ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,338, issued on Oct. 20, was assigned to HARMAN INTERNATIONAL INDUSTRIES Inc. (Stamford, Conn.).
"Signal-switching circuit, signal-switching method, and user equipment" was invented by Qingxiong Chen (Guangdong, China) and Yi Zhang (Guangdong, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure provide a signal-switching circuit, a signal-switching method, and a user equipment. The signal-switching circuit includes: a first electrical connector used for connecting with a second electrical connector, wherein the second electrical connector is used for providing a first group of signal terminals; a signal processi...