Display device and sound low-delay processing method

A display device and audio processor technology, applied in the direction of electro-acoustic musical instruments, instruments, etc., can solve the problems that affect the user experience and the sound delay when karaoke connects to the microphone, so as to ensure the effect of low-latency experience, optimize time-consuming, The effect of reducing the delay of the sound

Active Publication Date: 2021-05-14
HISENSE VISUAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the karaoke application of the existing display device is prone to the delay of the sound when the karaoke is connected to the microphone, which affects the user experience

Method used

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  • Display device and sound low-delay processing method
  • Display device and sound low-delay processing method
  • Display device and sound low-delay processing method

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Embodiment Construction

[0038] In order to make the purposes, technical solutions and advantages of the exemplary embodiments of the present application clearer, the technical solutions in the exemplary embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the exemplary embodiments of the present application. , the described exemplary embodiments are only some of the embodiments of the present application, but not all of the embodiments.

[0039] For the convenience of users, various external device interfaces are usually provided on the display device, so as to connect different peripheral devices or cables to realize corresponding functions. When a high-definition camera is connected to the interface of the display device, if the hardware system of the display device does not receive the source code of the hardware interface of the high-pixel camera, then it will be impossible to present the data received by the camera ...

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Abstract

The embodiment of the invention discloses a display device and a sound low-delay processing method which are particularly suitable for a social television. The display device comprises a first chip and a second chip; and the first chip comprises a first audio processor used for receiving audio data, mixing multimedia audio data in the audio data with human voice data to obtain third audio data and transmitting the third audio data to the second chip through an HDMI or a network; and the second chip comprises a second audio processor used for receiving and processing the third audio data output by the first audio processor and a sound reproducer used for receiving and reproducing the processed third audio data output by the second audio processor. According to the display device provided by the invention, the time consumption of audio data transmission is optimized through the first audio processor and the second audio processor, the sound delay is reduced, more time is reserved for 5G network transmission, and the low-delay experience effect of karaoke microphone connection of the display device is ensured.

Description

technical field [0001] The embodiments of the present application relate to display technologies. More specifically, it relates to a display device and a low-delay sound processing method. Background technique [0002] At present, since the display device can provide users with playback images such as audio, video, and pictures, it has attracted widespread attention from users. With the development of big data and artificial intelligence, users' demand for display devices is increasing day by day. For example, the user wants to interact with at least one other user via video and voice in the Karaoke application of the display device, so as to realize the requirement of "singing while watching". [0003] In order to cater to the 5G network market, on social TV, in order to optimize the experience of karaoke, increase the new demand of karaoke, realize the real-time mic singing between two parties in different places during karaoke, and realize that both parties can sing a s...

Claims

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Application Information

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IPC IPC(8): G10H1/36
CPCG10H1/361G10H1/365G10H1/366G10H1/368
Inventor 齐消消孙永瑞仲伟男
Owner HISENSE VISUAL TECH CO LTD
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