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公开(公告)号：US20220011400A1
公开(公告)日：2022-01-13
申请号：US17483639
申请日：2021-09-23
Applicant: Intel Corporation
Inventor： Jacek Ossowski , Marek Dabek , Pawel Obszarski , Krzysztof Pawlak
Abstract: Methods, apparatus, systems, and articles of manufacture to determine a location of an audio source are disclosed. Disclosed example apparatus are to determine respective error values for corresponding ones of a first dataset of time difference of arrival (TDOA) distance values between pairs of acoustic sensors, the error values based on a cost function, a first set of constraints and a second set of constraints. Disclosed example apparatus are also to adjust the corresponding ones of the first dataset of TDOA distance values based on the respective error values to determine a second dataset of TDOA distance values. Disclosed example apparatus are further to output the second dataset of TDOA distance values to source location circuitry that is to determine the location of the audio source.
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公开(公告)号：US20210082429A1
公开(公告)日：2021-03-18
申请号：US17092737
申请日：2020-11-09
Applicant: Intel Corporation
Inventor： Jacek Ossowski , Tobias Bocklet , Kuba Lopatka
Abstract: Techniques related to a method and system of audio false keyphrase rejection using speaker recognition are described herein. Such techniques use speaker recognition of a computer originated voice to omit actions triggered when a keyphrase is present in captured audio and omitted when speech of the captured audio was spoken by the computer originated voice.
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公开(公告)号：US20240185851A1
公开(公告)日：2024-06-06
申请号：US18367180
申请日：2023-09-12
Applicant: Intel Corporation
Inventor： Jacek Ossowski , Tobias Bocklet , Kuba Lopatka
CPC classification number: G10L15/22 , G10L15/08 , G10L2015/088 , G10L2015/223 , G10L2015/225 , G10L17/00
Abstract: Techniques related to a method and system of audio false keyphrase rejection using speaker recognition are described herein. Such techniques use speaker recognition of a computer originated voice to omit actions triggered when a keyphrase is present in captured audio and omitted when speech of the captured audio was spoken by the computer originated voice.
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公开(公告)号：US10650807B2
公开(公告)日：2020-05-12
申请号：US16134826
申请日：2018-09-18
Applicant: Intel Corporation
Inventor： Tobias Bocklet , Jacek Ossowski , Tomasz Dorau , Maciej Muchlinski , David Pearce , Piotr Rozen
IPC: G10L15/00 , G10L15/16 , G10L15/22 , G06N7/00 , G06N3/063 , G10L15/02 , G06N3/04 , G10L15/08 , G10L25/84 , G10L25/30
Abstract: A method and system are directed to autonomous neural network keyphrase detection and includes generating and using a multiple element state score vector by using neural network operations and without substantial use of a digital signal processor (DSP) to perform the keyphrase detection.
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公开(公告)号：US20190043488A1
公开(公告)日：2019-02-07
申请号：US16134826
申请日：2018-09-18
Applicant: Intel Corporation
Inventor： Tobias Bocklet , Jacek Ossowski , Tomasz Dorau , Maciej Muchlinski , David Pearce , Piotr Rozen
Abstract: A method and system are directed to autonomous neural network keyphrase detection and includes generating and using a multiple element state score vector by using neural network operations and without substantial use of a digital signal processor (DSP) to perform the keyphrase detection.
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Patent Agency Ranking
公开(公告)号：US11823679B2
公开(公告)日：2023-11-21
申请号：US17863792
申请日：2022-07-13
Applicant: Intel Corporation
Inventor： Jacek Ossowski , Tobias Bocklet , Kuba Lopatka
CPC classification number: G10L15/22 , G10L15/08 , G10L17/00 , G10L2015/088 , G10L2015/223 , G10L2015/225
Abstract: Techniques related to a method and system of audio false keyphrase rejection using speaker recognition are described herein. Such techniques use speaker recognition of a computer originated voice to omit actions triggered when a keyphrase is present in captured audio and omitted when speech of the captured audio was spoken by the computer originated voice.
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公开(公告)号：US20220375472A1
公开(公告)日：2022-11-24
申请号：US17863792
申请日：2022-07-13
Applicant: Intel Corporation
Inventor： Jacek Ossowski , Tobias Bocklet , Kuba Lopatka
Abstract: Techniques related to a method and system of audio false keyphrase rejection using speaker recognition are described herein. Such techniques use speaker recognition of a computer originated voice to omit actions triggered when a keyphrase is present in captured audio and omitted when speech of the captured audio was spoken by the computer originated voice.
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公开(公告)号：US11423904B2
公开(公告)日：2022-08-23
申请号：US17092737
申请日：2020-11-09
Applicant: Intel Corporation
Inventor： Jacek Ossowski , Tobias Bocklet , Kuba Lopatka
Abstract: A computer-implemented method of false keyphrase rejection comprises receiving a captured audio signal of human speech including one or more keyphrases that trigger an action. It also comprises detecting whether or not at least part of the speech is spoken by at least one computer originated voice. The method also has an operation of omitting the triggering of the action at least partly due to the computer originated voice being recognized in the speech.
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公开(公告)号：US10832671B2
公开(公告)日：2020-11-10
申请号：US16017030
申请日：2018-06-25
Applicant: Intel Corporation
Inventor： Jacek Ossowski , Tobias Bocklet , Kuba Lopatka
Abstract: Techniques related to a method and system of audio false keyphrase rejection using speaker recognition are described herein. Such techniques use speaker recognition of a computer originated voice to omit actions triggered when a keyphrase is present in captured audio and omitted when speech of the captured audio was spoken by the computer originated voice.
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公开(公告)号：US20190051299A1
公开(公告)日：2019-02-14
申请号：US16017030
申请日：2018-06-25
Applicant: Intel Corporation
Inventor： Jacek Ossowski , Tobias Bocklet , Kuba Lopatka
Abstract: Techniques related to a method and system of audio false keyphrase rejection using speaker recognition are described herein. Such techniques use speaker recognition of a computer originated voice to omit actions triggered when a keyphrase is present in captured audio and omitted when speech of the captured audio was spoken by the computer originated voice.
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