公开(公告)号：US11151017B2

公开(公告)日：2021-10-19

申请号：US16754695

申请日：2017-10-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chao Ding ,  Zhenchao Lin ,  Shun Xu ,  Dong Lu ,  Bin Kan ,  Huihai Shen

IPC: G06F9/44 ,  G06F11/36 ,  G06F11/34

Abstract: A method includes: obtaining a refresh request of an application, where the refresh request is used to instruct to refresh display data of the application; transferring the refresh request to a display daemon by using a render thread of the application; when communication duration between the render thread and the display daemon is greater than a first time threshold, determining that an exception occurs in the render thread; and when duration in which the display daemon processes the refresh request is greater than a second time threshold, determining that an exception occurs in the display daemon.

公开(公告)号：US20200242004A1

公开(公告)日：2020-07-30

申请号：US16754695

申请日：2017-10-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chao Ding ,  Zhenchao Lin ,  Shun Xu ,  Dong Lu ,  Bin Kan ,  Huihai Shen

IPC: G06F11/36 ,  G06F11/34

Abstract: A method includes: obtaining a refresh request of an application, where the refresh request is used to instruct to refresh display data of the application; transferring the refresh request to a display daemon by using a render thread of the application; when communication duration between the render thread and the display daemon is greater than a first time threshold, determining that an exception occurs in the render thread; and when duration in which the display daemon processes the refresh request is greater than a second time threshold, determining that an exception occurs in the display daemon.

公开(公告)号：US20200257558A1

公开(公告)日：2020-08-13

申请号：US16754563

申请日：2017-10-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhenchao Lin ,  Chao Ding ,  Lei Liu ,  Shun Xu ,  Bo Liu ,  Meng Deng ,  Shoudong Lu ,  Wei Zhao ,  Jianhai Lu

IPC: G06F9/48 ,  G06F11/30 ,  G06F11/34 ,  G06F9/50

Abstract: A processing method and an apparatus, applied to the process of Binder communication, to resolve a problem that a normal communication service of an Android system is affected due to Binder thread exhaustion. The processing method comprises: when a. quantity of application threads in an application process of an application is greater than or equal to a first threshold, determining a quantity of Binder threads, the Binder threads are occupied by the application process, the application process is in each interface in a system server process (S301), wherein one application thread in the application process corresponds to one Binder thread in the system server process; and keeping a quantity of Binder threads not greater than a second threshold, the Binder threads are occupied by the application process, the application process is in at least one interface in the system server process (S302).

公开(公告)号：US20200264933A1

公开(公告)日：2020-08-20

申请号：US16651909

申请日：2017-09-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Junmin Zhao ,  Yu Li ,  Sen Wang ,  Shun Xu ,  Zhenchao Lin

IPC: G06F9/50 ,  G06F9/48

Abstract: Embodiments of this application relate to the field of communications technologies, and provide a system service timeout processing method and an apparatus. The method includes: when a target system service thread in at least one system service thread times out, determining, by a terminal, a first application process communicating with the target system service thread, where the timeout of the target system service thread includes at least one of the following: a locked object occupied by the target system service thread is not released within a preset time, and the target system service thread is blocked; and ending, by the terminal, the first application process.

公开(公告)号：US20250047774A1

公开(公告)日：2025-02-06

申请号：US18926853

申请日：2024-10-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chang Shan ,  Zhenchao Lin ,  Dong Lu ,  Shun Xu ,  Jianhai Lu

IPC: H04M1/72454 ,  G09G3/20 ,  H04M1/02 ,  H04M1/72469

Abstract: A display method includes a terminal that detects a first trigger event, and determines, based on the first trigger event, that a first application is in a large-screen display mode. The terminal obtains an internal element of a control on a first user interface. The terminal determines a scaling size of the element, and determines a layout of the internal element of the control based on the scaling size of the element and a screen size in the large-screen display mode. The terminal draws a second user interface based on the scaling size of the element and the layout of the internal element of the control, and displays the second user interface.

公开(公告)号：US11693701B2

公开(公告)日：2023-07-04

申请号：US16651909

申请日：2017-09-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Junmin Zhao ,  Yu Li ,  Sen Wang ,  Shun Xu ,  Zhenchao Lin

IPC: G06F9/46 ,  G06F9/50 ,  G06F9/48

CPC classification number: G06F9/5022 ,  G06F9/4812 ,  G06F9/5083

Abstract: Embodiments of this application relate to the field of communications technologies, and provide a system service timeout processing method and an apparatus. The method includes: when a target system service thread in at least one system service thread times out, determining, by a terminal, a first application process communicating with the target system service thread, where the timeout of the target system service thread includes at least one of the following: a locked object occupied by the target system service thread is not released within a preset time, and the target system service thread is blocked; and ending, by the terminal, the first application process.

公开(公告)号：US20160224211A1

公开(公告)日：2016-08-04

申请号：US15094628

申请日：2016-04-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shun Xu ,  Xiaofeng Zhu

IPC: G06F3/0481 ,  H04M1/725 ,  G06F3/0482

CPC classification number: G06F3/04817 ,  G06F3/0482 ,  H04M1/72586

Abstract: A method and a system for displaying corresponding icons of application programs, and a terminal in which the method for displaying corresponding icons of application programs includes recording data that is generated in a process in which application programs stored in the terminal are used, to generate related usage data of the application programs, storing the generated related usage data, calculating, according to the related usage data, priorities of the application programs, sorting the application programs according to the calculated priorities of the application programs, and displaying, according to a predetermined rule in a preset area on a desktop of the terminal, icons of a preset quantity of application programs ranking top.

Abstract translation: 一种用于显示应用程序的相应图标的方法和系统，以及其中显示应用程序的相应图标的方法的终端包括在使用存储在终端中的应用程序的过程中生成的记录数据，以产生相关的 应用程序的使用数据，存储生成的相关使用数据，根据相关使用数据计算应用程序的优先级，根据计算出的应用程序的优先级对应用程序进行排序，并根据预定的 规则在终端的桌面上的预设区域中，预设数量的应用程序的图标排在上面。