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公开(公告)号：US20200004344A1
公开(公告)日：2020-01-02
申请号：US16570914
申请日：2019-09-13
Applicant: Ultrahaptics IP Two Limited
Inventor： Isaac COHEN , David S. HOLZ , Maxwell SILLS
IPC: G06F3/01 , G06F3/0481 , G06K9/00 , G06F3/0483 , G06F3/0485 , G06F3/0484
Abstract: The technology disclosed relates to automatically interpreting a gesture of a control object in a three dimensional sensor space by sensing a movement of the control object in the three dimensional sensor space, sensing orientation of the control object, defining a control plane tangential to a surface of the control object and interpreting the gesture based on whether the movement of the control object is more normal to the control plane or more parallel to the control plane.
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公开(公告)号：US20240370097A1
公开(公告)日：2024-11-07
申请号：US18776239
申请日：2024-07-17
Applicant: ULTRAHAPTICS IP TWO LIMITED
Inventor： David S. HOLZ
Abstract: Methods and systems for processing input from an image-capture device for gesture-recognition. The method further includes computationally interpreting user gestures in accordance with a first mode of operation; analyzing the path of movement of an object to determine an intent of a user to change modes of operation; and, upon determining an intent of the user to change modes of operation, subsequently interpreting user gestures in accordance with the second mode of operation.
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公开(公告)号：US20240361877A1
公开(公告)日：2024-10-31
申请号：US18769325
申请日：2024-07-10
Applicant: Ultrahaptics IP Two Limited
Inventor： David S. HOLZ , Barrett FOX , Kyle A. HAY , Gabriel A. HARE , Wilbur Yung Sheng YU , Dave EDELHART , Jody MEDICH , Daniel PLEMMONS
IPC: G06F3/04812 , G06F1/16 , G06F3/01 , G06F3/04815 , G06F3/0482 , G06F3/04847 , G06T19/00
CPC classification number: G06F3/04812 , G06F1/163 , G06F3/011 , G06F3/017 , G06F3/04815 , G06F3/0482 , G06F3/04847 , G06T19/006
Abstract: The technology disclosed relates to user interfaces for controlling augmented reality environments. Real and virtual objects can be seamlessly integrated to form an augmented reality by tracking motion of one or more real objects within view of a wearable sensor system using a combination a RGB (red, green, and blue) and IR (infrared) pixels of one or more cameras. It also relates to enabling multi-user collaboration and interaction in an immersive virtual environment. In particular, it relates to capturing different sceneries of a shared real world space from the perspective of multiple users. The technology disclosed further relates to sharing content between wearable sensor systems. In particular, it relates to capturing images and video streams from the perspective of a first user of a wearable sensor system and sending an augmented version of the captured images and video stream to a second user of the wearable sensor system.
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公开(公告)号：US20230245500A1
公开(公告)日：2023-08-03
申请号：US18129599
申请日：2023-03-31
Applicant: ULTRAHAPTICS IP TWO LIMITED
Inventor： Maxwell SILLS , Aaron SMITH , David S. HOLZ , Hongyuan (Jimmy) HE
CPC classification number: G06V40/28 , G06F3/017 , G06V40/11 , G06V40/117
Abstract: The technology disclosed can provide methods and systems for identifying users while capturing motion and/or determining the path of a portion of the user with one or more optical, acoustic or vibrational sensors. Implementations can enable use of security aware devices, e.g., automated teller machines (ATMs), cash registers and banking machines, other secure vending or service machines, security screening apparatus, secure terminals, airplanes, automobiles and so forth that comprise sensors and processors employing optical, audio or vibrational detection mechanisms suitable for providing gesture detection, personal identification, user recognition, authorization of control inputs, and other machine control and/or machine communications applications. A virtual experience can be provided to the user in some implementations by the addition of haptic, audio and/or other sensory information projectors.
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公开(公告)号：US20230140737A1
公开(公告)日：2023-05-04
申请号：US18088496
申请日：2022-12-23
Applicant: Ultrahaptics IP Two Limited
Inventor： David S. HOLZ
Abstract: The technology disclosed can provide capabilities such as using motion sensors and/or other types of sensors coupled to a motion-capture system to monitor motions within a real environment. A virtual object can be projected to a user of a portable device integrated into an augmented rendering of a real environment about the user. Motion information of a user body portion is determined based at least in part upon sensory information received from imaging or acoustic sensory devices. Control information is communicated to a system based in part on a combination of the motion of the portable device and the detected motion of the user. The virtual device experience can be augmented in some implementations by the addition of haptic, audio and/or other sensory information projectors.
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Patent Agency Ranking
公开(公告)号：US20230125265A1
公开(公告)日：2023-04-27
申请号：US18069455
申请日：2022-12-21
Applicant: Ultrahaptics IP Two Limited
Inventor： David S. HOLZ , Robert Samuel GORDON , Matias PEREZ
Abstract: The technology disclosed can provide improved safety by detecting potential unsafe conditions (e.g., collisions, loss of situational awareness, etc.) confronting the user of a wearable (or portable) sensor configured to capture motion and/or determining the path of an object based on imaging, acoustic or vibrational waves. Implementations can enable improved safety to users of virtual reality for machine control and/or machine communications applications using wearable (or portable) devices, e.g., head mounted displays (HMDs), wearable goggles, watch computers, smartphones, and so forth, or mobile devices, e.g., autonomous and semi-autonomous robots, factory floor material handling systems, autonomous mass-transit vehicles, automobiles (human or machine driven), and so forth, equipped with suitable sensors and processors employing optical, audio or vibrational detection.
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公开(公告)号：US20220404917A1
公开(公告)日：2022-12-22
申请号：US17896619
申请日：2022-08-26
Applicant: Ultrahaptics IP Two Limited
Inventor： David S. HOLZ
Abstract: Methods and systems for processing input from an image-capture device for gesture-recognition. The method further includes computationally interpreting user gestures in accordance with a first mode of operation; analyzing the path of movement of an object to determine an intent of a user to change modes of operation; and, upon determining an intent of the user to change modes of operation, subsequently interpreting user gestures in accordance with the second mode of operation.
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公开(公告)号：US20220269352A1
公开(公告)日：2022-08-25
申请号：US17741076
申请日：2022-05-10
Applicant: Ultrahaptics IP Two Limited
Inventor： David S. HOLZ
Abstract: The technology disclosed relates to the creation of a gesture library for subsequent use in filtering gestures. In particular, the methods disclosed here generate and store gestures and their characteristic values to create a set of user-defined reference gestures that can be compared against characteristics of actual gestures performed in a 3D sensory space. Based on these comparisons, a set of gestures of interest may be filtered from all the gestures performed in the 3D sensory space. The technology disclosed also relates to customizing gesture interpretation for a particular user, and to setting parameters for recognizing gestures by prompting the user to select values for characteristics of the gestures. In one implementation, the technology disclosed includes performing characteristic focused demonstrations of boundaries of the gesture. It further includes testing the interpretation of gestures by prompting the user to perform complete gesture demonstrations and receiving user evaluation regarding the interpretation.
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公开(公告)号：US20210382543A1
公开(公告)日：2021-12-09
申请号：US17409675
申请日：2021-08-23
Applicant: Ultrahaptics IP Two Limited
Inventor： David S. HOLZ
Abstract: The technology disclosed can provide capabilities such as using motion sensors and/or other types of sensors coupled to a motion-capture system to monitor motions within a real environment. A virtual object can be projected to a user of a portable device integrated into an augmented rendering of a real environment about the user. Motion information of a user body portion is determined based at least in part upon sensory information received from imaging or acoustic sensory devices. Control information is communicated to a system based in part on a combination of the motion of the portable device and the detected motion of the user. The virtual device experience can be augmented in some implementations by the addition of haptic, audio and/or other sensory information projectors.
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公开(公告)号：US20210350631A1
公开(公告)日：2021-11-11
申请号：US17384699
申请日：2021-07-23
Applicant: Ultrahaptics IP Two Limited
Inventor： David S. HOLZ
Abstract: The technology disclosed can provide capabilities to view and/or interact with the real world to the user of a wearable (or portable) device using a sensor configured to capture motion and/or determining the path of an object based on imaging, acoustic or vibrational waves. Implementations can enable improved user experience, greater safety, greater functionality to users of virtual reality for machine control and/or machine communications applications using wearable (or portable) devices, e.g., head mounted devices (HMDs), wearable goggles, watch computers, smartphones, and so forth, or mobile devices, e.g., autonomous and semi-autonomous robots, factory floor material handling systems, autonomous mass-transit vehicles, automobiles (human or machine driven), and so forth, equipped with suitable sensors and processors employing optical, audio or vibrational detection.
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