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1. 发明授权

US07937672B2 System and method for scrolling through a list 有权
标题翻译：用于滚动列表的系统和方法
公开(公告)号：US07937672B2
公开(公告)日：2011-05-03
申请号：US12210709
申请日：2008-09-15
申请人： Paul D. Casto
发明人： Paul D. Casto
IPC分类号： G06F3/048
CPC分类号： G06F17/30053 , G06F3/0482 , G06F3/0485
摘要： A system and method for scrolling through a list uses control and display algorithms for scrolling through a long list of text strings. The control algorithm interfaces to the user via a rate-based scheme to switch the display through various levels of abstraction where higher levels of abstraction are displayed “in-situ” on the single-line display. These higher levels of abstraction display as starting characters or words that are common to a group of entries in the alphabetized list. Multiple levels of abstraction are supported, where lower levels of abstraction are displayed as longer strings of characters, representing smaller groups of entries in the given list of text strings. Higher levels of abstraction are displayed as shorter character strings. The rate of user movement is detected for the display to change to a previous or next item in the list if below a predetermined threshold while increasing the abstraction level if the user rapidly selects different options.
摘要翻译：用于滚动列表的系统和方法使用控制和显示算法来滚动长列的文本字符串。控制算法通过基于速率的方案与用户接口，以通过各种抽象级别来切换显示，其中在单行显示器上“原位”显示较高级别的抽象。这些较高级别的抽象显示为字母表中的一组条目通用的起始字符或单词。支持多级抽象，其中较低级别的抽象显示为更长的字符串，表示给定的文本字符串列表中较小的条目组。较高级别的抽象显示为较短的字符串。如果用户快速选择不同的选项，则检测用户移动速率以使显示改变为列表中的先前或下一个项目，如果低于预定阈值，同时增加抽象级别。

2. 发明申请

US20090049407A1 SYSTEM AND METHOD FOR SCROLLING THROUGH A LIST 有权
标题翻译：通过列表滚动的系统和方法
公开(公告)号：US20090049407A1
公开(公告)日：2009-02-19
申请号：US12210709
申请日：2008-09-15
申请人： Paul D. Casto
发明人： Paul D. Casto
IPC分类号： G06F3/048
CPC分类号： G06F17/30053 , G06F3/0482 , G06F3/0485
摘要： A system and method for scrolling through a list uses control and display algorithms for scrolling through a long list of text strings. The control algorithm interfaces to the user via a rate-based scheme to switch the display through various levels of abstraction where higher levels of abstraction are displayed “in-situ” on the single-line display. These higher levels of abstraction display as starting characters or words that are common to a group of entries in the alphabetized list. Multiple levels of abstraction are supported, where lower levels of abstraction are displayed as longer strings of characters, representing smaller groups of entries in the given list of text strings. Higher levels of abstraction are displayed as shorter character strings. The rate of user movement is detected for the display to change to a previous or next item in the list if below a predetermined threshold while increasing the abstraction level if the user rapidly selects different options.
摘要翻译：用于滚动列表的系统和方法使用控制和显示算法来滚动长列的文本字符串。控制算法通过基于速率的方案与用户接口，以通过各种抽象级别来切换显示，其中在单行显示器上“原位”显示较高级别的抽象。这些较高级别的抽象显示为字母表中的一组条目通用的起始字符或单词。支持多级抽象，其中较低级别的抽象显示为更长的字符串，表示给定的文本字符串列表中较小的条目组。较高级别的抽象显示为较短的字符串。如果用户快速选择不同的选项，则检测用户移动速率以使显示改变为列表中的先前或下一个项目，如果低于预定阈值，同时增加抽象级别。

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