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公开(公告)号：US20220248134A1
公开(公告)日：2022-08-04
申请号：US17167858
申请日：2021-02-04
申请人： Dell Products L.P.
IPC分类号： H04R3/00 , H04S7/00 , H04R5/04 , G10L21/0216
摘要： Controlling audio of an information handling system (IHS), including calculating a first configuration of speakers of a IHS based on a first location of the user of the IHS with respect to the IHS, the first configuration including a first frequency associated with a first speaker, and a second frequency associated with a second speaker; identifying a change in location of the user from the first location with respect to the IHS, and in response: determining whether the user is within a field of view of a camera of the IHS, and in response, determining a second location of a mobile computing device associated with the user with respect to the IHS; calculating a second configuration the speakers of the IHS based on the second location of the user, the second configuration including the second frequency associated with the first speaker, and the first frequency associated with the second speaker.
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2.发明授权公开(公告)号：US11024224B2
公开(公告)日：2021-06-01
申请号：US16530546
申请日：2019-08-02
申请人： Dell Products L.P.
IPC分类号： G09G3/3208 , G06F1/16 , G06F1/20 , G06F3/0354 , G06F3/041
摘要： A portable information handling system folds a flexible display over a hinge and selectively adapts operating conditions to maintain constraints associated with folding the flexible display. Operating conditions are monitored and stored, then analyzed to adapt the constraints based upon system usage, such as historical temperature changes, a number of display folds, a number of display touches, and an amount of touch pressure.
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公开(公告)号：US10810773B2
公开(公告)日：2020-10-20
申请号：US15623002
申请日：2017-06-14
申请人： Dell Products, L.P.
发明人： Yagiz Can Yildiz , Rex W. Bryan
摘要： Systems and methods for display control based on pupil size in virtual, augmented, and mixed reality (xR) applications. In some embodiments, a method may include: identifying, via a camera mounted to a body a headset facing an eye of a user wearing the headset, a pupil state of the user; communicating an indication of the pupil state to an Information Handling System (IHS) coupled to the headset, wherein the IHS is configured to select a setting based upon the pupil state and transmit an indication of the setting to the headset; and applying the setting, via a controller of the headset, to at least one of: (a) a display mounted on the body of the headset, or (b) an image shown to the user via the display.
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公开(公告)号：US10592051B1
公开(公告)日：2020-03-17
申请号：US16176151
申请日：2018-10-31
申请人： Dell Products, L.P.
发明人： Yagiz Can Yildiz , Rex W. Bryan
IPC分类号： G06F3/041 , G06F3/0481 , G06F3/0346 , G06F3/044
摘要： Embodiments systems and methods for touch input correction for a multi-form factor Information Handling System (IHS) are described. In an illustrative, non-limiting embodiment, an IHS may include a processor; and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, cause the IHS to: identify a posture of a first display relative to a second display; and process a stylus input using at least one parallax value calculated, at least in part, based upon the posture.
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5.发明申请公开(公告)号：US20200074734A1
公开(公告)日：2020-03-05
申请号：US16116688
申请日：2018-08-29
申请人： Dell Products, L.P.
发明人： Daniel L. Hamlin , Yagiz Can Yildiz
摘要： Systems and methods for providing a real-world object interface in virtual, augmented, and mixed reality (xR) applications. In some embodiments, an Information Handling System (IHS) may include one or more processors and a memory coupled to the one or more processors, the memory including program instructions stored thereon that, upon execution by the one or more processors, cause the IHS to: receive a video frame during execution of an xR application; instruct a user wearing a Head-Mounted Display (HMD) to perform a manipulation of a real-world object detected in the video frame; receive additional video frames; determine whether the user has performed the manipulation by tracking the object in the additional video frames; and execute an operation in response to the determination.
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6.发明申请公开(公告)号：US20200067710A1
公开(公告)日：2020-02-27
申请号：US16669782
申请日：2019-10-31
申请人： Dell Products, L.P.
IPC分类号： H04L9/32 , G06F21/32 , H04L29/06 , H04L9/14 , H04L9/30 , H04W12/06 , G06K9/00 , H04W4/80 , G06F21/41 , H04L9/00
摘要： Systems and methods for multi-factor authentication in virtual, augmented, and mixed reality (xR) applications are described. In some embodiments, an xR headset may include a processor and a memory coupled to the processor, the memory comprising program instructions stored thereon that, upon execution, cause the xR headset to: authenticate a user wearing the xR headset, and, in response to the authentication, log the user into an Information Handling System (IHS) distinct from the xR headset.
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7.发明申请公开(公告)号：US20200265808A1
公开(公告)日：2020-08-20
申请号：US16277546
申请日：2019-02-15
申请人： Dell Products L.P.
摘要： Methods, systems, and computer programs encoded on computer storage medium, for determining a viewing location of a user with respect to a computing device, the viewing location including a viewing distance and a viewing angle of the user with respect to the computing device; determining that a physical input device is physically coupled to a display of the computing device; determining a location of a graphical object within a graphical user interface (GUI) presented by the display of the computing device; determining, based on the viewing location of the user and the location of the graphical object, that the graphical object is included by a non-visible portion of the GUI; and adjusting display dimensions of the GUI such that an updated location of the graphical object is included by a visible portion of the GUI.
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公开(公告)号：US10740918B2
公开(公告)日：2020-08-11
申请号：US16129532
申请日：2018-09-12
申请人： Dell Products, L.P.
摘要： Systems and methods for adaptive Simultaneous Localization and Mapping (SLAM) using world-facing cameras in virtual, augmented, and mixed reality (xR) applications. An Information Handling System (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: select at least one region-of-interest (ROI) within an image captured by a camera mounted on a Head-Mounted Display (HMD) worn by a user in a physical environment during execution of a virtual, augmented, or mixed reality (xR) application; and manage utilization of an IHS resource, at least in part, by creating a map of the physical environment and tracking a location of the HMD using the at least one ROI to the exclusion of another portion of the image.
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公开(公告)号：US10712832B2
公开(公告)日：2020-07-14
申请号：US16192003
申请日：2018-11-15
申请人： Dell Products, L.P.
发明人： Christopher A. Torres , Yagiz Can Yildiz , Larry Edward Knepper , Kevin M. Turchin , Vivek Viswanathan Iyer , Philip M. Seibert
摘要： Embodiments of systems and methods for on-screen keyboard detection for multi-form factor Information Handling Systems (IHSs) are described. In an illustrative, non-limiting embodiment, an IHS may include a processor; and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, cause the IHS to: detect a keyboard using a magnetic sensor; and determine, in response to the detection, a position of the keyboard relative to a display surface of a second display, where the second display is coupled to a first display via a hinge.
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10.发明申请公开(公告)号：US20200159336A1
公开(公告)日：2020-05-21
申请号：US16192003
申请日：2018-11-15
申请人： Dell Products, L.P.
发明人： Christopher A. Torres , Yagiz Can Yildiz , Larry Edward Knepper , Kevin M. Turchin , Vivek Viswanathan Iyer , Philip M. Seibert
IPC分类号： G06F3/02 , G06F1/16 , H01H13/83 , G06F3/0489 , G06F3/14
摘要： Embodiments of systems and methods for on-screen keyboard detection for multi-form factor Information Handling Systems (IHSs) are described. In an illustrative, non-limiting embodiment, an IHS may include a processor; and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, cause the IHS to: detect a keyboard using a magnetic sensor; and determine, in response to the detection, a position of the keyboard relative to a display surface of a second display, where the second display is coupled to a first display via a hinge.
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