Patents Examined by Michael D Lang
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Patent number: 11938926Abstract: Aspects of the disclosure relate to controlling a vehicle having an autonomous driving mode or an autonomous vehicle. For instance, a polygon representative of the shape and location of a first object may be received. A polyline contour representation of a portion of a polygon representative of the shape and location of a second object may be received. The polyline contour representation may be in half-plane coordinates and including a plurality of vertices and line segments. Coordinates of the polygon representative of the first object may be converted to the half-plane coordinate system. A collision location between the polyline contour representation and the polygon representative of the first object may be determined using the converted coordinates. The autonomous vehicle may be controlled in the autonomous driving mode to avoid a collision based on the collision location.Type: GrantFiled: July 27, 2021Date of Patent: March 26, 2024Assignee: Waymo LLCInventors: Dong Li, Ioan-Alexandru Sucan, Victor Puchkarev
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Patent number: 11932264Abstract: A refuse vehicle has a chassis supporting a plurality of wheels, as well as a motor. A vehicle body is also supported by the chassis and defines a receptacle for storing refuse. A lifting system is configured to engage and lift waste containers to transfer refuse within waste containers into the receptacle using a hydraulic system. The refuse vehicle also has a processing unit in communication with the lifting system and the motor. The processing unit is configured to access and execute a plurality of preset operational modes stored within a memory to adjust performance parameters of the hydraulic system. The operational modes include at least two different operational modes corresponding to different refuse types.Type: GrantFiled: June 25, 2021Date of Patent: March 19, 2024Assignee: Oshkosh CorporationInventors: Cody Clifton, Jerry Shirley, Josh Rocholl, Zhenyi Wei
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Patent number: 11926305Abstract: A method for automatic electronic control of a brake system in a vehicle includes reading a brake signal for the automatic electronic control of brakes in the vehicle, wherein requests to be implemented by the brakes are transmitted via the brake signal to bring about automatically requested target vehicle longitudinal dynamics. The method further includes determining a brake pressure distribution indicating a ratio of a front axle brake pressure of a front axle to a rear axle brake pressure of a rear axle, and providing at least a first brake pressure signal of the first electronic control unit to at least a first electropneumatic control device, taking into account the braking request signal and the brake pressure distribution for controlling the front axle brake pressure and the rear axle brake pressure, and receiving the brake pressure distribution at a second electronic control unit and storing the detected brake pressure distribution.Type: GrantFiled: June 27, 2019Date of Patent: March 12, 2024Assignee: ZF CV SYSTEMS EUROPE BVInventors: Klaus Plaehn, Julian Van Thiel
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Patent number: 11927502Abstract: In various examples, sensor data recorded in the real-world may be leveraged to generate transformed, additional, sensor data to test one or more functions of a vehicle—such as a function of an AEB, CMW, LDW, ALC, or ACC system. Sensor data recorded by the sensors may be augmented, transformed, or otherwise updated to represent sensor data corresponding to state information defined by a simulation test profile for testing the vehicle function(s). Once a set of test data has been generated, the test data may be processed by a system of the vehicle to determine the efficacy of the system with respect to any number of test criteria. As a result, a test set including additional or alternative instances of sensor data may be generated from real-world recorded sensor data to test a vehicle in a variety of test scenarios—including those that may be too dangerous to test in the real-world.Type: GrantFiled: April 28, 2020Date of Patent: March 12, 2024Assignee: NVIDIA CorporationInventors: Jesse Hong, Urs Muller, Bernhard Firner, Zongyi Yang, Joyjit Daw, David Nister, Roberto Giuseppe Luca Valenti, Rotem Aviv
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Patent number: 11927957Abstract: Among other things, a system provides speed behavior planning for vehicles with autonomous driving capabilities.Type: GrantFiled: August 24, 2021Date of Patent: March 12, 2024Assignee: Motional AD LLCInventors: Dmytro S. Yershov, Jeong hwan Jeon, Tichakorn Wongpiromsarn, Eric Wolff
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Patent number: 11919533Abstract: An alert apparatus starts alerting a driver of a host vehicle, when an oncoming vehicle, that is an other vehicle traveling in an oncoming lane with respect to a traveling lane in which the host vehicle is traveling so as to approach the host vehicle and that is predicted to pass through on a specific direction side with respect to a current position of the host vehicle, is present, a turn signal indicator of the host vehicle corresponding to the specific direction side is being operated, and it is likely that the host vehicle starts turning to the specific direction side.Type: GrantFiled: September 2, 2021Date of Patent: March 5, 2024Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHAInventors: Mafune Kakeshita, Chen Xi, Kohei Morotomi, Yuto Shimbo, Tasuku Usui, Kenichi Shimizu, Wataru Ike, Tsunekazu Yasoshima
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Patent number: 11912261Abstract: A system for picking up, bundling and depositing agricultural material having a traction vehicle and a towed implement, the system comprising: an actuator associated with the implement; a control device configured to generate control data for controlling the orientation of the implement and steering of the traction vehicle, the control data including information relating to the orientation of the implement adjustable by the actuator, a desired orientation of the deposited agricultural material and at least one of a speed and a direction of travel of the traction vehicle; and wherein, using the control data, the actuator adjusts the orientation about a vertical axis of the implement relative to the traction vehicle to deposit the agricultural material.Type: GrantFiled: December 21, 2020Date of Patent: February 27, 2024Assignee: Deere & CompanyInventors: Kilian Wolff, Daniel Rossnagel
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Patent number: 11903540Abstract: A cleaning robot includes a detector configured to detect an obstacle; a determining circuit configured to determine whether the cleaning robot is in an obstacle obstruction state; and a controller configured to control the first drive wheel to cross an obstacle and control the second drive wheel to cross the obstacle according to a detection result when the cleaning robot is in the obstacle obstruction state, wherein the detector is further configured to detect whether the first drive wheel crosses the obstacle; and the controller is further configured to control the second drive wheel to cross the obstacle when the detector detects that the first drive wheel crosses the obstacle.Type: GrantFiled: June 28, 2021Date of Patent: February 20, 2024Assignees: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., BEIJING ROBOROCK TECHNOLOGY CO., LTD.Inventors: Yang He, Yongfeng Xia
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Patent number: 11905680Abstract: A drive for a work machine includes a computer configured to control a first electric motor for driving vehicle wheels and a second electric motor for driving a work attachment. The computer is configured to process signals which correspond to control of a movement of a lifting mechanism of the work attachment or a bucket of the work attachment. The computer is further configured to process a signal which corresponds to a position of an accelerator pedal. The first electric motor and the second electric motor are configured to be controlled separately from each another, and control of the second electric motor takes place according to the control of the movement of the work attachment.Type: GrantFiled: February 6, 2019Date of Patent: February 20, 2024Assignee: ZF FRIEDRICHSHAFEN AGInventor: Juergen Legner
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Patent number: 11897485Abstract: A refuse vehicle has a chassis supporting a plurality of wheels, as well as a motor. A vehicle body is also supported by the chassis and defines a receptacle for storing refuse. A lifting system is coupled to the vehicle body and is movable between a first position and a second position vertically offset from the first position using a hydraulic system. The refuse vehicle also has a processing unit in communication with the lifting system and the motor. The processing unit is configured to access and execute a plurality of preset operational modes stored within a memory to adjust performance parameters of the refuse vehicle. The operational modes include at least two different operational modes corresponding to different route types.Type: GrantFiled: June 25, 2021Date of Patent: February 13, 2024Assignee: Oshkosh CorporationInventors: Cody Clifton, Jerry Shirley, Josh Rocholl, Zhenyi Wei
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Patent number: 11834094Abstract: An integrated memory system for a driving position is provided. The integrated memory system includes a steering column having an inner column, and an outer column that is movable in an axis direction relative to the inner column. A position detecting unit including a plurality of detection positions detects a relative position of the outer column with respect to the inner column in response to a movement of the outer column and a controller is connected to the position detecting unit.Type: GrantFiled: November 9, 2020Date of Patent: December 5, 2023Assignees: Hyundai Motor Company, Kia Motors Corporation, Yura Corporation Co., Ltd.Inventors: Se Hoon Park, In Sik Hwang
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Patent number: 11810404Abstract: An embodiment of the present invention discloses an automobile diagnostic method, apparatus and a vehicle communication interface. The automobile diagnostic method is applied to a vehicle communication interface, the method including: acquiring a vehicle identification number of a vehicle based on a first communication protocol; determining a first diagnostic protocol according to the vehicle identification number; acquiring and storing to-be-diagnosed information of the vehicle based on the first diagnostic protocol; and after a connection is established to a diagnostic host, sending the to-be-diagnosed information to the diagnostic host. In the foregoing way, according to the embodiment of the present invention, efficiency of automobile diagnosis may be improved.Type: GrantFiled: July 27, 2020Date of Patent: November 7, 2023Assignee: AUTEL INTELLIGENT TECHNOLOGY CORP., LTD.Inventors: Songsong Qu, Huiqiang Lai
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Patent number: 11780434Abstract: Estimating a lane change intention of a vehicle includes capturing a plurality of different lane change indicator signals, transforming the respective lane change indicator signals into respective associated individual probabilities of a lane change using respective assigned transformation functions, weighting these individual probabilities of a lane change, determining a weighted overall probability of a lane change as the average of the weighted individual probabilities of a lane change, and estimating the existence of a lane change intention depending on the overall probability of a lane change, and outputting an associated lane change estimation signal.Type: GrantFiled: April 30, 2020Date of Patent: October 10, 2023Assignee: Ford Global Technologies, LLCInventor: Carsten Schmeichel
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Patent number: 11768065Abstract: The present invention relates to the control of weapons, particularly weapons which are controlled via a communications link, possibly at some distance from the weapon's location. The invention is to an apparatus comprising safety-critical and non-safety-critical functional parts wherein at least one of a plurality of safety-critical functional parts is only connected to at least one other of the plurality of safety-critical functional parts.Type: GrantFiled: August 13, 2020Date of Patent: September 26, 2023Assignee: BAE SYSTEMS PLCInventors: Julian David Wright, Martyn John Hucker, Benjamin Daniel Worrall
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Patent number: 11768291Abstract: Systems and methods for measuring relative velocities of platforms are provided. More particularly, light of a single wavelength is directed from a primary platform to a secondary platform as a probe signal. A shift in the frequency of the probe signal caused by a different relative velocity of the platforms is measured. The measurement is performed by using a heterodyne signal produced by mixing the return signal with light at a plurality of different, evenly spaced frequencies, provided from a local oscillator in the form of a frequency comb generator. This configuration enables precise measurements of relative velocity over wide range of velocities.Type: GrantFiled: April 13, 2020Date of Patent: September 26, 2023Assignee: Ball Aerospace & Technologies Corp.Inventor: Jordan Wachs
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Patent number: 11748974Abstract: A method and apparatus for assisting driving include: identifying one or more set of video frames from captured video regarding surrounding condition of a vehicle, wherein the one or more set of video frames comprise a moving object; extracting one or more features indicating motion characteristics of the moving object from the one or more set of video frames; and predicting motion intention of the moving object in the one or more set of video frames based on the one or more features.Type: GrantFiled: November 28, 2017Date of Patent: September 5, 2023Assignee: Bayerische Motoren Werke AktiengesellschaftInventor: Sinan Karaburun
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Patent number: 11744376Abstract: A method and system for temperature control of a microclimate device are disclosed. The temperature control can be integrated into a reservation system for the microclimate device. A user interface can receive a user input of a temperature control setting. The user interface can be integrated into the microclimate device. A processor can receive the user input and control a heating and/or cooling device to execute the temperature control setting.Type: GrantFiled: September 17, 2019Date of Patent: September 5, 2023Assignee: Steelcase Inc.Inventors: Ryan Schmidt, Caroline Kelly, Mark McKenna, Christopher Norman, Rob Scheper, Timothy Swieter
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Patent number: 11741716Abstract: A method, a computer program code, an apparatus for processing environmental data of an environment of a vehicle, a driver assistance system, which makes use of such a method or apparatus, and an autonomous or semi-autonomous vehicle comprising such a driver assistance system. Depth data of the environment of the vehicle is received from at least one depth sensor of the vehicle. Furthermore, thermal data of the environment of the vehicle is received from at least one thermal sensor of the vehicle. The depth data and the thermal data are then fused to generate fused environmental data.Type: GrantFiled: March 17, 2020Date of Patent: August 29, 2023Assignee: ELEKTROBIT AUTOMOTIVE GMBHInventors: Petru Radu, Sorin Mihai Grigorescu
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Patent number: 11731645Abstract: There is disclosed system to warn a driver about driving laws and/or conditions. Optionally, the system includes a database of traffic laws, for example indexed according to location and/or time and/or conditions. For example, the device may display a speed limit reflecting local conditions such as weather, construction, school hours. In some embodiments, warnings may be customized to a particular vehicle and/or driver. In some embodiments, the system may warn a third party about driving behavior and/or legal infringements.Type: GrantFiled: May 18, 2020Date of Patent: August 22, 2023Inventor: Haim Daniel
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Patent number: 11701967Abstract: A display control device includes a display that is configured to display information, a detector that is configured to detect a partition line for partitioning a lane on a road on which a vehicle is present, and a display controller that is configured to cause the display to display the partition line detected by the detector variably, and the display controller is configured to change a length of the partition line which is displayed by the display on the basis of a detection distance of the detector.Type: GrantFiled: March 17, 2020Date of Patent: July 18, 2023Assignee: HONDA MOTOR CO., LTD.Inventors: Masaya Ikeda, Yasuharu Hashimoto, Taichi Sogo, Masayuki Takahashi