Control method for audio data stream output in display equipment and display equipment

A technology of a display device and a control method, which is applied to parts of color TVs, parts of TV systems, TVs, etc., can solve the problem that the display device cannot accurately return the audio data stream, etc.

Inactive Publication Date: 2020-06-12
HISENSE VISUAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] This application provides a control method for audio data stream output in a display device and a display device. By obtaining the device information of the audio device and the information of the access terminal, and performing different channel mapping to obtain the ARC channel, it can solve the problem of random insertion of the audio device to a certain extent. After a certain terminal, the display device cannot accurately return the audio data stream to the inserted terminal

Method used

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  • Control method for audio data stream output in display equipment and display equipment
  • Control method for audio data stream output in display equipment and display equipment
  • Control method for audio data stream output in display equipment and display equipment

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Embodiment Construction

[0053] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments . Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0054] Figure 1A exemplarily shows a schematic diagram of an operation scenario between the display device and the control device. Such as Figure 1A As shown, the communication between the control device 100 and the display device 200 can be performed in a wired or wireless manner.

[0055] Among them, the control device 100 is configured to control the display device 200, which can receive the operation instruction input by the user, and ...

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Abstract

The invention relates to the technical field of audio stream processing, in particular to a control method for audio data stream output in display equipment and the display equipment, which are used for solving the problem that after the audio equipment is randomly inserted into a certain terminal, the audio data stream of the display equipment can be accurately returned to the inserted terminal.The method comprises the steps that when it is determined that access equipment is audio equipment, the display equipment acquires equipment information and access terminal information of the audio equipment; and the display device switches a transmission channel corresponding to the audio data stream to the access terminal based on the device information and the access terminal information, so that the audio data stream is transmitted to the audio device through the transmission channel corresponding to the audio data stream.

Description

[0001] This application claims the priority of the Chinese patent application submitted to the China Patent Office on December 4, 2019, with the application number 201911228934.X, and the title of the invention is "A method for waking up a display device when it is in a standby state and a display device", all of which The contents are incorporated by reference in this application. technical field [0002] The invention relates to the technical field of audio stream processing, in particular to a control method for outputting audio data streams in a display device and a display device. Background technique [0003] ARC (Audio Return Channel: audio return function) is an audio control technology that can eliminate the use of additional composite audio cables or optical fiber cables when audio equipment or a surround sound system is connected to a TV. The ARC function enables sending from a TV to an audio device, enabling viewing and listening to movies and other content from ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/426H04N5/765H04N21/4363H04N21/41H04N21/439
CPCH04N21/4432H04N21/4122H04N21/43635H04N5/765H04N21/42204H04N21/4222H04N21/8173H04N21/41265H04N21/4135H04N21/4436H04N21/439H04N21/4852
Inventor 霍俊逸王素英
Owner HISENSE VISUAL TECH CO LTD
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