Patents by Inventor Christopher Kennedy Ludwick
Christopher Kennedy Ludwick 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: 20220080990Abstract: The technology relates to partially redundant equipment architectures for vehicles able to operate in an autonomous driving mode. Aspects of the technology employ fallback configurations, such as two or more fallback sensor configurations that provide some minimum amount of field of view (FOV) around the vehicle. For instance, different sensor arrangements are logically associated with different operating domains of the vehicle. Fallback configurations for computing resources and/or power resources are also provided. Each fallback configuration may have different reasons for being triggered, and may result in different types of fallback modes of operation. Triggering conditions may relate, e.g., to a type of failure, fault or other reduction in component capability, the current driving mode, environmental conditions in the vicinity of vehicle or along a planned route, or other factors.Type: ApplicationFiled: November 22, 2021Publication date: March 17, 2022Inventors: Emily Chi, Ryan Joseph Andrade, Andreas Wendel, Michael James, Christian Lauterbach, Etai Bruhis, Christopher Kennedy Ludwick, Alexander Zbrozek, Pieter Kapsenberg, Zhuyuan Liu, Daniel Rosenband
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Publication number: 20220074750Abstract: Aspects of the disclosure relate to determining a next vehicle task for a vehicle of a fleet. Vehicle data from the vehicle, charger data about at least one charger, and demand data may be received and used to determine the next vehicle task. The vehicle may be directed to the next vehicle task. Determining a next vehicle task may further be based on predictions made using the vehicle data, the charger data, and the demand data. Heuristics may also be used in determining a next vehicle task.Type: ApplicationFiled: October 6, 2021Publication date: March 10, 2022Inventors: Christopher Kennedy Ludwick, Andrew Hughes Chatham, Matthew Paul McNaughton, Charles Bigelow Johnson
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Publication number: 20220075380Abstract: Aspects of the disclosure relate to arranging a pickup between a driverless vehicle and a passenger. For instance, dispatch instructions dispatching the vehicle to a predetermined pickup area in order to pick up the passenger are received by the vehicle which begins maneuvering to the predetermined pickup area. While doing so, the vehicle receives from the passenger's client computing device the device's location. An indication that the passenger is interested in a fly-by pickup is identified. The fly-by pickup allows the passenger to safely enter the vehicle at a location outside of the predetermined pickup area and prior to the one or more processors have maneuvered the vehicle to the predetermined pickup area. The vehicle determines that the fly-by pickup is appropriate based on at least the location of the client computing device and the indication, and based on the determination, maneuvers itself in order to attempt the fly-by pickup.Type: ApplicationFiled: October 18, 2021Publication date: March 10, 2022Inventors: Nathaniel Fairfield, Joshua Seth Herbach, Christopher Kennedy Ludwick, Matthew Paul McNaughton, Renaud-Roland Hubert, Jennifer Arden, Min Li Chan
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Patent number: 11208111Abstract: The technology relates to partially redundant equipment architectures for vehicles able to operate in an autonomous driving mode. Aspects of the technology employ fallback configurations, such as two or more fallback sensor configurations that provide some minimum amount of field of view (FOV) around the vehicle. For instance, different sensor arrangements are logically associated with different operating domains of the vehicle. Fallback configurations for computing resources and/or power resources are also provided. Each fallback configuration may have different reasons for being triggered, and may result in different types of fallback modes of operation. Triggering conditions may relate, e.g., to a type of failure, fault or other reduction in component capability, the current driving mode, environmental conditions in the vicinity of vehicle or along a planned route, or other factors.Type: GrantFiled: December 11, 2018Date of Patent: December 28, 2021Assignee: Waymo LLCInventors: Emily Chi, Ryan Joseph Andrade, Andreas Wendel, Michael James, Christian Lauterbach, Etai Bruhis, Christopher Kennedy Ludwick, Alexander Zbrozek, Pieter Kapsenberg, Zhuyuan Liu, Daniel Rosenband
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Patent number: 11175666Abstract: Aspects of the disclosure relate to arranging a pickup between a driverless vehicle and a passenger. For instance, dispatch instructions dispatching the vehicle to a predetermined pickup area in order to pick up the passenger are received by the vehicle which begins maneuvering to the predetermined pickup area. While doing so, the vehicle receives from the passenger's client computing device the device's location. An indication that the passenger is interested in a fly-by pickup is identified. The fly-by pickup allows the passenger to safely enter the vehicle at a location outside of the predetermined pickup area and prior to the one or more processors have maneuvered the vehicle to the predetermined pickup area. The vehicle determines that the fly-by pickup is appropriate based on at least the location of the client computing device and the indication, and based on the determination, maneuvers itself in order to attempt the fly-by pickup.Type: GrantFiled: January 29, 2020Date of Patent: November 16, 2021Assignee: Waymo LLCInventors: Nathaniel Fairfield, Joshua Seth Herbach, Christopher Kennedy Ludwick, Matthew Paul McNaughton, Renaud-Roland Hubert, Jennifer Arden, Min Li Chan
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Patent number: 11168995Abstract: Aspects of the disclosure relate to determining a next vehicle task for a vehicle of a fleet. Vehicle data from the vehicle, charger data about at least one charger, and demand data may be received and used to determine the next vehicle task. The vehicle may be directed to the next vehicle task. Determining a next vehicle task may further be based on predictions made using the vehicle data, the charger data, and the demand data. Heuristics may also be used in determining a next vehicle task.Type: GrantFiled: March 15, 2018Date of Patent: November 9, 2021Assignee: Waymo LLCInventors: Christopher Kennedy Ludwick, Andrew Hughes Chatham, Matthew Paul McNaughton, Charles Bigelow Johnson
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Publication number: 20210055726Abstract: Aspects of the present disclosure relate to a vehicle for maneuvering a passenger to a destination autonomously. The vehicle includes one or more computing devices and a set of user input buttons for communicating requests to stop the vehicle and to initiate a trip to the destination with the one or more computing devices. The set of user input buttons consisting essentially of a dual-purpose button and an emergency stopping button different from the dual-purpose button configured to stop the vehicle. The dual-purpose button has a first purpose for communicating a request to initiate the trip to the destination and a second purpose for communicating a request to pull the vehicle over and stop the vehicle. The vehicle has no steering wheel and no user inputs for the steering, acceleration, and deceleration of the vehicle other than the set of user input buttons.Type: ApplicationFiled: September 2, 2020Publication date: February 25, 2021Inventors: Philip Nemec, Anne Kristiina Aula, David Tse-Zhou Lu, Brian Douglas Cullinane, Calvin Karl Johnson, Albert Shane, Christopher Kennedy Ludwick, YooJung Ahn
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Publication number: 20210048816Abstract: Aspects of the disclosure relate to controlling a vehicle in an autonomous driving mode. The system includes a plurality of sensors configured to generate sensor data. The system also includes a first computing system configured to generate trajectories using the sensor data and send the generated trajectories to a second computing system. The second computing system is configured to cause the vehicle to follow a receive trajectory. The system also includes a third computing system configured to, when there is a failure of the first computer system, generate and send trajectories to the second computing system based on whether a vehicle is located on a highway or a surface street.Type: ApplicationFiled: September 30, 2020Publication date: February 18, 2021Inventors: Emily Chi, Ryan Joseph Andrade, Michael James, loan-Alexandru Sucan, Christopher Kennedy Ludwick, Joshua Seth Herbach, Misha Balakhno, Andrew Barton-Sweeney
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Publication number: 20210034067Abstract: Aspects of the disclosure relate to determining and responding to an internal state of a self-driving vehicle. For instance, an image of an interior of the vehicle captured by a camera mounted in the vehicle is received. The image is processed in order to identify one or more visible markers at predetermined locations within the vehicle. The internal state of the vehicle is determined based on the identified one or more visible markers. A responsive action is identified action using the determined internal state, and the vehicle is controlled in order to perform the responsive action.Type: ApplicationFiled: October 13, 2020Publication date: February 4, 2021Inventors: Andreas Wendel, Christopher Kennedy Ludwick, Laurens Andreas Feenstra
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Patent number: 10838417Abstract: Aspects of the disclosure relate to controlling a vehicle in an autonomous driving mode. The system includes a plurality of sensors configured to generate sensor data. The system also includes a first computing system configured to generate trajectories using the sensor data and send the generated trajectories to a second computing system. The second computing system is configured to cause the vehicle to follow a receive trajectory. The system also includes a third computing system configured to, when there is a failure of the first computer system, generate and send trajectories to the second computing system based on whether a vehicle is located on a highway or a surface street.Type: GrantFiled: November 5, 2018Date of Patent: November 17, 2020Assignee: Waymo LLCInventors: Emily Chi, Ryan Joseph Andrade, Michael James, Ioan-Alexandru Sucan, Christopher Kennedy Ludwick, Joshua Seth Herbach, Misha Balakhno, Andrew Barton-Sweeney
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Patent number: 10838425Abstract: Aspects of the disclosure relate to determining and responding to an internal state of a self-driving vehicle. For instance, an image of an interior of the vehicle captured by a camera mounted in the vehicle is received. The image is processed in order to identify one or more visible markers at predetermined locations within the vehicle. The internal state of the vehicle is determined based on the identified one or more visible markers. A responsive action is identified action using the determined internal state, and the vehicle is controlled in order to perform the responsive action.Type: GrantFiled: February 21, 2018Date of Patent: November 17, 2020Assignee: Waymo LLCInventors: Andreas Wendel, Christopher Kennedy Ludwick, Laurens Andreas Feenstra
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Patent number: 10795355Abstract: Aspects of the present disclosure relate to a vehicle for maneuvering a passenger to a destination autonomously. The vehicle includes one or more computing devices and a set of user input buttons for communicating requests to stop the vehicle and to initiate a trip to the destination with the one or more computing devices. The set of user input buttons consisting essentially of a dual-purpose button and an emergency stopping button different from the dual-purpose button configured to stop the vehicle. The dual-purpose button has a first purpose for communicating a request to initiate the trip to the destination and a second purpose for communicating a request to pull the vehicle over and stop the vehicle. The vehicle has no steering wheel and no user inputs for the steering, acceleration, and deceleration of the vehicle other than the set of user input buttons.Type: GrantFiled: April 25, 2018Date of Patent: October 6, 2020Assignee: Waymo LLCInventors: Philip Nemec, Anne Kristiina Aula, David Tse-Zhou Lu, Brian Douglas Cullinane, Calvin Karl Johnson, Albert Shane, Christopher Kennedy Ludwick, YooJung Ahn
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Publication number: 20200192385Abstract: Aspects of the disclosure relate to arranging a pickup between a driverless vehicle and a passenger. For instance, dispatch instructions dispatching the vehicle to a predetermined pickup area in order to pick up the passenger are received by the vehicle which begins maneuvering to the predetermined pickup area. While doing so, the vehicle receives from the passenger's client computing device the device's location. An indication that the passenger is interested in a fly-by pickup is identified. The fly-by pickup allows the passenger to safely enter the vehicle at a location outside of the predetermined pickup area and prior to the one or more processors have maneuvered the vehicle to the predetermined pickup area. The vehicle determines that the fly-by pickup is appropriate based on at least the location of the client computing device and the indication, and based on the determination, maneuvers itself in order to attempt the fly-by pickup.Type: ApplicationFiled: January 29, 2020Publication date: June 18, 2020Inventors: Nathaniel Fairfield, Joshua Seth Herbach, Christopher Kennedy Ludwick, Matthew Paul McNaughton, Renaud-Roland Hubert, Jennifer Arden, Min Li Chan
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Publication number: 20200180653Abstract: The technology relates to partially redundant equipment architectures for vehicles able to operate in an autonomous driving mode. Aspects of the technology employ fallback configurations, such as two or more fallback sensor configurations that provide some minimum amount of field of view (FOV) around the vehicle. For instance, different sensor arrangements are logically associated with different operating domains of the vehicle. Fallback configurations for computing resources and/or power resources are also provided. Each fallback configuration may have different reasons for being triggered, and may result in different types of fallback modes of operation. Triggering conditions may relate, e.g., to a type of failure, fault or other reduction in component capability, the current driving mode, environmental conditions in the vicinity of vehicle or along a planned route, or other factors.Type: ApplicationFiled: December 11, 2018Publication date: June 11, 2020Inventors: Emily Chi, Ryan Joseph Andrade, Andreas Wendel, Michael James, Christian Lauterbach, Etai Bruhis, Christopher Kennedy Ludwick, Alexander Zbrozek, Pieter Kapsenberg, Zhuyuan Liu, Daniel Rosenband
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Publication number: 20200142403Abstract: Aspects of the disclosure relate to controlling a vehicle in an autonomous driving mode. The system includes a plurality of sensors configured to generate sensor data. The system also includes a first computing system configured to generate trajectories using the sensor data and send the generated trajectories to a second computing system. The second computing system is configured to cause the vehicle to follow a receive trajectory. The system also includes a third computing system configured to, when there is a failure of the first computer system, generate and send trajectories to the second computing system based on whether a vehicle is located on a highway or a surface street.Type: ApplicationFiled: November 5, 2018Publication date: May 7, 2020Inventors: Emily Chi, Ryan Joseph Andrade, Michael James, Ioan-Alexandru Sucan, Christopher Kennedy Ludwick, Joshua Seth Herbach, Misha Balakhno, Andrew Barton-Sweeney
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Patent number: 10591916Abstract: Aspects of the disclosure relate to arranging a pickup between a driverless vehicle and a passenger. For instance, dispatch instructions dispatching the vehicle to a predetermined pickup area in order to pick up the passenger are received by the vehicle which begins maneuvering to the predetermined pickup area. While doing so, the vehicle receives from the passenger's client computing device the device's location. An indication that the passenger is interested in a fly-by pickup is identified. The fly-by pickup allows the passenger to safely enter the vehicle at a location outside of the predetermined pickup area and prior to the one or more processors have maneuvered the vehicle to the predetermined pickup area. The vehicle determines that the fly-by pickup is appropriate based on at least the location of the client computing device and the indication, and based on the determination, maneuvers itself in order to attempt the fly-by pickup.Type: GrantFiled: October 10, 2017Date of Patent: March 17, 2020Assignee: Waymo LLCInventors: Nathaniel Fairfield, Joshua Seth Herbach, Christopher Kennedy Ludwick, Matthew Paul McNaughton, Renaud-Roland Hubert, Jennifer Arden, Min Li Chan
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Publication number: 20190285425Abstract: Aspects of the disclosure relate to determining a next vehicle task for a vehicle of a fleet. Vehicle data from the vehicle, charger data about at least one charger, and demand data may be received and used to determine the next vehicle task. The vehicle may be directed to the next vehicle task. Determining a next vehicle task may further be based on predictions made using the vehicle data, the charger data, and the demand data. Heuristics may also be used in determining a next vehicle task.Type: ApplicationFiled: March 15, 2018Publication date: September 19, 2019Inventors: Christopher Kennedy Ludwick, Andrew Hughes Chatham, Matthew Paul McNaughton, Charles Bigelow Johnson
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Publication number: 20190258263Abstract: Aspects of the disclosure relate to determining and responding to an internal state of a self-driving vehicle. For instance, an image of an interior of the vehicle captured by a camera mounted in the vehicle is received. The image is processed in order to identify one or more visible markers at predetermined locations within the vehicle. The internal state of the vehicle is determined based on the identified one or more visible markers. A responsive action is identified action using the determined internal state, and the vehicle is controlled in order to perform the responsive action.Type: ApplicationFiled: February 21, 2018Publication date: August 22, 2019Inventors: Andreas Wendel, Christopher Kennedy Ludwick, Laurens Andreas Feenstra
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Publication number: 20180267531Abstract: Aspects of the present disclosure relate to a vehicle for maneuvering a passenger to a destination autonomously. The vehicle includes one or more computing devices and a set of user input buttons for communicating requests to stop the vehicle and to initiate a trip to the destination with the one or more computing devices. The set of user input buttons consisting essentially of a dual-purpose button and an emergency stopping button different from the dual-purpose button configured to stop the vehicle. The dual-purpose button has a first purpose for communicating a request to initiate the trip to the destination and a second purpose for communicating a request to pull the vehicle over and stop the vehicle. The vehicle has no steering wheel and no user inputs for the steering, acceleration, and deceleration of the vehicle other than the set of user input buttons.Type: ApplicationFiled: April 25, 2018Publication date: September 20, 2018Inventors: Philip Nemec, Anne Kristiina Aula, David Tse-Zhou Lu, Brian Douglas Cullinane, Calvin Karl Johnson, Albert Shane, Christopher Kennedy Ludwick, YooJung Ahn
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Patent number: 9983582Abstract: Aspects of the present disclosure relate to a vehicle for maneuvering a passenger to a destination autonomously. The vehicle includes one or more computing devices and a set of user input buttons for communicating requests to stop the vehicle and to initiate a trip to the destination with the one or more computing devices. The set of user input buttons consisting essentially of a dual-purpose button and an emergency stopping button different from the dual-purpose button configured to stop the vehicle. The dual-purpose button has a first purpose for communicating a request to initiate the trip to the destination and a second purpose for communicating a request to pull the vehicle over and stop the vehicle. The vehicle has no steering wheel and no user inputs for the steering, acceleration, and deceleration of the vehicle other than the set of user input buttons.Type: GrantFiled: June 8, 2016Date of Patent: May 29, 2018Assignee: Waymo LLCInventors: Philip Nemec, Anne Kristiina Aula, David Tse-Zhou Lu, Brian Douglas Cullinane, Calvin Karl Johnson, Albert Shane, Christopher Kennedy Ludwick, YooJung Ahn