Patents by Inventor Silviu Pala
Silviu Pala 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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Patent number: 10300789Abstract: A display system for a vehicle. The display system includes a display engine that displays an image visible to a driver of the vehicle. In a first configuration, the display engine projects vehicle operating information directly in front of the driver. In a second configuration, the display engine projects an augmented reality image of an environment ahead of the vehicle directly in front of the driver. In a third configuration, the display engine projects entertainment images at a center of a dashboard of the vehicle between a driver's seat and a front passenger seat.Type: GrantFiled: July 25, 2017Date of Patent: May 28, 2019Assignee: DENSO International America, Inc.Inventors: Silviu Pala, Robert Wunsche, III, Michael Murzyn
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Publication number: 20190031027Abstract: A display system for a vehicle. The display system includes a display engine that displays an image visible to a driver of the vehicle. In a first configuration, the display engine projects vehicle operating information directly in front of the driver. In a second configuration, the display engine projects an augmented reality image of an environment ahead of the vehicle directly in front of the driver. In a third configuration, the display engine projects entertainment images at a center of a dashboard of the vehicle between a driver's seat and a front passenger seat.Type: ApplicationFiled: July 25, 2017Publication date: January 31, 2019Inventors: Silviu PALA, Robert WUNSCHE, III, Michael MURZYN
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Patent number: 9946334Abstract: A method of objectively measuring a driver's ability to operate a motor vehicle user interface. The method includes objectively measuring the driver's ability to perform each one of a plurality of calibration tasks of various degrees of difficulty including an easy task, a medium task, and a difficult task; generating a scale with which to evaluate the driver's ability to operate the user interface, the scale customized for the driver based on the objective measurements of the driver's ability to perform each calibration task; objectively measuring the driver's ability to operate a function of the motor vehicle user interface; and objectively evaluating the driver's ability to operate the function of the motor vehicle user interface using the scale to determine if the user interface is appropriate for the driver.Type: GrantFiled: December 27, 2011Date of Patent: April 17, 2018Assignee: DENSO International America, Inc.Inventors: Silviu Pala, Seishi Yoshida, Justin McBride, Carolina Rigney, Bo Sun
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Patent number: 9371003Abstract: A control system for a vehicle includes first and second modules. The first module receives input from an operator of the vehicle via an input device, wherein the operator input includes a change to an operating parameter of a vehicle system. The second module selectively adjusts a resistance of the input device based on the operator input and a predetermined threshold. A method for controlling a vehicle includes receiving input from an operator of the vehicle via an input device, wherein the operator input includes a change to an operating parameter of a vehicle system, and selectively adjusting a resistance of the input device based on the operator input and a predetermined threshold.Type: GrantFiled: April 15, 2011Date of Patent: June 21, 2016Assignee: Denso International America, Inc.Inventors: Daniel Paul Tran, Justin McBride, Christopher Alan Arms, Bo Sun, Carolina Mary Rigney, Nhi Van Pham, Martin Ezequiel Nespolo, Silviu Pala
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Patent number: 9372538Abstract: A control interface system for a vehicle includes an input module, a feedback module, and a system controller. The input module has a touchscreen and a control icon arranged thereon. The feedback module includes a pressure sensor in communication with the input module. The pressure sensor provides a sensor signal to the input module indicative of an applied force on the touchscreen. The system controller is in communication with the pressure sensor through the input module. The system controller provides at least one of a haptic feedback, an audible feedback, and a visual feedback, where the feedback is indicative of one of a selection mode, a slow change mode, and a fast change mode.Type: GrantFiled: September 28, 2012Date of Patent: June 21, 2016Assignee: Denso International America, Inc.Inventors: Silviu Pala, Manabu Miyata
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Patent number: 9056549Abstract: A control interface system for a driver of a vehicle comprises a touchscreen, a control module, and a display. The touchscreen is located proximate to the driver of the vehicle and upon driver interaction therewith is operable to generate a sensor signal. The control module is adapted to receive the sensor signal from the touchscreen and is operable to initiate control of a vehicle function and to generate a haptic feedback signal in response thereto. The touchscreen is adapted to receive the haptic feedback signal from the control module and is operable to provide haptic feedback to the driver of the vehicle in response thereto. The display is embedded in an instrument panel of the vehicle and provides an indicia of the vehicle function controlled by the touchscreen and of driver interaction therewith.Type: GrantFiled: March 28, 2008Date of Patent: June 16, 2015Assignee: DENSO International America, Inc.Inventors: Silviu Pala, Yuji Motoyama
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Publication number: 20140092025Abstract: A control interface system for a vehicle includes an input module, a feedback module, and a system controller. The input module has a touchscreen and a control icon arranged thereon. The feedback module includes a pressure sensor in communication with the input module. The pressure sensor provides a sensor signal to the input module indicative of an applied force on the touchscreen. The system controller is in communication with the pressure sensor through the input module. The system controller provides at least one of a haptic feedback, an audible feedback, and a visual feedback, where the feedback is indicative of one of a selection mode, a slow change mode, and a fast change mode.Type: ApplicationFiled: September 28, 2012Publication date: April 3, 2014Applicant: DENSO International America, Inc.Inventors: Silviu Pala, Manabu Miyata
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Patent number: 8648702Abstract: An object detection system of a vehicle includes a time-of-flight (TOF) sensor that receives a reflected object detection signal at a second time based on an object detection signal transmitted at a first time. An image sensor generates an image signal including an image of a detected object. The image sensor is distinct from and adjacent to the TOF sensor. A TOF control module generates distance data based on the first time and the second time and determines whether at least a portion of a detected object is within a predetermined distance of the vehicle. An image control module generates image data based on the image signal. A detection control module correlates the distance data with the image data to generate a warning indicator when at least a portion of the detected object is within the predetermined distance of the vehicle.Type: GrantFiled: August 20, 2010Date of Patent: February 11, 2014Assignee: DENSO International America, Inc.Inventor: Silviu Pala
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Publication number: 20120253593Abstract: A control system for a vehicle includes first and second modules. The first module receives input from an operator of the vehicle via an input device, wherein the operator input includes a change to an operating parameter of a vehicle system. The second module selectively adjusts a resistance of the input device based on the operator input and a predetermined threshold. A method for controlling a vehicle includes receiving input from an operator of the vehicle via an input device, wherein the operator input includes a change to an operating parameter of a vehicle system, and selectively adjusting a resistance of the input device based on the operator input and a predetermined threshold.Type: ApplicationFiled: April 15, 2011Publication date: October 4, 2012Applicant: DENSO INTERNATIONAL AMERICA, INC.Inventors: Daniel Paul Tran, Justin McBride, Christopher Alan Arms, Bo Sun, Carolina Mary Giannotti, Nhi Van Pham, Martin Ezequiel Nespolo, Silviu Pala
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Publication number: 20120174111Abstract: A method of objectively measuring a driver's ability to operate a motor vehicle user interface. The method includes objectively measuring the driver's ability to perform each one of a plurality of calibration tasks of various degrees of difficulty including an easy task, a medium task, and a difficult task; generating a scale with which to evaluate the driver's ability to operate the user interface, the scale customized for the driver based on the objective measurements of the driver's ability to perform each calibration task; objectively measuring the driver's ability to operate a function of the motor vehicle user interface; and objectively evaluating the driver's ability to operate the function of the motor vehicle user interface using the scale to determine if the user interface is appropriate for the driver.Type: ApplicationFiled: December 27, 2011Publication date: July 5, 2012Applicant: DENSO INTERNATIONAL AMERICA, INC.Inventors: Silviu Pala, Seishi Yoshida, Justin McBride, Carolina Rigney, Bo Sun
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Publication number: 20120044093Abstract: An object detection system of a vehicle includes a time-of-flight (TOF) sensor that receives a reflected object detection signal at a second time based on an object detection signal transmitted at a first time. An image sensor generates an image signal including an image of a detected object. The image sensor is distinct from and adjacent to the TOF sensor. A TOF control module generates distance data based on the first time and the second time and determines whether at least a portion of a detected object is within a predetermined distance of the vehicle. An image control module generates image data based on the image signal. A detection control module correlates the distance data with the image data to generate a warning indicator when at least a portion of the detected object is within the predetermined distance of the vehicle.Type: ApplicationFiled: August 20, 2010Publication date: February 23, 2012Applicant: DENSO International America, Inc.Inventor: Silviu Pala
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Publication number: 20110301813Abstract: A method of displaying virtual lane markings relative to a vehicle position within a roadway lane may entail reading vehicle data such as speed into a vehicle control module, determining if the vehicle data is above a particular threshold, switching a virtual lane display switch, determining weather conditions, and displaying virtual lane markings upon a vehicle windshield based upon a result of determining weather conditions. Detecting actual lane markings on one or both of a left side of the roadway lane and a right side of the roadway lane may be accomplished with a vehicle-mounted camera. Moreover, determining whether a steering wheel has rotated a predetermined number of degrees may further play a role in displaying the virtual lane markings on a windshield of the vehicle. From a driver viewing perspective through a windshield, virtual lane markings may be displayed on the windshield to overlay actual lane markings.Type: ApplicationFiled: June 7, 2010Publication date: December 8, 2011Applicant: DENSO INTERNATIONAL AMERICA, INC.Inventors: Bo Sun, Daniel P. Tran, Christopher A. Arms, Carolina M. Giannotti, Justin McBride, Nhi Van Pham, Martin E. Nespolo, Silviu Pala, Michael Chachich
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Patent number: 7936258Abstract: A display system for a vehicle system includes at least one light sensor that detects a light condition, and a display member that displays an information message. The information message includes a background and an object that is displayed adjacent the background. The display system further includes a controller that changes legibility of the information message by changing each of the background and the object based on the light condition detected by the light sensor. A method of controlling the display system is also disclosed.Type: GrantFiled: March 28, 2008Date of Patent: May 3, 2011Assignee: DENSO International America, Inc.Inventors: Silviu Pala, Christopher Alan Arms
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Publication number: 20100250071Abstract: A control interface system is disclosed. The system comprises an input device that receives input of a user to control a plurality of systems of the vehicle and a plurality of dual function sensors interposed along a surface of said input device. Each of the dual function sensors includes a first circuit that is sensitive to contact of the user with the surface of said input device and a second circuit sensitive to pressure exerted upon the surface of the input device greater than a predetermined threshold. The dual function sensors generate a first signal when the first circuit senses the contact of the user and generate a second signal when the second circuit senses the pressure exerted upon the surface of the input device. The system further includes a processing unit which receives the first and second signals and controls the plurality of systems within the vehicle based upon the received signals.Type: ApplicationFiled: March 31, 2010Publication date: September 30, 2010Applicant: DENSO International America, Inc.Inventors: Silviu Pala, Justin McBride, Christopher A. Arms, Bo Sun, Carolina M. Giannotti, Daniel P. Tran, Nhi Van Pham, Martin E. Nespolo
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Patent number: 7675428Abstract: An indicating instrument for a vehicle may employ an analog type lighted pointer arranged on a rotatable, circular shaped pointer disk, a liquid crystal display arranged over the pointer disk, and a first dial with indicia located outboard of or adjacent to and/or inboard of the LCD. A second or inboard dial may be located over the liquid crystal display. The pointer disk may be a translucent light collector for the pointer yet also transmit light to provide backlighting for the LCD. Depending upon the analog gauge arrangement, the pointer may point outboard of the pointer disk or toward the LCD center. The dials, especially the second dial, may be in the shape of rings to permit viewing of the LCD from the perspective of a viewer, such as a vehicle driver.Type: GrantFiled: January 19, 2007Date of Patent: March 9, 2010Assignee: DENSO International America, Inc.Inventors: Silviu Pala, Reben Werman
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Publication number: 20090243819Abstract: A display system for a vehicle system includes at least one light sensor that detects a light condition, and a display member that displays an information message. The information message includes a background and an object that is displayed adjacent the background. The display system further includes a controller that changes legibility of the information message by changing each of the background and the object based on the light condition detected by the light sensor. A method of controlling the display system is also disclosed.Type: ApplicationFiled: March 28, 2008Publication date: October 1, 2009Applicant: DENSO International America, Inc.Inventors: Silviu Pala, Chris Arms
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Publication number: 20090244017Abstract: A control interface system for a driver of a vehicle comprises a touchscreen, a control module, and a display. The touchscreen is located proximate to the driver of the vehicle and upon driver interaction therewith is operable to generate a sensor signal. The control module is adapted to receive the sensor signal from the touchscreen and is operable to initiate control of a vehicle function and to generate a haptic feedback signal in response thereto. The touchscreen is adapted to receive the haptic feedback signal from the control module and is operable to provide haptic feedback to the driver of the vehicle in response thereto. The display is embedded in an instrument panel of the vehicle and provides an indicia of the vehicle function controlled by the touchscreen and of driver interaction therewith.Type: ApplicationFiled: March 28, 2008Publication date: October 1, 2009Applicant: DENSO International America, Inc.Inventors: Silviu Pala, Yuji Motoyama
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Patent number: 7562993Abstract: A viewed component of a vehicle instrument cluster includes a dial structure. A printed circuit board is arranged on the dial structure and has an outboard surface. A layer of printed ink is arranged on the outboard surface of the printed circuit board. A series of LEDs are arranged on the outboard surface of the printed circuit board wherein the series of LEDs occupy an outermost layer of the dial structure.Type: GrantFiled: August 10, 2005Date of Patent: July 21, 2009Assignee: DENSO International America, Inc.Inventors: Silviu Pala, Christopher Arms
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Patent number: 7520241Abstract: An indicating instrument such as a speedometer has a numerical scale, a belt and a pointer attached to the belt to indicate different scale positions. A display, such as an LCD, may lie within the inner confines of the perimeter of the dial, which may be formed in a variety of shapes. A motor-driven pulley drives the belt to move the pointer around the LCD and to various scale positions. A light source within the pointer may illuminate the pointer, while a separate pointer support structure about the numerical scale may support the pointer from underneath. The belt may be a continuous loop about one spool or a separate, spring-loaded bobbin may be used with the spool to coil and uncoil the belt. An electrically conductive, tensioning post may supply electricity to the belt and the lighted pointer. Teeth on the spool may coincide with perforations in the belt.Type: GrantFiled: January 25, 2007Date of Patent: April 21, 2009Assignee: DENSO CorporationInventors: Silviu Pala, Scott Heflin
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Publication number: 20080178792Abstract: An indicating instrument such as a speedometer has a numerical scale, a belt and a pointer attached to the belt to indicate different scale positions. A display, such as an LCD, may lie within the inner confines of the perimeter of the dial, which may be formed in a variety of shapes. A motor-driven pulley drives the belt to move the pointer around the LCD and to various scale positions. A light source within the pointer may illuminate the pointer, while a separate pointer support structure about the numerical scale may support the pointer from underneath. The belt may be a continuous loop about one spool or a separate, spring-loaded bobbin may be used with the spool to coil and uncoil the belt. An electrically conductive, tensioning post may supply electricity to the belt and the lighted pointer. Teeth on the spool may coincide with perforations in the belt.Type: ApplicationFiled: January 25, 2007Publication date: July 31, 2008Applicant: DENSO INTERNATIONAL AMERICA, INC.Inventors: Silviu Pala, Scott Heflin