A method and apparatus for routing a call to a dual mode mobile station (102) when the dual mode mobile station is in one of a plurality of domains (104, 106) is described. If the mobile station (102) is compatible with the domain (104, 106) in which the mobile station has coverage, then the call is...http://www.google.fr/patents/US20070049281?utm_source=gb-gplus-shareBrevet US20070049281 - METHOD AND APPARATUS FOR DUAL MODE MOBILE STATION CALL DELIVERY
METHOD AND APPARATUS FOR DUAL MODE MOBILE STATION CALL DELIVERY
