Abstract: A method is provided in one example embodiment and includes evaluating geolocation information associated with a mobile node and using the geolocation information to identify a femtocell capable of providing network access to the mobile node. A primary scrambling code is provided to the mobile node for operation in an idle mode. The method also includes communicating a secondary scrambling code to initiate access to the femtocell by the mobile node when operating in an active mode. In more particular embodiments, the secondary scrambling code is included in a broadcast message that includes a femtocell identifier associated with the femtocell. The femtocell is identified from a plurality of femtocells based on geolocation information associated with the femtocell. The primary scrambling code is part of a range of primary scrambling codes allocated to a plurality of femtocells within a macro network coverage area.

Abstract: A method is provided in one example embodiment and includes evaluating geolocation information associated with a mobile node and using the geolocation information to identify a femtocell capable of providing network access to the mobile node. A primary scrambling code is provided to the mobile node for operation in an idle mode. The method also includes communicating a secondary scrambling code to initiate access to the femtocell by the mobile node when operating in an active mode. In more particular embodiments, the secondary scrambling code is included in a broadcast message that includes a femtocell identifier associated with the femtocell. The femtocell is identified from a plurality of femtocells based on geolocation information associated with the femtocell. The primary scrambling code is part of a range of primary scrambling codes allocated to a plurality of femtocells within a macro network coverage area.