Invention Grant
- Patent Title: Mobile terminal and touch coordinate predicting method thereof
-
Application No.: US14760065Application Date: 2014-01-23
-
Publication No.: US09933883B2Publication Date: 2018-04-03
- Inventor: Byoungeul Kim , Yeongkyu Lim
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2013-0017675 20130219
- International Application: PCT/KR2014/000661 WO 20140123
- International Announcement: WO2014/129753 WO 20140828
- Main IPC: G06F3/041
- IPC: G06F3/041

Abstract:
The present invention relates to a mobile terminal capable of predicting a future touch movement based on a previous touch movement, and applying the future touch movement onto a screen, and a touch coordinate predicting method thereof. Each touch coordinate with respect to a touch movement detected on an application screen is displayed. A change of previous touch coordinates is checked at a time point when a touch coordinate is displayed. A touch coordinate predictive value is calculated based on previous touch coordinates, and then the calculated touch coordinate predictive value is applied onto a current touch coordinate. Under such configuration, a response time, which occurs between a finger's movement and an actual character movement (or a drawing output) due to touch input lag, can be reduced.
Public/Granted literature
- US20150355778A1 MOBILE TERMINAL AND TOUCH COORDINATE PREDICTING METHOD THEREOF Public/Granted day:2015-12-10
Information query