Peter W. Wenzel

Policy based mobile IP

Discovering an address of a name server

Identification of unused resources in a packet data network

Security transmission protocol for a mobility IP network

Home agent redirection for mobile IP

Method for transferring PPP inactivity time in a CDMA2000 network

Method of and apparatus for providing an interface between an analog facsimile device and a wireless network

Use of AAA protocols for authentication of physical devices in IP networks

Home agent redundancy in a cellular system

Method for generation of a single accounting stream during heterogeneous access network mobility