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Patent Agency Ranking
公开(公告)号：US10979810B2
公开(公告)日：2021-04-13
申请号：US16358476
申请日：2019-03-19
Applicant: Amazon Technologies, Inc.
Inventor： Giovanni Mata Magana , Alexander David Savello , Chia Hung Kuo , Thompson Quang-Tue Nguyen , Danny Chan , Albert John Yu Sam Chua
Abstract: An audio device having a housing including a first loudspeaker disposed in the housing and oriented to emit sound towards a top of the housing, a second loudspeaker disposed in the housing and oriented to emit sound towards a bottom of the housing, and a third loudspeaker disposed in the housing and oriented to emit sound radially outward from the housing of the audio device. Embodiments may include a microphone array disposed proximate the top of the audio device and encircling the first loudspeaker.
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公开(公告)号：US11895473B2
公开(公告)日：2024-02-06
申请号：US17193334
申请日：2021-03-05
Applicant: Amazon Technologies, Inc.
Inventor： Giovanni Mata Magana , Alexander David Savello , Chia Hung Kuo , Thompson Quang-Tue Nguyen , Danny Chan , Albert John Yu Sam Chua
CPC classification number: H04R5/02 , F21V33/0056 , H04R1/028 , H04R1/403 , H04R5/027
Abstract: An audio device having a housing including a first loudspeaker disposed in the housing and oriented to emit sound towards a top of the housing, a second loudspeaker disposed in the housing and oriented to emit sound towards a bottom of the housing, and a third loudspeaker disposed in the housing and oriented to emit sound radially outward from the housing of the audio device. Embodiments may include a microphone array disposed proximate the top of the audio device and encircling the first loudspeaker.
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公开(公告)号：US20210195333A1
公开(公告)日：2021-06-24
申请号：US17193334
申请日：2021-03-05
Applicant: Amazon Technologies, Inc.
Inventor： Giovanni Mata Magana , Alexander David Savello , Chia Hung Kuo , Thompson Quang-Tue Nguyen , Danny Chan , Albert John Yu Sam Chua
Abstract: An audio device having a housing including a first loudspeaker disposed in the housing and oriented to emit sound towards a top of the housing, a second loudspeaker disposed in the housing and oriented to emit sound towards a bottom of the housing, and a third loudspeaker disposed in the housing and oriented to emit sound radially outward from the housing of the audio device. Embodiments may include a microphone array disposed proximate the top of the audio device and encircling the first loudspeaker.
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公开(公告)号：US12239456B1
公开(公告)日：2025-03-04
申请号：US17224587
申请日：2021-04-07
Applicant: Amazon Technologies, Inc.
Inventor： Giovanni Mata Magana , Evan Fletcher Dougal , Tianchen Li , Alexander David Savello , Ennzhi Chew
Abstract: Systems and methods relating to a millimeter wave radio-frequency (RF) sleep monitoring device are described. The device includes a surface transparent to RF signals through which a radar device enclosed in a housing transmits RF signals. An antenna array is enclosed within the housing and is oriented at a non-zero angle with respect to a vertical axis of the device. The antenna array receives the reflected RF signals through the surface. The reflected RF signals are used to generate sleep monitoring data such as a respiratory rate or motion data associated with a user.
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公开(公告)号：US20200304914A1
公开(公告)日：2020-09-24
申请号：US16358476
申请日：2019-03-19
Applicant: Amazon Technologies, Inc.
Inventor： Giovanni Mata Magana , Alexander David Savello , Chia Hung Kuo , Thompson Quang-Tue Nguyen , Danny Chan , Albert John Yu Sam Chua
Abstract: An audio device having a housing including a first loudspeaker disposed in the housing and oriented to emit sound towards a top of the housing, a second loudspeaker disposed in the housing and oriented to emit sound towards a bottom of the housing, and a third loudspeaker disposed in the housing and oriented to emit sound radially outward from the housing of the audio device. Embodiments may include a microphone array disposed proximate the top of the audio device and encircling the first loudspeaker.
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