the convenience of use. By utilizing the storage unit 202 of the charging box, the storage capacity of the headset is effectively expanded, meeting the user's needs for long-term recording or large-scale recording. Even if the storage space of the headset body is insufficient, the recording function will not be interrupted, ensuring the integrity and continuity of the recording, avoiding the loss of important information, and reducing the situation of insufficient storage space. The headset will automatically select a suitable storage location, making the recording function more intelligent and reliable. The combination of the first processing subunit and the second processing subunit not only improves the flexibility and reliability of the recording function, but also optimizes the user experience, making the headset more intelligent and efficient in storage management.

[0085] For example, earphones can include in-ear headphones and headphones. In-ear headphones can have a micro-storage chip integrated into the earbud stem, such as 8GB, while the charging case can have a built-in storage module, such as 128GB, that interacts with the earbuds via magnetic contacts. Headphones can have an independent recording control circuit board in the headband or earcup cavity, equipped with a physical recording switch. During a call, after an incoming call, you can double-click the touch area on the right earbud to flash the earbud indicator to indicate the start of recording. After the call ends, a recording file named "Contact + Date" is automatically generated and stored in the charging case. To export recordings, you can connect the charging case to a computer via a data cable to directly access the recording folder, or select "Batch Export" in the mobile app to an encrypted cloud storage space. To mark recording segments, you can single-click the earbud touch area during a call to add timestamps to the recording files, such as "Key Point 1" or "Follow Up Required." When the storage capacity reaches 10%, the earbuds will issue a voice prompt stating "Insufficient Recording Space" and automatically delete the oldest non-encrypted files. Important recordings can be protected. This application combines local encrypted storage, link encrypted transmission, and permission management to form an end-to-end privacy protection chain. In addition to call recording, it can be extended to voice memos such as recording ambient sound in non-call scenarios, and meeting records such as multi-microphone array noise reduction recording, thereby improving the practicality of the headset.

[0086] Optionally, the headset also includes: a second processing unit, which is used to generate a voice prompt message and play it through the headset when it detects that the remaining storage space of the storage unit 202 of the headset is less than a preset threshold, and at the same time delete the non-encrypted file with the earliest storage time in the storage unit 202 of the headset, wherein the importance level of the non-encrypted file is lower than the importance level of the encrypted file.

[0087] In this embodiment of the present application, when the remaining space in the headset's storage unit 202 falls below a preset threshold, the second processing unit generates a voice prompt, which is played through the headset, alerting the user to insufficient storage space. This allows the user to promptly understand the headset's storage status and take appropriate measures, such as clearing unnecessary files or migrating data. The second processing unit automatically deletes the oldest non-encrypted files, which have a lower importance level than encrypted files. This intelligent clearing mechanism ensures that when the headset's storage space is limited, important and secure encrypted files are prioritized, avoiding the risk of losing important data due to insufficient storage space.

[0088] With this setup, voice prompts promptly notify users of insufficient storage space, preventing recording failures or data loss due to unawareness. Automatic deletion of non-encrypted files ensures the earbuds can continue recording even when storage space is low, improving recording reliability. By prioritizing encrypted files based on their importance, the user's important data is better protected. Users no longer need to manually manage storage space; the earbuds automatically and intelligently clean it up, streamlining operations and enhancing convenience.

[0089] The serial numbers of the above embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0090] In the above embodiments of the present application, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0091] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. Among them, the device embodiments described above are only exemplary. For example, the division of the units can be a logical function division. In actual implementation, there may be other division methods, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of units or modules, which can be electrical or other forms.

[0092] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0093] In addition, the functional units in the various embodiments of the present application may be integrated into a single processing unit, or each unit may exist physically separately, or two or more units may be integrated into a single unit. The aforementioned integrated units may be implemented in the form of hardware or software functional units.

[0094] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for enabling a computer device (which can be a personal computer, a server or a network device, etc.) to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a read-only memory (ROM), a random access memory (RAM), a mobile hard disk, a magnetic disk or an optical disk.

[0095] The above is only a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A recording method, characterized in that: Applied to an earphone, the earphone includes at least a recording unit, a storage unit, and a communication unit, and the recording method includes: Obtaining a headphone recording instruction through the recording unit of the headphone; According to the headphone recording instruction, audio information is collected by the recording unit of the headphone; The audio information collected by the recording unit is stored in the storage unit of the headset and / or the storage unit of the headset charging box, and the audio information collected by the recording unit is encrypted and transmitted to the terminal device through the communication unit.

2. The recording method according to claim 1, wherein: Obtaining, by the recording unit of the headset, a headset recording instruction, including: Detecting, by the recording unit, any one of the earphone touch information, the charging box button operation behavior information, and the recording command information sent by the software program; The headphone recording instruction is triggered to be generated according to the information detected by the recording unit.

3. The recording method according to claim 1, wherein: Storing the audio information collected by the recording unit in a storage unit of the headset and / or a storage unit of the headset charging box includes: Converting the audio information collected by the recording unit into a digital signal; Encoding and compressing the digital signal into a target file; Obtain the recording timestamp and / or call contact ID as the file ID of the target file, and store the target file and the file ID carried by the target text in the storage unit of the headset and / or the storage unit of the headset charging box.

4. The recording method according to claim 1, wherein: The recording method further includes: During the process of collecting audio information through the recording unit of the headset, if a target headset touch operation is detected, the time when the target headset touch operation occurs is obtained, and a target identifier is set for the audio information collected within the preset time period of the occurrence moment, wherein the target identifier includes at least the timestamp of the occurrence moment, and the target identifier is used to remind the user to pay attention to the audio information collected within the preset time period of the occurrence moment.

5. The recording method according to claim 1, wherein: The audio information collected by the recording unit is encrypted and transmitted to the terminal device, including: The audio information collected by the recording unit in the headset is encrypted and transmitted to the cloud storage, and the audio information is downloaded from the cloud storage to the terminal device.

6. The recording method according to claim 1, wherein: The audio information collected by the recording unit is encrypted and transmitted to the terminal device, including: In the case where the audio information is stored in the storage unit of the charging box, the audio information is encrypted and transmitted to the terminal device via a data connection line between the charging box and the terminal device.

7. The recording method according to claim 1, wherein: Storing the audio information collected by the recording unit in a storage unit of the headset and / or a storage unit of the headset charging box includes: When detecting that the remaining storage space of the storage unit of the headset is greater than or equal to the data volume of the audio information, storing the audio information in the storage unit of the headset; When it is detected that the remaining storage space of the storage unit of the earphone is less than the data amount of the audio information, the audio information is transferred to the storage unit of the earphone charging box.

8. The recording method according to claim 1, wherein: The recording method further includes: When it is detected that the remaining storage space of the storage unit of the headset is less than a preset threshold, a voice prompt message is generated and played through the headset, and at the same time, the earliest non-encrypted file stored in the storage unit of the headset is deleted, wherein the importance level of the non-encrypted file is lower than the importance level of the encrypted file.

9. A headset, characterized in that: The earphone is used to implement the recording method according to any one of claims 1 to 8, and the earphone comprises: A recording unit, configured to obtain a headphone recording instruction and collect audio information according to the headphone recording instruction; a storage unit, configured to store the audio information collected by the recording unit, wherein the audio information is also stored in the storage unit of the earphone charging box; The communication unit is used to encrypt the audio information collected by the recording unit and transmit it to the terminal device.

10. The earphone according to claim 9, characterized in that The headset further comprises: an analog-to-digital converter, configured to convert the audio information collected by the recording unit into a digital signal; A recording processor, configured to encode and compress the digital signal into a target file; a clock module, configured to obtain a recording timestamp, wherein the recording unit is configured to use the recording timestamp and / or the call contact identifier as a file identifier of the target file, and store the target file and the file identifier carried by the target text in a storage unit of the headset and / or a storage unit of the headset charging box; Multiple interactive interfaces are used to receive earphone touch information and charging box button operation behavior information and to export the audio information to the terminal device.

Images