ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,470,260, issued on Nov. 11, was assigned to Apple Inc. (Cupertino, Calif.).
"Apparatus and methods for transmission and reception of data in multi-antenna systems" was invented by Hyung-Nam Choi (Hamburg, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and apparatus adapted to address asymmetric conditions in a multi-antenna system. In one embodiment, the multi-antenna system comprises a wireless (e.g., 3G cellular) multiple-input, multiple-output (MIMO) system, and the methods and apparatus efficiently utilize transmitter and receiver resources based at least in part on a detected asymmetric condition. If an asymmetric condition is detec...