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公开(公告)号：US20110080341A1
公开(公告)日：2011-04-07
申请号：US12571649
申请日：2009-10-01
申请人： John Helmes , Nicolas Villar , Hrvoje Benko , Shahram Izadi , Daniel Rosenfeld , Stephen Hodges , David Alexander Butler , Xiang Cao , Richard Banks
发明人： John Helmes , Nicolas Villar , Hrvoje Benko , Shahram Izadi , Daniel Rosenfeld , Stephen Hodges , David Alexander Butler , Xiang Cao , Richard Banks
CPC分类号： G06F3/04883 , G06F3/03543 , G06F3/041 , G06F2203/04104 , G06F2203/04808
摘要： Indirect multi-touch interaction is described. In an embodiment, a user interface is controlled using a cursor and a touch region comprising a representation of one or more digits of a user. The cursor and the touch region are moved together in the user interface in accordance with data received from a cursor control device, such that the relative location of the touch region and the cursor is maintained. The representations of the digits of the user are moved in the touch region in accordance with data describing movement of the user's digits. In another embodiment, a user interface is controlled in a first mode of operation using an aggregate cursor, and switched to a second mode of operation in which the aggregate cursor is divided into separate portions, each of which can be independently controlled by the user.
摘要翻译： 描述间接多点触摸交互。 在一个实施例中，使用光标和包括用户的一个或多个数字的表示的触摸区域来控制用户界面。 光标和触摸区域根据从光标控制装置接收的数据在用户界面中一起移动，使得保持触摸区域和光标的相对位置。 根据描述用户数字的移动的数据，在触摸区域中移动用户的数字的表示。 在另一个实施例中，使用聚合光标将用户界面控制在第一操作模式中，并且切换到第二操作模式，其中聚合光标被分成单独的部分，每个部分可以由用户独立控制。
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公开(公告)号：US09513798B2
公开(公告)日：2016-12-06
申请号：US12571649
申请日：2009-10-01
申请人： John Helmes , Nicolas Villar , Hrvoje Benko , Shahram Izadi , Daniel Rosenfeld , Stephen Hodges , David Alexander Butler , Xiang Cao , Richard Banks
发明人： John Helmes , Nicolas Villar , Hrvoje Benko , Shahram Izadi , Daniel Rosenfeld , Stephen Hodges , David Alexander Butler , Xiang Cao , Richard Banks
IPC分类号： G06F3/0488 , G06F3/0354 , G06F3/041
CPC分类号： G06F3/04883 , G06F3/03543 , G06F3/041 , G06F2203/04104 , G06F2203/04808
摘要： Indirect multi-touch interaction is described. In an embodiment, a user interface is controlled using a cursor and a touch region comprising a representation of one or more digits of a user. The cursor and the touch region are moved together in the user interface in accordance with data received from a cursor control device, such that the relative location of the touch region and the cursor is maintained. The representations of the digits of the user are moved in the touch region in accordance with data describing movement of the user's digits. In another embodiment, a user interface is controlled in a first mode of operation using an aggregate cursor, and switched to a second mode of operation in which the aggregate cursor is divided into separate portions, each of which can be independently controlled by the user.
摘要翻译： 描述间接多点触摸交互。 在一个实施例中，使用光标和包括用户的一个或多个数字的表示的触摸区域来控制用户界面。 光标和触摸区域根据从光标控制装置接收的数据在用户界面中一起移动，使得保持触摸区域和光标的相对位置。 根据描述用户数字的移动的数据，在触摸区域中移动用户的数字的表示。 在另一个实施例中，使用聚合光标将用户界面控制在第一操作模式中，并且切换到第二操作模式，其中聚合光标被分成单独的部分，每个部分可以由用户独立控制。
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公开(公告)号：US20090219253A1
公开(公告)日：2009-09-03
申请号：US12040629
申请日：2008-02-29
申请人： Shahram Izadi , Daniel A. Rosenfeld , Stephen E. Hodges , Stuart Taylor , David Alexander Butler , Otmar Hilliges , William Buxton
发明人： Shahram Izadi , Daniel A. Rosenfeld , Stephen E. Hodges , Stuart Taylor , David Alexander Butler , Otmar Hilliges , William Buxton
IPC分类号： G06F3/041
CPC分类号： G06F3/0421 , G06F3/005 , G06F3/0425 , G06F3/04883 , G06F2203/04109 , G06F2203/04808
摘要： An interactive surface computer with a switchable diffuser layer is described. The switchable layer has two states: a transparent state and a diffusing state. When it is in its diffusing state, a digital image is displayed and when the layer is in its transparent state, an image can be captured through the layer. In an embodiment, a projector is used to project the digital image onto the layer in its diffusing state and optical sensors are used for touch detection.
摘要翻译： 描述了具有可切换漫射层的交互式表面计算机。 可切换层具有透明状态和扩散状态两种状态。 当它处于其漫射状态时，显示数字图像，并且当该层处于其透明状态时，可以通过层捕获图像。 在一个实施例中，使用投影仪将数字图像投影到其扩散状态的层上，并且光学传感器用于触摸检测。
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公开(公告)号：US08704822B2
公开(公告)日：2014-04-22
申请号：US12336963
申请日：2008-12-17
CPC分类号： G02B27/2292 , G06F3/011
摘要： A volumetric display system which enables user interaction is described. In an embodiment, the system consists of a volumetric display and an optical system. The volumetric display creates a 3D light field of an object to be displayed and the optical system creates a copy of the 3D light field in a position away from the volumetric display and where a user can interact with the image of the object displayed. In an embodiment, the optical system involves a pair of parabolic mirror portions.
摘要翻译： 描述了能够进行用户交互的体积显示系统。 在一个实施例中，该系统由体积显示器和光学系统组成。 体积显示器创建要显示的对象的3D光场，并且光学系统在远离体积显示的位置创建3D光场的副本，并且用户可以在其中与所显示的对象的图像交互。 在一个实施例中，光学系统包括一对抛物面镜部分。
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公开(公告)号：US08175099B2
公开(公告)日：2012-05-08
申请号：US11748389
申请日：2007-05-14
IPC分类号： H04L12/28
CPC分类号： G06F13/4095 , Y02D10/14 , Y02D10/151
摘要： A modular development platform is described which enables creation of reliable, compact, physically robust and power efficient embedded device prototypes. The platform consists of a base module which holds the processor and one or more peripheral modules each having a peripheral device and an interface element. The modules can be electrically and physically connected together. The base module communicates with peripheral modules using packets of data with an addressing portion which identifies the peripheral module that is the intended recipient of the data packet.
摘要翻译： 描述了一种模块化开发平台，可以创建可靠，紧凑，物理上坚固且功率高的嵌入式设备原型。 该平台由保持处理器的基本模块和每个具有外围设备和接口元件的一个或多个外围模块组成。 模块可以电气和物理连接在一起。 基本模块使用具有寻址部分的数据包与外围模块进行通信，该寻址部分标识作为数据分组的预期接收者的外围模块。
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公开(公告)号：US20110121950A1
公开(公告)日：2011-05-26
申请号：US13017936
申请日：2011-01-31
摘要： Methods and apparatus for uniquely identifying wireless devices in close physical proximity are described. When two wireless devices are brought into close proximity, one of the devices displays an optical indicator, such as a light pattern. This device then sends messages to other devices which are within wireless range to cause them to use any light sensor to detect a signal. In an embodiment, the light sensor is a camera and the detected signal is an image captured by the camera. Each device then sends data identifying what was detected back to the device displaying the pattern. By analyzing this data, the first device can determine which other device detected the indicator that it displayed and therefore determine that this device is within close physical proximity. In an example, the first device is an interactive surface arranged to identify the wireless addresses of devices which are placed on the surface.
摘要翻译： 描述用于唯一地识别物理上接近的无线设备的方法和装置。 当两个无线设备紧密接近时，其中一个设备显示光学指示符，例如光图案。 然后，该设备向无线范围内的其他设备发送消息，使其使用任何光传感器来检测信号。 在一个实施例中，光传感器是相机，并且检测到的信号是由照相机拍摄的图像。 然后，每个设备发送识别检测到的内容的数据，显示该模式的设备。 通过分析该数据，第一设备可以确定哪个其他设备检测到其显示的指示符，并且因此确定该设备处于紧密的物理接近度内。 在一个示例中，第一设备是布置成识别放置在表面上的设备的无线地址的交互式表面。
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公开(公告)号：US20100302199A1
公开(公告)日：2010-12-02
申请号：US12472257
申请日：2009-05-26
申请人： Stuart Taylor , Jonathan Hook , Shahram Izadi , Nicolas Villar , David Alexander Butler , Stephen E Hodges
发明人： Stuart Taylor , Jonathan Hook , Shahram Izadi , Nicolas Villar , David Alexander Butler , Stephen E Hodges
IPC分类号： G06F3/045
摘要： Ferromagnetic user interfaces are described. In embodiments, user interface devices are described that can detect the location of movement on a user-touchable portion by sensing movement of a ferromagnetic material. In some embodiments sensors are arranged in a two dimensional array, and the user interface device can determine the location of the movement in a plane substantially parallel to the two-dimensional array and the acceleration of movement substantially perpendicular to the two-dimensional array. In other embodiments, user interface devices are described that can cause a raised surface region to be formed on a ferrofluid layer of a user-touchable portion, which is detectable by the touch of a user. Embodiments describe how the raised surface region can be moved on the ferrofluid layer. Embodiments also describe how the raised surface region can be caused to vibrate.
摘要翻译： 描述了铁磁用户界面。 在实施例中，描述了可以通过感测铁磁材料的移动来检测用户可触摸部分上的移动位置的用户界面设备。 在一些实施例中，传感器被布置成二维阵列，并且用户界面设备可以确定基本上平行于二维阵列的平面中的移动位置和基本上垂直于二维阵列的移动加速度。 在其他实施例中，描述了用户界面设备，其可以使得可以通过用户的触摸可以检测到的用户可触摸部分的铁磁流体层形成凸起的表面区域。 实施例描述了凸起表面区域如何在铁磁流体层上移动。 实施例还描述了如何使凸起的表面区域发生振动。
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公开(公告)号：US20080288666A1
公开(公告)日：2008-11-20
申请号：US11748389
申请日：2007-05-14
IPC分类号： G06F3/00
CPC分类号： G06F13/4095 , Y02D10/14 , Y02D10/151
摘要： A modular development platform is described which enables creation of reliable, compact, physically robust and power efficient embedded device prototypes. The platform consists of a base module which holds the processor and one or more peripheral modules each having a peripheral device and an interface element. The modules can be electrically and physically connected together. The base module communicates with peripheral modules using packets of data with an addressing portion which identifies the peripheral module that is the intended recipient of the data packet.
摘要翻译： 描述了一种模块化开发平台，可以创建可靠，紧凑，物理上坚固且功率高的嵌入式设备原型。 该平台由保持处理器的基本模块和每个具有外围设备和接口元件的一个或多个外围模块组成。 模块可以电气和物理连接在一起。 基本模块使用具有寻址部分的数据包与外围模块进行通信，该寻址部分标识作为数据分组的预期接收者的外围模块。
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公开(公告)号：US08432372B2
公开(公告)日：2013-04-30
申请号：US11948802
申请日：2007-11-30
IPC分类号： G06F3/041
CPC分类号： G06F3/017 , G06F1/1626 , G06F1/1684 , G06F1/169 , G06F3/0304 , G06F3/0346 , G06F3/03547 , G06F3/041 , G06F3/042 , G06F3/044 , G06F3/04883 , G06F2203/0339 , G06F2203/04106
摘要： A device is described which enables users to interact with software running on the device through gestures made in an area adjacent to the device. In an embodiment, a portable computing device has proximity sensors arranged on an area of its surface which is not a display, such as on the sides of the device. These proximity sensors define an area of interaction adjacent to the device. User gestures in this area of interaction are detected by creating sensing images from data received from each of the sensors and then analyzing sequences of these images to detect gestures. The detected gestures may be mapped to particular inputs to a software program running on the device and therefore a user can control the operation of the program through gestures.
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公开(公告)号：US07884734B2
公开(公告)日：2011-02-08
申请号：US12023582
申请日：2008-01-31
IPC分类号： G08B21/00
摘要： Methods and apparatus for uniquely identifying wireless devices in close physical proximity are described. When two wireless devices are brought into close proximity, one of the devices displays an optical indicator, such as a light pattern. This device then sends messages to other devices which are within wireless range to cause them to use any light sensor to detect a signal. In an embodiment, the light sensor is a camera and the detected signal is an image captured by the camera. Each device then sends data identifying what was detected back to the device displaying the pattern. By analyzing this data, the first device can determine which other device detected the indicator that it displayed and therefore determine that this device is in close physical proximity to it. In an example, the first device is an interactive surface arranged to identify the wireless addresses of devices which are placed on the surface.
摘要翻译： 描述用于唯一地识别物理上接近的无线设备的方法和装置。 当两个无线设备紧密接近时，其中一个设备显示光学指示符，例如光图案。 然后，该设备向无线范围内的其他设备发送消息，使其使用任何光传感器来检测信号。 在一个实施例中，光传感器是相机，并且检测到的信号是由照相机拍摄的图像。 然后，每个设备发送识别检测到的内容的数据，显示该模式的设备。 通过分析该数据，第一设备可以确定哪个其他设备检测到其显示的指示符，并且因此确定该设备与其紧密地物理接近。 在一个示例中，第一设备是布置成识别放置在表面上的设备的无线地址的交互式表面。
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