SOFTWARE RADIO, CONTROL METHOD THEREFOR, AND INFORMATION RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To provide a software radio etc. cable-connected to a host device, for updating an electronic circuit configuration information. SOLUTION: A nonvolatile memory 102 of a software radio 101 stores an electronic circuit configuration information in a nonvolatile way. An electronic element unit 103 reads the electronic circuit configuration information and configures an electronic circuit in a variable fashion. A cable communication unit 104 conducts cable communications with a host device. A circuit information receiving unit 105 receives an electronic circuit configuration information, transmitted from the host device via the cable communication unit 104. A circuit information updating unit 106 stores the received electronic circuit configuration information into the nonvolatile memory 102 for updating. The electronic circuit configuration information makes the electronic element unit function as a modulation/demodulation circuit for a mobile terminal, in a wireless communication system at least. COPYRIGHT: (C)2004,JPO