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:
May. 13, 2025
Filed:
Jun. 30, 2021
Qualcomm Incorporated, San Diego, CA (US);
Sungwoo Park, Seoul, KR;
Wooseok Nam, San Diego, CA (US);
Tao Luo, San Diego, CA (US);
Junyi Li, Fairless Hills, PA (US);
Juan Montojo, San Diego, CA (US);
Jing Sun, San Diego, CA (US);
Xiaoxia Zhang, San Diego, CA (US);
Peter Gaal, San Diego, CA (US);
Taesang Yoo, San Diego, CA (US);
Simone Merlin, San Diego, CA (US);
Srinivas Yerramalli, Hyderabad, IN;
John Edward Smee, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Monostatic radar with progressive length transmission may be used with half-duplex systems or with full-duplex systems to reduce self-interference. The system transmits a first signal for a first duration and receives a first reflection of the first signal from a first object during a second duration. The system transmits a second signal for a third duration longer than the first duration and receives a second reflection of the second signal from a second object during a fourth duration. The system calculates a position of the first object and the second object based on the first reflection and the second reflection. The first signal, first duration, and second duration are configured to detect reflections from objects within a first distance of the system. The second signal, third duration, and fourth duration are configured to detect reflections from objects between the first distance and a second distance from the system.