Communication terminal apparatus
View Patent ↗The present invention provides a communication terminal apparatus comprising: an application execution unit operable to perform prescribed operations for communications; an address book updating unit operable to update first party information included in an address book to second party information, the address book being stored on an address book storage medium and including one or more pieces of party information and one or more names in one-to-one correspondence; and an application information updating unit operable to update a piece of party information that is stored on an application information storage medium and the same as the first party information to the second party information according to the updating by the address book updating unit, the application information storage medium storing thereon one or more pieces of party information and being referred to by the application execution unit.
1. A communication terminal apparatus comprising:
an application execution unit operable to perform prescribed operations for communications;
an address book updating unit operable to delete a first telephone number or mail address included in an address book, the address book including a name and a plurality of telephone numbers or mail addresses corresponding to the name; and
a history updating unit operable to update the first telephone number or mail address to a second telephone number or mail address according to the deleting by the address book updating unit, the first telephone number or mail address being one of a plurality of telephone numbers or mail addresses included in a communication history referred to by the application execution unit, and the second telephone number or mail address being one of the plurality of telephone numbers or mail addresses included in the address book.
2. The communication terminal apparatus of claim 1 , wherein
the history updating unit selects the second telephone number or mail address from among the plurality of telephone numbers or mail addresses included in the address book according to a predetermined rule.