Search International and National Patent Collections

1. (WO2018196430) METHOD AND APPARATUS FOR IMPLEMENTING LOW-POWER-CONSUMPTION ALWAYS-ON DISPLAY OF INFORMATION

Pub. No.:    WO/2018/196430    International Application No.:    PCT/CN2017/119840
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Sat Dec 30 00:59:59 CET 2017
IPC: G06F 1/32
G09G 3/36
Applicants: SHANGHAI ZHANGMEN SCIENCE AND TECHNOLOGY CO., LTD.
上海掌门科技有限公司
Inventors: NIE, Daocai
聂道财
LI, Xin
李欣
ZHAO, Peng
赵鹏
Title: METHOD AND APPARATUS FOR IMPLEMENTING LOW-POWER-CONSUMPTION ALWAYS-ON DISPLAY OF INFORMATION
Abstract:
A method and apparatus for implementing low-power-consumption always-on display of information. The method for implementing low-power-consumption always-on display of information is used for a terminal having a liquid crystal display screen, and comprises the following steps: switching a liquid crystal display screen to an idle mode, and at the same time, adjusting the display power consumption to an ultra-low power consumption display state; displaying acquired terminal dial information in the ultra-low power consumption display state; periodically starting a real-time clock interrupt, and a mobile industry processor interface exiting an ultra-low power consumption mode; a dial application refreshing displayed information; and the mobile industry processor interface entering the ultra-low power consumption mode again. A low-light always-on display device can ensure that a user can view information clearly at any time. In addition, by means of regularly refreshing the dial information, it is ensured that a user views clearer displayed information within a fixed period, and the reduction of the power consumption is also ensured.