70 patents
Page 3 of 4
Utility
Sensor Data Prioritization for Autonomous Vehicle Based on Vehicle Operation Data
16 Feb 23
An autonomous vehicle includes a control system, an array of sensors, processing logic, and a switch.
Cameron David Christie, Anuranga Sajith Gunaratne
Filed: 25 Oct 22
Utility
Autonomous vehicle remote teleoperations system
24 Jan 23
A teleoperations system may be used to modify elements in the mapping data used by an autonomous vehicle to cause the autonomous vehicle to control its trajectory based on the modified elements.
Gwennael Herve Jonathan Gate, Dmitriy Kislovskiy, Narek Melik-Barkhudarov, Nathaniel Gist, IV
Filed: 1 Jul 20
Utility
External environment sensor data prioritization for autonomous vehicle
10 Jan 23
Sensor data is received from an array of sensors configured to capture one or more objects in an external environment of an autonomous vehicle.
Cameron David Christie, Anuranga Sajith Gunaratne
Filed: 30 Sep 19
Utility
Control of autonomous vehicle based on environmental object classification determined using phase coherent LIDAR data
10 Jan 23
Determining classification(s) for object(s) in an environment of autonomous vehicle, and controlling the vehicle based on the determined classification(s).
Warren Smith, Ethan Eade, Sterling J. Anderson, James Andrew Bagnell, Bartholomeus C. Nabbe, Christopher Paul Urmson
Filed: 29 Oct 18
Utility
Vehicle radar sensor utilizing non-uniform frequency modulated continuous wave (FMCW) chirps
27 Dec 22
A vehicle radar sensor utilizes Frequency Modulated Continuous Wave (FMCW) radar signals that incorporate non-uniform FMCW chirps having chirp profiles that differ from one another to sense one or more parameters of one or more objects in a field of view of the radar sensor.
Chunshu Li, Stephen Crouch
Filed: 27 Oct 21
Utility
System and methods for object detection and tracking using a lidar observation model
20 Dec 22
A system for detecting and tracking objects using lidar can include one or more processors configured to receive lidar data.
Hilton Bristow
Filed: 25 Feb 20
Utility
Sensor data prioritization for autonomous vehicle based on vehicle operation data
13 Dec 22
Sensor data is received from an array of sensors configured to capture one or more objects of an external environment of an autonomous vehicle.
Cameron David Christie, Anuranga Sajith Gunaratne
Filed: 30 Sep 19
Utility
Autonomous vehicle relative atlas incorporating hypergraph data structure
13 Dec 22
A relative atlas graph maintains mapping data used by an autonomous vehicle.
Ethan Eade, Michael Bode, James Andrew Bagnell
Filed: 17 Feb 22
Utility
Systems and Methods for Pulsed-wave Lidar
8 Dec 22
In some implementations, a light detection and ranging (LIDAR) system includes a laser source configured to provide an optical signal at a first signal power, an amplifier having a plurality of gain levels, at which the amplifier is configured to amplify the optical signal, and one or more processors.
Zeb Barber, Randy Reibel, Devlin Baker, Emil Kadlec
Filed: 21 Jul 22
Utility
Phase-Modulated Continuous Wave Radar Receiver With Time Division Quadrature Sampling
1 Dec 22
Time-division quadrature sampling may be used in a pulse-modulated continuous wave (PMCW) radar receiver circuit, e.g., as may be employed in various types of radar sensors used in automotive and other applications, to enable a quadrature sampling circuit to sequence between digitally sampling different complex components of a received radar signal at different times.
Stephen Crouch, Chunshu Li
Filed: 2 Mar 22
Utility
Silicon photonics device for LIDAR sensor and method for fabrication
29 Nov 22
A structure of a silicon photonics device for LIDAR includes a first insulating structure and a second insulating structure disposed above one or more etched silicon structures overlying a substrate member.
Sen Lin, Andrew Steil Michaels
Filed: 24 Nov 21
Utility
Redundant Lateral Velocity Determination and Use in Secondary Vehicle Control Systems
29 Sep 22
An autonomous vehicle uses a secondary vehicle control system to supplement a primary vehicle control system to perform a controlled stop if an adverse event is detected in the primary vehicle control system.
Ethan Eade, Nathaniel Gist, IV, Thomas Pilarski
Filed: 3 Jun 22
Utility
Relative atlas for autonomous vehicle and generation thereof
20 Sep 22
A relative atlas graph is generated to store mapping data used by an autonomous vehicle.
Ethan Eade, Michael Bode
Filed: 17 Feb 22
Utility
Control System for Autonomous Vehicle
15 Sep 22
A control system for a vehicle includes a time sensitive network switch and one or more processors.
Anuranga Sajith Gunaratne
Filed: 29 Nov 21
Utility
Systems and methods for pulsed-wave LIDAR
30 Aug 22
In some implementations, a light detection and ranging (LIDAR) system includes a laser source configured to provide an optical signal at a first signal power, an amplifier having a plurality of gain levels, at which the amplifier is configured to amplify the optical signal, and one or more processors.
Zeb Barber, Randy Reibel, Devlin Baker, Emil Kadlec
Filed: 25 May 21
Utility
Silicon photonics device for LIDAR sensor and method for fabrication
16 Aug 22
A structure of a silicon photonics device for LIDAR includes a first insulating structure and a second insulating structure disposed above one or more etched silicon structures overlying a substrate member.
Sen Lin, Andrew Steil Michaels
Filed: 24 Nov 21
Utility
Lidar transmit/receive system
16 Aug 22
A light detection and ranging (LIDAR) system includes one or more components that include at least one of an electrical circuit, an electro-optical component, or an optical component.
Zeb Barber, Stephen Crouch, Emil Kadlec
Filed: 12 Apr 21
Utility
Generating Autonomous Vehicle Simulation Data from Logged Data
4 Aug 22
Logged data from an autonomous vehicle is processed to generate augmented data.
John Michael Wyrwas, Jessica Elizabeth Smith, Simon Box
Filed: 20 Apr 22
Utility
Generating labeled training instances for autonomous vehicles
2 Aug 22
In techniques disclosed herein, machine learning models can be utilized in the control of autonomous vehicle(s), where the machine learning models are trained using automatically generated training instances.
Jean-Sebastien Valois, Thomas Pilarski, Daniel Munoz
Filed: 12 Mar 20
Utility
Generating Labeled Training Instances for Autonomous Vehicles
21 Jul 22
In techniques disclosed herein, machine learning models can be utilized in the control of autonomous vehicle(s), where the machine learning models are trained using automatically generated training instances.
Jean-Sebastien Valois, Thomas Pilarski, Daniel Munoz
Filed: 5 Apr 22