US Patent Issued to SHENZHEN HOLLYLAND TECHNOLOGY on Aug. 5 for "Interface conversion apparatus, communication system, and echo cancellation method and apparatus" (Chinese Inventors)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,595, issued on Aug. 5, was assigned to SHENZHEN HOLLYLAND TECHNOLOGY Co. LTD. (Guangdong, China).

"Interface conversion apparatus, communication system, and echo cancellation method and apparatus" was invented by Dezhi Liu (Guangdong, China) and Yi Tian (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure provide interface conversion apparatuses, communication systems, and echo cancellation methods and apparatuses. The interface conversion apparatus includes a conversion component, a control component, an impedance matching component and a switch component; a first port of the conversion component con...