公开(公告)号：US20240106278A1

公开(公告)日：2024-03-28

申请号：US18236911

申请日：2023-08-22

申请人： Apple Inc.

发明人： Xiaofei SUN ,  Qiaojian SONG ,  Xinjian ZHANG ,  Yan GAO

IPC分类号： H02J50/20 ,  H02J50/40 ,  H04B1/7163

CPC分类号： H02J50/20 ,  H02J50/40 ,  H04B1/71635 ,  H04B2201/71634

摘要： Implementations of the subject technology described herein provide for spatial modeling of enclosed environments for guiding charging beams wirelessly to portable electronic devices within the enclosed environment. For example, a mapping sensor, such as an ultra-wideband (UWB) sensor may be used to generate a spatial model of the enclosed space and/or to determine the location of one or more occupants within the enclosed space. The charging beams can be guided based on the spatial model to avoid objects and/or occupants within the enclosed space that would otherwise block the wireless charging beam.

公开(公告)号：US20240080639A1

公开(公告)日：2024-03-07

申请号：US18236890

申请日：2023-08-22

申请人： Apple Inc.

发明人： Xiaofei SUN ,  Qiaojian SONG ,  Xinjian Zhang

IPC分类号： H04S7/00 ,  H04R1/08 ,  H04R1/40

CPC分类号： H04S7/303 ,  H04R1/08 ,  H04R1/40 ,  H04S2400/11

摘要： Implementations of the subject technology provide for spatial mapping of enclosed environments for control of acoustic components. For example, a mapping sensor, such as an ultra-wideband (UWB) sensor may be used to generate a spatial map of an enclosed space defined by an enclosure. The mapping sensor may also be used to determine a location of an occupant within the enclosed space. One or more acoustic components, such as a microphone and/or a speaker, may be operated based on the spatial map and the location of the occupant.