ALEXANDRIA, Va., May 12 -- United States Patent no. 12,627,363, issued on May 12, was assigned to Ay Dee Kay LLC (Aliso Viejo, Calif.).
"Non-cascading MIMO channel extenders for radar chips" was invented by Danny Elad (Kibutz Matsuva, Israel) and Dan Corcos (Tel Aviv, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "A receive extender in an integrated circuit may include: N phase-adjustment circuits that adjust phases of N receive signals from N receive antennas; and an N:1 demultiplexer that coherently combines the N receive signals into an output signal, which is provided to the transceiver chip. Moreover, a transmit extender in the integrated circuit may include: a 1:M multiplexer that coherently sep...