公开(公告)号：US11302286B2

公开(公告)日：2022-04-12

申请号：US17033223

申请日：2020-09-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Simon Ekstrand ,  Sha Qian ,  Johan Larsby ,  Haitao Dai ,  Fredrik Andreasson ,  Jonas Hans Andreas Fredriksson ,  Tim Jeppsson ,  Guolang Li ,  Rubin Cai ,  Xueyan Huang

IPC: G09G5/02 ,  G06T7/13 ,  G06F3/041 ,  G06T3/00 ,  G06T3/20

Abstract: A picture obtaining method and apparatus and a picture processing method and apparatus are provided. The method includes: obtaining a grayscale image corresponding to a first picture and a first image, where a size of the first picture is equal to a size of the first image, the first image includes N parallel lines, a spacing between two adjacent lines does not exceed a spacing threshold, and N is an integer greater than 1; translating a pixel included in each line in the first image based on the grayscale image, to obtain a second image, where the second image includes a contour of an image in the first picture; and set a pixel value of each pixel included in each line in the second image, to obtain a second picture.

公开(公告)号：US11883948B2

公开(公告)日：2024-01-30

申请号：US17097990

申请日：2020-11-13

Applicant: Huawei Technologies Co., Ltd.

Inventor： Simon Ekstrand ,  Fredrik Andreasson ,  Johan Larsby ,  Sha Qian ,  Le Du ,  Xueyan Huang

IPC: B25J11/00 ,  B25J13/08 ,  G06N3/006

CPC classification number: B25J11/001 ,  B25J11/0015 ,  B25J13/08 ,  G06N3/006

Abstract: A virtual robot image presentation method and an apparatus are provided to improve virtual robot utilization and user experience. In this method, an electronic device generates a first virtual robot image, and presents the first virtual robot image. The first virtual robot image is determined by the electronic device based on scene information. The scene information includes at least one piece of information in first information and second information, the first information is used to represent a current time attribute, and the second information is used to represent a type of an application currently running in the electronic device. According to the foregoing method, in a human-machine interaction process, virtual robot images can be richer and more vivid, so that user experience can be better, thereby improving virtual robot utilization of a user.

公开(公告)号：USD846571S1

公开(公告)日：2019-04-23

申请号：US29664695

申请日：2018-09-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Designer： Simon Ekstrand ,  Fredrik Andreasson ,  Zhiyan Yang ,  Sha Qian ,  Hyunjin Kim ,  Wenjian Wang ,  Shouyu Wang

公开(公告)号：USD846570S1

公开(公告)日：2019-04-23

申请号：US29664693

申请日：2018-09-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Designer： Simon Ekstrand ,  Fredrik Andreasson ,  Zhiyan Yang ,  Sha Qian ,  Hyunjin Kim ,  Wenjian Wang ,  Shouyu Wang

公开(公告)号：US20240116189A1

公开(公告)日：2024-04-11

申请号：US18545872

申请日：2023-12-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Simon Ekstrand ,  Fredrik Andreasson ,  Johan Larsby ,  Sha Qian ,  Le Du ,  Xueyan Huang

IPC: B25J11/00 ,  B25J13/08 ,  G06N3/006

CPC classification number: B25J11/001 ,  B25J11/0015 ,  B25J13/08 ,  G06N3/006

Abstract: A virtual robot image presentation method and an apparatus are provided to improve virtual robot utilization and user experience. In this method, an electronic device generates a first virtual robot image, and presents the first virtual robot image. The first virtual robot image is determined by the electronic device based on scene information. The scene information includes at least one piece of information in first information and second information, the first information is used to represent a current time attribute, and the second information is used to represent a type of an application currently running in the electronic device. According to the foregoing method, in a human-machine interaction process, virtual robot images can be richer and more vivid, so that user experience can be better, thereby improving virtual robot utilization of a user.

公开(公告)号：US10908789B2

公开(公告)日：2021-02-02

申请号：US16457115

申请日：2019-06-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jian Chen ,  Simon Ekstrand ,  Fredrik Andreasson ,  Tizheng Wang

IPC: G06F3/0488 ,  G06F3/0484 ,  G06F3/0481

Abstract: The present disclosure relates to the field of electronic devices and provides an application switching method, apparatus, and a graphical user interface to resolve a problem that multi-task switching has a relatively high requirement on the hardware of an electronic device. The application switching method includes: detecting a touch pressure value that is generated by a touch operation when a target region of a touchscreen is touched; when detecting that the touch pressure value is greater than a preset threshold, generating a first display window in a current display interface of an electronic device, and presenting a first application in the first display window according to a preset rule; and switching the current display interface to a display interface of the first application if detecting an enable signal for the first application, where the current display interface is different from the display interface of the first application.

公开(公告)号：USD846572S1

公开(公告)日：2019-04-23

申请号：US29664699

申请日：2018-09-27

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Designer： Simon Ekstrand ,  Fredrik Andreasson ,  Zhiyan Yang ,  Sha Qian ,  Hyunjin Kim ,  Wenjian Wang ,  Shouyu Wang

公开(公告)号：USD831067S1

公开(公告)日：2018-10-16

申请号：US29581466

申请日：2016-10-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Designer： Simon Ekstrand ,  Fredrik Andreasson ,  Zhiyan Yang ,  Hang Li ,  Hyunjin Kim ,  Xue Yang ,  Shouyu Wang

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.

公开(公告)号：US11423590B2

公开(公告)日：2022-08-23

申请号：US17187257

申请日：2021-02-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Simon Ekstrand ,  Fredrik Andreasson ,  Johan Larsby ,  Jiangzhen Zheng ,  Hongyu Qiu

IPC: G06T11/00 ,  G06T7/90 ,  G06F3/0482 ,  G06F3/04845 ,  G06T11/60

Abstract: This application discloses an interface element color display method and apparatus. The method includes: obtaining a target image included in a to-be-displayed interface; performing color updating processing on the to-be-displayed interface, including: determining a first dominant color of the target image, determining a color type of the target image based on an area-based ratio of the first dominant color in the target image, determining a first auxiliary color based on the color type, and setting the first auxiliary color as a color of a foreground element; and outputting the to-be-displayed interface that has undergone the color updating processing to a display device for displaying.