ALEXANDRIA, Va., June 25 -- United States Patent no. 12,341,632, issued on June 24, was assigned to Telefonaktiebolaget LM Ericsson (Publ) (Stockholm).
"Measurement signals for sensing" was invented by Miguel Lopez (Solna, Sweden) and Leif Wilhelmsson (Lund, Sweden).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method is disclosed of a transmitter configured to transmit a physical layer packet comprising a plurality of measurement signals for channel estimation. The method includes configuring the transmitter to use different precoding settings for at least two of the plurality of measurement signals for channel estimation, and transmitting the physical layer packet. In some embodiments, at least one of th...