Display system as well as Bluetooth audio playing method and device of display system

Abstract

The invention discloses a display system as well as a Bluetooth audio playing method and device of the display system. The display system comprises an image processing system, a display screen and a Bluetooth processing system, wherein the image processing system comprises a plurality of signal input channels, which are respectively used for processing input information of a corresponding interface and outputting audio information and / or image information; the display screen is used for outputting an image according to the received image information; the Bluetooth processing system is used for switching the image processing system to one of the signal input channels, capturing the current audio information and / or image information, which is switched to the signal input channel to output, outputting the image information to the display screen, converting the audio information to a Bluetooth signal and outputting the Bluetooth signal. According to the method provided by the invention, application of a Bluetooth technology to the display system, in particular to a smart TV, is implemented, so that the smart TV can utilize Bluetooth audio playing equipment, and thus the user experience is improved.

Description

technical field [0001] The invention relates to the technical field of smart TVs, in particular to a display system, a Bluetooth audio playback method and a device for the display system. Background technique [0002] As an independent display device, the main function of smart TV in the traditional sense is to realize the decoding and display of various audio and video signals, and it has a clear division for the classification and processing of audio and video signals. Different audio and video signals are decoded and finally output and displayed on the TV using completely different signal channels. For example, an ordinary smart TV can be divided into the following signal channels: Android system, HDMI, analog TV, digital TV, video, component, computer, USB and other interfaces. [0003] As a short-range wireless information transmission technology, Bluetooth has been widely used in smart devices such as mobile phones. Electronic devices such as Bluetooth headsets and Bl...

AI Technical Summary

Problems solved by technology

At present, only applications on the operating system in smart TVs support Bluetooth transmission, while applications on other non-operating systems basically do not support Bluetooth transmission. All traditional signal channels such as digital TV signals, analog TV signals, HDMI signals, etc. The information can only be output through the built-in output interface of the TV, but cannot be output to external devices such as Bluetooth speakers through Bluetooth

Images