公开(公告)号：US20210216195A1

公开(公告)日：2021-07-15

申请号：US17059733

申请日：2019-05-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Zhiheng Wu ,  Honglei Luo ,  Wei Zhao

IPC: G06F3/0484 ,  G06F3/0481 ,  H04M1/724

Abstract: Embodiments of the present invention provide a split-screen display method and an apparatus, and relate to the field of terminal technologies, to display detailed information about intelligent prompt information on split screens, thereby improving user experience. The method is applied to a terminal including at least one display. The method includes: obtaining the intelligent prompt information; displaying the detailed information corresponding to the intelligent prompt information in a first display area of a first display, where the first display is one of the at least one display, and the first display area is a partial display area of the first display.

公开(公告)号：US20210073463A1

公开(公告)日：2021-03-11

申请号：US17099680

申请日：2020-11-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Chundong Li ,  Ronggen Li ,  Wei Zhao ,  Lijun Dong

IPC: G06F40/174 ,  G06F16/332 ,  G06F40/30 ,  G06F16/35 ,  G06F40/166 ,  G06F16/33

Abstract: A method is applied to an electronic device, and includes: obtaining content copied by a user on a first page, and determining a category to which the content belongs; obtaining a category of a second page; matching the category of the content against the category of the second page; and if a matching result is not empty, displaying at least one operation option on the second page, where the at least one operation option has a function of performing an operation for the content on the second page, so that the electronic device directly performs the function after the user selects the operation option.

公开(公告)号：US12244375B2

公开(公告)日：2025-03-04

申请号：US17720544

申请日：2022-04-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wei Zhao ,  Guohua Yu ,  Guanqun Liu ,  Daowei Wang ,  Bo Xie ,  Baomin Li

IPC: H04B7/06 ,  H04W48/10 ,  H04W48/16 ,  H04W56/00

Abstract: A beamforming-based communication method includes: obtaining cell information; when the cell information meets a preset low-load condition, dividing to-be-processed broadcast messages into a plurality of broadcast message groups; determining, based on a preset correspondence between a broadcast message and a broadcast beam, a broadcast beam group corresponding to each broadcast message group and a broadcast beam for sending no broadcast message in each time window; sending the broadcast message group in each time window by using the broadcast beam group; and shutting down, in each time window, the broadcast beam for sending no broadcast message. Some broadcast beams are used in each time window to send the broadcast message, and the broadcast beam for sending no broadcast message is shut down.

公开(公告)号：US20240272865A1

公开(公告)日：2024-08-15

申请号：US18641047

申请日：2024-04-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Hang Chen ,  Wei Zhao ,  Xiaobing Feng ,  Wang Zeng ,  Mingyu Li ,  Chen Wen ,  Jie Liu ,  Can Xia

IPC: G06F3/16

CPC classification number: G06F3/162

Abstract: This application provide an audio playing method, an electronic device, and a system. The method is applied to a first device, and includes: obtaining first data when a first trigger condition is met, where the first trigger condition includes: a first instruction for playing an audio is received, or a connection to a device configured to play an audio is disconnected, and the first data is data obtained by at least one assisting device capable of communicating with the first device; and determining, based on the first data, that an audio playing manner of the first device is a first manner in a plurality of manners, where the plurality of manners include at least one of the following: playing the audio by using a loudspeaker of the first device, playing the audio by using a second device, or stopping playing the audio.

公开(公告)号：US11829599B2

公开(公告)日：2023-11-28

申请号：US18184861

申请日：2023-03-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoxiao Chen ,  Wei Zhao ,  Xiuming Yuan ,  Qingyu Cui

IPC: G06F3/041 ,  G06F3/0488 ,  G06F3/04886 ,  G06F1/16 ,  G06Q20/32 ,  H04M1/02

CPC classification number: G06F3/04886 ,  G06F1/1652 ,  G06F3/0412 ,  G06F3/0414 ,  G06F3/0416 ,  G06F3/0488 ,  G06Q20/3274 ,  H04M1/0268 ,  G06F2203/04102

Abstract: A screen display control method may be implemented by an electronic device configured with a foldable touchscreen. The touchscreen includes a first area and a second area. A first interface is displayed in a first area and a first operation is detected in a first interface. A second interface is displayed in a second area in response to the first operation and the second interface is associated with content displayed in the first interface.

公开(公告)号：US11630577B2

公开(公告)日：2023-04-18

申请号：US17409604

申请日：2021-08-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiaoxiao Chen ,  Wei Zhao ,  Xiuming Yuan ,  Qingyu Cui

IPC: G06F3/041 ,  G06F3/04886 ,  G06F1/16 ,  G06Q20/32

Abstract: A screen display control method may be implemented by an electronic device configured with a foldable touchscreen. The touchscreen includes a first area and a second area. A first interface is displayed in a first area and a first operation is detected in a first interface. A second interface is displayed in a second area in response to the first operation and the second interface is associated with content displayed in the first interface.

公开(公告)号：US10939323B2

公开(公告)日：2021-03-02

申请号：US16259170

申请日：2019-01-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jing Zhao ,  Wei Zhao ,  Fengyong Qian

IPC: H04W28/06 ,  H04W24/00 ,  H04L5/00 ,  H04W24/10 ,  H04L1/00

Abstract: A CSI-RS transmission method and a network device are provided, to resolve a technical problem that very large pilot resource overheads are occupied for sending CSI-RSs, and reduce pilot transmission resources occupied for sending CSI-RSs, to reduce pilot transmission overheads. The method includes: determining, by a network device, that at least two of M quantities of antenna ports respectively used by M radio remote units RRUs for sending a CSI-RS to same user equipment are not equal, and instructing the M RRUs to send P CSI-RSs on N resource elements, where at least one of the N resource elements carries content of at least two of the P CSI-RSs, the P CSI-RSs are CSI-RSs respectively sent by P RRUs in the M RRUs, M is an integer greater than or equal to 2, P is an integer less than or equal to M, and N is a positive integer.