9 results about "Audio electronics" patented technology

The invention provides a voice recognition method and electronic equipment, and the method comprises the steps: obtaining an audio input by a user through the electronic equipment; the electronic equipment detects a voice environment when the user inputs the audio according to the audio, and determines a voice interaction mode corresponding to the audio; and the electronic equipment performs voice recognition on the audio according to a voice recognition mode corresponding to the voice interaction mode to obtain a voice recognition result. Through the scheme, the electronic equipment can detect the environment when the user inputs the audio, so as to determine that the user is in a noisy, quiet and other voice environments and further determine the voice interaction mode, and the electronic equipment can execute corresponding voice recognition on the acquired audio through the voice recognition mode corresponding to the voice interaction mode. Therefore, the accuracy of speech recognition is improved.

A speech recognition method and an electronic device. The method comprises: an electronic device acquiring audio which is input by a user (S801); on the basis of the audio, the electronic device detecting a speech environment when the user inputs the audio, and determining a speech interaction mode corresponding to the audio (S802); and the electronic device performing speech recognition on the audio on the basis of a speech recognition scheme corresponding to the speech interaction mode, so as to obtain a speech recognition result (S803). By detecting the environment in which the user inputs the audio, the electronic device can determine that the user is in a noisy, quiet, or another speech environment, and can then determine the speech interaction mode. The electronic device can execute corresponding speech recognition on the acquired audio by means of the speech recognition scheme corresponding to the speech interaction mode, thereby improving the accuracy of speech recognition.

The application provides a speech recognition method and an electronic device. In the method, the electronic device acquires audio input by a user; the electronic device detects a speech environment when the user inputs the audio, and determines a speech interaction mode corresponding to the audio according to the audio; and the electronic device performs speech recognition on the audio according to a speech recognition mode corresponding to the speech interaction mode, and obtains a speech recognition result. Through the scheme, the electronic device can detect the environment when the user inputs the audio, determine that the user is in a noisy, quiet, or other speech environment, and further determine the speech interaction mode. The electronic device can perform corresponding speech recognition on the acquired audio through the speech recognition mode corresponding to the speech interaction mode, thereby improving the accuracy of speech recognition.

Thermal management assemblies are described that may be used to reduce the operating temperature of electronics and / or electronic components, such as audio electronic components that may be used as part of active microphone configurations, for example. A heat spreader may be implemented within a microphone assembly for instance, which may be used for active microphone operation. The microphone assembly may additionally include one or more microphones, various audio electronic components, a chassis, and a grill cover that is used to allow sound to pass into the microphone assembly. The heat spreader may function to provide a heat path from the audio electronic components to the grill cover, which may function as a heat sink. The heat spreader may enable thermal management of the audio electronic components for a variety of mounting configurations and grill cover designs.

The invention provides a mistaken touch prevention method, electronic equipment and a storage medium. For an audio playing scene and a non-audio playing scene, the electronic equipment can adopt different mistaken touch prevention strategies. For example, when the electronic equipment is in a screen-on state, if the electronic equipment is shielded and plays the audio, the electronic equipment can enter the first mistaken touch prevention mode, the situation of mistaken touch in the screen-on state is avoided, and the electronic equipment does not turn off the screen, so that the electronic equipment continues to play the first audio after entering the first mistaken touch prevention mode. For example, if the electronic equipment is shielded and does not play the audio, the electronic equipment can enter the first mistaken touch prevention mode, the situation of mistaken touch in a screen-on state is avoided, and the electronic equipment can turn off the screen so as to save the power consumption of the electronic equipment.

The invention provides a sound cavity module convenient to process and detect and an assembling method thereof, and relates to the technical field of audio electronic equipment, the sound cavity module comprises a first shell and a second shell, the first shell and the second shell are buckled to form an internal sound cavity, and a loudspeaker unit and a flexible printed circuit (FPC) are arranged in the sound cavity. The first shell is provided with an installation base penetrating through the side wall of the first shell, the interior of the installation base is hollow to form a cavity, a through groove is formed in the upper portion of the cavity, and a limiting plate is arranged in the through groove and used for bearing the conduction elastic piece. The conducting elastic piece is inserted along the through groove and placed on the limiting plate, the lower area and the upper area of the conducting elastic piece are wrapped through the injection molding technology, and stable and sealed electric connection between the FPC and the conducting elastic piece is achieved. A limiting base is arranged on the side, close to the sound cavity, of the mounting base and provided with a slot and a stand column for positioning the FPC and assisting injection molding. According to the invention, the upper and lower parts of the conduction elastic sheet are sealed and coated and are efficiently welded with the FPC, and the structural stability, the electric connection reliability and the detection convenience of the sound cavity module are remarkably improved.

The utility model relates to the technical field of audio electronics, and discloses an audio signal fidelity circuit and a microphone loudspeaker, and the audio signal fidelity circuit comprises an audio signal processing module which is provided with a first audio signal end MICOUT and a second audio signal end DACL; the electronic volume control module comprises an electronic volume control chip U3, a first isolation unit and a second isolation unit, the first isolation unit is connected between the first audio signal end MICOUT and the input end VIN1 of the electronic volume control chip U3, and the second isolation unit is connected between the second audio signal end DACL and the input end VIN1 of the electronic volume control chip U3. And the input end of the audio output module is connected with the output end of the electronic volume control module. Wired and wireless microphone signals are not processed through the Bluetooth chip, and the design of the first isolation unit and the second isolation unit can avoid the phenomenon that internal signals are compressed, reduce signal attenuation and further effectively improve the sound reduction degree.

An example wireless audio electronic device includes a first antenna, a communication circuit, and a processor. The processor may be configured to receive a positioning signal from an external electronic device through the first antenna so as to obtain first positioning information; obtain, from a different audio device located in a case together with the wireless audio electronic device, second positioning information for the positioning signal received by the different wireless audio electronic device; determine an angle of arrival of the positioning signal based on the first positioning information, the second positioning information, and the distance between the wireless audio electronic device and the different wireless audio electronic device; and transmit a response signal including information of the angle of arrival to the external electronic device.

An electronic device and method for generation of immersive metaverse audio experiences is disclosed. The electronic device receives multi-view images corresponding to a three-dimensional (3D) scene associated with a first user of a metaverse application. The electronic device applies a deep learning model to the multi-view images and determines volume aggregation information associated with the 3D scene. The electronic device receives source audio associated with the first user and applies cross-modal encoder model to the volume aggregation information and the source audio. The electronic device generates acoustics-matched audio associated with the 3D scene based on the applied cross-modal encoder model. The electronic device controls the display device to render the 3D scene for a second user of the metaverse application based on acoustics-matched audio.