PORTABLE TERMINAL DEVICE, BATTERY MANAGEMENT METHOD FOR USE IN THE PORTABLE TERMINAL DEVICE, AND BATTERY MANAGEMENT CONTROL PROGRAM

摘要

PPROBLEM TO BE SOLVED: To provide a portable terminal device which reinforces a countermeasure and management for generation of heat and generation of smoke of a battery. PSOLUTION: In a battery pack 40, a use situation and an environmental situation of a battery 41 are detected by a battery use state detecting means (for example, a battery detecting part 42), and battery use environment information bi representing the use situation and the environmental situation of the battery 41 is generated. In a portable terminal main frame part (for example, a main frame part 30), the battery use environment information bi generated by the battery detecting part 42 of the battery pack 40 is continuously recorded in a storage means (for example, a memory 32) by an information recording control means (for example, a control part 31), and also the battery use environment information bi is read out from the memory 32, and is continuously expanded and recorded in a user card (for example, a USIM card 44). PCOPYRIGHT: (C)2011,JPO&INPIT