Patent №
US 11,614,543
Granted
2023-03-28
Filed 2019
Owner
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Lab
—
AI components
1
hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
16582494
A Lidar system, photonic chip and method of detecting an object. The photonic chip includes a laser and one or more photodetectors. The laser generates a transmitted light beam. The one or more photodetectors are receptive to a reflected light beam that is a reflection of the transmitted light beam from an object and generate an electrical signal as output in response to the reflected light beam signal. An amplifier is configured to amplify a signal related to the reflected light beam to amplify the output signal of the one or more photodetectors. A processor determines a parameter of the object from the amplified output signal.
AI classification
Ownership
GM GLOBAL TECHNOLOGY OPERATIONS LLC
assignment · 504880204
Assignors
TALTY, TIMOTHY J., MULQUEEN, MICHAEL, LI, JAMES CHINGWEI, ELLIOTT, KEN R.
On an employer assignment, the assignors are typically the inventors.