US Patent Issued to KEYSIGHT TECHNOLOGIES on June 16 for "Method and apparatus for multiple-input multiple-output (MIMO) testing user equipment (UE)" (Chinese Inventors)

ALEXANDRIA, Va., June 16 -- United States Patent no. 12,659,051, issued on June 16, was assigned to KEYSIGHT TECHNOLOGIES INC. (Santa Rosa, Calif.).

"Method and apparatus for multiple-input multiple-output (MIMO) testing user equipment (UE)" was invented by Huaizhi Yang (Beijing), Ya Jing (Beijing), Jin-Ming Zhao (Beijing) and Zi Quan Bai (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A system, device and method for optimization of a radiated transmission matrix by the selecting probe antennae and applying a compensation network in the test system are described. Among other benefits, the anechoic chamber in which the DUT is disposed is comparatively small and inexpensive. The time-consuming process ...