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Patent Searching and Data


Title:
ALWAYS ON DISPLAY METHOD, AND TERMINAL DEVICE AND CHIP
Document Type and Number:
WIPO Patent Application WO/2022/160959
Kind Code:
A1
Abstract:
Provided in the embodiments of the present application are an always on display method, and a terminal device and a chip. The method comprises: in response to an always on event, a first processor sending always on display control information to a second processor and then being dormant, wherein the always on display control information comprises an always on display instruction; in response to the always on display instruction, the second processor switching a screen-on interface to a first always on interface; and in response to an always on interface switching event, the second processor switching the first always on interface to a second always on interface, wherein the display content of at least one of the first always on interface and the second always on interface comprises a dynamic pattern. By means of the embodiments of the present application, a first processor is enabled to be in a dormant mode during an always on display period, and a display screen is controlled by means of a second processor, so as to play a dynamic pattern, such that the power consumption of the first processor is significantly reduced, and user requirements can also be better met, thereby improving the user experience.

Inventors:
ZHANG MING (CN)
WANG YAN (CN)
Application Number:
PCT/CN2021/136540
Publication Date:
August 04, 2022
Filing Date:
December 08, 2021
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F1/32
Attorney, Agent or Firm:
E-TONE INTELLECTUAL PROPERTY FIRM (GENERAL PARTNERSHIP) (CN)
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