The invention relates to a method for the transmission of messages by using a message service to a recipient who uses at least a primary mobile station (3), in which there is at least the possibility to receive calls and messages, and at least one secondary mobile station (4, 4′), in which there is...http://www.google.de/patents/US6892074?utm_source=gb-gplus-sharePatent US6892074 - Selective message service to primary and secondary mobile stations
