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公开(公告)号：US11003274B2
公开(公告)日：2021-05-11
申请号：US16414419
申请日：2019-05-16
申请人： Sensel, Inc.
发明人： Alexander Meagher Grau , Bethany Noel Haniger , Mark Joshua Rosenberg , Reuben Eric Martinez , Scott Gregory Isaacson , Stephanie Jeanne Oberg , Timothy James Miller , Tomer Moscovich
摘要： The present invention relates to automotive interface systems and methods. In one embodiment, an automotive interface system includes a steering wheel and an integrated interpolated variable impedance array that comprises a grid of sensing elements. The sensing elements are configured to power on simultaneously and to simultaneously generate multiple currents along multiple current paths in response to sensing a touch wherein the amount of current generated by a sensing element of the grid is directly proportional to the force applied by the touch. The automotive interface system also includes an analog-to-digital converter (ADC) and a processor communicatively coupled to the interpolated variable impedance array that are configured to receive the multiple currents along multiple current paths and determine a location, a duration, an area, and a force of the touch from the multiple currents along multiple current paths.
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公开(公告)号：US12056322B2
公开(公告)日：2024-08-06
申请号：US18055104
申请日：2022-11-14
申请人： Sensel, Inc.
发明人： John Aaron Zarraga , Alexander Meagher Grau , Bethany Noel Haniger , Bradley James Bozarth , Brogan Carl Miller , Ilya Daniel Rosenberg , James Frank Thomas , Mark Joshua Rosenberg , Peter Hans Nyboer , Reuben Eric Martinez , Scott Gregory Isaacson , Stephanie Jeanne Oberg , Timothy James Miller , Tomer Moscovich , Yibo Yu
CPC分类号： G06F3/0446 , G06F3/0416 , G06F2203/04104
摘要： The present invention relates to touch-sensor detector systems and methods incorporating an interpolated variable impedance touch sensor array and specifically to such systems and methods for force-aware interaction with handheld display devices on one or more surfaces of the device. An exemplary embodiment includes a method for receiving a flexing gesture formed on a sensor panel of the handheld device including determining two or more pressure inputs at the sensor panel and determining a relative pressure between the two or more pressure inputs. The method further includes correlating the relative pressure inputs to the flexing gesture, associating the flexing gesture with a UI element and providing an input to the UI element based on the gesture and the relative pressure between the two or more pressure inputs.
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公开(公告)号：US20230376138A1
公开(公告)日：2023-11-23
申请号：US18365512
申请日：2023-08-04
申请人： Sensel, Inc.
发明人： Alexander Meagher Grau , Bethany Noel Haniger , Mark Joshua Rosenberg , Reuben Eric Martinez , Scott Gregory Isaacson , Stephanie Jeanne Oberg , Timothy James Miller , Tomer Moscovich
CPC分类号： G06F3/0414 , G06F3/0416 , B62D1/04 , B60Q9/00 , H03M1/22
摘要： The present invention relates to automotive interface systems and methods. In one embodiment, an automotive interface system includes a steering wheel and an integrated interpolated variable impedance array that comprises a grid of sensing elements. The sensing elements are configured to power on simultaneously and to simultaneously generate multiple currents along multiple current paths in response to sensing a touch wherein the amount of current generated by a sensing element of the grid is directly proportional to the force applied by the touch. The automotive interface system also includes an analog-to-digital converter (ADC) and a processor communicatively coupled to the interpolated variable impedance array that are configured to receive the multiple currents along multiple current paths and determine a location, a duration, an area, and a force of the touch from the multiple currents along multiple current paths.
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公开(公告)号：US10891050B2
公开(公告)日：2021-01-12
申请号：US16568691
申请日：2019-09-12
申请人： Sensel, Inc.
发明人： John Aaron Zarraga , Alexander Meagher Grau , Bethany Noel Haniger , Bradley James Bozarth , Brogan Carl Miller , Ilya Daniel Rosenberg , James Frank Thomas , Mark Joshua Rosenberg , Peter Hans Nyboer , Reuben Eric Martinez , Scott Gregory Isaacson , Stephanie Jeanne Oberg , Timothy James Miller , Tomer Moscovich , Yibo Yu
IPC分类号： G06F3/0488 , G06F3/041 , G01L1/14 , G01L1/20
摘要： The present invention relates to touch sensor detectors incorporating interpolated variable impedance touch sensor arrays and specifically to detectors for non-planar touch controls. Variable impedance touch sensor arrays are applied to the surface of objects, inside objects, or other objects such that touches are detected directly or indirectly from the non-planar touch controls. An exemplary system includes a plurality of sensor panels on a plurality of device and a processor communicatively coupled to the sensor panels. The sensor panels include a plurality of physical VIA columns connected by interlinked impedance columns and a plurality of physical VIA rows connected by interlinked impedance rows. The processor detects touches at a first time at the sensor panels, determines that the two or more touches at the first time are arranged in a pattern corresponding to a predetermined gesture, and determines a relative pressure between the two or more touches.
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公开(公告)号：US20220283663A1
公开(公告)日：2022-09-08
申请号：US17750971
申请日：2022-05-23
申请人： Sensel, Inc.
发明人： Alexander Meagher Grau , Bethany Noel Haniger , Mark Joshua Rosenberg , Reuben Eric Martinez , Scott Gregory Isaacson , Stephanie Jeanne Oberg , Timothy James Miller , Tomer Moscovich
摘要： The present invention relates to automotive interface systems and methods. In one embodiment, an automotive interface system includes a steering wheel and an integrated interpolated variable impedance array that comprises a grid of sensing elements. The sensing elements are configured to power on simultaneously and to simultaneously generate multiple currents along multiple current paths in response to sensing a touch wherein the amount of current generated by a sensing element of the grid is directly proportional to the force applied by the touch. The automotive interface system also includes an analog-to-digital converter (ADC) and a processor communicatively coupled to the interpolated variable impedance array that are configured to receive the multiple currents along multiple current paths and determine a location, a duration, an area, and a force of the touch from the multiple currents along multiple current paths.
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公开(公告)号：US20210240296A1
公开(公告)日：2021-08-05
申请号：US17237224
申请日：2021-04-22
申请人： Sensel, Inc.
发明人： John Aaron Zarraga , Alexander Meagher Grau , Bethany Noel Haniger , Bradley James Bozarth , Brogan Carl Miller , Ilya Daniel Rosenberg , James Frank Thomas , Mark Joshua Rosenberg , Peter Hans Nyboer , Reuben Eric Martinez , Scott Gregory Isaacson , Stephanie Jeanne Oberg , Timothy James Miller , Tomer Moscovich , Yibo Yu
摘要： The present invention relates to interpolated variable impedance touch sensor arrays for force-aware large-surface device interaction. An exemplary system for detecting a continuous pressure curve includes a plurality of physical variable impedance array (VIA) columns connected by interlinked impedance columns and a plurality of physical VIA rows connected by interlinked impedance rows. The system also includes a plurality of column drive sources connected to the interlinked impedance columns and to the plurality of physical VIA columns through the interlinked impedance columns as well as a plurality of row sense sinks connected to the interlinked impedance rows and to the plurality of physical VIA rows through the interlinked impedance rows. Further, the system includes a processor configured to interpolate the continuous pressure curve in the physical VIA columns and physical VIA rows from an electrical signal from the plurality of column drive sources sensed at the plurality of row sense sinks.
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7.发明申请公开(公告)号：US20200210026A1
公开(公告)日：2020-07-02
申请号：US16724548
申请日：2019-12-23
申请人： Sensel, Inc.
发明人： John Aaron Zarraga , Alexander Meagher Grau , Bethany Noel Haniger , Bradley James Bozarth , Brogan Carl Miller , Ilya Daniel Rosenberg , James Frank Thomas , Mark Joshua Rosenberg , Peter Hans Nyboer , Reuben Eric Martinez , Scott Gregory Isaacson , Stephanie Jeanne Oberg , Timothy James Miller , Tomer Moscovich , Yibo Yu
摘要： The present invention relates to touch-sensor detector systems and methods incorporating an interpolated variable impedance touch sensor array and specifically to such systems and methods for force-aware interaction with handheld display devices on one or more surfaces of the device. An exemplary embodiment includes a method for receiving a flexing gesture formed on a sensor panel of the handheld device including determining two or more pressure inputs at the sensor panel and determining a relative pressure between the two or more pressure inputs. The method further includes correlating the relative pressure inputs to the flexing gesture, associating the flexing gesture with a UI element and providing an input to the UI element based on the gesture and the relative pressure between the two or more pressure inputs.
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8.发明申请公开(公告)号：US20200089400A1
公开(公告)日：2020-03-19
申请号：US16568691
申请日：2019-09-12
申请人： Sensel, Inc.
发明人： John Aaron Zarraga , Alexander Meagher Grau , Bethany Noel Haniger , Bradley James Bozarth , Brogan Carl Miller , Ilya Daniel Rosenberg , James Frank Thomas , Mark Joshua Rosenberg , Peter Hans Nyboer , Reuben Eric Martinez , Scott Gregory Isaacson , Stephanie Jeanne Oberg , Timothy James Miller , Tomer Moscovich , Yibo Yu
IPC分类号： G06F3/0488 , G06F3/041 , G01L1/14 , G01L1/20
摘要： The present invention relates to touch sensor detectors incorporating interpolated variable impedance touch sensor arrays and specifically to detectors for non-planar touch controls. Variable impedance touch sensor arrays are applied to the surface of objects, inside objects, or other objects such that touches are detected directly or indirectly from the non-planar touch controls. An exemplary system includes a plurality of sensor panels on a plurality of device and a processor communicatively coupled to the sensor panels. The sensor panels include a plurality of physical VIA columns connected by interlinked impedance columns and a plurality of physical VIA rows connected by interlinked impedance rows. The processor detects touches at a first time at the sensor panels, determines that the two or more touches at the first time are arranged in a pattern corresponding to a predetermined gesture, and determines a relative pressure between the two or more touches.
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9.发明申请公开(公告)号：US20200089367A1
公开(公告)日：2020-03-19
申请号：US16519319
申请日：2019-07-23
申请人： Sensel, Inc.
发明人： John Aaron Zarraga , Alexander Meagher Grau , Bethany Noel Haniger , Bradley James Bozarth , Brogan Carl Miller , Ilya Daniel Rosenberg , James Frank Thomas , Mark Joshua Rosenberg , Peter Hans Nyboer , Reuben Eric Martinez , Scott Gregory Isaacson , Stephanie Jeanne Oberg , Timothy James Miller , Tomer Moscovich , Yibo Yu
摘要： The present invention relates to interpolated variable impedance touch sensor arrays for force-aware large-surface device interaction. An exemplary system for detecting a continuous pressure curve includes a plurality of physical variable impedance array (VIA) columns connected by interlinked impedance columns and a plurality of physical VIA rows connected by interlinked impedance rows. The system also includes a plurality of column drive sources connected to the interlinked impedance columns and to the plurality of physical VIA columns through the interlinked impedance columns as well as a plurality of row sense sinks connected to the interlinked impedance rows and to the plurality of physical VIA rows through the interlinked impedance rows. Further, the system includes a processor configured to interpolate the continuous pressure curve in the physical VIA columns and physical VIA rows from an electrical signal from the plurality of column drive sources sensed at the plurality of row sense sinks.
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