公开(公告)号：US11086975B2

公开(公告)日：2021-08-10

申请号：US16613511

申请日：2017-05-16

Applicant: Huawei Technologies Co., Ltd.

Inventor： Jiejing Huang ,  Huangwei Wu ,  Xi Huang

IPC: G06F21/32 ,  G06F3/0481 ,  G06F3/0488 ,  G06K9/00

Abstract: Embodiments of this application provide an input method. The input method may be implemented in an electronic device that has a fingerprint collection device, and the method includes: when a text input application runs, obtaining, by the electronic device, a fingerprint of a user on a touchscreen; determining, by the electronic device when the fingerprint is a prestored registered fingerprint, a target lexicon associated with the fingerprint; and providing, by the electronic device by using the target lexicon, at least one candidate word corresponding to a current input event.

公开(公告)号：US11038879B2

公开(公告)日：2021-06-15

申请号：US16541766

申请日：2019-08-15

Applicant: Huawei Technologies Co., Ltd.

Inventor： Chan Wang ,  Huangwei Wu ,  Xi Huang ,  Wenjuan Chen ,  Yu Zhu

IPC: G06F21/00 ,  H04L29/06 ,  G06F21/32 ,  H04L9/32 ,  H04W12/06 ,  H04W12/08

Abstract: An identity authentication method includes detecting a scenario in which the user equipment is located, determining, from at least two different authentication levels of the user equipment, an authentication level corresponding to the scenario in which the user equipment is located, acquiring current biometric feature data entered by a user, and determining, according to the current biometric feature data, preconfigured biometric feature data, and the authentication level, whether identity authentication succeeds.

公开(公告)号：US11003331B2

公开(公告)日：2021-05-11

申请号：US16342717

申请日：2017-06-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xi Huang

IPC: G06F3/0484 ,  G06F16/955 ,  G06F3/0482 ,  H04L12/58

Abstract: This application discloses a screen capturing method and terminal, the method includes: receiving, by a first terminal, a screen capturing instruction, where the screen capturing instruction is used to instruct the first terminal to obtain a screenshot of a user interface of the first terminal; determining, by the first terminal, a target element in the user interface; determining, by the first terminal, an association relationship between the target element and the screenshot of the user interface; and generating, by the first terminal, a screenshot picture of the user interface, where the screenshot picture of the user interface includes the screenshot of the user interface, the target element, and the association relationship between the target element and the screenshot of the user interface.

公开(公告)号：US10911139B2

公开(公告)日：2021-02-02

申请号：US16674177

申请日：2019-11-05

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Xi Huang ,  Guodao Chen

IPC: H04B10/07 ,  H04B10/079 ,  H04B10/071 ,  H04B10/25

Abstract: A method for detecting an MPI noise problem. The method includes: receiving a first signal, where the first signal includes a service signal sent by a sending device and an MPI noise signal generated by an MPI noise generator, and the MPI noise generator is disposed between the sending device and a receiving device of the service signal; determining whether a packet loss occurs in the service signal; and when a packet loss occurs in the service signal, determining that there is an MPI noise problem in an optical fiber link between the sending device and the receiving device. Therefore, when a packet loss occurs in a service signal that passes through an optical fiber link between a transmit end and a receive end, it can be determined that there is an MPI noise problem in the optical fiber link.

公开(公告)号：US10891397B2

公开(公告)日：2021-01-12

申请号：US15570145

申请日：2015-04-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xi Huang ,  Zuoqiang Zhang

IPC: G06F21/00 ,  G06F21/74 ,  G06F21/62 ,  G06F21/83 ,  G06F21/84

Abstract: Embodiments provide a user interface display method for a terminal, and a terminal. The method includes: generating, by a terminal in a first operating environment, a first user interface that includes a first input component, obtaining a first user interface picture according to the first user interface, and determining attribute information of the first input component according to a first application. The method also includes switching, by the terminal, to a second operating environment, and displaying a second user interface in the second operating environment according to the first user interface picture and the attribute information of the first input component, thereby reducing processing overheads of the terminal.

公开(公告)号：US20180121681A1

公开(公告)日：2018-05-03

申请号：US15570145

申请日：2015-04-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xi Huang ,  Zuoqiang Zhang

IPC: G06F21/74 ,  G06F21/62 ,  G06F21/84

CPC classification number: G06F21/74 ,  G06F21/62 ,  G06F21/83 ,  G06F21/84

Abstract: Embodiments provide a user interface display method for a terminal, and a terminal. The method includes: generating, by a terminal in a first operating environment, a first user interface that includes a first input component, obtaining a first user interface picture according to the first user interface, and determining attribute information of the first input component according to a first application. The method also includes switching, by the terminal, to a second operating environment, and displaying a second user interface in the second operating environment according to the first user interface picture and the attribute information of the first input component, thereby reducing processing overheads of the terminal.

公开(公告)号：US20170109396A1

公开(公告)日：2017-04-20

申请号：US15312035

申请日：2014-09-01

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xi Huang ,  Huangwei Wu

IPC: G06F17/30

CPC classification number: G06F16/2358 ,  G06F16/00 ,  G06F16/2365 ,  G06Q10/10 ,  G06Q10/109

Abstract: A data management method includes storing a first event, where a status of the first event includes at least a first state and a second state; storing first data used for a first application, where the first data is associated with the first event; searching, after the status of the first event changes from the first state to the second state, for the first data associated with the first event; and managing the first data and/or the first application according to the status of the first event and the first data. A corresponding terminal is further disclosed.

公开(公告)号：US20230190170A1

公开(公告)日：2023-06-22

申请号：US17926518

申请日：2021-05-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jie Zhang ,  Xi Huang ,  Hongbao Li ,  Jingwen Fan

IPC: A61B5/364 ,  A61B5/024 ,  A61B5/28 ,  A61B5/329 ,  A61B5/00 ,  A61B5/33

CPC classification number: A61B5/364 ,  A61B5/02416 ,  A61B5/28 ,  A61B5/329 ,  A61B5/742 ,  A61B5/33

Abstract: This application discloses a premature beat detection method, an electronic device. The premature beat detection method in this application includes: performing premature beat detection on a user by using a premature beat detection function; determining a premature beat type of the user by using a premature beat type determining function when detecting that the user has a premature beat by using the premature beat detection function, and calculating premature beat load of the user based on detection data obtained by the premature beat detection function; and reminding the user of a premature beat risk when the calculated premature beat load is greater than a premature beat load threshold corresponding to the premature beat type determined by the premature beat type determining function.

公开(公告)号：US11317257B2

公开(公告)日：2022-04-26

申请号：US17038806

申请日：2020-09-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xi Huang ,  Zuoqiang Zhang

IPC: H04W4/14 ,  H04W12/06 ,  H04W88/02 ,  G06F21/62 ,  H04L29/06 ,  G06F21/42

Abstract: A method includes sending, by an application that is to obtain a verification code, a verification code obtaining request to a server, where the application that is to obtain a verification code is installed on a terminal, and applications installed on the terminal further include an input method application and a short message service (SMS) message application; receiving, by the SMS message application, an SMS message that includes a verification code and that is sent by the server; and reading, by the input method application, the verification code in the SMS message, where the terminal does not allow an application other than the input method application and the SMS message application to read an SMS message in the terminal.

公开(公告)号：US20210067919A1

公开(公告)日：2021-03-04

申请号：US17038806

申请日：2020-09-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xi Huang ,  Zuoqiang Zhang

IPC: H04W4/14 ,  H04W12/06 ,  H04W88/02 ,  G06F21/62

Abstract: A method includes sending, by an application that is to obtain a verification code, a verification code obtaining request to a server, where the application that is to obtain a verification code is installed on a terminal, and applications installed on the terminal further include an input method application and a short message service (SMS) message application; receiving, by the SMS message application, an SMS message that includes a verification code and that is sent by the server; and reading, by the input method application, the verification code in the SMS message, where the terminal does not allow an application other than the input method application and the SMS message application to read an SMS message in the terminal.