ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,537,723, issued on Jan. 27, was assigned to Synopsys Inc. (Sunnyvale, Calif.).
"Recursive doubling decision feedback equalizer" was invented by Helder Filipe Santana Campos (Maia, Portugal).
According to the abstract* released by the U.S. Patent & Trademark Office: "A circuit may include a first circuit, a second circuit, and a third circuit. The first circuit may generate a first set of channel state vectors corresponding to a communication channel, where each channel state vector in the first set of channel state vectors includes a set of channel state indices, and where each channel state index corresponds to a sequence of decoded symbols received over the communication channel. T...