公开(公告)号：US10552133B2

公开(公告)日：2020-02-04

申请号：US15492940

申请日：2017-04-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lei Yang ,  Jincheng Li ,  Hang Wang

IPC: G06F8/60

Abstract: This application discloses an image deployment method, where the image deployment method is applied to a container system. Information about an image that has been deployed on each host is collected. After an image tag of a to-be-deployed image is obtained, a degree of overlapping between the image that has been deployed on each host and the to-be-deployed image is determined. A host with a higher overlapping degree needs to download a smaller amount of data when deploying the to-be-deployed image and deploys the to-be-deployed image at a higher speed. Finally, a management node selects, according to overlapping degrees of the hosts, a deployment host for deploying the to-be-deployed image.

公开(公告)号：US20240355811A1

公开(公告)日：2024-10-24

申请号：US18649658

申请日：2024-04-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Huaifeng Wang ,  Jiangtao Yang ,  Hang Wang

IPC: H01L27/02 ,  H02H9/04 ,  H03K19/003

CPC classification number: H01L27/0274 ,  H01L27/0255 ,  H01L27/0277 ,  H02H9/046 ,  H03K19/00315

Abstract: This application relates to a charging protection circuit. The charging protection circuit implements overcurrent protection by using a four-terminal NMOS switching transistor. In the solution provided in this application, floating management is performed on a Sub port of the four-terminal NMOS switching transistor. Specifically, when the four-terminal NMOS switching transistor is turned on, potential of the Sub port is pulled up, to avoid an excessively large internal resistance of the four-terminal NMOS switching transistor caused by an excessively large voltage between the Sub port and a drain of the four-terminal NMOS switching transistor. In addition, this application further provides a charging circuit and an electronic device.

公开(公告)号：US12002801B2

公开(公告)日：2024-06-04

申请号：US17852476

申请日：2022-06-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Huaifeng Wang ,  Jiangtao Yang ,  Hang Wang

IPC: H01L27/02 ,  H02H9/04 ,  H03K19/003

CPC classification number: H01L27/0274 ,  H01L27/0255 ,  H01L27/0277 ,  H02H9/046 ,  H03K19/00315

Abstract: This application relates to a charging protection circuit. The charging protection circuit implements overcurrent protection by using a four-terminal NMOS switching transistor. In the solution provided in this application, floating management is performed on a Sub port of the four-terminal NMOS switching transistor. Specifically, when the four-terminal NMOS switching transistor is turned on, potential of the Sub port is pulled up, to avoid an excessively large internal resistance of the four-terminal NMOS switching transistor caused by an excessively large voltage between the Sub port and a drain of the four-terminal NMOS switching transistor. In addition, this application further provides a charging circuit and an electronic device.

公开(公告)号：US20180196680A1

公开(公告)日：2018-07-12

申请号：US15916895

申请日：2018-03-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hang Wang ,  Jincheng Li ,  Zhe Wang

IPC: G06F9/445 ,  G06F17/30

CPC classification number: G06F9/445 ,  G06F8/63 ,  G06F9/45558 ,  G06F9/5077 ,  G06F16/178 ,  G06F16/184 ,  G06F2009/45562

Abstract: An image deployment method includes obtaining a configuration policy for a container, where the configuration policy for the container includes an autoscaling policy or a replication control policy. The autoscaling policy includes a first image identifier, a maximum quantity of containers corresponding to the first image identifier that can be deployed, and a quantity of currently deployed containers corresponding to the first image identifier. The replication control policy includes a second image identifier and a quantity of containers corresponding to the second image identifier that are expected to be deployed. The method determines an identifier of a to-be-deployed image according to the configuration policy for the container.

公开(公告)号：US11632056B2

公开(公告)日：2023-04-18

申请号：US17471701

申请日：2021-09-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Ningbo Feng ,  Jie Yi ,  Hang Wang ,  Qingyu Wang

IPC: H02M5/08 ,  H02J9/06 ,  H03H7/21 ,  H01P5/12 ,  H02M7/537

Abstract: In an embodiment, an off-grid phase splitter includes: a first input port and a second input port that are separately connected to a power supply; a first output port and a second output port that provide a second voltage, and the second output port and a third output port provide a third voltage; a first capacitor connected between the first output port and the second output port; a second capacitor connected between the second output port and the third output port; a first switch circuit and a second switch circuit connected in series to form a first node between the first input port and the second input port, where the first switch circuit and the second switch circuit are unidirectionally switched on in opposite directions,; and an inductor connected between the first node and the second output port.