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Frozen screen detection method and device, terminal equipment and computer storage medium

A detection method and freezing screen technology, applied in the field of data processing, can solve the problems of low accuracy and easily affect user experience, and achieve the effect of improving accuracy

Pending Publication Date: 2021-10-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In view of this, the embodiments of the present application provide a frozen screen detection method, device, terminal equipment, and computer storage medium to solve the problem that the existing frozen screen detection scheme has low accuracy and easily affects the user experience

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  • Frozen screen detection method and device, terminal equipment and computer storage medium
  • Frozen screen detection method and device, terminal equipment and computer storage medium
  • Frozen screen detection method and device, terminal equipment and computer storage medium

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Embodiment Construction

[0079] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0080] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0081] It should...

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Abstract

The invention is suitable for the technical field of data processing, and provides a frozen screen detection method and device, terminal equipment and a computer storage medium. In the frozen screen fault detection method provided by the invention, the processing duration of a to-be-processed message in a main thread is monitored, and when it is monitored that the processing duration of the to-be-processed message is greater than or equal to a preset duration threshold, an input event pipeline connected with the main thread and a message queue of the main thread are checked. And if the user input event exists in the input event pipeline or the vertical synchronization signal exists in the message queue, it is shown that a frozen screen fault which can be perceived by the user occurs, and a frozen screen fault log is recorded. According to the frozen screen fault log provided by the invention, whether the message blocking fault of the current main thread is perceivable by the user or not can be judged according to the user input event and the vertical synchronization signal, so that the frozen screen fault is accurately recognized, and the problems that an existing frozen screen detection scheme is low in accuracy and the use experience of the user is easily influenced are solved.

Description

technical field [0001] The present application belongs to the technical field of data processing, and in particular relates to a frozen screen detection method, device, terminal equipment and computer storage medium. Background technique [0002] A frozen screen means that the terminal device cannot respond to the user's control operations within a certain period of time. At present, there are two main reasons for the frozen screen failure, one is the system problem, and the other is the problem of the application itself. [0003] When the main thread of the application has message congestion and blocking faults, there may be a freezing screen fault. At this time, the entire system is normal, only the interface of the faulty application is stuck. [0004] When a terminal device has a frozen screen failure, it will greatly affect the user experience. Therefore, there are currently some schemes for detecting the state of the main thread of the application program. When the ...

Claims

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Application Information

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IPC IPC(8): G06F11/30
CPCG06F11/302G06F11/3051G06F11/3093G06F11/30
Inventor 杨敬李煜
Owner HUAWEI TECH CO LTD
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