HONOR DEVICE CO., LTD. (20240223867). SCREEN PROJECTION METHOD, DEVICE, AND STORAGE MEDIUM simplified abstract
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SCREEN PROJECTION METHOD, DEVICE, AND STORAGE MEDIUM
Organization Name
Inventor(s)
SCREEN PROJECTION METHOD, DEVICE, AND STORAGE MEDIUM - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240223867 titled 'SCREEN PROJECTION METHOD, DEVICE, AND STORAGE MEDIUM
Simplified Explanation:
This patent application describes a method, device, and storage medium for screen projection. The method involves recording the identification number of an audio device used by the screen projection transmit end in an audio device table. This allows for the seamless transfer of audio data to the screen projection receive end when it is selected as the sound output device.
- The method involves recording the identification number of the audio device used by the screen projection transmit end in an audio device table.
- This ensures that audio data can be obtained from the identified audio device and sent to the screen projection receive end for playback.
- The goal is to guarantee that the screen projection receive end can always access and play audio data when selected as the sound output device.
Potential Applications:
This technology can be applied in various scenarios where screen projection and audio playback are required simultaneously. It can be used in home entertainment systems, business presentations, educational settings, and more.
Problems Solved:
This technology addresses the issue of seamless audio transfer in screen projection scenarios. By recording the identification number of the audio device, it ensures that audio data can be easily accessed and played on the screen projection receive end.
Benefits:
The benefits of this technology include improved audio playback in screen projection scenarios, seamless transfer of audio data, and enhanced user experience when using screen projection devices.
Commercial Applications:
This technology has commercial applications in the entertainment industry, education sector, corporate settings, and any other environment where screen projection and audio playback are essential for communication and engagement.
Questions about Screen Projection Technology: 1. How does this technology improve the audio playback experience in screen projection scenarios? 2. What are the potential commercial uses of this technology in different industries?
Original Abstract Submitted
this application provides a screen projection method, a device, and a storage medium. the method is applied to a screen projection transmit end on which a screen projection application is installed. in a screen projection scenario, an audio device currently used by the screen projection transmit end is obtained, and an identification number corresponding to the audio device is recorded in an audio device table. in this way, when it is determined that a sound output device selected by a user is a screen projection receive end, audio data is obtained from the audio device identified by the identification number and is sent to the screen projection receive end for play, to ensure that when the screen projection receive end is a sound output device, the screen projection receive end can always obtain the audio data and then play the audio data to output a sound.
