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TV audio signal processing device

An audio signal processing and audio technology, applied in the field of televisions, can solve problems such as delay

Active Publication Date: 2017-07-28
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a TV audio signal processing device, which aims to solve the problems of delay and jitter in the transmission of TV audio signals through WIFI, and improve the sound playback effect of wireless speakers

Method used

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Embodiment Construction

[0073] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0074] The present invention provides a TV audio signal processing device, referring to figure 1 , the TV audio signal processing device includes a control module 10, an audio transmission module 20 connected to the control module 10, a detection module 40 and an adjustment module 50 respectively, the audio transmission module 20 includes a packet transmission buffer, and the packet transmission buffer The capacity of the zone has a certain limited range.

[0075] Wherein, the control module 10 is used to control the audio sending module 20 to establish a WIFI connection with the audio receiving module 30 of the wireless speaker; Information is processed centrally. It should be noted that the control module 10 is also connected to the TV speaker 60, and is used to automatically turn off the sound of the TV speaker 6...

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Abstract

The invention discloses a television audio signal processing device which comprises a control module, an audio transmitting module, a detection module and an adjustment module, wherein the control module is used for controlling the audio transmitting module to be in wireless fidelity (WIFI) connection with an audio receiving module of a wireless loudspeaker box; the audio transmitting module, the detection module and the adjustment module are connected with the control module; the audio transmitting module comprises a packet transmitting buffer region and is used for converting an audio signal output by a television into an audio data packet to be transmitted to the audio receiving module of the wireless loudspeaker box through a WIFI network; the detection module is used for detecting strength of a WIFI signal in real time; the adjustment module is used for correspondingly adjusting capacity of the packet transmitting buffer region and interval time of packet transmitting according to the range of the detected signal strength. The television audio signal processing device solves the problem of delay and shake caused by television audio signal transmission through WIFI and helps to improve sound playing effect of the wireless loudspeaker box.

Description

technical field [0001] The invention relates to the field of televisions, in particular to a television audio signal processing device. Background technique [0002] With the continuous development of the ultra-thin technology of TV sets, the thickness of TV sets is getting thinner and the frame is getting narrower and narrower, which also requires the size of the built-in speakers of TV sets to become smaller and smaller. However, when the size of the speaker becomes smaller, the sound effect of the TV will become worse, especially the impact on the bass effect will become more obvious. While people have high requirements for the appearance of the TV, they also require better sound playback. In order to ensure that the appearance of the TV is ultra-thin and ultra-narrow while making the sound effect good, external speakers are a very good choice. However, traditional speakers need to be connected to the TV through signal lines, which are inconvenient to install and move, a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N5/60H04N21/439
Inventor 侯志龙徐遥令许福
Owner SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
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