公开(公告)号：US10403285B1

公开(公告)日：2019-09-03

申请号：US15831617

申请日：2017-12-05

Applicant: Google LLC

Inventor： Tim Gleason ,  Jon Bedard ,  Darwin Yamamoto ,  Ian MacGillivray ,  Jason Toff

IPC: G10L15/00 ,  G10L15/26 ,  G06F17/27 ,  G06F3/01

Abstract: The disclosed methods and apparatus allow a lay person to easily and intuitively define virtual scenes using natural language commands and natural gestures. Natural language commands include statements that a person would naturally (e.g., spontaneously, simply, easily, intuitively, etc.) speak without any or little training. Example natural language commands include “put a cat on the box,” or “put a ball in front of the red box.” Natural gestures include gestures that a person would naturally do, perform or carry out (e.g., spontaneously, simply, easily, intuitively, etc.) without any or little training. Example natural gestures include pointing, a distance between hands, gazing, head tilt, kicking, etc. The person can simply speak and gesture how it naturally occurs to them.

公开(公告)号：US10810899B1

公开(公告)日：2020-10-20

申请号：US15830806

申请日：2017-12-04

Applicant: Google LLC

Inventor： Ian MacGillivray ,  Darwin Yamamoto ,  Jon Bedard

IPC: G09B9/00 ,  G06T17/10 ,  G09B19/00 ,  G06T19/00

Abstract: A method includes: identifying a physical environment to be a basis for virtual training, the physical environment associated with performance of operations; creating, in a computer system, a three-dimensional (3D) model of the physical environment; defining, in the computer system, virtual operations to be performable during the virtual training, the virtual operations corresponding to the operations of the physical environment; identifying, in the computer system, a controllable component in the physical environment; creating, in the computer system, a 3D model of the identified controllable component; creating, in the computer system, a state model of the physical environment; and assembling, in the computer system, a virtual environment from the 3D model of the physical environment and the 3D model of the identified controllable component, and associating the created state model with the virtual environment.

公开(公告)号：US20190019348A1

公开(公告)日：2019-01-17

申请号：US16124536

申请日：2018-09-07

Applicant: GOOGLE LLC

Inventor： Darwin Yamamoto ,  Evan Moore ,  Ian MacGillivray ,  Jon Bedard

IPC: G06T19/20 ,  G06F3/01

CPC classification number: G06T19/20 ,  G06F3/011 ,  G06F3/017 ,  G06T2219/004

Abstract: In an augmented reality and/or a virtual reality system, virtual annotation surfaces, or virtual sheets, or virtual whiteboards, may be materialized in in response to a detected gesture. A user may annotate, adjust, store, review and revise the virtual annotation surfaces, and allow for collaboration with other users, while in the current virtual environment, and/or within another virtual environment, and/or outside of the virtual environment.

公开(公告)号：US10339723B2

公开(公告)日：2019-07-02

申请号：US16124536

申请日：2018-09-07

Applicant: GOOGLE LLC

Inventor： Darwin Yamamoto ,  Evan Moore ,  Ian MacGillivray ,  Jon Bedard

IPC: G06T19/20 ,  G06F3/01

Abstract: In an augmented reality and/or a virtual reality system, virtual annotation surfaces, or virtual sheets, or virtual whiteboards, may be materialized in response to a detected gesture. A user may annotate, adjust, store, review and revise the virtual annotation surfaces, and allow for collaboration with other users, while in the current virtual environment, and/or within another virtual environment, and/or outside of the virtual environment.

公开(公告)号：US20180160133A1

公开(公告)日：2018-06-07

申请号：US15830936

申请日：2017-12-04

Applicant: GOOGLE LLC

Inventor： Tim Gleason ,  Jon Bedard ,  Darwin Yamamoto ,  Ian MacGillivray

IPC: H04N19/423 ,  H04L29/08 ,  H04N5/222

CPC classification number: H04N19/423 ,  G06F3/167 ,  G06F16/907 ,  G06T19/00 ,  H04L67/02 ,  H04L67/12 ,  H04L67/38 ,  H04L69/04 ,  H04N5/2224

Abstract: Techniques of compressing a number of frames of a presentation generated in a virtual environment per time period. Along these lines, the animations in each chapter of a presentation is expressed in a number of frames. Depending on the memory capacity of the device generating the presentation in the virtual environment, the device may package the frames into sections having a fixed amount of memory or covering a given amount of presentation time. The device may them compress each of these sections one at a time. Upon compression, the device may transmit a compressed section to a remote storage device.