ALEXANDRIA, Va., June 17 -- United States Patent no. 12,316,522, issued on May 27, was assigned to MITSUBISHI ELECTRIC Corp. (Tokyo).
"Building management system" was invented by Hiromasa Mizuno (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "Providing a building management system capable of preventing total communication traffic between a center apparatus and a communication terminal apparatus from exceeding a set threshold. The building management system includes: circuitry to calculate past communication traffic which is an accumulative value of traffic of communication received from a communication terminal apparatus; to calculate a remaining communication capacity by using information about a set ...