A method for handling media in a make-before-break handoff between wireless networks is provided that includes communicating with a mobile station to facilitate a session handoff between two call legs of a session. The method also includes identifying a relevant frame of one of the legs, performing a...http://www.google.de/patents/US20060183478?utm_source=gb-gplus-sharePatent US20060183478 - System and method for handling media in a seamless handoff environment
