Method for Predicting Life of Non-Volatile Random Access Memory of Communication Apparatus

摘要

The present invention is a non-volatile random access memory relates to a life prediction method, the method of the present invention; and the particular non-volatile random access memory specified address that specifies a non-volatile random access memory address to be monitored in the communication device of the communication device steps and, a step of increasing the access counts each time take place, access to the segment containing the particular non-volatile random access memory address is specified, the access count for the segment creates a thread to access the monitoring going on, including the the non-volatile random access memory and the step of determining whether the life of more than a threshold, if the count value is greater than or equal to access the non-volatile random access memory life threshold value includes the step of generating said particular non-volatile random access memory replacement request message.; According to the present invention, by predicting the lifetime of non-volatile random access memory comprises a flash memory is able to talk to the service and protection of the device stability with rapid replacement of the setting information of the communication device.