Patents by Inventor Ivan Poupyrev
Ivan Poupyrev 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: 20220179518Abstract: An interactive cord includes one or more touch-sensitive areas configured to detect user input and one or more non-touch-sensitive areas. An outer cover of the interactive cord includes a set of conductive lines braided together with one or more of a plurality of non-conductive lines at the touch-sensitive area. The set of conductive lines defines a plurality of intersections that each form a capacitive touchpoint at the touch-sensitive area. An inner core of the interactive cord includes at least the set of conductive lines and at least one of the plurality of non-conductive lines at the non-touch-sensitive area.Type: ApplicationFiled: March 5, 2019Publication date: June 9, 2022Inventors: Munehiko Sato, Ivan Poupyrev, Shozo Harada, Shiho Fukuhara
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Patent number: 11314312Abstract: This document describes techniques and systems that enable a smartphone-based radar system for determining user intention in a lower-power mode. The techniques and systems use a radar field to enable the smartphone to accurately determine the presence or absence of a user and further determine the intention of the user to interact with the smartphone. Using these techniques, the smartphone can account for the user's nonverbal communication cues to determine and maintain an awareness of users in its environment, and only respond to direct interactions once a user has demonstrated an intention to interact, which preserves battery power. The smartphone may determine the user's intention by recognizing various cues from the user, such as a change in position relative to the smartphone, a change in posture, or by an explicit action, such as a gesture.Type: GrantFiled: September 28, 2020Date of Patent: April 26, 2022Assignee: Google LLCInventors: Leonardo Giusti, Ivan Poupyrev, Eiji Hayashi, Patrick M. Amihood
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Publication number: 20220113394Abstract: Techniques and apparatuses are described that implement a smart-device-based radar system capable of performing location tagging. The radar system has sufficient spatial resolution to recognize different external environments associated with different locations (e.g., recognize different rooms or different locations within a same room). Using the radar system, the smart device can achieve spatial awareness and automatically activate user-programmed applications or settings associated with the different locations. In this way, the radar system enables the smart device to provide a location-specific shortcut for various applications or settings. With the location-specific shortcut, the smart device can improve the user's experience and reduce the need to repeatedly navigate cumbersome interfaces.Type: ApplicationFiled: October 13, 2020Publication date: April 14, 2022Applicant: Google LLCInventors: Dongeek Shin, Ivan Poupyrev
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Publication number: 20220091658Abstract: This document describes techniques and systems that enable a mobile device-based radar system for applying different power modes to a multi-mode interface. The techniques and systems include a user device having a radar system, and an interaction manager. The radar system generates a radar field, provides radar data, and operates at one of various different radar-power states. The user device analyzes the radar data to detect a presence or movement of a user within the radar field. Responsive to the detection, the radar system changes from a first radar-power state to a second radar-power state. Based on this change, the interaction manager selects a power mode, for a multi-mode interface, that corresponds to the second radar-power state, and applies the selected power mode to the multi-mode interface to provide a corresponding display via a display device.Type: ApplicationFiled: November 15, 2021Publication date: March 24, 2022Applicant: Google LLCInventors: Eiji Hayashi, Vignesh Sachidanandam, Leonardo Giusti, Jaime Lien, Patrick M. Amihood, Ivan Poupyrev
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Publication number: 20220066568Abstract: Various embodiments wirelessly detect micro gestures using multiple antenna of a gesture sensor device. At times, the gesture sensor device transmits multiple outgoing radio frequency (RF) signals, each outgoing RF signal transmitted via a respective antenna of the gesture sensor device. The outgoing RF signals are configured to help capture information that can be used to identify micro-gestures performed by a hand. The gesture sensor device captures incoming RF signals generated by the outgoing RF signals reflecting off of the hand, and then analyzes the incoming RF signals to identify the micro-gesture.Type: ApplicationFiled: November 10, 2021Publication date: March 3, 2022Applicant: Google LLCInventors: Jaime Lien, Nicholas Edward Gillian, Ivan Poupyrev
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Publication number: 20220066567Abstract: Various embodiments wirelessly detect micro gestures using multiple antenna of a gesture sensor device. At times, the gesture sensor device transmits multiple outgoing radio frequency (RF) signals, each outgoing RF signal transmitted via a respective antenna of the gesture sensor device. The outgoing RF signals are configured to help capture information that can be used to identify micro-gestures performed by a hand. The gesture sensor device captures incoming RF signals generated by the outgoing RF signals reflecting off of the hand, and then analyzes the incoming RF signals to identify the micro-gesture.Type: ApplicationFiled: October 13, 2021Publication date: March 3, 2022Applicant: Google LLCInventors: Jaime Lien, Nicholas Edward Gillian, Ivan Poupyrev
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Patent number: 11262873Abstract: Systems and methods for interactive textiles including conductive fibers are provided. An interactive textile may comprise a flexible substrate, an embroidered thread-pattern defining an ornamental feature on a first surface of the flexible substrate, and a touch input sensor comprising a set of conductive threads coupled to a second surface of the flexible substrate at a corresponding area of at least a portion of the embroidered thread pattern. The set of conductive threads form a conductive thread-pattern on the second surface that is conformal to the ornamental feature on the first surface at the portion of the embroidered thread pattern.Type: GrantFiled: July 12, 2019Date of Patent: March 1, 2022Assignee: Google LLCInventors: Shiho Tremmel, Ivan Poupyrev, Munehiko Sato
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Publication number: 20220058188Abstract: This document describes techniques and devices for a radar recognition-aided search. Through use of a radar-based recognition system, gestures made by, and physiological information about, persons can be determined. In the case of physiological information, the techniques can use this information to refine a search. For example, if a person requests a search for a coffee shop, the techniques may refine the search to coffee shops in the direction that the person is walking. In the case of a gesture, the techniques may refine or base a search solely on the gesture. Thus, a search for information about a store, car, or tree can be made responsive to a gesture pointing at the store, car, or tree with or without explicit entry of a search query.Type: ApplicationFiled: November 3, 2021Publication date: February 24, 2022Applicant: Google LLCInventors: Ivan Poupyrev, Gaetano Roberto Aiello
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Publication number: 20220056762Abstract: An interactive window treatment can include an interactive cord. The interactive cord can include a plurality of non-conductive lines; a plurality of conductive lines arranged together with one or more of the plurality of non-conductive lines to form a touch-sensitive area and a non-touch-sensitive area along the interactive cord. The interactive object can include at least one processor and at least one tangible, non-transitory computer-readable medium that stores instructions that, when executed by the at least one processor, cause the at least one processor to perform operations. The operations can include detecting a user gesture using one or more of the plurality of conductive lines. The interactive cord can be connected with an upper attachment point at a first end of the interactive cord.Type: ApplicationFiled: August 23, 2021Publication date: February 24, 2022Inventors: Jingying Hu, Tong Wu, Xiaoyu Guo, Shiho Fukuhara, Ivan Poupyrev, Shozo Harada, Adam Bernstein, Leonardo Giusti
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Patent number: 11256335Abstract: This document describes techniques for fine-motion virtual-reality or augmented-reality control using radar. These techniques enable small motions and displacements to be tracked, even in the millimeter or sub-millimeter scale, for user control actions even when those actions are small, fast, or obscured due to darkness or varying light. Further, these techniques enable fine resolution and real-time control, unlike conventional RF-tracking or optical-tracking techniques.Type: GrantFiled: November 20, 2019Date of Patent: February 22, 2022Assignee: Google LLCInventors: Ivan Poupyrev, Patrick M. Amihood
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Publication number: 20220043519Abstract: This document describes techniques for fine-motion virtual-reality or augmented-reality control using radar. These techniques enable small motions and displacements to be tracked, even in the millimeter or sub-millimeter scale, for user control actions even when those actions are small, fast, or obscured due to darkness or varying light. Further, these techniques enable fine resolution and real-time control, unlike conventional RF-tracking or optical-tracking techniques.Type: ApplicationFiled: October 20, 2021Publication date: February 10, 2022Applicant: Google LLCInventors: Ivan Poupyrev, Patrick M. Amihood
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Publication number: 20220036863Abstract: This document describes techniques and systems that enable a smartphone providing radar-based proxemic context. The techniques and systems use a radar field to accurately determine a user's location and/or physical orientation with respect to an electronic device, such as a smartphone. The radar field also enables the device to receive 3D gestures from the user to interact with the device. The techniques allow the device to provide functionality based on the user's presence and/or orientation, and to appropriately adjust the timing, content, and format of the device's interactions with the user.Type: ApplicationFiled: October 18, 2021Publication date: February 3, 2022Applicant: Google LLCInventors: Leonardo Giusti, Ivan Poupyrev, Brandon Barbello, Patrick M. Amihood
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Publication number: 20220019291Abstract: Various embodiments wirelessly detect micro gestures using multiple antenna of a gesture sensor device. At times, the gesture sensor device transmits multiple outgoing radio frequency (RF) signals, each outgoing RF signal transmitted via a respective antenna of the gesture sensor device. The outgoing RF signals are configured to help capture information that can be used to identify micro-gestures performed by a hand. The gesture sensor device captures incoming RF signals generated by the outgoing RF signals reflecting off of the hand, and then analyzes the incoming RF signals to identify the micro-gesture.Type: ApplicationFiled: September 28, 2021Publication date: January 20, 2022Applicant: Google LLCInventors: Jaime Lien, Nicholas Edward Gillian, Ivan Poupyrev
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Patent number: 11221682Abstract: This document describes techniques and devices for occluded gesture recognition. Through use of the techniques and devices described herein, users may control their devices even when a user's gesture is occluded by some material between the user's hands and the device itself. Thus, the techniques enable users to control their mobile devices in many situations in which control is desired but conventional techniques do permit effective control, such as when a user's mobile computing device is occluded by being in a purse, bag, pocket, or even in another room.Type: GrantFiled: January 13, 2021Date of Patent: January 11, 2022Assignee: Google LLCInventor: Ivan Poupyrev
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Patent number: 11204694Abstract: This document describes techniques and systems that enable a radar system facilitating ease and accuracy of user interactions with a user interface. The techniques and systems can be implemented in an electronic device, such as a smartphone, and use a radar field to accurately determine three-dimensional (3D) gestures that can be used in combination with other inputs, such as touch or voice inputs, to interact with the user interface. These techniques allow the user to make 3D gestures from a distance and enable seamless integration of touch and voice commands with 3D gestures to improve functionality and user enjoyment.Type: GrantFiled: January 13, 2021Date of Patent: December 21, 2021Assignee: Google LLCInventors: Leonardo Giusti, Ivan Poupyrev, Patrick M. Amihood
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Publication number: 20210365124Abstract: This document describes apparatuses and techniques for radar-enabled sensor fusion. In some aspects, a radar field is provided and reflection signals that correspond to a target in the radar field are received. The reflection signals are transformed to provide radar data, from which a radar feature indicating a physical characteristic of the target is extracted. Based on the radar features, a sensor is activated to provide supplemental sensor data associated with the physical characteristic. The radar feature is then augmented with the supplemental sensor data to enhance the radar feature, such as by increasing an accuracy or resolution of the radar feature. By so doing, performance of sensor-based applications, which rely on the enhanced radar features, can be improved.Type: ApplicationFiled: August 4, 2021Publication date: November 25, 2021Applicant: Google LLCInventors: Nicholas Edward Gillian, Carsten C. Schwesig, Jaime Lien, Patrick M. Amihood, Ivan Poupyrev
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Patent number: 11176910Abstract: This document describes techniques and systems that enable a smartphone providing radar-based proxemic context. The techniques and systems use a radar field to accurately determine a user's location and/or physical orientation with respect to an electronic device, such as a smartphone. The radar field also enables the device to receive 3D gestures from the user to interact with the device. The techniques allow the device to provide functionality based on the user's presence and/or orientation, and to appropriately adjust the timing, content, and format of the device's interactions with the user.Type: GrantFiled: August 5, 2020Date of Patent: November 16, 2021Assignee: Google LLCInventors: Leonardo Giusti, Ivan Poupyrev, Brandon Barbello, Patrick M. Amihood
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Patent number: 11175718Abstract: This document describes techniques and systems that enable a mobile device-based radar system for applying different power modes to a multi-mode interface. The techniques and systems include a user device having a radar system, and an interaction manager. The radar system generates a radar field, provides radar data, and operates at one of various different radar-power states. The user device analyzes the radar data to detect a presence or movement of a user within the radar field. Responsive to the detection, the radar system changes from a first radar-power state to a second radar-power state. Based on this change, the interaction manager selects a power mode, for a multi-mode interface, that corresponds to the second radar-power state, and applies the selected power mode to the multi-mode interface to provide a corresponding display via a display device.Type: GrantFiled: June 16, 2020Date of Patent: November 16, 2021Assignee: Google LLCInventors: Eiji Hayashi, Vignesh Sachidanandam, Leonardo Giusti, Jaime Lien, Patrick M. Amihood, Ivan Poupyrev
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Patent number: 11175743Abstract: Various embodiments wirelessly detect micro gestures using multiple antenna of a gesture sensor device. At times, the gesture sensor device transmits multiple outgoing radio frequency (RF) signals, each outgoing RF signal transmitted via a respective antenna of the gesture sensor device. The outgoing RF signals are configured to help capture information that can be used to identify micro-gestures performed by a hand. The gesture sensor device captures incoming RF signals generated by the outgoing RF signals reflecting off of the hand, and then analyzes the incoming RF signals to identify the micro-gesture.Type: GrantFiled: August 27, 2020Date of Patent: November 16, 2021Assignee: Google LLCInventors: Jaime Lien, Nicholas Edward Gillian, Ivan Poupyrev
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Patent number: D938414Type: GrantFiled: August 26, 2019Date of Patent: December 14, 2021Assignee: GOOGLE LLCInventors: Leonardo Giusti, Carlos Martin Terminel Iberri, Mustafa Emre Karagozler, Ivan Poupyrev, Kishore Sundara-Rajan