公开(公告)号：US20210117078A1

公开(公告)日：2021-04-22

申请号：US16321714

申请日：2016-07-29

Applicant: Huawei Technologies Co., Ltd

Inventor： Bo Yang ,  Qinghao Jin ,  Zeshi Zhang ,  Zhen He ,  Rui Lu

IPC: G06F3/0488 ,  G06F3/01 ,  G06F1/16

Abstract: A gesture input method for a wearable device and a wearable device are disclosed. In an embodiment, a gesture input method includes collecting, by a sensor of the wearable device, a track of a movement of a user gesture in a track recognition area, wherein the track recognition area is a preset scan area of the sensor, and wherein the track recognition area comprises a gesture recognition area and a gesture sensing area located above the gesture recognition area and recognizing, by the sensor, the track in the gesture recognition area as input information based on area information of the track recognition area, wherein the area information comprises coordinate system information of the track recognition area.

公开(公告)号：US20190258391A1

公开(公告)日：2019-08-22

申请号：US16399287

申请日：2019-04-30

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qinghao Jin ,  Rui Lu ,  Yunzhe Chen ,  Ziqian Ding ,  Xinyu Zhao

IPC: G06F3/0484 ,  G06F3/0488 ,  G06F3/041 ,  G04G21/08 ,  G06F1/16

Abstract: A terminal and an application switching method for the terminal includes detecting a touch status of a secondary touch region of the intelligent terminal, where the secondary touch region is a touchable operation region independent of a primary touch region of the intelligent terminal, and an area of the secondary touch region is less than an area of the primary touch region; monitoring actions of two touch points when detecting that the touch status is two-point touch; and switching an application according to the actions of the two touch points.