Patent · US Active

Electronic device and method for adjusting a touch-control area thereof

US10474848B2 · kind B2 · utility

0Cited by

2References

23Claims

0Family size

Assignees

LENOVO (BEIJING) LIMITED · CN
BEIJING LENOVO SOFTWARE LTD. · CN

Inventors

Junfeng Liu · Tianjin, CN
Dong Chen · Shanghai, CN
Fanzhi Li · Beijing, CN
Yanxia Chen · Beijing, CN
Xuguo Liu · Beijing, CN
Shiguang Huang · Beijing, CN
Qiming Deng · Beijing, CN
Zezhong Wen · Beijing, CN

Key dates

Filing date	Sep 20, 2012
Grant date	Nov 12, 2019
Priority date	—
Expiry date	Nov 23, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG06F2221/2147
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The present invention provides an electronic device and a method for adjusting a touch-control area thereof. The touch-control area of a touch-control display unit of the electronic device has a first touch-control area. The method for adjusting a touch-control area includes receiving a touch-control area adjustment command; adjusting the touch-control area of the electronic device to a second touch-control area in response to the touch-control area adjustment command; and displaying a tag used for representing the second touch-control area; wherein, when an input from the second touch-control area is received, an operation corresponding to the input is executed; when an input from outside of the second touch-control area is received, an operation corresponding to the input is not executed.

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