公开(公告)号：US09524050B2

公开(公告)日：2016-12-20

申请号：US14343119

申请日：2012-10-24

Applicant: Google Inc.

Inventor： Shumin Zhai ,  Lawrence Diao

IPC: G06F3/041 ,  G06F3/0488

CPC classification number: G06F3/0416 ,  G06F3/0488 ,  G06F3/04883 ,  G06F3/04886

Abstract: Disclosed is a method and corresponding apparatus or system for disambiguating touch-input based on variation in a characteristic such as speed or pressure along a touch-trail (20, 26). A computing system may detect a variation in a characteristic of a touch-trail, such as variation in speed of movement of touch along the touch-trail and/or a variation in pressure of touch along the touch-trail (step 52). Based on the detected variation, the computing system may determine an intended touch position represented by the trail, such as a landing position or lifting position for instance (step 54). And the computing system may take action based at least in part on that determined touch position (step 56).

Abstract translation: 公开了一种用于根据沿着触摸轨迹（20,26）的速度或压力等特性的变化消除触摸输入的方法和相应的装置或系统。 计算系统可以检测触摸轨迹的特征的变化，例如沿着触摸轨迹的触摸的移动速度的变化和/或沿触摸轨迹的触摸压力的变化（步骤52）。 基于检测到的变化，计算系统可以确定由轨迹表示的预期触摸位置，例如着陆位置或提升位置（步骤54）。 并且计算系统可以至少部分地基于所确定的触摸位置来执行动作（步骤56）。

公开(公告)号：US09317201B2

公开(公告)日：2016-04-19

申请号：US13936913

申请日：2013-07-08

Applicant: Google Inc.

Inventor： Shumin Zhai ,  Lawrence Diao

IPC: G06F3/0488 ,  G06F3/023

CPC classification number: G06F3/04886 ,  G06F3/0237

Abstract: In general, aspects of this disclosure are directed to techniques for predictive text correction and completion for text entry using virtual keyboards on touch-sensitive displays. A user may be able to type on a representation of a virtual keyboard displayed on touch-sensitive displays by contacting representations of virtual keys included in the virtual keyboard, and the word the user intended to type on the virtual keyboard may be predicted and displayed in place of characters associated with the virtual keys actually contacted by the user. In some examples of the present disclosure, a virtual spacebar key included in the virtual keyboard may be treated in a probabilistic fashion to determine whether a contact received by the touch-sensitive display is intended to select the virtual spacebar key to perform an autocorrect or autocomplete function.

公开(公告)号：US20130314352A1

公开(公告)日：2013-11-28

申请号：US13936913

申请日：2013-07-08

Applicant: Google Inc.

Inventor： Shumin Zhai ,  Lawrence Diao

IPC: G06F3/0488

CPC classification number: G06F3/04886 ,  G06F3/0237

Abstract: In general, aspects of this disclosure are directed to techniques for predictive text correction and completion for text entry using virtual keyboards on touch-sensitive displays. A user may be able to type on a representation of a virtual keyboard displayed on touch-sensitive displays by contacting representations of virtual keys included in the virtual keyboard, and the word the user intended to type on the virtual keyboard may be predicted and displayed in place of characters associated with the virtual keys actually contacted by the user. In some examples of the present disclosure, a virtual spacebar key included in the virtual keyboard may be treated in a probabilistic fashion to determine whether a contact received by the touch-sensitive display is intended to select the virtual spacebar key to perform an autocorrect or autocomplete function.

Abstract translation: 通常，本公开的方面涉及用于在触摸敏感显示器上使用虚拟键盘的文本输入的预测文本校正和完成的技术。 用户可以通过联系包括在虚拟键盘中的虚拟键的表示来键入显示在触敏显示器上的虚拟键盘的表示，并且可以预测并显示在虚拟键盘上键入的用户的字 与用户实际联系的虚拟键相关联的字符的位置。 在本公开的一些示例中，包括在虚拟键盘中的虚拟空格键可以以概率方式来对待，以确定由触敏显示器接收到的联系人是否意图选择虚拟空格键以执行自动更正或自动完成 功能。