A network controller for controlling a message over a communication network constantly monitors actually transmitted message from or to a particular user. If the controller determines a particular phrase is transmitted more than a predetermined number of times, the controller updates support data and...http://www.google.fr/patents/US7035656?utm_source=gb-gplus-shareBrevet US7035656 - Method and system for efficient data transmission in wireless communication systems
Method and system for efficient data transmission in wireless communication ...