-
公开(公告)号：US11726188B2
公开(公告)日：2023-08-15
申请号：US16855478
申请日：2020-04-22
Applicant: GM Cruise Holdings LLC
Inventor： Sandeep Gangundi , Avinash Nair , Abdelrahman Elogeel , Kyle Vogt , Cornelis Jacob Lekkerkerker
IPC: G01S7/487 , G01S17/931 , G06F30/15 , G01S7/48 , G01S7/493
CPC classification number: G01S7/4876 , G01S7/4802 , G01S7/493 , G01S17/931 , G06F30/15
Abstract: The subject disclosure relates to ways to identify self-hit data collected by autonomous vehicle (AV) sensors. In some aspects, a method of the disclosed technology includes steps for generating a geometric model of an autonomous vehicle (AV), wherein the geometric model specifies physical boundaries of the AV in three-dimensional (3D) space, collecting sensor data for an environment around the AV, and identifying one or more data points, from among the collected sensor data, that correspond with a surface of the AV. Systems and machine-readable media are also provided.
-
公开(公告)号：US11686817B2
公开(公告)日：2023-06-27
申请号：US16731230
申请日：2019-12-31
Applicant: GM Cruise Holdings LLC
Inventor： Matt Cox , Robert Vets , Peter Megson , Cornelis Jacob Lekkerkerker
IPC: G01S7/48 , G01S17/931 , G01S17/42 , G05D1/00 , G05D1/02
CPC classification number: G01S7/4804 , G01S17/42 , G01S17/931 , G05D1/0088 , G05D1/0231 , G05D2201/0213
Abstract: An autonomous vehicle having a lidar sensor system is described. A computing system is configured to determine that the lidar sensor system is to update a code that is included in light signals emitted by the lidar sensor system. The computing system transmits a command signal to the lidar sensor system, wherein the command signal causes the lidar sensor system to transition from emitting light signals with a first code therein to emitting light signals with a second code therein, wherein the first code is different from the second code.
-
公开(公告)号：US11435444B2
公开(公告)日：2022-09-06
申请号：US16586036
申请日：2019-09-27
Applicant: GM Cruise Holdings LLC
Inventor： Matt Cox , Robert Vets , Peter Megson , Cornelis Jacob Lekkerkerker
Abstract: An autonomous vehicle having a lidar sensor system is described. A computing system is configured to determine that the lidar sensor system is to update a code that is included in light signals emitted by the lidar sensor system. The computing system transmits a command signal to the lidar sensor system, wherein the command signal causes the lidar sensor system to transition from emitting light signals with a first code therein to emitting light signals with a second code therein, wherein the first code is different from the second code.
-
公开(公告)号：US20240161511A1
公开(公告)日：2024-05-16
申请号：US17984655
申请日：2022-11-10
Applicant: GM Cruise Holdings LLC
Inventor： Sandeep Gangundi , Cornelis Jacob Lekkerkerker , Pulkit Budhiraja , Victor Oliveira , Zachary Witte
CPC classification number: G06V20/58 , B60W60/001 , G01S17/89 , B60W2420/42 , B60W2420/52 , B60W2554/4041 , B60W2554/4048 , B60W2554/4049
Abstract: Systems and techniques are provided for processing data from an optical sensor. An example method includes obtaining, from an optical sensor configured to rotate about an axis, sensor data; generating, based on the sensor data, slices of sensor data, each slice having a field-of-coverage (FOC) that is less than 360 degrees, wherein a slice size is determined based on a rate for publishing a combination of slices that yields 360 degrees of coverage within a threshold period, a number and size of slices estimated to yield a combined FOC of 360 degrees while achieving a desired reduction in a resources contention by consumer nodes, and/or a field-of-view (FOV) of a camera device; and providing, to the consumer nodes, a partial optical sensor scan comprising the slices of sensor data, the partial optical sensor scan being provided prior to obtaining a revolution of sensor data having a 360 degrees of coverage.
-
Patent Agency Ranking
公开(公告)号：US20210096218A1
公开(公告)日：2021-04-01
申请号：US16586036
申请日：2019-09-27
Applicant: GM Cruise Holdings LLC
Inventor： Matt Cox , Robert Vets , Peter Megson , Cornelis Jacob Lekkerkerker
Abstract: An autonomous vehicle having a lidar sensor system is described. A computing system is configured to determine that the lidar sensor system is to update a code that is included in light signals emitted by the lidar sensor system. The computing system transmits a command signal to the lidar sensor system, wherein the command signal causes the lidar sensor system to transition from emitting light signals with a first code therein to emitting light signals with a second code therein, wherein the first code is different from the second code.
-
公开(公告)号：US20230288537A1
公开(公告)日：2023-09-14
申请号：US18321733
申请日：2023-05-22
Applicant: GM Cruise Holdings LLC
Inventor： Matt Cox , Robert Vets , Peter Megson , Cornelis Jacob Lekkerkerker
IPC: G01S7/48 , G01S17/931 , G01S17/42 , G05D1/00 , G05D1/02
CPC classification number: G01S7/4804 , G01S17/931 , G01S17/42 , G05D1/0088 , G05D1/0231 , G05D2201/0213
Abstract: An autonomous vehicle having a lidar sensor system is described. A computing system is configured to determine that the lidar sensor system is to update a code that is included in light signals emitted by the lidar sensor system. The computing system transmits a command signal to the lidar sensor system, wherein the command signal causes the lidar sensor system to transition from emitting light signals with a first code therein to emitting light signals with a second code therein, wherein the first code is different from the second code.
-
公开(公告)号：US20210096219A1
公开(公告)日：2021-04-01
申请号：US16731230
申请日：2019-12-31
Applicant: GM Cruise Holdings LLC
Inventor： Matt Cox , Robert Vets , Peter Megson , Cornelis Jacob Lekkerkerker
IPC: G01S7/48 , G01S17/931 , G05D1/02 , G01S17/42 , G05D1/00
Abstract: An autonomous vehicle having a lidar sensor system is described. A computing system is configured to determine that the lidar sensor system is to update a code that is included in light signals emitted by the lidar sensor system. The computing system transmits a command signal to the lidar sensor system, wherein the command signal causes the lidar sensor system to transition from emitting light signals with a first code therein to emitting light signals with a second code therein, wherein the first code is different from the second code.
-
公开(公告)号：US20230333226A1
公开(公告)日：2023-10-19
申请号：US18342522
申请日：2023-06-27
Applicant: GM Cruise Holdings LLC
Inventor： Sandeep Gangundi , Avinash Nair , Abdelrahman Elogeel , Kyle Vogt , Cornelis Jacob Lekkerkerker
IPC: G06F30/15 , G01S7/487 , G01S7/493 , G01S17/931 , G01S7/48
CPC classification number: G01S7/4876 , G01S7/4802 , G01S7/493 , G01S17/931 , G06F30/15
Abstract: The subject disclosure relates to ways to identify self-hit data collected by autonomous vehicle (AV) sensors. In some aspects, a method of the disclosed technology includes steps for generating a geometric model of an autonomous vehicle (AV), wherein the geometric model specifies physical boundaries of the AV in three-dimensional (3D) space, collecting sensor data for an environment around the AV, and identifying one or more data points, from among the collected sensor data, that correspond with a surface of the AV. Systems and machine-readable media are also provided.
-
公开(公告)号：US20210333373A1
公开(公告)日：2021-10-28
申请号：US16855478
申请日：2020-04-22
Applicant: GM Cruise Holdings LLC
Inventor： Sandeep Gangundi , Avinash Nair , Abdelrahman Elogeel , Kyle Vogt , Cornelis Jacob Lekkerkerker
IPC: G01S7/487 , G01S7/493 , G01S7/48 , G01S17/931 , G06F30/15
Abstract: The subject disclosure relates to ways to identify self-hit data collected by autonomous vehicle (AV) sensors. In some aspects, a method of the disclosed technology includes steps for generating a geometric model of an autonomous vehicle (AV), wherein the geometric model specifies physical boundaries of the AV in three-dimensional (3D) space, collecting sensor data for an environment around the AV, and identifying one or more data points, from among the collected sensor data, that correspond with a surface of the AV. Systems and machine-readable media are also provided.
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.017 seconds)
