ALEXANDRIA, Va., June 10 -- United States Patent no. 12,294,479, issued on May 6, was assigned to QUALCOMM Inc. (San Diego).
"Non-square quadrature amplitude modulation in wireless communication systems" was invented by Daniel Paz (Geva Carmel, Israel), Idan Michael Horn (Hod Hasharon, Israel) and Assaf Touboul (Netanya, Israel).
According to the abstract* released by the U.S. Patent & Trademark Office: "A UE of a wireless communication network first receives a modulation and coding scheme index IMCS for demodulating a physical layer data channel of the network. The UE then demodulates the physical layer data channel with a non-square quadrature amplitude modulation (NS-QAM) having a modulation order and code rate corresponding to a spect...