Patent ID: 7817992
Filing Date: 2010-10-19
Classification: H04L,H04M

Abstract:
1. A method of updating, in at least one first mobile communication apparatus of a network, a file of personal information relating to at least one correspondent of the user of said first communication apparatus, said correspondent being equipped with a second mobile communication apparatus and having modified at least one item of personal information concerning said correspondent, comprising the following steps: (a) detecting the call number of said first mobile communication apparatus, based on data stored in said second mobile communication apparatus; (b) determining whether said first mobile communication apparatus contains a software program that is executed in said first mobile communication apparatus to update said file of personal information; (c) transmitting, by means of a communication on the network to at least said first mobile communication apparatus, said personal information that is modified, by sending an E-SMS (“Enhanced Short Message Service”) message to said first communication apparatus, (d) transmitting said software program with said E-SMS message if a determination is made that said first mobile communication apparatus does not contain said software program; and (e) executing said software program in said first communication apparatus to update said file of personal information.