ELECTRONIC DEVICE FOR APPLYING DIRECTIONALITY TO AUDIO SIGNAL, AND METHOD THEREFOR

    公开(公告)号:US20230413002A1

    公开(公告)日:2023-12-21

    申请号:US18241130

    申请日:2023-08-31

    摘要: An electronic device includes a communication module for supporting short-range wireless communication; a camera module for capturing a video; a display for displaying the video being captured; and a processor operatively connected to the communication module, camera module, and display. The processor may be configured to: connect with the external electronic device using the communication module; receive an audio signal from the external electronic device at the same time as the capturing of the video; confirm a target object among at least one object included in the video being captured; confirm first location information about the location at which the target object is displayed on the display; estimate, on the basis of the first location information, the actual location of the target object; generate second location information about the actual location; and process the audio signal on the basis of the generated second location information.

    ELECTRONIC DEVICE WITH AUDIO ZOOM AND OPERATING METHOD THEREOF

    公开(公告)号:US20210044896A1

    公开(公告)日:2021-02-11

    申请号:US16988042

    申请日:2020-08-07

    摘要: An electronic device is provided. The electronic device includes a camera, a plurality of microphones, at least one processor electrically coupled with the camera and the plurality of microphones. The at least one processor may acquire a video signal, based on a designated zoom level via the camera, acquire a plurality of audio signals respectively via the plurality of microphones while acquiring the video signal, identify a first signal characteristic of a first audio signal acquired via a first microphone and a second signal characteristic of a second audio signal acquired via a second microphone among the plurality of microphones, derive a control parameter for signal processing for the first audio signal and the second audio signal, based on the designated zoom level, the first signal characteristic, and the second signal characteristic, and perform audio signal processing including beamforming using the first audio signal and the second audio signal, based on the derived control parameter. Various other embodiments are also possible.

    ELECTRONIC DEVICE, METHOD, AND COMPUTER READABLE MEDIUM FOR DYNAMIC LAYOUT MESSAGE

    公开(公告)号:US20200265181A1

    公开(公告)日:2020-08-20

    申请号:US16791112

    申请日:2020-02-14

    摘要: An electronic device according to various embodiments includes a communication circuit, a touch screen, at least one memory storing an application supporting an RCS, and at least one processor. The at least one processor is configured to control the electronic device to: receive an RCS message from an external device through the communication circuit using the application; identify whether the RCS message is a first type or a second type based on data included in a header of the RCS message; identify a first layout object from the RCS message based on identifying that the message is the first type; identify whether each of second objects under the first layout object is a content object or a layout object indicating relative positions of a plurality of contents provided by the content object to be displayed on the touch screen; and display the plurality of contents based on the relative positions.

    AUDIO SIGNAL PROCESSING METHOD AND ELECTRONIC DEVICE SUPPORTING THE SAME
    6.
    发明申请
    AUDIO SIGNAL PROCESSING METHOD AND ELECTRONIC DEVICE SUPPORTING THE SAME 有权
    音频信号处理方法和支持该方法的电子设备

    公开(公告)号:US20130294621A1

    公开(公告)日:2013-11-07

    申请号:US13875630

    申请日:2013-05-02

    IPC分类号: H03G3/00

    摘要: A method of processing an audio signal is provided. The method includes receiving at least one digital audio stream from at least one audio source, applying at least one gain value to each of the at least one digital audio stream by a gain adjustment unit, mixing the at least one digital audio stream to which the at least one gain value has been applied, calculating a representative gain value from the at least one gain value, calculating an extra valid headroom based on the representative gain value for correction of the mixed at least one digital audio stream, and post-processing the mixed at least one digital audio stream using the extra valid headroom.

    摘要翻译: 提供一种处理音频信号的方法。 该方法包括从至少一个音频源接收至少一个数字音频流,通过增益调整单元向至少一个数字音频流中的至少一个数字音频流应用至少一个增益值,混合至少一个数字音频流, 至少一个增益值已经被应用,从至少一个增益值计算代表性的增益值,基于用于校正混合的至少一个数字音频流的代表性增益值来计算额外的有效余量,并且对 使用额外有效的净空混合至少一个数字音频流。

    METHOD FOR PROCESSING AUDIO DATA AND ELECTRONIC DEVICE SUPPORTING SAME

    公开(公告)号:US20230379623A1

    公开(公告)日:2023-11-23

    申请号:US18228910

    申请日:2023-08-01

    IPC分类号: H04R3/00

    摘要: Provided is a an electronic device and method of operating same. The electronic device includes: a wireless communication circuit configured to perform wireless communication with an external electronic device; an audio input device; at least one memory storing one or more instructions; and at least one processor operatively connected to the at least one memory and configured to execute the one or more instructions to: obtain first audio data through the audio input device, wherein the first audio data is synthetic data of a first signal received from a first talker and a second signal received from a second talker, and the first talker is closer to the electronic device than the second talker at the time the first audio data is obtained, receive second audio data from the external electronic device through the wireless communication circuit, wherein the second audio data is synthetic data of a third signal and a fourth signal, obtain a latency based on the first audio data and the second audio data, obtain compensated first audio data by compensating for the latency with respect to the second audio data, and obtain processed first audio data by removing the second signal from the compensated first audio data based on the third signal.

    ELECTRONIC DEVICE FOR COMMUNICATING IN AUGMENTED REALITY AND METHOD THEREOF

    公开(公告)号:US20210319617A1

    公开(公告)日:2021-10-14

    申请号:US17222335

    申请日:2021-04-05

    IPC分类号: G06T15/20 H04M1/72439

    摘要: An augmented reality (AR) device supporting an AR is provided. The AR device includes a display, a communication circuit, at least one processor operatively connected to the display and the communication circuit, and a memory operatively connected to the at least one processor. The memory stores instructions that, when executed, cause the at least one processor to establish a connection with a user device storing a contact application and a message application, through the communication circuit, detect that the message application is executed, and display a first graphic user interface (GUI) and at least one avatar, which is disposed at a location adjacent to the first GUI and corresponds to at least one contact associated with the contact application or the message application, through the display in the AR.