참고문헌
- 3GPP TS 22.228 'Service requirements for the Internet Protocol (IP) multimedia core network subsystem; Stage 1'
- 3GPP TS 23.228 'IP Multimedia Subsystem (IMS); Stage 2'
- 3GPP TS 22.243 '3GPP system to Wireless Local Area Network (WLAN) Interworking; System Description'
- 3GPP TS 29.234 '3GPP system to Wireless Local Area Network (WLAN) Interworking; Stage 3'
- 3GPP TS 33.234 'WLAN Interworking Security'
- 3GPP TS 23.141 'Presence Service; Stage 2
- 3GPP TR 23.979 '3GPP enablers for OMA PoC Services; Stage 2'
- 3GPP TS 23.251 'Network Sharing; Architecture and Functional Description'
- 3GPP TR 22.951 'Service aspects and requirements for network sharing'
- 3GPP TS 23.236 'ntra-domain connection of Radio Access Network (RAN) nodes to multiple Core Network (CN) nodes'
- 3GPP2 S.ROO38 'Evolution Document', Feb., 12, 2004
- 3GPP2 S.X0013-000 'All-IP Core Network Multimedia Domain : Overview', Dec., 2003