Patent ID: 9414436
Filing Date: 2016-08-09
CPC Classification: H04B,H04W

Claim Text:
1. A radio apparatus connectable to a radio control apparatus via a communication link, the radio apparatus comprising: an extractor configured to extract a frequency combined baseband signal combined by a first signal of a first frequency bandwidth corresponding to a first communication format and a second signal of a second frequency bandwidth corresponding to a second communication format, from a reception signal received by an antenna; a first time-frequency converter configured to convert an I signal and a Q signal of the first signal on a time axis to a first I signal and Q signal on a frequency axis; a second time-frequency converter configured to convert an I signal and a Q signal of the second signal on a time axis to a second I signal and Q signal on a frequency axis; and a transmitter configured to transmit the extracted and converted I signals and Q signals of the frequency combined baseband signal to the radio control apparatus via the communication link.