Patents by Inventor Rozita Teymourzadeh
Rozita Teymourzadeh has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230384896Abstract: 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.Type: ApplicationFiled: August 15, 2023Publication date: November 30, 2023Inventors: 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
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Patent number: 11782557Abstract: 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.Type: GrantFiled: February 15, 2021Date of Patent: October 10, 2023Assignee: Neonode, Inc.Inventors: 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
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Patent number: 11714509Abstract: An optical assembly including a reflectance-based sensor emitting light into a detection plane and detecting reflections of the emitted light, reflected by an object located in the detection plane, a light redirector positioned away from the sensor redirecting light emitted by the sensor into one or more spatial planes parallel to the detection plane and, when the object is located in the one or more spatial planes, redirecting light reflected by the object into the detection plane, and a processor controlling light emitted by the sensor and receiving outputs from the sensor, and configured such that when an object passes through one or more of the spatial planes, the processor identifies both the spatial planes through which the object passes, and the location of the object within the spatial planes through which it passes, based on the received outputs and the position of the light redirector relative to the sensor.Type: GrantFiled: March 11, 2021Date of Patent: August 1, 2023Assignee: NEONODE INC.Inventors: Thomas Eriksson, Alexander Jubner, Rozita Teymourzadeh, Stefan Holmgren, Lars Sparf, Bengt Henry Hjalmar Edlund, Richard Berglind
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Publication number: 20230088402Abstract: Generating interactive in-air images, by emitters emitting light pulses along an in-air detection plane, light detectors, lenses configured such that there is a particular angle of entry at which each detector receives maximal light intensity when pulses enter a lens corresponding to the detector at the particular angle of entry, and there are target positions in the detection plane, associated with emitter-detector pairs, whereby for each emitter-detector pair, when an object is located at the target position, then pulses emitted by the emitter are reflected by the object into the lens corresponding to the detector at the particular angle of entry, a projector projecting an image that appears, to a user suspended in the detection plane, and a processor identifying locations of the object in the detection plane and mapping the identified locations to corresponding locations in the image, to register user interactions with the image.Type: ApplicationFiled: November 13, 2022Publication date: March 23, 2023Inventors: Thomas Eriksson, Björn Alexander Jubner, Rozita Teymourzadeh, Stefan Johannes Holmgren, Lars Bertil Sparf, Bengt Henry Hjalmar Edlund, Tom Richard Berglind
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Publication number: 20220326783Abstract: Method including providing a sensor including light emitters, photodiode detectors, and lenses arranged so as to direct light beams from light emitters exiting lenses along a detection plane, and so as to direct light beams entering lenses at a specific angle of incidence onto photodiode detectors, mounting the sensor on a display presenting virtual input controls for an electronic device, such that the detection plane resides in an airspace in front of the display, activating light emitters to project light beams through lenses along the detection plane, wherein at least one of the light beams is interrupted by a finger, detecting light reflected by the finger, identifying emitters that projected the light beam that was reflected and photodiode detectors that detected the reflected light, as emitter-detector pairs, calculating display coordinates based on target positions associated with the identified emitter-detector pairs, and transmitting the calculated display coordinates to the electronic device.Type: ApplicationFiled: June 9, 2022Publication date: October 13, 2022Inventors: Björn Thomas Eriksson, Björn Alexander Jubner, Rozita Teymourzadeh, Håkan Sven Erik Andersson, Per Carl Sture Rosengren, Xiatao Wang, Stefan Johannes Holmgren, Gunnar Martin Fröjdh, Jan Tomas Hartman, Per Oscar Sverud, Sangtaek Kim, Rasmus Dahl-Örn, Tom Richard Berglind, Karl Erik Patrik Nordström, Lars Bertil Sparf, Erik Anders Claes Rosengren, John Elis Gösta Karlsson, Remo Behdasht, Robin Kjell Åman, Joseph Shain
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Patent number: 11379048Abstract: An input panel for an electronic device, including an arrangement of buttons, wherein each button is actuated when pressed, providing input to an electronic device, and a sensor, detecting location of a user's finger above the buttons, the sensor including a housing, a printed circuit board, light emitters and photodiode detectors, lenses mounted in the housing in such a manner that, when the housing is mounted along an edge of the arrangement, the lenses direct light from the emitters along a plane above the buttons, and direct light from the plane, reflected toward the lenses by an object inserted into the plane, onto the detectors, a processor configured to identify a location in the plane at which the object is inserted based on the detections of light reflected by the object, and a communications port configured to output the identified location to the electronic device.Type: GrantFiled: October 6, 2020Date of Patent: July 5, 2022Assignee: Neonode Inc.Inventors: Björn Thomas Eriksson, Björn Alexander Jubner, Rozita Teymourzadeh, Håkan Sven Erik Andersson, Per Carl Sture Rosengren, Xiatao Wang, Stefan Johannes Holmgren, Gunnar Martin Fröjdh, Jan Tomas Hartman, Per Oscar Sverud, Sangtaek Kim, Rasmus Dahl-Örn, Tom Richard Berglind, Karl Erik Patrik Nordström, Lars Bertil Sparf, Erik Anders Claes Rosengren, John Elis Gösta Karlsson, Remo Behdasht, Robin Kjell Åman, Joseph Shain
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Publication number: 20210223906Abstract: An optical assembly including a reflectance-based sensor emitting light into a detection plane and detecting reflections of the emitted light, reflected by an object located in the detection plane, a light redirector positioned away from the sensor redirecting light emitted by the sensor into one or more spatial planes parallel to the detection plane and, when the object is located in the one or more spatial planes, redirecting light reflected by the object into the detection plane, and a processor controlling light emitted by the sensor and receiving outputs from the sensor, and configured such that when an object passes through one or more of the spatial planes, the processor identifies both the spatial planes through which the object passes, and the location of the object within the spatial planes through which it passes, based on the received outputs and the position of the light redirector relative to the sensor.Type: ApplicationFiled: March 11, 2021Publication date: July 22, 2021Inventors: Thomas Eriksson, Alexander Jubner, Rozita Teymourzadeh, Stefan Holmgren, Lars Sparf, Bengt Henry Hjalmar Edlund, Richard Berglind
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Publication number: 20210181891Abstract: 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.Type: ApplicationFiled: February 15, 2021Publication date: June 17, 2021Inventors: 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
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Publication number: 20210081053Abstract: A contactless input method for an electronic device or other equipment, including projecting focused light beams from a series of locations along an edge of a control panel including a matrix of controls for an electronic device or other equipment, across a plane in an airspace in front of the controls, whereby the projected light beams traverse an area equal in size to the area of the matrix, detecting reflections of the projected light beams reflected by an object inserted into the plane, identifying which light beams are reflected, further identifying an angle at which the detected light beams are reflected, calculating a location in the plane at which the object is inserted based on the detecting, identifying and further identifying, and outputting the calculated location from the sensor to the electronic device or other equipment as an actuated corresponding location on the control panel.Type: ApplicationFiled: October 6, 2020Publication date: March 18, 2021Inventors: Björn Thomas Eriksson, Björn Alexander Jubner, Rozita Teymourzadeh, Håkan Sven Erik Andersson, Per Carl Sture Rosengren, Xiatao Wang, Stefan Johannes Holmgren, Gunnar Martin Fröjdh, Jan Tomas Hartman, Per Oscar Sverud, Sangtaek Kim, Rasmus Dahl-Örn, Tom Richard Berglind, Karl Erik Patrik Nordström, Lars Bertil Sparf, Erik Anders Claes Rosengren, John Elis Gösta Karlsson, Remo Behdasht, Robin Kjell Åman, Joseph Shain
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Patent number: 10949027Abstract: An interactive mid-air display including a display that presents a graphical user interface (GUI), optics projecting and rotating the GUI above the display such that the GUI is visible in-air in a plane rotated away from the display, a sensor including light emitters projecting beams towards the projected GUI, light detectors detecting reflections of the beams by objects interacting with the projected GUI, and a lens structure maximizing detection at each detector for light entering the lens structure at a respective location at a specific angle ?, whereby for each emitter-detector pair, maximum detection of light corresponds to the object being at a specific location in the projected GUI, in accordance with the locations of the emitter and detector and the angle ?, and a processor mapping detections of light for emitter-detector pairs to corresponding locations in the projected GUI, and translating the mapped locations to coordinates on the display.Type: GrantFiled: March 26, 2019Date of Patent: March 16, 2021Assignee: NEONODE INC.Inventors: Thomas Eriksson, Alexander Jubner, Rozita Teymourzadeh, Stefan Holmgren, Lars Sparf, Bengt Henry Hjalmar Edlund, Richard Berglind
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Patent number: 10928957Abstract: 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.Type: GrantFiled: January 28, 2020Date of Patent: February 23, 2021Assignee: NEONODE INC.Inventors: 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
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Patent number: 10802601Abstract: A sensor, including light emitters projecting directed light beams, light detectors interleaved with the light emitters, lenses, each lens oriented relative to a respective one of the light detectors such that the light detector receives maximum intensity when light enters the lens at an angle b, whereby, for each emitter E, there exist corresponding target positions p(E, D) along the path of the light from emitter E, at which an object located at any of the target positions reflects the light projected by emitter E towards a respective one of detectors D at angle b, and a processor storing a reflection value R(E, D) for each co-activated emitter-detector pair (E, D), based on an amount of light reflected by an object located at p(E, D) and detected by detector D, and calculating a location of an object based on the reflection values and target positions.Type: GrantFiled: November 25, 2019Date of Patent: October 13, 2020Assignee: Neonode Inc.Inventors: Björn Thomas Eriksson, Björn Alexander Jubner, Rozita Teymourzadeh, Håkan Sven Erik Andersson, Per Carl Sture Rosengren, Xiatao Wang, Stefan Johannes Holmgren, Gunnar Martin Fröjdh, Jan Tomas Hartman, Per Oscar Sverud, Sangtaek Kim, Rasmus Dahl-Örn, Tom Richard Berglind, Karl Erik Patrik Nordström, Lars Bertil Sparf, Erik Anders Claes Rosengren, John Elis Gösta Karlsson, Remo Behdasht, Robin Kjell Åman, Joseph Shain
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Publication number: 20200167034Abstract: 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.Type: ApplicationFiled: January 28, 2020Publication date: May 28, 2020Inventors: 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
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Publication number: 20200089326Abstract: A sensor, including light emitters projecting directed light beams, light detectors interleaved with the light emitters, lenses, each lens oriented relative to a respective one of the light detectors such that the light detector receives maximum intensity when light enters the lens at an angle b, whereby, for each emitter E, there exist corresponding target positions p(E, D) along the path of the light from emitter E, at which an object located at any of the target positions reflects the light projected by emitter E towards a respective one of detectors D at angle b, and a processor storing a reflection value R(E, D) for each co-activated emitter-detector pair (E, D), based on an amount of light reflected by an object located at p(E, D) and detected by detector D, and calculating a location of an object based on the reflection values and target positions.Type: ApplicationFiled: November 25, 2019Publication date: March 19, 2020Inventors: Björn Thomas Eriksson, Björn Alexander Jubner, Rozita Teymourzadeh, Håkan Sven Erik Andersson, Per Carl Sture Rosengren, Xiatao Wang, Stefan Johannes Holmgren, Gunnar Martin Fröjdh, Jan Tomas Hartman, Per Oscar Sverud, Sangtaek Kim, Rasmus Dahl-Örn, Tom Richard Berglind, Karl Erik Patrik Nordström, Lars Bertil Sparf, Erik Anders Claes Rosengren, John Elis Gösta Karlsson, Remo Behdasht, Robin Kjell Åman, Joseph Shain
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Patent number: 10585530Abstract: 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 ?, 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 ?, and locating a point of intersection of the path of the emitted light beam with the oriented axis of symmetry.Type: GrantFiled: June 7, 2017Date of Patent: March 10, 2020Assignee: Neonode Inc.Inventors: 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
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Patent number: 10496180Abstract: A proximity sensor including a housing, light emitters mounted in the housing for projecting light out of the housing along a detection plane, light detectors mounted in the housing for detecting amounts of light entering the housing along the detection plane, whereby for each emitter-detector pair (E, D), when an object is located at a target position p(E, D) in the detection plane, corresponding to the pair (E, D), then the light emitted by emitter E is scattered by the object and is expected to be maximally detected by detector D, and a processor to synchronously activate emitter-detector pairs, to read the detected amounts of light from the detectors, and to calculate a location of the object in the detection plane from the detected amounts of light, in accordance with a detection-location relationship that relates detections from emitter-detector pairs to object locations between neighboring target positions in the detection plane.Type: GrantFiled: February 18, 2018Date of Patent: December 3, 2019Assignee: Neonode, Inc.Inventors: Björn Thomas Eriksson, Alexander Jubner, Rozita Teymourzadeh, Håkan Sven Erik Andersson, Per Carl Sture Rosengren, Xiatao Wang, Stefan Johannes Holmgren, Gunnar Martin Fröjdh, Simon Greger Fellin, Jan Tomas Hartman, Per Oscar Sverud, Sangtaek Kim, Rasmus Dahl-Örn, Richard Tom Berglind, Karl Erik Patrik Nordström, Lars Bertil Sparf, Erik Anders Claes Rosengren, John Elis Gösta Karlsson, Remo Behdasht, Robin Kjell Åman, Joseph Shain, Oskar Bertil Hagberg, Joel Verner Rozada
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Publication number: 20190220149Abstract: A sensor including optics configured in accordance with a display that presents a GUI, the optics projecting the GUI above the display such that the GUI is visible in-air, a reflectance sensor including light emitters projecting light beams towards the projected GUI, light detectors detecting reflections of the beams by objects interacting with the projected GUI, and a lens maximizing detection of light at each detector for light entering the lens at a respective location along the lens at a specific angle ?, whereby for each emitter-detector pair, maximum detection of light projected by the emitter of the pair, reflected by an object and detected by the detector of the pair, corresponds to the object being at a specific 2D location in the projected GUI, and a processor mapping detections of light for emitter-detector pairs to their corresponding 2D locations, and translating the mapped locations to display coordinates.Type: ApplicationFiled: March 26, 2019Publication date: July 18, 2019Inventors: Thomas Eriksson, Alexander Jubner, Rozita Teymourzadeh, Stefan Holmgren, Lars Sparf, Bengt Henry Hjalmar Edlund, Richard Berglind
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Patent number: 10282034Abstract: A touch system with a curved touch surface, including light emitters projecting light beams over and across the curved surface, such that at least some of the light beams are incident upon and reflected by the curved surface, light detectors detecting reflections, by a reflective object touching the curved surface, lenses mounted such that (i) there is a particular angle of entry at which each light detector receives a maximal light intensity, and (ii) there are target positions, associated with emitter-detector pairs, on the curved surface, whereby light beams emitted by the light emitter of that pair are reflected by the object into the lens corresponding to the light detector of that pair at the particular angle of entry, and a processor calculating a location of the object touching the curved surface by determining an emitter-detector pair that detects a maximal amount of light, and identifying the associated target position.Type: GrantFiled: May 7, 2017Date of Patent: May 7, 2019Assignee: Neonode Inc.Inventors: Thomas Eriksson, Alexander Jubner, Rozita Teymourzadeh, Stefan Holmgren, Lars Sparf, Bengt Henry Hjalmar Edlund, Richard Berglind
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Publication number: 20180181209Abstract: A proximity sensor including a housing, light emitters mounted in the housing for projecting light out of the housing along a detection plane, light detectors mounted in the housing for detecting amounts of light entering the housing along the detection plane, whereby for each emitter-detector pair (E, D), when an object is located at a target position p(E, D) in the detection plane, corresponding to the pair (E, D), then the light emitted by emitter E is scattered by the object and is expected to be maximally detected by detector D, and a processor to synchronously activate emitter-detector pairs, to read the detected amounts of light from the detectors, and to calculate a location of the object in the detection plane from the detected amounts of light, in accordance with a detection-location relationship that relates detections from emitter-detector pairs to object locations between neighboring target positions in the detection plane.Type: ApplicationFiled: February 18, 2018Publication date: June 28, 2018Inventors: Björn Thomas Eriksson, Alexander Jubner, Rozita Teymourzadeh, Håkan Sven Erik Andersson, Per Carl Sture Rosengren, Xiatao Wang, Stefan Johannes Holmgren, Gunnar Martin Fröjdh, Simon Greger Fellin, Jan Tomas Hartman, Per Oscar Sverud, Sangtaek Kim, Rasmus Dahl-Örn, Richard Tom Berglind, Karl Erik Patrik Nordström, Lars Bertil Sparf, Erik Anders Claes Rosengren, John Elis Gösta Karlsson, Remo Behdasht, Robin Kjell Åman, Joseph Shain, Oskar Bertil Hagberg, Joel Verner Rozada
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Patent number: 9921661Abstract: A proximity sensor including a housing, light emitters mounted in the housing for projecting light out of the housing along a detection plane, light detectors mounted in the housing for detecting amounts of light entering the housing along the detection plane, whereby for each emitter-detector pair (E, D), when an object is located at a target position p(E, D) in the detection plane, corresponding to the pair (E, D), then the light emitted by emitter E is scattered by the object and is expected to be maximally detected by detector D, and a processor to synchronously activate emitter-detector pairs, to read the detected amounts of light from the detectors, and to calculate a location of the object in the detection plane from the detected amounts of light, in accordance with a detection-location relationship that relates detections from emitter-detector pairs to object locations between neighboring target positions in the detection plane.Type: GrantFiled: January 19, 2016Date of Patent: March 20, 2018Assignee: Neonode Inc.Inventors: Thomas Eriksson, Alexander Jubner, Rozita Teymourzadeh, Håkan Sven Erik Andersson, Per Rosengren, Xiatao Wang, Stefan Holmgren, Gunnar Martin Fröjdh, Simon Fellin, Jan Tomas Hartman, Oscar Sverud, Sangtaek Kim, Rasmus Dahl-Örn, Richard Berglind, Karl Erik Patrik Nordström, Lars Sparf, Erik Rosengren, John Karlsson, Remo Behdasht, Robin Kjell Åman, Joseph Shain, Oskar Hagberg, Joel Rozada