公开(公告)号：US20190212812A1

公开(公告)日：2019-07-11

申请号：US16353422

申请日：2019-03-14

Applicant: Valve Corporation

Inventor： David Sawyer ,  Kenneth Birdwell ,  Kenneth Barnett ,  Tristan Reidford ,  Aaron Leiby ,  Emily Ridgway ,  Alexander C. Vlachos

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

CPC classification number: G06F3/011 ,  G02B27/0093 ,  G02B27/017 ,  G02B2027/014 ,  G02B2027/0167

Abstract: Sensory feedback (“chaperoning”) systems and methods for guiding users in virtual/augmented reality environments such as walk-around virtual reality environments are described. Exemplary implementations assist with preventing collisions with objects in the physical operating space in which the user acts, among other potential functions and/or uses.

公开(公告)号：US10241566B2

公开(公告)日：2019-03-26

申请号：US14933955

申请日：2015-11-05

Applicant: VALVE CORPORATION

Inventor： David Sawyer ,  Kenneth Birdwell ,  Kenneth Barnett ,  Tristan Reidford ,  Aaron Leiby ,  Emily Ridgway ,  Alexander C. Vlachos

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

Abstract: Sensory feedback (“chaperoning”) systems and methods for guiding users in virtual/augmented reality environments such as walk-around virtual reality environments are described. Exemplary implementations assist with preventing collisions with objects in the physical operating space in which the user acts, among other potential functions and/or uses.

公开(公告)号：US11334145B2

公开(公告)日：2022-05-17

申请号：US16353422

申请日：2019-03-14

Applicant: Valve Corporation

Inventor： David Sawyer ,  Kenneth Birdwell ,  Kenneth Barnett ,  Tristan Reidford ,  Aaron Leiby ,  Emily Ridgway ,  Alexander C. Vlachos

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

Abstract: Sensory feedback (“chaperoning”) systems and methods for guiding users in virtual/augmented reality environments such as walk-around virtual reality environments are described. Exemplary implementations assist with preventing collisions with objects in the physical operating space in which the user acts, among other potential functions and/or uses.