US Patent Issued to Realtek Semiconductor on Sept. 16 for "Communication system, electronic device, and determination method for determining echo noise cancelling ability" (Taiwanese Inventors)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,418,390, issued on Sept. 16, was assigned to Realtek Semiconductor Corp. (Hsinchu, Taiwan).

"Communication system, electronic device, and determination method for determining echo noise cancelling ability" was invented by Cheng-Hsien Li (Hsinchu, Taiwan) and Bo-Rong Huang (Hsinchu, Taiwan).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device includes a processor circuit, a frequency-domain-to-time-domain conversion circuit, a transmitter circuit, a hybrid circuit, a receiver circuit, and a time-domain-to-frequency-domain conversion circuit. The processor circuit generates a frequency-domain transmitting signal. The frequency-domain-to-tim...