公开(公告)号：US12170883B2

公开(公告)日：2024-12-17

申请号：US17636958

申请日：2020-10-21

Applicant: GOOGLE LLC

Inventor： Mugur Marculescu ,  John D. Muir ,  Pierric Gimmig

IPC: H04S7/00 ,  H04R5/033 ,  H04R5/04

Abstract: Spatial audio is rendered at a companion device or server connected to a wearable device, where the spatial audio is rendered based on a first pose estimate of the wearable device that is estimated at the companion device or server. The rendered spatial audio is then transmitted to the wearable device. The rendered spatial audio is refined at the wearable device based on a second pose estimate of the wearable device that is estimated at the wearable device. The refined spatial audio is then provided for playback via speakers of the wearable device.

公开(公告)号：US20220279303A1

公开(公告)日：2022-09-01

申请号：US17636958

申请日：2020-10-21

Applicant: GOOGLE LLC

Inventor： Mugur Marculescu ,  John D. Muir ,  Pierric Gimmig

IPC: H04S7/00 ,  H04R5/033 ,  H04R5/04

Abstract: Spatial audio is rendered at a companion device or server connected to a wearable device, where the spatial audio is rendered based on a first pose estimate of the wearable device that is estimated at the companion device or server. The rendered spatial audio is then transmitted to the wearable device. The rendered spatial audio is refined at the wearable device based on a second pose estimate of the wearable device that is estimated at the wearable device. The refined spatial audio is then provided for playback via speakers of the wearable device.

公开(公告)号：US20250119702A1

公开(公告)日：2025-04-10

申请号：US18982233

申请日：2024-12-16

Applicant: GOOGLE LLC

Inventor： Mugur Marculescu ,  John D. Muir ,  Pierric Gimmig

IPC: H04S7/00 ,  H04R5/033 ,  H04R5/04

Abstract: Spatial audio is rendered at a companion device or server connected to a wearable device, where the spatial audio is rendered based on a first pose estimate of the wearable device that is estimated at the companion device or server. The rendered spatial audio is then transmitted to the wearable device. The rendered spatial audio is refined at the wearable device based on a second pose estimate of the wearable device that is estimated at the wearable device. The refined spatial audio is then provided for playback via speakers of the wearable device.