公开(公告)号：US10379346B2

公开(公告)日：2019-08-13

申请号：US15713995

申请日：2017-09-25

Applicant: Google LLC

Inventor： Adrian Wong ,  Xiaoyu Miao

IPC: G02B27/00 ,  G02B27/01 ,  G06T19/00

Abstract: Disclosed are methods and devices for rendering interactions between virtual and physical objects on a substantially transparent display are disclosed. In one embodiment, the method includes displaying a user-interface on a substantially transparent display of a wearable computing device. The method further includes displaying a virtual object in the view region at a focal length along a first line of sight and detecting a physical object at a physical distance along a second line of sight. The method still further includes determining that a relationship between the focal length and the physical distance is such that the virtual object and the physical object appear substantially co-located in a user-view through the view region and, responsive to the determination, initiating a collision action between the virtual object and the physical object.

公开(公告)号：US20190179525A1

公开(公告)日：2019-06-13

申请号：US15836548

申请日：2017-12-08

Applicant: Google LLC

Inventor： Thad Eugene Starner ,  Nirmal Patel ,  Michael Patrick Johnson ,  Adrian Wong

IPC: G06F3/0488 ,  G06F3/0354 ,  G06F3/0484 ,  G02B27/01

Abstract: Methods and systems involving resolution of directional ambiguity between a graphical display and a touch-based user-interface are disclosed herein. An example system may be configured to: (a) cause a visual depiction of a first reference marker on a graphical display; (b) receive first input data indicating an initial touch input on a touch-based user-interface, where the initial touch input corresponds to an input-direction path having a first end and a second end, and where the touch input corresponds to one of (i) movement from the first end to the second end of the input-direction path, or (ii) movement from the second end to the first end of the input-direction path; (c) associate movement of the first reference marker from a first end to a second end of the graphical display with one of (i) subsequent touch inputs from the first end to the second end of the input path if the initial touch input was from the first end to the second end of the input path, or (ii) subsequent touch inputs from the second end to the first end of the input path if the initial touch input was from the second end to the first end of the input path; (d) receive second input data indicating a subsequent touch input; and (e) cause a visual depiction of movement of a second reference marker based on at least (i) the association of movement of the first reference marker and (ii) the subsequent touch input.

公开(公告)号：US11308832B2

公开(公告)日：2022-04-19

申请号：US16767339

申请日：2019-10-02

Applicant: Google LLC

Inventor： Matthew Valente ,  Konstantin Gromov ,  Kyle Skelton ,  John Fitch ,  Clayton Kimber ,  Ozan Cakmakci ,  Adrian Wong

IPC: G09G5/10 ,  G09G3/02 ,  G02B27/01

Abstract: A head mounted display (HMD) system includes a display for emitting light toward an eye-ward side of the system and which allows both ambient light and emitted light to reach an eye of a user. The system provides augmented reality (AR) based viewing and includes a rotatable substrate supporting a set of light emitting elements (301). Each light emitting element is oriented toward a world side of the HMD system. A rotatable reflective surface is positioned on the world side of the set of the light emitting elements. The reflective surface reflects emitted light toward a user eye. A motor, coupled to the rotatable substrate and the rotatable reflective surface, rotates these elements about a common axis and a display driver selectively activates the light emitting elements during this rotation in accordance with an illumination sequence so as to provide an image.

公开(公告)号：US10827164B2

公开(公告)日：2020-11-03

申请号：US16144025

申请日：2018-09-27

Applicant: Google LLC

Inventor： John D. Perreault ,  Jonathan Huang ,  Patrick Llull ,  Adrian Wong ,  Justin Legakis

IPC: H04N13/332 ,  H01L27/32 ,  H04N13/167 ,  G02B27/01

Abstract: A head-mounted display (HMD) device includes one or more active shutters coupled to a synchronization module. The synchronization module includes a first photodiode configured to detect a synchronization signal for controlling operation of the one or more active shutters. The one or more active shutters are configured to alternate between an open state to pass light and a closed state to block light for reducing a duty cycle of a display screen of a mobile device positioned within the HMD device. The synchronization signal provides a timing to block light from the display screen for a display update duration corresponding to a subset of pixels of the display screen.

公开(公告)号：US10330940B1

公开(公告)日：2019-06-25

申请号：US15450864

申请日：2017-03-06

Applicant: Google LLC

Inventor： Hayes Solos Raffle ,  Adrian Wong ,  Ryan Geiss

IPC: G02B27/01 ,  G06F3/01 ,  G09G5/00 ,  G02B27/00 ,  G06F3/0481

Abstract: Methods and systems involving a graphic display in a head mounted display (HMD) are disclosed herein. An exemplary system may be configured to: (1) at a computing system associated with a head-mountable display, receive head-movement data indicative of head movement; (2) use one or more context signals to determine a first activity associated with the head-mountable device; (3) determine a head-movement interpretation scheme corresponding to the first activity; (4) apply the determined head-movement interpretation scheme to determine input data corresponding to the received head-movement data; and (5) provide the determined input data for at least one function of the head-mountable display.

公开(公告)号：US10092237B2

公开(公告)日：2018-10-09

申请号：US15266960

申请日：2016-09-15

Applicant: Google LLC

Inventor： Adrian Wong ,  Harvey Ho

IPC: A61B5/00 ,  A61B5/16 ,  G06F19/00 ,  A61B5/11 ,  A61B5/18 ,  A61B3/113 ,  B60Q9/00 ,  G01P15/00 ,  G16H40/63 ,  G16H50/30 ,  G16H50/20 ,  H04B1/3827 ,  H04W4/90

Abstract: The present disclosure describes example systems and methods for identifying an indication of an injury of a user of a wearable computing device. The systems and methods may be directed to determining that an acceleration experienced by the wearable computing device exceeds a threshold value. In response, the wearable computing device may perform a diagnostic procedure in order to identify an indication of an injury experienced by the user of the wearable computing device. The diagnostic procedure may include one or more of an eye response test, a verbal response test, a motor response test, and a visual diagnostic test.