14 patents
Utility
Augmenting Panoramic Lidar Results with Color
11 Feb 21
Methods and systems can augment 360 degree panoramic LIDAR results (e.g., from a spinning LIDAR system) with color obtained from color cameras.
Angus PACALA
Filed: 9 Oct 20
Utility
Accurate photo detector measurements for LIDAR
4 Jan 21
A light ranging system can include a laser device and an imaging device having photosensors.
Marvin Shu, Angus Pacala, Mark Frichtl
Filed: 28 Feb 18
Utility
Telematics using a light ranging system
7 Dec 20
Methods, systems, and devices are provided for calibrating a light ranging system and using the system to track environmental objects.
Angus Pacala, Dmitri Garbuzov, Daniel Lu
Filed: 6 Dec 18
Utility
Accurate photo detector measurements for LIDAR
9 Nov 20
A light ranging system can include a laser device and an imaging device having photosensors.
Marvin Shu, Angus Pacala, Mark Frichtl
Filed: 28 Feb 18
Utility
Light ranging system with opposing circuit boards
9 Nov 20
A light ranging system including a housing; a shaft defining an axis of rotation; a first circuit board assembly disposed within and coupled to the housing in a fixed relationship such that the first circuit board assembly is aligned along a first plane perpendicular to the axis of rotation, the first circuit board assembly including a plurality of first circuit elements disposed on a first circuit board; a second circuit board assembly spaced apart from the first circuit board assembly within the housing in a second plane parallel to the first plane and rotationally coupled to the shaft such that the second circuit board assembly rotates about the axis of rotation, the second circuit board assembly including a plurality of second circuit elements disposed on a second circuit board and aligned with and configured to function in wireless cooperation with at least one of the first plurality of circuit elements; and a light ranging device electrically connected to and coupled to rotate with the second circuit board assembly, the light ranging device configured to transmit light pulses to objects in a surrounding environment, to detect reflected portions of the light pulses that are reflected from the objects in the surrounding environment, and to compute ranging data based on the reflected portion of the light pulses.
Angus Pacala, Mark Frichtl, Marvin Shu, Eric Younge
Filed: 3 Dec 18
Utility
Independent Per-pixel Integration Registers for Lidar Measurements
28 Oct 20
An optical measurement system includes a photosensor that includes one or more photosensitive elements.
Angus Pacala, Marvin Liu Shu
Filed: 25 Apr 19
Utility
Augmenting panoramic LIDAR results with color
19 Oct 20
Methods and systems can augment 360 degree panoramic LIDAR results (e.g., from a spinning LIDAR system) with color obtained from color cameras.
Angus Pacala
Filed: 14 May 18
Utility
Optical system for collecting distance information within a field
19 Oct 20
Optical systems and methods for collecting distance information are disclosed.
Angus Pacala, Mark Frichtl, Marvin Shu, Eric Younge
Filed: 5 Sep 18
Utility
Driver Visualization and Semantic Monitoring of a Vehicle Using Lidar Data
9 Sep 20
Methods are provided for using a light ranging system of a vehicle.
Pierre AMELOT, Daniel LU, Angus PACALA, Kairen Wong
Filed: 3 Mar 20
Utility
Bulk optics for a scanning array
31 Aug 20
A multispectral sensor array can include a combination of ranging sensor channels (e.g., LIDAR sensor channels) and ambient-light sensor channels tuned to detect ambient light having a channel-specific property (e.g., color).
Angus Pacala, Mark Frichtl
Filed: 6 Aug 19
Utility
Multispectral ranging/imaging sensor arrays and systems
10 Aug 20
A multispectral sensor array can include a combination of ranging sensor channels (e.g., LIDAR sensor channels) and ambient-light sensor channels tuned to detect ambient light having a channel-specific property (e.g., color).
Angus Pacala, Mark Frichtl
Filed: 6 Aug 19
Utility
Scanning sensor array with overlapping pass bands
3 Aug 20
A multispectral sensor array can include a combination of ranging sensor channels (e.g., LIDAR sensor channels) and ambient-light sensor channels tuned to detect ambient light having a channel-specific property (e.g., color).
Angus Pacala, Mark Frichtl
Filed: 6 Aug 19
Utility
Monitoring of vehicles using light ranging systems
6 Jul 20
Methods, systems, and devices are provided for calibrating a light ranging system and using the system to track environmental objects.
Angus Pacala, Dmitri Garbuzov, Daniel Lu, Wil Selby, Mushfiqur Rouf, Henru Wang, Kairen Wong
Filed: 6 Dec 18
Utility
Solid-state Electronic Scanning Laser Array with High-side and Low-side Switches for Increased Channels
1 Jul 20
An electronically scanning emitter array that includes a two-dimensional array of light emitters arranged in k emitter banks.
Angus PACALA, Marvin Liu SHU
Filed: 25 Nov 19
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