Patent ID: 6320823
Filing Date: 2001-11-20
Classification: G10H,Y10S

Abstract:
A method of processing communication data transmitted from a data supply source to a terminal communication apparatus via a communication line, said method comprising the steps of:storing a data file in a first memory means provided in the terminal communication apparatus when said data file has been transmitted from the data supply source while the terminal communications apparatus itself is not in operation;comparing a version of the data file stored in the first memory means with a version of an existing data file formerly recorded in a second memory means provided in the terminal communication apparatus when said terminal communication apparatus is in operation and said second memory means is in an ON state;replacing the data file formerly recorded in the second memory means with the data file recorded in the first memory means if it is determined that the version of the data file recorded in the second memory means is older than the version of the data file recorded in the first memory means.