Cisco's Statement about IPR claimed in draft-salsano-sipping-siphandover-solution-00 Date: 2 May 2007 From: Rachel Albright Cisco is the owner of US Patent No. 7,003,298 and published patent application 20060089143 relating to the subject matter of "A solution for vertical handover of multimedia sessions using SIP" . If any claims of any issued Cisco patents are necessary for implementing this specification, any party will have the right to use any such patent claims under reasonable, non-discriminatory terms, with reciprocity, to implement and fully comply with the specification. For information contact: Dan Lang Senior IP Counsel Cisco Systems 408-526-6672 standards-ipr@cisco.com