公开(公告)号：US20180321797A1

公开(公告)日：2018-11-08

申请号：US15764182

申请日：2015-09-29

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Cheng LIU ,  Chen SHENG

IPC: G06F3/0482 ,  G06F3/0488 ,  G06F3/0484 ,  G06F21/32 ,  G06K9/00 ,  G06F9/445

CPC classification number: G06F3/0482 ,  G06F3/04842 ,  G06F3/0488 ,  G06F9/445 ,  G06F9/451 ,  G06F9/453 ,  G06F21/32 ,  G06K9/00087

Abstract: A fingerprint information is collected when a touch screen of a terminal device remains black. Fingerprint recognition is performed. In response to success of the fingerprint recognition, lighting up the touch screen and displaying a first interface. An icon of a first application and a first plurality of application options of the first application are displayed together on the first interface. The first plurality of application options of the first application are displayed in an area within a range of the icon.

公开(公告)号：US20220232360A1

公开(公告)日：2022-07-21

申请号：US17615397

申请日：2020-05-26

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Quanshui WEI ,  Cheng LIU

IPC: H04W4/70 ,  H04M1/72436 ,  H04M1/72454 ,  H04M1/72469 ,  H04W4/021 ,  H04W4/20

Abstract: Embodiments of this application relate to the field of communications technologies, and provide an information processing method and a device, to resolve a problem that activity information of an application on a terminal device cannot be obtained when the terminal device runs out of power. The method includes: A first terminal device obtains activity information of an application on the first terminal device when a battery level of the first terminal device is less than or equal to a first threshold. The first terminal device determines a second terminal device, where the second terminal device is a terminal device selected from an available device, the available device is an online device that uses a same user account as the first terminal device, and a battery level of the available device is greater than or equal to a second threshold. The first terminal device pushes the activity information of the application on the first terminal device to the second terminal device.