Invention Grant
US08014940B2 System and method for navigating a mobile device user interface with a directional sensing device
有权
用于使用方向感测装置导航移动设备用户界面的系统和方法
- Patent Title: System and method for navigating a mobile device user interface with a directional sensing device
- Patent Title (中): 用于使用方向感测装置导航移动设备用户界面的系统和方法
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Application No.: US12949278Application Date: 2010-11-18
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Publication No.: US08014940B2Publication Date: 2011-09-06
- Inventor: Kevin Howard Orr , Alexander Kornilovsky , Alexei Skarine
- Applicant: Kevin Howard Orr , Alexander Kornilovsky , Alexei Skarine
- Applicant Address: CA Waterloo
- Assignee: Research In Motion Limited
- Current Assignee: Research In Motion Limited
- Current Assignee Address: CA Waterloo
- Agency: Jones Day
- Main IPC: G01C21/00
- IPC: G01C21/00

Abstract:
An electronic mobile device includes a display, a tilt sensor and a processor. The display is for displaying a graphical element. The tilt sensor is configured to measure a tilt angle of the mobile device. The processor is configured to store the measured tilt angle as a reference tilt angle, subsequently determine a delta tilt angle as the difference between a currently measured tilt angle and the reference tilt angle, compare the delta tilt angle to different thresholds, and alter the position of the displayed element on the display at a rate that is based on the number of the thresholds the delta tilt angle has exceeded.
Public/Granted literature
- US20110063216A1 SYSTEM AND METHOD FOR NAVIGATING A MOBILE DEVICE USER INTERFACE WITH A DIRECTIONAL SENSING DEVICE Public/Granted day:2011-03-17
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