US Patent Issued to KYOSAN ELECTRIC on Jan. 13 for "Frequency determination method and frequency determination apparatus" (Japanese Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,526,672, issued on Jan. 13, was assigned to KYOSAN ELECTRIC MFG. Co. LTD. (Yokohama, Japan).

"Frequency determination method and frequency determination apparatus" was invented by Tossaporn Srisooksai (Machida, Japan), Nobuo Katsuma (Tokyo) and Shuji Nambu (Yokohama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A frequency determination apparatus (30) acquires a past dataset in which given frequency-specific time-series data indicating frequency-specific communication status of a wireless base station (10) based on a signal-to-noise ratio (SNR) over a predetermined monitoring period in time series is associated with frequency-specific evaluation...