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:
Dec. 02, 2025
Filed:
Nov. 16, 2023
Vayyar Imaging Ltd., Yehud, IL;
Naftali Chayat, Kfar Saba, IL;
Yuval Lomnitz, Herzeliya, IL;
Mark Popov, Ramat Gan, IL;
Damian Hoffman, Ramat Gan, IL;
Alexei Khazan, Rosh Haayin, IL;
Rohi Halimi, Shokeda, IL;
Harel Golombek, Netanya, IL;
Tom Harel, Shefayim, IL;
Orel Ron, Rishon Letsiyon, IL;
Abstract
A system for simulating quadrature phase-shift key (QPSK) beam forming in an antenna array, including a transmitter configured and operable to generate an oscillating signal, an antenna array, a binary phase shifter associated with each transmitting antenna, the binary phase shifter configured and operable to selectively apply a phase shift of 180 degrees to the transmitted signal, and a controller configured to send instructions to the binary phase shifters, at least one receiving antenna, and a post processor comprising a memory operable to save received signals and a processing unit operable to apply a 90 degree phase shift to selected received signals stored in the memory, and further operable to sum received signals stored in the memory, operable to manipulate received signals.