公开(公告)号：US11809705B2

公开(公告)日：2023-11-07

申请号：US17977804

申请日：2022-10-31

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jiang Rui ,  Zhubiao Xue ,  Bo Xu

IPC: G06F3/04886 ,  G06F3/041 ,  G06F3/0483

CPC classification number: G06F3/04886 ,  G06F3/0416 ,  G06F3/0483

Abstract: This application provides a touch control method and an apparatus, and relates to the field of communications technologies. The method includes: (S601) obtaining, by a terminal, a first touch operation entered by a user on a touchscreen; (S602, S603, and S604) and mapping, by the terminal when the first touch operation is performed on a first preset area in a target interface, the first touch operation to a second touch operation, so that a target application responds to the second touch operation, where the target interface is any interface that is presented by the target application and that covers the first preset area, and the target application is running in the foreground.

公开(公告)号：US12231933B2

公开(公告)日：2025-02-18

申请号：US17910274

申请日：2021-03-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chuting Yao ,  Yiru Kuang ,  Jian Wang ,  Bo Xu

IPC: H04W72/12 ,  H04W8/22 ,  H04W24/08 ,  H04W72/51

Abstract: A communications method and apparatus are provided. A network device determines whether a first capability of a terminal device is less than or equal to a second capability of the terminal device. The first capability is a capability of the terminal device of working at a first frequency when the terminal device supports only a first radio access technology, and the second capability is a capability of the terminal device corresponding to the first frequency in a first frequency combination. When the first capability is less than or equal to the second capability, the network device sends a first message to the terminal device. The first message is used to indicate the terminal device to measure a second frequency, the first message does not include a configuration of a first measurement gap, and the first measurement gap is used to measure the second frequency.

公开(公告)号：US20250004799A1

公开(公告)日：2025-01-02

申请号：US18576360

申请日：2022-06-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Minhao Li ,  Miao Wang ,  Changjian Chen ,  Bo Xu

IPC: G06F9/451 ,  G06F3/04847 ,  H04M1/72427

Abstract: This application provides a theme wallpaper generation method and an electronic device. The electronic device may be a mobile phone, a tablet, or the like. A user may set any picture as a theme wallpaper of the mobile phone based on a preference and a requirement of the user. In the method, an effect of dynamic linkage in a process of switching from an always on display screen to a lock screen interface and then to an unlock interface is presented to the user based on an image processing process customized by the user, such as detection and identification of the picture and image cropping of a target element in the picture, and different transition modes and transition animations that are set by the user and that are corresponding to the process of switching from the always on display screen to the lock screen interface and then to the unlock interface of the mobile phone, to provide smooth visual experience to the user.

公开(公告)号：US20240370218A1

公开(公告)日：2024-11-07

申请号：US18573266

申请日：2022-06-20

Applicant: Huawei Technologies Co., Ltd.

Inventor： Guangjun Chen ,  Bo Wang ,  Bo Xu ,  Zhi She ,  Zhangliang Xiong

IPC: G06F3/14

Abstract: Embodiments of this application provide a screen sharing method and a related device. The method may be applied to a first system. The first system includes a first device, a second device, and a third device. The first device communicates with the second device through a first connection, and the first device communicates with the third device through a second connection. The first connection is different from the second connection. The method includes: The first device receives a first operation, where the first operation is used to trigger sharing of a first interface. The second device displays the first interface, and the third device displays the first interface. The first device displays a second interface, where the first interface is different from the second interface.

公开(公告)号：US20240196268A1

公开(公告)日：2024-06-13

申请号：US18412574

申请日：2024-01-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bo Xu ,  Zhiqiang Zou ,  Hua Cai

IPC: H04W28/06

CPC classification number: H04W28/06

Abstract: Embodiments of this application provide a data compression method, a data decompression method, and a communication apparatus. The communication apparatus may be a baseband unit (BBU), a remote radio unit (RRU), or the like. The method may be used for data compression and decompression. During data compression, the communication apparatus may obtain first data based on N pieces of original data, an amount K of combined data, and a data bit width L of the combined data, where the first data is data obtained by compressing the original data, a data bit width corresponding to the first data is β, β is a non-integer greater than 0, and N, K, and L are positive integers; then determine the combined data based on β and the first data; and output the combined data.

公开(公告)号：US20240053879A1

公开(公告)日：2024-02-15

申请号：US17920867

申请日：2020-12-31

Applicant: Huawei Technologies Co., Ltd.

Inventor： Haijun Wang ,  Fanxiang Wei ,  Sucheng Bian ,  Xueer Zhou ,  Yuedong Lu ,  Xingchen Zhou ,  Zhong Du ,  Youhui Lin ,  Huan Wang ,  Yuan Cao ,  Ning Ding ,  Xi Wei ,  Min Liu ,  Ran Ju ,  Bo Xu ,  Liang Xu ,  Nai Chen ,  Yong Wang ,  Fengkai Liu ,  Wanyi Yang ,  Kai Hu

IPC: G06F3/0486 ,  G06F3/14

CPC classification number: G06F3/0486 ,  G06F3/1423

Abstract: An object drag method includes a first terminal that displays an object on a display of the first terminal. The first terminal receives a drag operation from a user. The drag operation initiates a drag for the object. The first terminal displays, on the display of the first terminal in response to the drag operation, an animation in which the object moves with the drag operation. The first terminal sends drag data to a second terminal after determining that a drag intent of the user is a cross-device drag. The drag data enables the second terminal to display the object on a display of the second terminal.

公开(公告)号：US09537562B2

公开(公告)日：2017-01-03

申请号：US14272104

申请日：2014-05-07

Applicant: Huawei Technologies Co., Ltd.

Inventor： Fan Wang ,  Bo Xu ,  Yuhong Chu ,  Hongping Zhang ,  Liang Xia

IPC: H04B7/26 ,  H04B7/02 ,  H04W56/00 ,  H04B7/06

CPC classification number: H04B7/26 ,  H04B7/024 ,  H04B7/0626 ,  H04J11/0053 ,  H04L27/2655 ,  H04W56/0015

Abstract: Embodiments of the present invention provide a signal processing method and a terminal. The method includes: receiving a control signal. Channel state information between a coordinated base station and the terminal and between the serving base station and the terminal is determined. Information is about determined time difference or information about a phase difference of arrival between signals sent by the coordinated base station and the serving base station at the terminal according to the channel state information. Adjustment information is sent to the serving base station so that the serving base station adjusts the sending time, phase, or pre-coding manner of the signal according to the adjustment information.

Abstract translation: 本发明的实施例提供一种信号处理方法和终端。 该方法包括：接收控制信号。 确定协调基站与终端之间以及服务基站与终端之间的信道状态信息。 关于确定的时间差或关于根据信道状态信息由协调基站和终端处的服务基站发送的信号之间的相位差的信息。 调整信息被发送到服务基站，使得服务基站根据调整信息调整信号的发送时间，相位或预编码方式。

公开(公告)号：US20230335148A1

公开(公告)日：2023-10-19

申请号：US18026960

申请日：2021-08-24

Applicant: Huawei Technologies Co., Ltd. ,  INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES

Inventor： Henghui Lu ,  Lei Qin ,  Peng Zhang ,  Jiaming Xu ,  Bo Xu

IPC: G10L21/0208 ,  G06V20/40 ,  G10L21/055

CPC classification number: G10L21/0208 ,  G06V20/46 ,  G10L21/055

Abstract: A speech separation method is provided, and relates to the field of speech. The method includes: obtaining, in a speaking process of a user, audio information including a user speech and video information including a user face; coding the audio information to obtain a mixed acoustic feature; extracting a visual semantic feature of the user from the video information; inputting the mixed acoustic feature and the visual semantic feature into a preset visual speech separation network to obtain an acoustic feature of the user; and decoding the acoustic feature of the user to obtain a speech signal of the user. An electronic device, a chip, and a computer-readable storage medium are provided.

公开(公告)号：US11188225B2

公开(公告)日：2021-11-30

申请号：US16754599

申请日：2017-11-07

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jiang Rui ,  Zhubiao Xue ,  Bo Xu

IPC: G06F3/0488 ,  G06F3/041 ,  G06F3/0483

Abstract: This application provides a touch control method and an apparatus, and relates to the field of communications technologies. The method includes: (S601) obtaining, by a terminal, a first touch operation entered by a user on a touchscreen; (S602, S603, and S604) and mapping, by the terminal when the first touch operation is performed on a first preset area in a target interface, the first touch operation to a second touch operation, so that a target application responds to the second touch operation, where the target interface is any interface that is presented by the target application and that covers the first preset area, and the target application is running in the foreground.

公开(公告)号：US20230284043A1

公开(公告)日：2023-09-07

申请号：US18005771

申请日：2021-07-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoyu Sun ,  Haiyi Liu ,  Bo Xu

IPC: H04W24/02 ,  H04W24/08

CPC classification number: H04W24/02 ,  H04W24/08

Abstract: A prediction method applied to a terminal device includes determining, by the terminal device, that first information and second information meet a first preset condition. The first information is beam history information of at least one beam and/or frequency history information of at least one frequency, and the second information is position history information of the terminal device. The method further includes predicting, by the terminal device, a target beam set and/or a target frequency set based on the first information and the second information, where the target beam set is a subset of a beam set delivered by a network device, and the target frequency set is a subset of a frequency set delivered by the network device.