Using service provider selection methodologies and protocols developed for each specific communication mode, a configurable overlay can be created that can maximize the usability or availability of a multi-mode terminal or other communication device. A service provider can be selected for a primary communication...http://www.google.de/patents/US6603755?utm_source=gb-gplus-sharePatent US6603755 - Mobile terminals, methods, and computer program products that can facilitate the selection of a communication service provider in a multiple communications mode environment
