Invention Grant
US09310991B2 Method and apparatus for navigating content on screen using pointing device
有权
使用指点设备在屏幕上导航内容的方法和装置
- Patent Title: Method and apparatus for navigating content on screen using pointing device
- Patent Title (中): 使用指点设备在屏幕上导航内容的方法和装置
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Application No.: US13463207Application Date: 2012-05-03
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Publication No.: US09310991B2Publication Date: 2016-04-12
- Inventor: Yung Kwan Kim , Yong Jin Kwon , Ki Won Lee , Ho Shin Lee , Hyo Jin Lee , Jung Sic Sung
- Applicant: Yung Kwan Kim , Yong Jin Kwon , Ki Won Lee , Ho Shin Lee , Hyo Jin Lee , Jung Sic Sung
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: Jefferson IP Law, LLP.
- Priority: KR10-2011-0082744 20110819
- Main IPC: G09G5/00
- IPC: G09G5/00 ; G06F3/0488 ; G06F3/0485

Abstract:
A method and an apparatus for navigating content larger than a display screen of a terminal using a pointing device are provided. The method includes acquiring, when a pointing position is changed on a screen partially displaying a content that is larger than the screen, a current pointing position by tracking the change of the pointing position, comparing an X axis displacement and a Y axis displacement from an initial pointing position as a starting position to the current pointing position with a predefined X axis threshold value and Y axis threshold value, respectively, determining a movement direction as one of an X axis, a Y axis, and an XY (diagonal) axis directions based on the comparison result, and scrolling the content in the movement direction to display an off-screen part of the content.
Public/Granted literature
- US20130044140A1 METHOD AND APPARATUS FOR NAVIGATING CONTENT ON SCREEN USING POINTING DEVICE Public/Granted day:2013-02-21
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