Patents Examined by Nga X. Nguyen
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Patent number: 9940098Abstract: A system includes a plurality of antennas, positioned to be capable of receiving a wireless near field communication (NFC) device signal associated with a device located in any one of a driver's back pocket or front pocket, a center console or a passenger seat. The system also includes an NFC reader, in communication with the plurality of antennas. The NFC reader is operable to assign, based at least in part on a number of signals received and a signal strength, one of one or more devices associated with detected signals to a driver. The NFC reader is in communication with a vehicle computing system, operable to retrieve additional information associated with the device assigned to the driver and to apply that information to control vehicle settings.Type: GrantFiled: September 27, 2013Date of Patent: April 10, 2018Assignee: Ford Global Technologies, LLCInventors: Mark A Cuddihy, Manoharprasad K. Rao
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Patent number: 9921290Abstract: A method providing persons in a group information about the whereabouts of others in the group, including whether persons in the group have moved away from an associated vehicle. The method includes receiving information into a computer system derived from measured rf signal strength sent in digital form from one or more portable devices. The information indicates whether any of the persons has moved from a first relatively close position with respect to an associated vehicle and farther away from the associated vehicle than the first position. A timer function may be initiated if the received information indicates that a first person has moved farther away from the associated vehicle than the first position. Updated information may be received, indicating whether the first person remains farther away from, or has moved to a position at least as close as the first relatively close position is to, the associated vehicle.Type: GrantFiled: November 8, 2012Date of Patent: March 20, 2018Assignee: INTREPID NETWORKS, LLCInventors: Brittin Kane, Joshua Witter
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Patent number: 9919795Abstract: The present disclosure provides a skid control system that includes a brake control device configured to convert a current command value to create a braking pressure, wherein the braking pressure is applied to a hydraulically actuated brake and/or an electrically actuated brake. A deceleration control unit receives a filtered wheel speed value and/or a filtered wheel acceleration value from the wheel assembly. A brake control algorithm unit retrieves a noise threshold value corresponding with the at least one of the filtered wheel speed value or the filtered wheel acceleration value. A pressure control unit receives a feedback pressure from the hydraulically actuated brake and/or an electrically actuated brake, wherein the pressure control unit either increases or decreases the current command value in response to a difference between the pressure command value and a feedback pressure being either less than or greater than the noise threshold value.Type: GrantFiled: March 21, 2016Date of Patent: March 20, 2018Assignee: GOODRICH CORPORATIONInventor: Marc Georgin
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Patent number: 9919607Abstract: A vehicle executing a turn will most likely be slowed down before the turn and when a driver activates a turn signal to indicate the turn, a vehicle internal controller uses this information to engage regenerative braking for energy recapture while slowing down the vehicle for the pending turn. Since the turn signal is usually activated very early in the turn event, and turns are an ongoing, frequent part of driving, a greater overall vehicle efficiency can be realized without special effort from the driver. Implementation is relatively simple for the manufacturer and adds no cost since the controllers and sensors are already installed on nearly all roadworthy vehicles. Fuel mileage and vehicle driving ranges are improved on a large scale and brake system wear is reduced.Type: GrantFiled: June 13, 2016Date of Patent: March 20, 2018Inventor: Richard Louis Ponziani
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Patent number: 9908616Abstract: A geometry-based flight control system is disclosed. The geometry-based flight control system receives a set of inputs associated with a requested set of forces and moments to be applied to the aircraft and computes an optimal mix of actuators and associated actuator parameters to achieve to an extent practical the requested forces and moments. Computing the optimal mix of actuators and associated actuator parameters includes taking into consideration dynamically varying effectiveness of one or more actuators based on a dynamic state of the aircraft. For example, the dynamic state may comprise an angle of a tiltwing of the aircraft or an angle of a tilt rotor of the aircraft.Type: GrantFiled: May 12, 2017Date of Patent: March 6, 2018Assignee: Kitty Hawk CorporationInventors: Gregory Mainland Horn, Damon Vander Lind
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Patent number: 9909898Abstract: An in-vehicle device 1 regularly transmits to an information distribution server 2 an acquisition request that includes an own vehicle position and a facility search condition, and acquires facility information matching the condition around the vehicle. The in-vehicle device 1 controls the number of displays of the facility information on the basis of the information in an in-vehicle sensor group 12 when displaying the acquired facility information on a map.Type: GrantFiled: April 26, 2013Date of Patent: March 6, 2018Assignee: MITSUBISHI ELECTRIC CORPORATIONInventors: Yasutaka Konishi, Kiyoshi Matsutani, Shinji Akatsu, Atsushi Matsumoto, Takuji Morimoto
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Patent number: 9902381Abstract: An abnormality information generating apparatus is disclosed that generates information representing a rationality related to a plurality of vehicle wheel speed sensors that are installed at wheels of a vehicle, respectively. The abnormality information generating apparatus includes a processing device configured to generate the information when (1) a brake force is applied to the wheels, (2) a vehicle body speed based on a rpm of a rotation member is greater than a first threshold, the rotation member being common to drive wheels and being configured to transmit drive force to the drive wheels, and (3) only arbitrary one of the vehicle wheel speed sensors has a detected value smaller than a second threshold, the second threshold being smaller than the first threshold.Type: GrantFiled: March 9, 2016Date of Patent: February 27, 2018Inventors: Junichi Morimura, Fumichika Shimose
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Patent number: 9896205Abstract: This disclosure relates to unmanned aerial vehicles with parallax disparity detection offset from horizontal. The unmanned aerial vehicles use two optical elements, which are arranged to be separated by a horizontal distance and a vertical distance when the unmanned aerial vehicles operate leveled with respect to ground, to determine parallax disparity of an object.Type: GrantFiled: November 23, 2015Date of Patent: February 20, 2018Assignee: GoPro, Inc.Inventors: Pascal Gohl, Sammy Omari
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Patent number: 9889828Abstract: There are provided a deceleration end location storage system that can appropriately store a deceleration end location at which a vehicle ends deceleration in decelerating action even for a road on which the content of the decelerating action tends to vary because of a disturbance such as a road with a large amount of traffic, and a drive assist system, a drive assist method, and a computer program that can provide appropriate drive assistance for a vehicle on the basis of stored deceleration end locations. In the case where a vehicle performs decelerating action, a deceleration end location at which the vehicle ends deceleration in the decelerating action is specified. A variation range that matches the road type of a road on which the deceleration end location is provided is set.Type: GrantFiled: March 3, 2014Date of Patent: February 13, 2018Assignees: AISIN AW CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Toshiaki Niwa, Takashi Fukukawa, Tomoki Kodan, Kuniaki Tanaka
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Patent number: 9881504Abstract: In one embodiment, an aerospace system is provided. The aerospace system comprises at least one display unit configured to display flight data and a memory configured to store one or more flight plan associations. Each flight plan association is an association between a data link message and a respective waypoint in a flight plan. The aerospace system also comprises a processing unit configured to determine when each respective waypoint in the flight plan is reached based on a comparison of current location data to the flight plan. When each respective waypoint is reached, the processing unit is configured to identify any data link messages associated with the respective waypoint based on the flight plan associations and to direct the at least one display unit to display a respective notification for each identified data link message associated with the respective waypoint.Type: GrantFiled: July 17, 2014Date of Patent: January 30, 2018Assignee: Honeywell International Inc.Inventors: Maria John Paul Dominic, Leonard Pereira, Siva Kommuri, Anil Kumar Pendyala, Rakesh Kumar, Xiaozhong He, Thomas D. Judd, David Pepitone
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Patent number: 9873447Abstract: A detachable steering mechanism, comprising a steering wheel (1), an upper steering column (2), a worm (10), and a drive system and control system (20); said steering wheel (1) being fixedly connected to said upper steering column (2); said upper steering column (2) being provided with a thread (11), and a first drive gear (3) being provided on said worm (10); the thread (11) of the upper steering column (2) meshing and rotating with said first drive gear (3); upon said control system (20) detecting the ejection of the steering wheel airbag, controlling said drive system to drive said worm (10), said first drive gear (3) is driven to move away from the thread (11) of the upper steering column (2), allowing said upper steering column (2) to move along its own axis.Type: GrantFiled: October 23, 2014Date of Patent: January 23, 2018Assignees: BEIQI FOTON MOTOR CO., LTD., BEIJING ZHI KE INVESTMENT AND MANAGEMENT CO., LTD.Inventor: Jiafei Ning
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Patent number: 9870712Abstract: A system and method may provide a real time alternative flight selection based on threat mitigation along a currently planned path at a specific time. The system and method may receive threat information associated with a specific path and compare the threat information to each leg of the path to determine if a threat may exist during that specific leg. Should a threat exist, the method may propose an alternate estimated time of departure (ETD) to mitigate the future threat. Should the alternate ETD be insufficient to mitigate the threat, the method may further propose an alternate lateral and vertical path at the original or modified ETD to successfully mitigate the threat.Type: GrantFiled: June 16, 2015Date of Patent: January 16, 2018Assignee: Rockwell Collins, Inc.Inventor: Shimon Weichbrod
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Patent number: 9868433Abstract: A hybrid vehicle includes an engine: a regenerative motor for use when the hybrid vehicle runs, the motor having characteristics such that the motor efficiency is 90% or more at a rotational speed of 75% of the maximum rotational speed of the motor when the load of the motor is 10% or more of the maximum load of the motor; and a transmission which transmits the power of the engine to a wheel drive shaft. The motor is coupled to the wheel drive shaft without being coupled to the transmission.Type: GrantFiled: June 3, 2014Date of Patent: January 16, 2018Assignee: MAZDA MOTOR CORPORATIONInventors: Mitsuhiro Muto, Koki Ito, Shinji Takahara, Jun Inada, Tomoaki Saito
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Patent number: 9868439Abstract: A vehicle control system is provided to execute a turning performance improving control for stabilizing vehicle behavior by controlling drive force during turning. The vehicle control system is provided with: a steering detecting means that detects a steering operation of a driver; a drive force limiting means that restricts the drive force during execution of a turning performance improving control; and a restriction relaxing means that temporarily changes the drive force in a direction of changing the drive force by the turning performance improving control, if the steering operation of the driver detected by the steering detecting means while restricting the drive force by the drive force limiting means is carried out to increase a steering angle during execution of the turning performance improving control.Type: GrantFiled: May 30, 2013Date of Patent: January 16, 2018Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Hitoshi Matsunaga, Kazuya Okumura
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Patent number: 9865100Abstract: A failure detection apparatus and method of the MDPS may include a configuration that determines a failure of the MDPS in accordance with a vehicle speed, a steering torque, steering angle, a motor torque, and an estimated yaw rate, and when it is determined that the MDPS breaks down, additionally determines the type of failure.Type: GrantFiled: December 3, 2015Date of Patent: January 9, 2018Assignee: Hyundai Motor CompanyInventors: Yoon Kab Noh, Jong Ho Lee, Yang Soo Noh, Min Woo Han
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Patent number: 9855853Abstract: A system and method of managing the operation of a remotely controllable control unit for an appliance in a building during peak power demand hours with an application on a mobile device further in communication with a vehicle having a rechargeable battery capable of providing power to a power grid is disclosed. The application determines a state-of-charge of the rechargeable battery in the vehicle, and determines a location of the vehicle and whether the vehicle is within a threshold distance to the building. The building is preconditioned using the appliance to a preferred state if the vehicle is within the threshold distance to the building. When the vehicle arrives at the building, it is electrically connected to the power grid to provide electricity from the rechargeable battery to the power grid to replace the power used during the preconditioning.Type: GrantFiled: September 15, 2015Date of Patent: January 2, 2018Assignee: Honda Motor Co., Ltd.Inventor: David W Cun
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Patent number: 9855857Abstract: The invention relates to a method (30) for the active damping control for an electric vehicle or hybrid vehicle having an electric motor drive element (4), comprising the steps of receiving a current target torque value (tqElmDes) of the electric motor drive element (4), determining a current rotational angle value (?ElmAct) of the electric motor drive element (4), and determining a current damping torque value (tqDmp), characterized in that the current damping torque value (tqDmp) is determined using a reduced drive train model (rTSM).Type: GrantFiled: September 4, 2012Date of Patent: January 2, 2018Assignee: Robert Bosch GmbHInventors: Mykhaylo Klymenko, Michael Mecks, Markus Kretschmer, Gunther Goetting
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Patent number: 9849782Abstract: A method of managing operation of a machine is described herein. The machine includes drive components that supply a propulsive force exerted by the machine on a traveled surface. The machine includes a programmed controller that controls power output by a motor to the drive components of the machine, in accordance with a slippage model, to actively manage excessive slippage at a physical interface between the machine and the traveled surface. The programmed controller determines a track force indicative of the propulsive force exerted by the machine on the traveled surface. The programmed controller further determines a modeled slippage based, at least in part, upon the track force and the slippage model. The machine conditionally causes a reduction of the power output by the motor based upon a comparison, by the programmed controller, between the modeled slippage and a slippage limit.Type: GrantFiled: May 22, 2012Date of Patent: December 26, 2017Assignee: Caterpillar Inc.Inventor: Christopher Elliott
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Patent number: 9850629Abstract: The present invention relates to a control method in a system comprising —a server unit having computer means, communication means and a first data base, said first data base including positioning data and a plurality of work orders, wherein said work orders are related to said positioning data; and —a sawing machine having computer means and communication means, and being arranged for sawing trenches in an area; said method comprising the steps of: —transmitting, by said server unit, a first data flow A comprising a first work order to said sawing machine; and —controlling said sawing machine by means of said first work order. Furthermore, the invention also relates to a system thereof.Type: GrantFiled: November 10, 2011Date of Patent: December 26, 2017Assignee: DellCron ABInventors: Conny Gustavsson, Hasse Hultman, Lars Lindén, Jim Frölander
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Patent number: 9840275Abstract: In accordance with various exemplary embodiments, the present disclosure describes methods and systems for detecting steering wheel contact by a user. A test signal may be transmitted to a power assisted steering system of a vehicle, where the test signal may apply torque to the steering wheel of the vehicle. A torque sensor may then receive measurements signals indicative of steering wheel torque. The torque indicated by the measurement signals may be compared to an expected torque. Based on the comparison, it may be determined whether the user is in contact with the steering wheel.Type: GrantFiled: June 12, 2014Date of Patent: December 12, 2017Assignee: FORD GLOBAL TECHNOLOGIES, LLCInventors: Sergio Trimboli, Ronny Hause