Patent 8644823 was granted and assigned to BlackBerry on February, 2014 by the United States Patent and Trademark Office.
The present disclosure provides a system and method for shared binding maintenance. In accordance with one example embodiment, there is provided a method for use on a network component for updating bindings, comprising: receiving a Session Initiation Protocol (SIP) message concerning a particular Address-of-Record (AOR); and updating a list of one or more bindings for the particular AOR in a registration repository.