Invention Grant
- Patent Title: System and method for scrolling information in a UI table
- Patent Title (中): 在UI表中滚动信息的系统和方法
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Application No.: US12372820Application Date: 2009-02-18
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Publication No.: US08751954B2Publication Date: 2014-06-10
- Inventor: Philip Luk , Matthew Lee
- Applicant: Philip Luk , Matthew Lee
- Applicant Address: CA Waterloo
- Assignee: BlackBerry Limited
- Current Assignee: BlackBerry Limited
- Current Assignee Address: CA Waterloo
- Agency: Gowling Lafleur Henderson LLP
- Main IPC: G06F3/0485
- IPC: G06F3/0485

Abstract:
Displaying information in a column of a user interface (UI) on a display screen is enhanced by a column scroll control that displays information that is otherwise truncated from display in the space allocated to the column. The control is sensitive to a threshold limited scrolling input from a user to activate the display of the information ticker style. The display of the remainder of the user interface may be maintained while the column is scrolled. The controls are advantageous for trackball and similar pointing devices especially those used with handheld wireless communication devices (cellular phones, PDAs, smart phones, etc.) where one handed operation is desirable and where display screen sizes and resolutions often require truncation of information in a particular column entry or entries.
Public/Granted literature
- US20100211908A1 SYSTEM AND METHOD FOR SCROLLING INFORMATION IN A UI TABLE Public/Granted day:2010-08-19
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