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1. 发明授权

US09430066B2 Input classification for multi-touch systems 有权
标题翻译：多点触控系统的输入分类
公开(公告)号：US09430066B2
公开(公告)日：2016-08-30
申请号：US13654377
申请日：2012-10-17
申请人： Perceptive Pixel, Inc.
发明人： Philip L. Davidson , Jefferson Y. Han
IPC分类号： G06F3/041 , G06F3/042 , G06F3/044
CPC分类号： G06F3/041 , G06F3/0416 , G06F3/0418 , G06F3/042 , G06F3/044 , G06F3/0488 , G06F2203/04104 , G06F2203/04106 , G06F2203/04109
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for input classification for multi-touch systems. In one aspect, a method includes receiving data describing a first region of contact with a touch sensitive display, a second region of contact with the touch sensitive display, and a third region of contact with the touch sensitive display, the second region of contact being separate from the first region of contact and the third region of contact being separate from the first region of contact and the second region of contact. The method includes classifying the first region of contact as a touch point provided by a user's body part. The method includes classifying the second region of contact as incidental touch input provided by a user's resting body part. The method includes classifying the third region of contact as a stylus input.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于多点触摸系统的输入分类。在一个方面，一种方法包括接收描述与触敏显示器的第一接触区域的数据，与触敏显示器的第二接触区域，以及与触敏显示器接触的第三区域，第二接触区域与第一接触区分离，第三接触区域与第一接触区域和第二接触区域分开。该方法包括将第一接触区域分类为由用户身体部分提供的触摸点。该方法包括将第二接触区域分类为由使用者的休息体部分提供的附带触摸输入。该方法包括将第三接触区域分类为触笔输入。

2. 发明授权

US08954638B2 Selective reporting of touch data 有权
标题翻译：触摸数据的选择性报告
公开(公告)号：US08954638B2
公开(公告)日：2015-02-10
申请号：US13654108
申请日：2012-10-17
申请人： Perceptive Pixel, Inc.
发明人： Philip L. Davidson
IPC分类号： G06F3/041 , G06F3/038 , G06F9/44 , G06F3/0488 , G06F3/0354 , G06F13/00
CPC分类号： G06F3/041 , G06F3/03541 , G06F3/038 , G06F3/0416 , G06F3/04883 , G06F9/451 , G06F2203/04808
摘要： A graphical user interface is rendered on a display screen of a touch screen device. The display screen includes a display area for rendering images, and the graphical user interface of the application is rendered in a portion of the display area. Digital touch data is generated in response to user interactions with a touch-sensitive surface of the touch screen device. A module of an operating system residing on the touch screen device is used to convert the digital touch data into OS touch events. The OS touch events and application location information are received at a system hook. The application location information identifies the portion of the display area of the touch screen device in which the graphical user interface of the application is rendered. The system hook filters the OS touch events based on the application location information and provides the filtered OS touch events to the application.
摘要翻译：图形用户界面呈现在触摸屏设备的显示屏上。显示屏幕包括用于渲染图像的显示区域，并且应用程序的图形用户界面呈现在显示区域的一部分中。响应于用户与触摸屏设备的触敏表面的交互而产生数字触摸数据。使用驻留在触摸屏设备上的操作系统的模块将数字触摸数据转换为OS触摸事件。在系统挂钩处接收OS触摸事件和应用位置信息。应用位置信息识别其中呈现应用的图形用户界面的触摸屏设备的显示区域的部分。系统挂钩基于应用位置信息过滤OS触摸事件，并将过滤的OS触摸事件提供给应用程序。

3. 发明申请

US20140104192A1 Input Classification for Multi-Touch Systems 有权
标题翻译：多点触摸系统的输入分类
公开(公告)号：US20140104192A1
公开(公告)日：2014-04-17
申请号：US13654374
申请日：2012-10-17
申请人： Perceptive Pixel, Inc.
发明人： Philip L. Davidson , Jefferson Y. Han
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G06F3/0416 , G06F3/0418 , G06F3/042 , G06F3/044 , G06F3/0488 , G06F3/04883 , G06F2203/04104 , G06F2203/04106 , G06F2203/04109 , G06F2203/04808
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for input classification for multi-touch systems. In one aspect, a method includes maintaining a history of prior state information related to a touch sensitive display. The method further includes detecting that a previous contact with the touch sensitive display was incorrectly classified. The method further includes updating a classification of the previous contact based on the detection that the previous contact was incorrectly classified. The method further includes rewinding a state of the touch sensitive display to reflect a state that would have resulted had the previous contact been correctly classified based on the history of prior state information and the updated classification of the previous contact.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于多点触摸系统的输入分类。一方面，一种方法包括保持与触敏显示相关的先前状态信息的历史。该方法还包括检测与触敏显示器的先前接触被错误地分类。该方法还包括基于检测到先前联系人被错误地分类来更新先前联系人的分类。该方法还包括：重新触发触敏显示器的状态，以反映基于先前状态信息的历史和先前联系人的更新分类而将先前联系正确分类的状态。

4. 发明申请

US20130314353A1 ORGANIZATIONAL TOOLS ON A MULTI-TOUCH DISPLAY DEVICE 有权
公开(公告)号：US20130314353A1
公开(公告)日：2013-11-28
申请号：US13953680
申请日：2013-07-29
申请人： Perceptive Pixel Inc.
发明人： Philip L. Davidson
IPC分类号： G06F3/041
CPC分类号： G06F3/0416 , G06F3/017 , G06F3/0481 , G06F3/0488 , G06F3/04883 , G06F3/04886
摘要： A process for enabling objects displayed on a multi-input display device to be grouped together is disclosed that includes defining a target element that enables objects displayed on a multi-input display device to be grouped together through interaction with the target element. Operations are invoked that establish a relationship between a particular displayed object and a position on the target element and that causes transformations applied to the target element also to be applied to the particular displayed object while maintaining the relationship between the particular displayed object and the position on the target element.

5. 发明授权

US09632605B2 Input classification for multi-touch systems 有权
公开(公告)号：US09632605B2
公开(公告)日：2017-04-25
申请号：US13654374
申请日：2012-10-17
申请人： Perceptive Pixel, Inc.
发明人： Philip L. Davidson , Jefferson Y. Han
IPC分类号： G06F3/041 , G06F3/0488
CPC分类号： G06F3/041 , G06F3/0416 , G06F3/0418 , G06F3/042 , G06F3/044 , G06F3/0488 , G06F3/04883 , G06F2203/04104 , G06F2203/04106 , G06F2203/04109 , G06F2203/04808
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for input classification for multi-touch systems. In one aspect, a method includes maintaining a history of prior state information related to a touch sensitive display. The method further includes detecting that a previous contact with the touch sensitive display was incorrectly classified. The method further includes updating a classification of the previous contact based on the detection that the previous contact was incorrectly classified. The method further includes rewinding a state of the touch sensitive display to reflect a state that would have resulted had the previous contact been correctly classified based on the history of prior state information and the updated classification of the previous contact.

6. 发明授权

US09626034B2 Organizational tools on a multi-touch display device 有权
公开(公告)号：US09626034B2
公开(公告)日：2017-04-18
申请号：US13953680
申请日：2013-07-29
申请人： Perceptive Pixel Inc.
发明人： Philip L. Davidson
IPC分类号： G06F3/048 , G06F3/0488 , G06F3/041 , G06F3/0481 , G06F3/01
CPC分类号： G06F3/0416 , G06F3/017 , G06F3/0481 , G06F3/0488 , G06F3/04883 , G06F3/04886
摘要： A process for enabling objects displayed on a multi-input display device to be grouped together is disclosed that includes defining a target element that enables objects displayed on a multi-input display device to be grouped together through interaction with the target element. Operations are invoked that establish a relationship between a particular displayed object and a position on the target element and that causes transformations applied to the target element also to be applied to the particular displayed object while maintaining the relationship between the particular displayed object and the position on the target element.

7. 发明申请

US20140104320A1 Controlling Virtual Objects 有权
标题翻译：控制虚拟对象
公开(公告)号：US20140104320A1
公开(公告)日：2014-04-17
申请号：US13654365
申请日：2012-10-17
申请人： Perceptive Pixel, Inc.
发明人： Philip L. Davidson , Jefferson Y. Han
IPC分类号： G09G5/32
CPC分类号： G09G5/32 , G06F3/0488 , G06F3/04886 , G06F2203/04104 , G06F2203/04106 , G06F2203/04808
摘要： Controlling virtual objects displayed on a display device includes controlling display, on a display device, of multiple virtual objects, each of the multiple virtual objects being capable of movement based on a first type of input and being capable of alteration based on a second type of input that is different than the first type of input, the alteration being different from movement. A subset of the multiple virtual objects as candidates for restriction is identified, and based on identifying the subset of virtual objects as candidates for restriction, a responsiveness to the first type of input for the subset of virtual objects is restricted. The first type of input applied to a first virtual object included in the subset of virtual objects and a second virtual object included in the multiple virtual objects is detected, with the second virtual object being excluded from the subset of virtual objects. Based on detecting the first type of input applied to the first virtual object and the second virtual object, movement of the first virtual object is controlled in accordance with the restricted responsiveness to the first type of input, and movement of the second virtual object is controlled without restriction.
摘要翻译：控制在显示设备上显示的虚拟对象包括在显示设备上显示多个虚拟对象，所述多个虚拟对象中的每一个能够基于第一类型的输入而移动，并且能够基于第二类型的输入不同于第一种类型的输入，该变化与运动不同。识别作为限制候选的多个虚拟对象的子集，并且基于将虚拟对象的子集识别为限制的候选，对虚拟对象子集的第一类型的输入的响应受到限制。检测应用于包括在虚拟对象的子集中的第一虚拟对象的第一类型的输入和包括在多个虚拟对象中的第二虚拟对象，其中第二虚拟对象被从虚拟对象的子集中排除。基于检测应用于第一虚拟对象和第二虚拟对象的第一类型的输入，根据对第一类型的输入的有限响应性来控制第一虚拟对象的移动，并且控制第二虚拟对象的移动没有限制。

8. 发明申请

US20140104195A1 Selective Reporting of Touch Data 有权
标题翻译：触摸数据的选择性报告
公开(公告)号：US20140104195A1
公开(公告)日：2014-04-17
申请号：US13673547
申请日：2012-11-09
申请人： Perceptive Pixel , Inc.
发明人： Philip L. Davidson
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G06F3/038 , G06F3/0416 , G06F3/04883 , G06F9/451 , G06F2203/04808
摘要： A graphical user interface is rendered on a display screen of a touch screen device. The display screen includes a display area for rendering images, and the graphical user interface of the application is rendered in a portion of the display area. Digital touch data is generated in response to user interactions with a touch-sensitive surface of the touch screen device. the digital touch data into OS touch events and application touch events. The OS touch events, application touch events, and application location information are received at a system hook. The application location information identifies the portion of the display area of the touch screen device in which the graphical user interface of the application is rendered. The system hook filters the OS touch events and the application touch events based on the application location information and provides the filtered OS touch events and application touch events to the application.
摘要翻译：图形用户界面呈现在触摸屏设备的显示屏上。显示屏幕包括用于渲染图像的显示区域，并且应用程序的图形用户界面呈现在显示区域的一部分中。响应于用户与触摸屏设备的触敏表面的交互而产生数字触摸数据。将数字触摸数据转换为OS触摸事件和应用触摸事件。在系统挂钩处接收OS触摸事件，应用触摸事件和应用位置信息。应用位置信息识别其中呈现应用的图形用户界面的触摸屏设备的显示区域的部分。系统钩子基于应用位置信息来过滤OS触摸事件和应用触摸事件，并将过滤的OS触摸事件和应用触摸事件提供给应用。

9. 发明申请

US20140104190A1 Selective Reporting of Touch Data 有权
标题翻译：触摸数据的选择性报告
公开(公告)号：US20140104190A1
公开(公告)日：2014-04-17
申请号：US13654108
申请日：2012-10-17
申请人： Perceptive Pixel, Inc.
发明人： Philip L. Davidson
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G06F3/03541 , G06F3/038 , G06F3/0416 , G06F3/04883 , G06F9/451 , G06F2203/04808
摘要： A graphical user interface is rendered on a display screen of a touch screen device. The display screen includes a display area for rendering images, and the graphical user interface of the application is rendered in a portion of the display area. Digital touch data is generated in response to user interactions with a touch-sensitive surface of the touch screen device. A module of an operating system residing on the touch screen device is used to convert the digital touch data into OS touch events. The OS touch events and application location information are received at a system hook. The application location information identifies the portion of the display area of the touch screen device in which the graphical user interface of the application is rendered. The system hook filters the OS touch events based on the application location information and provides the filtered OS touch events to the application.
摘要翻译：图形用户界面呈现在触摸屏设备的显示屏上。显示屏幕包括用于渲染图像的显示区域，并且应用程序的图形用户界面呈现在显示区域的一部分中。响应于用户与触摸屏设备的触敏表面的交互而产生数字触摸数据。使用驻留在触摸屏设备上的操作系统的模块将数字触摸数据转换为OS触摸事件。在系统挂钩处接收OS触摸事件和应用位置信息。应用位置信息识别其中呈现应用的图形用户界面的触摸屏设备的显示区域的部分。系统挂钩基于应用位置信息过滤OS触摸事件，并将过滤的OS触摸事件提供给应用程序。

10. 发明授权

US09483146B2 Input classification for multi-touch systems 有权
标题翻译：多点触控系统的输入分类
公开(公告)号：US09483146B2
公开(公告)日：2016-11-01
申请号：US13654391
申请日：2012-10-17
申请人： Perceptive Pixel, Inc.
发明人： Philip L. Davidson , Jefferson Y. Han
IPC分类号： G06F3/044 , G06F3/0488 , G06F3/041
CPC分类号： G06F3/044 , G06F3/0416 , G06F3/0418 , G06F3/042 , G06F3/0488 , G06F2203/04104 , G06F2203/04106 , G06F2203/04109
摘要： Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for input classification for multi-touch systems. In one aspect, a method includes receiving data describing a first region of contact with a touch sensitive display and a second region of contact with the touch sensitive display. The method includes determining at least one characteristic of the first region of contact. The method includes based on the at least one characteristic of the first region of contact, determining that the first region of contact corresponds to intended touch input provided by a user's body part or stylus. The method includes determining at least one characteristic of the second region of contact. The method includes based on the at least one characteristic of the second region of contact, determining that the second region of contact corresponds to incidental touch input provided by a user's resting body part.
摘要翻译：方法，系统和装置，包括在计算机存储介质上编码的计算机程序，用于多点触摸系统的输入分类。在一个方面，一种方法包括接收描述与触敏显示器的第一接触区域和与触敏显示器的第二接触区域的数据。该方法包括确定第一接触区域的至少一个特性。该方法包括基于第一接触区域的至少一个特征，确定第一接触区域对应于由用户的身体部分或触笔提供的预期触摸输入。该方法包括确定第二接触区域的至少一个特性。该方法包括基于第二接触区域的至少一个特征，确定第二接触区域对应于由用户的休息体部分提供的偶然触摸输入。

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