公开(公告)号：US20150153855A1

公开(公告)日：2015-06-04

申请号：US14095641

申请日：2013-12-03

Applicant: Elwha LLC

Inventor： Steven Bathiche ,  Jesse R. Cheatham, III ,  Paul H. Dietz ,  Matthew G. Dyor ,  Philip A. Eckhoff ,  Anoop Gupta ,  Kenneth P. Hinckley ,  Roderick A. Hyde ,  Muriel Y. Ishikawa ,  Jordin T. Kare ,  Craig J. Mundie ,  Nathan P. Myhrvold ,  Andreas G. Nowatzyk ,  Robert C. Petroski ,  Danny A. Reed ,  Clarence T. Tegreene ,  Charles Whitmer ,  Lowell L. Wood, JR. ,  Victoria Y. H. Wood

IPC: G06F3/041 ,  G06F3/0354

CPC classification number: G06F3/04883 ,  G06F3/0416

Abstract: Described embodiments include an apparatus and a method. In an apparatus, a tracking circuit detects a segment of a path defined by a user contact point moving across a touch sensitive display. A filter predicts a next contiguous segment of the path defined by the user contact point in response to an adaptively learned motion parameter. The adaptively learned motion parameter is based on at least two previous instances of the determined motion parameters respectively descriptive of a motion of a user contact point during its movement across the touch sensitive display. A compensation circuit initiates a display by the touch sensitive display of the detected segment of the path and the predicted next contiguous segment of the path. An updating circuit updates the detected segment of the path and the predicted next contiguous segment of the path as the user contact point moves across the touch sensitive display.

Abstract translation: 所描述的实施例包括装置和方法。 在装置中，跟踪电路检测由触敏显示器上移动的用户接触点限定的路径的段。 过滤器响应于自适应学习的运动参数来预测由用户接触点定义的路径的下一个连续段。 自适应学习的运动参数基于所确定的运动参数的至少两个先前实例，分别描述用户接触点在其触摸敏感显示器的移动期间的运动。 补偿电路通过所检测到的路径段的触敏显示和路径的预测的下一个连续段来启动显示。 当用户接触点移动穿过触敏显示器时，更新电路更新所检测的路径段和路径的预测的下一连续段。

公开(公告)号：US20150153890A1

公开(公告)日：2015-06-04

申请号：US14095612

申请日：2013-12-03

Applicant: Elwha LLC

Inventor： Steven Bathiche ,  Jesse R. Cheatham, III ,  Paul H. Dietz ,  Matthew G. Dyor ,  Philip A. Eckhoff ,  Anoop Gupta ,  Kenneth P. Hinckley ,  Roderick A. Hyde ,  Muriel Y. Ishikawa ,  Jordin T. Kare ,  Craig J. Mundie ,  Nathan P. Myhrvold ,  Andreas G. Nowatzyk ,  Robert C. Petroski ,  Danny A. Reed ,  Clarence T. Tegreene ,  Charles Whitmer ,  Lowell L. Wood, JR. ,  Victoria Y. H. Wood

IPC: G06F3/041

CPC classification number: G06F3/0416

Abstract: Described embodiments include an apparatus and a method. In an apparatus, a touch tracking circuit detects a segment of a path defined by a user contact point moving across a touch sensitive display. A motion analysis circuit determines a parameter descriptive of a motion of the user contact point during its movement across the detected segment of the path (hereafter “motion parameter”). A filter predicts in response to the motion parameter a next contiguous segment of the path defined by the user-contact point moving across the touch sensitive display. A compensation circuit initiates a display by the touch sensitive display of the detected segment of the path and the predicted next segment of the path. An updating circuit initiates an update of the detected segment of the path and the predicted next contiguous segment of the path as the user contact point moves across the touch sensitive display.

Abstract translation: 所描述的实施例包括装置和方法。 在装置中，触摸跟踪电路检测由跨触摸敏感显示器移动的用户接触点限定的路径的段。 运动分析电路确定描述用户接触点在穿过所检测到的路段的运动期间的运动的参数（以下称为“运动参数”）。 滤波器响应于运动参数预测由用户接触点移动穿过触敏显示器定义的路径的下一连续段。 补偿电路通过路径的检测段和路径的预测的下一段的触敏显示来启动显示。 当用户接触点移动穿过触敏显示器时，更新电路启动所检测到的路段段和路径的预测的下一连续段的更新。

公开(公告)号：US20150153898A1

公开(公告)日：2015-06-04

申请号：US14095623

申请日：2013-12-03

Applicant: Elwha LLC

Inventor： Steven Bathiche ,  Jesse R. Cheatham, III ,  Paul H. Dietz ,  Matthew G. Dyor ,  Philip A. Eckhoff ,  Anoop Gupta ,  Kenneth P. Hinckley ,  Roderick A. Hyde ,  Muriel Y. Ishikawa ,  Jordin T. Kare ,  Craig J. Mundie ,  Nathan P. Myhrvold ,  Andreas G. Nowatzyk ,  Robert C. Petroski ,  Danny A. Reed ,  Clarence T. Tegreene ,  Charles Whitmer ,  Lowell L. Wood, JR. ,  Victoria Y. H. Wood

IPC: G06F3/041

CPC classification number: G06F3/0418 ,  G09G5/08

Abstract: Described embodiments include an apparatus and a method. In an apparatus, a tracking circuit detects a segment of a path defined by a user contact point moving across a touch sensitive display. An analysis circuit determines a parameter descriptive of a motion of the user contact point during the detected segment. A selection circuit selects a time-interval forecasted to improve a correspondence between a predicted next segment of the path and a subsequently detected next segment of the path. A filter predicts in response to the motion parameter and the selected time-interval a next segment of the path. A compensation circuit initiates a display of the detected segment of the path and the predicted next segment of the path. An updating circuit initiates an update of the detected segment of the path and the predicted next segment of the path as the user contact point moves across the display.

Abstract translation: 所描述的实施例包括装置和方法。 在装置中，跟踪电路检测由触敏显示器上移动的用户接触点限定的路径的段。 分析电路确定在检测到的段期间描述用户接触点的运动的参数。 选择电路选择预测的时间间隔，以改善路径的预测的下一段和随后检测到的路径的下一段之间的对应关系。 过滤器响应于运动参数和所选择的时间间隔来预测路径的下一个段。 补偿电路启动检测到的路径段和路径的预测的下一段的显示。 当用户接触点移动越过显示器时，更新电路启动所检测的路径段和路径的预测的下一段的更新。