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Information display method, device, wearable device and readable storage medium

A technology for display devices and wearable devices, which is applied in the direction of digital output to structural components of display devices, instruments, and portable computers. Effect

Active Publication Date: 2022-05-10
上海豪承信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present application provides an information display method, device, wearable device and readable storage medium, which are used to solve the problems that existing display devices working in video mode tend to flicker and have poor display effects

Method used

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  • Information display method, device, wearable device and readable storage medium
  • Information display method, device, wearable device and readable storage medium
  • Information display method, device, wearable device and readable storage medium

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Embodiment Construction

[0058] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of this application.

[0059] First, the nouns involved in this application are explained:

[0060] Serial Peripheral Interface:

[0061] The serial peripheral interface (Serial Peripheral Interface, SPI) is a high-speed, full-duplex, synchronous communication bus, and only occupies four wires on the pins of the chip, which saves the pins of the chip and provides The layout saves...

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PUM

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Abstract

The present application provides an information display method and device, a wearable device, and a readable storage medium, wherein the method includes: in response to the startup of the wearable device, acquiring the information to be displayed in the current period of the display device, and disassembling the information to be displayed At least one frame of display data is obtained, and the at least one frame of display data obtained by splitting is sent to the display device for display through the serial peripheral interface according to a preset time period. In this technical solution, by using the serial peripheral interface to connect the controller to the display device, the controller can realize fast data transmission through the serial peripheral interface, and periodically send frame-by-frame display data to the display device for further processing. The display can ensure that the display device working in the video mode can receive the display information in time, keep the information display on the display device, avoid flickering, and improve the display effect of the display device.

Description

technical field [0001] The present application relates to the technical field of wearable devices, and in particular to an information display method and device, a wearable device and a readable storage medium. Background technique [0002] The display screen used on the wearable device can work in two different modes, one is the command mode, and the other is the video mode. When working in the command mode, the display needs to integrate storage space inside, and the controller of the wearable device passes The communication interface transmits the content to be displayed to the storage space, and the display screen periodically reads the information to be displayed from the storage space. The display screen working in the video mode does not require storage space, and the controller needs to directly transmit the information to be displayed to the display screen periodically, so as to reduce the cost. [0003] In the prior art, when the controller drives the display scre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F13/42G06F3/14G06F1/16
CPCG06F13/4282G06F3/14G06F1/163
Inventor 田胜杰杜军红葛振纲
Owner 上海豪承信息技术有限公司