公开(公告)号：US10773169B2

公开(公告)日：2020-09-15

申请号：US15876819

申请日：2018-01-22

Applicant: Google LLC

Inventor： Adam Leeper ,  John Ullman ,  Cheng Yang ,  Peter Tan

IPC: A63F13/65 ,  G06F3/01 ,  G06K9/32 ,  G06K9/00 ,  G06F3/0481 ,  A63F13/213 ,  G06T19/00 ,  H04L29/06

Abstract: Systems and methods are described for providing co-presence in an augmented reality environment. The method may include controlling a first and second computing device to detect at least one plane associated with a scene of the augmented reality environment generated for a physical space, receiving, from the first computing device, a first selection of a first location within the scene and a first selection of a second location within the scene, generating a first reference marker corresponding to the first location and generating a second reference marker corresponding to the second location, receiving, from a second computing device, a second selection of the first location within the scene and a second selection of the second location within the scene, generating a reference frame and providing the reference frame to the first computing device and to the second computing device to establish co-presence in the augmented reality environment.

公开(公告)号：US20190224572A1

公开(公告)日：2019-07-25

申请号：US15876819

申请日：2018-01-22

Applicant: Google LLC

Inventor： Adam Leeper ,  John Ullman ,  Cheng Yang ,  Peter Tan

IPC: A63F13/65 ,  A63F13/213 ,  H04L29/06 ,  G06T19/00

CPC classification number: A63F13/65 ,  A63F13/213 ,  A63F2300/8082 ,  G06F3/011 ,  G06F3/04815 ,  G06K9/00671 ,  G06K9/32 ,  G06K2009/3225 ,  G06T19/006 ,  H04L67/38

Abstract: Systems and methods are described for providing co-presence in an augmented reality environment. The method may include controlling a first and second computing device to detect at least one plane associated with a scene of the augmented reality environment generated for a physical space, receiving, from the first computing device, a first selection of a first location within the scene and a first selection of a second location within the scene, generating a first reference marker corresponding to the first location and generating a second reference marker corresponding to the second location, receiving, from a second computing device, a second selection of the first location within the scene and a second selection of the second location within the scene, generating a reference frame and providing the reference frame to the first computing device and to the second computing device to establish co-presence in the augmented reality environment.

公开(公告)号：US20220308747A1

公开(公告)日：2022-09-29

申请号：US17833469

申请日：2022-06-06

Applicant: GOOGLE LLC

Inventor： Chuo-Ling Chang ,  Peter Tan

IPC: G06F3/04883 ,  G06F9/451 ,  G06F3/038 ,  H04L65/612 ,  H04N21/422

Abstract: In a streaming application environment coupled to a remote device over a packet-switching network, correction events may be synthesized from input events received from the remote device and injected into a virtual streaming application to account for lost or delayed input events. In addition, trailing events may be reissued by a remote device in frames during which no new input events are generated.

公开(公告)号：US11426663B2

公开(公告)日：2022-08-30

申请号：US16948009

申请日：2020-08-27

Applicant: Google LLC

Inventor： Adam Leeper ,  John Ullman ,  Cheng Yang ,  Peter Tan

IPC: A63F13/65 ,  A63F13/213 ,  G06F3/01 ,  G06F3/04815 ,  G06V10/24 ,  G06V20/20 ,  G06T19/00 ,  H04L67/131

Abstract: Systems and methods are described for providing co-presence in an augmented reality environment. The method may include controlling a first and second computing device to detect at least one plane associated with a scene of the augmented reality environment generated for a physical space, receiving, from the first computing device, a first selection of a first location within the scene and a first selection of a second location within the scene, generating a first reference marker corresponding to the first location and generating a second reference marker corresponding to the second location, receiving, from a second computing device, a second selection of the first location within the scene and a second selection of the second location within the scene, generating a reference frame and providing the reference frame to the first computing device and to the second computing device to establish co-presence in the augmented reality environment.