As an apparatus itself moves, its access section gets access to a router using a temporarily assigned global address when making a roaming connection to a different network from a network to which the apparatus belongs currently. The method includes conformally applying a spacer material over a gate structure on a substrate, and performing a spacer etch process sequence to partially remove the spacer material from a capping region of the gate structure and a substrate region on the substrate adjacent a base of the gate structure, while retaining a spacer sidewall positioned along a sidewall of the gate structure. When a change is detected in either of the horizontal and vertical synchronization pulses, an autophase adjustment is automatically initiated.