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公开(公告)号：US11880695B2
公开(公告)日：2024-01-23
申请号：US17697498
申请日：2022-03-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhenchao Lin , Chao Ding , Linlin Tu , Jinfei Wang , Xiaoxuan Chen , Weisai Ning , Zhongling Chen , Lei Liu , Qinhua Jiang
CPC classification number: G06F9/44526 , G06F8/71 , G06F9/44536
Abstract: This application provides a plug-in implementation system and method. The system includes a plug-in module and a terminal software module. When the terminal software module does not include a service implementation of a first plug-in interface, the plug-in module may load a default implementation of the first plug-in interface to invoke the first plug-in interface. In this way, a plug-in may be extended to extend a service function of a terminal. In addition, when the plug-in interface is inconsistent with a plug-in function, the default implementation of the plug-in interface is implemented by using the plug-in module, so that an open-source software module can run normally, to ensure normal running of an electronic device as much as possible. Therefore, the open-source software module no longer depends on the terminal software module, and the terminal software module can be decoupled from the open-source software module.
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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
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.
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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
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.
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公开(公告)号：US12106007B2
公开(公告)日：2024-10-01
申请号：US18341914
申请日：2023-06-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Ji , Zhenchao Lin , Bin Kan , Xue Lu
IPC: G06F3/14 , G06F3/147 , H04M1/72409
CPC classification number: G06F3/1454 , G06F3/147 , H04M1/72409
Abstract: This application is applicable to the field of terminal technologies, and in particular, to a collaborative display method, a terminal device, and a computer-readable storage medium. In the method, a first display region of a home screen of a first terminal device in a second terminal device and a second display region of a virtual screen in the second terminal device may be determined, so that the second terminal device may display the home screen in the first display region and display the virtual screen in the second display region.
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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
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).
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Patent Agency Ranking
公开(公告)号：US20230342106A1
公开(公告)日：2023-10-26
申请号：US18341914
申请日：2023-06-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Ji , Zhenchao Lin , Bin Kan , Xue Lu
IPC: G06F3/14 , G06F3/147 , H04M1/72409
CPC classification number: G06F3/1454 , G06F3/147 , H04M1/72409
Abstract: This application is applicable to the field of terminal technologies, and in particular, to a collaborative display method, a terminal device, and a computer-readable storage medium. In the method, a first display region of a home screen of a first terminal device in a second terminal device and a second display region of a virtual screen in the second terminal device may be determined, so that the second terminal device may display the home screen in the first display region and display the virtual screen in the second display region.
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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
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.
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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.
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公开(公告)号：US20230367464A1
公开(公告)日：2023-11-16
申请号：US18245277
申请日：2021-09-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wei Ji , Xue Lu , Zhenchao Lin
IPC: G06F3/04845 , G06F3/0486 , G06F3/041 , G06F3/14
CPC classification number: G06F3/04845 , G06F3/0486 , G06F3/0412 , G06F3/1431 , G06F2203/04803
Abstract: A method includes a first electronic device that displays an interface of a first application and an interface of a second application and obtains first content in the interface of the first application and second content in the interface of the second application; receives a drag operation on both the first content and the second content and displays a first window after the first content and the second content are dragged to a first area on a touchscreen of the first electronic device, where the first window includes third content related to the first content and the second content and an option for sharing.
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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
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.
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