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1. 发明授权

US11662822B1 Systems and methods for generating pseudo haptic feedback 有权
公开(公告)号：US11662822B1
公开(公告)日：2023-05-30
申请号：US17555880
申请日：2021-12-20
申请人： Da Yuan Huang , Wei Li , Pourang Polad Irani , Alice Jing Fei Liang , Yukun Zhang , Qing Liu
发明人： Da Yuan Huang , Wei Li , Pourang Polad Irani , Alice Jing Fei Liang , Yukun Zhang , Qing Liu
IPC分类号： G06F3/01 , G06F3/04883 , G06F3/041
CPC分类号： G06F3/016 , G06F3/017 , G06F3/041 , G06F3/04883 , G06F2203/04105
摘要： Systems and methods for generating pseudo haptic feedback for a virtual widget are disclosed. The method includes computing, from a force profile of the virtual widget, a virtual displacement value based on a force value and a type of the virtual widget. The force profile describes a user's perception of physical characteristics of the virtual widget. The method generates a visual haptic feedback based on the virtual displacement value and the type of the virtual widget. Further, in response to the force value, the method may display on a display screen the visual haptic feedback.

2. 发明授权

US11550469B2 Devices, methods and systems for control of an electronic device using force-based gestures 有权
公开(公告)号：US11550469B2
公开(公告)日：2023-01-10
申请号：US17183998
申请日：2021-02-24
申请人： Da-Yuan Huang , Wei Li , Pourang Polad Irani
发明人： Da-Yuan Huang , Wei Li , Pourang Polad Irani
IPC分类号： G06F3/04883 , G06F3/041 , G06F3/0483 , G06F3/0485 , G06F3/01
摘要： Devices, methods and systems for controlling an electronic device using force-based gestures are described. Force data from one or more force sensors, representing a force input to the electronic device, is monitored to determine any force data exceeding a defined first magnitude threshold. In response to determining force data from at least one force sensor exceeding the first magnitude threshold, an edge location or a corner location of the force input is determined. The force input is processed as a force gesture in accordance with the determined edge location or the determined corner location. Haptic feedback is generated concurrently with processing the force gesture.

3. 发明授权

US11693483B2 Methods and systems of display edge interactions in a gesture-controlled device 有权
公开(公告)号：US11693483B2
公开(公告)日：2023-07-04
申请号：US17523267
申请日：2021-11-10
申请人： Gaganpreet Singh , Wei Zhou , Pourang Polad Irani , Wei Li
发明人： Gaganpreet Singh , Wei Zhou , Pourang Polad Irani , Wei Li
IPC分类号： G06F3/01 , G06F3/03 , H04N21/472 , H04N21/422 , G06V20/40 , G06V40/20 , G06V40/10
CPC分类号： G06F3/017 , G06F3/0304 , G06V20/46 , G06V40/107 , G06V40/28 , H04N21/42204 , H04N21/47205
摘要： Method and systems for controlling a display device, including detecting a mid-air gesture using a sensing device; mapping the detected mid-air gesture to locations of an interaction region, the interaction region including an on-screen region of the display device and an off-screen region that is located outside an edge of the on-screen region; and performing a display device control action upon detecting an edge interaction based on the mapping of the detected mid-air gesture to locations that interact with the edge of the on-screen region.

4. 发明授权

US11301049B2 User interface control based on elbow-anchored arm gestures 有权
公开(公告)号：US11301049B2
公开(公告)日：2022-04-12
申请号：US17024633
申请日：2020-09-17
申请人： Gaganpreet Singh , Rafael Veras Guimaraes , Wei Zhou , Pourang Polad Irani , Farzin Farhadi-Niaki , Wei Li
发明人： Gaganpreet Singh , Rafael Veras Guimaraes , Wei Zhou , Pourang Polad Irani , Farzin Farhadi-Niaki , Wei Li
IPC分类号： G06F3/01 , G06K9/00 , G06F17/16
摘要： User interface control based on elbow-anchored arm gestures is disclosed. In one aspect, there is provided a method of user interface control on a computing device based on elbow-anchored arm gestures. A visual user interface (VUI) screen is displayed on a display of a computing device. The VUI screen comprises a plurality of VUI elements arranged in a plurality of VUI element levels. Each VUI element level comprising one or more VUI elements. A spatial location of an elbow of an arm of a user and a spatial location of a wrist of the arm of the user are determined. A three-dimensional (3D) arm vector extending from the spatial location of the elbow to the spatial location of the wrist is then determined. A VUI element in the VUI screen corresponding to the 3D arm vector is then determined based on a predetermined 3D spatial mapping between 3D arm vectors and VUI elements for the VUI screen.

5. 发明授权

US11797081B2 Methods, devices and media for input/output space mapping in head-based human-computer interactions 有权
公开(公告)号：US11797081B2
公开(公告)日：2023-10-24
申请号：US17408201
申请日：2021-08-20
申请人： Wei Zhou , Mona Hosseinkhani Loorak , Ghazaleh Saniee-Monfared , Sachi Mizobuchi , Xiu Yi , Pourang Polad Irani , Jian Zhao , Wei Li
发明人： Wei Zhou , Mona Hosseinkhani Loorak , Ghazaleh Saniee-Monfared , Sachi Mizobuchi , Xiu Yi , Pourang Polad Irani , Jian Zhao , Wei Li
IPC分类号： G06F3/01 , G06F3/04847 , G06F3/03 , G06F3/04842
CPC分类号： G06F3/012 , G06F3/013 , G06F3/017 , G06F3/03 , G06F3/04842 , G06F3/04847
摘要： Methods, devices, and media are disclosed for mapping of input and output spaces in head-based human-computer interactions. In some embodiments, an end-to-end method is described for designing a head-based user interface, calibrating the interface to individual users, and interacting with a user in real time by mapping head-based user inputs to an output space in a way that optimizes the target selection efficiency of the interaction. Head orientation may be leveraged to define the mapping between the user input and the output space.

6. 发明授权

US10684768B2 Enhanced target selection for a touch-based input enabled user interface 有权
公开(公告)号：US10684768B2
公开(公告)日：2020-06-16
申请号：US13274253
申请日：2011-10-14
申请人： Tovi Grossman , George Fitzmaurice , Xing-Dong Yang , Pourang Polad Irani
发明人： Tovi Grossman , George Fitzmaurice , Xing-Dong Yang , Pourang Polad Irani
IPC分类号： G06F3/0488
摘要： Systems and methods for providing graphical user interface elements optimized for touch-based input in connection with an application that is designed for conventional input received from a keyboard and a mouse. The touch-based graphical user interface elements are displayed when the computer system detects that a user is about to switch from conventional input devices to touch-sensitive input devices. The touch-based graphical user interface elements are hidden when the user provides input with the conventional input devices such that the touch-based graphical user interface elements do not distract from the applications normal operation. The display device includes a sensing capability that enables the computer system to detect when an object, such as a user's finger or a stylus, is proximate to, but not in contact with, the display device.

7. 发明申请

US20130097550A1 ENHANCED TARGET SELECTION FOR A TOUCH-BASED INPUT ENABLED USER INTERFACE 审中-公开
标题翻译：基于触摸输入的增强目标选择使用用户界面
公开(公告)号：US20130097550A1
公开(公告)日：2013-04-18
申请号：US13274253
申请日：2011-10-14
申请人： Tovi GROSSMAN , George Fitzmaurice , Xing-Dong Yang , Pourang Polad Irani
发明人： Tovi GROSSMAN , George Fitzmaurice , Xing-Dong Yang , Pourang Polad Irani
IPC分类号： G06F3/048 , G06F3/033
摘要： Systems and methods for providing graphical user interface elements optimized for touch-based input in connection with an application that is designed for conventional input received from a keyboard and a mouse. The touch-based graphical user interface elements are displayed when the computer system detects that a user is about to switch from conventional input devices to touch-sensitive input devices. The touch-based graphical user interface elements are hidden when the user provides input with the conventional input devices such that the touch-based graphical user interface elements do not distract from the applications normal operation. The display device includes a sensing capability that enables the computer system to detect when an object, such as a user's finger or a stylus, is proximate to, but not in contact with, the display device.
摘要翻译：用于提供针对针对从键盘和鼠标接收的传统输入设计的应用程序的基于触摸输入而优化的图形用户界面元素的系统和方法。当计算机系统检测到用户即将从常规输入设备切换到触敏输入设备时，显示基于触摸的图形用户界面元素。当用户向常规输入设备提供输入时，基于触摸的图形用户界面元素被隐藏，使得基于触摸的图形用户界面元件不会分散应用程序的正常操作。显示设备包括感测能力，其使得计算机系统能够检测诸如用户的手指或触针之类的对象何时接近显示设备而不与显示设备接触。

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