Radiation, Force, Or Waves Reflected From External Object Or Surface Patents (Class 180/169)
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Patent number: 10460534Abstract: One or more driving analysis computing devices in a driving analysis system may be configured to analyze driving data, determine driving behaviors, and determine whether a collision is imminent or has occurred using vehicle-to-vehicle (V2V) communications. Determination of whether a collision has occurred may be based on X-axis, Y-axis, and Z-axis positional data from two vehicles. Driving data from multiple vehicles may be collected by vehicle sensors or other vehicle-based systems, transmitted using V2V communications, and then analyzed and compared to determine various driving behaviors by the drivers of the vehicles.Type: GrantFiled: October 26, 2015Date of Patent: October 29, 2019Assignee: Allstate Insurance CompanyInventors: Jennifer A. Brandmaier, Martin Higgins, William Loo, Christopher G. Plachta, Philip Peter Ramirez
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Patent number: 10451724Abstract: In a radar apparatus, a determining unit compares a ratio (?Vr/Vn) of a relative velocity (Vr) to a radar-apparatus-installed vehicle velocity (Vn) with a determination value (?) that is a cosine (cos ?c) of the detection limit angle (±?c) or the cosine (cos ?c) plus a correction value including a measurement error. When a determination is made that the ratio (?Vr/Vn) exceeds the determination value (?), a target is determined to be a real target of a crossing object, such as a crossing pedestrian, or a stationary object, whereas when a determination is made that the target is not a real target, the target is determined to be a ghost of a crossing object or a stationary object. Thus, a real target of a crossing object or a stationary object can be distinguished from a ghost of the object, and hence a ghost is not falsely determined to be a real target, preventing inappropriate brake control.Type: GrantFiled: October 2, 2015Date of Patent: October 22, 2019Assignee: DENSO CORPORATIONInventor: Koji Shimizu
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Patent number: 10444332Abstract: A method and a system for calibrating a network of multiple range finders are disclosed. In an embodiment, the method includes performing a measurement with the range finders during a movement of an object through an area covered by the network, identifying, for each range finder, data sets of the measurement associated with the moving object, based on a static analysis of the respective range finder, determining, for each pair of overlapping range finders, an estimated relative transformation between respective poses of the pair, based on the identified data sets of the pair, determining an initial maximum likelihood configuration of poses of all of the range finders based on the estimated relative transformations of each pair and iteratively determining sets of point correspondences of the identified data sets and if a distance of the points in the pair is below a threshold, the threshold being redefined decreasingly for each iteration.Type: GrantFiled: March 17, 2016Date of Patent: October 15, 2019Assignee: ALBERT-LUDWIGS-UNIVERSITÄT FREIBURGInventors: Jörg Röwekämper, Michael Ruhnke, Bastian Steder, Gian Diego Tipaldi, Wolfram Burgard
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Patent number: 10446036Abstract: A traffic control system for a manned vehicle, traveling on one of plural lanes arranged side by side in a mine, and a traffic control device connected with the vehicle. A zone of the lane, on which the vehicle is traveling, is set as a first travel-permitted zone with a travel permission given to the vehicle only. Upon receipt of a request from the vehicle for a travel-permitted zone of another-lane with a travel permission given only to the vehicle on a lane adjacent the lane on which the vehicle is traveling, the traffic control device sets, as the travel-permitted zone of the another-lane, a zone including at least a part of a zone arranged on the adjacent lane side by side with the first travel-permitted zone, and transmits the travel-permitted zone of the another-lane to the vehicle, which the vehicle displays on a display screen.Type: GrantFiled: March 9, 2016Date of Patent: October 15, 2019Assignee: Hitachi Construction Machinery Co., Ltd.Inventors: Masaki Kanai, Manabu Katou, Tomoyuki Hamada
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Patent number: 10446034Abstract: The driving support system detects an object existing around an own vehicle. The driving support system 1 predicts a position of a movement destination of the detected object. The driving support system sets a region having a predetermined width at each of an X coordinate and a Y coordinate as a tracking region to be set for tracking the object, based on an XY coordinate of the position of the predicted movement destination of the object. The driving support system limits the tracking region, based on a tracking exclusion region where objects unsuitable as tracking targets may be detected with high probability. At that time, the driving support system limits the tracking region by excluding the tracking exclusion region from the tracking region.Type: GrantFiled: July 8, 2016Date of Patent: October 15, 2019Assignee: DENSO CORPORATIONInventors: Yusuke Akamine, Tomohiko Tsuruta, Yasuyuki Miyake
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Patent number: 10444358Abstract: A distance measuring apparatus includes a projector configured to project laser beam at a projection angle to an object; a photodetector array in which a plurality of photodetectors are arranged; a condenser lens configured to concentrate, on the photodetector array, the laser beam reflected by the object positioned on a direction of the projection angle; a detector configured to detect an output of at least one of the photodetectors of the photodetector array; and a selector configured to select the photodetector from which the detector receives the output, depending on a distortion of an area on the photodetector array irradiated with the reflected laser beam when the projection angle is large, the area being determined by an angle of incidence of the reflected laser beam to the condenser lens, the angle of incidence being associated with the projection angle.Type: GrantFiled: October 6, 2016Date of Patent: October 15, 2019Assignee: FUJITSU LIMITEDInventors: Koichi Tezuka, Koichi Iida
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Patent number: 10435284Abstract: A load laser guidance system for a forklift having a pair of laterally overlapping and laterally adjustable hollow parallelepiped bars on a forklift front end. A pair of servo motors, provided for the lateral adjustment of the bars, is disposed within the bars, which are attached to the mast assembly by a pair of braces. Forwardly projecting laser sensors, disposed on each bar, are configured to detect a width of a load of palletized cargo and to then communicate with a central processing unit within an interior dashboard which, in turn, activates servo motors to adjust the width of the bars to determine if the cargo can fit within a particular storage space. A dashboard monitor on the dashboard includes controls and a monitor screen permitting manual override of bar width adjustment. Weight sensors, disposed on each forklift arm, recognize load presence prior to activation of the laser sensors.Type: GrantFiled: July 22, 2016Date of Patent: October 8, 2019Inventor: Fozi Androus
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Patent number: 10437255Abstract: A mobile robot is provided for use in an operating environment. The mobile robot may include a mobile robot base, a conveyor system and a drive system. The conveyor system may be supported by the mobile robot base. The conveyor system may include a conveyor belt configured to receive an item with the mobile robot and/or provide the item from the mobile robot. The conveyor system may be configured to support the item during movement of the mobile robot within the operating environment. The drive system may be arranged with the mobile robot base. The drive system may be configured to move the mobile robot within the operating environment and position the conveyor system such that the conveyor belt is operable to receive the item with the mobile robot and/or provide the item from the mobile robot.Type: GrantFiled: August 14, 2018Date of Patent: October 8, 2019Assignee: VECNA ROBOTICS, INC.Inventor: Daniel Theobald
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Patent number: 10426675Abstract: An anti-collision system for use by a mobility scooter to reduce collisions between the mobility scooter and objects or ledges is disclosed. The system comprising an input/output communication interface and an anti-collision circuitry configured to: receive a movement signal from the mobility scooter, the movement signal signaling a movement variable and a direction, receive proximity data from one or more proximity sensors through the input/output communication interface, perform a determination as to whether the received proximity data indicates the mobility scooter is within a proximity threshold, wherein the proximity threshold corresponds to the movement variable, and in response to determining the received proximity data indicates the mobility scooter is within the proximity threshold, provide one or more control signals to a controller, the controller in communication with at least a motor or a brake of the mobility scooter.Type: GrantFiled: June 8, 2018Date of Patent: October 1, 2019Inventor: Kevin Erickson
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Patent number: 10429835Abstract: A surface treatment robotic system configured to determine direction references by providing different direction sensors in different surface treatment robots, the surface treatment robotic system comprising a surface treatment robot and a remote control; the surface treatment robot comprises a control unit and a drive unit; the control unit receives remote control instructions of the remote control and controls the drive unit to execute corresponding actions; the surface treatment robot is provided with a direction sensor for determining a reference direction; the direction sensor is coupled to the control unit; and the direction sensor transmits the determined reference direction to the control unit, and the control unit determines a walking direction of the robot by referring to the reference direction and according to the remote control instructions inputted by the input terminal of the remote control.Type: GrantFiled: April 14, 2015Date of Patent: October 1, 2019Assignee: ECOVACS ROBOTICS CO., LTD.Inventor: Jinju Tang
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Patent number: 10421543Abstract: A system for controlling an unmanned aerial vehicle (UAV) includes one or more processors configured to receive sensor data from one or more sensors carried by the UAV. The sensor data is indicative of at least a state of the UAV. The one or more processors are further configured to select a flight mode from a plurality of different flight modes based at least in part on the sensor data and effect operation of the UAV in accordance with a set of operating rules associated with the selected flight mode.Type: GrantFiled: July 20, 2018Date of Patent: September 24, 2019Assignee: SZ DJI TECHNOLOGY CO., LTD.Inventors: Ang Liu, Xiao Hu, Guyue Zhou, Xuyang Pan
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Patent number: 10422857Abstract: A method and a device for ascertaining a misalignment of at least one detection unit fastened on a vehicle with respect to the intended sensor main beam direction. The device includes at least one detection unit which emits signals and receives partial signals which have been reflected on objects, and ascertains the distance and the azimuth angle of the reflecting objects, and further includes an evaluation unit, to which the ascertained positions of the at least one detection unit are forwarded, and the determination of a misalignment takes place in the evaluation unit by comparing the stored alignment of the sensor main beam direction and the ascertained angle of the object extension with respect to the sensor main beam direction, this taking place under the assumption that the vehicle is moving on average, in parallel to the object extension, for the period during which the misalignment is ascertained.Type: GrantFiled: March 3, 2017Date of Patent: September 24, 2019Assignee: Robert Bosch GmbHInventors: Nils Stefan Maennicke, Igor Wetoschkin, Marcus Steffen Reiher
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Patent number: 10413260Abstract: A mobile platform and a mobile base designed to support a device such as an X-ray machine is provided. The platform or base is configured to move using a motor-driven system associated with a navigation system. The navigation system enables the platform or base and any device supported by the platform or base (if any) to be moved automatically and with precision from one position to another within any defined space such as an examination, hybrid or operation room. An X-ray machine configured for mounting on the base is also provided. The X-ray machine is configured to move about the patient while at the same time keeping the region to be subjected to radiography within an X-ray beam.Type: GrantFiled: April 30, 2018Date of Patent: September 17, 2019Assignee: GENERAL ELECTRIC COMPANYInventors: Bernard Bouvier, Carlos Martinez Ferreira, Bruno Galloni, Jean-Luc Thomé, Guy Jean Sébastien Caverot
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Patent number: 10408924Abstract: There are provided an optical receiver and a laser radar including the same. The optical receiver includes a plurality of optical detecting units configured to convert an optical signal reflected from a target into an electrical signal and to output the electrical signal, a signal combiner configured to combine output signals of the plurality of light detecting regions, a plurality of switches provided between the plurality of optical detecting units and the signal combiner, and a controller configured to control the plurality of switches so that the plurality of optical detecting units are selectively connected to the signal combiner based on whether the optical signal to reflected from the target is input. Therefore, it is possible to make a module small, to improve stability and reliability, and to reduce a signal to noise ratio.Type: GrantFiled: October 21, 2016Date of Patent: September 10, 2019Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTEInventors: Bongki Mheen, Hong-Seok Seo, Min Hyup Song, Gyu Dong Choi
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Patent number: 10399599Abstract: A driver assistance system for a motor vehicle configured to recognize an exceptional situation by querying at least one sensor and if necessary applying a corrective or applied steering torque to a steering wheel. The driver assistance system configured to differentiate between a lower reliability and a higher reliability and upon the recognition to set the steering torque depending on the reliability.Type: GrantFiled: October 12, 2016Date of Patent: September 3, 2019Assignee: Ford Global Technologies, LLCInventors: Peter W. A. Zegelaar, Helmuth Bosch, Michael Schiebahn, Yvette Keidies
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Patent number: 10399570Abstract: An autonomous driving system for a vehicle, including: a computer unit configured to evaluate surroundings-related and vehicle-related data using sensors and performs an autonomous driving operation based on the data, in which a driver command is initiated by an interaction of the driver and is implemented by the autonomous driving system if this is possible following an evaluation of the data. Also described is a related method.Type: GrantFiled: September 25, 2015Date of Patent: September 3, 2019Assignee: Robert Bosch GmbHInventor: Volker Braun
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Patent number: 10399567Abstract: After a push operation of an operating unit is started (at time t1), when a speed limit acquired by a speed limit acquisition ECU is switched from a first speed limit (for example, 100 km/h) to a second speed limit (for example, 120 km/h) at time t2 in a period in which a duration time of the push operation has not yet reached a long-push completion time, a driving support ECU sets a target speed Vset to the second speed limit at a time point at which the duration time of the push operation has reached the long-push completion time thereafter (at time t3).Type: GrantFiled: August 30, 2017Date of Patent: September 3, 2019Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Keiji Yamashita, Takeshi Inoguchi
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Patent number: 10403141Abstract: Various aspects of a system and method to process traffic sound data to provide in-vehicle driver assistance are disclosed herein. The system includes one or more circuits in an electronic control unit (ECU) of a first vehicle. The one or more circuits in the ECU are configured to receive sound data captured by two or more audio-input devices associated with the first vehicle. The sound data corresponds to sound emanated from one or more other vehicles. Thereafter, a relative position (distance and/or angle) of the first vehicle from a second vehicle of the one or more other vehicles is determined based on the received sound data. Further, an in-vehicle alert is generated for the first vehicle based on the determined relative position. The in-vehicle alert comprises a virtual sound representative of sound emanated from the second vehicle.Type: GrantFiled: August 19, 2016Date of Patent: September 3, 2019Assignee: SONY CORPORATIONInventors: Sharanappagouda Linganagouda Patil, Kaneaki Fujishita, Yukio Takeyari
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Patent number: 10384715Abstract: A method for providing assistance to a driver of a vehicle, the vehicle including a driver assistance system that enables at least temporary autonomous driving, and that, after the termination of the autonomous driving, requests the driver to take over at least the lateral guidance of the vehicle via a signal. It is further provided that the steering of the vehicle is stiffened for a specified time span after the request to take over the lateral guidance. A computer program and a device that are set up to carry out the method, are also described.Type: GrantFiled: December 15, 2015Date of Patent: August 20, 2019Assignee: Robert Bosch GmbHInventors: Marcus Schneider, Axel Stamm, Michael Helmle
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Patent number: 10384629Abstract: A collision avoidance device includes a collision avoidance executor, a determiner, and a collision avoidance controller, for example. The collision avoidance executor can execute a collision avoidance function for a vehicle to avoid collision with an object to be avoided. The determiner determines, based on an operation of an accelerator pedal by a driver, whether the driver has an intention of acceleration. The collision avoidance controller inhibits execution of the collision avoidance function when the driver is determined to have the intention of acceleration. The determiner further determines, based on the operation of the accelerator pedal, whether the driver has an intention of cancelation of the collision avoidance function. The collision avoidance controller ends the execution of the collision avoidance function when the driver is determined to have the intention of cancelation during the execution of the collision avoidance function.Type: GrantFiled: November 27, 2015Date of Patent: August 20, 2019Assignees: ADVICS CO., LTD., TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Yosuke Ohmori, Wataru Ike
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Patent number: 10384606Abstract: A method for assembling single images recorded by a camera system from different positions, to form a common image, including providing a first projection surface having a first geometric shape and a second projection surface having a second geometric shape; every point of the first projection surface having an associated point on the second projection surface; acquiring positional information that describes a configuration of objects shown in the single images relative to the camera system; reshaping the first geometric shape of the first projection surface on the basis of the acquired positional information; assigning texture information pertaining to the single images to surface regions of the reshaped first projection surface; transferring texture information from the points of the first projection surface to the respective, associated points of the second projection surface; and producing the common image from a view of the second projection surface.Type: GrantFiled: January 20, 2015Date of Patent: August 20, 2019Assignee: Robert Bosch GmbHInventors: David Liepelt, Raphael Cano, Dennis Hucker, Jose Domingo Esparza Garcia, Maria-Jesus Esparza
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Patent number: 10363932Abstract: A method for controlling an SSC-SCC system for increasing a SSC distance using SCC is provided. The method includes determining whether a vehicle in operation satisfies a preset SSC entry condition and entering the SSC mode or maintaining the SSC entry state when the vehicle satisfies the preset SSC entry condition. A distance from a preceding vehicle is measured after the entering of the SSC mode or the maintaining of the SSC entry state. Additionally, the method includes determining whether the measured distance is equal to or less than a preset reference distance and performing SCC braking in response to determining that the measured distance is equal to or less than the preset reference distance.Type: GrantFiled: November 28, 2016Date of Patent: July 30, 2019Assignee: Hyundai Motor CompanyInventors: Hyung-Ju Lee, Jae-Bok Choi
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Patent number: 10359507Abstract: A LIDAR system includes one or more LIDAR sensor assemblies, which may be mounted to a vehicle or other object. Each LIDAR sensor assembly includes a laser light source to emit laser light, and a light sensor to produce a light signal in response to sensing reflected light corresponding to reflection of the laser light emitted by the laser light source from a reference surface that is fixed in relation to the LIDAR sensor assembly. A controller of the LIDAR sensor assembly may calibrate the LIDAR sensor assembly based at least in part on a signal from the light sensor indicating detection of reflected light corresponding to reflection of a pulse of laser light reflected from the reference surface.Type: GrantFiled: April 13, 2017Date of Patent: July 23, 2019Assignee: Panosense Inc.Inventors: Adam Berger, Riley Andrews, Ryan McMichael, Denis Nikitin, Brian Alexander Pesch, Brian Pilnick
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Patent number: 10358128Abstract: A control device for a vehicle includes a predictor and a controller. The predictor is configured to predict, on the basis of change information, whether or not the vehicle will collide with a frontward obstacle, on the condition that a brake operation by a driver has been performed. The change information is information regarding a change in a friction coefficient of a road surface frontward of the vehicle. The controller is configured to control brake power of the vehicle on the basis of the change information, on the condition that a prediction is made that the vehicle will collide with the obstacle.Type: GrantFiled: January 24, 2018Date of Patent: July 23, 2019Assignee: SUBARU CORPORATIONInventors: Takeshi Yoneda, Hiroshi Ienaga, Takahiro Kobayashi, Shinichi Sakaguchi
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Patent number: 10353394Abstract: A driving assistance device includes a driving situation acquisition unit that acquires driving situations of vehicles that may collide with each other, a driving characteristics acquisition unit that acquires driving characteristics of drivers of the vehicles, a driving action determination unit that determines driving actions that allow the vehicles to avoid collision with each other in the driving situation acquired by the driving situation acquisition unit and that match the driving characteristics acquired by the driving characteristics acquisition unit, and a driving action instruction unit that instructs the vehicles about the driving actions determined by the driving action determination unit.Type: GrantFiled: August 8, 2017Date of Patent: July 16, 2019Assignees: Toyota Jidosha Kabushiki Kaisha, National University Corporation Nagoya UniversityInventors: Hiroaki Takada, Yousuke Watanabe, Kentaro Takaki, Takayuki Morikawa, Yoshiki Ninomiya, Shigeharu Teshima
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Patent number: 10345809Abstract: An event is detected that impairs a confidence level of the autonomous vehicle in progressing through a current route. In response to detecting the event, the autonomous vehicle communicates information about the event to a remote source of guidance. The autonomous vehicle can receive instructions from the remote source of guidance on how to handle the event. The autonomous vehicle can then implement the instructions to handle the event while it operates.Type: GrantFiled: May 13, 2015Date of Patent: July 9, 2019Assignee: Uber Technologies, Inc.Inventors: William Ross, John Bares, David LaRose, Matthew Sweeney
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Patent number: 10339815Abstract: An apparatus configured for controlling lamps of platooning vehicles including a leading vehicle and a plurality of following vehicles, may include a memory configured to store information related to the following vehicles; and a controller configured to collectively control lamps of the leading vehicle and following vehicles in a response to events occurring in the leading vehicle and following vehicles.Type: GrantFiled: June 13, 2018Date of Patent: July 2, 2019Assignees: Hyundai Motor Company, Kia Motors CorporationInventor: Geun Ok Sin
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Patent number: 10338225Abstract: A laser imaging, detection and ranging (LIDAR) system for an autonomous vehicle (AV) includes a LIDAR sensor comprising a plurality of configurable parameters, and a sensor controller. The sensor controller can execute sensor configuration logic to adjust one or more of the plurality of configurable parameters of the LIDAR sensor in response to AV feedback from a control system of the AV.Type: GrantFiled: December 15, 2016Date of Patent: July 2, 2019Assignee: Uber Technologies, Inc.Inventor: Scott Boehmke
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Patent number: 10332403Abstract: A system and method for controlling a host vehicle in a platoon of vehicles. The method includes receiving speed data of a leading vehicle from the leading vehicle via a vehicle communication network, and receiving speed data of a preceding vehicle from a sensor system of the host vehicle. The preceding vehicle is positioned immediately ahead of the host vehicle. The leading vehicle is positioned ahead of the host vehicle and the preceding vehicle. The method includes calculating a transfer function between the leading vehicle and the host vehicle and determining a string stability level of the platoon of vehicles based on the transfer function. The string stability level indicates a speed variation of the platoon of vehicles. Further, the method includes calculating a traffic congestion level based on the string stability level, and controlling a vehicle system of the host vehicle based on the traffic congestion level.Type: GrantFiled: August 16, 2017Date of Patent: June 25, 2019Assignee: Honda Motor Co., Ltd.Inventor: Shigenobu Saigusa
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Patent number: 10324366Abstract: A motor vehicle license plate mount having a modular license plate frame including a base section and two side mounts for securing license plates of varying widths and heights to the vehicle and a camera housing including a lens and with the base section forming a slot for receiving an exterior edge of the license plate. Electrical cables connect at least one side mount to the base section providing power to the camera unit via a local solar cell disposed on at least one side mount.Type: GrantFiled: October 10, 2018Date of Patent: June 18, 2019Inventor: Michael Batten
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Patent number: 10317907Abstract: Systems and method are provided for controlling a vehicle. A path planning method for a vehicle includes establishing a first path for a first vehicle, then receiving, at the first vehicle, sensor data associated with a behavior of one or more leading vehicles observed in the vicinity of the first vehicle. The method further includes establishing a modified path that diverges from the first path based on the sensor data, then classifying, with a processor, an obstacle observed by the first vehicle as it travels along the modified path.Type: GrantFiled: April 28, 2017Date of Patent: June 11, 2019Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLCInventor: Constandi J. Shami
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Patent number: 10307909Abstract: Methods, robots, systems, and computer-readable media are provided for selectively uploading operational data generated by a robot to a remote computing system. In various implementations, a robot may classify a plurality of operational data points generated by the robot with a plurality of operational data types. The robot may also identify one or more attributes of a physical communication link between the robot and a remote computing system. Based on the one or more attributes of the physical communication link, the robot may identify a plurality of strategies for uploading operational data from the robot to the remote computing system. Each strategy may govern how operational data points of at least one of the plurality of operational data types is uploaded. The robot may then selectively upload the plurality of classified operational data points to the remote computing system pursuant to the plurality of strategies.Type: GrantFiled: October 5, 2015Date of Patent: June 4, 2019Assignee: X DEVELOPMENT LLCInventor: Rohit Ramesh Saboo
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Patent number: 10308282Abstract: A vehicle steering arrangement for a vehicle comprises a rack a position sensor, a steering column, a steering wheel, a torque sensor arranged to sense a torque applied onto the steering wheel and arranged to provide a torque signal representative thereof, an electronic control unit provided with a virtual steering model, a rack-mounted electromechanical actuator, and a force obtaining arrangement configured to obtain forces of steered wheels acting on the rack. The electronic control unit is configured to provide a virtual rack position based on the virtual steering model and at least a combination of the obtained forces and the torque signal, and is arranged to control the rack-mounted electromechanical actuator such that the current position of the rack is controlled towards the virtual rack position. The present disclosure also relates to an autonomous vehicle steering arrangement, a vehicle and a method of steering a vehicle.Type: GrantFiled: December 2, 2016Date of Patent: June 4, 2019Assignee: VOLVO CAR CORPORATIONInventors: Diomidis Katzourakis, Caspar Hanselaar, Mathias Lidberg
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Patent number: 10310076Abstract: A driving lane detection device of the present disclosure includes: an object detector, a vehicle detector, and a driving lane detector. The object detector generates object data relating to a distance and direction from the vehicle to an object and a movement direction of the object based on one or more reflection waves that are a radar signal transmitted by a radar device and reflected by the one or more object. The vehicle detector detects each object as at least one of a parallel-running vehicle running in a same direction as the vehicle or an oncoming vehicle running in an opposite direction to the vehicle, based on the object data. The driving lane detector detects a driving lane based on the distance and direction from the vehicle to at least one of the detected parallel-running and the detected oncoming vehicles and lane information on at least one of lane widths and a number of lanes of a road on which the vehicle is running.Type: GrantFiled: February 5, 2016Date of Patent: June 4, 2019Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Hirohito Mukai, Tomohiro Yui, Yoshinao Kawai
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Patent number: 10303177Abstract: A method for operating a control device for the autonomous guidance of a motor vehicle, wherein a nominal speed is predetermined as a driving speed to be set by the control device and another vehicle driving in front more slowly than the nominal speed is detected by a detection device of the control device, wherein a speed difference of a driving speed of the other vehicle with respect to the nominal speed is greater than zero but smaller than a predetermined maximum value. In this case, an accumulator value is set to a starting value and a current speed value of the speed difference is detected and depending on the speed value, an advantage value is formed and the advantage value is added to the accumulator value. If the accumulator value meets a predetermined overtaking criterion, an overtaking signal is generated for allowing an overtaking maneuver.Type: GrantFiled: May 9, 2017Date of Patent: May 28, 2019Assignee: Volkswagen AGInventors: Simon Ulbrich, Simon Großjohann, Christian Appelt, Kai Homeier
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Patent number: 10295668Abstract: A light source includes a laser configured to emit a ranging pulse including a sequence of fast pulses. A lidar system uses one or more properties of the sequence of fast pulses to determine a signature of the ranging pulse. A receiver includes a detector element configured to detect a light signal and a signature detection circuitry configured to determine whether the detected light signal corresponds to the signature of the emitted ranging pulse. The lidar system is configured to generate a pixel value based on the detected light signal if the detected light signal corresponds to the signature of the emitted ranging pulse.Type: GrantFiled: December 15, 2017Date of Patent: May 21, 2019Assignee: Luminar Technologies, Inc.Inventors: Joseph G. LaChapelle, Jason M. Eichenholz, Laurance S. Lingvay
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Patent number: 10293824Abstract: A dust resuspension system for a vehicle includes one or more dust sensors mounted to a roof, the dust sensors being configured to observe a part of a roadway surface situated ahead of the vehicle in a direction of travel and provide data of a magnitude of a road dust load of the roadway surface based on type of road surface. The system also includes a device configured to, in response to the data indicating that the magnitude of the road dust load being above a predefined threshold, implement a dust resuspension measure, wherein the measure activates a brake system to impose a forced speed restriction.Type: GrantFiled: December 8, 2016Date of Patent: May 21, 2019Assignee: Ford Global Technologies, LLCInventors: Marcel Mathissen, Volker Scheer, Rainer Vogt
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Patent number: 10286906Abstract: Systems and methods for slowing (and stopping) a subject vehicle in response to detection of an emergency vehicle with activated emergency lights, or a school bus with activated stop lights.Type: GrantFiled: January 24, 2017Date of Patent: May 14, 2019Assignees: DENSO International America, Inc., DENSO CORPORATIONInventors: Matthew Williams, Bo Sun
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Patent number: 10288528Abstract: The invention relates to a method for manufacturing road surface covering elements that can be mounted on rollers of chassis dynamometers, including detection of a surface contour of a road surface covering within an essentially strip-shaped section. The method also includes production of a digital image of the detected section and manufacturing of the road surface covering element according to the digital image by means of a three-dimensional manufacturing technique.Type: GrantFiled: April 11, 2013Date of Patent: May 14, 2019Assignee: MAHA-AIP GMBH & CO. KGInventors: Anton Knestel, Christian Hartmann, Thomas Becherer
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Patent number: 10286936Abstract: A device for detecting obstacles for a rail vehicle includes a pilot bar, which is retained on the bogie frame of the rail vehicle in front of the wheelset that is positioned first in the direction of travel via a mounting retainer, wherein the mounting retainer is formed by vertically arranged spring elements, in particular leaf springs, where each leaf spring is fastened at an upper end to the bogie frame and at a lower end to the pilot bar, where each leaf spring includes a stress-strain converter which is arranged between the upper end and the lower end on a broad surface of a leaf spring, and where each stress-strain converter is connected to an on-board evaluator via a signal-conducting connection.Type: GrantFiled: February 25, 2015Date of Patent: May 14, 2019Assignee: Siemens AG ÖsterreichInventor: Andreas Koller
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Patent number: 10279739Abstract: A personal safety system detects imminent danger or other event of interest and then modifies a sound panorama to focus a user's attention towards the direction of the danger or other event of interest. The personal safety system may isolate sounds originating from the direction of the danger or other event of interest, collapse the sound panorama towards the direction of the danger or other event of interest, or compress the sound panorama to align with the direction of the danger or other event of interest. The personal safety system may be integrated into an automobile or a wearable system physically attached to the user. Advantageously, the attention of the user may be drawn towards imminent danger or other events of interest without introducing additional sensory information to the user, thereby reducing the likelihood of startling or distracting the user.Type: GrantFiled: May 30, 2017Date of Patent: May 7, 2019Assignee: HARMAN INTERNATIONAL INDUSTRIES, INCORPORATEDInventors: Davide Di Censo, Stefan Marti, Ajay Juneja
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Patent number: 10274597Abstract: A driving lane detection device of the present disclosure includes: an object detector, a vehicle detector, and a driving lane detector. The object detector generates object data relating to a distance and direction from the vehicle to an object and a movement direction of the object based on one or more reflection waves that are a radar signal transmitted by a radar device and reflected by the one or more object. The vehicle detector detects each object as at least one of a parallel-running vehicle running in a same direction as the vehicle or an oncoming vehicle running in an opposite direction to the vehicle, based on the object data. The driving lane detector detects a driving lane based on the distance and direction from the vehicle to at least one of the detected parallel-running and the detected oncoming vehicles and lane information on at least one of lane widths and a number of lanes of a road on which the vehicle is running.Type: GrantFiled: February 5, 2016Date of Patent: April 30, 2019Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Hirohito Mukai, Tomohiro Yui, Yoshinao Kawai
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Patent number: 10277837Abstract: A system for monitoring a driver of a vehicle is provided. The system includes an infrared flash to beam an infrared light at the driver; an infrared camera to capture the reflection from the beam; and a reflective infrared film adhered to a windshield of the vehicle. A method for implementing a driver monitoring system is provided. The method includes installation of an infrared reflective layer on a vehicle; installing an infrared camera and an infrared flash in a dashboard of the vehicle; and orientating either the infrared camera or the infrared flash in a direction facing the infrared reflective layer.Type: GrantFiled: November 5, 2013Date of Patent: April 30, 2019Assignee: Visteon Global Technologies, Inc.Inventors: Dinu Petre Madau, Matthew Mark Mikolajczak, Paul Morris
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Patent number: 10261516Abstract: A vehicle control device includes a map database and at least one electronic control unit. The electronic control unit is configured to calculate a reference arrival position based on a target time or a target distance. The at least one electronic control unit is configured to determine, according to the map information or the external situation at the reference arrival position, as a target arrival position, a position where the vehicle arrives on the potential route in a time different from the target time or over a distance different from the target distance. The at least one electronic control unit is configured to calculate a transition route from the road position to the target arrival position, and generate the target route by connecting the transition route and the potential route following the target arrival position.Type: GrantFiled: January 12, 2018Date of Patent: April 16, 2019Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Kunihito Sato, Kentaro Ichikawa, Maiko Hirano, Bunyo Okumura
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Patent number: 10259445Abstract: In an aspect of the invention there is provided a speed control system for a hybrid electric vehicle, the vehicle having at least one engine and at least one electric machine, the system being operable to allow a driver to set a target vehicle speed, the system being operable in first and second speed control modes to control the vehicle to maintain the target vehicle speed, in the first speed control mode the system being configured to limit operation of the vehicle to an electric vehicle (EV) mode, in the second speed control mode the system being configured not to limit operation of the vehicle to the EV mode, wherein when the control system is in the first mode and at least one of a prescribed one or more conditions is met, e.g. a rate of acceleration demanded by the driver or a difference between a target vehicle speed and a current vehicle speed exceeds a respective prescribed threshold value, the system is operable to not limit operation of the vehicle to the EV mode.Type: GrantFiled: July 10, 2017Date of Patent: April 16, 2019Assignee: Jaguar Land Rover LimitedInventors: Clement Dextreit, Mark Ellis, Matt Hancock
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Patent number: 10260890Abstract: Apparatus and methods related to generating roadmaps are provided. A layout of an environment can be displayed on a display. Input data indicative of a plurality of shapes placed on the layout can be received, where each shape corresponds to an aisle of a plurality of aisles. For each aisle, lanes can be generated based on a width of the aisle, and the lanes extend along the aisle such that a robotic device can traverse each lane. An intersection between a first shape and second shape can be identified, where the first and second shape correspond to a first and second aisle. Responsive to identifying the intersection and based on a swept space of the robotic device, a curve that connects a first lane of the first aisle to a second lane of the second aisle can be generated. Then, a roadmap that comprises the aisles and curve can be generated.Type: GrantFiled: April 21, 2017Date of Patent: April 16, 2019Assignee: X Development LLCInventors: Alex Jose, Daniel Shaffer
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Patent number: 10252704Abstract: A vehicle reverse assistant includes a rear side sensor, a towed object detector, and a stop determination threshold distance setter. The rear side sensor is provided at a rear portion of an own vehicle. The rear side sensor senses a rear side sensing region. The towed object detector detects whether a towed object is connected to the rear portion of the own vehicle. The stop determination threshold distance setter sets one end of a stop determination threshold distance at a position spaced apart at a constant distance from a rear end of the towed object on a basis of a sensing signal supplied from the rear side sensor when the towed object detector detects connection of the towed object.Type: GrantFiled: April 10, 2017Date of Patent: April 9, 2019Assignee: SUBARU CORPORATIONInventors: Masayuki Murakoshi, Keiko Kabe, Kanto Itabashi
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Patent number: 10252726Abstract: The driving assistance device acquires, from an autonomous driving controller that determines an action of a vehicle during autonomous driving of the vehicle, action information indicating a first action that the vehicle is caused to execute. The driving assistance device acquires, from a detector that detects a surrounding situation and a travel state of the vehicle, detection information indicating a detection result. The driving assistance device determines a second action which is executable in place of the first action, based on the detection information. The driving assistance device generates a first image representing the first action and a second image representing the second action. The driving assistance device outputs the first image and the second image to a notification device such that the first image and the second image are displayed within a fixed field of view of a driver of the vehicle.Type: GrantFiled: April 15, 2016Date of Patent: April 9, 2019Assignee: Panasonic Intellectual Property Management Co., Ltd.Inventors: Koichi Emura, Masanaga Tsuji, Toshiya Mori, Wataru Nakai
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Patent number: 10248118Abstract: A computing device operating as a controller can obtain image data from a camera component. The computing device can determine a location of the self-propelled device relative to the camera based on the image data. A virtual content may be generated on the computing device based at least in part on the location of the self-propelled device.Type: GrantFiled: November 5, 2015Date of Patent: April 2, 2019Assignee: Sphero, Inc.Inventors: Ian Bernstein, Adam Wilson, Jonathan Carroll, Fabrizio Polo
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Patent number: 10246089Abstract: A collision avoidance assist apparatus includes: an object detection part configured to detect a second moving object that crosses ahead in a travel direction of a first moving object; an estimation part configured to estimate a relationship between a future location of the first moving object and a future location of the second moving object based on a location of the detected second moving object; and a determination part configured to determine that there is a possibility that the first moving object and the second moving object will collide with each other in a case where the second moving object is capable of passing the first moving object without colliding with the first moving object based on the estimated relationship and a relationship between the first moving object and the second moving object when the second moving object passes the first moving object satisfies a predetermined condition.Type: GrantFiled: April 13, 2015Date of Patent: April 2, 2019Assignee: Honda Motor Co., Ltd.Inventor: Yoji Sasabuchi