公开(公告)号：US20240371058A1

公开(公告)日：2024-11-07

申请号：US18284221

申请日：2022-03-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yun DUAN ,  Wuquan TANG

IPC: G06T11/60 ,  G06F3/0483 ,  G06F3/0485

Abstract: This application discloses a scrolling screenshot method. When displaying a multi-column interface, an electronic device may receive an operation of triggering scrolling screenshot by a user. In response to the operation, the electronic device may simultaneously/sequentially take scrolling screenshots of a plurality of display areas, to obtain column-wise screenshot images of the display areas. The electronic device may compare lengths of the column-wise screenshot images to obtain a long column-wise screenshot image and a short column-wise screenshot image. The electronic device extends, with reference to a length of the long column-wise screenshot image, the short column-wise screenshot image by a length the same as that of the long column-wise screenshot image, and splices the short column-wise screenshot image and the long column-wise screenshot image together to obtain a long screenshot image. In this way, the long screenshot image with complete content can be obtained.

公开(公告)号：US20170339143A1

公开(公告)日：2017-11-23

申请号：US15539995

申请日：2014-12-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yun DUAN ,  Yanni YI

IPC: H04L29/06 ,  H04L12/24 ,  H04W8/22

CPC classification number: H04L63/0876 ,  G06F21/32 ,  G06F21/74 ,  G06F2221/2149 ,  H04L41/0816 ,  H04L63/0861 ,  H04L63/105 ,  H04L63/107 ,  H04L63/108 ,  H04W8/186 ,  H04W8/22

Abstract: The present invention relates to the field of communications network technologies, and discloses a method and an apparatus for adjusting a network mode, to resolve a problem that a security risk exists in a home network. In embodiments of the present invention, person identity information in a preset range is obtained, where the person identity information includes person identity features of all persons in the preset range; then, when it is determined, according to the person identity features, that there is a non-family member in the preset range, a guest mode is enabled. The solutions provided in the embodiments of the present invention are applicable to mode adjustment of a router.

公开(公告)号：US20180164939A1

公开(公告)日：2018-06-14

申请号：US15579506

申请日：2015-08-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yun DUAN ,  Yong CHEN ,  Jie XU

IPC: G06F3/041 ,  G06F3/0488 ,  G09G5/10 ,  G09G5/14

Abstract: A screen enabling method and apparatus, and an electronic device, where the method includes: detecting a first pressure value of a pressure operation performed on a touchscreen of the electronic device when a display screen of an electronic device is in a disabled state. The display screen includes first and second portions for displaying, in the first portion, first screen display data according to a first display attribute when the first pressure value is greater than or equal to a preset pressure operation threshold. The second portion is kept in a disabled state or is displayed in black. The first display attribute includes at least a display luminance.