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公开(公告)号：US20210304759A1
公开(公告)日：2021-09-30
申请号：US17344165
申请日：2021-06-10
Applicant: Intel Corporation
Inventor： Josef Bauer , Tobias Bocklet , Joachim Hofer , Munir Georges
Abstract: Methods, apparatus, systems and articles of manufacture for recognizing speech are disclosed. An example system includes one or more processors to execute instructions to: identify a plurality of phonemes in a speech signal; perform a comparison of a subset of the phonemes to a phonetic string, the phonetic string representative of at least a portion of a wake up phrase; determine if one or more of the phonemes of the subset correspond to the wake up phrase based on the comparison; and generate a hypothesis of a command included in the speech signal by excluding the wake up phrase when one or more of the phonemes of the subset correspond to the wake up phrase or a portion of the wake up phrase.
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Patent Agency Ranking
公开(公告)号：US20190043503A1
公开(公告)日：2019-02-07
申请号：US16106852
申请日：2018-08-21
Applicant: Intel Corporation
Inventor： Josef Bauer , Tobias Bocklet , Joachim Hofer , Munir Georges
Abstract: An automatic speech recognition (ASR) system includes a memory configured to store a filler model. The filler model includes one or more phonetic strings corresponding to one or more portions of a wake up phrase. The ASR system also includes one or more processors operatively coupled to the memory and configured to analyze a speech signal with the filler model to determine whether the speech signal includes the wake up phrase or any portion of the wake up phrase. The one or more processors are also configured to generate, based on the analysis, a hypothesis of underlying speech included in the speech signal. The hypothesis excludes the wake up phrase or any portion of the wake up phrase included in the speech signal.
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公开(公告)号：US11062703B2
公开(公告)日：2021-07-13
申请号：US16106852
申请日：2018-08-21
Applicant: Intel Corporation
Inventor： Josef Bauer , Tobias Bocklet , Joachim Hofer , Munir Georges
Abstract: An automatic speech recognition (ASR) system includes a memory configured to store a filler model. The filler model includes one or more phonetic strings corresponding to one or more portions of a wake up phrase. The ASR system also includes one or more processors operatively coupled to the memory and configured to analyze a speech signal with the filler model to determine whether the speech signal includes the wake up phrase or any portion of the wake up phrase. The one or more processors are also configured to generate, based on the analysis, a hypothesis of underlying speech included in the speech signal. The hypothesis excludes the wake up phrase or any portion of the wake up phrase included in the speech signal.
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公开(公告)号：US11817094B2
公开(公告)日：2023-11-14
申请号：US17344165
申请日：2021-06-10
Applicant: Intel Corporation
Inventor： Josef Bauer , Tobias Bocklet , Joachim Hofer , Munir Georges
CPC classification number: G10L15/22 , G10L15/02 , G10L25/54 , G10L17/04 , G10L2015/025 , G10L2015/223 , G10L2015/225
Abstract: Methods, apparatus, systems and articles of manufacture for recognizing speech are disclosed. An example system includes one or more processors to execute instructions to: identify a plurality of phonemes in a speech signal; perform a comparison of a subset of the phonemes to a phonetic string, the phonetic string representative of at least a portion of a wake up phrase; determine if one or more of the phonemes of the subset correspond to the wake up phrase based on the comparison; and generate a hypothesis of a command included in the speech signal by excluding the wake up phrase when one or more of the phonemes of the subset correspond to the wake up phrase or a portion of the wake up phrase.
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5.发明授权Frame skipping with extrapolation and outputs on demand neural network for automatic speech recognition 有权帧跳跃与外推和输出按需神经网络进行自动语音识别公开(公告)号：US09520128B2
公开(公告)日：2016-12-13
申请号：US14493434
申请日：2014-09-23
Applicant: Intel Corporation
Inventor： Josef Bauer , Piotr Rozen , Georg Stemmer
Abstract: Techniques related to implementing neural networks for speech recognition systems are discussed. Such techniques may include implementing frame skipping with approximated skip frames and/or distances on demand such that only those outputs needed by a speech decoder are provided via the neural network or approximation techniques.
Abstract translation: 讨论了与语音识别系统实现神经网络相关的技术。 这样的技术可以包括实现具有近似跳过帧和/或按需的距离的跳帧，使得仅通过神经网络或近似技术提供语音解码器所需的那些输出。
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公开(公告)号：US09740678B2
公开(公告)日：2017-08-22
申请号：US14750185
申请日：2015-06-25
Applicant: INTEL CORPORATION
Inventor： Joachim Hofer , Georg Stemmer , Josef Bauer
CPC classification number: G06F17/274 , G06F17/277 , G06F17/2775 , G10L15/083 , G10L15/19
Abstract: A system, article, and method of automatic speech recognition with dynamic vocabularies is described herein.
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