CONTROL DEVICE OF SOFTWARE RADIO EQUIPMENT, SOFTWARE RADIO EQUIPMENT AND START METHOD OF SOFTWARE RADIO EQUIPMENT

摘要

PROBLEM TO BE SOLVED: To provide a control device of software radio equipment capable of shortening a time from turning on a power supply until the software radio equipment becomes usable and making it easy to change the functional configuration, software radio equipment, and a start method of software radio equipment.;SOLUTION: A control device of software radio equipment includes an auxiliary control unit 2 that requires less time for internal initialization after turning on a power supply than a CPU 1, and the auxiliary control unit 2 reads configuration information for initializing a radio equipment circuit 5 from an external memory 3 and sets the configuration information to the radio equipment circuit 5 to perform initialization while the CPU 1 performs internal initialization after power has been supplied, and outputs the configuration information to the CPU 1, stops control over the radio equipment circuit 5, and shifts to the state of under the control of the CPU 1 upon receipt of a CPU activation completion signal from the CPU 1.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT