公开(公告)号：US11733857B2

公开(公告)日：2023-08-22

申请号：US17509923

申请日：2021-10-25

Applicant: Dell Products, L.P.

Inventor： Spencer G. Bull ,  Michiel Sebastiaan Emanuel Petrus Knoppert ,  Mark R. Ligameri

IPC: G06F3/0486 ,  G06F3/0481 ,  G06F9/451 ,  G06F3/14

CPC classification number: G06F3/0486 ,  G06F3/0481 ,  G06F3/1454 ,  G06F9/452

Abstract: Embodiments of systems and methods for providing a graphical user interface (GUI) for controlling virtual workspaces produced across Information Handling Systems (IHSs) are described. An IHS may include a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution, cause the IHS to: establish a virtual workspace across a screen of the IHS and a second screen of a second IHS, at least in part, through a backend IHS; and provide a virtual workspace interface on the screen, where the virtual workspace interface comprises a first graphical representation of the IHS and a second graphical representation of the second IHS, and where in response to a user dragging a first instance of an application window displayed on the screen to the second graphical representation of the second IHS, a second instance of the application window is rendered on the second screen.

公开(公告)号：US11004422B1

公开(公告)日：2021-05-11

申请号：US16774417

申请日：2020-01-28

Applicant: Dell Products L.P.

Inventor： Spencer G. Bull ,  Mark R. Ligameri ,  Tyler Ryan Cox ,  Vivek Viswanathan Iyer ,  Michael S. Gatson

IPC: G09G5/14 ,  G06F16/957 ,  G06F3/147 ,  H04N5/343 ,  G09G5/00 ,  G06F3/01 ,  G06F3/0481

Abstract: In one or more embodiments, one or more systems, methods, and/or processes may: determine if the user is utilizing a previously utilized a workspace configuration; if the user is utilizing the previously utilized workspace configuration, display multiple windows respectively associated with multiple applications; and if the user is not utilizing the previously utilized workspace configuration: determine hardware resources of a current workspace configuration; modify the workspace configuration data based at least on the hardware resources of the current workspace configuration; map the multiple windows respectively associated with the multiple applications to multiple displays of the current workspace configuration based at least on the workspace configuration data; adjust a resolution of a window of the multiple windows based at least on a resolution of a display of the multiple displays that shall display the window; and translate a saved position of the window to a position associated with the display.

公开(公告)号：US20200319679A1

公开(公告)日：2020-10-08

申请号：US16374510

申请日：2019-04-03

Applicant: Dell Products, L.P.

Inventor： Michiel Sebastiaan Emanuel Petrus Knoppert ,  Mark R. Ligameri

IPC: G06F1/16

Abstract: Embodiments of a foldable case for a multi-form factor IHS with a detachable keyboard are described. In some embodiments, a folio case may include: a first panel comprising a left-side magnet and a right-side magnet; a second panel comprising a left-side magnet and a right-side magnet, where a top edge of the second panel is coupled to a bottom edge of the first panel; and a third panel comprising a left-side magnet and a right-side magnet, where a top edge of the third panel is coupled to a bottom edge of the second panel.

公开(公告)号：US10133355B2

公开(公告)日：2018-11-20

申请号：US14221942

申请日：2014-03-21

Applicant: Dell Products L.P.

Inventor： Abu Shaher Sanaullah ,  Erin K. Walline ,  Karthikeyan Krishnakumar ,  Mark R. Ligameri ,  Rocco Ancona ,  Michiel Sebastiaan Emanuel Petrus Knoppert ,  Christophe Daguet

IPC: G06F3/01 ,  G09G3/00 ,  G02B26/10 ,  G06F3/0488 ,  G06F3/03 ,  G06F3/042 ,  G06F3/0481 ,  G06F3/0483 ,  G06F3/0486 ,  G06F3/0354 ,  G02B26/08

Abstract: Projected input and output devices adapt to a desktop environment by sensing objects at the desktop environment and altering projected light in response to the sensed objects. For instance, projection of input and output devices is altered to limit illumination against and end user's hands or other objects disposed at a projection surface. End user hand positions and motions are detected to provide gesture support for adapting a projection work space, and configurations of projected devices are stored so that an end user can rapidly recreate a projected desktop. A projector scan adjusts to limit traces across inactive portions of the display surface and to increase traces at predetermined areas, such as video windows.

公开(公告)号：US10007378B2

公开(公告)日：2018-06-26

申请号：US15191908

申请日：2016-06-24

Applicant: Dell Products L.P.

Inventor： Mark R. Ligameri ,  Michiel Sebastiaan Emanuel Petrus Knoppert ,  Deeder M. Aurongzeb

IPC: G06F3/044 ,  G06F3/041

CPC classification number: G06F3/0416 ,  G06F3/03545 ,  G06F3/044 ,  G06F3/0488 ,  G06F2203/04106

Abstract: An information handling system touchscreen discriminates touches with a tool discriminator before analyzing the touches with a touch discriminator that identifies touches as intended or unintended inputs. The tool discriminator isolates touches associated with tools to assign tool functions to tool touches so that touch discriminator analysis is bypassed for tools, thus providing a more rapid and accurate horizontal workspace having tools placed on the touchscreen.

公开(公告)号：US09965038B2

公开(公告)日：2018-05-08

申请号：US14221912

申请日：2014-03-21

Applicant: Dell Products L.P.

Inventor： Erin K. Walline ,  Karthikeyan Krishnakumar ,  Mark R. Ligameri ,  Rocco Ancona ,  Michiel Sebastiaan Emanuel Petrus Knoppert

IPC: G06F3/01 ,  G06F1/16 ,  G06F3/03 ,  G06F3/042 ,  G06F3/0362 ,  G06F3/0484

CPC classification number: G06F3/017 ,  G06F1/1601 ,  G06F1/1605 ,  G06F1/1684 ,  G06F1/1686 ,  G06F3/0304 ,  G06F3/0362 ,  G06F3/0425 ,  G06F3/0426 ,  G06F3/04847 ,  G06F2200/1612

Abstract: Projected input and output devices adapt to a desktop environment by sensing objects at the desktop environment and altering projected light in response to the sensed objects. For instance, projection of input and output devices is altered to limit illumination against and end user's hands or other objects disposed at a projection surface. End user hand positions and motions are detected to provide gesture support for adapting a projection work space, and configurations of projected devices are stored so that an end user can rapidly recreate a projected desktop. A projector scan adjusts to limit traces across inactive portions of the display surface and to increase traces at predetermined areas, such as video windows.

公开(公告)号：US09921644B2

公开(公告)日：2018-03-20

申请号：US14691756

申请日：2015-04-21

Applicant: Dell Products L.P.

Inventor： Christophe Daguet ,  Roman J. Pacheco ,  Mark W. Welker ,  Abu S. Sanaullah ,  Edward L. Boyd ,  Michiel Sebastiaan Emanuel Petrus Knoppert ,  Mark R. Ligameri ,  Daniel Acevedo ,  Rocco Ancona

IPC: G06F3/045 ,  G06F3/01 ,  G06F3/044 ,  H04N9/31 ,  G06F3/041 ,  G06F3/042 ,  G09G5/00 ,  G06F3/0488 ,  G06F3/0362 ,  G06T3/60

CPC classification number: G06F3/013 ,  G06F3/0362 ,  G06F3/0416 ,  G06F3/0425 ,  G06F3/0426 ,  G06F3/044 ,  G06F3/04886 ,  G06F2203/04106 ,  G06T3/60 ,  G09G5/00 ,  H04N9/31 ,  H04N9/3194

Abstract: A non-linear user interface display presented at a desktop conforms to dimensions of a user detected by a depth camera, such as by presenting the user interface along an arc having a radius determined from a reach of the user detected by the depth camera. Windows presented in the arc vary in size based upon their position relative to a user focus, such as by detecting a user gaze direction or by comparing position to a central display mat. User gestures control presentation of visual images in the arc, such rotating visual image windows in a circular manner around the arc radius and to different orientations in the arc relative to the user.

公开(公告)号：US09690400B2

公开(公告)日：2017-06-27

申请号：US14691833

申请日：2015-04-21

Applicant: Dell Products L.P.

Inventor： Karthik Krishnakumar ,  Rocco Ancona ,  Michiel Sebastiaan Emanuel Petrus Knoppert ,  Mark R. Ligameri ,  Daniel Acevedo ,  John T. Morrison

IPC: G06F3/0354 ,  G06F3/0488 ,  G06F3/0338 ,  G06F3/038 ,  G06F3/01 ,  G06F3/041 ,  G06F3/042

CPC classification number: G06F3/03547 ,  G06F3/017 ,  G06F3/0338 ,  G06F3/038 ,  G06F3/0418 ,  G06F3/0425 ,  G06F3/0488 ,  G06F3/04883

Abstract: A totem device accepts inputs from an end user and communicates the inputs to an information handling system through a capacitive mat by moving an interactive portion of the totem relative to a main portion. In one embodiment, the capacitive mat integrates a display that presents input images proximate the totem, such as a volume gauge or mouse keys. Interactive portions include compressible materials that alter surface area pressed against a capacitive mat when pressed upon and plungers that move independent of a main body to press. In one embodiment, a camera captures images of the totem to enhance the distinguishing of inputs.

公开(公告)号：US20160316186A1

公开(公告)日：2016-10-27

申请号：US14691819

申请日：2015-04-21

Applicant: DELL PRODUCTS L.P.

Inventor： Karthik Krishnakumar ,  Michiel Sebastiaan Emanuel Petrus Knoppert ,  Rocco Ancona ,  Abu S. Sanaullah ,  Mark R. Ligameri

IPC: H04N9/31 ,  G06K9/62 ,  G06K9/52 ,  G06T7/20 ,  H04N5/33 ,  G06K9/46 ,  G06T7/00 ,  G06F3/044 ,  G06T7/60

Abstract: Visual images projected on a projection surface by a projector provide an interactive user interface having end user inputs detected by a detection device, such as a depth camera. The detection device monitors projected images initiated in response to user inputs to determine calibration deviations, such as by comparing the distance between where a user makes an input and where the input is projected. Calibration is performed to align the projected outputs and detected inputs. The calibration may include a coordinate system anchored by its origin to a physical reference point of the projection surface, such as a display mat or desktop edge.

Abstract translation: 通过投影仪投影在投影表面上的视觉图像提供具有由诸如深度相机的检测装置检测到的最终用户输入的交互式用户界面。 检测装置监视响应于用户输入而发起的投影图像以确定校准偏差，例如通过比较用户进行输入的位置和投影的输入位置之间的距离。 执行校准以对准投影输出和检测到的输入。 校准可以包括由其原点锚定到投影表面的物理参考点的坐标系，诸如显示垫或桌面边缘。

公开(公告)号：US09304599B2

公开(公告)日：2016-04-05

申请号：US14221928

申请日：2014-03-21

Applicant: Dell Products L.P.

Inventor： Erin K. Walline ,  Karthikeyan Krishnakumar ,  Mark R. Ligameri ,  Rocco Ancona ,  Michiel Sebastiaan Emanuel Petrus Knoppert

IPC: G06F3/01 ,  G06F3/0488

CPC classification number: G06F3/04886 ,  G06F3/017 ,  G06F3/0304 ,  G06F3/03545 ,  G06F3/0426 ,  G06F3/0481 ,  G06F3/0482 ,  G06F3/0483 ,  G06F3/04845 ,  G06F3/0486 ,  G06F3/04883

Abstract: Projected input and output devices adapt to a desktop environment by sensing objects at the desktop environment and altering projected light in response to the sensed objects. For instance, projection of input and output devices is altered to limit illumination against and end user's hands or other objects disposed at a projection surface. End user hand positions and motions are detected to provide gesture support for adapting a projection work space, and configurations of projected devices are stored so that an end user can rapidly recreate a projected desktop. A projector scan adjusts to limit traces across inactive portions of the display surface and to increase traces at predetermined areas, such as video windows.

Abstract translation: 投影输入和输出设备通过感测桌面环境中的物体并响应感测对象改变投射光来适应桌面环境。 例如，输入和输出设备的投影被改变以限制照射和终端用户的手或设置在投影表面上的其他物体。 检测到最终用户手位置和动作以提供用于调整投影工作空间的手势支持，并且存储投影设备的配置，使得终端用户能够快速地重建投影桌面。 调整投影仪扫描以限制在显示表面的非活动部分上的迹线，并且增加诸如视频窗口的预定区域的迹线。