Patent ID: 6332081
Filing Date: 2001-12-18
Classification: H04L,H04Q,H04W

Abstract:
A system for providing user or personal mobility in a communications system, the system comprising:a first user in a user domain, wherein the first user is using a first terminal;said first terminal, second and third terminals being in a terminal domain;a Telecom domain;wherein user mobility support is implemented by use of a plurality of different agents for each user on the first terminal, wherein a first agent PDUA.sub.a for the first user is located in the Telecom domain and at least a second agent TD.sub.m-- UA.sub.a for the first user is located at said first terminal in the terminal domain, and wherein the first and second agents collaborate in order to enable interactions involving the first user, and wherein said first user can use each of said first and second terminals at the same time by having the first user's agent TD.sub.m-- UA.sub.a on the first and second terminals at the same time; andwherein said second agent TD.sub.m-- UA.sub.a for the first user and a third agent for a second user are at said first terminal such that multiple agents for respective different users are at said first terminal, so that the first and second users can use/share said first terminal at the same time.