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公开(公告)号：US20170264385A1
公开(公告)日：2017-09-14
申请号：US15454308
申请日：2017-03-09
Applicant: Sound Devices, LLC
Inventor： Matt Anderson , Steven Popovich , Paul Isaacs , Jason McDonald
Abstract: A linear fader includes a slider that is configured to slide along a rail. The slider includes a magnet. The linear fader also includes a plurality of coils spaced along a length of the rail, one or more sensors configured to detect a position of the slider along the rail, and control circuitry operatively coupled to the plurality of coils and the one or more sensors. The control circuitry is configured to receive a signal corresponding to a first location of the slider from at least one of the one or more sensors, receive a desired location of the slider, and cause a first electrical current to pass through the plurality of coils, thereby generating a force on the slider in a direction toward the desired location.
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公开(公告)号：US20180302180A1
公开(公告)日：2018-10-18
申请号：US16013027
申请日：2018-06-20
Applicant: Sound Devices, LLC
Inventor： Matt Anderson , Steven Popovich , Paul Isaacs , Jason McDonald
CPC classification number: H04H60/04 , G01D5/20 , G01R33/07 , G01R33/072 , H01F7/064 , H02K41/00 , H04R3/00
Abstract: A linear fader includes a slider that is configured to slide along a rail. The slider includes a magnet. The linear fader also includes a plurality of coils spaced along a length of the rail, one or more sensors configured to detect a position of the slider along the rail, and control circuitry operatively coupled to the plurality of coils and the one or more sensors. The control circuitry is configured to receive a signal corresponding to a first location of the slider from at least one of the one or more sensors, receive a desired location of the slider, and cause a first electrical current to pass through the plurality of coils, thereby generating a force on the slider in a direction toward the desired location.
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3.发明申请High Dynamic Range Analog-to-Digital Conversion with Selective Regression Based Data Repair 有权高动态范围模数转换与基于选择性回归的数据修复公开(公告)号：US20160241252A1
公开(公告)日：2016-08-18
申请号：US15040214
申请日：2016-02-10
Applicant: Sound Devices LLC
Inventor： Steven Popovich , Matt Anderson
IPC: H03M1/12 , G10L19/025
CPC classification number: H03M1/188 , H03M1/0675 , H03M1/121
Abstract: A multi-stage analog-to-digital conversion method and system use window functions and translation to match high gain frames of data to target frames of data. The technique selects window data packets for the output stream based the stage of data having the highest gain satisfying selection criteria, such as requiring a frame of data for the respective stage to satisfy a predetermined accuracy of fit value compared to a target frame of data for a zero gain stage.
Abstract translation: 多级模数转换方法和系统使用窗口函数和转换，以将高增益数据帧与数据的目标帧相匹配。 该技术基于满足选择标准的具有最高增益的数据阶段来选择用于输出流的窗口数据分组，诸如要求相应级的数据帧与目标数据帧相比满足预定的拟合精度， 零增益阶段。
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公开(公告)号：US10374733B2
公开(公告)日：2019-08-06
申请号：US16013027
申请日：2018-06-20
Applicant: Sound Devices, LLC
Inventor： Matt Anderson , Steven Popovich , Paul Isaacs , Jason McDonald
Abstract: A linear fader includes a slider that is configured to slide along a rail. The slider includes a magnet. The linear fader also includes a plurality of coils spaced along a length of the rail, one or more sensors configured to detect a position of the slider along the rail, and control circuitry operatively coupled to the plurality of coils and the one or more sensors. The control circuitry is configured to receive a signal corresponding to a first location of the slider from at least one of the one or more sensors, receive a desired location of the slider, and cause a first electrical current to pass through the plurality of coils, thereby generating a force on the slider in a direction toward the desired location.
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公开(公告)号：US10649719B2
公开(公告)日：2020-05-12
申请号：US16231374
申请日：2018-12-21
Applicant: Sound Devices, LLC
Inventor： Matt Anderson , Steven Popovich , Paul Isaacs , Jason McDonald
Abstract: A rotary fader apparatus includes a fader control knob that is directly attached to the rotor of a non-contact electrical motor. The apparatus may produce a fade effect based on the rotational position of the fader control knob and may be automated through signals to the motor. Such a rotary fader apparatus may be used, for example, in audio mixing applications to provide automated or manual rotary control of track fading. The motor may also be used to alter the feel of the movement of the fader control knob and/or provide tactile feedback in response to mixing parameters or signal properties.
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Patent Agency Ranking
公开(公告)号：US20190146748A1
公开(公告)日：2019-05-16
申请号：US16231374
申请日：2018-12-21
Applicant: Sound Devices, LLC
Inventor： Matt Anderson , Steven Popovich , Paul Isaacs , Jason McDonald
Abstract: A rotary fader apparatus includes a fader control knob that is directly attached to the rotor of a non-contact electrical motor. The apparatus may produce a fade effect based on the rotational position of the fader control knob and may be automated through signals to the motor. Such a rotary fader apparatus may be used, for example, in audio mixing applications to provide automated or manual rotary control of track fading. The motor may also be used to alter the feel of the movement of the fader control knob and/or provide tactile feedback in response to mixing parameters or signal properties.
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公开(公告)号：US10014966B2
公开(公告)日：2018-07-03
申请号：US15454308
申请日：2017-03-09
Applicant: Sound Devices, LLC
Inventor： Matt Anderson , Steven Popovich , Paul Isaacs , Jason McDonald
CPC classification number: H04H60/04 , G01D5/20 , G01R33/07 , G01R33/072 , H01F7/064 , H02K41/00 , H04R3/00
Abstract: A linear fader includes a slider that is configured to slide along a rail. The slider includes a magnet. The linear fader also includes a plurality of coils spaced along a length of the rail, one or more sensors configured to detect a position of the slider along the rail, and control circuitry operatively coupled to the plurality of coils and the one or more sensors. The control circuitry is configured to receive a signal corresponding to a first location of the slider from at least one of the one or more sensors, receive a desired location of the slider, and cause a first electrical current to pass through the plurality of coils, thereby generating a force on the slider in a direction toward the desired location.
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公开(公告)号：US10180818B2
公开(公告)日：2019-01-15
申请号：US14482779
申请日：2014-09-10
Applicant: Sound Devices, LLC
Inventor： Matt Anderson , Steven Popovich , Paul Isaacs , Jason McDonald
Abstract: A rotary fader apparatus includes a fader control knob that is directly attached to the rotor of a non-contact electrical motor. The apparatus may produce a fade effect based on the rotational position of the fader control knob and may be automated through signals to the motor. Such a rotary fader apparatus may be used, for example, in audio mixing applications to provide automated or manual rotary control of track fading. The motor may also be used to alter the feel of the movement of the fader control knob and/or provide tactile feedback in response to mixing parameters or signal properties.
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9.发明授权公开(公告)号：US09654134B2
公开(公告)日：2017-05-16
申请号：US15040214
申请日：2016-02-10
Applicant: Sound Devices LLC
Inventor： Steven Popovich , Matt Anderson
CPC classification number: H03M1/188 , H03M1/0675 , H03M1/121
Abstract: A multi-stage analog-to-digital conversion method and system use window functions and translation to match high gain frames of data to target frames of data. The technique selects window data packets for the output stream based the stage of data having the highest gain satisfying selection criteria, such as requiring a frame of data for the respective stage to satisfy a predetermined accuracy of fit value compared to a target frame of data for a zero gain stage.
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公开(公告)号：US20160070275A1
公开(公告)日：2016-03-10
申请号：US14482779
申请日：2014-09-10
Applicant: Sound Devices, LLC
Inventor： Matt Anderson , Steven Popovich , Paul Isaacs , Jason McDonald
CPC classification number: G06F3/165 , G10H1/46 , G10H2220/311 , H01H2003/008 , H04H60/04
Abstract: A rotary fader apparatus includes a fader control knob that is directly attached to the rotor of a non-contact electrical motor. The apparatus may produce a fade effect based on the rotational position of the fader control knob and may be automated through signals to the motor. Such a rotary fader apparatus may be used, for example, in audio mixing applications to provide automated or manual rotary control of track fading. The motor may also be used to alter the feel of the movement of the fader control knob and/or provide tactile feedback in response to mixing parameters or signal properties.
Abstract translation: 旋转推子装置包括直接连接到非接触式电动机的转子上的推子控制旋钮。 该装置可以基于推子控制旋钮的旋转位置产生褪色效果，并且可以通过到电动机的信号自动化。 这种旋转推子装置可以用于例如音频混合应用中以提供自动或手动旋转控制轨道衰落。 电动机还可以用于改变推子控制旋钮的移动感和/或响应于混合参数或信号特性提供触觉反馈。
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