Terminal extinguished screen display control method and terminal

A technology for off-screen display and control methods, applied in telephone communications, advanced technology, electrical components, etc., can solve problems such as affecting terminal power consumption, frequent wake-up of application processors, and low user experience and satisfaction.

Inactive Publication Date: 2018-07-27
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that during the existing screen-off display process, the application processor is frequently woken up, which affects the power consumption of the terminal and leads to low user experience and satisfaction. Aiming at this technical problem, a terminal screen-off display control method, terminal

Method used

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  • Terminal extinguished screen display control method and terminal
  • Terminal extinguished screen display control method and terminal
  • Terminal extinguished screen display control method and terminal

Examples

Experimental program
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Effect test

no. 1 example

[0090] In the prior art, during the screen-off display process of the terminal, the application processor controls the terminal to display time and notification messages. The specific process is as follows: image 3 as shown, image 3 In order to display system and drive system diagrams, when the terminal displays time or notification messages, the system power management (Product Manager, PM) 302 provides power to the application processor 301 and the LCD (Liquid Crystal Display, liquid crystal display) power supply unit 308, and the application processor 301 sends the display data content to be displayed to the display system, and transmits it to the display system display control interface 309 through data routing and control routing, and the LCD power supply unit provides power to the TOCN data processing unit 307, Gate driver 305 and Regulator 306, and TOCN data processing The unit 307 converts the display data and control signals input from the display control interface ...

no. 2 example

[0117] In order to better understand the present invention, this embodiment uses a more specific example to describe the terminal off-screen display control method. The terminal includes an application processor, an off-screen display control unit, and a display module. Power consumption is lower than that of application processors, see Figure 7 as shown, Figure 7 It is a detailed flow chart of the terminal screen-off display control method provided in the second embodiment of the present invention. The terminal screen-off display control method includes:

[0118] S701: The screen-off display control unit receives a screen-off display control notification sent by the application processor.

[0119] The screen-off display control notification is sent by the application processor when it detects that the terminal has just entered the screen-off mode, and the application processor enters a sleep state after sending the screen-off display control notification. In this embodimen...

no. 3 example

[0140] This embodiment also provides a terminal, see Figure 10 As shown, it includes an application processor 1001, an off-screen display control unit 1002 and a display module 1003, wherein:

[0141] The application processor 1001 is configured to send a screen-off display control notification to the screen-off display control unit 1002 when detecting that the terminal enters the screen-off mode, and enter a sleep state after sending the screen-off display control notification;

[0142] The off-screen display control unit 1002 is configured to perform refresh control on the content to be displayed by the display module 1003 according to the off-screen display control notification when the terminal is in the off-screen mode.

[0143] It should be noted that the power consumption of the screen-off display control unit 1002 is lower than that of the application processor 1001 .

[0144] In this embodiment, when the off-screen display control notification includes the content d...

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PUM

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Abstract

The invention discloses a terminal extinguished screen display control method and a terminal. The method comprises the steps that an extinguished screen display control unit receives an extinguished screen display control notice sent by an application processor, wherein the extinguished screen display control notice is sent when the application server detects that the terminal enters an extinguished screen mode, and the application processor enters a sleep state after sending the extinguished screen display control notice; and in a process that the terminal is in the extinguished screen mode,the extinguished screen display control unit carries out refresh control over to-be-displayed content of a display module according to the extinguished screen display control notice, wherein the powerconsumption of the extinguished screen display control unit is lower than that of the application processor. The problem that the experience and the degree of satisfaction of a user are low due to influence on the terminal power consumption resulting from the fact that the application processor is woken up frequently when the extinguished screen display is carried out is solved. The invention also discloses the terminal. The terminal comprises the application processor, the extinguished screen display control unit and the display module. Through application of the scheme, the terminal power consumption is reduced, and moreover, the degree of satisfaction and the experience of the user are improved.

Description

technical field [0001] The present invention relates to the field of terminals, and more specifically, to a terminal screen-off display control method and a terminal. Background technique [0002] With the widespread popularization of smart terminals such as smart phones and tablet computers, users rely more and more on smart terminals. According to statistics, users check their smartphones about 150 times a day by turning on the screen, and most users only check their smartphones to check the time and notification messages. The display function and the corresponding screen-off mode, that is, the smart terminal can only keep part of the screen always on to display the time and notification messages. But at present, during the screen-off display process, when the smart terminal needs to update the display content, such as updating every second or every minute, when the terminal receives a notification message, the display update of the notification message, etc., it must wak...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725H04W52/02H04M1/72469
CPCH04W52/027H04M1/72454H04M1/72469Y02D30/70
Inventor 祁庆克
Owner NUBIA TECHNOLOGY CO LTD
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