Patents Examined by Shardul Patel
  • Patent number: 9931942
    Abstract: A method is provided for controlling braking force in regenerative brake cooperative control of an environmentally friendly vehicle that executes regenerative braking at front wheels and/or rear wheels. A brake system that independently adjusts the braking forces of the front and rear wheels is employed to distribute braking force to assure vehicle stability, to improve fuel efficiency and to have improved braking performance.
    Type: Grant
    Filed: December 6, 2015
    Date of Patent: April 3, 2018
    Assignee: Hyundai Motor Company
    Inventors: Gab Bae Jeon, Sang Hyun Shim
  • Patent number: 9909512
    Abstract: A hybrid vehicle includes a controller that executes catalyst warm-up control for warming up a catalyst, including first control that operates an internal combustion engine at a first operating point, and second control, after executing the first control, that operates the engine at a second operating point irrespective of driving force required to propel the vehicle. Engine output at the second point is larger than engine output at the first point. Ignition timing of the engine at the time when the first control is executed is controlled to a retarded side with respect to an ignition timing of the engine at the time when the second control is executed. When the second control is executed, at least one of a valve lift of an intake valve and a valve operating angle of the intake valve increases as charging of an electrical storage device is more limited.
    Type: Grant
    Filed: February 25, 2015
    Date of Patent: March 6, 2018
    Assignee: Toyota Jidosha Kabushiki Kaisha
    Inventors: Yoshikazu Asami, Toshikazu Kato, Ryuta Teraya
  • Patent number: 9911084
    Abstract: An aspect of the disclosure includes a method, a system and a computer program product for scheduling a pickup of a passenger with an autonomous vehicle at a facility with a plurality of egress locations. The method includes receiving a pickup request for a passenger from a facility having a plurality of egress locations. A first pickup time is determined for each of the plurality of egress locations. A first egress location is selected from the plurality of egress locations based at least in part on the first pickup time at the first egress location, a position of the passenger and a queue time. A first signal is transmitted that includes a proposed pickup time and location to the passenger. An autonomous vehicle is moved from a first location to the first egress location. The passenger is picked up at the first egress location.
    Type: Grant
    Filed: February 2, 2016
    Date of Patent: March 6, 2018
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Donald L. Bryson, Eric Kline, Sarbajit K. Rakshit
  • Patent number: 9904284
    Abstract: A robot that moves to a position indicated by a remote device, and a method for controlling the moving robot. The moving robot according to an embodiment includes a traveling unit that moves a main body, a light reception unit that receives light, and a control unit that determines a traveling direction of the moving robot by filtering the light received from the light reception unit in accordance with a probability-based filtering method, and controls the traveling unit so that the main body travels in the traveling direction.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: February 27, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: No San Kwak, Hong Jun Kim, Ji Min Kim, Kyung Shik Roh, Soon Yong Park, Suk June Yoon
  • Patent number: 9892647
    Abstract: Systems and methods for on-ground vehicle collision avoidance utilizing shared vehicle hazard sensor data are provided.
    Type: Grant
    Filed: December 17, 2015
    Date of Patent: February 13, 2018
    Assignee: Honeywell International Inc.
    Inventors: George Papageorgiou, Christophe Ceccom
  • Patent number: 9883623
    Abstract: Systems, methods and apparatus for shifting weight between a tractor and toolbar and between sections of the toolbar and for folding a toolbar between a work position and a transport position.
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: February 6, 2018
    Assignee: Precision Planting LLC
    Inventors: Dale M. Koch, Jason J. Stoller
  • Patent number: 9883340
    Abstract: An approach is provided for providing alternative route recommendations for a group of nearby users in a privacy preserving manner. A recommendation platform determines at least one group of one or more users within proximity of at least one location-based service, at least one location-based event, or a combination thereof. A recommendation platform processes and/or facilitates a processing of one or more datasets associated with the group to cause, at least in part, a determination of whether to recommend the at least one location-based service, the at least one location-based event, or a combination thereof to the group. A recommendation platform causes, at least in part, a presentation of the at least one location-based service, the at least one location-based event, or a combination thereof to the group, the one or more users, or a combination thereof based, at least in part, on the determination of whether to recommend.
    Type: Grant
    Filed: August 10, 2012
    Date of Patent: January 30, 2018
    Assignee: HERE Global B.V.
    Inventors: Sergey Boldyrev, Debmalya Biswas, Lauri Tarkkala
  • Patent number: 9874453
    Abstract: A method of operation of a navigation system includes: monitoring a purchase history; extrapolating a selection behavior associated with the purchase history; extrapolating a group behavior for a member designation associated with the selection behavior; generating a recommendation based on the group behavior; and generating a notification with the recommendation for displaying on a device.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: January 23, 2018
    Assignee: Telenav, Inc.
    Inventor: Meenakshi Saraswat
  • Patent number: 9868437
    Abstract: A driving force control system for a hybrid vehicle is provided to reduce frequency of engagement and disengagement of engagement devices involved in a shifting operation to a hybrid mode. A controller is configured: to determine whether or not the engine is required to be started; to determine an operating mode to be established after starting the engine; to engage at least one of the first engagement device and the second engagement device to achieve the determined operating mode; and to start the engine while engaging said one of the first engagement device and the second engagement device.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: January 16, 2018
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shigetsugu Iwata, Atsushi Tabata, Tatsuya Imamura
  • Patent number: 9870653
    Abstract: A system includes a vehicle having a rear bumper and a trailer hitch assembly having a hitch trailer ball; a trailer having a tongue adapted to engage with the hitch trailer ball and a platform configured to carry a load; and a monitoring system having a computer, a sensor operably associated with the computer and configured to measure a weight of the load carried by the trailer, and an alarm operably associated with the computer and configured to notify a user as a predetermined weight threshold is reached.
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: January 16, 2018
    Inventors: Larron Fritz, Eric Mercado
  • Patent number: 9862377
    Abstract: A method and an apparatus for controlling a hybrid electric vehicle are provided. The method includes: determining whether a coasting condition is satisfied and whether a current gear stage is greater than or equal to a predetermined gear stage; determining whether a brake pedal is pushed when the coasting condition is satisfied and the current gear stage is greater than or equal to the predetermined gear stage; determining whether deceleration of the hybrid electric vehicle is less than a predetermined deceleration when the brake pedal is pushed; connecting a speed gear to an output shaft when the deceleration of the hybrid electric vehicle is less than the predetermined deceleration; determining whether a shift condition before stopping from a current gear stage to a target gear stage is satisfied; and locking up a shift clutch when the shift condition before stopping is satisfied.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: January 9, 2018
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Seong Hwan Cheong, Ju Hyun Nam, Byeong Wook Jeon, Young Jun Lee
  • Patent number: 9862380
    Abstract: A method for automatically controlling a vehicle includes giving a reference local path and a potential speed of the vehicle. The method also includes calculating a stirring angle automatic setpoint that makes it possible to calculate a lateral acceleration proportional to the square of the potential speed of the vehicle, making the vehicle describe an arc of a circle including a point of intersection with the reference local path at a distance from the vehicle. A speed setpoint is generated and set to a value equal to that of the potential speed when the lateral acceleration has a value lower than a maximum permissible lateral acceleration value and the value of the potential speed is decreased when the lateral acceleration has a value higher than or equal to the maximum permissible lateral acceleration value so as to calculate a reduced lateral acceleration by repeating the calculating.
    Type: Grant
    Filed: October 17, 2014
    Date of Patent: January 9, 2018
    Assignee: RENAULT S.A.S.
    Inventor: Nicoleta Minoiu Enache
  • Patent number: 9864664
    Abstract: A diagnostic method for a control device of a motor vehicle with an electric propulsion motor, including: an electronic control unit (500); a data communication bus (Tx; Rx) connecting at least the electronic control unit (500) and a controller of the electric motor; and a controller (510) of the data communication bus (Tx; Rx); includes the following steps: the disabling of the controller (510) of the data communication bus (Tx; Rx) by the electronic control unit (500), the transmission by the electronic control unit of a signal frame on the data communication bus (Tx; Rx), the reading by the electronic control unit of the signals traveling along the data communication bus (Tx; Rx), and the issue of the positive safety diagnosis if the signal frame is not read by the electronic control unit.
    Type: Grant
    Filed: December 17, 2012
    Date of Patent: January 9, 2018
    Assignees: CONTINENTAL AUTOMOTIVE FRANCE, CONTINENTAL AUTOMOTIVE GMBH
    Inventors: Alain Gonzalez, Jeremy Pasquier, Stephan Vales
  • Patent number: 9858480
    Abstract: Tracking a vehicle using an unmanned aerial vehicle is disclosed. One or more first images may be received from a first camera of the first unmanned aerial vehicle located at a first location. A parking violation committed by a first vehicle may be determined in at least one of the one or more first images. The first unmanned aerial vehicle may be then repositioned. One or more second images having the second field of view and showing the first vehicle may then be received. A unique identifier of the first vehicle may then be determined based on at least one of the one or more second images.
    Type: Grant
    Filed: October 22, 2016
    Date of Patent: January 2, 2018
    Assignee: Cloudparc, Inc.
    Inventors: Steven David Nerayoff, Thompson S. Wong
  • Patent number: 9855957
    Abstract: A method for operating a motor vehicle, which is switched between a manual driving mode and an automatic driving mode is disclosed. At least in the manual driving mode, a vehicle-specific display device of the motor vehicle is operated using an input device arranged on a steering wheel of the motor vehicle. A communication connection is established between a communication device of the motor vehicle and a portable communication terminal separate from the motor vehicle. An entertainment mode is activated in the automatic driving mode of the motor vehicle. In the entertainment mode, the input device of the steering wheel is used for performing inputs at the communication terminal and/or the display device is used for displaying image data of the communication terminal.
    Type: Grant
    Filed: July 30, 2014
    Date of Patent: January 2, 2018
    Assignee: VALEO Schalter und Sensoren GmbH
    Inventor: Patrice Reilhac
  • Patent number: 9855949
    Abstract: A vehicle speed limiter system installed on a vehicle includes a detection unit to detect a speed limit value of a road while the vehicle is traveling; a setting unit to set the speed limit value; a limiter unit to limit the vehicle speed, based on the speed limit value; an obtainment unit to obtain a stepping amount on an accelerator pedal; a calculation unit to calculate a parameter depending on the stepping amount in a state where the vehicle speed is being limited by the limiter unit; and a display unit to display information based on the parameter, in a case where a speed limit value newly detected by the detection unit is greater than the speed limit value previously set by the setting unit, before the setting unit sets the speed limit value newly detected.
    Type: Grant
    Filed: April 4, 2016
    Date of Patent: January 2, 2018
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Nobuyuki Tomatsu, Takashi Inoue, Sokfan Yee, Tetsuya Taira, Keiji Yamashita, Takato Masuda
  • Patent number: 9842498
    Abstract: A method, a computer program product, and an apparatus for wireless communication are provided. The apparatus adjusts a number of sets of identifiers in a plurality of sets of identifiers based on traffic information. In addition, the apparatus selects an identifier from a set of identifiers of the plurality of sets of identifiers based on the traffic information. Furthermore, the apparatus communicates using resources associated with the selected identifier. The traffic information may include at least one of direction of travel, map information, velocity, whether approaching an intersection, whether departing an intersection, location, a number of vehicles within a particular area, information from other vehicles, type of intersection, whether the intersection includes stop lights or stop signs, at least one computed value based on acquired traffic information, or information from other wireless devices.
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: December 12, 2017
    Assignee: QUALCOMM Incorporated
    Inventors: Ying Wang, Xinzhou Wu, Sundar Subramanian, Junyi Li, Thomas J. Richardson
  • Patent number: 9834199
    Abstract: A method and apparatus for controlling battery state of charge (SOC) in a hybrid electric vehicle are provided to enable the efficient use of energy, the maximization of energy recovery, and the improvement of fuel efficiency and operability without the improvement of capacity and performance of electrical equipment or a main battery in a hybrid electric vehicle. The apparatus includes a collecting device that collects information regarding the slope or the road type and information regarding the vehicle speed. A controller determines charge and discharge modes based on the driving information and determines a charging upper and lower limit SOC based on the road slope or road type information a road section on which the vehicle is traveling and the vehicle speed information in the road section. A charge or discharge command is output based on the charging upper limit SOC and the charging lower limit SOC.
    Type: Grant
    Filed: December 5, 2015
    Date of Patent: December 5, 2017
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Dong Pil Yoon
  • Patent number: 9827980
    Abstract: A hybrid electric vehicle includes an engine and an electric machine, both capable of providing propulsion power. A clutch is configured to selectively couple the engine to the electric machine. At times, the vehicle may be subject to excessive loads, such as a large amount of weight in the vehicle or the vehicle towing another object. At least one controller is programmed to engage the clutch and start the engine in response to a load of the vehicle exceeding a predetermined threshold and a release of the brake pedal while the vehicle is stopped and in drive. This increases available engine torque prior to vehicle launch in anticipation of an upcoming acceleration demand.
    Type: Grant
    Filed: November 11, 2013
    Date of Patent: November 28, 2017
    Assignee: Ford Global Technologies, LLC
    Inventors: Mark Steven Yamazaki, Wei Liang, Xiaoyong Wang, Rajit Johri, Ryan Abraham McGee, Ming Lang Kuang
  • Patent number: 9829334
    Abstract: Embodiments of the disclosure include a method for journey planning including receiving a journey planning request, the journey planning request having an origin and a destination in a transportation network. The method also includes calculating an optimized journey plan by identifying a plurality of routes through the transportation network from the origin to the destination and determining an uncertainty associated with each of the plurality of routes. Calculating an optimized journey plan also includes evaluating a robustness of each of the plurality of routes to the uncertainty associated with each of the plurality of routes and selecting the optimized journey plan based on the journey planning request and the robustness of each of the plurality of routes.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: November 28, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Michele Berlingerio, Adi I. Botea, Eric P. Bouillet, Francesco Calabrese, Lea A. Deleris, Donna L. Gresh, Olivier Verscheure