Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jose Krause Perin0
Mina Rezk0
Kumar Bhargav Viswanatha0
Rajendra Tushar Moorti0
Date of Patent
January 2, 2024
0Patent Application Number
178389620
Date Filed
June 13, 2022
0Patent Citations
Patent Primary Examiner
Patent abstract
A light detection and ranging (LIDAR) system, includes an optical source to generate a frequency modulated continuous wave (FMCW) optical beam, a memory, and a processor, operatively coupled to the memory, to identify energy peaks in a frequency domain of a range-dependent baseband signal that corresponds to a return signal from a reflection of the FMCW optical beam and identify an obstruction of the LIDAR system based on a comparison of a frequency of the energy peaks to a threshold frequency.
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