METHOD AND APPARATUS FOR RESYNCHRONIZATION OF POINT-TO-POINT PROTOCOL SESSIONS FOR INTER-PDSN HANDOFFS

摘要

Methods and apparatus are presented to support the mobile Internet Protocol (mobile IP) across different air interface standards. In particular, mechanisms are provided that will allow a mobile device to selectively force a Point-to-Point Protocol (PPP) session resynchronization when the mobile device moves from the support of one air interface standard to another.