公开(公告)号：US20200089333A1

公开(公告)日：2020-03-19

申请号：US16467218

申请日：2017-12-06

Applicant: Sony Interactive Entertainment Inc.

Inventor： Simon Mark Benson ,  Simon John Hall ,  Nicholas Ward-Foxton

IPC: G06F3/03 ,  G06F3/01 ,  A63F13/212 ,  A63F13/213

Abstract: A virtual reality apparatus includes a head mountable display (HMD); a detector to detect a deviation of a current orientation of the HMD from a base orientation of the HMD; and a generator to generate content for presentation to the wearer of the HMD to prompt the wearer of the HMD to turn his head so as to change the orientation of the HMD towards the base orientation.

公开(公告)号：US20240223988A1

公开(公告)日：2024-07-04

申请号：US18577874

申请日：2022-06-15

Applicant: Sony Interactive Entertainment Inc.

Inventor： Shunsuke Saito ,  Nicholas Ward-Foxton

IPC: H04S7/00 ,  A63F13/25 ,  G02B27/01 ,  G06F3/01

CPC classification number: H04S7/303 ,  A63F13/25 ,  G02B27/0176 ,  G06F3/012

Abstract: An acquisition section acquires a position and a rotation of a head portion of a user. A sound source data generation section generates sound source data on the basis of the position and the rotation acquired at a first time while a predetermined position is set as an origin of a three-dimensional coordinate system of a virtual space. A correction processing section applies correction processing including at least any one of a translation and a rotation of the virtual sound source in the virtual space to the sound source data at the first time on the basis of differences of the position and the rotation at the first time from the updated position and rotation at a second time after the first time. A sound generation section generates a sound to be rendered through use of the sound source data to which the correction processing has been applied.

公开(公告)号：US11507201B2

公开(公告)日：2022-11-22

申请号：US16467218

申请日：2017-12-06

Applicant: Sony Interactive Entertainment Inc.

Inventor： Simon Mark Benson ,  Simon John Hall ,  Nicholas Ward-Foxton

IPC: G06F3/03 ,  A63F13/212 ,  A63F13/213 ,  G06F3/01

Abstract: A virtual reality apparatus includes a head mountable display (HMD); a detector to detect a deviation of a current orientation of the HMD from a base orientation of the HMD; and a generator to generate content for presentation to the wearer of the HMD to prompt the wearer of the HMD to turn his head so as to change the orientation of the HMD towards the base orientation.