The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 2026
Filed:
Apr. 24, 2024
Texas Instruments Incorporated, Dallas, TX (US);
Gunawath Dilshan Godaliyadda, Allen, TX (US);
June Chul Roh, Allen, TX (US);
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Abstract
An example device includes motion sensing and processing circuitry to generate compensated motion data for a first time based on raw motion data and a set of motion indicators including a velocity indicator for the device calculated based on the raw motion data; a radar sensor to receive reflections indicating detections and generate data points for the first time representing the detections, in which each data point includes position and velocity information of a corresponding detection relative to the radar sensor; a first circuit to generate object data for the first time based on the set of the data points and the compensated motion data for the first time; and a second circuit to calculate, based on the object data for the first time and a characteristic of the radar sensor, for each cell in a grid representing an FOV of the radar sensor at the first time, probabilities of the cell being in a free state, a stationary state, and a dynamic state.