Invention Grant
US08009146B2 Method, apparatus and computer program product for facilitating data entry via a touchscreen
有权
用于便于通过触摸屏输入数据的方法,装置和计算机程序产品
- Patent Title: Method, apparatus and computer program product for facilitating data entry via a touchscreen
- Patent Title (中): 用于便于通过触摸屏输入数据的方法,装置和计算机程序产品
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Application No.: US11770283Application Date: 2007-06-28
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Publication No.: US08009146B2Publication Date: 2011-08-30
- Inventor: Pekka Pihlaja
- Applicant: Pekka Pihlaja
- Applicant Address: FI Espoo
- Assignee: Nokia Corporation
- Current Assignee: Nokia Corporation
- Current Assignee Address: FI Espoo
- Agency: Alston & Bird LLP
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/048 ; G09G5/00

Abstract:
A method, apparatus and computer program product are provided for facilitating data entry into an electronic device via a touchscreen. As a user places his or her finger on the touchscreen, a cursor may be displayed at a location relative to other items displayed on the touchscreen that is proximate the physical location where the user touched the touchscreen. Because the cursor is likely now obscured by the user's finger, the items displayed on the touchscreen, including the cursor, may then be shifted or scrolled so that the cursor is offset from the physical location where the user touched the touchscreen. At the same time, the items displayed on the touchscreen may be magnified in order to further facilitate data entry. At this point, the user may shift or tilt his or her finger in order to achieve the desired cursor placement.
Public/Granted literature
- US20090002326A1 METHOD, APPARATUS AND COMPUTER PROGRAM PRODUCT FOR FACILITATING DATA ENTRY VIA A TOUCHSCREEN Public/Granted day:2009-01-01
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