Unlock instant, AI-driven research and patent intelligence for your innovation.

Display device, external device and multi-view scale display method

A technology for external devices and display devices, which is used in TV, video data retrieval, video data browsing/visualization, etc., and can solve problems such as no signal input.

Active Publication Date: 2022-04-05
HISENSE VISUAL TECH CO LTD
View PDF12 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This application provides a display device, an external device, and a multi-view ratio display method to solve the problem of no signal input in some view ratios in traditional display methods

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Display device, external device and multi-view scale display method
  • Display device, external device and multi-view scale display method
  • Display device, external device and multi-view scale display method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The embodiments will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following examples do not represent all implementations consistent with this application. These are merely examples of systems and methods consistent with aspects of the present application as recited in the claims.

[0044] It should be noted that the brief description of the terms in this application is only for the convenience of understanding the implementations described below, and is not intended to limit the implementations of this application. These terms are to be understood according to their ordinary and usual meaning unless otherwise stated.

[0045] The terms "first", "second", and "third" in the description and claims of this ap...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a display device, an external device and a multi-view-angle proportion display method, and the method can send declaration information to the external device according to a control instruction input by a user when the user switches a view angle proportion, so as to inform the external device of the view angle proportion supported by the current display device. And receiving video data fed back by the external equipment according to the declaration information, and displaying the received video data according to the switched visual angle proportion. According to the method, the currently supported visual angle proportion can be sent to the external equipment through declaration information, and the declaration information comprises identification data conforming to an interface protocol version of the external device and the visual angle proportion after switching, so that the external equipment can feed back video data which can adapt to the visual angle proportion supported by the protocol version and the display equipment at the same time; and the problem of no signal input under a partial view angle proportion is relieved.

Description

[0001] This application claims the priority of the Chinese patent application with the application number 202110046140.2 and the title of the invention "a display device and method for realizing adaptive parameters" submitted to the China Patent Office on January 14, 2021, the entire contents of which are incorporated by reference in In this application. technical field [0002] The present application relates to the technical field of intelligent display devices, and in particular to a display device, an external device, and a multi-view ratio display method. Background technique [0003] A display device refers to a terminal device capable of outputting specific display images, which may be terminal devices such as smart TVs, mobile terminals, smart advertising screens, and projectors. Taking smart TV as an example, smart TV is based on Internet application technology, has an open operating system and chip, has an open application platform, can realize two-way human-comput...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/41H04N21/422H04N21/442H04N21/472
CPCG06V20/40G06F16/74H04N21/4363G06F9/451G06F3/0484H04N17/00G06F3/0481Y02P90/02Y02D10/00H04N21/43635H04N21/44227H04N21/4518H04N21/4104H04N21/462
Inventor 卢平光何营昊
Owner HISENSE VISUAL TECH CO LTD