公开(公告)号：US11287944B2

公开(公告)日：2022-03-29

申请号：US17040160

申请日：2018-03-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Dengkui Zhu ,  Hao Huang ,  Zhichao Yang ,  Bin Xu

IPC: G06F3/0481 ,  G06F3/04845 ,  G06F3/04886

Abstract: An application window display method and a terminal. The method is applied to a terminal that supports displaying a plurality of application windows, and includes displaying, by the terminal, a first graphical user interface (GUI), where the first GUI comprises a first application window, receiving, by the terminal, an input operation performed on the first application window, and displaying, by the terminal, a second GUI in response to the input operation, where the second GUI comprises a soft keyboard at a fixed display location, and an area in the second GUI other than the soft keyboard includes the first application window, with the first application window being completely displayed, and where the display location of the soft keyboard in the second GUI partially or completely overlaps a display location of the first application window in the first GUI.

公开(公告)号：US20220283676A1

公开(公告)日：2022-09-08

申请号：US17700979

申请日：2022-03-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Dengkui Zhu ,  Hao Huang ,  Zhichao Yang ,  Bin Xu

IPC: G06F3/0481 ,  G06F3/04845 ,  G06F3/04886

Abstract: An application window display method and a terminal. The method includes displaying, by a terminal, a first GUI, where the first GUI includes a first application window, receiving, by the terminal, an input operation performed on the first application window, and displaying, by the terminal, a second GUI in response to the input operation, where the second GUI includes a soft keyboard at a fixed display location, and an area in the second GUI other than the soft keyboard includes the completely displayed first application window, and the display location of the soft keyboard in the second GUI partially or completely overlaps a display location of the first application window in the first GUI.

公开(公告)号：US10594538B2

公开(公告)日：2020-03-17

申请号：US16045725

申请日：2018-07-25

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hao Huang ,  Lei Zhao ,  Bo Duan

IPC: H04L27/34 ,  H04L27/36 ,  H04B10/54 ,  H04B10/60 ,  H04L27/38 ,  H04L27/20 ,  H04L27/22 ,  G06F11/10

Abstract: A transmitter, a receiver, and a signal processing method are provided. The transmitter includes a constellation mapper, a signal conversion module, a digital signal processor, and a digital-to-analog converter. The constellation mapper is configured to determine a mapping relationship between a bit stream and a constellation point in a polar coordinate system, and generate a constellation symbol data flow according to the mapping relationship. The signal conversion module is configured to convert the constellation symbol data flow into an amplitude signal and a phase signal, where the amplitude signal is a 2-level analog signal, and the phase signal is an 8-level digital signal. The digital signal processor is configured to perform digital signal processing on the phase signal, to generate a multi-level digital signal. The digital-to-analog converter is configured to convert the multi-level digital signal into a multi-level analog signal.

公开(公告)号：US11989383B2

公开(公告)日：2024-05-21

申请号：US17700979

申请日：2022-03-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Dengkui Zhu ,  Hao Huang ,  Zhichao Yang ,  Bin Xu

IPC: G06F3/0481 ,  G06F3/04845 ,  G06F3/04886

CPC classification number: G06F3/0481 ,  G06F3/04845 ,  G06F3/04886 ,  G06F2203/04803

Abstract: An application window display method and a terminal. The method includes displaying, by a terminal, a first GUI, where the first GUI includes a first application window, receiving, by the terminal, an input operation performed on the first application window, and displaying, by the terminal, a second GUI in response to the input operation, where the second GUI includes a soft keyboard at a fixed display location, and an area in the second GUI other than the soft keyboard includes the completely displayed first application window, and the display location of the soft keyboard in the second GUI partially or completely overlaps a display location of the first application window in the first GUI.

公开(公告)号：US20240086231A1

公开(公告)日：2024-03-14

申请号：US18509319

申请日：2023-11-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Kang Chen ,  Yuhang Song ,  Hao Huang ,  Wenjie Huang ,  Can Jia ,  Jianhua Zhu ,  Mingxiang Zhang ,  Chao Cao ,  Yanan Zhang ,  Hongjun Wang ,  Zhiyan Yang ,  Chao Xu

IPC: G06F9/48 ,  G06F3/04817 ,  G06F3/0483 ,  G06F3/0486 ,  G06F3/04883

CPC classification number: G06F9/4856 ,  G06F3/04817 ,  G06F3/0483 ,  G06F3/0486 ,  G06F3/04883

Abstract: This application provides a task migration system and method. The system includes a first terminal and a second terminal. The second terminal runs a first application. The first terminal opens a recent task interface after receiving a user operation, where the recent task interface includes an identifier of the second terminal; after receiving a user operation performed on the identifier of the second terminal, displays, in the recent task interface, at least one task card corresponding to an application run by the second terminal in the background; and after receiving a user operation performed on a first task card corresponding to the first application, runs the first application, and displays a first user interface of the first application.

公开(公告)号：US20230179698A1

公开(公告)日：2023-06-08

申请号：US17912775

申请日：2021-03-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xi Gao ,  Bangming Zhang ,  Hao Huang

IPC: H04M1/72409 ,  B60K35/00

CPC classification number: H04M1/724098 ,  B60K35/00 ,  B60K2370/152

Abstract: A method is provided and applied to a terminal device. The terminal device is connected to an in-vehicle device and a first application and at least one second application run on the terminal device. The method includes: sending, by the first application, a first broadcast to the at least one second application, so that the at least one second application sends a second broadcast based on the first broadcast; receiving a second broadcast sent by the at least one second application, where the second broadcast includes first data information of the second application; generating, based on the first data information, a card corresponding to the second application, and displaying the card on the in-vehicle device; and when a user taps the card corresponding to the second application, displaying, on the in-vehicle device based on the first data information of the second application, content of the second application.