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Patent Agency Ranking
公开(公告)号：US09780743B2
公开(公告)日：2017-10-03
申请号：US14919940
申请日：2015-10-22
Applicant: Google Inc.
Inventor： Morakinyo John Aina , Lawrence Heyl
CPC classification number: H03F3/45 , H03F1/26 , H03F1/56 , H03F3/08 , H03F3/087 , H03F3/211 , H03F3/45475 , H03F3/45928 , H03F3/68 , H03F2200/171 , H03F2203/45078 , H03F2203/45138
Abstract: Systems and methods of the disclosed subject matter for converting light into electrical signals are provided including receiving light input and outputting electrical signals proportional to the light input with a sensor, increasing a transimpedance gain of an amplifier to amplify the electrical signals with a T-network of resistors coupled to the amplifier and the sensor, filtering the electrical signals with a filter circuit coupled to the amplifier and the T-network of resistors to increase noise rejection in a predetermined frequency range, and outputting the filtered electrical signals.
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公开(公告)号：US20170117859A1
公开(公告)日：2017-04-27
申请号：US14919940
申请日：2015-10-22
Applicant: Google Inc.
Inventor： Morakinyo John Aina , Lawrence Heyl
CPC classification number: H03F3/45 , H03F1/26 , H03F1/56 , H03F3/08 , H03F3/087 , H03F3/211 , H03F3/45475 , H03F3/45928 , H03F3/68 , H03F2200/171 , H03F2203/45078 , H03F2203/45138
Abstract: Systems and methods of the disclosed subject matter for converting light into electrical signals are provided including receiving light input and outputting electrical signals proportional to the light input with a sensor, increasing a transimpedance gain of an amplifier to amplify the electrical signals with a T-network of resistors coupled to the amplifier and the sensor, filtering the electrical signals with a filter circuit coupled to the amplifier and the T-network of resistors to increase noise rejection in a predetermined frequency range, and outputting the filtered electrical signals.
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公开(公告)号：US10320347B2
公开(公告)日：2019-06-11
申请号：US15684974
申请日：2017-08-24
Applicant: Google Inc.
Inventor： Morakinyo John Aina , Lawrence Heyl
Abstract: Systems and methods of the disclosed subject matter for converting light into electrical signals are provided including receiving light input and outputting electrical signals proportional to the light input with a sensor, increasing a transimpedance gain of an amplifier to amplify the electrical signals with a T-network of resistors coupled to the amplifier and the sensor, filtering the electrical signals with a filter circuit coupled to the amplifier and the T-network of resistors to increase noise rejection in a predetermined frequency range, and outputting the filtered electrical signals.
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公开(公告)号：US20180018970A1
公开(公告)日：2018-01-18
申请号：US15211791
申请日：2016-07-15
Applicant: Google Inc.
Inventor： Lawrence Heyl , Rajeev Conrad Nongpiur
IPC: G10L17/18 , G10L21/028 , G10L17/08 , G10L25/57 , G06K9/00
CPC classification number: G10L17/18 , G06K9/00268 , G06K9/00288 , G06K9/00718 , G06K9/6272 , G10L17/06 , G10L17/08 , G10L17/10
Abstract: Apparatus and method for training a neural network for signal recognition in multiple sensory domains, such as audio and video domains, are provided. For example, an identity of a speaker in a video clip may be identified based on audio and video features extracted from the video clip and comparisons of the extracted audio and video features to stored audio and video features with their associated labels obtained from one or more training video clips. In another example, a direction of sound propagation or a location of a sound source in a video clip may be determined based on the audio and video features extracted from the video clip and comparisons of the extracted audio and video features to stored audio and video features with their associated direction or location labels obtained from one or more training video clips.
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公开(公告)号：US20170353164A1
公开(公告)日：2017-12-07
申请号：US15684974
申请日：2017-08-24
Applicant: Google Inc.
Inventor： Morakinyo John Aina , Lawrence Heyl
CPC classification number: H03F3/45 , H03F1/26 , H03F1/56 , H03F3/08 , H03F3/087 , H03F3/211 , H03F3/45475 , H03F3/45928 , H03F3/68 , H03F2200/171 , H03F2203/45078 , H03F2203/45138
Abstract: Systems and methods of the disclosed subject matter for converting light into electrical signals are provided including receiving light input and outputting electrical signals proportional to the light input with a sensor, increasing a transimpedance gain of an amplifier to amplify the electrical signals with a T-network of resistors coupled to the amplifier and the sensor, filtering the electrical signals with a filter circuit coupled to the amplifier and the T-network of resistors to increase noise rejection in a predetermined frequency range, and outputting the filtered electrical signals.
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