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    Graphic display method and apparatus
    1.
    发明授权
    Graphic display method and apparatus 有权

    公开(公告)号：US11630571B2

    公开(公告)日：2023-04-18

    申请号：US17093188

    申请日：2020-11-09

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Simon Ekstrand ,  Fredrik Andreasson ,  Johan Larsby ,  Xueyan Huang ,  Bo Liu

    IPC: G06F3/0482 ,  G06F3/04883 ,  G06F3/04845 ,  G06F3/0488

    Abstract: A graphic display method and apparatus are provided. In the graphic display method, a terminal may detect a touch operation on a screen when there is a to-be-processed event; obtain touch point coordinates of the touch operation; display, in a position indicated by the touch point coordinates, a touch graphic used to indicate the touch operation, and display, on the screen based on the touch point coordinates, an operation indication graphic corresponding to the to-be-processed event. The touch graphic and the operation indication graphic are displayed on the screen to enable a user to see a current to-be-processed event in a more intuitive and vivid manner, thereby reducing a misoperation rate of a touch operation and improving operation experience of the user.

    Point Cloud Encoding Method, Point Cloud Decoding Method, Encoder, and Decoder
    2.
    发明申请
    Point Cloud Encoding Method, Point Cloud Decoding Method, Encoder, and Decoder 有权

    公开(公告)号：US20210183110A1

    公开(公告)日：2021-06-17

    申请号：US17145998

    申请日：2021-01-11

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Dejun Zhang ,  Bo Liu ,  Wei Hu ,  Wenhai Wu ,  Tian Wang

    IPC: G06T9/00 ,  G06T3/60

    Abstract: A point cloud decoding method related to the field of coding technologies and includes reconstructing a point cloud comprising one or more patches, wherein the one or more patches comprise a current patch, wherein the reconstructing process includes transforming coordinates (x2, y2) of a second point of the current patch in a second coordinate system to coordinates (x1, y1) of a first point of the current patch in a first coordinate system, wherein the coordinates (x1, y1) of the first point of the current patch in the first coordinate system are obtained based on the coordinates (x2, y2) of the second point of the current patch in the second coordinate system and a transform matrix.

    Interface graphic displaying on a user terminal having a touch screen with curved edge portions
    3.
    发明授权
    Interface graphic displaying on a user terminal having a touch screen with curved edge portions 有权

    公开(公告)号：US10852941B2

    公开(公告)日：2020-12-01

    申请号：US16387386

    申请日：2019-04-17

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Simon Ekstrand ,  Fredrik Andreasson ,  Johan Larsby ,  Xueyan Huang ,  Bo Liu

    IPC: G06F1/16 ,  G06F3/0488 ,  G06F3/0482 ,  G06F3/0484

    Abstract: A graphic display method and apparatus are provided. In the graphic display method, a terminal may detect a touch operation on a screen when there is a to-be-processed event (S101); obtain touch point coordinates of the touch operation (S102); display, in a position indicated by the touch point coordinates, a touch graphic used to indicate the touch operation (S103), and display, on the screen based on the touch point coordinates, an operation indication graphic corresponding to the to-be-processed event (S104). The touch graphic and the operation indication graphic are displayed on the screen to enable a user to see a current to-be-processed event in a more intuitive and vivid manner, thereby reducing a misoperation rate of a touch operation and improving operation experience of the user.

    Point Cloud Encoding Method, Point Cloud Decoding Method, Encoder, and Decoder
    4.
    发明申请
    Point Cloud Encoding Method, Point Cloud Decoding Method, Encoder, and Decoder 有权

    公开(公告)号：US20220301229A1

    公开(公告)日：2022-09-22

    申请号：US17712794

    申请日：2022-04-04

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Dejun Zhang ,  Bo Liu ,  Vladyslav Zakharchenko

    IPC: G06T9/00 ,  H04N19/119 ,  H04N19/147 ,  H04N19/184 ,  H04N19/70

    Abstract: A point cloud coding method includes obtaining description information of a bounding box size of a to-be-encoded point cloud and a normal axis of a to-be-encoded patch in the to-be-encoded point cloud, where the description information of the bounding box size of the to-be-encoded point cloud and the normal axis of the to-be-encoded patch are used to determine a tangent axis of the to-be-encoded patch and a bitangent axis of the to-be-encoded patch, and encoding a syntax element into a bitstream, where the syntax element includes an index of the normal axis of the to-be-encoded patch and information for indicating the description information of the bounding box size of the to-be-encoded point cloud, and the syntax element is used to indicate the tangent axis of the to-be-encoded patch and the bitangent axis of the to-be-encoded patch.

    Processing Method and Apparatus
    5.
    发明申请
    Processing Method and Apparatus 审中-公开

    公开(公告)号：US20200257558A1

    公开(公告)日：2020-08-13

    申请号：US16754563

    申请日：2017-10-13

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Zhenchao Lin ,  Chao Ding ,  Lei Liu ,  Shun Xu ,  Bo Liu ,  Meng Deng ,  Shoudong Lu ,  Wei Zhao ,  Jianhai Lu

    IPC: G06F9/48 ,  G06F11/30 ,  G06F11/34 ,  G06F9/50

    Abstract: A processing method and an apparatus, applied to the process of Binder communication, to resolve a problem that a normal communication service of an Android system is affected due to Binder thread exhaustion. The processing method comprises: when a. quantity of application threads in an application process of an application is greater than or equal to a first threshold, determining a quantity of Binder threads, the Binder threads are occupied by the application process, the application process is in each interface in a system server process (S301), wherein one application thread in the application process corresponds to one Binder thread in the system server process; and keeping a quantity of Binder threads not greater than a second threshold, the Binder threads are occupied by the application process, the application process is in at least one interface in the system server process (S302).

    Method, synthesizing device, and system for implementing video conference
    6.
    发明授权
    Method, synthesizing device, and system for implementing video conference 有权

    公开(公告)号：US09848168B2

    公开(公告)日：2017-12-19

    申请号：US15262596

    申请日：2016-09-12

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Tian Wang ,  Yanling Guo ,  Bo Liu

    IPC: H04N7/14 ,  H04N7/15 ,  H04N5/04

    CPC classification number: H04N7/15 ,  H04N5/04 ,  H04N7/142

    Abstract: A method, device, and system for implementing a video conference includes obtaining in real time an image of a first scene from a main camera located in a first conference site, obtaining in real time an image of a second scene from an auxiliary camera located in the first conference site, the second scene is a part of the first scene, and the second scene includes a target object, generating a target image in real time according to the image of the first scene and the image of the second scene and based on a location of the target object in the first conference site, a location of the image of the second scene in the target image is corresponding to the location of the target object in the first conference site, and sending the target image in real time to a display device located in a second conference site.

    Health Information System
    7.
    发明申请
    Health Information System 审中-公开
    健康信息系统

    公开(公告)号：US20150025906A1

    公开(公告)日：2015-01-22

    申请号：US14509441

    申请日：2014-10-08

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Changcheng Wen ,  Bo Liu

    IPC: G06F19/00 ,  G06Q50/22

    CPC classification number: G06F19/324 ,  F04C2270/0421 ,  G06Q10/00 ,  G06Q50/22 ,  G16H10/60

    Abstract: A health information system related to the field of data management is disclosed. The system includes at least one medical institution server, a front end processor, two or more data gateways, and a data exchange platform, where the at least one medical institution server is configured to send medical data to the front end processor, the front end processor is configured to receive the medical data from the at least one medical institution server, acquire a destination data gateway from the two or more data gateways, and send the medical data to the destination data gateway, the two or more data gateways are configured to receive the medical data and send the medical data to the data exchange platform, and the data exchange platform is configured to process the received medical data.

    Abstract translation: 公开了与数据管理领域相关的健康信息系统。 该系统包括至少一个医疗机构服务器，前端处理器，两个或多个数据网关和数据交换平台，其中至少一个医疗机构服务器被配置为向前端处理器发送医疗数据，前端 处理器被配置为从所述至少一个医疗机构服务器接收医疗数据，从两个或更多个数据网关获取目的地数据网关，并将医疗数据发送到目的地数据网关，两个或更多个数据网关被配置为 接收医疗数据并将医疗数据发送到数据交换平台，并且数据交换平台被配置为处理接收到的医疗数据。

    Lock screen interface processing method and terminal
    9.
    发明授权
    Lock screen interface processing method and terminal 有权

    公开(公告)号：US10924601B2

    公开(公告)日：2021-02-16

    申请号：US16630979

    申请日：2017-07-14

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Xiaoxiao Chen ,  Hui Yi ,  Bo Liu ,  Bifeng Tong

    IPC: G06F3/0488 ,  G06K9/00 ,  H04M1/725 ,  H04M1/673 ,  G06F9/451 ,  G06F21/32

    Abstract: A lock screen interface processing method includes presenting, by a terminal, a lock screen interface, obtaining, by the terminal, an unlocking operation, where the unlocking operation includes at least one of an operation performed in the lock screen interface and an operation performed in a fingerprint recognition area, presenting, by the terminal, a prompt interface when a quantity of unlocking failures reaches M, where the prompt interface prompts a user to enter a preset operation, M is less than N, and N is a quantity of unlocking failures that triggers a security mode, obtaining, by the terminal, the preset operation triggered by the user, and presenting the lock screen interface.

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