US Patent Issued to Apple on Sept. 8 for "Wireless circuitry with reconfigurable signal coupler" (California Inventors)

ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,732,286, issued on Sept. 8, was assigned to Apple Inc. (Cupertino, Calif.).

"Wireless circuitry with reconfigurable signal coupler" was invented by Ming-Da Tsai (San Jose, Calif.), Haowei Jiang (San Diego), Xiaoqiang Li (San Diego) and Zhengan Yang (Del Mar, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An electronic device may include transmit path that carries a signal. A reconfigurable signal coupler may be disposed on the transmit path and may include a signal path and a coupled path. Measurement circuitry may use the signal coupler to measure power of the signal. The signal path may be formed from at least a first winding in a first metalli...