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:
Jan. 20, 2026
Filed:
Dec. 20, 2023
Aydeekay Llc, Aliso Viejo, CA (US);
Danny Elad, Aliso Viejo, CA (US);
Tom Heller, Aliso Viejo, CA (US);
AyDeeKay LLC, Aliso Viejo, CA (US);
Abstract
An integrated circuit may include K transmit circuits that output K transmit signals, where K is a non-zero integer and the K transmit signals are encoded using first Doppler code multiplexing. Moreover, the integrated circuit may include L receive circuits that provide L receive signals (which may correspond to the K transmit signals), where L is a non-zero integer and the L receive signals are encoded using second Doppler code multiplexing. Note that the first and/or the second Doppler code multiplexing may be different from Doppler division multiplexing. Furthermore, the first Doppler code multiplexing may include selectively Doppler shifting a ktransmit signal in the K transmit signals by nbins between chirps in a frame, and the second Doppler code multiplexing may include selectively Doppler shifting an lreceive signal in the L transmit signals by nbins between the chirps in the frame.