ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,526,059, issued on Jan. 13, was assigned to NEC Corp. (Tokyo).
"Signal processing apparatus, radio communication apparatus, signal processing method, and non-transitory computer readable medium on which program is stored" was invented by Takuma Miura (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A signal processing apparatus according to the present disclose includes: a regulation unit configured to regulate one or both of an input signal and a calibration signal for performing calibration of transmission systems so that a difference between signal power of the input signal and signal power of the calibration signal is reduced; a compensation un...