公开(公告)号：US20190354661A1

公开(公告)日：2019-11-21

申请号：US16347893

申请日：2017-01-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lei Lu ,  Hong Duan ,  Tengfei Jian ,  Dongsheng Xiong ,  Qingfeng Luo

IPC: G06F21/32 ,  G06K9/00 ,  H04L29/08 ,  G06F3/0481

Abstract: An authentication method and an electronic device, the method including receiving a touch operation on an icon of a first application, collecting a biological feature of a user in response to the touch operation, comparing the collected biological feature with a biological feature bound to the first application, where the first application is bound to at least one biological feature, each biological feature is bound to a user account of the first application, each user account is corresponding to a resource directory, when the comparison result indicates that the collected biological feature matches a first biological feature of the at least one biological feature, determining a first user account bound to the first biological feature, and logging in to the first application based on the first user account, and loading information stored in a first resource directory corresponding to the first user account.

公开(公告)号：US11860986B2

公开(公告)日：2024-01-02

申请号：US17850616

申请日：2022-06-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lei Lu ,  Hong Duan ,  Tengfei Jian ,  Dongsheng Xiong ,  Qingfeng Luo

IPC: G06F3/048 ,  G06F21/32 ,  G06F3/04817 ,  H04L67/306 ,  G06V40/12 ,  H04L67/50

CPC classification number: G06F21/32 ,  G06F3/048 ,  G06F3/04817 ,  G06V40/1365 ,  H04L67/306 ,  H04L67/535

Abstract: A method and an electronic device for authentication is provided. When a user performs a touch operation on an icon of a first application, a biological feature of the user is directly collected without displaying an authentication screen, the collected biological feature is compared with a biological feature bound to the first application, and when a comparison result indicates that the collected biological feature matches the biological feature bound to the first application, the first application is logged in to. Based on the foregoing process, authentication can be implemented through only one interaction between the user and the electronic device, so that user operations are simplified.

公开(公告)号：US20220398305A1

公开(公告)日：2022-12-15

申请号：US17850616

申请日：2022-06-27

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lei Lu ,  Hong Duan ,  Tengfei Jian ,  Dongsheng Xiong ,  Qingfeng Luo

IPC: G06F21/32 ,  G06F3/04817 ,  H04L67/306 ,  G06V40/12 ,  G06F3/048 ,  H04L67/50

Abstract: A method and an electronic device for authentication is provided. When a user performs a touch operation on an icon of a first application, a biological feature of the user is directly collected without displaying an authentication screen, the collected biological feature is compared with a biological feature bound to the first application, and when a comparison result indicates that the collected biological feature matches the biological feature bound to the first application, the first application is logged in to. Based on the foregoing process, authentication can be implemented through only one interaction between the user and the electronic device, so that user operations are simplified.

公开(公告)号：US20190332255A1

公开(公告)日：2019-10-31

申请号：US16088222

申请日：2016-03-25

Applicant: Huawei Technologies Co., Ltd.

Inventor： Hao Wang ,  Yanchang Yang ,  Shuai Guo ,  Hong Duan ,  Zhiquan Huang ,  Xiang Zhu

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

Abstract: A character input method and apparatus, and a terminal, where in the method, a candidate character box is a sliding display box capable of displaying a preset quantity of characters, a different candidate character is displayed in the candidate character box in response to a slide operation of a user, the candidate character box includes a selection box, and a candidate character in the selection box is selected to implement information input on a compact smart device.

公开(公告)号：US11409851B2

公开(公告)日：2022-08-09

申请号：US16347893

申请日：2017-01-23

Applicant: Huawei Technologies Co., Ltd.

Inventor： Lei Lu ,  Hong Duan ,  Tengfei Jian ,  Dongsheng Xiong ,  Qingfeng Luo

IPC: G06F3/048 ,  G06F21/32 ,  G06F3/04817 ,  H04L67/50 ,  H04L67/306 ,  G06V40/12

Abstract: An authentication method and an electronic device, the method including receiving a touch operation on an icon of a first application, collecting a biological feature of a user in response to the touch operation, comparing the collected biological feature with a biological feature bound to the first application, where the first application is bound to at least one biological feature, each biological feature is bound to a user account of the first application, each user account is corresponding to a resource directory, when the comparison result indicates that the collected biological feature matches a first biological feature of the at least one biological feature, determining a first user account bound to the first biological feature, and logging in to the first application based on the first user account, and loading information stored in a first resource directory corresponding to the first user account.