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Playing method and display equipment

A display device and display technology, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as black screen of display device interface

Pending Publication Date: 2021-02-23
HISENSE VISUAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This application provides a playback method and a display device to solve the problem that a black screen will appear on the display device interface when the content played by the display device is switched from push information to audio and video transmitted by HDMI

Method used

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  • Playing method and display equipment

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Embodiment Construction

[0040] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.

[0041] In each embodiment of the present application, the display device may be a smart TV, an outdoor display screen, a computer, a projection display device, and other devices. In this embodiment, after the display device is turned on, the push information can be different forms of playback content such as startup advertisements, dynamic videos, pictures, etc. The push information has a certain playback duration, and the push information can be sent to the The...

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Abstract

The invention discloses a playing method and display equipment, and the method comprises the steps: building a second user interface in a hidden state in response to a condition that the time difference between a current playing time point and an ending time point of push information is equal to a time threshold, and enabling a video received from a transmission interface to be projected to the second user interface, wherein the push information is played on a first user interface; and when playing of the push information is finished, adjusting the second user interface to be in a visible state, adjusting the first user interface to be in a hidden state, and playing the audio received from the transmission interface. According to the method, seamless switching from the push information toa playing source connected with the transmission interface can be realized when the push information playing is finished, and a black screen phenomenon occurring in a period from the end of the push information playing to the display of the playing source is eliminated.

Description

[0001] This application claims the priority of the Chinese patent application submitted to the China Patent Office on August 18, 2019, with the application number 201910761465.1 and the title of the invention "A Playing Method and Display Device", the entire contents of which are incorporated in this application by reference . technical field [0002] The present application relates to the technical field of display devices, and in particular, to a playback method and a display device. Background technique [0003] Display devices are generally equipped with HDMI (High Definition Multimedia Interface, high-definition multimedia interface), HDMI can be connected to playback sources such as set-top boxes, DVD (Digital Video Disc, Digital Video Disc) players, TV game consoles, etc., so that the video signal in the playback source Simultaneously send audio and video signals to the display device, so that the display device plays video and audio. [0004] In the display device, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/439H04N21/4363H04N21/431H04N21/422
CPCH04N21/4396H04N21/42204H04N21/431H04N21/43635
Inventor 陈俊宁孙显卓贾亚洲
Owner HISENSE VISUAL TECH CO LTD
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