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:
Jun. 25, 2024
Filed:
Oct. 23, 2020
Samsung Electronics Co., Ltd., Suwon-si, KR;
Siddharth K. Advani, Allen, TX (US);
Neha Dawar, Plano, TX (US);
Vitali Loseu, Aubrey, TX (US);
Mandar Kulkarni, Richardson, TX (US);
Yuming Zhu, Plano, TX (US);
Chiyu Zhang, West Lafayette, IN (US);
Songwei Li, McKinney, TX (US);
Jianzhong Zhang, Plano, TX (US);
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
An electronic device includes a Lidar sensor, a radar sensor, and a processor. The processor is configured to identify one or more objects from Lidar scans. The processor is configured to transmit, via the radar sensor, radar signals for object detection based on reflections of the radar signals received by the radar sensor. While the electronic device travels the area, the processor is configured to generate a first map indicating one or more objects within an area based on the Lidar scans and a second map based on the radar signals. The processor is configured to determine whether the second map indicates a missed object at the portion of the first map that is unoccupied. In response to a determination that the second map indicates the missed object, the processor is configured to modify the first map with the missed object.