Patent ID: 11870470
Assignee: HITACHI KOKUSAI ELECTRIC INC.
Field: Computer technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 4:
5. The software-defined radio equipment of claim 4, wherein a communication line change sequence includes the second means, and
the second means includes:
a process in which the user interface software temporarily stops the radio communication software,
a process in which the user interface software transmits an instruction for the second predetermined information to the hardware control software,
a process in which the hardware control software transmits an instruction for changing the communication path to the virtual device driver based on the second predetermined information, and
a process in which the virtual device driver releases a hardware device driver of the previous communication path, stops the hardware of the previous communication path, transmits a reservation for hardware use to a hardware device driver of the changed communication path, and starts another hardware.