ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,704, issued on Feb. 3, was assigned to CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH (Hannover, Germany) and NANYANG TECHNOLOGIAL UNIVERSITY (Singapore).
"Transmitter and receiver for, and method of, transmitting and receiving symbols over time varying channels with doppler spread" was invented by Yujie Liu (Singapore), Yong Liang Guan (Singapore) and David Gonzalez Gonzalez (Hannover, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A communication frame for an OTFS transmission system includes at least one first-type and at least one second-type block. At least the first-type block includes data signals two-dimensionally arranged along the delay d...