INFORMATION PROCESSING DEVICE AND METHOD, INFORMATION PROCESSING SYSTEM AND METHOD, AND RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To use a portable telephone set as a remote commander of a plurality of pieces of electronic equipment. SOLUTION: The portable telephone set 1 receives UI data from a telephone set 2, audio equipment 3, a PC 4, a TV 5 and a VCR 6 through mutually provided Bluetooth devices and controls the telephone set 2, the audio equipment 3, the PC 4, the TV 5 and the VCR 6.