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公开(公告)号：US12147631B2
公开(公告)日：2024-11-19
申请号：US18449826
申请日：2023-08-15
Applicant: Neonode Inc.
Inventor： Björn Thomas Eriksson , Sven Robert Pettersson , Stefan Johannes Holmgren , Xiatao Wang , Rozita Teymourzadeh , Per Erik Lindström , Emil Anders Braide , Jonas Daniel Justus Hjelm , Erik Anders Claes Rosengren
Abstract: A method for interacting with controls in a graphical user interface (GUI), including recording user interface gestures performed by a user, for each recorded gesture: when the gesture includes the user virtually touching a specific GUI control, applying the gesture to the specific GUI control; and when the gesture is performed without the user virtually touching a specific GUI control, identifying a particular GUI control that the user is gazing at and applying the gesture to that particular GUI control.
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公开(公告)号：US12299238B2
公开(公告)日：2025-05-13
申请号：US18532390
申请日：2023-12-07
Applicant: NEONODE INC.
Inventor： Stefan Johannes Holmgren , Jan Tomas Hartman , Tom Richard Berglind , Lars Bertil Sparf , Jonas Daniel Justus Hjelm , Jon Elis Gösta Karlsson , Per Carl Sture Rosengren , Gunnar Martin Frõjdh , Joseph Shain , Xiatao Wang , Clarence Ray King, III , Oscar Ritzén Praglowski de Radwan
Abstract: A proximity sensor including a structure suspending at least one lens above a circuit board, light emitters operable to project light beams through the lens along a common projection plane, light detectors operable to detect amounts of light arriving through the lens at the detector, wherein an object in the projection plane reflects light from an emitter to one or more of the detectors, and wherein each emitter-detector pair, including one of the emitters and one of the detectors, when synchronously activated, is expected to generate a greater detection signal at the activated detector than the other detectors, were they to be synchronously activated with any of the emitters, when the object is located at a specific 2D location in the projection plane corresponding to the emitter-detector pair, and a processor identifying gestures performed by the object based on amounts of light detected by the detector of each emitter-detector pair.
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公开(公告)号：US20200167034A1
公开(公告)日：2020-05-28
申请号：US16775057
申请日：2020-01-28
Applicant: Neonode Inc.
Inventor： Björn Thomas Eriksson , Sven Robert Pettersson , Stefan Johannes Holmgren , Xiatao Wang , Rozita Teymourzadeh , Per Erik Lindström , Emil Anders Braide , Jonas Daniel Justus Hjelm , Erik Anders Claes Rosengren
Abstract: A sensor including lenses, light emitters, each emitter projecting light out of a lens in a particular emission direction along a detection plane, light detectors, each detector detecting maximum light intensity when light enters a lens at a particular detection angle, a table of hotspots, each hotspot corresponding to an emitter-detector pair, the hotspot being a two-dimensional location in the detection plane along the emission direction of the emitter of the pair where projected light reflected by an object placed at that location, enters the lens for the detector of the pair at the detection angle of the detector, and a processor receiving outputs from the detectors corresponding to detected amounts of projected light reflected by an object in the detection plane, and calculating a two-dimensional location of the object in the detection plane based on the received outputs and based on hotspots for synchronously activated emitter-detector pairs.
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公开(公告)号：US11782557B2
公开(公告)日：2023-10-10
申请号：US17176033
申请日：2021-02-15
Applicant: Neonode Inc.
Inventor： Björn Thomas Eriksson , Sven Robert Pettersson , Stefan Johannes Holmgren , Xiatao Wang , Rozita Teymourzadeh , Per Erik Lindström , Emil Anders Braide , Jonas Daniel Justus Hjelm , Erik Anders Claes Rosengren
CPC classification number: G06F3/0421 , G06F3/013 , G06F3/017 , G06F3/041 , G06F3/0412 , G09G5/00 , G06F2203/04103 , G06F2203/04104
Abstract: A method for interacting with controls in a graphical user interface (GUI) having a plurality of GUI controls, the method includes identify one GUI control that a user is gazing at, from among a plurality of GUI controls presented on a display, detect user interface gestures performed by the user, when the detected gesture is performed in an airspace away from the display, apply a relative motion corresponding to the gesture to the identified GUI control, and when the detected gesture is performed by the user touching the display, apply a sequence of absolute display locations touched by the gesture to a GUI control presented at the touched locations that is different than the identified GUI control.
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公开(公告)号：US10585530B2
公开(公告)日：2020-03-10
申请号：US15616106
申请日：2017-06-07
Applicant: Neonode Inc.
Inventor： Björn Thomas Eriksson , Sven Robert Pettersson , Stefan Johannes Holmgren , Xiatao Wang , Rozita Teymourzadeh , Per Erik Lindström , Emil Anders Braide , Jonas Daniel Justus Hjelm , Erik Anders Claes Rosengren
Abstract: A method for identifying a proximal object, including providing light emitters, light detectors and lenses, mounted in a housing, each lens, denoted L, being positioned in relation to a respective one of the detectors, denoted D, such that light entering lens L is maximally detected at detector D when the light enters lens L at an angle of incidence θ, activating the detectors synchronously with activation of each emitter to measure reflections of the light beams emitted by each emitter, and calculating a location of a reflective object along a path of a light beam projected by an activated emitter, by calculating an axis of symmetry with respect to which the outputs of the synchronously activated detectors are approximately symmetric, orienting the calculated axis of symmetry by the angle θ, and locating a point of intersection of the path of the emitted light beam with the oriented axis of symmetry.
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Patent Agency Ranking
公开(公告)号：US20240118771A1
公开(公告)日：2024-04-11
申请号：US18532390
申请日：2023-12-07
Applicant: NEONODE INC.
Inventor： Stefan Johannes Holmgren , Jan Tomas Hartman , Tom Richard Berglind , Lars Bertil Sparf , Jonas Daniel Justus Hjelm , Jon Elis Gõsta Karlsson , Per Carl Sture Rosengren , Gunnar Martin Frõjdh , Joseph Shain , Xiatao Wang , Clarence Ray King, III , Oscar Ritzén Praglowski de Radwan
CPC classification number: G06F3/0421 , G01V8/20 , G06F3/017 , G06F3/0416 , G06F2203/04108
Abstract: A proximity sensor including a structure suspending at least one lens above a circuit board, light emitters operable to project light beams through the lens along a common projection plane, light detectors operable to detect amounts of light arriving through the lens at the detector, wherein an object in the projection plane reflects light from an emitter to one or more of the detectors, and wherein each emitter-detector pair, including one of the emitters and one of the detectors, when synchronously activated, is expected to generate a greater detection signal at the activated detector than the other detectors, were they to be synchronously activated with any of the emitters, when the object is located at a specific 2D location in the projection plane corresponding to the emitter-detector pair, and a processor identifying gestures performed by the object based on amounts of light detected by the detector of each emitter-detector pair.
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公开(公告)号：US11842014B2
公开(公告)日：2023-12-12
申请号：US17788456
申请日：2020-12-30
Applicant: NEONODE INC.
Inventor： Stefan Johannes Holmgren , Jan Tomas Hartman , Tom Richard Berglind , Lars Bertil Sparf , Jonas Daniel Justus Hjelm , John Elis Gõsta Karlsson , Per Carl Sture Rosengren , Gunnar Martin Frõjdh , Joseph Shain , Xiatao Wang , Clarence Ray King, III , Oscar Ritzén Praglowski de Radwan
CPC classification number: G06F3/0421 , G01V8/20 , G06F3/017 , G06F3/0416 , G06F2203/04108
Abstract: A proximity sensor, including light emitters and light detectors mounted on a circuit board, two stacked lenses, positioned above the emitters and the detectors, including an extruded cylindrical lens and a Fresnel lens array, wherein each emitter projects light through the two lenses along a common projection plane, wherein a reflective object located in the projection plane reflects light from one or more emitters to one or more detectors, and wherein each emitter-detector pair, when synchronously activated, generates a greatest detection signal at the activated detector when the reflective object is located at a specific 2D location in the projection plane corresponding to the emitter-detector pair, and a processor sequentially activating the emitters and synchronously co-activating one or more detectors, and identifying a location of the object in the projection plane, based on amounts of light detected by the detector of each synchronously activated emitter-detector pair.
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公开(公告)号：US10928957B2
公开(公告)日：2021-02-23
申请号：US16775057
申请日：2020-01-28
Applicant: Neonode Inc.
Inventor： Björn Thomas Eriksson , Sven Robert Pettersson , Stefan Johannes Holmgren , Xiatao Wang , Rozita Teymourzadeh , Per Erik Lindström , Emil Anders Braide , Jonas Daniel Justus Hjelm , Erik Anders Claes Rosengren
Abstract: A sensor including lenses, light emitters, each emitter projecting light out of a lens in a particular emission direction along a detection plane, light detectors, each detector detecting maximum light intensity when light enters a lens at a particular detection angle, a table of hotspots, each hotspot corresponding to an emitter-detector pair, the hotspot being a two-dimensional location in the detection plane along the emission direction of the emitter of the pair where projected light reflected by an object placed at that location, enters the lens for the detector of the pair at the detection angle of the detector, and a processor receiving outputs from the detectors corresponding to detected amounts of projected light reflected by an object in the detection plane, and calculating a two-dimensional location of the object in the detection plane based on the received outputs and based on hotspots for synchronously activated emitter-detector pairs.
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公开(公告)号：US20230384896A1
公开(公告)日：2023-11-30
申请号：US18449826
申请日：2023-08-15
Applicant: Neonode Inc.
Inventor： Björn Thomas Eriksson , Sven Robert Pettersson , Stefan Johannes Holmgren , Xiatao Wang , Rozita Teymourzadeh , Per Erik Lindström , Emil Anders Braide , Jonas Daniel Justus Hjelm , Erik Anders Claes Rosengren
CPC classification number: G06F3/0421 , G06F3/041 , G06F3/0412 , G06F3/017 , G06F3/013 , G09G5/00 , G06F2203/04103 , G06F2203/04104
Abstract: A method for interacting with controls in a graphical user interface (GUI), including recording user interface gestures performed by a user, for each recorded gesture: when the gesture includes the user virtually touching a specific GUI control, applying the gesture to the specific GUI control; and when the gesture is performed without the user virtually touching a specific GUI control, identifying a particular GUI control that the user is gazing at and applying the gesture to that particular GUI control.
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公开(公告)号：US20230037571A1
公开(公告)日：2023-02-09
申请号：US17788456
申请日：2020-12-30
Applicant: NEONODE INC.
Inventor： Stefan Johannes Holmgren , Jan Tomas Hartman , Tom Richard Berglind , Lars Bertil Sparf , Jonas Daniel Justus Hjelm , Jon Elis Gõsta Karlsson , Per Carl Sture Rosengren , Gunnar Martin Frõjdh , Joseph Shain , Xiatao Wang , Clarence Ray King III , Oscar Ritzén Praglowski de Radwan
Abstract: A proximity sensor, including light emitters and light detectors mounted on a circuit board, two stacked lenses, positioned above the emitters and the detectors, including an extruded cylindrical lens and a Fresnel lens array, wherein each emitter projects light through the two lenses along a common projection plane, wherein a reflective object located in the projection plane reflects light from one or more emitters to one or more detectors, and wherein each emitter-detector pair, when synchronously activated, generates a greatest detection signal at the activated detector when the reflective object is located at a specific 2D location in the projection plane corresponding to the emitter-detector pair, and a processor sequentially activating the emitters and synchronously co-activating one or more detectors, and identifying a location of the object in the projection plane, based on amounts of light detected by the detector of each synchronously activated emitter-detector pair.
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