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:
Sep. 15, 2026
Filed:
Jan. 31, 2024
Rohde & Schwarz Gmbh & Co. KG, Munich, DE;
Rohde & Schwarz GmbH & Co. KG, Munich, DE;
Abstract
Disclosed are a device and method for emulating a moving object in a radio frequency, RF, channel. The device includes a receive terminal for receiving an RF signal; a tunable delay circuit for delaying the RF signal in accordance with a range indication associated with the moving object; a tunable attenuation circuit for attenuating the RF signal in accordance with a cross-sectional area indication associated with the moving object; a processor circuit for determining a Doppler frequency shift in accordance with a velocity indication associated with the moving object and micro-Doppler frequency shifts associated with the moving object; a tunable frequency shift circuit for frequency-shifting the RF signal in accordance with the Doppler frequency shift associated with the moving object; and an antenna array for transmitting the RF signal via the RF channel in accordance with an azimuth indication and an elevation indication associated with the moving object.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile