Patent ID: 7843880
Filing Date: 2010-11-30
Classification: H04L,H04W

Abstract:
1. A mobile terminal apparatus comprising: a plurality of interfaces, each interface being capable of, when an associated access mechanism thereof is in an active state, obtaining a connection to a network using one of a home-address and a care-of-address, said home-address being assigned to said interface in advance, said care-of-address being assigned to said interface while said interface is in a domain where the home-address is not available; an instructing section that instructs a setup of a binding of a home-address of a first interface of said plurality of interfaces and one of a home-address and a care-of-address of a second interface of said plurality of interfaces, said first interface losing a connection obtained through a care-of-address of said first interface; and a setup section that sets up the binding, wherein: said instructing section comprises: