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公开(公告)号：US10356232B1
公开(公告)日：2019-07-16
申请号：US15928250
申请日：2018-03-22
Applicant: Bose Corporation
Inventor： Sharafuddeen Nalakath , David Kleinschmidt , Pepin Torres
Abstract: Various implementations include dual-transceiver wireless audio systems configured to forward call audio from a first wireless transceiver to a second wireless transceiver over a simple voice forward profile (SVFP) connection. In other implementations, a computer-implemented method is disclosed for controlling a dual-transceiver wireless calling system. In still other implementations, a wireless headphone system is configured to forward call audio from a first headphone to a second headphone over the SVFP connection.
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公开(公告)号：US12149881B2
公开(公告)日：2024-11-19
申请号：US18218095
申请日：2023-07-04
Applicant: Bose Corporation
Inventor： Somasundaram Meiyappan , Nathan A. Blagrove , Pepin Torres , Alaganandan Ganeshkumar
Abstract: A method performed by a wearable audio output device worn by a user is provided for controlling external noise attenuated by wearable audio output device. A speech is detected from a user wearing the wearable audio output device, wherein the audio output device has active noise reduction turned on. It is determined, based on the detecting, that the user desires to speak to a subject in the vicinity of the user. In response to the determining, a level of noise reduction is reduced to enable the user to hear sounds external to the audio output device. It is determined that the user desires to speak to the subject by detecting at least one condition of a plurality of conditions.
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公开(公告)号：US11482236B2
公开(公告)日：2022-10-25
申请号：US16995134
申请日：2020-08-17
Applicant: Bose Corporation
Inventor： Douglas George Morton , Pepin Torres , Xiang-Ern Sherwin Yeo
IPC: G10L21/0232 , G10L21/0216
Abstract: Audio systems, methods, and processor instructions are provided that detect voice activity of a user and provide an output voice signal. The systems, methods, and instructions receive a plurality of microphone signals and combine the plurality of microphone signals according to a first combination and a second combination. The first combination produces a primary signal having enhanced response in the direction of the user's mouth, and the second combination produces a reference signal having reduced response in the direction of the user's mouth. The primary signal and the reference signal are added and subtracted to produce a summation signal and a difference signal, respectively. The summation signal and the difference signal are compares and an output voice signal is provided based upon the comparison.
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公开(公告)号：US20250048022A1
公开(公告)日：2025-02-06
申请号：US18925274
申请日：2024-10-24
Applicant: Bose Corporation
Inventor： Somasundaram Meiyappan , Nathan A. Blagrove , Pepin Torres , Alaganandan Ganeshkumar
Abstract: A method performed by a wearable audio output device worn by a user is provided for controlling external noise attenuated by wearable audio output device. A speech is detected from a user wearing the wearable audio output device, wherein the audio output device has active noise reduction turned on. It is determined, based on the detecting, that the user desires to speak to a subject in the vicinity of the user. In response to the determining, a level of noise reduction is reduced to enable the user to hear sounds external to the audio output device. It is determined that the user desires to speak to the subject by detecting at least one condition of a plurality of conditions.
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公开(公告)号：US20210385571A1
公开(公告)日：2021-12-09
申请号：US17411005
申请日：2021-08-24
Applicant: Bose Corporation
Inventor： Somasundaram Meiyappan , Nathan A. Blagrove , Pepin Torres , Alaganandan Ganeshkumar
Abstract: A method performed by a wearable audio output device worn by a user is provided for controlling external noise attenuated by wearable audio output device. A speech is detected from a user wearing the wearable audio output device, wherein the audio output device has active noise reduction turned on. It is determined, based on the detecting, that the user desires to speak to a subject in the vicinity of the user. In response to the determining, a level of noise reduction is reduced to enable the user to hear sounds external to the audio output device. It is determined that the user desires to speak to the subject by detecting at least one condition of a plurality of conditions.
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Patent Agency Ranking
公开(公告)号：US10715650B2
公开(公告)日：2020-07-14
申请号：US16511896
申请日：2019-07-15
Applicant: Bose Corporation
Inventor： Sharafuddeen Nalakath , David Kleinschmidt , Pepin Torres
Abstract: Various implementations include dual-transceiver wireless audio systems configured to forward call audio from a first wireless transceiver to a second wireless transceiver over a simple voice forward profile (SVFP) connection. In other implementations, a computer-implemented method is disclosed for controlling a dual-transceiver wireless calling system. In still other implementations, a wireless headphone system is configured to forward call audio from a first headphone to a second headphone over the SVFP connection.
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公开(公告)号：US20230353928A1
公开(公告)日：2023-11-02
申请号：US18218095
申请日：2023-07-04
Applicant: Bose Corporation
Inventor： Somasundaram Meiyappan , Nathan A. Blagrove , Pepin Torres , Alaganandan Ganeshkumar
CPC classification number: H04R1/1083 , G06F3/167 , G10L15/22 , H04R1/08 , G10K2210/3023 , G10L2015/088
Abstract: A method performed by a wearable audio output device worn by a user is provided for controlling external noise attenuated by wearable audio output device. A speech is detected from a user wearing the wearable audio output device, wherein the audio output device has active noise reduction turned on. It is determined, based on the detecting, that the user desires to speak to a subject in the vicinity of the user. In response to the determining, a level of noise reduction is reduced to enable the user to hear sounds external to the audio output device. It is determined that the user desires to speak to the subject by detecting at least one condition of a plurality of conditions.
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公开(公告)号：US10681453B1
公开(公告)日：2020-06-09
申请号：US16439311
申请日：2019-06-12
Applicant: BOSE CORPORATION
Inventor： Somasundaram Meiyappan , Nathan Blagrove , Pepin Torres , Alaganandan Ganeshkumar
Abstract: A method performed by a wearable audio output device worn by a user is provided for controlling external noise attenuated by wearable audio output device. A speech is detected from a user wearing the wearable audio output device, wherein the audio output device has active noise reduction turned on. It is determined, based on the detecting, that the user desires to speak to a subject in the vicinity of the user. In response to the determining, a level of noise reduction is reduced to enable the user to hear sounds external to the audio output device. It is determined that the user desires to speak to the subject by detecting at least one condition of a plurality of conditions.
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公开(公告)号：US20190342437A1
公开(公告)日：2019-11-07
申请号：US16511896
申请日：2019-07-15
Applicant: Bose Corporation
Inventor： Sharafuddeen Nalakath , David Kleinschmidt , Pepin Torres
Abstract: Various implementations include dual-transceiver wireless audio systems configured to forward call audio from a first wireless transceiver to a second wireless transceiver over a simple voice forward profile (SVFP) connection. In other implementations, a computer-implemented method is disclosed for controlling a dual-transceiver wireless calling system. In still other implementations, a wireless headphone system is configured to forward call audio from a first headphone to a second headphone over the SVFP connection.
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公开(公告)号：US11696063B2
公开(公告)日：2023-07-04
申请号：US17411005
申请日：2021-08-24
Applicant: Bose Corporation
Inventor： Somasundaram Meiyappan , Nathan A. Blagrove , Pepin Torres , Alaganandan Ganeshkumar
CPC classification number: H04R1/1083 , G06F3/167 , G10L15/22 , H04R1/08 , G10K2210/1081 , G10K2210/1082 , G10K2210/3023 , G10L2015/088
Abstract: A method performed by a wearable audio output device worn by a user is provided for controlling external noise attenuated by wearable audio output device. A speech is detected from a user wearing the wearable audio output device, wherein the audio output device has active noise reduction turned on. It is determined, based on the detecting, that the user desires to speak to a subject in the vicinity of the user. In response to the determining, a level of noise reduction is reduced to enable the user to hear sounds external to the audio output device. It is determined that the user desires to speak to the subject by detecting at least one condition of a plurality of conditions.
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