公开(公告)号：US12210376B2

公开(公告)日：2025-01-28

申请号：US17793450

申请日：2021-01-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yuxi Zhang ,  Xiaoxiao Chen ,  Qi Sun ,  Guowen Gao

IPC: G06F1/00 ,  G06F1/16

Abstract: This application discloses a display method for a foldable screen, applied to an electronic device including a foldable screen. The foldable screen can be folded to form at least two screens, and the at least two screens may include a first screen and a second screen. The method includes: When the foldable screen is in an expanded state, the electronic device displays a first interface of a first application in full screen on the foldable screen. The first interface includes an image captured by a camera. When detecting that the foldable screen changes from the expanded state to a half-folded state, the electronic device displays a second interface on the first screen. In this way, a user can conveniently perform photographing, video calling, live broadcasting, or the like without holding the electronic device steady with both hands.

公开(公告)号：US20210263564A1

公开(公告)日：2021-08-26

申请号：US17253869

申请日：2018-06-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoxiao Chen ,  Hao Chen ,  Qi Sun ,  Kai Hu ,  Zhen An

IPC: G06F1/16 ,  H04M1/02

Abstract: A display method for a flexible display includes receiving, by a terminal from a user, a first operation of enabling a first application on a flexible display, where the flexible display is in a first physical state, displaying, by the terminal, an application window of the first application in a first effective display area on the flexible display, detecting, by the terminal, that the flexible display is switched from the first physical state to a second physical state, and displaying, by the terminal, the application window of the first application in a second effective display area on the flexible display, where the second effective display area is different from the first effective display area.

公开(公告)号：US09270524B2

公开(公告)日：2016-02-23

申请号：US14225770

申请日：2014-03-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoyi Zhang ,  Cheng Wang ,  Chenglong Ding ,  Qi Sun ,  Fenghua Zhao

IPC: H04L12/24 ,  H04L12/709 ,  H04L12/26

CPC classification number: H04L41/0672 ,  H04L41/0654 ,  H04L43/0811 ,  H04L45/245 ,  Y02D50/30

Abstract: Embodiments of the present invention provide a method and a device for link aggregation control protocol (LACP) link switch. The method includes: monitoring state changes of interfaces in an LACP link aggregation group; when monitoring a state change occurs on an active interface in the aggregation group, determining whether the number of active interfaces in the aggregation group is smaller than a preset minimum active link number, if yes, keeping states of N interfaces among the interfaces on which a state change occurs being an active state, so that the number of active interfaces in the aggregation group is greater than or equal to the preset minimum active link number; and when monitoring a state change occurs on an inactive interface in the aggregation group, adjusting states of M interfaces among the N interfaces kept in the active state into an inactive state M being smaller than or equal to N.

Abstract translation: 本发明的实施例提供了一种用于链路聚合控制协议（LACP）链路交换机的方法和装置。 该方法包括：监控LACP链路聚合组中接口的状态变化; 当在聚合组中的活动接口上监视状态改变时，确定聚合组中活动接口的数量是否小于预设的最小活动链路号，如果是，则在其中接口之间保持N个接口的状态 发生状态变化为活动状态，使聚合组中活动接口的数量大于或等于预设的最小活动链路数; 并且当在聚合组中的非活动接口上监视状态改变时，将处于活动状态的N个接口中的M个接口的状态调整为小于或等于N的非活动状态M.

公开(公告)号：US12032410B2

公开(公告)日：2024-07-09

申请号：US17253869

申请日：2018-06-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoxiao Chen ,  Hao Chen ,  Qi Sun ,  Kai Hu ,  Zhen An

IPC: G06F1/16 ,  G06F3/04886 ,  G06F9/451 ,  H04M1/02

CPC classification number: G06F1/1652 ,  G06F1/1616 ,  G06F3/04886 ,  G06F9/451 ,  H04M1/0214 ,  H04M1/0268

Abstract: A display method for a flexible display includes receiving, by a terminal from a user, a first operation of enabling a first application on a flexible display, where the flexible display is in a first physical state, displaying, by the terminal, an application window of the first application in a first effective display area on the flexible display, detecting, by the terminal, that the flexible display is switched from the first physical state to a second physical state, and displaying, by the terminal, the application window of the first application in a second effective display area on the flexible display, where the second effective display area is different from the first effective display area.

公开(公告)号：US20220398057A1

公开(公告)日：2022-12-15

申请号：US17859493

申请日：2022-07-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jing Cheng ,  Qi Sun ,  Huajian Tian ,  Xiaoxiao Chen ,  Qingyu Cui

IPC: G06F3/14 ,  H04M1/02

Abstract: An electronic device includes a first screen and a second screen. A high-power sensor of the electronic device is in a disabled state, and a low-power sensor of the electronic device is in an enabled state. The electronic device includes a foldable device. Based on this, after the electronic device receives a screen-on trigger signal from the low-power sensor or a processor of the electronic device, the electronic device determines a to-be-lit-up first target screen based on the screen-on trigger signal, and then controls the first target screen to be lit up.