公开(公告)号：US11568033B2

公开(公告)日：2023-01-31

申请号：US16772722

申请日：2018-12-12

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yunfei Qi ,  Yuanli Gan ,  Yanan Zhang ,  Huaqi Hao

IPC: G06F21/32 ,  G06F3/0484 ,  G06F3/0488 ,  G06F21/60

Abstract: A data processing method includes: presenting one or more control elements on the touch screen, where the one or more control elements are in a one-to-one correspondence with one or more pieces of data; and encrypting or decrypting, based on fingerprint data obtained by the fingerprint recognition module, first data corresponding to a first control element when an operation of dragging the first control element from a location outside a second region to the second region is detected, where the second region includes at least a partial region of the first region. This can further complete operations of confirming that encryption or decryption is to be performed and performing authentication in one step, to shorten steps and time of a data encryption or decryption operation, thereby improving user experience.

公开(公告)号：USD1019669S1

公开(公告)日：2024-03-26

申请号：US29751455

申请日：2020-09-22

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Designer： Fei Ye ,  Hongjun Wang ,  Liwei Huang ,  Yunfei Qi ,  Yufeng Huang

Abstract: FIG. 1 is a front view of a first embodiment of a display screen or portion thereof with an animated graphical user interface showing a first image in the sequence showing our new design;
FIG. 2 is a second image thereof;
FIG. 3 is a front view of a second embodiment of a display screen or portion thereof with an animated graphical user interface showing a first image in the sequence showing our new design; and,
FIG. 4 is a second image thereof.
The appearance of the animated graphical user interface sequentially transitions between the images shown in FIGS. 1-2 and FIGS. 3-4, respectively. The process or period in which one image transitions to another forms no part of the claimed design.
The outermost dash-dot broken lines in the drawings illustrate the display screen or portion thereof and form no part of the claimed design.

公开(公告)号：US11849210B2

公开(公告)日：2023-12-19

申请号：US17608892

申请日：2020-05-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiuping Jiang ,  Yunfei Qi

IPC: H04N23/63 ,  H04M1/72403 ,  H04M1/02 ,  H04N23/62

CPC classification number: H04N23/632 ,  H04M1/0214 ,  H04M1/0268 ,  H04M1/72403 ,  H04N23/62 ,  H04M2250/52

Abstract: A method includes detecting a first operation from a user to start a camera of an electronic device, when a display of the electronic device is unfolded to a plane state, starting a camera application, displaying a preview interface in a first display area of the display, where the preview interface includes a viewfinder frame, and the viewfinder frame includes a first picture, detecting a second operation from the user to indicate photographing, controlling the camera to perform a photographing action to generate a first multimedia file, simultaneously displaying the preview interface and a gallery application interface in the first display area of the display, where the gallery application interface displays the first multimedia file, and the gallery application interface includes a deletion control, detecting a deletion operation from the user, deleting the first multimedia file, and displaying the preview interface in the first display area of the display.

公开(公告)号：US20240155222A1

公开(公告)日：2024-05-09

申请号：US18502505

申请日：2023-11-06

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiuping Jiang ,  Yunfei Qi

IPC: H04N23/63 ,  H04M1/02 ,  H04M1/72403 ,  H04N23/62

CPC classification number: H04N23/632 ,  H04M1/0214 ,  H04M1/0268 ,  H04M1/72403 ,  H04N23/62 ,  H04M2250/52

Abstract: A method includes detecting a first operation from a user to start a camera of an electronic device, when a display of the electronic device is unfolded to a plane state, starting a camera application, displaying a preview interface in a first display area of the display, where the preview interface includes a viewfinder frame, and the viewfinder frame includes a first picture, detecting a second operation from the user to indicate photographing, controlling the camera to perform a photographing action to generate a first multimedia file, simultaneously displaying the preview interface and a gallery application interface in the first display area of the display, where the gallery application interface displays the first multimedia file, and the gallery application interface includes a deletion control, detecting a deletion operation from the user, deleting the first multimedia file, and displaying the preview interface in the first display area of the display.

公开(公告)号：US20220321795A1

公开(公告)日：2022-10-06

申请号：US17608892

申请日：2020-05-19

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xiuping Jiang ,  Yunfei Qi

IPC: H04N5/232 ,  H04M1/02 ,  H04M1/72403

Abstract: A method includes detecting a first operation from a user to start a camera of an electronic device, when a display of the electronic device is unfolded to a plane state, starting a camera application, displaying a preview interface in a first display area of the display, where the preview interface includes a viewfinder frame, and the viewfinder frame includes a first picture, detecting a second operation from the user to indicate photographing, controlling the camera to perform a photographing action to generate a first multimedia file, simultaneously displaying the preview interface and a gallery application interface in the first display area of the display, where the gallery application interface displays the first multimedia file, and the gallery application interface includes a deletion control, detecting a deletion operation from the user, deleting the first multimedia file, and displaying the preview interface in the first display area of the display.

公开(公告)号：US20230205417A1

公开(公告)日：2023-06-29

申请号：US18000083

申请日：2021-03-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Liuqing Yang ,  Yunfei Qi ,  Liang Xiao ,  Fei Ye ,  Yanyan Mao

IPC: G06F3/04886 ,  G06F3/0485 ,  G06F3/04817

CPC classification number: G06F3/04886 ,  G06F3/0485 ,  G06F3/04817

Abstract: This application provides a display control method, an electronic device, and a computer-readable storage medium. The method includes: displaying a multi-task interface if a first touch operation event entered by a user on a touchscreen of the electronic device is detected, where the first touch operation event is used to start the multi-task interface; and displaying a one-hand operation interface on the electronic device if a second touch operation event entered by the user on the touchscreen is detected in the multi-task interface.

公开(公告)号：US20230091160A1

公开(公告)日：2023-03-23

申请号：US17909256

申请日：2021-03-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yanyan Mao ,  Xiaochen Chen ,  Yunfei Qi

IPC: G06F21/31 ,  G06F21/84 ,  G06F3/14

Abstract: A method and device for identity verification is provided. The method includes receiving a screen projection operation performed by a user to project a screen of a first electronic device onto a second electronic device, collecting, first identity verification information of the user in response to the screen projection operation, obtaining a first comparison result between the first identity verification information and second identity verification information pre-stored in the first electronic device, and displaying based on the first comparison result being consistent, a screen projection interface of the first electronic device, receiving an unlock operation performed by the user, collecting third identity verification information of the user, obtaining a second comparison result between the third identity verification information and the second identity verification information, and displaying or not displaying content based on the result of the identity verification.