MOBILE PHONE AND NOTICE SIGNAL GENERATING MEANS USED FOR IT

摘要

PROBLEM TO BE SOLVED: To quicken a time up to registration by registering a new music with a self-made melody function without remodeling a sound source LSI itself. SOLUTION: A memory in a sound source LSI to write music data is replaced with a rewritable memory(RAM) 23 in this mobile phone, the music data are transferred in advance or as required from a communication memory to the RAM in the sound source LSI and reproduced as a notice signal by using an idle area of a communication memory section 15 required for communication control to store a plurality of music data or a new memory. Furthermore, a removable memory is adopted for the memory to store the music data to omit a troublesome job such as registration and various music data can be replaced simply.