Patent · US Active

Operation detection method and apparatus, and mobile terminal

US10739927B2 · kind B2 · utility

0Cited by

1References

20Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Bangshi Yin · Beijing, CN
Jiuliang Gao · Lo Wu, CN
Kangle Xue · Lo Wu, CN

Key dates

Filing date	Oct 11, 2016
Grant date	Aug 11, 2020
Priority date	—
Expiry date	Oct 11, 2036

Classification

Technology area (CPC G)Physics
CPC primaryG06F2203/04808
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

An operation detection method and apparatus, and a mobile terminal, where the method includes determining a contact region of a hand of a user on a side face of a mobile terminal and a dynamic change of the hand of the user using electrical characteristics of two capacitive touch display screens of the mobile terminal based on detected capacitance signals on the two capacitive touch display screens, determining a gesture operation of the hand on the side face, improving sensitivity of identifying a gesture on the side face, and accurately identifying the gesture operation of the hand of the user on the side face.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.