Patents by Inventor David de Léon
David de Léon 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: 20240293931Abstract: A system for human-cobot (collaborative robot) ergonomic interaction, including: a communication interface operable to receive sensor data related to human motion; ergonomic assessment processor circuitry operable to evaluate the sensor data to generate a strain score for at least one human joint, wherein the strain score represents a strain level of the at least one human joint based on an integration of motion of the at least one human joint over a period of time; human intent prediction processor circuitry operable to interpret the sensor data to predict an object the human intends to grasp, and to select a destination container for the predicted object; and cobot motion processor circuitry operable to determine a position or orientation for the cobot to place the selected destination container based on the predicted object and the strain score.Type: ApplicationFiled: December 27, 2023Publication date: September 5, 2024Inventors: Javier Turek, Leobardo Campos Macias, Rafael De La Guardia Gonzalez, Javier Felip Leon, David Gonzalez Aguirre
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Patent number: 11635015Abstract: A fluid actuated normally closed coolant control valve. The valve comprises a valve housing, an inlet port, the inlet port configured for fluid communication with either a coolant source or a heat exchanger of a DEF tank; an outlet port configured for fluid communication with the other of the heat exchanger of a DEF tank or the coolant source; a valve chamber, a valve and an actuator configured to actuate the valve. The actuator is a fluid actuated piston. The valve is biased to a closed condition in which the flow of coolant from the inlet port to the outlet port is prevented by the valve. The valve is actuatable to an open condition in which the flow of coolant from the inlet port to the outlet port is permitted, and the valve is withdrawn from the valve chamber, wherein the flow factor for the valve is greater than 1.5.Type: GrantFiled: November 5, 2019Date of Patent: April 25, 2023Assignee: Norgren GT Development LLCInventors: Charles E. Stephens, David De Leon, Dan Green
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Publication number: 20210131334Abstract: A fluid actuated normally closed coolant control valve. The valve comprises a valve housing, an inlet port, the inlet port configured for fluid communication with either a coolant source or a heat exchanger of a DEF tank; an outlet port configured for fluid communication with the other of the heat exchanger of a DEF tank or the coolant source; a valve chamber, a valve and an actuator configured to actuate the valve. The actuator is a fluid actuated piston. The valve is biased to a closed condition in which the flow of coolant from the inlet port to the outlet port is prevented by the valve. The valve is actuatable to an open condition in which the flow of coolant from the inlet port to the outlet port is permitted, and the valve is withdrawn from the valve chamber, wherein the flow factor for the valve is greater than 1.5.Type: ApplicationFiled: November 5, 2019Publication date: May 6, 2021Applicant: Norgren GT Development CorporationInventors: Charles E. Stephens, David De Leon, Dan Green
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Patent number: 10503250Abstract: The present disclosure provides a system and method of setting a display brightness of a display of an electronic device. One or more images of a user of the electronic device may be captured with a camera of the electronic device. A characteristic of an eye of the user may be detected in the one or more images. A light adaptation state of the user's eye may be determined based on the detected characteristic. The display brightness of the display of the electronic device may be set in view of the determined light adaptation state.Type: GrantFiled: February 5, 2014Date of Patent: December 10, 2019Assignee: SONY CORPORATIONInventors: Linus Mårtensson, Ola Thörn, David De Léon
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Patent number: 10444910Abstract: An electronic device includes a proximity-sensitive touch sensor array which extends along an input surface of the electronic device and a processing device coupled to the touch sensor array. The processing device is configured to process data captured by the touch sensor array to determine a finger angle at which a finger is directed towards the input surface and an actuation position on the input surface. The processing device is configured to establish an offset-corrected actuation position as a function of the actuation position and the finger angle.Type: GrantFiled: April 25, 2016Date of Patent: October 15, 2019Assignee: SONY CORPORATIONInventors: Magnus Midholt, Ola Thörn, David De Léon, Linus Mårtensson, Jim Rasmusson
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Patent number: 10240884Abstract: A fixture is provided for supporting load from weapons recoil, being mountable on a flat bed of a road vehicle disposed on ground. The flat bed can receive a weapons mount. The vehicle has longitudinal, lateral and vertical orientation directions. The fixture includes a horizontal deck, a slide assembly, a dampener housing, port and starboard lateral beams, together with first, second and third posts. The horizontal deck receives the weapons mount. The slide assembly supports the deck. The dampener housing receives the slide assembly. The port and starboard lateral beams extend laterally from the dampener housing. The first and second posts extend vertically downward from their corresponding beams to engage the ground. The third post extends vertically downward from the housing to engage the ground. Brackets on the slide assembly extend longitudinally from the platform for enabling the vehicle to drive away from the fixture.Type: GrantFiled: January 31, 2018Date of Patent: March 26, 2019Assignee: The United States of America as represented by the Secretary of the NavyInventors: Jorge David De Leon, James F. Cahill, Ishankumar Patel, Reginald Heggie, Gregorio Morales-Caez, Nelson C. Hall, Arnold R. Hamlet, III
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Patent number: 10122978Abstract: The present disclosure provides a projection device for adapting a property of a projected user interface. The device determines at least one property of a surface onto which a user interface is projected. The property of the projected user interface is changed based on the at least one property of the surface onto which the projected user interface is projected.Type: GrantFiled: April 1, 2014Date of Patent: November 6, 2018Assignees: SONY CORPORATION, SONY MOBILE COMMUNICATIONS INC.Inventors: David De Leon, Ola Thorn, Magnus Midholt
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Patent number: 10083288Abstract: Unlocking an electronic device includes displaying a lock screen containing a simulated parallaxing three-dimensional scene on a touch screen of the electronic device; receiving user input gestures on the touch screen; parallaxing the displayed scene in accordance with the input gestures; and determining if the input gestures satisfy input requirements to unlock the electronic device and, if so, unlock the electronic device.Type: GrantFiled: March 25, 2014Date of Patent: September 25, 2018Assignee: Sony Corporation and Sony Mobile Communications, Inc.Inventor: David de Leon
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Patent number: 10015391Abstract: Operating a camera system that includes a forward-facing camera directed at a forward scene and a rearward-facing camera directed at a rearward scene opposite the forward scene includes analyzing a video stream containing a reflection of the forward scene in a cornea of an eye of a user of the camera system, the video stream captured with the rearward-facing camera. The analyzing includes identifying an item in the reflection moving relative to a field of view of the forward-facing camera and predicted to enter the field of view of the forward-facing camera and identifying a characteristic of the item. A camera setting of the forward-facing camera is adjusted according to the characteristic of the identified item, the adjusted camera setting selected to improve capturing a photograph or video containing the item with the forward-facing camera.Type: GrantFiled: February 13, 2014Date of Patent: July 3, 2018Assignee: Sony Mobile Communications Inc.Inventors: David de Leon, Linus Martensson, Ola Thorn
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Patent number: 9959031Abstract: An electronic device includes a display and a touch input disposed over the display. The touch input receives touch inputs from a user and detects location of the user's hand relative to the display including location of the user's hand in front of and not touching the touch input. A controller controls the display of content, including determining an obstructed area of the display that is obstructed from viewing by the user's hand as indicated by the detection made by the touch input; determining that a default location for the display of a new graphical user interface (GUI) element that should be added to the display overlaps with the obstructed area by at least a predetermined amount; and changing a manner in which the new GUI element is displayed so that the new GUI element is not obstructed by the user's hand.Type: GrantFiled: May 22, 2012Date of Patent: May 1, 2018Assignee: Sony Mobile Communications IncInventors: David de Leon, Fredrik Johansson
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Patent number: 9921658Abstract: A device and method in accordance with the present disclosure provide an input to an electronic device via a gesture performed by a user. A distortion of the user's skin surface due to a gesture performed on the user's skin surface is detected, and a characteristic of the detected distortion is determined. Based on the determined characteristic, the gesture performed on the user's skin surface is determined.Type: GrantFiled: February 6, 2014Date of Patent: March 20, 2018Assignee: Sony Mobile Communications, Inc.Inventors: Magnus Midholt, Ola Thorn, David de Leon
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Patent number: 9791923Abstract: The invention is directed to systems, methods and computer program products for configuring a user interface of a portable mobile communication device. An exemplary method includes determining, by at least one of the portable mobile communication device or an electronic device in communication with the portable mobile communication device, a direction associated with a user's gaze. Additionally, the method includes at least one of: in response to determining the direction associated with the user's gaze is at least partially towards a display associated with the electronic device, configuring the portable mobile communication display to function as a touch pad that enables interaction with a user interface displayed on the electronic device; or in response to determining the direction associated with the user's gaze is at least partially towards a display associated with the portable mobile communication device, configuring the portable mobile communication device display to display a user interface.Type: GrantFiled: February 15, 2012Date of Patent: October 17, 2017Assignee: Sony Mobile Communications Inc.Inventors: David de Léon, Fredrik Johansson
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Patent number: 9661499Abstract: A computing device may be configured to authenticate a user for access control, and may include at least one ground electrode configured for contact with a user, an impedance sensor coupled to the least one ground electrode, where the impedance sensor may be configured to perform a measurement based on a touch input from the user, a memory which stores instructions, and a processor, coupled the impedance sensor and the memory, where the processor may be configured to execute the instructions. The instructions may cause the processor to: receive the touch input from the user, receive an impedance value based on the touch input measured by the impedance sensor, and determine whether the received impedance value corresponds to at least one stored impedance value associated with a user profile.Type: GrantFiled: December 5, 2014Date of Patent: May 23, 2017Assignees: Sony Corporation, Sony Mobile Communications Inc.Inventors: Alexander Hunt, David de Léon, Lars Nord, Ola Thörn
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Patent number: 9510197Abstract: An electronic equipment comprises a sensor circuit operative to measure at least one electrical property of a user at a plurality of frequencies to thereby capture frequency-resolved electrical characteristics of the user. The electronic equipment comprises a processing circuit operative to perform a comparison between the frequency-resolved electrical characteristics of the user and reference characteristics to authenticate the user. The processing circuit is operative to perform an unlocking operation based on a result of the comparison.Type: GrantFiled: June 12, 2014Date of Patent: November 29, 2016Assignee: Sony Mobile Communications Inc.Inventors: David De Léon, Alexander Hunt, Ola Thörn, Magnus Midholt, Lars Nord
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Publication number: 20160275283Abstract: Unlocking an electronic device includes displaying a lock screen containing a simulated parallaxing three-dimensional scene on a touch screen of the electronic device; receiving user input gestures on the touch screen; parallaxing the displayed scene in accordance with the input gestures; and determining if the input gestures satisfy input requirements to unlock the electronic device and, if so, unlock the electronic device.Type: ApplicationFiled: March 25, 2014Publication date: September 22, 2016Inventor: David de Leon
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Publication number: 20160266643Abstract: The present disclosure provides a system and method of setting a display brightness of a display of an electronic device. One or more images of a user of the electronic device may be captured with a camera of the electronic device. A characteristic of an eye of the user may be detected in the one or more images. A light adaptation state of the user's eye may be determined based on the detected characteristic. The display brightness of the display of the electronic device may be set in view of the determined light adaptation state.Type: ApplicationFiled: February 5, 2014Publication date: September 15, 2016Inventors: Linus MARTENSSON, Ola THORN, David DE LEON
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Publication number: 20160261835Abstract: The present disclosure provides a projection device for adapting a property of a projected user interface. The device determines at least one property of a surface onto which a user interface is projected. The property of the projected user interface is changed based on the at least one property of the surface onto which the projected user interface is projected.Type: ApplicationFiled: April 1, 2014Publication date: September 8, 2016Inventors: David DE LEON, Ola THORN, Magnus MIDHOLT
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Publication number: 20160239126Abstract: An electronic device includes a proximity-sensitive touch sensor array which extends along an input surface of the electronic device and a processing device coupled to the touch sensor array. The processing device is configured to process data captured by the touch sensor array to determine a finger angle at which a finger is directed towards the input surface and an actuation position on the input surface. The processing device is configured to establish an offset-corrected actuation position as a function of the actuation position and the finger angle.Type: ApplicationFiled: April 25, 2016Publication date: August 18, 2016Inventors: Magnus MIDHOLT, Ola THÖRN, David DE LÉON, Linus MÅRTENSSON, Jim RASMUSSON
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Patent number: 9380257Abstract: A portable electronic equipment comprises a first sensor to record media and at least one second sensor to capture data representing a physical condition of a user of the portable electronic equipment, the at least one second sensor being configured to capture the data in response to the first sensor recording the media. A processing device is interfaced with the at least one second sensor. The processing device is configured to retrieve the data captured by the at least one second sensor, to generate metadata for the recorded media based on the data, the metadata being indicative of the physical condition, and to cause the metadata to be stored in association with the recorded media.Type: GrantFiled: January 16, 2012Date of Patent: June 28, 2016Assignees: Sony Corporation, Sony Mobile Communications Inc.Inventors: Pär-Anders Aronsson, Håkan Jonsson, David De Leon, Ola Thörn, Gunnar Klinghult
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Publication number: 20160182435Abstract: A user device, such as a smart phone or an augmented reality glasses, receives data to be displayed to a first user, and the user device determines whether the first user is engaged in a social interaction with a second user. The user device presents the data for display to the first user when the first user and the second user are not engaged in the social interaction. For example, the user device may determine whether the second user is turned toward the first user for a threshold amount of time. When the first user is engaged in the social interaction with the second user, the user device withholds the data, determines a break in the social interaction, and presents the data to the first user during the break. The user device may modify the displayed data based on the duration of the break.Type: ApplicationFiled: December 23, 2014Publication date: June 23, 2016Applicant: SONY CORPORATIONInventors: Magnus Landqvist, David de Léon, Ola Thörn, Günter Alce