公开(公告)号：US20230297414A1

公开(公告)日：2023-09-21

申请号：US18017329

申请日：2021-07-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Kang Chen ,  Xiangyu Niu ,  Huifeng Hu

IPC: G06F9/46

CPC classification number: G06F9/466

Abstract: The method includes: the second electronic device may send, in response to a first user operation, a first background task request to a first distributed system of the first electronic device by using a second distributed system. The first electronic device detects, by using the first distributed system, whether a task execution condition of a first background task is met. When the task execution condition is met, the first electronic device sends a first notification to the second distributed system of the second electronic device by using the first distributed system. In response to the received first notification, the second electronic device notifies, by using the second distributed system, a first application to execute the first background task.

公开(公告)号：US20230229502A1

公开(公告)日：2023-07-20

申请号：US18186944

申请日：2023-03-20

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ming Chen ,  Pengxiang Yi ,  Huifeng Hu

IPC: G06F9/50

CPC classification number: G06F9/5016

Abstract: A process control method and apparatus are provided to implement intelligent control on each process in a terminal device and prevent a process important to a user from being killed while memory is released. The method includes: obtaining information, a package name, and a process name that are of a first process of a first application running on a terminal device; based on the information about the first process, determining to kill the first process; marking the package name and the process name that are of the first process; and based on marking results of a package name and a process name that are of a second process, controlling the second process.

公开(公告)号：US12135984B2

公开(公告)日：2024-11-05

申请号：US17391165

申请日：2021-08-02

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Huifeng Hu ,  Xiaojun Duan

IPC: G06F9/44 ,  G06F9/48 ,  G06F9/50 ,  G06F9/54 ,  G06F3/04842

Abstract: The exemplary embodiments may provide an application management method and apparatus, and a device, to unfreeze some processes in an application. The method includes: obtaining an unfreezing event, where the unfreezing event includes process information, and the unfreezing event is used to trigger an unfreezing operation to be performed on some processes in a frozen application; and performing an unfreezing operation on the some processes based on the process information.

公开(公告)号：US11474831B2

公开(公告)日：2022-10-18

申请号：US16387643

申请日：2019-04-18

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Huifeng Hu ,  Jiechun Li ,  Xiaodong Su

IPC: G06F9/46 ,  G06F9/445 ,  G06F9/50

Abstract: The present disclosure relates to application startup control methods and control devices. One example method includes receiving information that is sent by a first application and that is used to trigger startup of a second application, determining, based on at least one of the information of the first application and a currently available resource amount of a system, whether to restrict the startup of the second application, where the information of the first application is used to indicate an importance degree of the first application in the system, and restricting the startup of the second application in response to determining to restrict the startup of the second application.

公开(公告)号：US11074083B2

公开(公告)日：2021-07-27

申请号：US16387341

申请日：2019-04-17

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Huifeng Hu

IPC: G06F9/44 ,  G06F9/4401 ,  G06F3/06 ,  H03M7/30 ,  G06F21/51 ,  G06F9/50

Abstract: Example methods and apparatus for fast loading a kernel image file are provided. A multi-core processor includes a first core group and a second core group. The second core group includes a plurality of cores. In one example method, the first core group obtains a plurality of data blocks in a compressed kernel image file from a nonvolatile storage, and checks the currently obtained current data block. The current data block is put into a decompression queue in response to determining that the data block is correct. At least two of the plurality of cores in the second core group obtain the data block from the decompression queue, and after obtaining a plurality of data blocks, decompress the plurality of obtained data blocks into a memory in parallel to obtain the kernel image file.