公开(公告)号：US20210020139A1

公开(公告)日：2021-01-21

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 ,  G06T3/20 ,  G06T3/00 ,  G06F3/041

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：US20200226007A1

公开(公告)日：2020-07-16

申请号：US16834659

申请日：2020-03-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Duan LI ,  Xueyan HUANG ,  Rubin CAI

IPC: G06F9/54 ,  G06F3/0484 ,  G06F21/32 ,  G06F3/0482

Abstract: A copying and pasting method is provided, which includes: obtaining a first to-be-recognized fingerprint; selecting, if the first to-be-recognized fingerprint is a first preset fingerprint, copied content from a to-be-processed interface based on a touch operation acting on a touchscreen; obtaining a pasting instruction; and pasting the copied content into a target area according to the pasting instruction. This application further provides a data processing apparatus and user equipment that may implement the foregoing method. According to this application, copying and pasting efficiency is improved.

公开(公告)号：US20210334150A1

公开(公告)日：2021-10-28

申请号：US17367164

申请日：2021-07-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Duan LI ,  Xueyan HUANG ,  Rubin CAI

IPC: G06F9/54 ,  G06F3/0482 ,  G06F3/0484 ,  G06F21/32

Abstract: A copying and pasting method includes: obtaining a first to-be-recognized fingerprint; selecting, if the first to-be-recognized fingerprint is a first preset fingerprint, copied content from a to-be-processed interface based on a touch operation acting on a touchscreen; obtaining a pasting instruction; and pasting the copied content into a target area according to the pasting instruction. This application further provides a data processing apparatus and user equipment that may implement the foregoing method. This application can improve copying and pasting efficiency.