公开(公告)号：US11863386B2

公开(公告)日：2024-01-02

申请号：US17776528

申请日：2020-11-13

申请人： Huawei Technologies Co., Ltd.

发明人： Xiaodong Chen ,  Zhenqi Zhang

IPC分类号： H04L41/082 ,  H04W12/37 ,  H04L41/084 ,  H04L41/08 ,  H04W8/24 ,  H04L41/22 ,  H04L67/00

CPC分类号： H04L41/082 ,  H04L41/0846 ,  H04L41/0883 ,  H04L41/22 ,  H04L67/34 ,  H04W12/37 ,  H04W8/245

摘要： A mobile device management method includes: a first electronic device sends a request message including an identifier of at least one second electronic device to a first server. The first electronic device receives a DM service APP from the first server and installs the DM service APP. After the DM service APP is installed, the first electronic device can provide the MDM service. The first electronic device provides the MDM service for the second electronic device, to implement management and device system upgrade of the second electronic device.

公开(公告)号：US20230021634A1

公开(公告)日：2023-01-26

申请号：US17788243

申请日：2020-12-22

申请人： Huawei Technologies Co., Ltd.

发明人： Chaohui He ,  Zhenqi Zhang ,  Xiaodong Chen

IPC分类号： G06F8/65 ,  H04L41/00

摘要： In an embodiment an over the air (OTA )system software upgrade control method includes accessing, by a terminal device, an OTA server, and obtaining version information of a target system software upgrade package that is on the OTA server and whose version is later than a current system software version of the terminal device, requesting, by the terminal device, from a management device, authorization information corresponding to the version information of the target system software upgrade package, determining, by the terminal device in response to the authorization information that is received from the management device and that corresponds to the version information of the target system software upgrade package, that the target system software upgrade package is obtainable from the OTA server, and obtaining the target system software upgrade package from the OTA server, wherein the authorization information indicates whether the terminal device is allowed to obtain the target system software upgrade package from the OTA server.

公开(公告)号：US10559273B2

公开(公告)日：2020-02-11

申请号：US15550990

申请日：2015-02-15

申请人： Huawei Technologies Co., Ltd.

发明人： Wei Liu ,  Zhenqi Zhang

IPC分类号： G09G5/00 ,  G01P15/00

摘要： Embodiments of the present invention disclose a display screen control method and apparatus, and a terminal. The method in the embodiments of the present invention includes obtaining a height difference and an acceleration that are generated when a terminal moves from an initial position to a target position and determining, according to the height difference and the acceleration, whether a first predetermined movement is satisfied. The method also includes when the first predetermined movement is satisfied, triggering the terminal to turn on a display screen.

公开(公告)号：US20180040290A1

公开(公告)日：2018-02-08

申请号：US15550990

申请日：2015-02-15

申请人： Huawei Technologies Co., Ltd.

发明人： Wei Liu ,  Zhenqi Zhang

IPC分类号： G09G5/00 ,  G01P15/00

CPC分类号： G09G5/00 ,  G01P15/00 ,  G04C3/002 ,  G04G17/045 ,  G04G19/12 ,  G04G21/00 ,  G04G21/08 ,  G06F3/0346 ,  G09G2330/021 ,  G09G2330/026

摘要： Embodiments of the present invention disclose a display screen control method and apparatus, and a terminal. The method in the embodiments of the present invention includes obtaining a height difference and an acceleration that are generated when a terminal moves from an initial position to a target position and determining, according to the height difference and the acceleration, whether a first predetermined movement is satisfied. The method also includes when the first predetermined movement is satisfied, triggering the terminal to turn on a display screen.