COMMUNICATION DEVICE AND MANAGEMENT METHOD FOR IDENTIFICATION INFORMATION ITEM USING COMMUNICATION DEVICE

摘要

In a case where an identification information item determination section (411) determines that a first identification information item indicates a non-replacement part, a first backup section (412) backs up the first identification information item in a backup memory (420). In a case where a confirmation section (413) determines that the first identification information item is not backed up in the backup memory (420), a second backup section (414) backs up the first identification information item in the backup memory (420). In a case where the confirmation section (413) determines that the first identification information item is backed up in the backup memory (420), a storage process section (415) updates the first identification information item stored in a communication section-side memory (430) with a second identification information item stored in the backup memory (420).

主权项

1. A communication device comprising:
a detachable control section; and a detachable communication section, wherein the communication section includes a communication section-side memory that stores an identification information item for identifying the communication device, and the control section includes: a backup memory; an identification information item determination section that reads the identification information item from the communication section-side memory at a time of activation, and determines whether the read identification information item indicates that the communication section is a non-replacement part or that the communication section is a replacement part; a first backup section that backs up the identification information item in the backup memory in a case where the identification information item determination section determines that the identification information item indicates the non-replacement part; a confirmation section that confirms whether or not the identification information item is backed up in the backup memory in a case where the identification information item determination section determines that the identification information item indicates the replacement part; a second backup section that backs up the identification information item in the backup memory in a case where the confirmation section determines that the identification information item is not backed up in the backup memory; and a storage process section that updates the identification information item stored in the communication section-side memory with the identification information item backed up in the backup memory in a case where the confirmation section determines that the identification information item is backed up in the backup memory.