Portable terminal device and method of generating call sound

摘要

Bio-information sensors acquire bio-information about a user, and environmental condition sensors acquire environmental information about the user. A call-sound generating unit generates audio data from the bio-information and the environmental information, and the audio data is recorded in a ROM. Upon detecting a call signal transmitted from a base station, a CPU causes the call-sound generating unit to read the audio data. The CPU causes the call-sound generating unit to supply the audio data to a speaker that generates the sound from the audio data.