ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,474,992, issued on Nov. 18, was assigned to NTT DOCOMO Inc. (Chiyoda-ku, Japan).
"Information processing apparatus that synchronizes a standby system database with an active system datbase" was invented by Akihiro Suzuki (Chiyoda-ku, Japan) and Masaki Machimoto (Chiyoda-ku, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The management server includes an active process executor that updates a database of a first system on the basis of instruction information and accumulates the instruction information in a storage device of the first system as first update information, and a standby process executor that updates a database on the basis of second up...