New Architecture for Next Generation Broadband Satellite Systems: The SATSIX Approach -- Satlife: A Big Step into the Enhancement of the Regenerative Satellite Generation -- SATSIX Satellite System and Network -- Fast IP Handover Between Satellite Networks and Wireless LAN Networks for High-Speed Trains -- SATSIX Mobility Architecture and Its Performance Evaluation -- Cross-Layer Anticipation of Resource Allocation for Multimedia Applications Based on SIP Signaling over DVB-RCS Satellite System -- Radio Resource Management for Next Generation DVB-RCS Systems -- SATSIX: A Network Architecture for Next-Generation DVB-RCS Systems -- Interworking Strategy Between DVB-RCS and WiMAX -- The Satellite Communications Network of Excellence ‘SatNEx’ Removing Barriers, Integrating Research, Spreading Excellence -- The Use of Novel Satellite Broadcast Technologies for the Provision of Integrated Services -- Service Integration in SatLife Regenerative Network -- A Novel QoS Architecture for Next Generation Broadband Satellite Systems -- SatSix and Recent Standardisation Results in ETSI Broadband Satellite Multimedia (BSM) Networks -- IPv6 Networking over Satellite for Mobile User Groups -- Multicast Architecture for IPv6 over DVB-RCS Satellite Networks -- PLATINE: DVB-S2/RCS Enhanced Testbed for Next Generation Satellite Networks -- Overview of the SATSIX Trials -- ULE Link Layer Security for DVB Networks -- Implementing VoIP Support in a VSAT Network Based on SoftSwitch Integration -- Performance Evaluation of CRTP and Enhanced CRTP Within the DVB/RCS Context -- Secure Multicast in the Broadband Satellite Multimedia Networks.