... handsets and external resources (such as printers, vending machines,displays, and handsets), handsets and ubiquitous computing environments (such as offices,airports, and homes), and handsets and ... IPv6, and OBEX)• Remote and systems manageability (SNMP v2 Client, Device management client)• Standards support (such as UPnP, Bluetooth, XML and SOAP, and USB)• Extensive storage and file systems 2See ... InfrastructureFigure 7.11 Middleware services for next- generation handsets186 APPLICATION PLATFORMS FOR NEXT- GENERATION MOBILE NETWORKS19801990 2000 2 010 INAINJTAPIJAIN/ParlayOMAParlay XXXXExtensibleRoutersFlexibilityYearFigure...