Patents by Inventor Takashi Bando
Takashi Bando has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20230054242Abstract: A composite molded article is manufactured in such a manner that a molding mold that forms a molding space by mold closing and has a weir portion projecting into the molding space is opened, a flat plate-like first member that is softened under heating is arranged in a part of a portion where the molding space is formed, the stereoscopic first molded portion is formed with mold closing, simultaneously an injected molten resin is filled in a remaining portion of the molding space around the first member outside the weir portion in a state that the weir portion is made to abut against a thin portion provided at a peripheral edge of the first molded portion, and the second molding portion joined to the first molding portion is formed by hardening molten resin after the resin is caused to contact the first molded portion.Type: ApplicationFiled: February 16, 2021Publication date: February 23, 2023Applicant: VUTEQ CORPORATIONInventors: Takashi BANDO, Hiroshi KITO, Kazuto SAWADA, Batbaatar LIIJIIJAMBA
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Publication number: 20220317697Abstract: A multi-dimensional trajectory planning system is disclosed that includes planning and actuator modules. The planning module executes the planning application to: determine a first dimensionality including first dimensions for a first stage, where each of the first dimensions are active, and where the first dimensions include two or more dimensions; determine a second dimensionality including second dimensions for a second stage, where the second dimensions include the first dimensions or a subset of the first dimensions, and where the second stage has a lower level of dimensionality than the first stage; based on map data and sensor data, estimates first possible future states of the first dimensions for the first stage, and estimates second possible future states of the second dimensions for the second stage based on the first possible future states; and selects a trajectory plan based on the second possible future states.Type: ApplicationFiled: March 28, 2022Publication date: October 6, 2022Applicants: DENSO CORPORATION, Waymo LLCInventors: Maxim LIKHACHEV, Ellis RATNER, Lu LYU, Abhinav Srinivas Sai Kiran KUNAPAREDDY, Savio Joseph PEREIRA, Jonathan Michael BUTZKE, Yunfei XU, Takashi BANDO, Akihito IWAI
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Patent number: 11267415Abstract: A system for setting parameters within a first vehicle for a first user of the first vehicle is provided and includes a memory, transceiver, and a processing module. The memory stores normalized parameters, which are specific to the first user. Each of the normalized parameters is a parameter of the vehicle. The transceiver receives the normalized parameters from a mobile device of the first user, a server in a cloud-based network, or a portable memory device. The processing module: determines whether the first user is authorized for parameter translation services; if the first user is authorized for parameter translation services, translates the normalized parameters to resultant parameters; generates parameter recommendations based on the resultant parameters; presents the parameter recommendations to the first user; and adjusts current parameters of the first vehicle based on the resultant parameters and a received response from the first user with regards to the parameter recommendations.Type: GrantFiled: June 6, 2018Date of Patent: March 8, 2022Assignees: DENSO International America, Inc., DENSO CORPORATIONInventors: Ravi Akella, Haris Volos, Yunfei Xu, Takashi Bando
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Patent number: 11233717Abstract: A central latency system includes a communication device configured to exchange data with an external device. The data includes current latency data, current contextual data associated with the latency data, or a combination thereof. The system further includes a controller configured to aggregate latency data in response to acquiring the current latency data, generate a latency characterization information based on the aggregated latency data, and transmit the latency characterization information to the external device.Type: GrantFiled: July 15, 2019Date of Patent: January 25, 2022Assignees: DENSO INTERNATIONAL AMERICA, INC., DENSO CORPORATIONInventors: Haris Volos, Takashi Bando
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Publication number: 20210021500Abstract: A central latency system includes a communication device configured to exchange data with an external device. The data includes current latency data, current contextual data associated with the latency data, or a combination thereof. The system further includes a controller configured to aggregate latency data in response to acquiring the current latency data, generate a latency characterization information based on the aggregated latency data, and transmit the latency characterization information to the external device.Type: ApplicationFiled: July 15, 2019Publication date: January 21, 2021Applicants: DENSO International America, Inc., DENSO CORPORATIONInventors: Haris Volos, Takashi Bando
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Publication number: 20200387156Abstract: Systems and methods of the present disclosure include a motion planning module that iteratively determines possible trajectories for a vehicle to follow, calculates an estimated cost associated with each possible trajectory based on cost functions and cost weights, each cost function corresponding to a trajectory evaluation feature, and selects an optimal trajectory having a least associated estimated cost. When the vehicle is operated in a learning mode, a learning module determines a first actual trajectory traveled by the vehicle, compares the first actual trajectory with the optimal trajectory for that time period, and updates the cost weights based on the comparison. When the vehicle is operated in a teaching mode, a teaching module determines a second actual trajectory traveled by the vehicle, compares the second actual trajectory with the optimal trajectory selected for that time period, and generates output to a user of the vehicle based on the comparison.Type: ApplicationFiled: June 6, 2019Publication date: December 10, 2020Inventors: Yunfei XU, Takashi BANDO
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Patent number: 10797981Abstract: A vehicle application enabling system is provided and includes a memory and initialization, latency evaluation, and application enable modules. The initialization module: receives a maximum network latency; sets a percentage of occurrences that the maximum network latency is not satisfied, a maximum false positive rate, and a maximum deviation value; and calculates a weighting factor based on the percentage of occurrences, maximum false positive rate and maximum deviation value. The latency evaluation module implements a latency evaluation algorithm, which includes: comparing one or more latency estimates to the maximum network latency to provide one or more samples; updating confusion matrix statistics based on the one or more samples; updating a probability threshold based on the maximum false positive rate; updating weighted observations based on the weighting factor; and determining a predicted decision based on the probability threshold.Type: GrantFiled: January 23, 2019Date of Patent: October 6, 2020Assignees: DENSO International America, Inc., DENSO CORPORATIONInventors: Haris Volos, Takashi Bando, Kenji Konishi
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Patent number: 10766487Abstract: Autonomous driving systems and methods include a controller of a first vehicle configured to detect an operating state of a second vehicle proximate the first vehicle, and to predict, based on the operating state of the second vehicle, a potential behavior for the second vehicle that optimizes a cost function from the perspective of the second vehicle. The controller then controls the first vehicle to avoid a collision with the second vehicle assuming the second vehicle operates according to the potential behavior.Type: GrantFiled: August 13, 2018Date of Patent: September 8, 2020Assignees: Denso International America, Inc., Robotwits LLCInventors: Maxim Likhachev, Ellis Ratner, Lu Lyu, Takashi Bando, Yunfei Xu
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Patent number: 10730521Abstract: An autonomous drive system for a vehicle includes at least one environment perception sensor, a perception module, a location module, an intention prediction module, and a control module. The perception module is configured to receive signals from the at least one environment perception sensor and detect and track at least two remote vehicles in one or both of a current lane and a neighboring lane. The location module is configured to determine a location of the vehicle. The intention prediction module is configured to generate predicted trajectories for the at least two remote vehicles. The control module is configured to receive signals from the at least one environment perception sensor and receive the predicted trajectories from the intention prediction module. The control module determines a location and time for a lane change based on the predicted trajectories and controls the vehicle to change lanes at the determined location and time.Type: GrantFiled: May 9, 2018Date of Patent: August 4, 2020Assignees: DENSO International America, Inc., RobotWits, LLCInventors: Maxim Likhachev, Ellis Marshal Ratner, Lu Lyu, Yunfei Xu, Takashi Bando, Jonathan Michael Butzke
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Patent number: 10696257Abstract: An automatic external incident detection and reporting system for a vehicle includes at least one of a plurality of cameras and a plurality of proximity sensors, an incident determination unit, a remote vehicle or object position determination unit, and a communication unit. The incident determination unit is configured to receive signals from the at least one of the cameras and proximity sensors, detect whether an external incident has occurred, and determine a type of incident. The remote vehicle or object position determination unit is configured to receive signals from the at least one of the cameras and proximity sensors and determine an incident location. The communication unit is configured to transmit at least the incident location and the type of incident to remote vehicles, to a local access point, or to share the incident location and the type of incident through a crowd-sourcing manner if the external incident has occurred.Type: GrantFiled: July 17, 2018Date of Patent: June 30, 2020Assignee: DENSO International America, Inc.Inventors: Haris Volos, Ravi Akella, Yunfei Xu, Takashi Bando
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Patent number: 10593189Abstract: An automatic traffic incident detection and reporting system for a vehicle may include at least one of a plurality of cameras and a plurality of proximity sensors, an incident determination unit, a remote vehicle position determination unit, and a communication unit. The incident determination unit is configured to receive signals from the at least one of the plurality of cameras and the plurality of proximity sensors, detect whether incident involving at least one remote vehicle has occurred, and categorize the incident. The remote vehicle position determination unit is configured to receive signals from the at least one of the plurality of cameras and the plurality of proximity sensors and determine a location of the incident. The communication unit is configured to transmit data related to the incident to at least one of a cloud server and an emergency service provider.Type: GrantFiled: July 17, 2018Date of Patent: March 17, 2020Assignee: DENSO International America, Inc.Inventors: Yunfei Xu, Ravi Akella, Haris Volos, Takashi Bando
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Publication number: 20200047750Abstract: Autonomous driving systems and methods include a controller of a first vehicle configured to detect an operating state of a second vehicle proximate the first vehicle, and to predict, based on the operating state of the second vehicle, a potential behavior for the second vehicle that optimizes a cost function from the perspective of the second vehicle. The controller then controls the first vehicle to avoid a collision with the second vehicle assuming the second vehicle operates according to the potential behavior.Type: ApplicationFiled: August 13, 2018Publication date: February 13, 2020Inventors: Maxim LIKHACHEV, Ellis RATNER, Lu LYU, Takashi BANDO, Yunfei XU
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Publication number: 20200023797Abstract: An automatic external incident detection and reporting system for a vehicle includes at least one of a plurality of cameras and a plurality of proximity sensors, an incident determination unit, a remote vehicle or object position determination unit, and a communication unit. The incident determination unit is configured to receive signals from the at least one of the cameras and proximity sensors, detect whether an external incident has occurred, and determine a type of incident. The remote vehicle or object position determination unit is configured to receive signals from the at least one of the cameras and proximity sensors and determine an incident location. The communication unit is configured to transmit at least the incident location and the type of incident to remote vehicles, to a local access point, or to share the incident location and the type of incident through a crowd-sourcing manner if the external incident has occurred.Type: ApplicationFiled: July 17, 2018Publication date: January 23, 2020Inventors: Haris VOLOS, Ravi AKELLA, Yunfei XU, Takashi BANDO
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Publication number: 20200027333Abstract: An automatic traffic incident detection and reporting system for a vehicle may include at least one of a plurality of cameras and a plurality of proximity sensors, an incident determination unit, a remote vehicle position determination unit, and a communication unit. The incident determination unit is configured to receive signals from the at least one of the plurality of cameras and the plurality of proximity sensors, detect whether incident involving at least one remote vehicle has occurred, and categorize the incident. The remote vehicle position determination unit is configured to receive signals from the at least one of the plurality of cameras and the plurality of proximity sensors and determine a location of the incident. The communication unit is configured to transmit data related to the incident to at least one of a cloud server and an emergency service provider.Type: ApplicationFiled: July 17, 2018Publication date: January 23, 2020Inventors: Yunfei XU, Ravi AKELLA, Haris VOLOS, Takashi BANDO
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Publication number: 20190375354Abstract: A system for setting parameters within a first vehicle for a first user of the first vehicle is provided and includes a memory, transceiver, and a processing module. The memory stores normalized parameters, which are specific to the first user. Each of the normalized parameters is a parameter of the vehicle. The transceiver receives the normalized parameters from a mobile device of the first user, a server in a cloud-based network, or a portable memory device. The processing module: determines whether the first user is authorized for parameter translation services; if the first user is authorized for parameter translation services, translates the normalized parameters to resultant parameters; generates parameter recommendations based on the resultant parameters; presents the parameter recommendations to the first user; and adjusts current parameters of the first vehicle based on the resultant parameters and a received response from the first user with regards to the parameter recommendations.Type: ApplicationFiled: June 6, 2018Publication date: December 12, 2019Inventors: Ravi AKELLA, Haris VOLOS, Yunfei XU, Takashi BANDO
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Patent number: 10442444Abstract: A mobile network device is provided and includes a memory and a control module. The memory is configured to store a driver assistance application. The control module is configured to execute the driver assistance application and when executing the driver assistance application the control module is configured to: receive mobile sensor signals from a plurality of sensors in the mobile network device; normalize the mobile sensor signals to generate normalized signals; translate the normalized signals to a plurality of time sequences representing vehicle behavior; concatenate the plurality of time sequences to generate pseudo-vehicle behavior signals; and generate driver assistance signals based on the pseudo-vehicle behavior signals to assist a driver of a vehicle.Type: GrantFiled: August 6, 2018Date of Patent: October 15, 2019Assignees: DENSO International America, Inc., DENSO CORPORATIONInventors: Takashi Bando, Hideaki Misawa
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Publication number: 20190280954Abstract: A vehicle application enabling system is provided and includes a memory and initialization, latency evaluation, and application enable modules. The initialization module: receives a maximum network latency; sets a percentage of occurrences that the maximum network latency is not satisfied, a maximum false positive rate, and a maximum deviation value; and calculates a weighting factor based on the percentage of occurrences, maximum false positive rate and maximum deviation value. The latency evaluation module implements a latency evaluation algorithm, which includes: comparing one or more latency estimates to the maximum network latency to provide one or more samples; updating confusion matrix statistics based on the one or more samples; updating a probability threshold based on the maximum false positive rate; updating weighted observations based on the weighting factor; and determining a predicted decision based on the probability threshold.Type: ApplicationFiled: January 23, 2019Publication date: September 12, 2019Inventors: Haris VOLOS, Takashi BANDO, Kenji KONISHI
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Publication number: 20190193737Abstract: An autonomous drive system for a vehicle includes at least one environment perception sensor, a perception module, a location module, an intention prediction module, and a control module. The perception module is configured to receive signals from the at least one environment perception sensor and detect and track at least two remote vehicles in one or both of a current lane and a neighboring lane. The location module is configured to determine a location of the vehicle. The intention prediction module is configured to generate predicted trajectories for the at least two remote vehicles. The control module is configured to receive signals from the at least one environment perception sensor and receive the predicted trajectories from the intention prediction module. The control module determines a location and time for a lane change based on the predicted trajectories and controls the vehicle to change lanes at the determined location and time.Type: ApplicationFiled: May 9, 2018Publication date: June 27, 2019Inventors: Maxim LIKHACHEV, Ellis Marshal RATNER, Lu LYU, Yunfei XU, Takashi BANDO, Jonathan Michael Butzke
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Patent number: 10152061Abstract: A drive assist apparatus includes a data collection part that collects driving behavior data representing driving maneuvers and vehicle behaviors caused by the driving maneuvers for each drivers, a classification part that classifies the driving behavior data into a plurality of clusters each showing a tendency of driving behavior of the drivers by clustering the driving behavior data, a storage part that stores cluster information representing a driving behavior characteristic of each of the clusters, a subject data acquisition part that acquires, as subject data, the driving behavior data for a subject driver to be assisted, an estimation part that estimates, as a corresponding cluster, one of the clusters to which the subject driver is assumed to belong by comparing the subject data with the cluster information stored in the storage part, and an assist providing part that provides a drive assist depending on the estimated corresponding cluster.Type: GrantFiled: October 4, 2016Date of Patent: December 11, 2018Assignee: DENSO CORPORATIONInventors: Takashi Bando, Masataka Mori, Kazuhito Takenaka
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Publication number: 20180261093Abstract: A system and method are provided and include a subject vehicle having vehicle actuation systems and vehicle sensors. A planning system includes a global route planner module, an inference module, a motion planner module, and a trajectory follower module. The inference module receives a route from the global route planner module and dynamic obstacles data from a perception system and determines a total cost for different sets of motions associated with different trajectories for traveling along the received route. The total cost includes an inferred cost based on a probability of the associated set of motions having an increased or decreased cost based on the dynamic obstacles data. The motion planner selects a particular set of motions based on the total costs and generates a smooth trajectory for the vehicle. The trajectory follower module controls the vehicle actuation systems based on the smooth trajectory.Type: ApplicationFiled: March 7, 2017Publication date: September 13, 2018Inventors: Yunfei XU, Takashi BANDO