US Patent Issued to KDDI on May 6 for "Control apparatus selectively using plurality of antennas, control method, and computer-readable storage medium" (Japanese Inventors)

ALEXANDRIA, Va., June 10 -- United States Patent no. 12,295,039, issued on May 6, was assigned to KDDI Corp. (Tokyo).

"Control apparatus selectively using plurality of antennas, control method, and computer-readable storage medium" was invented by Takeo Ohseki (Fujimino, Japan), Masaaki Ito (Fujimino, Japan), Issei Kanno (Fujimino, Japan) and Kosuke Yamazaki (Fujimino, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A control apparatus that is connected to a plurality of antennas and performs communication of user data with a terminal apparatus using at least one of the plurality of antennas, specifies a reception state of a random access preamble transmitted from the terminal apparatus for establishing...