Patents by Inventor Samuel A. Miller
Samuel A. Miller has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12045816Abstract: Methods, systems, and apparatuses are described herein for improving computer authentication processes by analyzing user response times to authentication questions. A request for access to an account may be received. Transaction data associated with a user of that account may be retrieved, and a list of merchants may be generated based on the transaction data. A blocklist may be retrieved, and the list of merchants may be filtered based on the blocklist. An authentication question may be presented. The authentication question may relate to the list of merchants. User responses may be received, and response times for the user responses may be measured. Based on the response times and the response times for other users, an average response time for the merchants may be determined. Based on the average response time for a particular merchant exceeding a threshold, the particular merchant may be added to the blocklist.Type: GrantFiled: April 20, 2023Date of Patent: July 23, 2024Assignee: Capital One Services, LLCInventors: Daniel Miller, Vyjayanthi Vadrevu, Viraj Chaudhary, Samuel Rapowitz, Jenny Melendez, Tyler Maiman, David Septimus, Joshua Edwards
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Patent number: 12039680Abstract: One embodiment is directed to a system for enabling two or more users to interact within a virtual world comprising virtual world data, comprising a computer network comprising one or more computing devices, the one or more computing devices comprising memory, processing circuitry, and software stored at least in part in the memory and executable by the processing circuitry to process at least a portion of the virtual world data; wherein at least a first portion of the virtual world data originates from a first user virtual world local to a first user, and wherein the computer network is operable to transmit the first portion to a user device for presentation to a second user, such that the second user may experience the first portion from the location of the second user, such that aspects of the first user virtual world are effectively passed to the second user.Type: GrantFiled: April 17, 2023Date of Patent: July 16, 2024Assignee: Magic Leap, Inc.Inventors: Samuel A. Miller, Rony Abovitz
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Patent number: 12008723Abstract: A display system includes a head-mounted display configured to project light, having different amounts of wavefront divergence, to an eye of a user to display virtual image content appearing to be disposed at different depth planes. The wavefront divergence may be changed in discrete steps, with the change in steps being triggered based upon whether the user is fixating on a particular depth plane. The display system may be calibrated for switching depth planes for a main user. Upon determining that a guest user is utilizing the system, rather than undergoing a full calibration, the display system may be configured to switch depth planes based on a rough determination of the virtual content that the user is looking at. The virtual content has an associated depth plane and the display system may be configured to switch to the depth plane of that virtual content.Type: GrantFiled: October 7, 2022Date of Patent: June 11, 2024Assignee: Magic Leap, Inc.Inventors: Samuel A. Miller, Lomesh Agarwal, Lionel Ernest Edwin, Ivan Li Chuen Yeoh, Daniel Farmer, Sergey Fyodorovich Prokushkin, Yonatan Munk, Edwin Joseph Selker, Erik Fonseka, Paul M. Greco, Jeffrey Scott Sommers, Bradley Vincent Stuart, Shiuli Das, Suraj Manjunath Shanbhag
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Patent number: 11995244Abstract: Configurations are disclosed for presenting virtual reality and augmented reality experiences to users. The system may comprise an image capturing device to capture one or more images, the one or more images corresponding to a field of the view of a user of a head-mounted augmented reality device, and a processor communicatively coupled to the image capturing device to extract a set of map points from the set of images, to identify a set of sparse points and a set of dense points from the extracted set of map points, and to perform a normalization on the set of map points.Type: GrantFiled: October 13, 2022Date of Patent: May 28, 2024Assignee: Magic Leap, Inc.Inventors: Gary R. Bradski, Samuel A. Miller, Rony Abovitz
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Patent number: 11989339Abstract: A method of performing localization of a handheld device with respect to a wearable device includes capturing, by a first imaging device mounted to the handheld device, a fiducial image containing a number of fiducials affixed to the wearable device and capturing, by a second imaging device mounted to the handheld device, a world image containing one or more features surrounding the handheld device. The method also includes obtaining, by a sensor mounted to the handheld device, handheld data indicative of movement of the handheld device, determining the number of fiducials contained in the fiducial image, and updating a position and an orientation of the handheld device using at least one of the fiducial image or the world image and the handheld data.Type: GrantFiled: February 22, 2023Date of Patent: May 21, 2024Assignee: Magic Leap, Inc.Inventors: Zachary C. Nienstedt, Samuel A. Miller, Barak Freedman, Lionel Ernest Edwin, Eric C. Browy, William Hudson Welch, Ron Liraz Lidji
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Patent number: 11983823Abstract: Examples of wearable systems and methods can use multiple inputs (e.g., gesture, head pose, eye gaze, voice, totem, and/or environmental factors (e.g., location)) to determine a command that should be executed and objects in the three-dimensional (3D) environment that should be operated on. The wearable system can detect when different inputs converge together, such as when a user seeks to select a virtual object using multiple inputs such as eye gaze, head pose, hand gesture, and totem input. Upon detecting an input convergence, the wearable system can perform a transmodal filtering scheme that leverages the converged inputs to assist in properly interpreting what command the user is providing or what object the user is targeting.Type: GrantFiled: November 5, 2020Date of Patent: May 14, 2024Assignee: Magic Leap, Inc.Inventors: Paul Lacey, Samuel A. Miller, Nicholas Atkinson Kramer, David Charles Lundmark
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Patent number: 11978159Abstract: A cross reality system that provides an immersive user experience by storing persistent spatial information about the physical world that one or multiple user devices can access to determine position within the physical world and that applications can access to specify the position of virtual objects within the physical world. Persistent spatial information enables users to have a shared virtual, as well as physical, experience when interacting with the cross reality system. Further, persistent spatial information may be used in maps of the physical world, enabling one or multiple devices to access and localize into previously stored maps, reducing the need to map a physical space before using the cross reality system in it. Persistent spatial information may be stored as persistent coordinate frames, which may include a transformation relative to a reference orientation and information derived from images in a location corresponding to the persistent coordinate frame.Type: GrantFiled: December 3, 2021Date of Patent: May 7, 2024Assignee: Magic Leap, Inc.Inventors: Anush Mohan, Rafael Domingos Torres, Daniel Olshansky, Samuel A. Miller, Jehangir Tajik, Joel David Holder, Jeremy Dwayne Miranda, Robert Blake Taylor, Ashwin Swaminathan, Lomesh Agarwal, Hiral Honar Barot, Helder Toshiro Suzuki, Ali Shahrokni, Eran Guendelman, Prateek Singhal, Xuan Zhao, Siddharth Choudhary, Nicholas Atkinson Kramer, Kenneth William Tossell, Christian Ivan Robert Moore
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Publication number: 20240142224Abstract: Examples of a light field metrology system for use with a display are disclosed. The light field metrology may capture images of a projected light field, and determine focus depths (or lateral focus positions) for various regions of the light field using the captured images. The determined focus depths (or lateral positions) may then be compared with intended focus depths (or lateral positions), to quantify the imperfections of the display. Based on the measured imperfections, an appropriate error correction may be performed on the light field to correct for the measured imperfections. The display can be an optical display element in a head mounted display, for example, an optical display element capable of generating multiple depth planes or a light field display.Type: ApplicationFiled: December 29, 2023Publication date: May 2, 2024Inventors: Ivan Li Chuen YEOH, Lionel Ernest EDWIN, Samuel A. MILLER
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Publication number: 20240134184Abstract: An image display system includes an optical subsystem configured to emit a modulated light beam, and a scanning mirror for generating a reflected light beam that is scanned according to randomly selected or pseudo-randomly selected scan patterns to generate multiple image fields of a multiple interlaced scan image. A plurality of different scan patterns can be cycled through, randomly or pseudo-randomly selected, for the different image fields to reduce artifacts that may be observed while viewing a projected image.Type: ApplicationFiled: December 29, 2023Publication date: April 25, 2024Applicant: Magic Leap, Inc.Inventors: Lionel Ernest Edwin, Björn Nicolaas Servatius Vlaskamp, Samuel A. Miller, Aaron M. Clarke
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Patent number: 11966059Abstract: Methods and systems are disclosed for presenting virtual objects on a limited number of depth planes using, e.g., an augmented reality display system. A farthest one of the depth planes is within a mismatch tolerance of optical infinity. The display system may switch the depth plane on which content is actively displayed, so that the content is displayed on the depth plane on which a user is fixating. The impact of errors in fixation tracking is addressed using partially overlapping depth planes. A fixation depth at which a user is fixating is determined and the display system determines whether to adjust selection of a selected depth plane at which a virtual object is presented. The determination may be based on whether the fixation depth falls within a depth overlap region of adjacent depth planes. The display system may switch the active depth plane depending upon whether the fixation depth falls outside the overlap region.Type: GrantFiled: October 7, 2022Date of Patent: April 23, 2024Assignee: MAGIC LEAP, INC.Inventors: William Hudson Welch, Paul M. Greco, Rony Abovitz, Yonatan Munk, Samuel A. Miller
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Publication number: 20240126086Abstract: Systems and methods are disclosed for operating a head-mounted display system based on user perceptibility. The display system may be an augmented reality display system configured to provide virtual content on a plurality of depth planes by presenting the content with different amounts of wavefront divergence. Some embodiments include obtaining an image captured by an imaging device of the display system. Whether a threshold measure or more of motion blur is determined to be exhibited in one or more regions of the image. Based on a determination that the threshold measure or more of motion blur is exhibited in one or more regions of the image, one or more operating parameters of the wearable display are adjusted. Example operating parameter adjustments comprise adjusting the depth plane on which content is presented (e.g., by switching from a first depth plane to a second depth plane), adjusting a rendering quality, and adjusting power characteristics of the system.Type: ApplicationFiled: December 22, 2023Publication date: April 18, 2024Inventors: Lionel Ernest Edwin, Ivan Li Chuen Yeoh, Samuel A. Miller, Edwin Joseph Selker, Adam Charles Carlson, Bjorn Nicolaas Servatius Vlaskamp, Paul M. Greco
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Publication number: 20240108217Abstract: A display system can include a head-mounted display configured to project light to an eye of a user to display virtual image content at different amounts of divergence and collimation. The display system can include an inward-facing imaging system images the user's eye and processing electronics that are in communication with the inward-facing imaging system and that are configured to obtain an estimate of a center of rotation of the user's eye. The display system may render virtual image content with a render camera positioned at the determined position of the center of rotation of said eye.Type: ApplicationFiled: December 7, 2023Publication date: April 4, 2024Inventors: Samuel A. MILLER, Lomesh AGARWAL, Lionel Ernest EDWIN, Ivan Li Chuen YEOH, Daniel FARMER, Sergey Fyodorovich PROKUSHKIN, Yonatan MUNK, Edwin Joseph SELKER, Bradley Vincent STUART, Jeffrey Scott SOMMERS
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Publication number: 20240096037Abstract: A method for placing content in an augmented reality system. A notification is received regarding availability of new content to display in the augmented reality system. A confirmation is received that indicates acceptance of the new content. Three dimensional information that describes the physical environment is provided, to an external computing device, to enable the external computing device to be used for selecting an assigned location in the physical environment for the new content. Location information is received, from the external computing device, that indicates the assigned location. A display location on a display system of the augmented reality system at which to display the new content so that the new content appears to the user to be displayed as an overlay at the assigned location in the physical environment is determined, based on the location information. The new content is displayed on the display system at the display location.Type: ApplicationFiled: November 29, 2023Publication date: March 21, 2024Inventors: Silas Warren, Omar Khan, Samuel A. Miller, Tushar Arora
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Publication number: 20240094528Abstract: A wearable device may include a head-mounted display (HMD) for rendering a three-dimensional (3D) virtual object which appears to be located in an ambient environment of a user of the display. The relative positions of the HMD and one or more eyes of the user may not be in desired positions to receive, or register, image information outputted by the HMD. For example, the HMD-to-eye alignment may vary for different users and may change over time (e.g., as a user moves around and/or the HMD slips or is otherwise displaced). The wearable device may determine a relative position or alignment between the HMD and the user's eyes. Based on the relative positions, the wearable device may determine if it is properly fitted to the user, may provide feedback on the quality of the fit to the user, and may take actions to reduce or minimize effects of any misalignment.Type: ApplicationFiled: November 28, 2023Publication date: March 21, 2024Inventors: Lionel Ernest EDWIN, Zachary C. NIENSTEDT, Ivan Li Chuen YEOH, Samuel A. MILLER, Yan XU, Jordan Alexander CAZAMIAS
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Publication number: 20240078771Abstract: One embodiment is directed to a user display device comprising a housing frame mountable on the head of the user, a lens mountable on the housing frame and a projection sub system coupled to the housing frame to determine a location of appearance of a display object in a field of view of the user based at least in part on at least one of a detection of a head movement of the user and a prediction of a head movement of the user, and to project the display object to the user based on the determined location of appearance of the display object.Type: ApplicationFiled: November 10, 2023Publication date: March 7, 2024Applicant: MAGIC LEAP, INC.Inventors: Brian T. Schowengerdt, Samuel A. Miller
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Patent number: 11898836Abstract: Examples of a light field metrology system for use with a display are disclosed. The light field metrology may capture images of a projected light field, and determine focus depths (or lateral focus positions) for various regions of the light field using the captured images. The determined focus depths (or lateral positions) may then be compared with intended focus depths (or lateral positions), to quantify the imperfections of the display. Based on the measured imperfections, an appropriate error correction may be performed on the light field to correct for the measured imperfections. The display can be an optical display element in a head mounted display, for example, an optical display element capable of generating multiple depth planes or a light field display.Type: GrantFiled: November 28, 2022Date of Patent: February 13, 2024Assignee: Magic Leap, Inc.Inventors: Ivan Li Chuen Yeoh, Lionel Ernest Edwin, Samuel A. Miller
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Patent number: 11899200Abstract: An image display system includes an optical subsystem configured to emit a modulated light beam, and a scanning mirror for generating a reflected light beam that is scanned according to randomly selected or pseudo-randomly selected scan patterns to generate multiple image fields of a multiple interlaced scan image. A plurality of different scan patterns can be cycled through, randomly or pseudo-randomly selected, for the different image fields to reduce artifacts that may be observed while viewing a projected image.Type: GrantFiled: April 16, 2021Date of Patent: February 13, 2024Assignee: Magic Leap, Inc.Inventors: Lionel Ernest Edwin, Bjorn Nicolaas Servatius Vlaskamp, Samuel A. Miller, Aaron M. Clarke
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Publication number: 20240046432Abstract: The systems and methods described can include approaches to calibrate head-mounted displays for improved viewing experiences. Some methods include receiving data of a first target image associated with an undeformed state of a first eyepiece of a head-mounted display device; receiving data of a first captured image associated with deformed state of the first eyepiece of the head-mounted display device; determining a first transformation that maps the first captured image to the image; and applying the first transformation to a subsequent image for viewing on the first eyepiece of the head-mounted display device.Type: ApplicationFiled: August 24, 2023Publication date: February 8, 2024Inventors: Lionel Ernest Edwin, Samuel A. Miller, Etienne Gregoire Grossmann, Brian Christopher Clark, Michael Robert Johnson, Wenyi Zhao, Nukul Sanjay Shah, Po-Kang Huang
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Patent number: 11892636Abstract: Systems and methods are disclosed for operating a head-mounted display system based on user perceptibility. The display system may be an augmented reality display system configured to provide virtual content on a plurality of depth planes by presenting the content with different amounts of wavefront divergence. Some embodiments include obtaining an image captured by an imaging device of the display system. Whether a threshold measure or more of motion blur is determined to be exhibited in one or more regions of the image. Based on a determination that the threshold measure or more of motion blur is exhibited in one or more regions of the image, one or more operating parameters of the wearable display are adjusted. Example operating parameter adjustments comprise adjusting the depth plane on which content is presented (e.g., by switching from a first depth plane to a second depth plane), adjusting a rendering quality, and adjusting power characteristics of the system.Type: GrantFiled: July 15, 2021Date of Patent: February 6, 2024Assignee: MAGIC LEAP, INC.Inventors: Lionel Ernest Edwin, Ivan Li Chuen Yeoh, Samuel A. Miller, Edwin Joseph Selker, Adam Charles Carlson, Bjorn Nicolaas Servatius Vlaskamp, Paul M. Greco
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Patent number: 11883104Abstract: A display system can include a head-mounted display configured to project light to an eye of a user to display virtual image content at different amounts of divergence and collimation. The display system can include an inward-facing imaging system images the user's eye and processing electronics that are in communication with the inward-facing imaging system and that are configured to obtain an estimate of a center of rotation of the user's eye. The display system may render virtual image content with a render camera positioned at the determined position of the center of rotation of said eye.Type: GrantFiled: September 2, 2021Date of Patent: January 30, 2024Assignee: Magic Leap, Inc.Inventors: Samuel A. Miller, Lomesh Agarwal, Lionel Ernest Edwin, Ivan Li Chuen Yeoh, Daniel Farmer, Sergey Fyodorovich Prokushkin, Yonatan Munk, Edwin Joseph Selker, Bradley Vincent Stuart, Jeffrey Scott Sommers