ALEXANDRIA, Va., June 16 -- United States Patent no. 12,659,888, issued on June 16, was assigned to Samsung Electronics Co. Ltd. (Suwon City, South Korea).

"Systems and methods for multiple access based on controlling transmit power of multiple transmit antennas" was invented by Sanjeewa Herath (Stittsville, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one embodiment, a method includes accessing a sequence of symbols, generating a signal from the symbols by mapping a first symbol to a first antenna and a second antenna, determining a first transmit power for the first symbol in the first antenna based on a first power scaling coefficient and a second transmit power for the first symbol in the sec...